[INFO] fetching crate weakheap 0.1.0...
[INFO] testing weakheap-0.1.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate weakheap 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate weakheap 0.1.0
[INFO] finished tweaking crates.io crate weakheap 0.1.0
[INFO] tweaked toml for crates.io crate weakheap 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate weakheap 0.1.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 76 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.8.2)
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58c98ea6df81924b44d03da81102a161d3cad0e533b4936e8dc58ece7fd9c4ef
[INFO] running `Command { std: "docker" "start" "-a" "58c98ea6df81924b44d03da81102a161d3cad0e533b4936e8dc58ece7fd9c4ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58c98ea6df81924b44d03da81102a161d3cad0e533b4936e8dc58ece7fd9c4ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58c98ea6df81924b44d03da81102a161d3cad0e533b4936e8dc58ece7fd9c4ef", kill_on_drop: false }`
[INFO] [stdout] 58c98ea6df81924b44d03da81102a161d3cad0e533b4936e8dc58ece7fd9c4ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eff64658bbd534eb763f10671a4daa4f7eae42be36b9e3c34c6032f758d5db16
[INFO] running `Command { std: "docker" "start" "-a" "eff64658bbd534eb763f10671a4daa4f7eae42be36b9e3c34c6032f758d5db16", kill_on_drop: false }`
[INFO] [stderr]    Compiling weakheap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "eff64658bbd534eb763f10671a4daa4f7eae42be36b9e3c34c6032f758d5db16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eff64658bbd534eb763f10671a4daa4f7eae42be36b9e3c34c6032f758d5db16", kill_on_drop: false }`
[INFO] [stdout] eff64658bbd534eb763f10671a4daa4f7eae42be36b9e3c34c6032f758d5db16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 962c251ece785488511a4fdbef21492083c972f9af608bbac59f0e69d46c9eec
[INFO] running `Command { std: "docker" "start" "-a" "962c251ece785488511a4fdbef21492083c972f9af608bbac59f0e69d46c9eec", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling weakheap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 37.49s
[INFO] running `Command { std: "docker" "inspect" "962c251ece785488511a4fdbef21492083c972f9af608bbac59f0e69d46c9eec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "962c251ece785488511a4fdbef21492083c972f9af608bbac59f0e69d46c9eec", kill_on_drop: false }`
[INFO] [stdout] 962c251ece785488511a4fdbef21492083c972f9af608bbac59f0e69d46c9eec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7afc6e461385f4e43cd1e7cd4f63ed295cfd85339ab40faa93473c267ea6b18
[INFO] running `Command { std: "docker" "start" "-a" "f7afc6e461385f4e43cd1e7cd4f63ed295cfd85339ab40faa93473c267ea6b18", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/weakheap-13af57f4b47d0655)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test tests::test_capacity ... ok
[INFO] [stdout] test tests::test_creation ... ok
[INFO] [stdout] test tests::test_drain ... ok
[INFO] [stdout] test tests::test_clear ... ok
[INFO] [stdout] test tests::test_from ... ok
[INFO] [stdout] test tests::test_extend_ref ... ok
[INFO] [stdout] test tests::test_iter ... ok
[INFO] [stdout] test tests::test_into_iter ... ok
[INFO] [stdout] test tests::test_peek ... ok
[INFO] [stdout] test tests::test_into_sorted_vec ... ok
[INFO] [stdout] test tests::test_into_iter_ref ... ok
[INFO] [stdout] test tests::test_pop ... ok
[INFO] [stdout] test tests::test_pop_with_push ... ok
[INFO] [stdout] test tests::test_reserve ... ok
[INFO] [stdout] test tests::test_reserve_exact ... ok
[INFO] [stdout] test tests::test_shrink_to ... ok
[INFO] [stdout] test tests::test_shrink_to_fit ... ok
[INFO] [stdout] test tests::test_push ... ok
[INFO] [stdout] test tests::test_clone ... ok
[INFO] [stdout] test tests::test_pushpop ... ok
[INFO] [stdout] test tests::test_peek_mut ... ok
[INFO] [stdout] test tests::append_vec ... ok
[INFO] [stdout] test tests::test_extend ... ok
[INFO] [stderr]    Doc-tests weakheap
[INFO] [stdout] test tests::test_append ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.18s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::append (line 628) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap (line 81) ... ok
[INFO] [stdout] test src/lib.rs - &'aWeakHeap<T>::into_iter (line 1200) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap (line 93) ... ok
[INFO] [stdout] test src/lib.rs - Vec<T>::from (line 1098) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::append_vec (line 666) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::capacity (line 749) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap (line 38) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap (line 113) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::extend (line 1140) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::default (line 220) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::drain (line 926) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::from (line 1049) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::from (line 1074) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::clear (line 952) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::into_vec (line 863) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::len (line 884) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::into_sorted_vec (line 455) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::new (line 249) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::is_empty (line 901) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::from_iter (line 1119) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::peek_mut (line 297) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::into_iter (line 1172) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::shrink_to (line 840) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::iter (line 700) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::peek (line 723) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::push (line 367) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::pushpop (line 411) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::reserve_exact (line 775) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::pop (line 334) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::shrink_to_fit (line 818) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::with_capacity (line 274) ... ok
[INFO] [stdout] test src/lib.rs - WeakHeap<T>::reserve (line 800) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f7afc6e461385f4e43cd1e7cd4f63ed295cfd85339ab40faa93473c267ea6b18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7afc6e461385f4e43cd1e7cd4f63ed295cfd85339ab40faa93473c267ea6b18", kill_on_drop: false }`
[INFO] [stdout] f7afc6e461385f4e43cd1e7cd4f63ed295cfd85339ab40faa93473c267ea6b18
