[INFO] fetching crate sorting-algorithm 0.1.14...
[INFO] testing sorting-algorithm-0.1.14 against 1.91.0 for beta-1.92-2
[INFO] extracting crate sorting-algorithm 0.1.14 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate sorting-algorithm 0.1.14
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sorting-algorithm 0.1.14
[INFO] tweaked toml for crates.io crate sorting-algorithm 0.1.14 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sorting-algorithm 0.1.14 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sorting-algorithm 0.1.14 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5405eafbc8a649da3f3571bd8e19c8aaec02208fe1411ec84050ca0e87281cb6
[INFO] running `Command { std: "docker" "start" "-a" "5405eafbc8a649da3f3571bd8e19c8aaec02208fe1411ec84050ca0e87281cb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5405eafbc8a649da3f3571bd8e19c8aaec02208fe1411ec84050ca0e87281cb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5405eafbc8a649da3f3571bd8e19c8aaec02208fe1411ec84050ca0e87281cb6", kill_on_drop: false }`
[INFO] [stdout] 5405eafbc8a649da3f3571bd8e19c8aaec02208fe1411ec84050ca0e87281cb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 206f9c58073a0cb94b693528cef38b519382d2612631cef245ea667535640b1a
[INFO] running `Command { std: "docker" "start" "-a" "206f9c58073a0cb94b693528cef38b519382d2612631cef245ea667535640b1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling sorting-algorithm v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "206f9c58073a0cb94b693528cef38b519382d2612631cef245ea667535640b1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "206f9c58073a0cb94b693528cef38b519382d2612631cef245ea667535640b1a", kill_on_drop: false }`
[INFO] [stdout] 206f9c58073a0cb94b693528cef38b519382d2612631cef245ea667535640b1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 688f5320a3158383a1448101e3030ce7b1136edb324cb5d549c4ac4d0ff18c86
[INFO] running `Command { std: "docker" "start" "-a" "688f5320a3158383a1448101e3030ce7b1136edb324cb5d549c4ac4d0ff18c86", kill_on_drop: false }`
[INFO] [stderr]    Compiling sorting-algorithm v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "688f5320a3158383a1448101e3030ce7b1136edb324cb5d549c4ac4d0ff18c86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "688f5320a3158383a1448101e3030ce7b1136edb324cb5d549c4ac4d0ff18c86", kill_on_drop: false }`
[INFO] [stdout] 688f5320a3158383a1448101e3030ce7b1136edb324cb5d549c4ac4d0ff18c86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ea5d88d85b60d3a60223af18d29ae73aec3d1a3fc51dae44f4a0c6201f3f6ae
[INFO] running `Command { std: "docker" "start" "-a" "4ea5d88d85b60d3a60223af18d29ae73aec3d1a3fc51dae44f4a0c6201f3f6ae", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sorting_algorithm-100a7e8b59ddb934)
[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] [stderr]      Running tests/bogo_sort_test.rs (/opt/rustwide/target/debug/deps/bogo_sort_test-935608e488b6b18e)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test one_number ... ok
[INFO] [stdout] test empty_array ... ok
[INFO] [stdout] test repeated_data ... ok
[INFO] [stdout] test almost_sorted ... ok
[INFO] [stdout] test reverse_data ... ok
[INFO] [stdout] test random_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.31s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/bubble_sort_test.rs (/opt/rustwide/target/debug/deps/bubble_sort_test-2bebba952ed69c20)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test empty_array ... ok
[INFO] [stdout] test almost_sorted ... ok
[INFO] [stdout] test repeated_data ... ok
[INFO] [stdout] test reverse_data ... ok
[INFO] [stdout] test one_number ... ok
[INFO] [stdout] test random_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cocktail_shaker_sort_test.rs (/opt/rustwide/target/debug/deps/cocktail_shaker_sort_test-bf752a4c46bf6ec3)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test empty_array ... ok
[INFO] [stdout] test almost_sorted ... ok
[INFO] [stdout] test random_data ... ok
[INFO] [stdout] test one_number ... ok
[INFO] [stdout] test reverse_data ... ok
[INFO] [stdout] test repeated_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/comb_sort_test.rs (/opt/rustwide/target/debug/deps/comb_sort_test-00ec1649a3de6d76)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test almost_sorted ... ok
[INFO] [stdout] test empty_array ... ok
[INFO] [stdout] test one_number ... ok
[INFO] [stdout] test random_data ... ok
[INFO] [stdout] test repeated_data ... ok
[INFO] [stdout] test reverse_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/gnome_sort_test.rs (/opt/rustwide/target/debug/deps/gnome_sort_test-39d77034946e5a81)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test one_number ... ok
[INFO] [stdout] test almost_sorted ... ok
[INFO] [stdout] test repeated_data ... ok
[INFO] [stdout] test reverse_data ... ok
[INFO] [stdout] test empty_array ... ok
[INFO] [stdout] test random_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/heap_sort_test.rs (/opt/rustwide/target/debug/deps/heap_sort_test-2ca6eb9553a80ca7)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test almost_sorted ... ok
[INFO] [stdout] test one_number ... ok
[INFO] [stdout] test random_data ... ok
[INFO] [stdout] test repeated_data ... ok
[INFO] [stdout] test reverse_data ... ok
[INFO] [stdout] test empty_array ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/insertion_sort_test.rs (/opt/rustwide/target/debug/deps/insertion_sort_test-b0ede4e8d29dd1a1)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test one_number ... ok
[INFO] [stdout] test empty_array ... ok
[INFO] [stdout] test random_data ... ok
[INFO] [stdout] test almost_sorted ... ok
[INFO] [stdout] test reverse_data ... ok
[INFO] [stdout] test repeated_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/merge_sort_test.rs (/opt/rustwide/target/debug/deps/merge_sort_test-18ffa9e5e10a16b2)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test almost_sorted ... ok
[INFO] [stdout] test one_number ... ok
[INFO] [stdout] test random_data ... ok
[INFO] [stdout] test empty_array ... ok
[INFO] [stdout] test repeated_data ... ok
[INFO] [stdout] test reverse_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/quick_sort_test.rs (/opt/rustwide/target/debug/deps/quick_sort_test-865c9bc59b06dbc9)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test empty_array ... ok
[INFO] [stdout] test almost_sorted ... ok
[INFO] [stdout] test one_number ... ok
[INFO] [stdout] test repeated_data ... ok
[INFO] [stdout] test random_data ... ok
[INFO] [stdout] test reverse_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/selection_sort_test.rs (/opt/rustwide/target/debug/deps/selection_sort_test-30438d60fdf2cc18)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test empty_array ... ok
[INFO] [stdout] test random_data ... ok
[INFO] [stdout] test almost_sorted ... ok
[INFO] [stdout] test one_number ... ok
[INFO] [stdout] test reverse_data ... ok
[INFO] [stdout] test repeated_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/shell_sort_test.rs (/opt/rustwide/target/debug/deps/shell_sort_test-63c4afc474cd8cbe)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test almost_sorted ... ok
[INFO] [stdout] test random_data ... ok
[INFO] [stdout] test one_number ... ok
[INFO] [stdout] test repeated_data ... ok
[INFO] [stdout] test reverse_data ... ok
[INFO] [stdout] test empty_array ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sorting_algorithm
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/bogo_sort.rs - bogo_sort::sort (line 9) ... ok
[INFO] [stdout] test src/gnome_sort.rs - gnome_sort::sort (line 7) ... ok
[INFO] [stdout] test src/quick_sort.rs - quick_sort::sort (line 9) ... ok
[INFO] [stdout] test src/selection_sort.rs - selection_sort::sort (line 7) ... ok
[INFO] [stdout] test src/shell_sort.rs - shell_sort::sort (line 7) ... ok
[INFO] [stdout] test src/merge_sort.rs - merge_sort::sort (line 7) ... ok
[INFO] [stdout] test src/bubble_sort.rs - bubble_sort::sort (line 7) ... ok
[INFO] [stdout] test src/heap_sort.rs - heap_sort::sort (line 7) ... ok
[INFO] [stdout] test src/comb_sort.rs - comb_sort::sort (line 7) ... ok
[INFO] [stdout] test src/cocktail_shaker_sort.rs - cocktail_shaker_sort::sort (line 7) ... ok
[INFO] [stdout] test src/insertion_sort.rs - insertion_sort::sort (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4ea5d88d85b60d3a60223af18d29ae73aec3d1a3fc51dae44f4a0c6201f3f6ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ea5d88d85b60d3a60223af18d29ae73aec3d1a3fc51dae44f4a0c6201f3f6ae", kill_on_drop: false }`
[INFO] [stdout] 4ea5d88d85b60d3a60223af18d29ae73aec3d1a3fc51dae44f4a0c6201f3f6ae