[INFO] fetching crate minigrep_rustbook_2023 0.1.0...
[INFO] testing minigrep_rustbook_2023-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate minigrep_rustbook_2023 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate minigrep_rustbook_2023 0.1.0
[INFO] finished tweaking crates.io crate minigrep_rustbook_2023 0.1.0
[INFO] tweaked toml for crates.io crate minigrep_rustbook_2023 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate minigrep_rustbook_2023 0.1.0 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_rustbook_2023 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] aa7a505fde0df6ebe46ad967a16537a3cebe3d88bc41e3cba7ed1b221b230d46
[INFO] running `Command { std: "docker" "start" "-a" "aa7a505fde0df6ebe46ad967a16537a3cebe3d88bc41e3cba7ed1b221b230d46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa7a505fde0df6ebe46ad967a16537a3cebe3d88bc41e3cba7ed1b221b230d46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa7a505fde0df6ebe46ad967a16537a3cebe3d88bc41e3cba7ed1b221b230d46", kill_on_drop: false }`
[INFO] [stdout] aa7a505fde0df6ebe46ad967a16537a3cebe3d88bc41e3cba7ed1b221b230d46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c0794898f2d108cd91a7a13ddf097749061d6511f040195e08962939e253bb75
[INFO] running `Command { std: "docker" "start" "-a" "c0794898f2d108cd91a7a13ddf097749061d6511f040195e08962939e253bb75", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_rustbook_2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "c0794898f2d108cd91a7a13ddf097749061d6511f040195e08962939e253bb75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0794898f2d108cd91a7a13ddf097749061d6511f040195e08962939e253bb75", kill_on_drop: false }`
[INFO] [stdout] c0794898f2d108cd91a7a13ddf097749061d6511f040195e08962939e253bb75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0793706583ff338cb5d88cbe30c8d1e568c987c38a96210aec86345fe766e33f
[INFO] running `Command { std: "docker" "start" "-a" "0793706583ff338cb5d88cbe30c8d1e568c987c38a96210aec86345fe766e33f", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_rustbook_2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "0793706583ff338cb5d88cbe30c8d1e568c987c38a96210aec86345fe766e33f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0793706583ff338cb5d88cbe30c8d1e568c987c38a96210aec86345fe766e33f", kill_on_drop: false }`
[INFO] [stdout] 0793706583ff338cb5d88cbe30c8d1e568c987c38a96210aec86345fe766e33f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 77066bea7b81bd11faaf7d7ed31e61ebca87e11067f43d1122b23dd5d11f645f
[INFO] running `Command { std: "docker" "start" "-a" "77066bea7b81bd11faaf7d7ed31e61ebca87e11067f43d1122b23dd5d11f645f", kill_on_drop: false }`
[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_rustbook_2023-ff11b30369cb1b38)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::case_sensitive ... ok
[INFO] [stdout] test tests::case_insensitive ... 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/minigrep_rustbook_2023-3a0e123e0c58ba17)
[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_rustbook_2023
[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" "77066bea7b81bd11faaf7d7ed31e61ebca87e11067f43d1122b23dd5d11f645f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77066bea7b81bd11faaf7d7ed31e61ebca87e11067f43d1122b23dd5d11f645f", kill_on_drop: false }`
[INFO] [stdout] 77066bea7b81bd11faaf7d7ed31e61ebca87e11067f43d1122b23dd5d11f645f