[INFO] fetching crate impl-vol 0.0.1...
[INFO] testing impl-vol-0.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate impl-vol 0.0.1 into /workspace/builds/worker-70/source
[INFO] validating manifest of crates.io crate impl-vol 0.0.1 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 impl-vol 0.0.1
[INFO] finished tweaking crates.io crate impl-vol 0.0.1
[INFO] tweaked toml for crates.io crate impl-vol 0.0.1 written to /workspace/builds/worker-70/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] c97dd04d309f6eda09b3a895e5ef8f8c711987fe001c2c08256a6abeb121bd57
[INFO] running `Command { std: "docker" "start" "-a" "c97dd04d309f6eda09b3a895e5ef8f8c711987fe001c2c08256a6abeb121bd57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c97dd04d309f6eda09b3a895e5ef8f8c711987fe001c2c08256a6abeb121bd57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c97dd04d309f6eda09b3a895e5ef8f8c711987fe001c2c08256a6abeb121bd57", kill_on_drop: false }`
[INFO] [stdout] c97dd04d309f6eda09b3a895e5ef8f8c711987fe001c2c08256a6abeb121bd57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] ec1f9fa981de15aa83b15de3c629fec74d25ef25aaf828a53a369d149a786f57
[INFO] running `Command { std: "docker" "start" "-a" "ec1f9fa981de15aa83b15de3c629fec74d25ef25aaf828a53a369d149a786f57", kill_on_drop: false }`
[INFO] [stderr]    Compiling impl-vol v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "ec1f9fa981de15aa83b15de3c629fec74d25ef25aaf828a53a369d149a786f57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec1f9fa981de15aa83b15de3c629fec74d25ef25aaf828a53a369d149a786f57", kill_on_drop: false }`
[INFO] [stdout] ec1f9fa981de15aa83b15de3c629fec74d25ef25aaf828a53a369d149a786f57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] 3a1359cf09625abe6591ba6a288abf8121278ffae98741bfecb12e650fd47407
[INFO] running `Command { std: "docker" "start" "-a" "3a1359cf09625abe6591ba6a288abf8121278ffae98741bfecb12e650fd47407", kill_on_drop: false }`
[INFO] [stderr]    Compiling impl-vol v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "3a1359cf09625abe6591ba6a288abf8121278ffae98741bfecb12e650fd47407", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a1359cf09625abe6591ba6a288abf8121278ffae98741bfecb12e650fd47407", kill_on_drop: false }`
[INFO] [stdout] 3a1359cf09625abe6591ba6a288abf8121278ffae98741bfecb12e650fd47407
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] d70114daf88c9364d8d00f39c431308740842c43eae5a005dcd59adad5274d69
[INFO] running `Command { std: "docker" "start" "-a" "d70114daf88c9364d8d00f39c431308740842c43eae5a005dcd59adad5274d69", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/impl_vol-cc1933a1b6fb8312)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests impl-vol
[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] [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" "d70114daf88c9364d8d00f39c431308740842c43eae5a005dcd59adad5274d69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d70114daf88c9364d8d00f39c431308740842c43eae5a005dcd59adad5274d69", kill_on_drop: false }`
[INFO] [stdout] d70114daf88c9364d8d00f39c431308740842c43eae5a005dcd59adad5274d69