[INFO] fetching crate litecore-blockchain 0.0.0...
[INFO] testing litecore-blockchain-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate litecore-blockchain 0.0.0 into /workspace/builds/worker-53/source
[INFO] validating manifest of crates.io crate litecore-blockchain 0.0.0 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 litecore-blockchain 0.0.0
[INFO] finished tweaking crates.io crate litecore-blockchain 0.0.0
[INFO] tweaked toml for crates.io crate litecore-blockchain 0.0.0 written to /workspace/builds/worker-53/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 78dc7f4bf2e95868b8616edac7f0a4283bac5ffde768786a7b096f694da8d994
[INFO] running `Command { std: "docker" "start" "-a" "78dc7f4bf2e95868b8616edac7f0a4283bac5ffde768786a7b096f694da8d994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78dc7f4bf2e95868b8616edac7f0a4283bac5ffde768786a7b096f694da8d994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78dc7f4bf2e95868b8616edac7f0a4283bac5ffde768786a7b096f694da8d994", kill_on_drop: false }`
[INFO] [stdout] 78dc7f4bf2e95868b8616edac7f0a4283bac5ffde768786a7b096f694da8d994
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 188edb118e0d2b24b9ae1f2e28cd5fbc93760c521d1c5913d06427265981e0d6
[INFO] running `Command { std: "docker" "start" "-a" "188edb118e0d2b24b9ae1f2e28cd5fbc93760c521d1c5913d06427265981e0d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling litecore-blockchain v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "188edb118e0d2b24b9ae1f2e28cd5fbc93760c521d1c5913d06427265981e0d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "188edb118e0d2b24b9ae1f2e28cd5fbc93760c521d1c5913d06427265981e0d6", kill_on_drop: false }`
[INFO] [stdout] 188edb118e0d2b24b9ae1f2e28cd5fbc93760c521d1c5913d06427265981e0d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 4d8d89d8ea96358a0dd5e51f0ff9cf5ff532a4dba0e48035c8a5070ac66dbb3d
[INFO] running `Command { std: "docker" "start" "-a" "4d8d89d8ea96358a0dd5e51f0ff9cf5ff532a4dba0e48035c8a5070ac66dbb3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling litecore-blockchain v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "4d8d89d8ea96358a0dd5e51f0ff9cf5ff532a4dba0e48035c8a5070ac66dbb3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d8d89d8ea96358a0dd5e51f0ff9cf5ff532a4dba0e48035c8a5070ac66dbb3d", kill_on_drop: false }`
[INFO] [stdout] 4d8d89d8ea96358a0dd5e51f0ff9cf5ff532a4dba0e48035c8a5070ac66dbb3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 5289c88f0c09d7d2477845a4feaa88bccc5b575890d66e27985ac1a9ec93b507
[INFO] running `Command { std: "docker" "start" "-a" "5289c88f0c09d7d2477845a4feaa88bccc5b575890d66e27985ac1a9ec93b507", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/litecore_blockchain-b532c13c3136c7b8)
[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] [stderr]    Doc-tests litecore-blockchain
[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" "5289c88f0c09d7d2477845a4feaa88bccc5b575890d66e27985ac1a9ec93b507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5289c88f0c09d7d2477845a4feaa88bccc5b575890d66e27985ac1a9ec93b507", kill_on_drop: false }`
[INFO] [stdout] 5289c88f0c09d7d2477845a4feaa88bccc5b575890d66e27985ac1a9ec93b507