[INFO] fetching crate imbue 0.1.1...
[INFO] testing imbue-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate imbue 0.1.1 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate imbue 0.1.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate imbue 0.1.1
[INFO] finished tweaking crates.io crate imbue 0.1.1
[INFO] tweaked toml for crates.io crate imbue 0.1.1 written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "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-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dceac90c8d105688218dda0e83d094eef0d088c2fc6082714edfe8e66bcce785
[INFO] running `Command { std: "docker" "start" "-a" "dceac90c8d105688218dda0e83d094eef0d088c2fc6082714edfe8e66bcce785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dceac90c8d105688218dda0e83d094eef0d088c2fc6082714edfe8e66bcce785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dceac90c8d105688218dda0e83d094eef0d088c2fc6082714edfe8e66bcce785", kill_on_drop: false }`
[INFO] [stdout] dceac90c8d105688218dda0e83d094eef0d088c2fc6082714edfe8e66bcce785
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fc2a47ca21c8e94916d829918615f11f73453307f2b1cf981b4cb3fdbc33ba2
[INFO] running `Command { std: "docker" "start" "-a" "1fc2a47ca21c8e94916d829918615f11f73453307f2b1cf981b4cb3fdbc33ba2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling imbue v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.58s
[INFO] running `Command { std: "docker" "inspect" "1fc2a47ca21c8e94916d829918615f11f73453307f2b1cf981b4cb3fdbc33ba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fc2a47ca21c8e94916d829918615f11f73453307f2b1cf981b4cb3fdbc33ba2", kill_on_drop: false }`
[INFO] [stdout] 1fc2a47ca21c8e94916d829918615f11f73453307f2b1cf981b4cb3fdbc33ba2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c6e39ebfe0bc9a19e60d315c231a755478b064e67127c492fda413884051c95
[INFO] running `Command { std: "docker" "start" "-a" "7c6e39ebfe0bc9a19e60d315c231a755478b064e67127c492fda413884051c95", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling imbue v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "7c6e39ebfe0bc9a19e60d315c231a755478b064e67127c492fda413884051c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c6e39ebfe0bc9a19e60d315c231a755478b064e67127c492fda413884051c95", kill_on_drop: false }`
[INFO] [stdout] 7c6e39ebfe0bc9a19e60d315c231a755478b064e67127c492fda413884051c95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3b40fdd7899fe72c463ae6014f89af0de6fba412e46efb46c00b3a3cd4f2eb7b
[INFO] running `Command { std: "docker" "start" "-a" "3b40fdd7899fe72c463ae6014f89af0de6fba412e46efb46c00b3a3cd4f2eb7b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/imbue-bf10cd12ed556b9e)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_average_imbue_with_multiple_consecutive_missing_groups ... ok
[INFO] [stdout] test tests::test_average_imbue ... ok
[INFO] [stdout] test tests::test_average_imbue_with_flat_average ... ok
[INFO] [stdout] test tests::test_last_known_imbue ... ok
[INFO] [stdout] test tests::test_last_known_imbue_with_negative_values ... ok
[INFO] [stdout] test tests::test_zeroed_imbue ... ok
[INFO] [stderr]    Doc-tests imbue
[INFO] [stdout] test tests::test_zeroed_imbue_with_negative_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "3b40fdd7899fe72c463ae6014f89af0de6fba412e46efb46c00b3a3cd4f2eb7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b40fdd7899fe72c463ae6014f89af0de6fba412e46efb46c00b3a3cd4f2eb7b", kill_on_drop: false }`
[INFO] [stdout] 3b40fdd7899fe72c463ae6014f89af0de6fba412e46efb46c00b3a3cd4f2eb7b