[INFO] updating cached repository tatsuya6502/bitwise_rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tatsuya6502/bitwise_rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tatsuya6502/bitwise_rust" "work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/tatsuya6502/bitwise_rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/tatsuya6502/bitwise_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tatsuya6502/bitwise_rust" "work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/tatsuya6502/bitwise_rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/tatsuya6502/bitwise_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ca2e6b23f96a9a0e2c48c4423b398dcdecf2b854
[INFO] sha for GitHub repo tatsuya6502/bitwise_rust: ca2e6b23f96a9a0e2c48c4423b398dcdecf2b854
[INFO] validating manifest of tatsuya6502/bitwise_rust on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tatsuya6502/bitwise_rust on toolchain try#f45cc3094ee337acd688771b9234318046b0572d
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tatsuya6502/bitwise_rust
[INFO] finished frobbing tatsuya6502/bitwise_rust
[INFO] frobbed toml for tatsuya6502/bitwise_rust written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/tatsuya6502/bitwise_rust/Cargo.toml
[INFO] started frobbing tatsuya6502/bitwise_rust
[INFO] finished frobbing tatsuya6502/bitwise_rust
[INFO] frobbed toml for tatsuya6502/bitwise_rust written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/tatsuya6502/bitwise_rust/Cargo.toml
[INFO] crate tatsuya6502/bitwise_rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/tatsuya6502/bitwise_rust/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/tatsuya6502/ruster_unsafe/`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/tatsuya6502/ruster_unsafe/`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tatsuya6502/bitwise_rust against try#f45cc3094ee337acd688771b9234318046b0572d for pr-60914
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-0/try#f45cc3094ee337acd688771b9234318046b0572d:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/tatsuya6502/bitwise_rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 115261f936a78bb88d8f7d1e3bcb45d1962d227cf0045cbef631f26526600804
[INFO] running `"docker" "start" "-a" "115261f936a78bb88d8f7d1e3bcb45d1962d227cf0045cbef631f26526600804"`
[INFO] [stderr]    Compiling ruster_unsafe v0.2.0 (https://github.com/tatsuya6502/ruster_unsafe/?rev=nif-2.9-unmerged#250957b5)
[INFO] [stderr] error: failed to run custom build command for `ruster_unsafe v0.2.0 (https://github.com/tatsuya6502/ruster_unsafe/?rev=nif-2.9-unmerged#250957b5)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/ruster_unsafe-618ab7ba4a517a93/build-script-build` (exit code: 101)
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: "Failed to start gen_api.erl.  Is \'escript\' available in the path?"', src/libcore/result.rs:999:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55ad4f8758b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h767e9d0f82ed3393
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x55ad4f87169b - std::sys_common::backtrace::_print::h4145552665bc19f6
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stderr]    2:     0x55ad4f874746 - std::panicking::default_hook::{{closure}}::h17338a99c6f1e326
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]                                at src/libstd/panicking.rs:197
[INFO] [stderr]    3:     0x55ad4f8744d9 - std::panicking::default_hook::hc895198e886bc85d
[INFO] [stderr]                                at src/libstd/panicking.rs:211
[INFO] [stderr]    4:     0x55ad4f874d9f - std::panicking::rust_panic_with_hook::ha35c47b69e688bcb
[INFO] [stderr]                                at src/libstd/panicking.rs:474
[INFO] [stderr]    5:     0x55ad4f874921 - std::panicking::continue_panic_fmt::hf977a9a6bddd2a96
[INFO] [stderr]                                at src/libstd/panicking.rs:381
[INFO] [stderr]    6:     0x55ad4f874805 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:308
[INFO] [stderr]    7:     0x55ad4f88910c - core::panicking::panic_fmt::he627fcf34c0ff442
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]    8:     0x55ad4f865e76 - core::result::unwrap_failed::h4e61b75ba3c6e042
[INFO] [stderr]                                at /rustc/f45cc3094ee337acd688771b9234318046b0572d/src/libcore/macros.rs:18
[INFO] [stderr]    9:     0x55ad4f8666fa - core::result::Result<T,E>::unwrap::h7c5a024eae4de8e2
[INFO] [stderr]                                at /rustc/f45cc3094ee337acd688771b9234318046b0572d/src/libcore/result.rs:800
[INFO] [stderr]   10:     0x55ad4f861e23 - build_script_build::main::hfbafe58e327df85e
[INFO] [stderr]                                at /opt/crater/cargo-home/git/checkouts/ruster_unsafe-aa78e8819c2502a2/250957b/build.rs:20
[INFO] [stderr]   11:     0x55ad4f860a3f - std::rt::lang_start::{{closure}}::had540272a6618958
[INFO] [stderr]                                at /rustc/f45cc3094ee337acd688771b9234318046b0572d/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x55ad4f8747f2 - std::panicking::try::do_call::h0f07e8634b6a59ed
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]                                at src/libstd/panicking.rs:293
[INFO] [stderr]   13:     0x55ad4f87ac99 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   14:     0x55ad4f8752ac - std::rt::lang_start_internal::h1cf95863d64a76a2
[INFO] [stderr]                                at src/libstd/panicking.rs:272
[INFO] [stderr]                                at src/libstd/panic.rs:388
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   15:     0x55ad4f860a18 - std::rt::lang_start::h04378d7ebd2e368e
[INFO] [stderr]                                at /rustc/f45cc3094ee337acd688771b9234318046b0572d/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x55ad4f861fc9 - main
[INFO] [stderr]   17:     0x7f4a5168e2e0 - __libc_start_main
[INFO] [stderr]   18:     0x55ad4f85df79 - _start
[INFO] [stderr]   19:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "115261f936a78bb88d8f7d1e3bcb45d1962d227cf0045cbef631f26526600804"`
[INFO] running `"docker" "rm" "-f" "115261f936a78bb88d8f7d1e3bcb45d1962d227cf0045cbef631f26526600804"`
[INFO] [stdout] 115261f936a78bb88d8f7d1e3bcb45d1962d227cf0045cbef631f26526600804