[INFO] fetching crate backroll_transport_udp 0.1.0... [INFO] testing backroll_transport_udp-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate backroll_transport_udp 0.1.0 into /workspace/builds/worker-67/source [INFO] validating manifest of crates.io crate backroll_transport_udp 0.1.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate backroll_transport_udp 0.1.0 [INFO] finished tweaking crates.io crate backroll_transport_udp 0.1.0 [INFO] tweaked toml for crates.io crate backroll_transport_udp 0.1.0 written to /workspace/builds/worker-67/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 158633ed505a9c80e08812650d3fa021bde78c61702dd23338c55e1518dbe8f0 [INFO] running `Command { std: "docker" "start" "-a" "158633ed505a9c80e08812650d3fa021bde78c61702dd23338c55e1518dbe8f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "158633ed505a9c80e08812650d3fa021bde78c61702dd23338c55e1518dbe8f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "158633ed505a9c80e08812650d3fa021bde78c61702dd23338c55e1518dbe8f0", kill_on_drop: false }` [INFO] [stdout] 158633ed505a9c80e08812650d3fa021bde78c61702dd23338c55e1518dbe8f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a004686ac4ca1027c45edbed16bcd2b5a66a844ebda57e007572e6a286a5da16 [INFO] running `Command { std: "docker" "start" "-a" "a004686ac4ca1027c45edbed16bcd2b5a66a844ebda57e007572e6a286a5da16", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling fastrand v1.5.0 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling polling v2.1.0 [INFO] [stderr] Compiling socket2 v0.4.1 [INFO] [stderr] Compiling dashmap v4.0.2 [INFO] [stderr] Compiling bevy_tasks v0.5.0 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling backroll_transport v0.1.2 [INFO] [stderr] Compiling async-net v1.6.1 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling backroll_transport_udp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.67s [INFO] running `Command { std: "docker" "inspect" "a004686ac4ca1027c45edbed16bcd2b5a66a844ebda57e007572e6a286a5da16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a004686ac4ca1027c45edbed16bcd2b5a66a844ebda57e007572e6a286a5da16", kill_on_drop: false }` [INFO] [stdout] a004686ac4ca1027c45edbed16bcd2b5a66a844ebda57e007572e6a286a5da16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f87575c2de8e463facb77b3b30126f68200fa555a167def992ac86b8f2232c9 [INFO] running `Command { std: "docker" "start" "-a" "0f87575c2de8e463facb77b3b30126f68200fa555a167def992ac86b8f2232c9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling backroll_transport_udp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.42s [INFO] running `Command { std: "docker" "inspect" "0f87575c2de8e463facb77b3b30126f68200fa555a167def992ac86b8f2232c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f87575c2de8e463facb77b3b30126f68200fa555a167def992ac86b8f2232c9", kill_on_drop: false }` [INFO] [stdout] 0f87575c2de8e463facb77b3b30126f68200fa555a167def992ac86b8f2232c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b36a4dd51d7175c2a19a9f1dfcbc3208d1ad6507617cfb1b0ac96bb04bc36ac1 [INFO] running `Command { std: "docker" "start" "-a" "b36a4dd51d7175c2a19a9f1dfcbc3208d1ad6507617cfb1b0ac96bb04bc36ac1", kill_on_drop: false }` [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] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/backroll_transport_udp-d81359e6e068abf5) [INFO] [stderr] Doc-tests backroll_transport_udp [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" "b36a4dd51d7175c2a19a9f1dfcbc3208d1ad6507617cfb1b0ac96bb04bc36ac1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b36a4dd51d7175c2a19a9f1dfcbc3208d1ad6507617cfb1b0ac96bb04bc36ac1", kill_on_drop: false }` [INFO] [stdout] b36a4dd51d7175c2a19a9f1dfcbc3208d1ad6507617cfb1b0ac96bb04bc36ac1