[INFO] fetching crate clrs 0.1.0...
[INFO] testing clrs-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate clrs 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate clrs 0.1.0
[INFO] finished tweaking crates.io crate clrs 0.1.0
[INFO] tweaked toml for crates.io crate clrs 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate clrs 0.1.0 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] crate crates.io crate clrs 0.1.0 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" "+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] 3885d5b30f4984be4d802741c5be8ef19282d74af23bbe500bb76fd9fb57d902
[INFO] running `Command { std: "docker" "start" "-a" "3885d5b30f4984be4d802741c5be8ef19282d74af23bbe500bb76fd9fb57d902", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3885d5b30f4984be4d802741c5be8ef19282d74af23bbe500bb76fd9fb57d902", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3885d5b30f4984be4d802741c5be8ef19282d74af23bbe500bb76fd9fb57d902", kill_on_drop: false }`
[INFO] [stdout] 3885d5b30f4984be4d802741c5be8ef19282d74af23bbe500bb76fd9fb57d902
[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] d20bbf48b8107dd6a8dc7854206fa3ab1b8e34e4fa20b23fb26a6c1a80c7c61f
[INFO] running `Command { std: "docker" "start" "-a" "d20bbf48b8107dd6a8dc7854206fa3ab1b8e34e4fa20b23fb26a6c1a80c7c61f", kill_on_drop: false }`
[INFO] [stderr]    Compiling clrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "d20bbf48b8107dd6a8dc7854206fa3ab1b8e34e4fa20b23fb26a6c1a80c7c61f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d20bbf48b8107dd6a8dc7854206fa3ab1b8e34e4fa20b23fb26a6c1a80c7c61f", kill_on_drop: false }`
[INFO] [stdout] d20bbf48b8107dd6a8dc7854206fa3ab1b8e34e4fa20b23fb26a6c1a80c7c61f
[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] a257b85430b3e004e21893fdd4e665fd802f405543373a7f88906fab9c8cc634
[INFO] running `Command { std: "docker" "start" "-a" "a257b85430b3e004e21893fdd4e665fd802f405543373a7f88906fab9c8cc634", kill_on_drop: false }`
[INFO] [stderr]    Compiling clrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "a257b85430b3e004e21893fdd4e665fd802f405543373a7f88906fab9c8cc634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a257b85430b3e004e21893fdd4e665fd802f405543373a7f88906fab9c8cc634", kill_on_drop: false }`
[INFO] [stdout] a257b85430b3e004e21893fdd4e665fd802f405543373a7f88906fab9c8cc634
[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] 9d905ba3fe5d63256fa3931bd2d2657229254b0f2867d0541a7608925df1f43a
[INFO] running `Command { std: "docker" "start" "-a" "9d905ba3fe5d63256fa3931bd2d2657229254b0f2867d0541a7608925df1f43a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/clrs-fd0a814313353793)
[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" "9d905ba3fe5d63256fa3931bd2d2657229254b0f2867d0541a7608925df1f43a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d905ba3fe5d63256fa3931bd2d2657229254b0f2867d0541a7608925df1f43a", kill_on_drop: false }`
[INFO] [stdout] 9d905ba3fe5d63256fa3931bd2d2657229254b0f2867d0541a7608925df1f43a