[INFO] fetching crate zepub-mini-derive 0.1.0-alpha.3...
[INFO] testing zepub-mini-derive-0.1.0-alpha.3 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate zepub-mini-derive 0.1.0-alpha.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate zepub-mini-derive 0.1.0-alpha.3
[INFO] finished tweaking crates.io crate zepub-mini-derive 0.1.0-alpha.3
[INFO] tweaked toml for crates.io crate zepub-mini-derive 0.1.0-alpha.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zepub-mini-derive 0.1.0-alpha.3 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zepub-mini-derive 0.1.0-alpha.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44b734f45bd06b938090024e31539b5c5c1dc16613f44c9e48b1803c7b4b1310
[INFO] running `Command { std: "docker" "start" "-a" "44b734f45bd06b938090024e31539b5c5c1dc16613f44c9e48b1803c7b4b1310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44b734f45bd06b938090024e31539b5c5c1dc16613f44c9e48b1803c7b4b1310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44b734f45bd06b938090024e31539b5c5c1dc16613f44c9e48b1803c7b4b1310", kill_on_drop: false }`
[INFO] [stdout] 44b734f45bd06b938090024e31539b5c5c1dc16613f44c9e48b1803c7b4b1310
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f82336eaab7cbee33c7ea41483d43d3ae56b5f6613cadde30105d5c8839a549
[INFO] running `Command { std: "docker" "start" "-a" "8f82336eaab7cbee33c7ea41483d43d3ae56b5f6613cadde30105d5c8839a549", kill_on_drop: false }`
[INFO] [stderr]    Compiling zepub-mini-derive v0.1.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "8f82336eaab7cbee33c7ea41483d43d3ae56b5f6613cadde30105d5c8839a549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f82336eaab7cbee33c7ea41483d43d3ae56b5f6613cadde30105d5c8839a549", kill_on_drop: false }`
[INFO] [stdout] 8f82336eaab7cbee33c7ea41483d43d3ae56b5f6613cadde30105d5c8839a549
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a29bff6509f9066e07d9d153de248861f60f8829dbd9727fb2ffb9bd2f060f9
[INFO] running `Command { std: "docker" "start" "-a" "5a29bff6509f9066e07d9d153de248861f60f8829dbd9727fb2ffb9bd2f060f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling zepub-mini-derive v0.1.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "5a29bff6509f9066e07d9d153de248861f60f8829dbd9727fb2ffb9bd2f060f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a29bff6509f9066e07d9d153de248861f60f8829dbd9727fb2ffb9bd2f060f9", kill_on_drop: false }`
[INFO] [stdout] 5a29bff6509f9066e07d9d153de248861f60f8829dbd9727fb2ffb9bd2f060f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5b3e30ee450c61c96ce215b49147287b21a65c91b8aedb1cbc235e0a3674bf85
[INFO] running `Command { std: "docker" "start" "-a" "5b3e30ee450c61c96ce215b49147287b21a65c91b8aedb1cbc235e0a3674bf85", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zepub_mini_derive-26114173a1e08a36)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zepub_mini_derive
[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 1 test
[INFO] [stdout] test src/lib.rs - option_string_method (line 9) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5b3e30ee450c61c96ce215b49147287b21a65c91b8aedb1cbc235e0a3674bf85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b3e30ee450c61c96ce215b49147287b21a65c91b8aedb1cbc235e0a3674bf85", kill_on_drop: false }`
[INFO] [stdout] 5b3e30ee450c61c96ce215b49147287b21a65c91b8aedb1cbc235e0a3674bf85