[INFO] crate rustimization 0.1.1 is already in cache
[INFO] extracting crate rustimization 0.1.1 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/rustimization/0.1.1
[INFO] extracting crate rustimization 0.1.1 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/rustimization/0.1.1
[INFO] validating manifest of rustimization-0.1.1 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rustimization-0.1.1 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rustimization-0.1.1
[INFO] finished frobbing rustimization-0.1.1
[INFO] frobbed toml for rustimization-0.1.1 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/rustimization/0.1.1/Cargo.toml
[INFO] started frobbing rustimization-0.1.1
[INFO] finished frobbing rustimization-0.1.1
[INFO] frobbed toml for rustimization-0.1.1 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/rustimization/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking rustimization-0.1.1 against try#75eff020d0923c035c2fe220db4a0465cd847048 for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-4/try#75eff020d0923c035c2fe220db4a0465cd847048:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/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" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b817ccd2fb6726988578207571a7fe098bce4719b47db22fa0ea139ec40b024e
[INFO] running `"docker" "start" "-a" "b817ccd2fb6726988578207571a7fe098bce4719b47db22fa0ea139ec40b024e"`
[INFO] [stderr]    Compiling cg-sys v0.1.0
[INFO] [stderr]    Compiling lbfgsb-sys v0.1.0
[INFO] [stderr] error: failed to run custom build command for `cg-sys v0.1.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/cg-sys-ce8427fddcf59fb9/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] Running: "make" "dylib" "OUTPUT=/opt/crater/target/debug/build/cg-sys-79c5e4e7dd732ed8/out" "OSNAME=Linux"
[INFO] [stderr] dynamic linking selected
[INFO] [stderr] Compiling
[INFO] [stderr] /opt/crater/target/debug/build/cg-sys-79c5e4e7dd732ed8/out
[INFO] [stderr] gfortran cgfam.f -O3 -Wall -fexceptions -g -Wno-uninitialized -c -fPIC -o /opt/crater/target/debug/build/cg-sys-79c5e4e7dd732ed8/out/cgfam.o
[INFO] [stderr] makefile:31: recipe for target 'dylib' failed
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] make: gfortran: Command not found
[INFO] [stderr] make: *** [dylib] Error 127
[INFO] [stderr] thread 'main' panicked at '`"make" "dylib" "OUTPUT=/opt/crater/target/debug/build/cg-sys-79c5e4e7dd732ed8/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
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55e5750c496b - backtrace::backtrace::libunwind::trace::h223ecf9e25ea61ed
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x55e5750c496b - backtrace::backtrace::trace_unsynchronized::h19c402a6233e597e
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55e5750c496b - std::sys_common::backtrace::_print::h14947081e8315ba5
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x55e5750c496b - std::sys_common::backtrace::print::h87cad3f0b50b59c5
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x55e5750c496b - std::panicking::default_hook::{{closure}}::h497a714df189bd9d
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x55e5750c4646 - std::panicking::default_hook::h8dc4a117b759bd96
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x55e5750c502d - std::panicking::rust_panic_with_hook::h4cbf0f096b75f262
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x55e5750c4bb2 - std::panicking::continue_panic_fmt::hbfbfc57925685348
[INFO] [stderr]                                at src/libstd/panicking.rs:384
[INFO] [stderr]    8:     0x55e5750c4aff - std::panicking::begin_panic_fmt::h01a8d43d7dd3d271
[INFO] [stderr]                                at src/libstd/panicking.rs:339
[INFO] [stderr]    9:     0x55e5750b85ed - build_script_build::run::hd13d6e44b15f480a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cg-sys-0.1.0/build.rs:37
[INFO] [stderr]   10:     0x55e5750b813f - build_script_build::main::hbb302efc50321870
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cg-sys-0.1.0/build.rs:23
[INFO] [stderr]   11:     0x55e5750b00e0 - std::rt::lang_start::{{closure}}::ha918291157a71edc
[INFO] [stderr]                                at /rustc/75eff020d0923c035c2fe220db4a0465cd847048/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x55e5750c4a83 - std::rt::lang_start_internal::{{closure}}::hb2a68345cd4d50f8
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]   13:     0x55e5750c4a83 - std::panicking::try::do_call::ha4d88255f4a68d08
[INFO] [stderr]                                at src/libstd/panicking.rs:296
[INFO] [stderr]   14:     0x55e5750cae5a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:80
[INFO] [stderr]   15:     0x55e5750c553d - std::panicking::try::h6debac9988c5415d
[INFO] [stderr]                                at src/libstd/panicking.rs:275
[INFO] [stderr]   16:     0x55e5750c553d - std::panic::catch_unwind::h4659dbf6316a9c8d
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   17:     0x55e5750c553d - std::rt::lang_start_internal::hdadab8536edf34fe
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   18:     0x55e5750b00b9 - std::rt::lang_start::h80358ea371c6b15b
[INFO] [stderr]                                at /rustc/75eff020d0923c035c2fe220db4a0465cd847048/src/libstd/rt.rs:64
[INFO] [stderr]   19:     0x55e5750b87da - main
[INFO] [stderr]   20:     0x7fb45ff442e1 - __libc_start_main
[INFO] [stderr]   21:     0x55e5750aa15a - _start
[INFO] [stderr]   22:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: failed to run custom build command for `lbfgsb-sys v0.1.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/lbfgsb-sys-37e8ad46d053c851/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] Running: "make" "dylib" "OUTPUT=/opt/crater/target/debug/build/lbfgsb-sys-3ec84121da974fd9/out" "OSNAME=Linux"
[INFO] [stderr] dynamic linking selected
[INFO] [stderr] Compiling
[INFO] [stderr] /opt/crater/target/debug/build/lbfgsb-sys-3ec84121da974fd9/out
[INFO] [stderr] gfortran lbfgsb.f -O3 -Wall -fexceptions -g -Wno-uninitialized -c -fPIC -o /opt/crater/target/debug/build/lbfgsb-sys-3ec84121da974fd9/out/lbfgsb.o
[INFO] [stderr] Makefile:34: recipe for target 'dylib' failed
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] make: gfortran: Command not found
[INFO] [stderr] make: *** [dylib] Error 127
[INFO] [stderr] thread 'main' panicked at '`"make" "dylib" "OUTPUT=/opt/crater/target/debug/build/lbfgsb-sys-3ec84121da974fd9/out" "OSNAME=Linux"` failed: exit code: 2', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lbfgsb-sys-0.1.0/build.rs:37:13
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5603bbe8f96b - backtrace::backtrace::libunwind::trace::h223ecf9e25ea61ed
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5603bbe8f96b - backtrace::backtrace::trace_unsynchronized::h19c402a6233e597e
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5603bbe8f96b - std::sys_common::backtrace::_print::h14947081e8315ba5
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5603bbe8f96b - std::sys_common::backtrace::print::h87cad3f0b50b59c5
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5603bbe8f96b - std::panicking::default_hook::{{closure}}::h497a714df189bd9d
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5603bbe8f646 - std::panicking::default_hook::h8dc4a117b759bd96
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5603bbe9002d - std::panicking::rust_panic_with_hook::h4cbf0f096b75f262
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5603bbe8fbb2 - std::panicking::continue_panic_fmt::hbfbfc57925685348
[INFO] [stderr]                                at src/libstd/panicking.rs:384
[INFO] [stderr]    8:     0x5603bbe8faff - std::panicking::begin_panic_fmt::h01a8d43d7dd3d271
[INFO] [stderr]                                at src/libstd/panicking.rs:339
[INFO] [stderr]    9:     0x5603bbe835ed - build_script_build::run::h6e8a0cd59cf1c517
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lbfgsb-sys-0.1.0/build.rs:37
[INFO] [stderr]   10:     0x5603bbe8313f - build_script_build::main::h343b0cb90ba10097
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lbfgsb-sys-0.1.0/build.rs:23
[INFO] [stderr]   11:     0x5603bbe7b0e0 - std::rt::lang_start::{{closure}}::h01efbc14d3b2206c
[INFO] [stderr]                                at /rustc/75eff020d0923c035c2fe220db4a0465cd847048/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x5603bbe8fa83 - std::rt::lang_start_internal::{{closure}}::hb2a68345cd4d50f8
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]   13:     0x5603bbe8fa83 - std::panicking::try::do_call::ha4d88255f4a68d08
[INFO] [stderr]                                at src/libstd/panicking.rs:296
[INFO] [stderr]   14:     0x5603bbe95e5a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:80
[INFO] [stderr]   15:     0x5603bbe9053d - std::panicking::try::h6debac9988c5415d
[INFO] [stderr]                                at src/libstd/panicking.rs:275
[INFO] [stderr]   16:     0x5603bbe9053d - std::panic::catch_unwind::h4659dbf6316a9c8d
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   17:     0x5603bbe9053d - std::rt::lang_start_internal::hdadab8536edf34fe
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   18:     0x5603bbe7b0b9 - std::rt::lang_start::h10dd862883ededa2
[INFO] [stderr]                                at /rustc/75eff020d0923c035c2fe220db4a0465cd847048/src/libstd/rt.rs:64
[INFO] [stderr]   19:     0x5603bbe837da - main
[INFO] [stderr]   20:     0x7ff4121b52e1 - __libc_start_main
[INFO] [stderr]   21:     0x5603bbe7515a - _start
[INFO] [stderr]   22:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "b817ccd2fb6726988578207571a7fe098bce4719b47db22fa0ea139ec40b024e"`
[INFO] running `"docker" "rm" "-f" "b817ccd2fb6726988578207571a7fe098bce4719b47db22fa0ea139ec40b024e"`
[INFO] [stdout] b817ccd2fb6726988578207571a7fe098bce4719b47db22fa0ea139ec40b024e