Nov 16 21:33:21.408 INFO testing le-bananafish/kernel-starter against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 16 21:33:21.408 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 16 21:33:21.627 INFO [stdout] c237bcc1ef065667f334406edce1591a21a961574b0662423a02854e46f7cd49 Nov 16 21:33:21.629 INFO running `"docker" "start" "-a" "c237bcc1ef065667f334406edce1591a21a961574b0662423a02854e46f7cd49"` Nov 16 21:33:22.125 INFO [stderr] usermod: no changes Nov 16 21:33:22.154 INFO [stderr] Compiling kernel-starter-18-10-05 v0.1.0 (/source) Nov 16 21:33:22.235 INFO [stderr] error: linking with `cc` failed: exit code: 1 Nov 16 21:33:22.235 INFO [stderr] | Nov 16 21:33:22.235 INFO [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/rustup-home/toolchains/2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/target/debug/deps/kernel_starter_18_10_05-541164f0658d4ca1.kernel_starter_18_10_05.cnlnpzfo-cgu.0.rcgu.o" "-o" "/target/debug/deps/kernel_starter_18_10_05-541164f0658d4ca1" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/target/debug/deps" "-L" "/rustup-home/toolchains/2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/rustup-home/toolchains/2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-d49e8dd020e9654c.rlib" "/rustup-home/toolchains/2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-25f3a21ce204c507.rlib" "-Wl,-Bdynamic" Nov 16 21:33:22.235 INFO [stderr] = note: /target/debug/deps/kernel_starter_18_10_05-541164f0658d4ca1.kernel_starter_18_10_05.cnlnpzfo-cgu.0.rcgu.o: In function `_start': Nov 16 21:33:22.235 INFO [stderr] /source/src/main.rs:16: multiple definition of `_start' Nov 16 21:33:22.235 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o:(.text+0x0): first defined here Nov 16 21:33:22.235 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Nov 16 21:33:22.235 INFO [stderr] (.text+0x12): undefined reference to `__libc_csu_fini' Nov 16 21:33:22.235 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Nov 16 21:33:22.235 INFO [stderr] (.text+0x19): undefined reference to `__libc_csu_init' Nov 16 21:33:22.235 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Nov 16 21:33:22.235 INFO [stderr] (.text+0x20): undefined reference to `main' Nov 16 21:33:22.235 INFO [stderr] /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': Nov 16 21:33:22.235 INFO [stderr] (.text+0x25): undefined reference to `__libc_start_main' Nov 16 21:33:22.235 INFO [stderr] collect2: error: ld returned 1 exit status Nov 16 21:33:22.235 INFO [stderr] Nov 16 21:33:22.235 INFO [stderr] Nov 16 21:33:22.235 INFO [stderr] error: aborting due to previous error Nov 16 21:33:22.235 INFO [stderr] Nov 16 21:33:22.240 INFO [stderr] error: Could not compile `kernel-starter-18-10-05`. Nov 16 21:33:22.240 INFO [stderr] Nov 16 21:33:22.240 INFO [stderr] To learn more, run the command again with --verbose. Nov 16 21:33:22.241 INFO [stderr] su: No module specific data is present Nov 16 21:33:22.486 INFO running `"docker" "inspect" "c237bcc1ef065667f334406edce1591a21a961574b0662423a02854e46f7cd49"` Nov 16 21:33:22.585 INFO running `"docker" "rm" "-f" "c237bcc1ef065667f334406edce1591a21a961574b0662423a02854e46f7cd49"` Nov 16 21:33:22.653 INFO [stdout] c237bcc1ef065667f334406edce1591a21a961574b0662423a02854e46f7cd49