[INFO] fetching crate sayuri 0.1.6...
[INFO] testing sayuri-0.1.6 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate sayuri 0.1.6 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate sayuri 0.1.6
[INFO] finished tweaking crates.io crate sayuri 0.1.6
[INFO] tweaked toml for crates.io crate sayuri 0.1.6 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sayuri 0.1.6 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 sayuri 0.1.6 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] [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd3231ab0064597b15cbc3c1b31e12218e414b98f2fbc6b78b05444f1835035b
[INFO] running `Command { std: "docker" "start" "-a" "dd3231ab0064597b15cbc3c1b31e12218e414b98f2fbc6b78b05444f1835035b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd3231ab0064597b15cbc3c1b31e12218e414b98f2fbc6b78b05444f1835035b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd3231ab0064597b15cbc3c1b31e12218e414b98f2fbc6b78b05444f1835035b", kill_on_drop: false }`
[INFO] [stdout] dd3231ab0064597b15cbc3c1b31e12218e414b98f2fbc6b78b05444f1835035b
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f73d91ff9be94db262eb906579de14284ffbf36eb722f80ca89151fc2934d524
[INFO] running `Command { std: "docker" "start" "-a" "f73d91ff9be94db262eb906579de14284ffbf36eb722f80ca89151fc2934d524", kill_on_drop: false }`
[INFO] [stderr]    Compiling sayuri-proc v0.1.1
[INFO] [stderr]    Compiling sayuri v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "f73d91ff9be94db262eb906579de14284ffbf36eb722f80ca89151fc2934d524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f73d91ff9be94db262eb906579de14284ffbf36eb722f80ca89151fc2934d524", kill_on_drop: false }`
[INFO] [stdout] f73d91ff9be94db262eb906579de14284ffbf36eb722f80ca89151fc2934d524
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec0f15a93d893d075bf03af23c8739ae62d3e507341d104f4e9857fc7bdb65a9
[INFO] running `Command { std: "docker" "start" "-a" "ec0f15a93d893d075bf03af23c8739ae62d3e507341d104f4e9857fc7bdb65a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling sayuri v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "ec0f15a93d893d075bf03af23c8739ae62d3e507341d104f4e9857fc7bdb65a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec0f15a93d893d075bf03af23c8739ae62d3e507341d104f4e9857fc7bdb65a9", kill_on_drop: false }`
[INFO] [stdout] ec0f15a93d893d075bf03af23c8739ae62d3e507341d104f4e9857fc7bdb65a9
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2530da0780c21e2904de483cf925e01d162995988f2c952a66ec2ea824544020
[INFO] running `Command { std: "docker" "start" "-a" "2530da0780c21e2904de483cf925e01d162995988f2c952a66ec2ea824544020", 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/sayuri-c58329ea9111a215)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sayuri
[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] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/sync/mutex.rs - sync::mutex::Mutex<T>::try_lock (line 185) ... ok
[INFO] [stdout] test src/sync/mutex.rs - sync::mutex::Mutex<T>::new (line 128) ... ok
[INFO] [stdout] test src/sync/mutex.rs - sync::mutex::Mutex (line 14) ... ok
[INFO] [stdout] test src/sync/mutex.rs - sync::mutex::Mutex (line 51) ... ok
[INFO] [stdout] test src/sync/mutex.rs - sync::mutex::Mutex<T>::lock (line 155) ... ok
[INFO] [stdout] test src/sync/mutex.rs - sync::mutex::Mutex<T>::get_mut (line 239) ... ok
[INFO] [stdout] test src/sync/mutex.rs - sync::mutex::Mutex<T>::into_inner (line 217) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.64s; merged doctests compilation took 0.62s
[INFO] running `Command { std: "docker" "inspect" "2530da0780c21e2904de483cf925e01d162995988f2c952a66ec2ea824544020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2530da0780c21e2904de483cf925e01d162995988f2c952a66ec2ea824544020", kill_on_drop: false }`
[INFO] [stdout] 2530da0780c21e2904de483cf925e01d162995988f2c952a66ec2ea824544020
