[INFO] fetching crate robinson_mmodules 0.1.3...
[INFO] testing robinson_mmodules-0.1.3 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate robinson_mmodules 0.1.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate robinson_mmodules 0.1.3
[INFO] finished tweaking crates.io crate robinson_mmodules 0.1.3
[INFO] tweaked toml for crates.io crate robinson_mmodules 0.1.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate robinson_mmodules 0.1.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding avl v0.7.2 (available: v0.8.0)
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e5e075c148b7ec2994d18aa38774488c2532152577fa183cd8449257de56baa3
[INFO] running `Command { std: "docker" "start" "-a" "e5e075c148b7ec2994d18aa38774488c2532152577fa183cd8449257de56baa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5e075c148b7ec2994d18aa38774488c2532152577fa183cd8449257de56baa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5e075c148b7ec2994d18aa38774488c2532152577fa183cd8449257de56baa3", kill_on_drop: false }`
[INFO] [stdout] e5e075c148b7ec2994d18aa38774488c2532152577fa183cd8449257de56baa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] bf4aa5daa453246f070be886f4c83c3259ff45fa6e749d0c2fc2eeeb520cf359
[INFO] running `Command { std: "docker" "start" "-a" "bf4aa5daa453246f070be886f4c83c3259ff45fa6e749d0c2fc2eeeb520cf359", kill_on_drop: false }`
[INFO] [stderr]    Compiling avl v0.7.2
[INFO] [stderr]    Compiling robinson_mmodules v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "bf4aa5daa453246f070be886f4c83c3259ff45fa6e749d0c2fc2eeeb520cf359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf4aa5daa453246f070be886f4c83c3259ff45fa6e749d0c2fc2eeeb520cf359", kill_on_drop: false }`
[INFO] [stdout] bf4aa5daa453246f070be886f4c83c3259ff45fa6e749d0c2fc2eeeb520cf359
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6e15fcc49741b86cf19b579d9cd708e62fa020af148269c9880bff6576d8df2f
[INFO] running `Command { std: "docker" "start" "-a" "6e15fcc49741b86cf19b579d9cd708e62fa020af148269c9880bff6576d8df2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling robinson_mmodules v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "6e15fcc49741b86cf19b579d9cd708e62fa020af148269c9880bff6576d8df2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e15fcc49741b86cf19b579d9cd708e62fa020af148269c9880bff6576d8df2f", kill_on_drop: false }`
[INFO] [stdout] 6e15fcc49741b86cf19b579d9cd708e62fa020af148269c9880bff6576d8df2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 224f65125540e394490c109f1d7eeaafdc3786da75f803e82f0283e854ff42e3
[INFO] running `Command { std: "docker" "start" "-a" "224f65125540e394490c109f1d7eeaafdc3786da75f803e82f0283e854ff42e3", 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/robinson_mmodules-89e1a509dc38957b)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test robinson::test_d ... ok
[INFO] [stdout] test robinson::test_is_robinson_true ... ok
[INFO] [stdout] test robinson::test_permut_matrice ... ok
[INFO] [stdout] test robinson::test_refine ... ok
[INFO] [stdout] test robinson::test_recursive_refine ... ok
[INFO] [stderr]    Doc-tests robinson_mmodules
[INFO] [stdout] test robinson::test_is_robinson_false ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "224f65125540e394490c109f1d7eeaafdc3786da75f803e82f0283e854ff42e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "224f65125540e394490c109f1d7eeaafdc3786da75f803e82f0283e854ff42e3", kill_on_drop: false }`
[INFO] [stdout] 224f65125540e394490c109f1d7eeaafdc3786da75f803e82f0283e854ff42e3