[INFO] fetching crate mac_address 1.1.8...
[INFO] testing mac_address-1.1.8 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mac_address 1.1.8 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate mac_address 1.1.8
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mac_address 1.1.8
[INFO] tweaked toml for crates.io crate mac_address 1.1.8 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mac_address 1.1.8 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 mac_address 1.1.8 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9f8b71d1f04504b8eb848e87e8580c416e45e988c32171d24cfe5824c02c11e
[INFO] running `Command { std: "docker" "start" "-a" "f9f8b71d1f04504b8eb848e87e8580c416e45e988c32171d24cfe5824c02c11e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9f8b71d1f04504b8eb848e87e8580c416e45e988c32171d24cfe5824c02c11e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9f8b71d1f04504b8eb848e87e8580c416e45e988c32171d24cfe5824c02c11e", kill_on_drop: false }`
[INFO] [stdout] f9f8b71d1f04504b8eb848e87e8580c416e45e988c32171d24cfe5824c02c11e
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 585b37b8d3827a5c888c3d90fdfe514629c02f989e0730dd39c7ec0145e9787d
[INFO] running `Command { std: "docker" "start" "-a" "585b37b8d3827a5c888c3d90fdfe514629c02f989e0730dd39c7ec0145e9787d", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling mac_address v1.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.48s
[INFO] running `Command { std: "docker" "inspect" "585b37b8d3827a5c888c3d90fdfe514629c02f989e0730dd39c7ec0145e9787d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "585b37b8d3827a5c888c3d90fdfe514629c02f989e0730dd39c7ec0145e9787d", kill_on_drop: false }`
[INFO] [stdout] 585b37b8d3827a5c888c3d90fdfe514629c02f989e0730dd39c7ec0145e9787d
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dbe4a4facb5987e7d8d06c945b26914fbe2a7408849ed6afd7b38a4f3f6e0c4
[INFO] running `Command { std: "docker" "start" "-a" "9dbe4a4facb5987e7d8d06c945b26914fbe2a7408849ed6afd7b38a4f3f6e0c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling serde_test v1.0.117
[INFO] [stderr]    Compiling mac_address v1.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.16s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: serde_test v1.0.117
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "9dbe4a4facb5987e7d8d06c945b26914fbe2a7408849ed6afd7b38a4f3f6e0c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dbe4a4facb5987e7d8d06c945b26914fbe2a7408849ed6afd7b38a4f3f6e0c4", kill_on_drop: false }`
[INFO] [stdout] 9dbe4a4facb5987e7d8d06c945b26914fbe2a7408849ed6afd7b38a4f3f6e0c4
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e89dad30ebf127421c8c3b271454b81857ea4729272cd2ebdafa41cbbb38ef5
[INFO] running `Command { std: "docker" "start" "-a" "0e89dad30ebf127421c8c3b271454b81857ea4729272cd2ebdafa41cbbb38ef5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: serde_test v1.0.117
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mac_address-3aaf6aa8b9ec71c9)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::parse_invalid_digit ... ok
[INFO] [stdout] test tests::parse_invalid_length ... ok
[INFO] [stdout] test tests::convert ... ok
[INFO] [stdout] test tests::parse_str_colon ... ok
[INFO] [stdout] test tests::parse_str_hyphen ... ok
[INFO] [stdout] test tests::parse_str_no_sep ... ok
[INFO] [stdout] test tests::parse_invalid_separator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mac_address
[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" "0e89dad30ebf127421c8c3b271454b81857ea4729272cd2ebdafa41cbbb38ef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e89dad30ebf127421c8c3b271454b81857ea4729272cd2ebdafa41cbbb38ef5", kill_on_drop: false }`
[INFO] [stdout] 0e89dad30ebf127421c8c3b271454b81857ea4729272cd2ebdafa41cbbb38ef5