[INFO] fetching crate flat-bytes-derive 0.1.0...
[INFO] testing flat-bytes-derive-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate flat-bytes-derive 0.1.0 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate flat-bytes-derive 0.1.0 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 flat-bytes-derive 0.1.0
[INFO] finished tweaking crates.io crate flat-bytes-derive 0.1.0
[INFO] tweaked toml for crates.io crate flat-bytes-derive 0.1.0 written to /workspace/builds/worker-64/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-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 30ef5c50007a4416c59bf3fea773796b89bb84fb321baf3a1eaae162bc4da18d
[INFO] running `Command { std: "docker" "start" "-a" "30ef5c50007a4416c59bf3fea773796b89bb84fb321baf3a1eaae162bc4da18d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30ef5c50007a4416c59bf3fea773796b89bb84fb321baf3a1eaae162bc4da18d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30ef5c50007a4416c59bf3fea773796b89bb84fb321baf3a1eaae162bc4da18d", kill_on_drop: false }`
[INFO] [stdout] 30ef5c50007a4416c59bf3fea773796b89bb84fb321baf3a1eaae162bc4da18d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 4b2e086d938f5e15ffe075443041b52f1d4c18efed3f8a3022af8928cc42830b
[INFO] running `Command { std: "docker" "start" "-a" "4b2e086d938f5e15ffe075443041b52f1d4c18efed3f8a3022af8928cc42830b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling flat-bytes-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.22s
[INFO] running `Command { std: "docker" "inspect" "4b2e086d938f5e15ffe075443041b52f1d4c18efed3f8a3022af8928cc42830b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b2e086d938f5e15ffe075443041b52f1d4c18efed3f8a3022af8928cc42830b", kill_on_drop: false }`
[INFO] [stdout] 4b2e086d938f5e15ffe075443041b52f1d4c18efed3f8a3022af8928cc42830b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 64830ebbba89160d94db9dde8775250ab56730ddd7824a53d27ef0495482f702
[INFO] running `Command { std: "docker" "start" "-a" "64830ebbba89160d94db9dde8775250ab56730ddd7824a53d27ef0495482f702", kill_on_drop: false }`
[INFO] [stderr]    Compiling flat-bytes-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "64830ebbba89160d94db9dde8775250ab56730ddd7824a53d27ef0495482f702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64830ebbba89160d94db9dde8775250ab56730ddd7824a53d27ef0495482f702", kill_on_drop: false }`
[INFO] [stdout] 64830ebbba89160d94db9dde8775250ab56730ddd7824a53d27ef0495482f702
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] f0fa243164f702feb7851536732ab67773f7a820e943218aa220039f7cfa4052
[INFO] running `Command { std: "docker" "start" "-a" "f0fa243164f702feb7851536732ab67773f7a820e943218aa220039f7cfa4052", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flat_bytes_derive-d2fa4bb0c2bba82f)
[INFO] [stderr]    Doc-tests flat-bytes-derive
[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] [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" "f0fa243164f702feb7851536732ab67773f7a820e943218aa220039f7cfa4052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0fa243164f702feb7851536732ab67773f7a820e943218aa220039f7cfa4052", kill_on_drop: false }`
[INFO] [stdout] f0fa243164f702feb7851536732ab67773f7a820e943218aa220039f7cfa4052