[INFO] fetching crate out 8.0.1...
[INFO] testing out-8.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate out 8.0.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate out 8.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate out 8.0.1
[INFO] tweaked toml for crates.io crate out 8.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate out 8.0.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate out 8.0.1 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b1b4cfa3d4123b451e73e7a1bce778bed8e86c9deea020b06f6821ac2a79278
[INFO] running `Command { std: "docker" "start" "-a" "7b1b4cfa3d4123b451e73e7a1bce778bed8e86c9deea020b06f6821ac2a79278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b1b4cfa3d4123b451e73e7a1bce778bed8e86c9deea020b06f6821ac2a79278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b1b4cfa3d4123b451e73e7a1bce778bed8e86c9deea020b06f6821ac2a79278", kill_on_drop: false }`
[INFO] [stdout] 7b1b4cfa3d4123b451e73e7a1bce778bed8e86c9deea020b06f6821ac2a79278
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43b34f14cdcc1dcfcbf062b0f85e7f4bc881d943d497cfa87e5386910078d941
[INFO] running `Command { std: "docker" "start" "-a" "43b34f14cdcc1dcfcbf062b0f85e7f4bc881d943d497cfa87e5386910078d941", kill_on_drop: false }`
[INFO] [stderr]    Compiling out v8.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "43b34f14cdcc1dcfcbf062b0f85e7f4bc881d943d497cfa87e5386910078d941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43b34f14cdcc1dcfcbf062b0f85e7f4bc881d943d497cfa87e5386910078d941", kill_on_drop: false }`
[INFO] [stdout] 43b34f14cdcc1dcfcbf062b0f85e7f4bc881d943d497cfa87e5386910078d941
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 112ea5fd6e227b64a6cde3f02132f4e6b3c26cf96c1b3b6f0529f6e3c0530125
[INFO] running `Command { std: "docker" "start" "-a" "112ea5fd6e227b64a6cde3f02132f4e6b3c26cf96c1b3b6f0529f6e3c0530125", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling quickcheck_macros v1.0.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling out v8.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.90s
[INFO] running `Command { std: "docker" "inspect" "112ea5fd6e227b64a6cde3f02132f4e6b3c26cf96c1b3b6f0529f6e3c0530125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "112ea5fd6e227b64a6cde3f02132f4e6b3c26cf96c1b3b6f0529f6e3c0530125", kill_on_drop: false }`
[INFO] [stdout] 112ea5fd6e227b64a6cde3f02132f4e6b3c26cf96c1b3b6f0529f6e3c0530125
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0f98cd4db9fda7a3d083afdc50a87bb785a4e94310370032287a7dd366cd86e0
[INFO] running `Command { std: "docker" "start" "-a" "0f98cd4db9fda7a3d083afdc50a87bb785a4e94310370032287a7dd366cd86e0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/out-d15570390f6bcebf)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/fuzz.rs (/opt/rustwide/target/debug/deps/fuzz-fd1c1d8e17300eed)
[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 3 tests
[INFO] [stdout] test slice::max_by_cached_key ... ok
[INFO] [stdout] test slice::max ... ok
[INFO] [stdout] test iter::max ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/man.rs (/opt/rustwide/target/debug/deps/man-28c18e043d0ad571)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test iter_min ... ok
[INFO] [stdout] test slice_max ... ok
[INFO] [stdout] test slice_min ... ok
[INFO] [stdout] test iter_max ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests out
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/iter.rs - iter::max (line 9) ... ok
[INFO] [stdout] test src/iter.rs - iter::max_by (line 31) ... ok
[INFO] [stdout] test src/iter.rs - iter::min_by_key (line 93) ... ok
[INFO] [stdout] test src/slice.rs - slice::max (line 29) ... ok
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] test src/iter.rs - iter::min_by (line 63) ... ok
[INFO] [stdout] test src/iter.rs - iter::min (line 20) ... ok
[INFO] [stdout] test src/iter.rs - iter::max_by_key (line 78) ... ok
[INFO] [stdout] test src/slice.rs - slice::min_by_key (line 123) ... ok
[INFO] [stdout] test src/slice.rs - slice::min_by_cached_key (line 175) ... ok
[INFO] [stdout] test src/slice.rs - slice::max_by_key (line 108) ... ok
[INFO] [stdout] test src/slice.rs - slice::max_by_cached_key (line 141) ... ok
[INFO] [stdout] test src/slice.rs - slice::min (line 44) ... ok
[INFO] [stdout] test src/slice.rs - slice::max_by (line 59) ... ok
[INFO] [stdout] test src/slice.rs - slice::min_by (line 93) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0f98cd4db9fda7a3d083afdc50a87bb785a4e94310370032287a7dd366cd86e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f98cd4db9fda7a3d083afdc50a87bb785a4e94310370032287a7dd366cd86e0", kill_on_drop: false }`
[INFO] [stdout] 0f98cd4db9fda7a3d083afdc50a87bb785a4e94310370032287a7dd366cd86e0