[INFO] cloning repository https://github.com/gedkott/binary_heap
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gedkott/binary_heap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgedkott%2Fbinary_heap", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgedkott%2Fbinary_heap'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e4cdc111552dc014cd0d25d81e1de8c6c4925554
[INFO] testing gedkott/binary_heap against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgedkott%2Fbinary_heap" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gedkott/binary_heap on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gedkott/binary_heap
[INFO] finished tweaking git repo https://github.com/gedkott/binary_heap
[INFO] tweaked toml for git repo https://github.com/gedkott/binary_heap written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/gedkott/binary_heap already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", 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] 53dbd736bc66e06db3defa0d0e80c510e23a167a81a62277d6d116897c35f859
[INFO] running `Command { std: "docker" "start" "-a" "53dbd736bc66e06db3defa0d0e80c510e23a167a81a62277d6d116897c35f859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53dbd736bc66e06db3defa0d0e80c510e23a167a81a62277d6d116897c35f859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53dbd736bc66e06db3defa0d0e80c510e23a167a81a62277d6d116897c35f859", kill_on_drop: false }`
[INFO] [stdout] 53dbd736bc66e06db3defa0d0e80c510e23a167a81a62277d6d116897c35f859
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fb8064b464a59f630b3dce77577fb27cf299ad70968916d1c3c0fc980898bcb
[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" "6fb8064b464a59f630b3dce77577fb27cf299ad70968916d1c3c0fc980898bcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling binary_heap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "6fb8064b464a59f630b3dce77577fb27cf299ad70968916d1c3c0fc980898bcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fb8064b464a59f630b3dce77577fb27cf299ad70968916d1c3c0fc980898bcb", kill_on_drop: false }`
[INFO] [stdout] 6fb8064b464a59f630b3dce77577fb27cf299ad70968916d1c3c0fc980898bcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 0e4e98e4e5b143989750fdc381f4f8c60f1414080da669f2a89430d8d26f0ae2
[INFO] running `Command { std: "docker" "start" "-a" "0e4e98e4e5b143989750fdc381f4f8c60f1414080da669f2a89430d8d26f0ae2", kill_on_drop: false }`
[INFO] [stderr]    Compiling binary_heap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "0e4e98e4e5b143989750fdc381f4f8c60f1414080da669f2a89430d8d26f0ae2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e4e98e4e5b143989750fdc381f4f8c60f1414080da669f2a89430d8d26f0ae2", kill_on_drop: false }`
[INFO] [stdout] 0e4e98e4e5b143989750fdc381f4f8c60f1414080da669f2a89430d8d26f0ae2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] c737dac04f6d1bb64afa9224d8351c8ac6949c208188557a50721af0ca580e56
[INFO] running `Command { std: "docker" "start" "-a" "c737dac04f6d1bb64afa9224d8351c8ac6949c208188557a50721af0ca580e56", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/binary_heap-e57adfbd78785582)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_pushing_and_peeking ... ok
[INFO] [stdout] test test_popping ... ok
[INFO] [stdout] test test_popping_uses_largest_child ... ok
[INFO] [stdout] test test_peek_mut ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/binary_heap-195208a509a899f8)
[INFO] [stdout] test test_deleting ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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]    Doc-tests binary_heap
[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] running `Command { std: "docker" "inspect" "c737dac04f6d1bb64afa9224d8351c8ac6949c208188557a50721af0ca580e56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c737dac04f6d1bb64afa9224d8351c8ac6949c208188557a50721af0ca580e56", kill_on_drop: false }`
[INFO] [stdout] c737dac04f6d1bb64afa9224d8351c8ac6949c208188557a50721af0ca580e56