[INFO] updating cached repository https://github.com/weclaw1/deterministic_finite_automaton
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c351231cfe892df1b44c004af330eb676056e581
[INFO] testing weclaw1/deterministic_finite_automaton against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fweclaw1%2Fdeterministic_finite_automaton" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/weclaw1/deterministic_finite_automaton on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/weclaw1/deterministic_finite_automaton
[INFO] finished tweaking git repo https://github.com/weclaw1/deterministic_finite_automaton
[INFO] tweaked toml for git repo https://github.com/weclaw1/deterministic_finite_automaton written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/weclaw1/deterministic_finite_automaton already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] aff35cbb8dfeb0c77c0544cf03e2dc69db8854878bd37ecbd14abbc2924c5b21
[INFO] running `"docker" "start" "-a" "aff35cbb8dfeb0c77c0544cf03e2dc69db8854878bd37ecbd14abbc2924c5b21"`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling either v1.3.0
[INFO] [stderr]    Compiling serde v1.0.16
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling itertools v0.7.1
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling serde_derive_internals v0.16.0
[INFO] [stderr]    Compiling serde_derive v1.0.16
[INFO] [stderr]    Compiling serde_json v1.0.4
[INFO] [stderr]    Compiling deterministic_finite_automaton v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.65s
[INFO] running `"docker" "inspect" "aff35cbb8dfeb0c77c0544cf03e2dc69db8854878bd37ecbd14abbc2924c5b21"`
[INFO] running `"docker" "rm" "-f" "aff35cbb8dfeb0c77c0544cf03e2dc69db8854878bd37ecbd14abbc2924c5b21"`
[INFO] [stdout] aff35cbb8dfeb0c77c0544cf03e2dc69db8854878bd37ecbd14abbc2924c5b21
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 440d838bb8c0b59bac69f573e62a44a2569dd6c4742437b9c076bf3702c4f1f7
[INFO] running `"docker" "start" "-a" "440d838bb8c0b59bac69f573e62a44a2569dd6c4742437b9c076bf3702c4f1f7"`
[INFO] [stderr]    Compiling deterministic_finite_automaton v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "440d838bb8c0b59bac69f573e62a44a2569dd6c4742437b9c076bf3702c4f1f7"`
[INFO] running `"docker" "rm" "-f" "440d838bb8c0b59bac69f573e62a44a2569dd6c4742437b9c076bf3702c4f1f7"`
[INFO] [stdout] 440d838bb8c0b59bac69f573e62a44a2569dd6c4742437b9c076bf3702c4f1f7
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 2532df770489d0f31c6a7e7917c97f46e1f168440dbcf0d4b9ccf6bb788529d6
[INFO] running `"docker" "start" "-a" "2532df770489d0f31c6a7e7917c97f46e1f168440dbcf0d4b9ccf6bb788529d6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/deterministic_finite_automaton-f4c6af9a0f6500ca
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/deterministic_finite_automaton-6aac000e6fe5a96e
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests deterministic_finite_automaton
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2532df770489d0f31c6a7e7917c97f46e1f168440dbcf0d4b9ccf6bb788529d6"`
[INFO] running `"docker" "rm" "-f" "2532df770489d0f31c6a7e7917c97f46e1f168440dbcf0d4b9ccf6bb788529d6"`
[INFO] [stdout] 2532df770489d0f31c6a7e7917c97f46e1f168440dbcf0d4b9ccf6bb788529d6