[INFO] fetching crate shake 0.0.1...
[INFO] testing shake-0.0.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate shake 0.0.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate shake 0.0.1
[INFO] finished tweaking crates.io crate shake 0.0.1
[INFO] tweaked toml for crates.io crate shake 0.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shake 0.0.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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] 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] 92b018310d9e8e49389a41e39e457820be3a570b25b236b6cab8338465527802
[INFO] running `Command { std: "docker" "start" "-a" "92b018310d9e8e49389a41e39e457820be3a570b25b236b6cab8338465527802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92b018310d9e8e49389a41e39e457820be3a570b25b236b6cab8338465527802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92b018310d9e8e49389a41e39e457820be3a570b25b236b6cab8338465527802", kill_on_drop: false }`
[INFO] [stdout] 92b018310d9e8e49389a41e39e457820be3a570b25b236b6cab8338465527802
[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] f4f210932ef355d6e19aad02abe5283d10f25a3ca857389273f1d75974224b6d
[INFO] running `Command { std: "docker" "start" "-a" "f4f210932ef355d6e19aad02abe5283d10f25a3ca857389273f1d75974224b6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling wub v0.0.1
[INFO] [stderr]    Compiling shake v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "f4f210932ef355d6e19aad02abe5283d10f25a3ca857389273f1d75974224b6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4f210932ef355d6e19aad02abe5283d10f25a3ca857389273f1d75974224b6d", kill_on_drop: false }`
[INFO] [stdout] f4f210932ef355d6e19aad02abe5283d10f25a3ca857389273f1d75974224b6d
[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] ba2a1ee9073ce8239061917ebf2f0ee8f433a34cbc572e29ec5cafc591ce6898
[INFO] running `Command { std: "docker" "start" "-a" "ba2a1ee9073ce8239061917ebf2f0ee8f433a34cbc572e29ec5cafc591ce6898", kill_on_drop: false }`
[INFO] [stderr]    Compiling shake v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "ba2a1ee9073ce8239061917ebf2f0ee8f433a34cbc572e29ec5cafc591ce6898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba2a1ee9073ce8239061917ebf2f0ee8f433a34cbc572e29ec5cafc591ce6898", kill_on_drop: false }`
[INFO] [stdout] ba2a1ee9073ce8239061917ebf2f0ee8f433a34cbc572e29ec5cafc591ce6898
[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] b81dbcd1a1f90b46f24c72804ddc8083fe1b5b1113dc5b5c660dea7b77cf9f04
[INFO] running `Command { std: "docker" "start" "-a" "b81dbcd1a1f90b46f24c72804ddc8083fe1b5b1113dc5b5c660dea7b77cf9f04", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/shake-c1ba2b9670cd1774)
[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" "b81dbcd1a1f90b46f24c72804ddc8083fe1b5b1113dc5b5c660dea7b77cf9f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b81dbcd1a1f90b46f24c72804ddc8083fe1b5b1113dc5b5c660dea7b77cf9f04", kill_on_drop: false }`
[INFO] [stdout] b81dbcd1a1f90b46f24c72804ddc8083fe1b5b1113dc5b5c660dea7b77cf9f04
