[INFO] crate git_hooks 0.1.3 is already in cache [INFO] extracting crate git_hooks 0.1.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/git_hooks/0.1.3 [INFO] extracting crate git_hooks 0.1.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/git_hooks/0.1.3 [INFO] validating manifest of git_hooks-0.1.3 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of git_hooks-0.1.3 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing git_hooks-0.1.3 [INFO] finished frobbing git_hooks-0.1.3 [INFO] frobbed toml for git_hooks-0.1.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/git_hooks/0.1.3/Cargo.toml [INFO] started frobbing git_hooks-0.1.3 [INFO] finished frobbing git_hooks-0.1.3 [INFO] frobbed toml for git_hooks-0.1.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/git_hooks/0.1.3/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing git_hooks-0.1.3 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/git_hooks/0.1.3:/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=warn" "-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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 2febba88b9908b98503fb7df81f1f7eac7213c10aab58e46ab86e0983eedafe6 [INFO] running `"docker" "start" "-a" "2febba88b9908b98503fb7df81f1f7eac7213c10aab58e46ab86e0983eedafe6"` [INFO] [stderr] Compiling git_hooks v0.1.3 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `git_hooks v0.1.3 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/git_hooks-b80b6bbe3ac99811/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Failed to create symlink NotFound', build.rs:26:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x560440690c53 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x56044068c20b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x56044068fa66 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x56044068f7f9 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x5604406900bf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x56044068fc41 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x56044068fb8e - std::panicking::begin_panic_fmt::he54eae869ed71eb1 [INFO] [stderr] at src/libstd/panicking.rs:336 [INFO] [stderr] 7: 0x5604406844e2 - build_script_build::main::{{closure}}::h9ddfb94537a31248 [INFO] [stderr] at /opt/crater/workdir/build.rs:26 [INFO] [stderr] 8: 0x56044068578e - core::result::Result::unwrap_or_else::h31ec38f640a23b1f [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:766 [INFO] [stderr] 9: 0x5604406841f5 - build_script_build::main::h2016e432c2ae80d4 [INFO] [stderr] at /opt/crater/workdir/build.rs:25 [INFO] [stderr] 10: 0x56044068499f - std::rt::lang_start::{{closure}}::he14c59bf92bcc89e [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 11: 0x56044068fb12 - std::panicking::try::do_call::hc3d8373a0b215f51 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 12: 0x560440692349 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 13: 0x5604406905cc - std::rt::lang_start_internal::he5218c8b95d395f2 [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 14: 0x560440684978 - std::rt::lang_start::ha16790ddef95cb41 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x560440684529 - main [INFO] [stderr] 16: 0x7f3cd3ca82e0 - __libc_start_main [INFO] [stderr] 17: 0x5604406837b9 - _start [INFO] [stderr] 18: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "2febba88b9908b98503fb7df81f1f7eac7213c10aab58e46ab86e0983eedafe6"` [INFO] running `"docker" "rm" "-f" "2febba88b9908b98503fb7df81f1f7eac7213c10aab58e46ab86e0983eedafe6"` [INFO] [stdout] 2febba88b9908b98503fb7df81f1f7eac7213c10aab58e46ab86e0983eedafe6