[INFO] fetching crate sorts 0.6.1...
[INFO] testing sorts-0.6.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate sorts 0.6.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate sorts 0.6.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sorts 0.6.1
[INFO] finished tweaking crates.io crate sorts 0.6.1
[INFO] tweaked toml for crates.io crate sorts 0.6.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f895a52c633868983fea44eddc319a0ed837d9f543915f2863216193e4275c29
[INFO] running `Command { std: "docker" "start" "-a" "f895a52c633868983fea44eddc319a0ed837d9f543915f2863216193e4275c29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f895a52c633868983fea44eddc319a0ed837d9f543915f2863216193e4275c29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f895a52c633868983fea44eddc319a0ed837d9f543915f2863216193e4275c29", kill_on_drop: false }`
[INFO] [stdout] f895a52c633868983fea44eddc319a0ed837d9f543915f2863216193e4275c29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94ad670969cc63811d738111263a2fdc6d12d6496b7c58363d4cfc463718f4b1
[INFO] running `Command { std: "docker" "start" "-a" "94ad670969cc63811d738111263a2fdc6d12d6496b7c58363d4cfc463718f4b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling sorts v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "94ad670969cc63811d738111263a2fdc6d12d6496b7c58363d4cfc463718f4b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94ad670969cc63811d738111263a2fdc6d12d6496b7c58363d4cfc463718f4b1", kill_on_drop: false }`
[INFO] [stdout] 94ad670969cc63811d738111263a2fdc6d12d6496b7c58363d4cfc463718f4b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2475bba634a2c0bf42ae9a80d83cc1b85a5c437831307af9230e691abca8fe0d
[INFO] running `Command { std: "docker" "start" "-a" "2475bba634a2c0bf42ae9a80d83cc1b85a5c437831307af9230e691abca8fe0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling sorts v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.50s
[INFO] running `Command { std: "docker" "inspect" "2475bba634a2c0bf42ae9a80d83cc1b85a5c437831307af9230e691abca8fe0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2475bba634a2c0bf42ae9a80d83cc1b85a5c437831307af9230e691abca8fe0d", kill_on_drop: false }`
[INFO] [stdout] 2475bba634a2c0bf42ae9a80d83cc1b85a5c437831307af9230e691abca8fe0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2647f26031b2b1190c0784cf702731974c9e0f9b66f25051b5ed7c018172dab
[INFO] running `Command { std: "docker" "start" "-a" "b2647f26031b2b1190c0784cf702731974c9e0f9b66f25051b5ed7c018172dab", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sorts-ca8f365fe97d68d1)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test heap_sort::tests::build_correct_max_heap ... ok
[INFO] [stdout] test heap_sort::tests::correct_max_heapify_none ... ok
[INFO] [stdout] test heap_sort::tests::correct_max_heapify_right ... ok
[INFO] [stdout] test heap_sort::tests::correct_max_heapify_left ... ok
[INFO] [stdout] test shell_sort::test::correct_gap_sequence ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-6b407e5967b5dd76)
[INFO] [stdout] 
[INFO] [stdout] running 70 tests
[INFO] [stdout] test bubble_sort::sort_empty ... ok
[INFO] [stdout] test bubble_sort::sort_odd ... ok
[INFO] [stdout] test bubble_sort::sort_even ... ok
[INFO] [stdout] test bubble_sort::sort_one ... ok
[INFO] [stdout] test bubble_sort::sort_reversed ... ok
[INFO] [stdout] test bubble_sort::sort_sorted ... ok
[INFO] [stdout] test bubble_sort::sort_two ... ok
[INFO] [stdout] test cocktail_sort::sort_empty ... ok
[INFO] [stdout] test cocktail_sort::sort_even ... ok
[INFO] [stdout] test cocktail_sort::sort_odd ... ok
[INFO] [stdout] test cocktail_sort::sort_one ... ok
[INFO] [stdout] test cocktail_sort::sort_reversed ... ok
[INFO] [stdout] test cocktail_sort::sort_sorted ... ok
[INFO] [stdout] test cocktail_sort::sort_two ... ok
[INFO] [stdout] test comb_sort::sort_empty ... ok
[INFO] [stdout] test comb_sort::sort_even ... ok
[INFO] [stdout] test comb_sort::sort_odd ... ok
[INFO] [stdout] test comb_sort::sort_one ... ok
[INFO] [stdout] test comb_sort::sort_sorted ... ok
[INFO] [stdout] test comb_sort::sort_reversed ... ok
[INFO] [stdout] test comb_sort::sort_two ... ok
[INFO] [stdout] test gnome_sort::sort_empty ... ok
[INFO] [stdout] test gnome_sort::sort_even ... ok
[INFO] [stdout] test gnome_sort::sort_odd ... ok
[INFO] [stdout] test gnome_sort::sort_one ... ok
[INFO] [stdout] test gnome_sort::sort_reversed ... ok
[INFO] [stdout] test gnome_sort::sort_sorted ... ok
[INFO] [stdout] test gnome_sort::sort_two ... ok
[INFO] [stdout] test heap_sort::sort_empty ... ok
[INFO] [stdout] test heap_sort::sort_even ... ok
[INFO] [stdout] test heap_sort::sort_odd ... ok
[INFO] [stdout] test heap_sort::sort_one ... ok
[INFO] [stdout] test heap_sort::sort_reversed ... ok
[INFO] [stdout] test heap_sort::sort_sorted ... ok
[INFO] [stdout] test heap_sort::sort_two ... ok
[INFO] [stdout] test insertion_sort::sort_empty ... ok
[INFO] [stdout] test insertion_sort::sort_even ... ok
[INFO] [stdout] test insertion_sort::sort_odd ... ok
[INFO] [stdout] test insertion_sort::sort_one ... ok
[INFO] [stdout] test insertion_sort::sort_reversed ... ok
[INFO] [stdout] test insertion_sort::sort_sorted ... ok
[INFO] [stdout] test insertion_sort::sort_two ... ok
[INFO] [stdout] test merge_sort::sort_empty ... ok
[INFO] [stdout] test merge_sort::sort_even ... ok
[INFO] [stdout] test merge_sort::sort_odd ... ok
[INFO] [stdout] test merge_sort::sort_one ... ok
[INFO] [stdout] test merge_sort::sort_reversed ... ok
[INFO] [stdout] test merge_sort::sort_sorted ... ok
[INFO] [stdout] test merge_sort::sort_two ... ok
[INFO] [stdout] test quick_sort::sort_empty ... ok
[INFO] [stdout] test quick_sort::sort_even ... ok
[INFO] [stdout] test quick_sort::sort_odd ... ok
[INFO] [stdout] test quick_sort::sort_one ... ok
[INFO] [stdout] test quick_sort::sort_reversed ... ok
[INFO] [stdout] test quick_sort::sort_sorted ... ok
[INFO] [stdout] test quick_sort::sort_two ... ok
[INFO] [stdout] test selection_sort::sort_empty ... ok
[INFO] [stdout] test selection_sort::sort_even ... ok
[INFO] [stdout] test selection_sort::sort_odd ... ok
[INFO] [stdout] test selection_sort::sort_one ... ok
[INFO] [stdout] test selection_sort::sort_reversed ... ok
[INFO] [stdout] test selection_sort::sort_sorted ... ok
[INFO] [stdout] test selection_sort::sort_two ... ok
[INFO] [stdout] test shell_sort::sort_empty ... ok
[INFO] [stdout] test shell_sort::sort_even ... ok
[INFO] [stdout] test shell_sort::sort_odd ... ok
[INFO] [stdout] test shell_sort::sort_one ... ok
[INFO] [stdout] test shell_sort::sort_reversed ... ok
[INFO] [stdout] test shell_sort::sort_two ... ok
[INFO] [stdout] test shell_sort::sort_sorted ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 70 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sorts
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/cocktail_sort.rs - cocktail_sort::cocktail_sort (line 12) ... ok
[INFO] [stdout] test src/merge_sort.rs - merge_sort::merge_sort (line 5) ... ok
[INFO] [stdout] test src/comb_sort.rs - comb_sort::comb_sort (line 12) ... ok
[INFO] [stdout] test src/gnome_sort.rs - gnome_sort::gnome_sort (line 9) ... ok
[INFO] [stdout] test src/bubble_sort.rs - bubble_sort::bubble_sort (line 6) ... ok
[INFO] [stdout] test src/bubble_sort.rs - bubble_sort::bubble_sort (line 13) ... ok
[INFO] [stdout] test src/quick_sort.rs - quick_sort::quick_sort (line 10) ... ok
[INFO] [stdout] test src/insertion_sort.rs - insertion_sort::insertion_sort (line 9) ... ok
[INFO] [stdout] test src/heap_sort.rs - heap_sort::heap_sort (line 14) ... ok
[INFO] [stdout] test src/selection_sort.rs - selection_sort::selection_sort (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b2647f26031b2b1190c0784cf702731974c9e0f9b66f25051b5ed7c018172dab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2647f26031b2b1190c0784cf702731974c9e0f9b66f25051b5ed7c018172dab", kill_on_drop: false }`
[INFO] [stdout] b2647f26031b2b1190c0784cf702731974c9e0f9b66f25051b5ed7c018172dab