[INFO] fetching crate potk 0.1.0...
[INFO] testing potk-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate potk 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate potk 0.1.0
[INFO] finished tweaking crates.io crate potk 0.1.0
[INFO] tweaked toml for crates.io crate potk 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate potk 0.1.0 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 potk 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-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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5e11115724f47fc7400c88b037cf1c4a4202210e161792c658568f186d03336a
[INFO] running `Command { std: "docker" "start" "-a" "5e11115724f47fc7400c88b037cf1c4a4202210e161792c658568f186d03336a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e11115724f47fc7400c88b037cf1c4a4202210e161792c658568f186d03336a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e11115724f47fc7400c88b037cf1c4a4202210e161792c658568f186d03336a", kill_on_drop: false }`
[INFO] [stdout] 5e11115724f47fc7400c88b037cf1c4a4202210e161792c658568f186d03336a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 05ed4c8f0e00caa9bc40b033e88529e27df62a7ff9c74a67584330f85c299802
[INFO] running `Command { std: "docker" "start" "-a" "05ed4c8f0e00caa9bc40b033e88529e27df62a7ff9c74a67584330f85c299802", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling quote_into_macro v0.2.0
[INFO] [stderr]    Compiling quote_into v0.2.0
[INFO] [stderr]    Compiling potk-macros v0.1.0
[INFO] [stderr]    Compiling potk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.07s
[INFO] running `Command { std: "docker" "inspect" "05ed4c8f0e00caa9bc40b033e88529e27df62a7ff9c74a67584330f85c299802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05ed4c8f0e00caa9bc40b033e88529e27df62a7ff9c74a67584330f85c299802", kill_on_drop: false }`
[INFO] [stdout] 05ed4c8f0e00caa9bc40b033e88529e27df62a7ff9c74a67584330f85c299802
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f964072c5f4e3998e60921e48b1411b44b87ff3157b489332ebbbf649e89ef95
[INFO] running `Command { std: "docker" "start" "-a" "f964072c5f4e3998e60921e48b1411b44b87ff3157b489332ebbbf649e89ef95", kill_on_drop: false }`
[INFO] [stderr]    Compiling potk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "f964072c5f4e3998e60921e48b1411b44b87ff3157b489332ebbbf649e89ef95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f964072c5f4e3998e60921e48b1411b44b87ff3157b489332ebbbf649e89ef95", kill_on_drop: false }`
[INFO] [stdout] f964072c5f4e3998e60921e48b1411b44b87ff3157b489332ebbbf649e89ef95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ba8738033dc725c388376cd080e9ee272823cd0d19cebdccad9de605a735369d
[INFO] running `Command { std: "docker" "start" "-a" "ba8738033dc725c388376cd080e9ee272823cd0d19cebdccad9de605a735369d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/potk-71e96cc0227c9de9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test perms::tests::perms ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests potk
[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" "ba8738033dc725c388376cd080e9ee272823cd0d19cebdccad9de605a735369d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba8738033dc725c388376cd080e9ee272823cd0d19cebdccad9de605a735369d", kill_on_drop: false }`
[INFO] [stdout] ba8738033dc725c388376cd080e9ee272823cd0d19cebdccad9de605a735369d
