[INFO] fetching crate lock_ext 0.1.3...
[INFO] testing lock_ext-0.1.3 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate lock_ext 0.1.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate lock_ext 0.1.3
[INFO] finished tweaking crates.io crate lock_ext 0.1.3
[INFO] tweaked toml for crates.io crate lock_ext 0.1.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lock_ext 0.1.3 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab4ad242d46c5ac4846ff3e1068d4198300759a94cf7b49a05a82f13df7c1304
[INFO] running `Command { std: "docker" "start" "-a" "ab4ad242d46c5ac4846ff3e1068d4198300759a94cf7b49a05a82f13df7c1304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab4ad242d46c5ac4846ff3e1068d4198300759a94cf7b49a05a82f13df7c1304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab4ad242d46c5ac4846ff3e1068d4198300759a94cf7b49a05a82f13df7c1304", kill_on_drop: false }`
[INFO] [stdout] ab4ad242d46c5ac4846ff3e1068d4198300759a94cf7b49a05a82f13df7c1304
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dff12a542f79fb1955996cd0b3ecf536c46cc8d48bf92e9a0bfb002a960f5628
[INFO] running `Command { std: "docker" "start" "-a" "dff12a542f79fb1955996cd0b3ecf536c46cc8d48bf92e9a0bfb002a960f5628", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling lock_ext v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.74s
[INFO] running `Command { std: "docker" "inspect" "dff12a542f79fb1955996cd0b3ecf536c46cc8d48bf92e9a0bfb002a960f5628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dff12a542f79fb1955996cd0b3ecf536c46cc8d48bf92e9a0bfb002a960f5628", kill_on_drop: false }`
[INFO] [stdout] dff12a542f79fb1955996cd0b3ecf536c46cc8d48bf92e9a0bfb002a960f5628
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 203341c5fe9f94df8b4b1ef1e4a89de884519427c6e8ca924abcac5999873778
[INFO] running `Command { std: "docker" "start" "-a" "203341c5fe9f94df8b4b1ef1e4a89de884519427c6e8ca924abcac5999873778", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_ext v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "203341c5fe9f94df8b4b1ef1e4a89de884519427c6e8ca924abcac5999873778", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "203341c5fe9f94df8b4b1ef1e4a89de884519427c6e8ca924abcac5999873778", kill_on_drop: false }`
[INFO] [stdout] 203341c5fe9f94df8b4b1ef1e4a89de884519427c6e8ca924abcac5999873778
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 98f2ed8bcee2dfa4c42c206f66957d82f6c11e79430bd8e69cd49e77007e47a7
[INFO] running `Command { std: "docker" "start" "-a" "98f2ed8bcee2dfa4c42c206f66957d82f6c11e79430bd8e69cd49e77007e47a7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lock_ext-c308aa8ea53fbd07)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::simple ... ok
[INFO] [stdout] test test::rwlock ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lock_ext
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - RwLockExt (line 68) ... ok
[INFO] [stdout] test src/lib.rs - LockExt (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "98f2ed8bcee2dfa4c42c206f66957d82f6c11e79430bd8e69cd49e77007e47a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98f2ed8bcee2dfa4c42c206f66957d82f6c11e79430bd8e69cd49e77007e47a7", kill_on_drop: false }`
[INFO] [stdout] 98f2ed8bcee2dfa4c42c206f66957d82f6c11e79430bd8e69cd49e77007e47a7