[INFO] fetching crate cw1155 0.8.1... [INFO] testing cw1155-0.8.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate cw1155 0.8.1 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate cw1155 0.8.1 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] removed /workspace/builds/worker-12/source/.cargo/config [INFO] started tweaking crates.io crate cw1155 0.8.1 [INFO] finished tweaking crates.io crate cw1155 0.8.1 [INFO] tweaked toml for crates.io crate cw1155 0.8.1 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate cw1155 0.8.1 already has a lockfile, it will not be regenerated [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 95282f22fd77952b18ff6dc5ca12646c5c2c6d890714afa037e5d44de3ca9ff7 [INFO] running `Command { std: "docker" "start" "-a" "95282f22fd77952b18ff6dc5ca12646c5c2c6d890714afa037e5d44de3ca9ff7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95282f22fd77952b18ff6dc5ca12646c5c2c6d890714afa037e5d44de3ca9ff7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95282f22fd77952b18ff6dc5ca12646c5c2c6d890714afa037e5d44de3ca9ff7", kill_on_drop: false }` [INFO] [stdout] 95282f22fd77952b18ff6dc5ca12646c5c2c6d890714afa037e5d44de3ca9ff7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] fad9ffcff10adb9ed67ea3a61697b768f51e054ed7b60cb73c5fb9e618def6c4 [INFO] running `Command { std: "docker" "start" "-a" "fad9ffcff10adb9ed67ea3a61697b768f51e054ed7b60cb73c5fb9e618def6c4", kill_on_drop: false }` [INFO] [stderr] Compiling cw1155 v0.8.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.71s [INFO] running `Command { std: "docker" "inspect" "fad9ffcff10adb9ed67ea3a61697b768f51e054ed7b60cb73c5fb9e618def6c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fad9ffcff10adb9ed67ea3a61697b768f51e054ed7b60cb73c5fb9e618def6c4", kill_on_drop: false }` [INFO] [stdout] fad9ffcff10adb9ed67ea3a61697b768f51e054ed7b60cb73c5fb9e618def6c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] b7b1b245a7a25dba34b370ddd11977e4a842dd0f0ba41f9c45120ebe15ab4678 [INFO] running `Command { std: "docker" "start" "-a" "b7b1b245a7a25dba34b370ddd11977e4a842dd0f0ba41f9c45120ebe15ab4678", kill_on_drop: false }` [INFO] [stderr] Compiling cw1155 v0.8.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.31s [INFO] running `Command { std: "docker" "inspect" "b7b1b245a7a25dba34b370ddd11977e4a842dd0f0ba41f9c45120ebe15ab4678", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7b1b245a7a25dba34b370ddd11977e4a842dd0f0ba41f9c45120ebe15ab4678", kill_on_drop: false }` [INFO] [stdout] b7b1b245a7a25dba34b370ddd11977e4a842dd0f0ba41f9c45120ebe15ab4678 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 766cafb9a8d121b5b98bf183919d346f81034ba8e51e28551685a11f72c6c15f [INFO] running `Command { std: "docker" "start" "-a" "766cafb9a8d121b5b98bf183919d346f81034ba8e51e28551685a11f72c6c15f", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cw1155-7214880102298fdd) [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] Doc-tests cw1155 [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" "766cafb9a8d121b5b98bf183919d346f81034ba8e51e28551685a11f72c6c15f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "766cafb9a8d121b5b98bf183919d346f81034ba8e51e28551685a11f72c6c15f", kill_on_drop: false }` [INFO] [stdout] 766cafb9a8d121b5b98bf183919d346f81034ba8e51e28551685a11f72c6c15f