Cannot install 3.6.1 on headless debian

Installing on a headless machine unpacks the JRE, starts the installer and immediately throws:

—
root@stash:~# ./atlassian-stash-3.6.1-x32.bin
Unpacking JRE ...
Starting Installer ...
java.lang.UnsatisfiedLinkError: /root/atlassian-stash-3.6.1-x32.bin.5428.dir/jre/lib/i386/libfontmanager.so: libgcc_s.so.1: cannot open shared object file: No such file or directory
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary1(Unknown Source)
at java.lang.ClassLoader.loadLibrary0(Unknown Source)
at java.lang.ClassLoader.loadLibrary(Unknown Source)
at java.lang.Runtime.loadLibrary0(Unknown Source)
at java.lang.System.loadLibrary(Unknown Source)
at sun.font.FontManagerNativeLibrary$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.font.FontManagerNativeLibrary.<clinit>(Unknown Source)
at sun.font.SunFontManager$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.font.SunFontManager.<clinit>(Unknown Source)
at sun.font.FontDesignMetrics.getMetrics(Unknown Source)
at sun.swing.SwingUtilities2.getFontMetrics(Unknown Source)
at javax.swing.JComponent.getFontMetrics(Unknown Source)
at javax.swing.text.WrappedPlainView.updateMetrics(Unknown Source)
at javax.swing.text.WrappedPlainView.updateChildren(Unknown Source)
at javax.swing.text.WrappedPlainView.insertUpdate(Unknown Source)
at javax.swing.plaf.basic.BasicTextUI$RootView.insertUpdate(Unknown Source)
at javax.swing.plaf.basic.BasicTextUI$UpdateHandler.insertUpdate(Unknown Source)
at javax.swing.text.AbstractDocument.fireInsertUpdate(Unknown Source)
at javax.swing.text.AbstractDocument.handleInsertString(Unknown Source)
at javax.swing.text.AbstractDocument.insertString(Unknown Source)
at javax.swing.text.PlainDocument.insertString(Unknown Source)
at javax.swing.text.DefaultEditorKit.read(Unknown Source)
at javax.swing.JEditorPane.setText(Unknown Source)
at javax.swing.JEditorPane.<init>(Unknown Source)
at com.install4j.runtime.installer.frontend.headless.AbstractHeadlessScreenExecutor.init(Unknown Source)
at com.install4j.runtime.installer.frontend.headless.ConsoleScreenExecutor.<init>(Unknown Source)
at com.install4j.runtime.installer.frontend.headless.InstallerConsoleScreenExecutor.<init>(Unknown Source)
at com.install4j.runtime.installer.Installer.getScreenExecutor(Unknown Source)
at com.install4j.runtime.installer.Installer.runInProcess(Unknown Source)
at com.install4j.runtime.installer.Installer.main(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.exe4j.runtime.LauncherEngine.launch(Unknown Source)
at com.install4j.runtime.launcher.Launcher.main(Unknown Source)
Could not display the GUI. This application needs access to an X Server.
*******************************************************************
You can also run this application in console mode without
access to an X server by passing the argument -c
*******************************************************************
—

It suggests starting the installer with "-c" which throws the same error. Forwarding X over SSH works and running the installer from an X-forwarded xterm displayed locally gives the following stack trace:

—
Unpacking JRE ...
Starting Installer ...
java.lang.NoClassDefFoundError: java.awt.Container
at com.install4j.runtime.installer.frontend.headless.AbstractHeadlessScreenExecutor.init(Unknown Source)
at com.install4j.runtime.installer.frontend.headless.ConsoleScreenExecutor.<init>(Unknown Source)
at com.install4j.runtime.installer.frontend.headless.InstallerConsoleScreenExecutor.<init>(Unknown Source)
at com.install4j.runtime.installer.Installer.getScreenExecutor(Unknown Source)
at com.install4j.runtime.installer.Installer.runInProcess(Unknown Source)
at com.install4j.runtime.installer.Installer.main(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.exe4j.runtime.LauncherEngine.launch(Unknown Source)
at com.install4j.runtime.launcher.Launcher.main(Unknown Source)
Could not display the GUI. This application needs access to an X Server.
*******************************************************************
You can also run this application in console mode without
access to an X server by passing the argument -c
*******************************************************************
—

A related thread suggested installing dejavu fonts, which are installed.