[INFO] fetching crate plum_lang 0.0.1...
[INFO] testing plum_lang-0.0.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate plum_lang 0.0.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate plum_lang 0.0.1
[INFO] finished tweaking crates.io crate plum_lang 0.0.1
[INFO] tweaked toml for crates.io crate plum_lang 0.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate plum_lang 0.0.1 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 plum_lang 0.0.1 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] [stderr]     Blocking waiting for file lock on package cache
[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] 200a9e64d52b8e381dd04a03745bcf23e0bd3ff77ad0df8ae0e5b6a74ea420f1
[INFO] running `Command { std: "docker" "start" "-a" "200a9e64d52b8e381dd04a03745bcf23e0bd3ff77ad0df8ae0e5b6a74ea420f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "200a9e64d52b8e381dd04a03745bcf23e0bd3ff77ad0df8ae0e5b6a74ea420f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "200a9e64d52b8e381dd04a03745bcf23e0bd3ff77ad0df8ae0e5b6a74ea420f1", kill_on_drop: false }`
[INFO] [stdout] 200a9e64d52b8e381dd04a03745bcf23e0bd3ff77ad0df8ae0e5b6a74ea420f1
[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] 8b01872ede21f2edef8f2ca9bb569ca85676f243870ede6e60b361363a248e7a
[INFO] running `Command { std: "docker" "start" "-a" "8b01872ede21f2edef8f2ca9bb569ca85676f243870ede6e60b361363a248e7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling plum_lang v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "8b01872ede21f2edef8f2ca9bb569ca85676f243870ede6e60b361363a248e7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b01872ede21f2edef8f2ca9bb569ca85676f243870ede6e60b361363a248e7a", kill_on_drop: false }`
[INFO] [stdout] 8b01872ede21f2edef8f2ca9bb569ca85676f243870ede6e60b361363a248e7a
[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] 03b2269d4ba00c4fac7651848941c541d65342fad88bbc253ac11b34087e4491
[INFO] running `Command { std: "docker" "start" "-a" "03b2269d4ba00c4fac7651848941c541d65342fad88bbc253ac11b34087e4491", kill_on_drop: false }`
[INFO] [stderr]    Compiling plum_lang v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "03b2269d4ba00c4fac7651848941c541d65342fad88bbc253ac11b34087e4491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03b2269d4ba00c4fac7651848941c541d65342fad88bbc253ac11b34087e4491", kill_on_drop: false }`
[INFO] [stdout] 03b2269d4ba00c4fac7651848941c541d65342fad88bbc253ac11b34087e4491
[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] 46a720a3545fd2ef5c4dd1bca3b3959f60f6284c063efaefc926ddc3d0969c5e
[INFO] running `Command { std: "docker" "start" "-a" "46a720a3545fd2ef5c4dd1bca3b3959f60f6284c063efaefc926ddc3d0969c5e", 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/plum-f8728a2b86eb7578)
[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" "46a720a3545fd2ef5c4dd1bca3b3959f60f6284c063efaefc926ddc3d0969c5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46a720a3545fd2ef5c4dd1bca3b3959f60f6284c063efaefc926ddc3d0969c5e", kill_on_drop: false }`
[INFO] [stdout] 46a720a3545fd2ef5c4dd1bca3b3959f60f6284c063efaefc926ddc3d0969c5e