[INFO] fetching crate minigrep_rust_2025 0.1.1...
[INFO] testing minigrep_rust_2025-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate minigrep_rust_2025 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate minigrep_rust_2025 0.1.1
[INFO] finished tweaking crates.io crate minigrep_rust_2025 0.1.1
[INFO] tweaked toml for crates.io crate minigrep_rust_2025 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate minigrep_rust_2025 0.1.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate minigrep_rust_2025 0.1.1 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8061bb53b2ca664b5ff772703086ebd56b5c6e22c167da71b085e7d89f1fa0fb
[INFO] running `Command { std: "docker" "start" "-a" "8061bb53b2ca664b5ff772703086ebd56b5c6e22c167da71b085e7d89f1fa0fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8061bb53b2ca664b5ff772703086ebd56b5c6e22c167da71b085e7d89f1fa0fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8061bb53b2ca664b5ff772703086ebd56b5c6e22c167da71b085e7d89f1fa0fb", kill_on_drop: false }`
[INFO] [stdout] 8061bb53b2ca664b5ff772703086ebd56b5c6e22c167da71b085e7d89f1fa0fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9aa95558c4ac5b43836f5b982597bcf34e4b241aba3752079895a5a2e1457160
[INFO] running `Command { std: "docker" "start" "-a" "9aa95558c4ac5b43836f5b982597bcf34e4b241aba3752079895a5a2e1457160", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_rust_2025 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `SecondaryColor::Green`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use SecondaryColor::Green;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "9aa95558c4ac5b43836f5b982597bcf34e4b241aba3752079895a5a2e1457160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aa95558c4ac5b43836f5b982597bcf34e4b241aba3752079895a5a2e1457160", kill_on_drop: false }`
[INFO] [stdout] 9aa95558c4ac5b43836f5b982597bcf34e4b241aba3752079895a5a2e1457160
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 099719ea6866d0c3b034581289c8978c4e8d73a04e572ed5f46d096adf4ca096
[INFO] running `Command { std: "docker" "start" "-a" "099719ea6866d0c3b034581289c8978c4e8d73a04e572ed5f46d096adf4ca096", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_rust_2025 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `SecondaryColor::Green`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use SecondaryColor::Green;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "099719ea6866d0c3b034581289c8978c4e8d73a04e572ed5f46d096adf4ca096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "099719ea6866d0c3b034581289c8978c4e8d73a04e572ed5f46d096adf4ca096", kill_on_drop: false }`
[INFO] [stdout] 099719ea6866d0c3b034581289c8978c4e8d73a04e572ed5f46d096adf4ca096
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06c520679edb18177d087899584c2f15efce09925b8cce375feea7b611ae1923
[INFO] running `Command { std: "docker" "start" "-a" "06c520679edb18177d087899584c2f15efce09925b8cce375feea7b611ae1923", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `SecondaryColor::Green`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use SecondaryColor::Green;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `minigrep_rust_2025` (bin "minigrep_rust_2025" test) generated 1 warning (run `cargo fix --bin "minigrep_rust_2025" -p minigrep_rust_2025 --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/minigrep_rust_2025-9211e50f0d5d17ac)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/minigrep_rust_2025-4a7da75aca6ff855)
[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] [stderr]    Doc-tests minigrep_rust_2025
[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" "06c520679edb18177d087899584c2f15efce09925b8cce375feea7b611ae1923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06c520679edb18177d087899584c2f15efce09925b8cce375feea7b611ae1923", kill_on_drop: false }`
[INFO] [stdout] 06c520679edb18177d087899584c2f15efce09925b8cce375feea7b611ae1923