[INFO] fetching crate moving_avg 0.2.0...
[INFO] testing moving_avg-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate moving_avg 0.2.0 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate moving_avg 0.2.0 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 moving_avg 0.2.0
[INFO] finished tweaking crates.io crate moving_avg 0.2.0
[INFO] tweaked toml for crates.io crate moving_avg 0.2.0 written to /workspace/builds/worker-55/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] be2044936a022be4810286a33ed1c37c96e516c9f119ba77ba1892691e86729f
[INFO] running `Command { std: "docker" "start" "-a" "be2044936a022be4810286a33ed1c37c96e516c9f119ba77ba1892691e86729f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be2044936a022be4810286a33ed1c37c96e516c9f119ba77ba1892691e86729f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be2044936a022be4810286a33ed1c37c96e516c9f119ba77ba1892691e86729f", kill_on_drop: false }`
[INFO] [stdout] be2044936a022be4810286a33ed1c37c96e516c9f119ba77ba1892691e86729f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] d0b03527da3866bc37f7afa233f8e341f05e369d6607d89b66cd6659b552d9ad
[INFO] running `Command { std: "docker" "start" "-a" "d0b03527da3866bc37f7afa233f8e341f05e369d6607d89b66cd6659b552d9ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling moving_avg v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "d0b03527da3866bc37f7afa233f8e341f05e369d6607d89b66cd6659b552d9ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0b03527da3866bc37f7afa233f8e341f05e369d6607d89b66cd6659b552d9ad", kill_on_drop: false }`
[INFO] [stdout] d0b03527da3866bc37f7afa233f8e341f05e369d6607d89b66cd6659b552d9ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 87761501f714fc52e82484e6d23b32a51293c852d03ba30bf02e1580f1d94bbd
[INFO] running `Command { std: "docker" "start" "-a" "87761501f714fc52e82484e6d23b32a51293c852d03ba30bf02e1580f1d94bbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling moving_avg v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "87761501f714fc52e82484e6d23b32a51293c852d03ba30bf02e1580f1d94bbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87761501f714fc52e82484e6d23b32a51293c852d03ba30bf02e1580f1d94bbd", kill_on_drop: false }`
[INFO] [stdout] 87761501f714fc52e82484e6d23b32a51293c852d03ba30bf02e1580f1d94bbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] aaf43a2abf96c0a59194f59d2c2e62222ce51de3bbd0e622921b442d7fe216b5
[INFO] running `Command { std: "docker" "start" "-a" "aaf43a2abf96c0a59194f59d2c2e62222ce51de3bbd0e622921b442d7fe216b5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/moving_avg-59b1636ab096a067)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests moving_avg
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test_ma ... 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] [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" "aaf43a2abf96c0a59194f59d2c2e62222ce51de3bbd0e622921b442d7fe216b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaf43a2abf96c0a59194f59d2c2e62222ce51de3bbd0e622921b442d7fe216b5", kill_on_drop: false }`
[INFO] [stdout] aaf43a2abf96c0a59194f59d2c2e62222ce51de3bbd0e622921b442d7fe216b5