[INFO] updating cached repository https://github.com/nixpulvis/lambash
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 563f3a3c82d524170ac8e425a53d910597fcaff3
[INFO] checking nixpulvis/lambash against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69741
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnixpulvis%2Flambash" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nixpulvis/lambash on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/nixpulvis/lambash
[INFO] removed path dependency lalrpop-lambda from git repo https://github.com/nixpulvis/lambash
[INFO] removed path dependency oursh from git repo https://github.com/nixpulvis/lambash
[INFO] finished tweaking git repo https://github.com/nixpulvis/lambash
[INFO] tweaked toml for git repo https://github.com/nixpulvis/lambash written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/nixpulvis/lambash already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (lalrpop-lambda) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (oursh) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-6/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (lalrpop-lambda) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (oursh) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1ed029caa48634bf08fb274899f43cf14579a3c79d97f566b67c1759bf5ece36
[INFO] running `"docker" "start" "-a" "1ed029caa48634bf08fb274899f43cf14579a3c79d97f566b67c1759bf5ece36"`
[INFO] [stderr] warning: dependency (lalrpop-lambda) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (oursh) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]     Checking utf8 v0.0.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]     Checking termion v1.5.5
[INFO] [stderr]    Compiling ena v0.11.0
[INFO] [stderr]     Checking nix v0.11.1
[INFO] [stderr]     Checking nix v0.17.0
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.59
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling string_cache_codegen v0.4.4
[INFO] [stderr]     Checking failure v0.1.7
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]     Checking docopt v0.8.3
[INFO] [stderr]     Checking pwd v1.3.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.59
[INFO] [stderr]     Checking regex v1.3.5
[INFO] [stderr]    Compiling string_cache v0.7.5
[INFO] [stderr]     Checking docopt v1.1.0
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.59
[INFO] [stderr]     Checking wasm-bindgen v0.2.59
[INFO] [stderr]    Compiling lalrpop v0.17.2
[INFO] [stderr]    Compiling lalrpop v0.16.3
[INFO] [stderr] error: could not compile `lalrpop`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name lalrpop /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=2805cc8918cad9e9 -C extra-filename=-2805cc8918cad9e9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ascii_canvas=/opt/rustwide/target/debug/deps/libascii_canvas-99f2f723a99a3811.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-8daeed74f3bd7f2c.rmeta --extern bit_set=/opt/rustwide/target/debug/deps/libbit_set-23fa0631524e3044.rmeta --extern diff=/opt/rustwide/target/debug/deps/libdiff-f3b7477822824a5d.rmeta --extern docopt=/opt/rustwide/target/debug/deps/libdocopt-968abb09f9d90514.rmeta --extern ena=/opt/rustwide/target/debug/deps/libena-2b270068f20130e2.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-cf76841229d4cef9.rmeta --extern lalrpop_util=/opt/rustwide/target/debug/deps/liblalrpop_util-fc914e2ef7c18d56.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-6036976b6d6fcd4e.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-d45d5adc687f18df.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-453477039bbcfa13.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-7b235970d8f6ccab.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-6e32c092a0d99833.so --extern sha2=/opt/rustwide/target/debug/deps/libsha2-068338306f018952.rmeta --extern string_cache=/opt/rustwide/target/debug/deps/libstring_cache-9267bbbc0824ecf8.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-cc8c1dc517420d59.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-b02575fbba913a14.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "1ed029caa48634bf08fb274899f43cf14579a3c79d97f566b67c1759bf5ece36"`
[INFO] running `"docker" "rm" "-f" "1ed029caa48634bf08fb274899f43cf14579a3c79d97f566b67c1759bf5ece36"`
[INFO] [stdout] 1ed029caa48634bf08fb274899f43cf14579a3c79d97f566b67c1759bf5ece36