[INFO] fetching crate mas 0.1.0...
[INFO] testing mas-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mas 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate mas 0.1.0
[INFO] finished tweaking crates.io crate mas 0.1.0
[INFO] tweaked toml for crates.io crate mas 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mas 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 mas 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] ab3238c57776514e68d83d23230e8f40fcd10c409ab06da1d95227d7f53d996c
[INFO] running `Command { std: "docker" "start" "-a" "ab3238c57776514e68d83d23230e8f40fcd10c409ab06da1d95227d7f53d996c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab3238c57776514e68d83d23230e8f40fcd10c409ab06da1d95227d7f53d996c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab3238c57776514e68d83d23230e8f40fcd10c409ab06da1d95227d7f53d996c", kill_on_drop: false }`
[INFO] [stdout] ab3238c57776514e68d83d23230e8f40fcd10c409ab06da1d95227d7f53d996c
[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] 2a2b1bedfeaf6851e0eed5d19a720d18fdb2200fd278cae18aef6638fb7e8135
[INFO] running `Command { std: "docker" "start" "-a" "2a2b1bedfeaf6851e0eed5d19a720d18fdb2200fd278cae18aef6638fb7e8135", kill_on_drop: false }`
[INFO] [stderr]    Compiling mas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "2a2b1bedfeaf6851e0eed5d19a720d18fdb2200fd278cae18aef6638fb7e8135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a2b1bedfeaf6851e0eed5d19a720d18fdb2200fd278cae18aef6638fb7e8135", kill_on_drop: false }`
[INFO] [stdout] 2a2b1bedfeaf6851e0eed5d19a720d18fdb2200fd278cae18aef6638fb7e8135
[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] 8e248ea7850026675c47659f5eaf4f7bf7f98e170c189a5e240ae53e89e63db8
[INFO] running `Command { std: "docker" "start" "-a" "8e248ea7850026675c47659f5eaf4f7bf7f98e170c189a5e240ae53e89e63db8", kill_on_drop: false }`
[INFO] [stderr]    Compiling mas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "8e248ea7850026675c47659f5eaf4f7bf7f98e170c189a5e240ae53e89e63db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e248ea7850026675c47659f5eaf4f7bf7f98e170c189a5e240ae53e89e63db8", kill_on_drop: false }`
[INFO] [stdout] 8e248ea7850026675c47659f5eaf4f7bf7f98e170c189a5e240ae53e89e63db8
[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] f4b22aea7ae37c249fef0e0b0544722aba729a074a59fa58ff0b828850eac0d7
[INFO] running `Command { std: "docker" "start" "-a" "f4b22aea7ae37c249fef0e0b0544722aba729a074a59fa58ff0b828850eac0d7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mas-fbe6d370a04bdd0d)
[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" "f4b22aea7ae37c249fef0e0b0544722aba729a074a59fa58ff0b828850eac0d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4b22aea7ae37c249fef0e0b0544722aba729a074a59fa58ff0b828850eac0d7", kill_on_drop: false }`
[INFO] [stdout] f4b22aea7ae37c249fef0e0b0544722aba729a074a59fa58ff0b828850eac0d7