[INFO] fetching crate fpq 0.4.0...
[INFO] testing fpq-0.4.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate fpq 0.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate fpq 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate fpq 0.4.0
[INFO] tweaked toml for crates.io crate fpq 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fpq 0.4.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fpq 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 813f27cf2dd1c07a3869940d80ccb6bf6dd4f355baf6c0c4bad1e0dac4f43260
[INFO] running `Command { std: "docker" "start" "-a" "813f27cf2dd1c07a3869940d80ccb6bf6dd4f355baf6c0c4bad1e0dac4f43260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "813f27cf2dd1c07a3869940d80ccb6bf6dd4f355baf6c0c4bad1e0dac4f43260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "813f27cf2dd1c07a3869940d80ccb6bf6dd4f355baf6c0c4bad1e0dac4f43260", kill_on_drop: false }`
[INFO] [stdout] 813f27cf2dd1c07a3869940d80ccb6bf6dd4f355baf6c0c4bad1e0dac4f43260
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d884415e8e2e33e27671ac47d6cdd4e70b168235c887ed141b9e22276cbfe05d
[INFO] running `Command { std: "docker" "start" "-a" "d884415e8e2e33e27671ac47d6cdd4e70b168235c887ed141b9e22276cbfe05d", kill_on_drop: false }`
[INFO] [stderr]    Compiling fpq v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "d884415e8e2e33e27671ac47d6cdd4e70b168235c887ed141b9e22276cbfe05d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d884415e8e2e33e27671ac47d6cdd4e70b168235c887ed141b9e22276cbfe05d", kill_on_drop: false }`
[INFO] [stdout] d884415e8e2e33e27671ac47d6cdd4e70b168235c887ed141b9e22276cbfe05d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0284654c77d93437efbc05d509d3d572d75914e7bcbf70d2f85a0e1e7227863
[INFO] running `Command { std: "docker" "start" "-a" "c0284654c77d93437efbc05d509d3d572d75914e7bcbf70d2f85a0e1e7227863", kill_on_drop: false }`
[INFO] [stderr]    Compiling fpq v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "c0284654c77d93437efbc05d509d3d572d75914e7bcbf70d2f85a0e1e7227863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0284654c77d93437efbc05d509d3d572d75914e7bcbf70d2f85a0e1e7227863", kill_on_drop: false }`
[INFO] [stdout] c0284654c77d93437efbc05d509d3d572d75914e7bcbf70d2f85a0e1e7227863
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86a047dd91d69a12ea5133c61ee8c9460c8f9471a60220dc7e15d1c8e4733804
[INFO] running `Command { std: "docker" "start" "-a" "86a047dd91d69a12ea5133c61ee8c9460c8f9471a60220dc7e15d1c8e4733804", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fpq-cc127f5ab861f882)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test queue::test::test_priority_queue ... ok
[INFO] [stdout] test queue::test::test_priority_queue_reverse_order ... ok
[INFO] [stdout] test scored_item::test::test_scored_item ... ok
[INFO] [stdout] test queue::test::test_into_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fpq
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/../README.md - (line 18) ... 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] [stdout] all doctests ran in 0.48s; merged doctests compilation took 0.48s
[INFO] running `Command { std: "docker" "inspect" "86a047dd91d69a12ea5133c61ee8c9460c8f9471a60220dc7e15d1c8e4733804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86a047dd91d69a12ea5133c61ee8c9460c8f9471a60220dc7e15d1c8e4733804", kill_on_drop: false }`
[INFO] [stdout] 86a047dd91d69a12ea5133c61ee8c9460c8f9471a60220dc7e15d1c8e4733804