[INFO] cloning repository https://github.com/ajmalsiddiqui/list-sync [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ajmalsiddiqui/list-sync" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajmalsiddiqui%2Flist-sync", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajmalsiddiqui%2Flist-sync'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2de537b37d34c07bb4273b76f9c96249e20b27e8 [INFO] testing ajmalsiddiqui/list-sync against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajmalsiddiqui%2Flist-sync" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ajmalsiddiqui/list-sync on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ajmalsiddiqui/list-sync [INFO] finished tweaking git repo https://github.com/ajmalsiddiqui/list-sync [INFO] tweaked toml for git repo https://github.com/ajmalsiddiqui/list-sync written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/ajmalsiddiqui/list-sync already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f0c3dca2d1fbdc8907b62ac2b671575be4b941c4cbe62e946b94cb2ab929b070 [INFO] running `Command { std: "docker" "start" "-a" "f0c3dca2d1fbdc8907b62ac2b671575be4b941c4cbe62e946b94cb2ab929b070", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0c3dca2d1fbdc8907b62ac2b671575be4b941c4cbe62e946b94cb2ab929b070", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0c3dca2d1fbdc8907b62ac2b671575be4b941c4cbe62e946b94cb2ab929b070", kill_on_drop: false }` [INFO] [stdout] f0c3dca2d1fbdc8907b62ac2b671575be4b941c4cbe62e946b94cb2ab929b070 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28adbe0681ba9c71ec626d7f629abcc5e346725409f02cd0e971afe45b4ab1ca [INFO] running `Command { std: "docker" "start" "-a" "28adbe0681ba9c71ec626d7f629abcc5e346725409f02cd0e971afe45b4ab1ca", kill_on_drop: false }` [INFO] [stderr] Compiling list-sync v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `levenshtein_naive` [INFO] [stdout] --> src/levenshtein.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn levenshtein_naive(i1: &[T], i2: &[T]) -> usize [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `levenshtein_memoization` [INFO] [stdout] --> src/levenshtein.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn levenshtein_memoization(i1: &[T], i2: &[T]) -> usize [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "28adbe0681ba9c71ec626d7f629abcc5e346725409f02cd0e971afe45b4ab1ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28adbe0681ba9c71ec626d7f629abcc5e346725409f02cd0e971afe45b4ab1ca", kill_on_drop: false }` [INFO] [stdout] 28adbe0681ba9c71ec626d7f629abcc5e346725409f02cd0e971afe45b4ab1ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29ff3e28dc7efcf60b4c22ac2c940fc50e7f4868cff700a5950ee6a3931ad89a [INFO] running `Command { std: "docker" "start" "-a" "29ff3e28dc7efcf60b4c22ac2c940fc50e7f4868cff700a5950ee6a3931ad89a", kill_on_drop: false }` [INFO] [stderr] Compiling list-sync v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "29ff3e28dc7efcf60b4c22ac2c940fc50e7f4868cff700a5950ee6a3931ad89a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29ff3e28dc7efcf60b4c22ac2c940fc50e7f4868cff700a5950ee6a3931ad89a", kill_on_drop: false }` [INFO] [stdout] 29ff3e28dc7efcf60b4c22ac2c940fc50e7f4868cff700a5950ee6a3931ad89a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4e0a05195aa628bd9baf8ca6c3afd06fa977bb702ae89035452728fbf6498804 [INFO] running `Command { std: "docker" "start" "-a" "4e0a05195aa628bd9baf8ca6c3afd06fa977bb702ae89035452728fbf6498804", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.33s [INFO] [stdout] running 5 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/list_sync-3aa4dfbc8d84902c) [INFO] [stdout] test multilevel_list::tests::create_new_list ... ok [INFO] [stdout] test multilevel_list::tests::test_equivalence ... ok [INFO] [stdout] test multilevel_list::tests::add_to_list ... ok [INFO] [stdout] test multilevel_list::tests::add_folder ... ok [INFO] [stdout] test levenshtein::tests::levenshtein_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4e0a05195aa628bd9baf8ca6c3afd06fa977bb702ae89035452728fbf6498804", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e0a05195aa628bd9baf8ca6c3afd06fa977bb702ae89035452728fbf6498804", kill_on_drop: false }` [INFO] [stdout] 4e0a05195aa628bd9baf8ca6c3afd06fa977bb702ae89035452728fbf6498804