[INFO] fetching crate prun 0.1.9...
[INFO] testing prun-0.1.9 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate prun 0.1.9 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate prun 0.1.9
[INFO] finished tweaking crates.io crate prun 0.1.9
[INFO] tweaked toml for crates.io crate prun 0.1.9 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate prun 0.1.9 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 prun 0.1.9 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] warning: file `/workspace/builds/worker-5-tc2/source/Source/Library.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `lib` target `Library`
[INFO] [stderr]   * `bin` target `PRun`
[INFO] [stderr]   * `bin` target `Run`
[INFO] [stderr]   * `bin` target `Inn`
[INFO] [stderr]   * `bin` target `InnKeeper`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b8c8b9adf995436ab7617fa954a697359c2aef3ffefe1fd8a5a9430f9620de44
[INFO] running `Command { std: "docker" "start" "-a" "b8c8b9adf995436ab7617fa954a697359c2aef3ffefe1fd8a5a9430f9620de44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8c8b9adf995436ab7617fa954a697359c2aef3ffefe1fd8a5a9430f9620de44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c8b9adf995436ab7617fa954a697359c2aef3ffefe1fd8a5a9430f9620de44", kill_on_drop: false }`
[INFO] [stdout] b8c8b9adf995436ab7617fa954a697359c2aef3ffefe1fd8a5a9430f9620de44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 90874de06b4d9803272aa8e81a1f39df14068fa6cc82bc7f17ec7830c7fe166f
[INFO] running `Command { std: "docker" "start" "-a" "90874de06b4d9803272aa8e81a1f39df14068fa6cc82bc7f17ec7830c7fe166f", kill_on_drop: false }`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/Source/Library.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `lib` target `Library`
[INFO] [stderr]   * `bin` target `PRun`
[INFO] [stderr]   * `bin` target `Run`
[INFO] [stderr]   * `bin` target `Inn`
[INFO] [stderr]   * `bin` target `InnKeeper`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling clap_builder v4.5.40
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling globset v0.4.16
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling clap v4.5.40
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling prun v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.65s
[INFO] running `Command { std: "docker" "inspect" "90874de06b4d9803272aa8e81a1f39df14068fa6cc82bc7f17ec7830c7fe166f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90874de06b4d9803272aa8e81a1f39df14068fa6cc82bc7f17ec7830c7fe166f", kill_on_drop: false }`
[INFO] [stdout] 90874de06b4d9803272aa8e81a1f39df14068fa6cc82bc7f17ec7830c7fe166f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a8396e96bac80fb58d54a4cc8ca3bb880a48ed716d5a7e8f15f8caeb2903b300
[INFO] running `Command { std: "docker" "start" "-a" "a8396e96bac80fb58d54a4cc8ca3bb880a48ed716d5a7e8f15f8caeb2903b300", kill_on_drop: false }`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/Source/Library.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `lib` target `Library`
[INFO] [stderr]   * `bin` target `PRun`
[INFO] [stderr]   * `bin` target `Run`
[INFO] [stderr]   * `bin` target `Inn`
[INFO] [stderr]   * `bin` target `InnKeeper`
[INFO] [stderr]    Compiling prun v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.41s
[INFO] running `Command { std: "docker" "inspect" "a8396e96bac80fb58d54a4cc8ca3bb880a48ed716d5a7e8f15f8caeb2903b300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8396e96bac80fb58d54a4cc8ca3bb880a48ed716d5a7e8f15f8caeb2903b300", kill_on_drop: false }`
[INFO] [stdout] a8396e96bac80fb58d54a4cc8ca3bb880a48ed716d5a7e8f15f8caeb2903b300
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d331e5341199716e31b5f23aebafafdcf6b16dc5caea180fe738ef3746e4d72b
[INFO] running `Command { std: "docker" "start" "-a" "d331e5341199716e31b5f23aebafafdcf6b16dc5caea180fe738ef3746e4d72b", kill_on_drop: false }`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/Source/Library.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `lib` target `Library`
[INFO] [stderr]   * `bin` target `PRun`
[INFO] [stderr]   * `bin` target `Run`
[INFO] [stderr]   * `bin` target `Inn`
[INFO] [stderr]   * `bin` target `InnKeeper`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests Source/Library.rs (/opt/rustwide/target/debug/deps/Library-73efb02c7bbdbfa8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests Source/Library.rs (/opt/rustwide/target/debug/deps/Inn-b9287a7edcf6bfb2)
[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 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] [stderr]      Running unittests Source/Library.rs (/opt/rustwide/target/debug/deps/InnKeeper-cf803b5805da8f40)
[INFO] [stdout] 
[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]      Running unittests Source/Library.rs (/opt/rustwide/target/debug/deps/PRun-7674af734215f7ab)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests Source/Library.rs (/opt/rustwide/target/debug/deps/Run-8241aeb9667dea7e)
[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 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 Library
[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" "d331e5341199716e31b5f23aebafafdcf6b16dc5caea180fe738ef3746e4d72b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d331e5341199716e31b5f23aebafafdcf6b16dc5caea180fe738ef3746e4d72b", kill_on_drop: false }`
[INFO] [stdout] d331e5341199716e31b5f23aebafafdcf6b16dc5caea180fe738ef3746e4d72b
