[INFO] fetching crate rust_heap 0.1.0...
[INFO] testing rust_heap-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rust_heap 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate rust_heap 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_heap 0.1.0
[INFO] finished tweaking crates.io crate rust_heap 0.1.0
[INFO] tweaked toml for crates.io crate rust_heap 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28ad8be3b6fc2cf222ac1889b999278ae296260df53d5cd1e82681c409701613
[INFO] running `Command { std: "docker" "start" "-a" "28ad8be3b6fc2cf222ac1889b999278ae296260df53d5cd1e82681c409701613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28ad8be3b6fc2cf222ac1889b999278ae296260df53d5cd1e82681c409701613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28ad8be3b6fc2cf222ac1889b999278ae296260df53d5cd1e82681c409701613", kill_on_drop: false }`
[INFO] [stdout] 28ad8be3b6fc2cf222ac1889b999278ae296260df53d5cd1e82681c409701613
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccb625ce35626666c1a748463179f7f60b0caeaebd8cd993c62abfa9a5f5f6a9
[INFO] running `Command { std: "docker" "start" "-a" "ccb625ce35626666c1a748463179f7f60b0caeaebd8cd993c62abfa9a5f5f6a9", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_heap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "ccb625ce35626666c1a748463179f7f60b0caeaebd8cd993c62abfa9a5f5f6a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccb625ce35626666c1a748463179f7f60b0caeaebd8cd993c62abfa9a5f5f6a9", kill_on_drop: false }`
[INFO] [stdout] ccb625ce35626666c1a748463179f7f60b0caeaebd8cd993c62abfa9a5f5f6a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 936d8d571004b12343c79afc75e4aba784cdafbf1a47080d71f55d027955a1f4
[INFO] running `Command { std: "docker" "start" "-a" "936d8d571004b12343c79afc75e4aba784cdafbf1a47080d71f55d027955a1f4", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling rust_heap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_heap-ad9d29b18db60c5c)
[INFO] running `Command { std: "docker" "inspect" "936d8d571004b12343c79afc75e4aba784cdafbf1a47080d71f55d027955a1f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "936d8d571004b12343c79afc75e4aba784cdafbf1a47080d71f55d027955a1f4", kill_on_drop: false }`
[INFO] [stdout] 936d8d571004b12343c79afc75e4aba784cdafbf1a47080d71f55d027955a1f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7ba59a9df4de62b31733be522a8c087b6875d185d58034e434f78691043ca938
[INFO] running `Command { std: "docker" "start" "-a" "7ba59a9df4de62b31733be522a8c087b6875d185d58034e434f78691043ca938", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_heap-ad9d29b18db60c5c)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_empty_heap ... ok
[INFO] [stdout] test tests::test_heap_heapify ... ok
[INFO] [stdout] test tests::test_heap ... ok
[INFO] [stdout] test tests::test_heap_heapify_with_capacity ... ok
[INFO] [stdout] test tests::test_heaper ... ok
[INFO] [stdout] test tests::test_heapify ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_heap
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/heap.rs - heap::verify_heap (line 47) ... ok
[INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeap<T>::from_slice_with_capacity (line 220) ... ok
[INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeaper::push (line 105) ... ok
[INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeaper::pop (line 130) ... ok
[INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeaper::from_empty_slice (line 88) ... ok
[INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeap<T>::from (line 202) ... ok
[INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeaper::from (line 71) ... ok
[INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeap<T>::new (line 185) ... ok
[INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeap<T>::pop (line 263) ... ok
[INFO] [stdout] test src/heap.rs - heap::heapify (line 33) ... ok
[INFO] [stdout] test src/heap.rs - heap::BoundedBinaryHeap<T>::push (line 239) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7ba59a9df4de62b31733be522a8c087b6875d185d58034e434f78691043ca938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ba59a9df4de62b31733be522a8c087b6875d185d58034e434f78691043ca938", kill_on_drop: false }`
[INFO] [stdout] 7ba59a9df4de62b31733be522a8c087b6875d185d58034e434f78691043ca938