[INFO] fetching crate sort 0.8.4...
[INFO] testing sort-0.8.4 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate sort 0.8.4 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate sort 0.8.4 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sort 0.8.4
[INFO] finished tweaking crates.io crate sort 0.8.4
[INFO] tweaked toml for crates.io crate sort 0.8.4 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b86c4a981a35859f611b73ce0d863d18e4256a2d30764d5942ed32f4544452a7
[INFO] running `Command { std: "docker" "start" "-a" "b86c4a981a35859f611b73ce0d863d18e4256a2d30764d5942ed32f4544452a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b86c4a981a35859f611b73ce0d863d18e4256a2d30764d5942ed32f4544452a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b86c4a981a35859f611b73ce0d863d18e4256a2d30764d5942ed32f4544452a7", kill_on_drop: false }`
[INFO] [stdout] b86c4a981a35859f611b73ce0d863d18e4256a2d30764d5942ed32f4544452a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0d168896ca0e24b6e5bffbb66517154257528694d181e6ad0cb868c1a6f4c67
[INFO] running `Command { std: "docker" "start" "-a" "f0d168896ca0e24b6e5bffbb66517154257528694d181e6ad0cb868c1a6f4c67", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sort v0.8.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "f0d168896ca0e24b6e5bffbb66517154257528694d181e6ad0cb868c1a6f4c67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0d168896ca0e24b6e5bffbb66517154257528694d181e6ad0cb868c1a6f4c67", kill_on_drop: false }`
[INFO] [stdout] f0d168896ca0e24b6e5bffbb66517154257528694d181e6ad0cb868c1a6f4c67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fa0d8f57a77971140746386f9b8c7ea69358755c679b755faf27e0a5492b149
[INFO] running `Command { std: "docker" "start" "-a" "5fa0d8f57a77971140746386f9b8c7ea69358755c679b755faf27e0a5492b149", kill_on_drop: false }`
[INFO] [stderr]    Compiling sort v0.8.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "5fa0d8f57a77971140746386f9b8c7ea69358755c679b755faf27e0a5492b149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fa0d8f57a77971140746386f9b8c7ea69358755c679b755faf27e0a5492b149", kill_on_drop: false }`
[INFO] [stdout] 5fa0d8f57a77971140746386f9b8c7ea69358755c679b755faf27e0a5492b149
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 70673c27c5e091cc280e32920b253ec751a4dad6c10fa255ffc7238fb880aa1c
[INFO] running `Command { std: "docker" "start" "-a" "70673c27c5e091cc280e32920b253ec751a4dad6c10fa255ffc7238fb880aa1c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sort-5c54b4ea54d6e589)
[INFO] [stdout] running 13 tests
[INFO] [stdout] test exchange_sorts::bubble_sort::tests::sort ... ok
[INFO] [stdout] test exchange_sorts::quicksort::tests::sort_2 ... ok
[INFO] [stdout] test merge_sorts::merge_sort::tests::sort ... ok
[INFO] [stdout] test hybrid_sorts::introsort::tests::sort_3 ... ok
[INFO] [stdout] test selection_sorts::heapsort::tests::sort_1 ... ok
[INFO] [stdout] test selection_sorts::selection_sort::tests::sort ... ok
[INFO] [stdout] test exchange_sorts::quicksort::tests::sort_3 ... ok
[INFO] [stdout] test hybrid_sorts::introsort::tests::sort_1 ... ok
[INFO] [stdout] test selection_sorts::heapsort::tests::sort_2 ... ok
[INFO] [stdout] test insertion_sorts::insertion_sort::tests::sort ... ok
[INFO] [stdout] test hybrid_sorts::introsort::tests::sort_2 ... ok
[INFO] [stdout] test exchange_sorts::bubble_sort::tests::sort_cmp ... ok
[INFO] [stdout] test exchange_sorts::quicksort::tests::sort_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sort
[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" "70673c27c5e091cc280e32920b253ec751a4dad6c10fa255ffc7238fb880aa1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70673c27c5e091cc280e32920b253ec751a4dad6c10fa255ffc7238fb880aa1c", kill_on_drop: false }`
[INFO] [stdout] 70673c27c5e091cc280e32920b253ec751a4dad6c10fa255ffc7238fb880aa1c