[INFO] fetching crate mountinfo 0.2.0...
[INFO] testing mountinfo-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mountinfo 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate mountinfo 0.2.0
[INFO] finished tweaking crates.io crate mountinfo 0.2.0
[INFO] tweaked toml for crates.io crate mountinfo 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mountinfo 0.2.0 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 mountinfo 0.2.0 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] 924f1c4c91518399f5f042f347ec28378b7d322e9425cdffcd82167da1afda2a
[INFO] running `Command { std: "docker" "start" "-a" "924f1c4c91518399f5f042f347ec28378b7d322e9425cdffcd82167da1afda2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "924f1c4c91518399f5f042f347ec28378b7d322e9425cdffcd82167da1afda2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "924f1c4c91518399f5f042f347ec28378b7d322e9425cdffcd82167da1afda2a", kill_on_drop: false }`
[INFO] [stdout] 924f1c4c91518399f5f042f347ec28378b7d322e9425cdffcd82167da1afda2a
[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] 4e1cf73959bf93cb9b84ae26375bdeba776a060d6bbd9b5fd8bac74688022e75
[INFO] running `Command { std: "docker" "start" "-a" "4e1cf73959bf93cb9b84ae26375bdeba776a060d6bbd9b5fd8bac74688022e75", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling mountinfo v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.89s
[INFO] running `Command { std: "docker" "inspect" "4e1cf73959bf93cb9b84ae26375bdeba776a060d6bbd9b5fd8bac74688022e75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e1cf73959bf93cb9b84ae26375bdeba776a060d6bbd9b5fd8bac74688022e75", kill_on_drop: false }`
[INFO] [stdout] 4e1cf73959bf93cb9b84ae26375bdeba776a060d6bbd9b5fd8bac74688022e75
[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] 3f77d110705c3c8c3713746064110e4f0df24df8529abc7b9d5a1a542e43ee30
[INFO] running `Command { std: "docker" "start" "-a" "3f77d110705c3c8c3713746064110e4f0df24df8529abc7b9d5a1a542e43ee30", kill_on_drop: false }`
[INFO] [stderr]    Compiling mountinfo v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "3f77d110705c3c8c3713746064110e4f0df24df8529abc7b9d5a1a542e43ee30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f77d110705c3c8c3713746064110e4f0df24df8529abc7b9d5a1a542e43ee30", kill_on_drop: false }`
[INFO] [stdout] 3f77d110705c3c8c3713746064110e4f0df24df8529abc7b9d5a1a542e43ee30
[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] ef0f397f9a425206ff156e8afa6bb46e89c153c86d538e6d9c2a979db5470ccc
[INFO] running `Command { std: "docker" "start" "-a" "ef0f397f9a425206ff156e8afa6bb46e89c153c86d538e6d9c2a979db5470ccc", 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/mountinfo-8b4818a0a4455e22)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::test_is_mounted ... ok
[INFO] [stdout] test test::test_load_mount_points ... ok
[INFO] [stdout] test test::test_mount_options ... ok
[INFO] [stdout] test test::test_contains ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mountinfo
[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" "ef0f397f9a425206ff156e8afa6bb46e89c153c86d538e6d9c2a979db5470ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef0f397f9a425206ff156e8afa6bb46e89c153c86d538e6d9c2a979db5470ccc", kill_on_drop: false }`
[INFO] [stdout] ef0f397f9a425206ff156e8afa6bb46e89c153c86d538e6d9c2a979db5470ccc