[INFO] fetching crate russell_chk 0.6.0...
[INFO] testing russell_chk-0.6.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate russell_chk 0.6.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate russell_chk 0.6.0
[INFO] finished tweaking crates.io crate russell_chk 0.6.0
[INFO] tweaked toml for crates.io crate russell_chk 0.6.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate russell_chk 0.6.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0da7b38c822f57d9ce9e28ffceecf416b0a295396c5dd409da08ebca122a2938
[INFO] running `Command { std: "docker" "start" "-a" "0da7b38c822f57d9ce9e28ffceecf416b0a295396c5dd409da08ebca122a2938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0da7b38c822f57d9ce9e28ffceecf416b0a295396c5dd409da08ebca122a2938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0da7b38c822f57d9ce9e28ffceecf416b0a295396c5dd409da08ebca122a2938", kill_on_drop: false }`
[INFO] [stdout] 0da7b38c822f57d9ce9e28ffceecf416b0a295396c5dd409da08ebca122a2938
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47d89cea3547ccb475573126da30f823ecf3294afb3f955fe646b396b483c9fb
[INFO] running `Command { std: "docker" "start" "-a" "47d89cea3547ccb475573126da30f823ecf3294afb3f955fe646b396b483c9fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling russell_chk v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "47d89cea3547ccb475573126da30f823ecf3294afb3f955fe646b396b483c9fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47d89cea3547ccb475573126da30f823ecf3294afb3f955fe646b396b483c9fb", kill_on_drop: false }`
[INFO] [stdout] 47d89cea3547ccb475573126da30f823ecf3294afb3f955fe646b396b483c9fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da8fad91be558a6d38b4da7edbd09a8c765e9be385091083b1d53e7396d2c7c8
[INFO] running `Command { std: "docker" "start" "-a" "da8fad91be558a6d38b4da7edbd09a8c765e9be385091083b1d53e7396d2c7c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling russell_chk v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "da8fad91be558a6d38b4da7edbd09a8c765e9be385091083b1d53e7396d2c7c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da8fad91be558a6d38b4da7edbd09a8c765e9be385091083b1d53e7396d2c7c8", kill_on_drop: false }`
[INFO] [stdout] da8fad91be558a6d38b4da7edbd09a8c765e9be385091083b1d53e7396d2c7c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 217127ec5a6766d477b4f693be220b5ca25e62ed00a23d6f8f2562eff23d5829
[INFO] running `Command { std: "docker" "start" "-a" "217127ec5a6766d477b4f693be220b5ca25e62ed00a23d6f8f2562eff23d5829", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/russell_chk-507dc6907cd43d8a)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests russell_chk
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "217127ec5a6766d477b4f693be220b5ca25e62ed00a23d6f8f2562eff23d5829", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "217127ec5a6766d477b4f693be220b5ca25e62ed00a23d6f8f2562eff23d5829", kill_on_drop: false }`
[INFO] [stdout] 217127ec5a6766d477b4f693be220b5ca25e62ed00a23d6f8f2562eff23d5829