[INFO] fetching crate sort 0.8.2...
[INFO] testing sort-0.8.2 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate sort 0.8.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate sort 0.8.2 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sort 0.8.2
[INFO] finished tweaking crates.io crate sort 0.8.2
[INFO] tweaked toml for crates.io crate sort 0.8.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bdf231e8f9f73a27ec6fd1365ce19fa51c0ce72e6638cab0b2b063acf77870c7
[INFO] running `Command { std: "docker" "start" "-a" "bdf231e8f9f73a27ec6fd1365ce19fa51c0ce72e6638cab0b2b063acf77870c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bdf231e8f9f73a27ec6fd1365ce19fa51c0ce72e6638cab0b2b063acf77870c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdf231e8f9f73a27ec6fd1365ce19fa51c0ce72e6638cab0b2b063acf77870c7", kill_on_drop: false }`
[INFO] [stdout] bdf231e8f9f73a27ec6fd1365ce19fa51c0ce72e6638cab0b2b063acf77870c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c330fbbaa096587721619d31a3c55591ec848a88aac8b3ab4f34140a5786305c
[INFO] running `Command { std: "docker" "start" "-a" "c330fbbaa096587721619d31a3c55591ec848a88aac8b3ab4f34140a5786305c", kill_on_drop: false }`
[INFO] [stderr]    Compiling sort v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "c330fbbaa096587721619d31a3c55591ec848a88aac8b3ab4f34140a5786305c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c330fbbaa096587721619d31a3c55591ec848a88aac8b3ab4f34140a5786305c", kill_on_drop: false }`
[INFO] [stdout] c330fbbaa096587721619d31a3c55591ec848a88aac8b3ab4f34140a5786305c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87ba80136702656063bd957172011a8f03a7b51afe69f332a6f8956eecb7cbe0
[INFO] running `Command { std: "docker" "start" "-a" "87ba80136702656063bd957172011a8f03a7b51afe69f332a6f8956eecb7cbe0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sort v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "87ba80136702656063bd957172011a8f03a7b51afe69f332a6f8956eecb7cbe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87ba80136702656063bd957172011a8f03a7b51afe69f332a6f8956eecb7cbe0", kill_on_drop: false }`
[INFO] [stdout] 87ba80136702656063bd957172011a8f03a7b51afe69f332a6f8956eecb7cbe0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b58fd66c591023f679b6949aa067756e630918cccea27a4e9375a7523d802c0f
[INFO] running `Command { std: "docker" "start" "-a" "b58fd66c591023f679b6949aa067756e630918cccea27a4e9375a7523d802c0f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sort-2c5cbb9b2b29e1c6)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test exchange_sorts::bubble_sort::tests::sort ... ok
[INFO] [stdout] test exchange_sorts::quicksort::tests::sort_1 ... ok
[INFO] [stdout] test exchange_sorts::quicksort::tests::sort_2 ... ok
[INFO] [stdout] test exchange_sorts::quicksort::tests::sort_3 ... ok
[INFO] [stdout] test hybrid_sorts::introsort::tests::sort_1 ... ok
[INFO] [stdout] test hybrid_sorts::introsort::tests::sort_3 ... ok
[INFO] [stdout] test hybrid_sorts::introsort::tests::sort_2 ... ok
[INFO] [stdout] test insertion_sorts::insertion_sort::tests::sort ... ok
[INFO] [stdout] test merge_sorts::merge_sort::tests::sort ... ok
[INFO] [stdout] test selection_sorts::heapsort::tests::sort ... ok
[INFO] [stdout] test selection_sorts::selection_sort::tests::sort ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "b58fd66c591023f679b6949aa067756e630918cccea27a4e9375a7523d802c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b58fd66c591023f679b6949aa067756e630918cccea27a4e9375a7523d802c0f", kill_on_drop: false }`
[INFO] [stdout] b58fd66c591023f679b6949aa067756e630918cccea27a4e9375a7523d802c0f