[INFO] fetching crate moveslice 2.0.1...
[INFO] testing moveslice-2.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate moveslice 2.0.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate moveslice 2.0.1 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 moveslice 2.0.1
[INFO] finished tweaking crates.io crate moveslice 2.0.1
[INFO] tweaked toml for crates.io crate moveslice 2.0.1 written to /workspace/builds/worker-11/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 11c973a9eb129254667d90b6295d5a40f5b546deaaa061653aa8fad73862170f
[INFO] running `Command { std: "docker" "start" "-a" "11c973a9eb129254667d90b6295d5a40f5b546deaaa061653aa8fad73862170f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11c973a9eb129254667d90b6295d5a40f5b546deaaa061653aa8fad73862170f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11c973a9eb129254667d90b6295d5a40f5b546deaaa061653aa8fad73862170f", kill_on_drop: false }`
[INFO] [stdout] 11c973a9eb129254667d90b6295d5a40f5b546deaaa061653aa8fad73862170f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] a50fdb73746adf97ff0400782aac8431c9bbdb4d6ce2687a4016c543378afbd7
[INFO] running `Command { std: "docker" "start" "-a" "a50fdb73746adf97ff0400782aac8431c9bbdb4d6ce2687a4016c543378afbd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling moveslice v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "a50fdb73746adf97ff0400782aac8431c9bbdb4d6ce2687a4016c543378afbd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a50fdb73746adf97ff0400782aac8431c9bbdb4d6ce2687a4016c543378afbd7", kill_on_drop: false }`
[INFO] [stdout] a50fdb73746adf97ff0400782aac8431c9bbdb4d6ce2687a4016c543378afbd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 3a67f81186daf5ca91458fde9c149161b02a274927dcc0567c4f51047dfd7444
[INFO] running `Command { std: "docker" "start" "-a" "3a67f81186daf5ca91458fde9c149161b02a274927dcc0567c4f51047dfd7444", kill_on_drop: false }`
[INFO] [stderr]    Compiling moveslice v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "3a67f81186daf5ca91458fde9c149161b02a274927dcc0567c4f51047dfd7444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a67f81186daf5ca91458fde9c149161b02a274927dcc0567c4f51047dfd7444", kill_on_drop: false }`
[INFO] [stdout] 3a67f81186daf5ca91458fde9c149161b02a274927dcc0567c4f51047dfd7444
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] ffcb00734b96d79c60591858bca586112f1b20b5bd7dd90f8cd28be8a34b0271
[INFO] running `Command { std: "docker" "start" "-a" "ffcb00734b96d79c60591858bca586112f1b20b5bd7dd90f8cd28be8a34b0271", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/moveslice-0c5abc8e8420c58a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests moveslice
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ffcb00734b96d79c60591858bca586112f1b20b5bd7dd90f8cd28be8a34b0271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffcb00734b96d79c60591858bca586112f1b20b5bd7dd90f8cd28be8a34b0271", kill_on_drop: false }`
[INFO] [stdout] ffcb00734b96d79c60591858bca586112f1b20b5bd7dd90f8cd28be8a34b0271