[INFO] fetching crate pwner 0.1.8...
[INFO] testing pwner-0.1.8 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate pwner 0.1.8 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate pwner 0.1.8
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate pwner 0.1.8
[INFO] tweaked toml for crates.io crate pwner 0.1.8 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pwner 0.1.8 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 pwner 0.1.8 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5040974bb944a7eaea912a3a24b1d7b68b6b262193b62b8d3d1448f9572e4a86
[INFO] running `Command { std: "docker" "start" "-a" "5040974bb944a7eaea912a3a24b1d7b68b6b262193b62b8d3d1448f9572e4a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5040974bb944a7eaea912a3a24b1d7b68b6b262193b62b8d3d1448f9572e4a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5040974bb944a7eaea912a3a24b1d7b68b6b262193b62b8d3d1448f9572e4a86", kill_on_drop: false }`
[INFO] [stdout] 5040974bb944a7eaea912a3a24b1d7b68b6b262193b62b8d3d1448f9572e4a86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e6b7f42dcf98d72cf73660000e8dd056cd4a9d31d63be90a1f0f9332722ea43f
[INFO] running `Command { std: "docker" "start" "-a" "e6b7f42dcf98d72cf73660000e8dd056cd4a9d31d63be90a1f0f9332722ea43f", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling nix v0.25.0
[INFO] [stderr]    Compiling pwner v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.07s
[INFO] running `Command { std: "docker" "inspect" "e6b7f42dcf98d72cf73660000e8dd056cd4a9d31d63be90a1f0f9332722ea43f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6b7f42dcf98d72cf73660000e8dd056cd4a9d31d63be90a1f0f9332722ea43f", kill_on_drop: false }`
[INFO] [stdout] e6b7f42dcf98d72cf73660000e8dd056cd4a9d31d63be90a1f0f9332722ea43f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a13d32a34d047a292b63f139777f8944455527f7583b054ae545ff327d9532a3
[INFO] running `Command { std: "docker" "start" "-a" "a13d32a34d047a292b63f139777f8944455527f7583b054ae545ff327d9532a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.12
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.11
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.6
[INFO] [stderr]    Compiling tokio v1.21.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling crossbeam v0.8.2
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling pwner v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.52s
[INFO] running `Command { std: "docker" "inspect" "a13d32a34d047a292b63f139777f8944455527f7583b054ae545ff327d9532a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a13d32a34d047a292b63f139777f8944455527f7583b054ae545ff327d9532a3", kill_on_drop: false }`
[INFO] [stdout] a13d32a34d047a292b63f139777f8944455527f7583b054ae545ff327d9532a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8b9f77ded1cbf9f4f72df579c694a2c6fafcd04b4f71aaf7d3ee35ed9aff3183
[INFO] running `Command { std: "docker" "start" "-a" "8b9f77ded1cbf9f4f72df579c694a2c6fafcd04b4f71aaf7d3ee35ed9aff3183", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pwner-8cacfaf17d3596f8)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test process::test::read ... ok
[INFO] [stdout] test process::test::write ... ok
[INFO] [stdout] test process::test::decompose ... ok
[INFO] [stdout] test process::test::drop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pwner
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/process.rs - process::Duplex::wait (line 157) - compile ... ok
[INFO] [stdout] test src/process.rs - process::Output::pipes (line 495) - compile ... ok
[INFO] [stdout] test src/process.rs - process::Output::read_from (line 474) - compile ... ok
[INFO] [stdout] test src/process.rs - process::Simplex::id (line 340) - compile ... ok
[INFO] [stdout] test src/process.rs - process::Duplex::eject (line 262) - compile ... ok
[INFO] [stdout] test src/process.rs - process (line 31) - compile ... ok
[INFO] [stdout] test src/process.rs - process::Duplex::pipes (line 198) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 21) - compile ... ok
[INFO] [stdout] test src/process.rs - process (line 7) - compile ... ok
[INFO] [stdout] test src/process.rs - process::Duplex::read_from (line 131) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 45) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 12) - compile ... ok
[INFO] [stdout] test src/lib.rs - Spawner::spawn_owned (line 82) - compile ... ok
[INFO] [stdout] test src/process.rs - process::Duplex::id (line 109) - compile ... ok
[INFO] [stdout] test src/process.rs - process::Duplex::decompose (line 227) - compile ... ok
[INFO] [stdout] test src/process.rs - process::Simplex (line 314) - compile ... ok
[INFO] [stdout] test src/process.rs - process::Simplex::eject (line 415) - compile ... ok
[INFO] [stdout] test src/process.rs - process (line 16) - compile ... ok
[INFO] [stdout] test src/process.rs - process::Simplex::wait (line 378) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8b9f77ded1cbf9f4f72df579c694a2c6fafcd04b4f71aaf7d3ee35ed9aff3183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b9f77ded1cbf9f4f72df579c694a2c6fafcd04b4f71aaf7d3ee35ed9aff3183", kill_on_drop: false }`
[INFO] [stdout] 8b9f77ded1cbf9f4f72df579c694a2c6fafcd04b4f71aaf7d3ee35ed9aff3183
