Dec 18 11:42:44.471 INFO checking rustimization-0.1.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 11:42:44.471 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/rustimization/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 11:42:44.728 INFO [stdout] ad304201d1e4281113ff06bab3ec693c7494b938ee6620732bade16e7bba26b4
Dec 18 11:42:44.732 INFO running `"docker" "start" "-a" "ad304201d1e4281113ff06bab3ec693c7494b938ee6620732bade16e7bba26b4"`
Dec 18 11:42:45.788 INFO [stderr]    Compiling lbfgsb-sys v0.1.0
Dec 18 11:42:45.788 INFO [stderr]    Compiling cg-sys v0.1.0
Dec 18 11:42:46.840 INFO [stderr] error: failed to run custom build command for `cg-sys v0.1.0`
Dec 18 11:42:46.840 INFO [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/cg-sys-e2e1bd12e0c9089d/build-script-build` (exit code: 101)
Dec 18 11:42:46.840 INFO [stderr] --- stdout
Dec 18 11:42:46.840 INFO [stderr] Running: "make" "dylib" "OUTPUT=/opt/crater/target/debug/build/cg-sys-1bbf3206dd50ff3a/out" "OSNAME=Linux"
Dec 18 11:42:46.840 INFO [stderr] dynamic linking selected
Dec 18 11:42:46.841 INFO [stderr] Compiling
Dec 18 11:42:46.841 INFO [stderr] /opt/crater/target/debug/build/cg-sys-1bbf3206dd50ff3a/out
Dec 18 11:42:46.841 INFO [stderr] gfortran cgfam.f -O3 -Wall -fexceptions -g -Wno-uninitialized -c -fPIC -o /opt/crater/target/debug/build/cg-sys-1bbf3206dd50ff3a/out/cgfam.o
Dec 18 11:42:46.841 INFO [stderr] makefile:31: recipe for target 'dylib' failed
Dec 18 11:42:46.841 INFO [stderr] 
Dec 18 11:42:46.841 INFO [stderr] --- stderr
Dec 18 11:42:46.841 INFO [stderr] make: gfortran: Command not found
Dec 18 11:42:46.841 INFO [stderr] make: *** [dylib] Error 127
Dec 18 11:42:46.841 INFO [stderr] thread 'main' panicked at '`"make" "dylib" "OUTPUT=/opt/crater/target/debug/build/cg-sys-1bbf3206dd50ff3a/out" "OSNAME=Linux"` failed: exit code: 2', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cg-sys-0.1.0/build.rs:37:13
Dec 18 11:42:46.841 INFO [stderr] stack backtrace:
Dec 18 11:42:46.841 INFO [stderr]    0:     0x556719958313 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h44947915b4ce106c
Dec 18 11:42:46.841 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 18 11:42:46.841 INFO [stderr]    1:     0x556719952f28 - std::sys_common::backtrace::_print::h9b364e38c5a7c3b7
Dec 18 11:42:46.841 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Dec 18 11:42:46.841 INFO [stderr]    2:     0x556719957352 - std::panicking::default_hook::{{closure}}::h4a78037420a8f996
Dec 18 11:42:46.841 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Dec 18 11:42:46.841 INFO [stderr]                                at src/libstd/panicking.rs:210
Dec 18 11:42:46.841 INFO [stderr]    3:     0x5567199570c4 - std::panicking::default_hook::hdb77fdf69b85f0b1
Dec 18 11:42:46.841 INFO [stderr]                                at src/libstd/panicking.rs:225
Dec 18 11:42:46.841 INFO [stderr]    4:     0x5567199579b0 - std::panicking::rust_panic_with_hook::hbe5771a12dc74a18
Dec 18 11:42:46.841 INFO [stderr]                                at src/libstd/panicking.rs:488
Dec 18 11:42:46.841 INFO [stderr]    5:     0x556719957531 - std::panicking::continue_panic_fmt::hcd43bdf9728281f0
Dec 18 11:42:46.841 INFO [stderr]                                at src/libstd/panicking.rs:395
Dec 18 11:42:46.841 INFO [stderr]    6:     0x55671995747e - std::panicking::begin_panic_fmt::hd58334ad79d1639e
Dec 18 11:42:46.841 INFO [stderr]                                at src/libstd/panicking.rs:350
Dec 18 11:42:46.841 INFO [stderr]    7:     0x5567199460a6 - build_script_build::run::h905aced01faf7789
Dec 18 11:42:46.841 INFO [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cg-sys-0.1.0/build.rs:37
Dec 18 11:42:46.841 INFO [stderr]    8:     0x556719945ac6 - build_script_build::main::hef401b8c3d698d6a
Dec 18 11:42:46.841 INFO [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cg-sys-0.1.0/build.rs:23
Dec 18 11:42:46.841 INFO [stderr]    9:     0x55671994760f - std::rt::lang_start::{{closure}}::h88d0c33ebcbe48de
Dec 18 11:42:46.841 INFO [stderr]                                at /rustc/0b8c5828f68d7b2840b81fa51239346dc97fef5a/src/libstd/rt.rs:74
Dec 18 11:42:46.841 INFO [stderr]   10:     0x556719957402 - std::panicking::try::do_call::hdfd0d6403b456967
Dec 18 11:42:46.841 INFO [stderr]                                at src/libstd/rt.rs:59
Dec 18 11:42:46.841 INFO [stderr]                                at src/libstd/panicking.rs:307
Dec 18 11:42:46.841 INFO [stderr]   11:     0x5567199691f9 - __rust_maybe_catch_panic
Dec 18 11:42:46.841 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Dec 18 11:42:46.841 INFO [stderr]   12:     0x556719957d83 - std::rt::lang_start_internal::h3c59079606e8bd8c
Dec 18 11:42:46.841 INFO [stderr]                                at src/libstd/panicking.rs:286
Dec 18 11:42:46.841 INFO [stderr]                                at src/libstd/panic.rs:398
Dec 18 11:42:46.841 INFO [stderr]                                at src/libstd/rt.rs:58
Dec 18 11:42:46.841 INFO [stderr]   13:     0x5567199475e8 - std::rt::lang_start::h4676a53596a3e1d4
Dec 18 11:42:46.841 INFO [stderr]                                at /rustc/0b8c5828f68d7b2840b81fa51239346dc97fef5a/src/libstd/rt.rs:74
Dec 18 11:42:46.841 INFO [stderr]   14:     0x556719946229 - main
Dec 18 11:42:46.841 INFO [stderr]   15:     0x7f87ee7842e0 - __libc_start_main
Dec 18 11:42:46.841 INFO [stderr]   16:     0x55671993b419 - _start
Dec 18 11:42:46.841 INFO [stderr]   17:                0x0 - <unknown>
Dec 18 11:42:46.841 INFO [stderr] 
Dec 18 11:42:46.841 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 11:42:46.913 INFO [stderr] error: build failed
Dec 18 11:42:47.242 INFO running `"docker" "inspect" "ad304201d1e4281113ff06bab3ec693c7494b938ee6620732bade16e7bba26b4"`
Dec 18 11:42:47.382 INFO running `"docker" "rm" "-f" "ad304201d1e4281113ff06bab3ec693c7494b938ee6620732bade16e7bba26b4"`
Dec 18 11:42:47.532 INFO [stdout] ad304201d1e4281113ff06bab3ec693c7494b938ee6620732bade16e7bba26b4