[INFO] cloning repository https://github.com/jysh1214/algorithm_in_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jysh1214/algorithm_in_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjysh1214%2Falgorithm_in_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjysh1214%2Falgorithm_in_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1682339cf6ed17b22ec439ac5eca659718f34aff [INFO] testing jysh1214/algorithm_in_rust against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjysh1214%2Falgorithm_in_rust" "/workspace/builds/worker-16/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jysh1214/algorithm_in_rust on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jysh1214/algorithm_in_rust [INFO] finished tweaking git repo https://github.com/jysh1214/algorithm_in_rust [INFO] tweaked toml for git repo https://github.com/jysh1214/algorithm_in_rust written to /workspace/builds/worker-16/source/Cargo.toml [INFO] crate git repo https://github.com/jysh1214/algorithm_in_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 010183c51afd3b5d69c071cdc4482d32c68c6209d91ac2f468f6c31c9d902b9e [INFO] running `Command { std: "docker" "start" "-a" "010183c51afd3b5d69c071cdc4482d32c68c6209d91ac2f468f6c31c9d902b9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "010183c51afd3b5d69c071cdc4482d32c68c6209d91ac2f468f6c31c9d902b9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "010183c51afd3b5d69c071cdc4482d32c68c6209d91ac2f468f6c31c9d902b9e", kill_on_drop: false }` [INFO] [stdout] 010183c51afd3b5d69c071cdc4482d32c68c6209d91ac2f468f6c31c9d902b9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 470d6579118558cfb454e8c202d6ba77c49f9e7f4dc646ee019d22e26f385abe [INFO] running `Command { std: "docker" "start" "-a" "470d6579118558cfb454e8c202d6ba77c49f9e7f4dc646ee019d22e26f385abe", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling algorithm v0.1.0 (/opt/rustwide/workdir/algorithm) [INFO] [stderr] Compiling algorithm_in_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "470d6579118558cfb454e8c202d6ba77c49f9e7f4dc646ee019d22e26f385abe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "470d6579118558cfb454e8c202d6ba77c49f9e7f4dc646ee019d22e26f385abe", kill_on_drop: false }` [INFO] [stdout] 470d6579118558cfb454e8c202d6ba77c49f9e7f4dc646ee019d22e26f385abe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b18011d3e476d2134f564c6a4b8a5efe14fb3f6f97b3face4fb60197b6c1decb [INFO] running `Command { std: "docker" "start" "-a" "b18011d3e476d2134f564c6a4b8a5efe14fb3f6f97b3face4fb60197b6c1decb", kill_on_drop: false }` [INFO] [stderr] Compiling algorithm_in_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "b18011d3e476d2134f564c6a4b8a5efe14fb3f6f97b3face4fb60197b6c1decb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b18011d3e476d2134f564c6a4b8a5efe14fb3f6f97b3face4fb60197b6c1decb", kill_on_drop: false }` [INFO] [stdout] b18011d3e476d2134f564c6a4b8a5efe14fb3f6f97b3face4fb60197b6c1decb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 522b652dc2c876d900c07c3259e1e20ffd0819d1c4b2d814d7aee8632d587dd3 [INFO] running `Command { std: "docker" "start" "-a" "522b652dc2c876d900c07c3259e1e20ffd0819d1c4b2d814d7aee8632d587dd3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 38s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/algorithm_in_rust-5851528ee3dad16b) [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/bubble_sort_test.rs (/opt/rustwide/target/debug/deps/bubble_sort_test-f0deef973435528e) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test empty_list_test ... ok [INFO] [stdout] test int_increase_order_test ... ok [INFO] [stdout] test one_size_list_test ... ok [INFO] [stdout] test str_increase_order_test ... ok [INFO] [stderr] Running tests/insertion_sort_test.rs (/opt/rustwide/target/debug/deps/insertion_sort_test-6f217cfc9613680a) [INFO] [stdout] test panic_test - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test empty_list_test ... ok [INFO] [stdout] test int_increase_order_test ... ok [INFO] [stdout] test one_size_list_test ... ok [INFO] [stdout] test str_increase_order_test ... ok [INFO] [stdout] test panic_test - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Running tests/merge_sort_test.rs (/opt/rustwide/target/debug/deps/merge_sort_test-05e8d1f6093b3ed4) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test empty_list_test ... ok [INFO] [stdout] test int_increase_order_test ... ok [INFO] [stdout] test one_size_list_test ... ok [INFO] [stdout] test str_increase_order_test ... ok [INFO] [stdout] test panic_test - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/selection_sort_test.rs (/opt/rustwide/target/debug/deps/selection_sort_test-d3037c1e654a0123) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test empty_list_test ... ok [INFO] [stdout] test int_increase_order_test ... ok [INFO] [stdout] test one_size_list_test ... ok [INFO] [stdout] test str_increase_order_test ... ok [INFO] [stdout] test panic_test - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "522b652dc2c876d900c07c3259e1e20ffd0819d1c4b2d814d7aee8632d587dd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "522b652dc2c876d900c07c3259e1e20ffd0819d1c4b2d814d7aee8632d587dd3", kill_on_drop: false }` [INFO] [stdout] 522b652dc2c876d900c07c3259e1e20ffd0819d1c4b2d814d7aee8632d587dd3