[INFO] cloning repository https://github.com/hongweixiao/for_offer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hongweixiao/for_offer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhongweixiao%2Ffor_offer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhongweixiao%2Ffor_offer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 784430e6a33a82bedfa166b21c4188b838c6ac5f [INFO] testing hongweixiao/for_offer against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhongweixiao%2Ffor_offer" "/workspace/builds/worker-39/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-39/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hongweixiao/for_offer on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hongweixiao/for_offer [INFO] finished tweaking git repo https://github.com/hongweixiao/for_offer [INFO] tweaked toml for git repo https://github.com/hongweixiao/for_offer written to /workspace/builds/worker-39/source/Cargo.toml [INFO] crate git repo https://github.com/hongweixiao/for_offer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af923fed051663a0f4e502f7051c9a15fd5881cd8eaa24b8ff5c53c3676a94b4 [INFO] running `Command { std: "docker" "start" "-a" "af923fed051663a0f4e502f7051c9a15fd5881cd8eaa24b8ff5c53c3676a94b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af923fed051663a0f4e502f7051c9a15fd5881cd8eaa24b8ff5c53c3676a94b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af923fed051663a0f4e502f7051c9a15fd5881cd8eaa24b8ff5c53c3676a94b4", kill_on_drop: false }` [INFO] [stdout] af923fed051663a0f4e502f7051c9a15fd5881cd8eaa24b8ff5c53c3676a94b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99660e3964e1aa897a95c68722ac40b167e7cac731889ee1d1de8eff12e70baf [INFO] running `Command { std: "docker" "start" "-a" "99660e3964e1aa897a95c68722ac40b167e7cac731889ee1d1de8eff12e70baf", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling owning_ref v0.2.4 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling parking_lot v0.3.8 [INFO] [stderr] Compiling jz_offer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `max_sliding_window` [INFO] [stdout] --> src/max_sliding_window_065.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn max_sliding_window(nums: Vec, k: i32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5m 08s [INFO] running `Command { std: "docker" "inspect" "99660e3964e1aa897a95c68722ac40b167e7cac731889ee1d1de8eff12e70baf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99660e3964e1aa897a95c68722ac40b167e7cac731889ee1d1de8eff12e70baf", kill_on_drop: false }` [INFO] [stdout] 99660e3964e1aa897a95c68722ac40b167e7cac731889ee1d1de8eff12e70baf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13f9ec9bf4885ceb0aa1c9e63138ef4d78d970b0229e39755f607d73796cead2 [INFO] running `Command { std: "docker" "start" "-a" "13f9ec9bf4885ceb0aa1c9e63138ef4d78d970b0229e39755f607d73796cead2", kill_on_drop: false }` [INFO] [stderr] Compiling jz_offer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `Command { std: "docker" "inspect" "13f9ec9bf4885ceb0aa1c9e63138ef4d78d970b0229e39755f607d73796cead2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13f9ec9bf4885ceb0aa1c9e63138ef4d78d970b0229e39755f607d73796cead2", kill_on_drop: false }` [INFO] [stdout] 13f9ec9bf4885ceb0aa1c9e63138ef4d78d970b0229e39755f607d73796cead2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4660c932eb214bad69d1d9242520b29499d486d1cf7180ce91e02438610d6208 [INFO] running `Command { std: "docker" "start" "-a" "4660c932eb214bad69d1d9242520b29499d486d1cf7180ce91e02438610d6208", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `jz_offer` (bin "jz_offer" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.18s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/jz_offer-bc18f62727a9e0ba) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test max_sliding_window_065::tests::test_01 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4660c932eb214bad69d1d9242520b29499d486d1cf7180ce91e02438610d6208", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4660c932eb214bad69d1d9242520b29499d486d1cf7180ce91e02438610d6208", kill_on_drop: false }` [INFO] [stdout] 4660c932eb214bad69d1d9242520b29499d486d1cf7180ce91e02438610d6208