[INFO] fetching crate go-heap-rs 0.1.1...
[INFO] testing go-heap-rs-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate go-heap-rs 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate go-heap-rs 0.1.1 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 go-heap-rs 0.1.1
[INFO] finished tweaking crates.io crate go-heap-rs 0.1.1
[INFO] tweaked toml for crates.io crate go-heap-rs 0.1.1 written to /workspace/builds/worker-6/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] cf11e0099dc7f523c8bf56f01ac4a974eefbad7c84f5f2641eef93872c0a20f3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cf11e0099dc7f523c8bf56f01ac4a974eefbad7c84f5f2641eef93872c0a20f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf11e0099dc7f523c8bf56f01ac4a974eefbad7c84f5f2641eef93872c0a20f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf11e0099dc7f523c8bf56f01ac4a974eefbad7c84f5f2641eef93872c0a20f3", kill_on_drop: false }`
[INFO] [stdout] cf11e0099dc7f523c8bf56f01ac4a974eefbad7c84f5f2641eef93872c0a20f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 7ebb64270b8cf2818266bfbdb280202e4ee771219b156f9d1da71887a5bb7dbb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7ebb64270b8cf2818266bfbdb280202e4ee771219b156f9d1da71887a5bb7dbb", kill_on_drop: false }`
[INFO] [stderr]    Compiling go-heap-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "7ebb64270b8cf2818266bfbdb280202e4ee771219b156f9d1da71887a5bb7dbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ebb64270b8cf2818266bfbdb280202e4ee771219b156f9d1da71887a5bb7dbb", kill_on_drop: false }`
[INFO] [stdout] 7ebb64270b8cf2818266bfbdb280202e4ee771219b156f9d1da71887a5bb7dbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5b053fffea843e4e98749ddae721b6d4bb601cdd3667e03633abc0b06890919c
[INFO] running `Command { std: "docker" "start" "-a" "5b053fffea843e4e98749ddae721b6d4bb601cdd3667e03633abc0b06890919c", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling go-heap-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.67s
[INFO] running `Command { std: "docker" "inspect" "5b053fffea843e4e98749ddae721b6d4bb601cdd3667e03633abc0b06890919c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b053fffea843e4e98749ddae721b6d4bb601cdd3667e03633abc0b06890919c", kill_on_drop: false }`
[INFO] [stdout] 5b053fffea843e4e98749ddae721b6d4bb601cdd3667e03633abc0b06890919c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ad938f61ec133836cb8348f87ff8b756afee30643ca478030cba6176fb8bad20
[INFO] running `Command { std: "docker" "start" "-a" "ad938f61ec133836cb8348f87ff8b756afee30643ca478030cba6176fb8bad20", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/go_heap_rs-c2aa00236152fb75)
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::empty_test ... ok
[INFO] [stdout] test tests::go_init1 ... ok
[INFO] [stdout] test tests::go_test ... ok
[INFO] [stdout] test tests::go_init0 ... ok
[INFO] [stdout] test tests::go_test_fix ... ok
[INFO] [stdout] test tests::go_test_remove0 ... ok
[INFO] [stdout] test tests::go_test_remove1 ... ok
[INFO] [stdout] test tests::simple_remove ... ok
[INFO] [stdout] test tests::go_test_remove2 ... ok
[INFO] [stdout] test tests::simple_fix ... ok
[INFO] [stdout] test tests::simple_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests go-heap-rs
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Heap (line 21) ... ok
[INFO] [stdout] test src/lib.rs - HeapType<T,E>::fix (line 176) ... ok
[INFO] [stdout] test src/lib.rs - HeapType<T,E>::new (line 86) ... ok
[INFO] [stdout] test src/lib.rs - HeapType<T,E>::remove (line 144) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad938f61ec133836cb8348f87ff8b756afee30643ca478030cba6176fb8bad20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad938f61ec133836cb8348f87ff8b756afee30643ca478030cba6176fb8bad20", kill_on_drop: false }`
[INFO] [stdout] ad938f61ec133836cb8348f87ff8b756afee30643ca478030cba6176fb8bad20