[INFO] fetching crate moo 0.1.1...
[INFO] testing moo-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate moo 0.1.1 into /workspace/builds/worker-119/source
[INFO] validating manifest of crates.io crate moo 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 moo 0.1.1
[INFO] finished tweaking crates.io crate moo 0.1.1
[INFO] tweaked toml for crates.io crate moo 0.1.1 written to /workspace/builds/worker-119/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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] a65034cbf71834e2d54ebe8547bef7a6c75ff280c99d6df0fc5a84018b95fbf4
[INFO] running `Command { std: "docker" "start" "-a" "a65034cbf71834e2d54ebe8547bef7a6c75ff280c99d6df0fc5a84018b95fbf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a65034cbf71834e2d54ebe8547bef7a6c75ff280c99d6df0fc5a84018b95fbf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a65034cbf71834e2d54ebe8547bef7a6c75ff280c99d6df0fc5a84018b95fbf4", kill_on_drop: false }`
[INFO] [stdout] a65034cbf71834e2d54ebe8547bef7a6c75ff280c99d6df0fc5a84018b95fbf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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] 03a8244c32370bf4d9961bc32a5908fec4d33047018eda423528b0e23f54a4b8
[INFO] running `Command { std: "docker" "start" "-a" "03a8244c32370bf4d9961bc32a5908fec4d33047018eda423528b0e23f54a4b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling moo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "03a8244c32370bf4d9961bc32a5908fec4d33047018eda423528b0e23f54a4b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03a8244c32370bf4d9961bc32a5908fec4d33047018eda423528b0e23f54a4b8", kill_on_drop: false }`
[INFO] [stdout] 03a8244c32370bf4d9961bc32a5908fec4d33047018eda423528b0e23f54a4b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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] ec61039ec5b5287a0887c26325c85fe11fb724f34c2e1f18f8bd207b4f18aa2a
[INFO] running `Command { std: "docker" "start" "-a" "ec61039ec5b5287a0887c26325c85fe11fb724f34c2e1f18f8bd207b4f18aa2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling moo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "ec61039ec5b5287a0887c26325c85fe11fb724f34c2e1f18f8bd207b4f18aa2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec61039ec5b5287a0887c26325c85fe11fb724f34c2e1f18f8bd207b4f18aa2a", kill_on_drop: false }`
[INFO] [stdout] ec61039ec5b5287a0887c26325c85fe11fb724f34c2e1f18f8bd207b4f18aa2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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] fc8510f40fe10f1f7d40c6664bf826247447eeaae0cd5124031ee031b5f7c40d
[INFO] running `Command { std: "docker" "start" "-a" "fc8510f40fe10f1f7d40c6664bf826247447eeaae0cd5124031ee031b5f7c40d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/moo-506c07c3e4ad0279)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_moos - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests moo
[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" "fc8510f40fe10f1f7d40c6664bf826247447eeaae0cd5124031ee031b5f7c40d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc8510f40fe10f1f7d40c6664bf826247447eeaae0cd5124031ee031b5f7c40d", kill_on_drop: false }`
[INFO] [stdout] fc8510f40fe10f1f7d40c6664bf826247447eeaae0cd5124031ee031b5f7c40d