[INFO] fetching crate quick_sort 0.2.1...
[INFO] testing quick_sort-0.2.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate quick_sort 0.2.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate quick_sort 0.2.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate quick_sort 0.2.1
[INFO] finished tweaking crates.io crate quick_sort 0.2.1
[INFO] tweaked toml for crates.io crate quick_sort 0.2.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28f5de355158ed06b23787419208d5d9d723ae0af03728d7b9472dfc99380b34
[INFO] running `Command { std: "docker" "start" "-a" "28f5de355158ed06b23787419208d5d9d723ae0af03728d7b9472dfc99380b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28f5de355158ed06b23787419208d5d9d723ae0af03728d7b9472dfc99380b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28f5de355158ed06b23787419208d5d9d723ae0af03728d7b9472dfc99380b34", kill_on_drop: false }`
[INFO] [stdout] 28f5de355158ed06b23787419208d5d9d723ae0af03728d7b9472dfc99380b34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a36b764e29b24809ffd1479eb039f5fa2787e45ebbe1bd07c62a8b0cf3aa4b31
[INFO] running `Command { std: "docker" "start" "-a" "a36b764e29b24809ffd1479eb039f5fa2787e45ebbe1bd07c62a8b0cf3aa4b31", kill_on_drop: false }`
[INFO] [stderr]    Compiling quick_sort v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "a36b764e29b24809ffd1479eb039f5fa2787e45ebbe1bd07c62a8b0cf3aa4b31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a36b764e29b24809ffd1479eb039f5fa2787e45ebbe1bd07c62a8b0cf3aa4b31", kill_on_drop: false }`
[INFO] [stdout] a36b764e29b24809ffd1479eb039f5fa2787e45ebbe1bd07c62a8b0cf3aa4b31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05db22bf85c6db7d5f5782202cb0f2d9d60ad3c94d4cb143a4b05c099b6f7b14
[INFO] running `Command { std: "docker" "start" "-a" "05db22bf85c6db7d5f5782202cb0f2d9d60ad3c94d4cb143a4b05c099b6f7b14", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling quick_sort v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `Command { std: "docker" "inspect" "05db22bf85c6db7d5f5782202cb0f2d9d60ad3c94d4cb143a4b05c099b6f7b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05db22bf85c6db7d5f5782202cb0f2d9d60ad3c94d4cb143a4b05c099b6f7b14", kill_on_drop: false }`
[INFO] [stdout] 05db22bf85c6db7d5f5782202cb0f2d9d60ad3c94d4cb143a4b05c099b6f7b14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 54dc75972c0fa5c8b1c4cce5154f09a389ed12c6b6123be8044f83f21c28a98d
[INFO] running `Command { std: "docker" "start" "-a" "54dc75972c0fa5c8b1c4cce5154f09a389ed12c6b6123be8044f83f21c28a98d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/quick_sort-c2013ee8177b7b65)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::test_random_sequece_default_order ... ok
[INFO] [stderr]    Doc-tests quick_sort
[INFO] [stdout] test test::test_random_sequence_custom_order ... 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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - sort_by (line 23) ... ok
[INFO] [stdout] test src/lib.rs - Ordering (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "54dc75972c0fa5c8b1c4cce5154f09a389ed12c6b6123be8044f83f21c28a98d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54dc75972c0fa5c8b1c4cce5154f09a389ed12c6b6123be8044f83f21c28a98d", kill_on_drop: false }`
[INFO] [stdout] 54dc75972c0fa5c8b1c4cce5154f09a389ed12c6b6123be8044f83f21c28a98d