[INFO] fetching crate crosstermion 0.8.1...
[INFO] testing crosstermion-0.8.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate crosstermion 0.8.1 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate crosstermion 0.8.1 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 crosstermion 0.8.1
[INFO] finished tweaking crates.io crate crosstermion 0.8.1
[INFO] tweaked toml for crates.io crate crosstermion 0.8.1 written to /workspace/builds/worker-43/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tui v0.16.0
[INFO] [stderr]   Downloaded tui-react v0.16.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 65793d8b84959c9bf76151e96b066ee66bb4b2bdbdd69ac86f2d2defbfbb4912
[INFO] running `Command { std: "docker" "start" "-a" "65793d8b84959c9bf76151e96b066ee66bb4b2bdbdd69ac86f2d2defbfbb4912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65793d8b84959c9bf76151e96b066ee66bb4b2bdbdd69ac86f2d2defbfbb4912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65793d8b84959c9bf76151e96b066ee66bb4b2bdbdd69ac86f2d2defbfbb4912", kill_on_drop: false }`
[INFO] [stdout] 65793d8b84959c9bf76151e96b066ee66bb4b2bdbdd69ac86f2d2defbfbb4912
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] ce1a276429ff9d7bdedb0d302616a3de12ef5885ad427ce322c674495a1d835d
[INFO] running `Command { std: "docker" "start" "-a" "ce1a276429ff9d7bdedb0d302616a3de12ef5885ad427ce322c674495a1d835d", kill_on_drop: false }`
[INFO] [stderr]    Compiling crosstermion v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "ce1a276429ff9d7bdedb0d302616a3de12ef5885ad427ce322c674495a1d835d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce1a276429ff9d7bdedb0d302616a3de12ef5885ad427ce322c674495a1d835d", kill_on_drop: false }`
[INFO] [stdout] ce1a276429ff9d7bdedb0d302616a3de12ef5885ad427ce322c674495a1d835d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 92865f7c32d94636a3a1a772f1f0c44419b97684707db16b95d19102d8f872f8
[INFO] running `Command { std: "docker" "start" "-a" "92865f7c32d94636a3a1a772f1f0c44419b97684707db16b95d19102d8f872f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling crosstermion v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "92865f7c32d94636a3a1a772f1f0c44419b97684707db16b95d19102d8f872f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92865f7c32d94636a3a1a772f1f0c44419b97684707db16b95d19102d8f872f8", kill_on_drop: false }`
[INFO] [stdout] 92865f7c32d94636a3a1a772f1f0c44419b97684707db16b95d19102d8f872f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 1026ccc3fef654313f08f365a75b4299cb479b819f13995c31d48ec3ec519e78
[INFO] running `Command { std: "docker" "start" "-a" "1026ccc3fef654313f08f365a75b4299cb479b819f13995c31d48ec3ec519e78", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crosstermion-de86f6ddcfcd0b1e)
[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 crosstermion
[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" "1026ccc3fef654313f08f365a75b4299cb479b819f13995c31d48ec3ec519e78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1026ccc3fef654313f08f365a75b4299cb479b819f13995c31d48ec3ec519e78", kill_on_drop: false }`
[INFO] [stdout] 1026ccc3fef654313f08f365a75b4299cb479b819f13995c31d48ec3ec519e78