[INFO] fetching crate cargo-cross-test 0.1.1...
[INFO] testing cargo-cross-test-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate cargo-cross-test 0.1.1 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate cargo-cross-test 0.1.1 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 cargo-cross-test 0.1.1
[INFO] finished tweaking crates.io crate cargo-cross-test 0.1.1
[INFO] tweaked toml for crates.io crate cargo-cross-test 0.1.1 written to /workspace/builds/worker-98/source/Cargo.toml
[INFO] crate crates.io crate cargo-cross-test 0.1.1 already has a lockfile, it will not be regenerated
[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-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 3997fd7788808f064c95436f13f2f94b0267f7ecdd2cf01e3ed489fb7abf0a9e
[INFO] running `Command { std: "docker" "start" "-a" "3997fd7788808f064c95436f13f2f94b0267f7ecdd2cf01e3ed489fb7abf0a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3997fd7788808f064c95436f13f2f94b0267f7ecdd2cf01e3ed489fb7abf0a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3997fd7788808f064c95436f13f2f94b0267f7ecdd2cf01e3ed489fb7abf0a9e", kill_on_drop: false }`
[INFO] [stdout] 3997fd7788808f064c95436f13f2f94b0267f7ecdd2cf01e3ed489fb7abf0a9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] dbdbcf04594096380d91e7bb34af57e74b4b7b6b466279de40ccab7bcb0c44b6
[INFO] running `Command { std: "docker" "start" "-a" "dbdbcf04594096380d91e7bb34af57e74b4b7b6b466279de40ccab7bcb0c44b6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo-cross-test v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "dbdbcf04594096380d91e7bb34af57e74b4b7b6b466279de40ccab7bcb0c44b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbdbcf04594096380d91e7bb34af57e74b4b7b6b466279de40ccab7bcb0c44b6", kill_on_drop: false }`
[INFO] [stdout] dbdbcf04594096380d91e7bb34af57e74b4b7b6b466279de40ccab7bcb0c44b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 19216f77f6cc3e3cad3ffba4c23cad369eb305b4ed3cc1ddd5f12abdeb2e4786
[INFO] running `Command { std: "docker" "start" "-a" "19216f77f6cc3e3cad3ffba4c23cad369eb305b4ed3cc1ddd5f12abdeb2e4786", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling pin-project-lite v0.2.4
[INFO] [stderr]    Compiling tokio v1.1.0
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling parking_lot_core v0.8.2
[INFO] [stderr]    Compiling signal-hook-registry v1.3.0
[INFO] [stderr]    Compiling mio v0.7.7
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling tokio-macros v1.0.0
[INFO] [stderr]    Compiling cross-test v0.1.4
[INFO] [stderr]    Compiling cargo-cross-test v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.32s
[INFO] running `Command { std: "docker" "inspect" "19216f77f6cc3e3cad3ffba4c23cad369eb305b4ed3cc1ddd5f12abdeb2e4786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19216f77f6cc3e3cad3ffba4c23cad369eb305b4ed3cc1ddd5f12abdeb2e4786", kill_on_drop: false }`
[INFO] [stdout] 19216f77f6cc3e3cad3ffba4c23cad369eb305b4ed3cc1ddd5f12abdeb2e4786
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 24e290c8038741d5870cb74e9f87e74a4bdbd2645e5abba93a9cf27a1c564c5e
[INFO] running `Command { std: "docker" "start" "-a" "24e290c8038741d5870cb74e9f87e74a4bdbd2645e5abba93a9cf27a1c564c5e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_cross_test-017557bda1e96ed6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "24e290c8038741d5870cb74e9f87e74a4bdbd2645e5abba93a9cf27a1c564c5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24e290c8038741d5870cb74e9f87e74a4bdbd2645e5abba93a9cf27a1c564c5e", kill_on_drop: false }`
[INFO] [stdout] 24e290c8038741d5870cb74e9f87e74a4bdbd2645e5abba93a9cf27a1c564c5e