[INFO] fetching crate concurrent-pqueue 0.4.0...
[INFO] testing concurrent-pqueue-0.4.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate concurrent-pqueue 0.4.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate concurrent-pqueue 0.4.0
[INFO] finished tweaking crates.io crate concurrent-pqueue 0.4.0
[INFO] tweaked toml for crates.io crate concurrent-pqueue 0.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate concurrent-pqueue 0.4.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate concurrent-pqueue 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.70
[INFO] [stderr]   Downloaded syn v2.0.41
[INFO] [stderr]   Downloaded libc v0.2.151
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b48ca28c6dcc0e2f63302a3b2837d810741236436520376de65d272435b4282
[INFO] running `Command { std: "docker" "start" "-a" "2b48ca28c6dcc0e2f63302a3b2837d810741236436520376de65d272435b4282", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b48ca28c6dcc0e2f63302a3b2837d810741236436520376de65d272435b4282", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b48ca28c6dcc0e2f63302a3b2837d810741236436520376de65d272435b4282", kill_on_drop: false }`
[INFO] [stdout] 2b48ca28c6dcc0e2f63302a3b2837d810741236436520376de65d272435b4282
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c188b4fd9eb4c061eaf8100aea729c9f7e0243bdae18215c7c42bdbae34bb594
[INFO] running `Command { std: "docker" "start" "-a" "c188b4fd9eb4c061eaf8100aea729c9f7e0243bdae18215c7c42bdbae34bb594", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling concurrent-pqueue v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.02s
[INFO] running `Command { std: "docker" "inspect" "c188b4fd9eb4c061eaf8100aea729c9f7e0243bdae18215c7c42bdbae34bb594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c188b4fd9eb4c061eaf8100aea729c9f7e0243bdae18215c7c42bdbae34bb594", kill_on_drop: false }`
[INFO] [stdout] c188b4fd9eb4c061eaf8100aea729c9f7e0243bdae18215c7c42bdbae34bb594
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b9c7a9a8d9b8f9f86c72faacc1e7f6043db634d9073ab41ee2bf7eb113a9783
[INFO] running `Command { std: "docker" "start" "-a" "1b9c7a9a8d9b8f9f86c72faacc1e7f6043db634d9073ab41ee2bf7eb113a9783", kill_on_drop: false }`
[INFO] [stderr]    Compiling concurrent-pqueue v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "1b9c7a9a8d9b8f9f86c72faacc1e7f6043db634d9073ab41ee2bf7eb113a9783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b9c7a9a8d9b8f9f86c72faacc1e7f6043db634d9073ab41ee2bf7eb113a9783", kill_on_drop: false }`
[INFO] [stdout] 1b9c7a9a8d9b8f9f86c72faacc1e7f6043db634d9073ab41ee2bf7eb113a9783
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 64de1b65abb15e8d44f6535121886015ae30827787c6d6232a64215fb27b04f4
[INFO] running `Command { std: "docker" "start" "-a" "64de1b65abb15e8d44f6535121886015ae30827787c6d6232a64215fb27b04f4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/concurrent_pqueue-9288d3f552f2ed36)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_next_on_empty ... ok
[INFO] [stdout] test tests::test_complex_scenario ... ok
[INFO] [stdout] test tests::test_next ... ok
[INFO] [stdout] test tests::test_score_retrieval ... ok
[INFO] [stdout] test tests::test_stats_after_operations ... ok
[INFO] [stdout] test tests::test_update_and_peek ... ok
[INFO] [stdout] test tests::test_removal_of_items ... ok
[INFO] [stdout] test tests::test_update_existing_item ... ok
[INFO] [stdout] test tests::test_score_after_update ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests concurrent_pqueue
[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" "64de1b65abb15e8d44f6535121886015ae30827787c6d6232a64215fb27b04f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64de1b65abb15e8d44f6535121886015ae30827787c6d6232a64215fb27b04f4", kill_on_drop: false }`
[INFO] [stdout] 64de1b65abb15e8d44f6535121886015ae30827787c6d6232a64215fb27b04f4