[INFO] fetching crate timeout-iterator 1.1.7...
[INFO] testing timeout-iterator-1.1.7 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate timeout-iterator 1.1.7 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate timeout-iterator 1.1.7 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate timeout-iterator 1.1.7
[INFO] finished tweaking crates.io crate timeout-iterator 1.1.7
[INFO] tweaked toml for crates.io crate timeout-iterator 1.1.7 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eebeadf4c21f2f4a85940f487698f477cb6aafbc2560888fb8a54023c111d713
[INFO] running `Command { std: "docker" "start" "-a" "eebeadf4c21f2f4a85940f487698f477cb6aafbc2560888fb8a54023c111d713", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eebeadf4c21f2f4a85940f487698f477cb6aafbc2560888fb8a54023c111d713", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eebeadf4c21f2f4a85940f487698f477cb6aafbc2560888fb8a54023c111d713", kill_on_drop: false }`
[INFO] [stdout] eebeadf4c21f2f4a85940f487698f477cb6aafbc2560888fb8a54023c111d713
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61473b1ed2d0817a539eed57d400aaaa3f83a6ae84a5db3a09f6c4d36ef29d7a
[INFO] running `Command { std: "docker" "start" "-a" "61473b1ed2d0817a539eed57d400aaaa3f83a6ae84a5db3a09f6c4d36ef29d7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling tokio-stream v0.1.8
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling timeout-iterator v1.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.11s
[INFO] running `Command { std: "docker" "inspect" "61473b1ed2d0817a539eed57d400aaaa3f83a6ae84a5db3a09f6c4d36ef29d7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61473b1ed2d0817a539eed57d400aaaa3f83a6ae84a5db3a09f6c4d36ef29d7a", kill_on_drop: false }`
[INFO] [stdout] 61473b1ed2d0817a539eed57d400aaaa3f83a6ae84a5db3a09f6c4d36ef29d7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2138f13ee6e1fa3e348f2e57406c8008d2aba17cd12d10a7f018354d62fec599
[INFO] running `Command { std: "docker" "start" "-a" "2138f13ee6e1fa3e348f2e57406c8008d2aba17cd12d10a7f018354d62fec599", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling timeout-iterator v1.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.99s
[INFO] running `Command { std: "docker" "inspect" "2138f13ee6e1fa3e348f2e57406c8008d2aba17cd12d10a7f018354d62fec599", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2138f13ee6e1fa3e348f2e57406c8008d2aba17cd12d10a7f018354d62fec599", kill_on_drop: false }`
[INFO] [stdout] 2138f13ee6e1fa3e348f2e57406c8008d2aba17cd12d10a7f018354d62fec599
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 73cad7045edf94522ee51d8b8e10a4a5d7fa2af9ca62b91ab5b9035b80ddc04c
[INFO] running `Command { std: "docker" "start" "-a" "73cad7045edf94522ee51d8b8e10a4a5d7fa2af9ca62b91ab5b9035b80ddc04c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/timeout_iterator-4e42f2ef46f111dc)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test asynchronous::tests::item_iterator ... ok
[INFO] [stdout] test asynchronous::tests::next_timeout ... ok
[INFO] [stdout] test asynchronous::tests::iterates ... ok
[INFO] [stdout] test asynchronous::tests::peek_timeout_doesnt_remove ... ok
[INFO] [stdout] test asynchronous::tests::peek_doesnt_remove ... ok
[INFO] [stdout] test asynchronous::tests::timedout_future_doesnt_drop_item ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests timeout-iterator
[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" "73cad7045edf94522ee51d8b8e10a4a5d7fa2af9ca62b91ab5b9035b80ddc04c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73cad7045edf94522ee51d8b8e10a4a5d7fa2af9ca62b91ab5b9035b80ddc04c", kill_on_drop: false }`
[INFO] [stdout] 73cad7045edf94522ee51d8b8e10a4a5d7fa2af9ca62b91ab5b9035b80ddc04c