[INFO] fetching crate limited_binary_heap 0.1.0...
[INFO] testing limited_binary_heap-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate limited_binary_heap 0.1.0 into /workspace/builds/worker-97/source
[INFO] validating manifest of crates.io crate limited_binary_heap 0.1.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate limited_binary_heap 0.1.0
[INFO] finished tweaking crates.io crate limited_binary_heap 0.1.0
[INFO] tweaked toml for crates.io crate limited_binary_heap 0.1.0 written to /workspace/builds/worker-97/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15ca8eac6298781c446e9e8146aecff04de237728224ecf4bbe917ee26c215ce
[INFO] running `Command { std: "docker" "start" "-a" "15ca8eac6298781c446e9e8146aecff04de237728224ecf4bbe917ee26c215ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15ca8eac6298781c446e9e8146aecff04de237728224ecf4bbe917ee26c215ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15ca8eac6298781c446e9e8146aecff04de237728224ecf4bbe917ee26c215ce", kill_on_drop: false }`
[INFO] [stdout] 15ca8eac6298781c446e9e8146aecff04de237728224ecf4bbe917ee26c215ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 589ea239ee054d2f4a3a447402c348e6df343e0a0bbc6564a534f5c407983d38
[INFO] running `Command { std: "docker" "start" "-a" "589ea239ee054d2f4a3a447402c348e6df343e0a0bbc6564a534f5c407983d38", kill_on_drop: false }`
[INFO] [stderr]    Compiling limited_binary_heap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "589ea239ee054d2f4a3a447402c348e6df343e0a0bbc6564a534f5c407983d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "589ea239ee054d2f4a3a447402c348e6df343e0a0bbc6564a534f5c407983d38", kill_on_drop: false }`
[INFO] [stdout] 589ea239ee054d2f4a3a447402c348e6df343e0a0bbc6564a534f5c407983d38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71ba4b21f6007970681eea6cc49ac22e565483e8224b783d8f02a782728693ae
[INFO] running `Command { std: "docker" "start" "-a" "71ba4b21f6007970681eea6cc49ac22e565483e8224b783d8f02a782728693ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling limited_binary_heap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "71ba4b21f6007970681eea6cc49ac22e565483e8224b783d8f02a782728693ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71ba4b21f6007970681eea6cc49ac22e565483e8224b783d8f02a782728693ae", kill_on_drop: false }`
[INFO] [stdout] 71ba4b21f6007970681eea6cc49ac22e565483e8224b783d8f02a782728693ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 67010f6527703f493bc090cf3077218e0c12aedcfbd49b979ed8e26c7a522652
[INFO] running `Command { std: "docker" "start" "-a" "67010f6527703f493bc090cf3077218e0c12aedcfbd49b979ed8e26c7a522652", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/limited_binary_heap-02beb9149905bbd0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test limited_binary_tests::test_limit ... 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] [stderr]    Doc-tests limited_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" "67010f6527703f493bc090cf3077218e0c12aedcfbd49b979ed8e26c7a522652", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67010f6527703f493bc090cf3077218e0c12aedcfbd49b979ed8e26c7a522652", kill_on_drop: false }`
[INFO] [stdout] 67010f6527703f493bc090cf3077218e0c12aedcfbd49b979ed8e26c7a522652