[INFO] fetching crate ops-derive 0.1.1...
[INFO] testing ops-derive-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ops-derive 0.1.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate ops-derive 0.1.1 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 ops-derive 0.1.1
[INFO] finished tweaking crates.io crate ops-derive 0.1.1
[INFO] tweaked toml for crates.io crate ops-derive 0.1.1 written to /workspace/builds/worker-15/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 880ae4c958f053e8f8dd46f415cc1d3c41fe72fab495ef22029ffc49645d5b37
[INFO] running `Command { std: "docker" "start" "-a" "880ae4c958f053e8f8dd46f415cc1d3c41fe72fab495ef22029ffc49645d5b37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "880ae4c958f053e8f8dd46f415cc1d3c41fe72fab495ef22029ffc49645d5b37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "880ae4c958f053e8f8dd46f415cc1d3c41fe72fab495ef22029ffc49645d5b37", kill_on_drop: false }`
[INFO] [stdout] 880ae4c958f053e8f8dd46f415cc1d3c41fe72fab495ef22029ffc49645d5b37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] f326be3f4be2e7f34f8ff0f907ea4bff845746c5a8b0908736e237c4a2fd51e0
[INFO] running `Command { std: "docker" "start" "-a" "f326be3f4be2e7f34f8ff0f907ea4bff845746c5a8b0908736e237c4a2fd51e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling ops-derive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.24s
[INFO] running `Command { std: "docker" "inspect" "f326be3f4be2e7f34f8ff0f907ea4bff845746c5a8b0908736e237c4a2fd51e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f326be3f4be2e7f34f8ff0f907ea4bff845746c5a8b0908736e237c4a2fd51e0", kill_on_drop: false }`
[INFO] [stdout] f326be3f4be2e7f34f8ff0f907ea4bff845746c5a8b0908736e237c4a2fd51e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 36b1008a3ba87559eec22db2999826a8c6f73fa5df5d3afa2e05db262fb2edd0
[INFO] running `Command { std: "docker" "start" "-a" "36b1008a3ba87559eec22db2999826a8c6f73fa5df5d3afa2e05db262fb2edd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling ops-derive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "36b1008a3ba87559eec22db2999826a8c6f73fa5df5d3afa2e05db262fb2edd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36b1008a3ba87559eec22db2999826a8c6f73fa5df5d3afa2e05db262fb2edd0", kill_on_drop: false }`
[INFO] [stdout] 36b1008a3ba87559eec22db2999826a8c6f73fa5df5d3afa2e05db262fb2edd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] f6ec05fe6cb37b1a43fb217601f84c84072c46ab4dbb7127efb951aa0772ef83
[INFO] running `Command { std: "docker" "start" "-a" "f6ec05fe6cb37b1a43fb217601f84c84072c46ab4dbb7127efb951aa0772ef83", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ops_derive-abb4e43bd8a1cdec)
[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] [stderr]      Running tests/base.rs (/opt/rustwide/target/debug/deps/base-4c8cf7fee88c4fd0)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test assign ... ok
[INFO] [stdout] test base ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ops-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] running `Command { std: "docker" "inspect" "f6ec05fe6cb37b1a43fb217601f84c84072c46ab4dbb7127efb951aa0772ef83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6ec05fe6cb37b1a43fb217601f84c84072c46ab4dbb7127efb951aa0772ef83", kill_on_drop: false }`
[INFO] [stdout] f6ec05fe6cb37b1a43fb217601f84c84072c46ab4dbb7127efb951aa0772ef83