[INFO] fetching crate monads_ai 0.1.0...
[INFO] testing monads_ai-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate monads_ai 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate monads_ai 0.1.0
[INFO] finished tweaking crates.io crate monads_ai 0.1.0
[INFO] tweaked toml for crates.io crate monads_ai 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate monads_ai 0.1.0 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 monads_ai 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 17c793fa531f0f44f03e87cc344be4e3b0fa59e5fa4a4dec064d868f5f6e8997
[INFO] running `Command { std: "docker" "start" "-a" "17c793fa531f0f44f03e87cc344be4e3b0fa59e5fa4a4dec064d868f5f6e8997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17c793fa531f0f44f03e87cc344be4e3b0fa59e5fa4a4dec064d868f5f6e8997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17c793fa531f0f44f03e87cc344be4e3b0fa59e5fa4a4dec064d868f5f6e8997", kill_on_drop: false }`
[INFO] [stdout] 17c793fa531f0f44f03e87cc344be4e3b0fa59e5fa4a4dec064d868f5f6e8997
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 12d906da865308bfec9871ea80480403fde3e01e9fca01ebf2247ab334a1be4c
[INFO] running `Command { std: "docker" "start" "-a" "12d906da865308bfec9871ea80480403fde3e01e9fca01ebf2247ab334a1be4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling monads_ai v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "12d906da865308bfec9871ea80480403fde3e01e9fca01ebf2247ab334a1be4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12d906da865308bfec9871ea80480403fde3e01e9fca01ebf2247ab334a1be4c", kill_on_drop: false }`
[INFO] [stdout] 12d906da865308bfec9871ea80480403fde3e01e9fca01ebf2247ab334a1be4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d17b0145e5a7774a421eac1c2f6b6d98ac54861248f05803c33e2e407f841f22
[INFO] running `Command { std: "docker" "start" "-a" "d17b0145e5a7774a421eac1c2f6b6d98ac54861248f05803c33e2e407f841f22", kill_on_drop: false }`
[INFO] [stderr]    Compiling monads_ai v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "d17b0145e5a7774a421eac1c2f6b6d98ac54861248f05803c33e2e407f841f22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d17b0145e5a7774a421eac1c2f6b6d98ac54861248f05803c33e2e407f841f22", kill_on_drop: false }`
[INFO] [stdout] d17b0145e5a7774a421eac1c2f6b6d98ac54861248f05803c33e2e407f841f22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] dfbfde520daa0729be5e96d254eacc409ce17dbcee520de811bdd9aaa5da3f5e
[INFO] running `Command { std: "docker" "start" "-a" "dfbfde520daa0729be5e96d254eacc409ce17dbcee520de811bdd9aaa5da3f5e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/monad-ebb7020fc52e27a9)
[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" "dfbfde520daa0729be5e96d254eacc409ce17dbcee520de811bdd9aaa5da3f5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfbfde520daa0729be5e96d254eacc409ce17dbcee520de811bdd9aaa5da3f5e", kill_on_drop: false }`
[INFO] [stdout] dfbfde520daa0729be5e96d254eacc409ce17dbcee520de811bdd9aaa5da3f5e