[INFO] cloning repository https://github.com/denwong47/anagram
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/denwong47/anagram" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenwong47%2Fanagram", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenwong47%2Fanagram'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 37c38fbb66a86b504e0c893836f4d30001e8a371
[INFO] checking denwong47/anagram against 8773d2c75a8e90130dcce745a7ec4e66bb9963db+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenwong47%2Fanagram" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/denwong47/anagram
[INFO] finished tweaking git repo https://github.com/denwong47/anagram
[INFO] tweaked toml for git repo https://github.com/denwong47/anagram written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/denwong47/anagram on toolchain 8773d2c75a8e90130dcce745a7ec4e66bb9963db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/denwong47/anagram already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking denwong47/anagram against 8773d2c75a8e90130dcce745a7ec4e66bb9963db+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenwong47%2Fanagram" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/denwong47/anagram
[INFO] finished tweaking git repo https://github.com/denwong47/anagram
[INFO] tweaked toml for git repo https://github.com/denwong47/anagram written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/denwong47/anagram on toolchain 8773d2c75a8e90130dcce745a7ec4e66bb9963db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/denwong47/anagram already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strum-lite v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 73f231bde1d89cc39bbff04c1106c0e6c096cfccfa136f1adbe7abb754b2c8d6
[INFO] running `Command { std: "docker" "start" "73f231bde1d89cc39bbff04c1106c0e6c096cfccfa136f1adbe7abb754b2c8d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73f231bde1d89cc39bbff04c1106c0e6c096cfccfa136f1adbe7abb754b2c8d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "73f231bde1d89cc39bbff04c1106c0e6c096cfccfa136f1adbe7abb754b2c8d6" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73f231bde1d89cc39bbff04c1106c0e6c096cfccfa136f1adbe7abb754b2c8d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Aunfulfilled-lint-expectations" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "73f231bde1d89cc39bbff04c1106c0e6c096cfccfa136f1adbe7abb754b2c8d6" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling histogram v0.1.0 (/opt/rustwide/workdir/lib/histogram)
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking strum-lite v0.1.1
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]     Checking clap v4.6.4
[INFO] [stderr]    Compiling anagram v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `anagram` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8773d2c75a8e90130dcce745a7ec4e66bb9963db/bin/rustc --crate-name anagram --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("dep-tracing-subscriber", "log", "no_std"))' -C metadata=f59958a728408550 -C extra-filename=-8b940e2810d5dd8a --out-dir /opt/rustwide/target/debug/build/anagram/8b940e2810d5dd8a/out -L dependency=/opt/rustwide/target/debug/build/once_cell/681f151f903c0a60/out -L dependency=/opt/rustwide/target/debug/build/pin-project-lite/d278f58ecc920ca2/out -L dependency=/opt/rustwide/target/debug/build/tracing-attributes/b8835b386378d96f/out -L dependency=/opt/rustwide/target/debug/build/tracing-core/aa675ec42b4e95c1/out --extern histogram=/opt/rustwide/target/debug/build/histogram/ad6dfab008ac4040/out/libhistogram-ad6dfab008ac4040.rmeta --extern strum_lite=/opt/rustwide/target/debug/build/strum-lite/c05e4c1d822bb3ec/out/libstrum_lite-c05e4c1d822bb3ec.rmeta --extern tracing=/opt/rustwide/target/debug/build/tracing/e276a9254096ab6f/out/libtracing-e276a9254096ab6f.rmeta --cap-lints=forbid -Aunfulfilled-lint-expectations --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `anagram` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8773d2c75a8e90130dcce745a7ec4e66bb9963db/bin/rustc --crate-name anagram --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("dep-tracing-subscriber", "log", "no_std"))' -C metadata=61675e311287a6ef -C extra-filename=-4f1accacac197167 --out-dir /opt/rustwide/target/debug/build/anagram/4f1accacac197167/out -L dependency=/opt/rustwide/target/debug/build/anstream/60c1e251488ec41f/out -L dependency=/opt/rustwide/target/debug/build/anstyle-parse/5c98a905c48f444f/out -L dependency=/opt/rustwide/target/debug/build/anstyle-query/ffbc4510f5db35c1/out -L dependency=/opt/rustwide/target/debug/build/anstyle/aaf4788245873493/out -L dependency=/opt/rustwide/target/debug/build/clap_builder/608c8b0fea508688/out -L dependency=/opt/rustwide/target/debug/build/clap_derive/480fdab931bd5b5e/out -L dependency=/opt/rustwide/target/debug/build/clap_lex/14c1a3840634a4f8/out -L dependency=/opt/rustwide/target/debug/build/colorchoice/d9148c24065868e4/out -L dependency=/opt/rustwide/target/debug/build/is_terminal_polyfill/a3c838c26d10e404/out -L dependency=/opt/rustwide/target/debug/build/once_cell/681f151f903c0a60/out -L dependency=/opt/rustwide/target/debug/build/pin-project-lite/d278f58ecc920ca2/out -L dependency=/opt/rustwide/target/debug/build/strsim/b859f97c5f85b45b/out -L dependency=/opt/rustwide/target/debug/build/tracing-attributes/b8835b386378d96f/out -L dependency=/opt/rustwide/target/debug/build/tracing-core/aa675ec42b4e95c1/out -L dependency=/opt/rustwide/target/debug/build/utf8parse/2f66185db5f61e75/out --extern clap=/opt/rustwide/target/debug/build/clap/a265f93b01a91aa3/out/libclap-a265f93b01a91aa3.rmeta --extern histogram=/opt/rustwide/target/debug/build/histogram/ad6dfab008ac4040/out/libhistogram-ad6dfab008ac4040.rmeta --extern strum_lite=/opt/rustwide/target/debug/build/strum-lite/c05e4c1d822bb3ec/out/libstrum_lite-c05e4c1d822bb3ec.rmeta --extern tracing=/opt/rustwide/target/debug/build/tracing/e276a9254096ab6f/out/libtracing-e276a9254096ab6f.rmeta --cap-lints=forbid -Aunfulfilled-lint-expectations --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: unused dependency `serde`
[INFO] [stderr]  --> Cargo.toml:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 | [build-dependencies.serde]
[INFO] [stderr]   |                     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde`
[INFO] [stderr] warning: `anagram` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "73f231bde1d89cc39bbff04c1106c0e6c096cfccfa136f1adbe7abb754b2c8d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73f231bde1d89cc39bbff04c1106c0e6c096cfccfa136f1adbe7abb754b2c8d6", kill_on_drop: false }`
[INFO] [stdout] 73f231bde1d89cc39bbff04c1106c0e6c096cfccfa136f1adbe7abb754b2c8d6
