[INFO] fetching crate migrate-state 0.1.0...
[INFO] testing migrate-state-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate migrate-state 0.1.0 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate migrate-state 0.1.0 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 migrate-state 0.1.0
[INFO] finished tweaking crates.io crate migrate-state 0.1.0
[INFO] tweaked toml for crates.io crate migrate-state 0.1.0 written to /workspace/builds/worker-62/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] [stderr]     Blocking waiting for file lock on package cache
[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-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] d66b41fdb7c5c263ca398be10413ba283a50fffdb97488d8a3d0337172dd412d
[INFO] running `Command { std: "docker" "start" "-a" "d66b41fdb7c5c263ca398be10413ba283a50fffdb97488d8a3d0337172dd412d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d66b41fdb7c5c263ca398be10413ba283a50fffdb97488d8a3d0337172dd412d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d66b41fdb7c5c263ca398be10413ba283a50fffdb97488d8a3d0337172dd412d", kill_on_drop: false }`
[INFO] [stdout] d66b41fdb7c5c263ca398be10413ba283a50fffdb97488d8a3d0337172dd412d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 14d2af837c1f6bd215ba92cc145a7626176a5841b0f69deccbdc80cdbc661b52
[INFO] running `Command { std: "docker" "start" "-a" "14d2af837c1f6bd215ba92cc145a7626176a5841b0f69deccbdc80cdbc661b52", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling migrate-state v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.35s
[INFO] running `Command { std: "docker" "inspect" "14d2af837c1f6bd215ba92cc145a7626176a5841b0f69deccbdc80cdbc661b52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14d2af837c1f6bd215ba92cc145a7626176a5841b0f69deccbdc80cdbc661b52", kill_on_drop: false }`
[INFO] [stdout] 14d2af837c1f6bd215ba92cc145a7626176a5841b0f69deccbdc80cdbc661b52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 17fc4ffc2660a4aba21295a50b65d07ba652e9e16f5b36b22405d694f94e7246
[INFO] running `Command { std: "docker" "start" "-a" "17fc4ffc2660a4aba21295a50b65d07ba652e9e16f5b36b22405d694f94e7246", kill_on_drop: false }`
[INFO] [stderr]    Compiling migrate-state v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "17fc4ffc2660a4aba21295a50b65d07ba652e9e16f5b36b22405d694f94e7246", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17fc4ffc2660a4aba21295a50b65d07ba652e9e16f5b36b22405d694f94e7246", kill_on_drop: false }`
[INFO] [stdout] 17fc4ffc2660a4aba21295a50b65d07ba652e9e16f5b36b22405d694f94e7246
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] d6f27aab666eea8235947ca1d92de178d8e2b91668d40e9c92f13d3c0ffa34c9
[INFO] running `Command { std: "docker" "start" "-a" "d6f27aab666eea8235947ca1d92de178d8e2b91668d40e9c92f13d3c0ffa34c9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/migrate_state-3ae29b101026c300)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test object_safety ... 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] [stderr]    Doc-tests migrate-state
[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" "d6f27aab666eea8235947ca1d92de178d8e2b91668d40e9c92f13d3c0ffa34c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6f27aab666eea8235947ca1d92de178d8e2b91668d40e9c92f13d3c0ffa34c9", kill_on_drop: false }`
[INFO] [stdout] d6f27aab666eea8235947ca1d92de178d8e2b91668d40e9c92f13d3c0ffa34c9