[INFO] fetching crate tarnish 0.0.2...
[INFO] testing tarnish-0.0.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tarnish 0.0.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate tarnish 0.0.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tarnish 0.0.2
[INFO] tweaked toml for crates.io crate tarnish 0.0.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tarnish 0.0.2 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tarnish 0.0.2 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-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d061b92e32aa4f00e68822bdc4068b2d71475e971f6f25732b9ff51487a08686
[INFO] running `Command { std: "docker" "start" "-a" "d061b92e32aa4f00e68822bdc4068b2d71475e971f6f25732b9ff51487a08686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d061b92e32aa4f00e68822bdc4068b2d71475e971f6f25732b9ff51487a08686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d061b92e32aa4f00e68822bdc4068b2d71475e971f6f25732b9ff51487a08686", kill_on_drop: false }`
[INFO] [stdout] d061b92e32aa4f00e68822bdc4068b2d71475e971f6f25732b9ff51487a08686
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67a20085d184701295c4c88a18b3ebb2e92517952dcc8778e971d5171cd532e6
[INFO] running `Command { std: "docker" "start" "-a" "67a20085d184701295c4c88a18b3ebb2e92517952dcc8778e971d5171cd532e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling tarnish v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.12s
[INFO] running `Command { std: "docker" "inspect" "67a20085d184701295c4c88a18b3ebb2e92517952dcc8778e971d5171cd532e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67a20085d184701295c4c88a18b3ebb2e92517952dcc8778e971d5171cd532e6", kill_on_drop: false }`
[INFO] [stdout] 67a20085d184701295c4c88a18b3ebb2e92517952dcc8778e971d5171cd532e6
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03e0d513e0dd114283143a01fca884221b60fac553aa1a030d88c276ba45d680
[INFO] running `Command { std: "docker" "start" "-a" "03e0d513e0dd114283143a01fca884221b60fac553aa1a030d88c276ba45d680", kill_on_drop: false }`
[INFO] [stderr]    Compiling tarnish v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.89s
[INFO] running `Command { std: "docker" "inspect" "03e0d513e0dd114283143a01fca884221b60fac553aa1a030d88c276ba45d680", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03e0d513e0dd114283143a01fca884221b60fac553aa1a030d88c276ba45d680", kill_on_drop: false }`
[INFO] [stdout] 03e0d513e0dd114283143a01fca884221b60fac553aa1a030d88c276ba45d680
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a85a816aa5666344723b4d0a8a5628f70c63df0082e1fcada964139ce83d6429
[INFO] running `Command { std: "docker" "start" "-a" "a85a816aa5666344723b4d0a8a5628f70c63df0082e1fcada964139ce83d6429", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tarnish-2b957d44fcc7dde6)
[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] [stderr]    Doc-tests tarnish
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/lib.rs - (line 111) ... ignored
[INFO] [stdout] test src/lib.rs - (line 165) ... ignored
[INFO] [stdout] test src/lib.rs - (line 17) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 214) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 352) ... ignored
[INFO] [stdout] test src/lib.rs - (line 301) - compile ... ok
[INFO] [stdout] test src/lib.rs - ProcessPool<T>::call (line 590) - compile ... ok
[INFO] [stdout] test src/lib.rs - ProcessPool<T>::new (line 547) - compile ... ok
[INFO] [stdout] test src/lib.rs - Process (line 280) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 184) - compile ... ok
[INFO] [stdout] test src/lib.rs - task (line 865) - compile ... ok
[INFO] [stdout] test src/lib.rs - task (line 885) - compile ... ok
[INFO] [stdout] test src/lib.rs - main (line 652) - compile ... ok
[INFO] [stdout] test src/lib.rs - ProcessPool<T>::size (line 623) - compile ... ok
[INFO] [stdout] test src/lib.rs - main (line 680) - compile ... ok
[INFO] [stdout] test src/lib.rs - worker_main (line 729) - compile ... ok
[INFO] [stdout] test src/lib.rs - Task (line 221) ... ok
[INFO] [stdout] test src/lib.rs - ProcessPool (line 496) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.10s; merged doctests compilation took 1.09s
[INFO] running `Command { std: "docker" "inspect" "a85a816aa5666344723b4d0a8a5628f70c63df0082e1fcada964139ce83d6429", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a85a816aa5666344723b4d0a8a5628f70c63df0082e1fcada964139ce83d6429", kill_on_drop: false }`
[INFO] [stdout] a85a816aa5666344723b4d0a8a5628f70c63df0082e1fcada964139ce83d6429
