[INFO] fetching crate montchik_minigrep 0.1.1...
[INFO] testing montchik_minigrep-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate montchik_minigrep 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate montchik_minigrep 0.1.1
[INFO] finished tweaking crates.io crate montchik_minigrep 0.1.1
[INFO] tweaked toml for crates.io crate montchik_minigrep 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate montchik_minigrep 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 montchik_minigrep 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 416f87d22b36c570f73cf6e52378061f57d65b19ee269544c56ed4d1b880a2cb
[INFO] running `Command { std: "docker" "start" "-a" "416f87d22b36c570f73cf6e52378061f57d65b19ee269544c56ed4d1b880a2cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "416f87d22b36c570f73cf6e52378061f57d65b19ee269544c56ed4d1b880a2cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "416f87d22b36c570f73cf6e52378061f57d65b19ee269544c56ed4d1b880a2cb", kill_on_drop: false }`
[INFO] [stdout] 416f87d22b36c570f73cf6e52378061f57d65b19ee269544c56ed4d1b880a2cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5b68dad93bba3132c8fad3675bac86944de5df12032fae4da779fc2a2322dbba
[INFO] running `Command { std: "docker" "start" "-a" "5b68dad93bba3132c8fad3675bac86944de5df12032fae4da779fc2a2322dbba", kill_on_drop: false }`
[INFO] [stderr]    Compiling montchik_minigrep v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "5b68dad93bba3132c8fad3675bac86944de5df12032fae4da779fc2a2322dbba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b68dad93bba3132c8fad3675bac86944de5df12032fae4da779fc2a2322dbba", kill_on_drop: false }`
[INFO] [stdout] 5b68dad93bba3132c8fad3675bac86944de5df12032fae4da779fc2a2322dbba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0c87b4ffa80095a49186c816ef3e585300505554696190325ac559f3722d11a5
[INFO] running `Command { std: "docker" "start" "-a" "0c87b4ffa80095a49186c816ef3e585300505554696190325ac559f3722d11a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling montchik_minigrep v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "0c87b4ffa80095a49186c816ef3e585300505554696190325ac559f3722d11a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c87b4ffa80095a49186c816ef3e585300505554696190325ac559f3722d11a5", kill_on_drop: false }`
[INFO] [stdout] 0c87b4ffa80095a49186c816ef3e585300505554696190325ac559f3722d11a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ef431e7cf3ae4a0d175abbb6afd5e1697643de01974fd3c2d79241ee4551ee4b
[INFO] running `Command { std: "docker" "start" "-a" "ef431e7cf3ae4a0d175abbb6afd5e1697643de01974fd3c2d79241ee4551ee4b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/montchik_minigrep-09bfc4a3ee2d9dec)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::case_insensitive ... ok
[INFO] [stdout] test tests::case_sensitive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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/montchik_minigrep-fd7729c88d4cfe92)
[INFO] [stderr]    Doc-tests montchik_minigrep
[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] [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" "ef431e7cf3ae4a0d175abbb6afd5e1697643de01974fd3c2d79241ee4551ee4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef431e7cf3ae4a0d175abbb6afd5e1697643de01974fd3c2d79241ee4551ee4b", kill_on_drop: false }`
[INFO] [stdout] ef431e7cf3ae4a0d175abbb6afd5e1697643de01974fd3c2d79241ee4551ee4b