[INFO] fetching crate sum-queue 1.0.0...
[INFO] testing sum-queue-1.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate sum-queue 1.0.0 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate sum-queue 1.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sum-queue 1.0.0
[INFO] finished tweaking crates.io crate sum-queue 1.0.0
[INFO] tweaked toml for crates.io crate sum-queue 1.0.0 written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-2021-09-08" "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-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46ac4d6812382f4dd274a9f6d739b0c4be365e4c1e3435614d2857a6c9e2e511
[INFO] running `Command { std: "docker" "start" "-a" "46ac4d6812382f4dd274a9f6d739b0c4be365e4c1e3435614d2857a6c9e2e511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46ac4d6812382f4dd274a9f6d739b0c4be365e4c1e3435614d2857a6c9e2e511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46ac4d6812382f4dd274a9f6d739b0c4be365e4c1e3435614d2857a6c9e2e511", kill_on_drop: false }`
[INFO] [stdout] 46ac4d6812382f4dd274a9f6d739b0c4be365e4c1e3435614d2857a6c9e2e511
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f13bf91f351b7a7dd0a4f5f66552daede002cb2358b75c3665e254a5d7356f6
[INFO] running `Command { std: "docker" "start" "-a" "7f13bf91f351b7a7dd0a4f5f66552daede002cb2358b75c3665e254a5d7356f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling sum-queue v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.84s
[INFO] running `Command { std: "docker" "inspect" "7f13bf91f351b7a7dd0a4f5f66552daede002cb2358b75c3665e254a5d7356f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f13bf91f351b7a7dd0a4f5f66552daede002cb2358b75c3665e254a5d7356f6", kill_on_drop: false }`
[INFO] [stdout] 7f13bf91f351b7a7dd0a4f5f66552daede002cb2358b75c3665e254a5d7356f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e39f9e4a9d70ba1340cec5582266a1b0697f5abbc42fc1248c651a08d3e332b
[INFO] running `Command { std: "docker" "start" "-a" "7e39f9e4a9d70ba1340cec5582266a1b0697f5abbc42fc1248c651a08d3e332b", kill_on_drop: false }`
[INFO] [stderr]    Compiling sum-queue v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "7e39f9e4a9d70ba1340cec5582266a1b0697f5abbc42fc1248c651a08d3e332b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e39f9e4a9d70ba1340cec5582266a1b0697f5abbc42fc1248c651a08d3e332b", kill_on_drop: false }`
[INFO] [stdout] 7e39f9e4a9d70ba1340cec5582266a1b0697f5abbc42fc1248c651a08d3e332b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 08e4753eb1d76cd8297707fe6202b89eb1f4ca97c2d07fadc331b7bd9ccb80c6
[INFO] running `Command { std: "docker" "start" "-a" "08e4753eb1d76cd8297707fe6202b89eb1f4ca97c2d07fadc331b7bd9ccb80c6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sum_queue-18b89653b90d8202)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::iter ... ok
[INFO] [stdout] test tests::len_clear ... ok
[INFO] [stdout] test tests::push_pop_peek ... ok
[INFO] [stdout] test tests::push_pop_peek_refs ... ok
[INFO] [stdout] test tests::stats_empty_when_queue_not_initialized ... ok
[INFO] [stdout] test tests::stats ... ok
[INFO] [stdout] test tests::expire_less_one_sec ... ok
[INFO] [stdout] test tests::expire ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sum-queue
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - SumQueue<T>::max_age (line 309) ... ok
[INFO] [stdout] test src/lib.rs - SumQueue<T>::capacity (line 296) ... ok
[INFO] [stdout] test src/lib.rs - SumQueue<T>::pop (line 345) ... ok
[INFO] [stdout] test src/lib.rs - SumQueue<T>::stats (line 414) ... ok
[INFO] [stdout] test src/lib.rs - QueueStats (line 106) ... ok
[INFO] [stdout] test src/lib.rs - SumQueue (line 175) ... ok
[INFO] [stdout] test src/lib.rs - SumQueue<T>::iter (line 373) ... ok
[INFO] [stdout] test src/lib.rs - SumQueue<T>::peek (line 324) ... ok
[INFO] [stdout] test src/lib.rs - QueueStats (line 124) ... ok
[INFO] [stdout] test src/lib.rs - SumQueue<T>::push (line 223) ... ok
[INFO] [stdout] test src/lib.rs - SumQueue<T>::push_and_stats (line 442) ... ok
[INFO] [stdout] test src/lib.rs - SumQueue<T>::is_empty (line 273) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "08e4753eb1d76cd8297707fe6202b89eb1f4ca97c2d07fadc331b7bd9ccb80c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08e4753eb1d76cd8297707fe6202b89eb1f4ca97c2d07fadc331b7bd9ccb80c6", kill_on_drop: false }`
[INFO] [stdout] 08e4753eb1d76cd8297707fe6202b89eb1f4ca97c2d07fadc331b7bd9ccb80c6