[INFO] fetching crate msgpack-schema-impl 0.4.2...
[INFO] testing msgpack-schema-impl-0.4.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate msgpack-schema-impl 0.4.2 into /workspace/builds/worker-68/source
[INFO] validating manifest of crates.io crate msgpack-schema-impl 0.4.2 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 msgpack-schema-impl 0.4.2
[INFO] finished tweaking crates.io crate msgpack-schema-impl 0.4.2
[INFO] tweaked toml for crates.io crate msgpack-schema-impl 0.4.2 written to /workspace/builds/worker-68/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-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] 86657cce6e30f54a2cdc66247053b255a932d782e4dd7a7507a441ab81d11cfb
[INFO] running `Command { std: "docker" "start" "-a" "86657cce6e30f54a2cdc66247053b255a932d782e4dd7a7507a441ab81d11cfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86657cce6e30f54a2cdc66247053b255a932d782e4dd7a7507a441ab81d11cfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86657cce6e30f54a2cdc66247053b255a932d782e4dd7a7507a441ab81d11cfb", kill_on_drop: false }`
[INFO] [stdout] 86657cce6e30f54a2cdc66247053b255a932d782e4dd7a7507a441ab81d11cfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] e41a6b15d6b1ad8087d0e295820d385467342c711c92ef7f6f75d977508f94f1
[INFO] running `Command { std: "docker" "start" "-a" "e41a6b15d6b1ad8087d0e295820d385467342c711c92ef7f6f75d977508f94f1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling msgpack-schema-impl v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.69s
[INFO] running `Command { std: "docker" "inspect" "e41a6b15d6b1ad8087d0e295820d385467342c711c92ef7f6f75d977508f94f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e41a6b15d6b1ad8087d0e295820d385467342c711c92ef7f6f75d977508f94f1", kill_on_drop: false }`
[INFO] [stdout] e41a6b15d6b1ad8087d0e295820d385467342c711c92ef7f6f75d977508f94f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] 911210fde31703bfcb7f87d85f680157f35a2c9db8d6887f95a53eaacc44caea
[INFO] running `Command { std: "docker" "start" "-a" "911210fde31703bfcb7f87d85f680157f35a2c9db8d6887f95a53eaacc44caea", kill_on_drop: false }`
[INFO] [stderr]    Compiling msgpack-schema-impl v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "911210fde31703bfcb7f87d85f680157f35a2c9db8d6887f95a53eaacc44caea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "911210fde31703bfcb7f87d85f680157f35a2c9db8d6887f95a53eaacc44caea", kill_on_drop: false }`
[INFO] [stdout] 911210fde31703bfcb7f87d85f680157f35a2c9db8d6887f95a53eaacc44caea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] 90eeb91330c812fc945ce49c1257e9c32346881c0270c22b5d6fff37978d075b
[INFO] running `Command { std: "docker" "start" "-a" "90eeb91330c812fc945ce49c1257e9c32346881c0270c22b5d6fff37978d075b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/msgpack_schema_impl-5b1cbd530e1db261)
[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] [stderr]    Doc-tests msgpack-schema-impl
[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" "90eeb91330c812fc945ce49c1257e9c32346881c0270c22b5d6fff37978d075b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90eeb91330c812fc945ce49c1257e9c32346881c0270c22b5d6fff37978d075b", kill_on_drop: false }`
[INFO] [stdout] 90eeb91330c812fc945ce49c1257e9c32346881c0270c22b5d6fff37978d075b