[INFO] crate synfuzz-antlr4 0.0.0 is already in cache
[INFO] testing synfuzz-antlr4-0.0.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate synfuzz-antlr4 0.0.0 into work/builds/worker-8/source
[INFO] validating manifest of crates.io crate synfuzz-antlr4 0.0.0 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 crates.io crate synfuzz-antlr4 0.0.0
[INFO] finished tweaking crates.io crate synfuzz-antlr4 0.0.0
[INFO] tweaked toml for crates.io crate synfuzz-antlr4 0.0.0 written to work/builds/worker-8/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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] 81c9efe81ea1826f6937cfaa724b68d5e71862bf0b975ac4be994614f4189adc
[INFO] running `"docker" "start" "-a" "81c9efe81ea1826f6937cfaa724b68d5e71862bf0b975ac4be994614f4189adc"`
[INFO] [stderr]    Compiling synfuzz-antlr4 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `"docker" "inspect" "81c9efe81ea1826f6937cfaa724b68d5e71862bf0b975ac4be994614f4189adc"`
[INFO] running `"docker" "rm" "-f" "81c9efe81ea1826f6937cfaa724b68d5e71862bf0b975ac4be994614f4189adc"`
[INFO] [stdout] 81c9efe81ea1826f6937cfaa724b68d5e71862bf0b975ac4be994614f4189adc
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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] 59f4ee720e9d0e1b797a0c1b5bd5c1e0279b6998153e1098b589f2b05b66d409
[INFO] running `"docker" "start" "-a" "59f4ee720e9d0e1b797a0c1b5bd5c1e0279b6998153e1098b589f2b05b66d409"`
[INFO] [stderr]    Compiling synfuzz-antlr4 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "59f4ee720e9d0e1b797a0c1b5bd5c1e0279b6998153e1098b589f2b05b66d409"`
[INFO] running `"docker" "rm" "-f" "59f4ee720e9d0e1b797a0c1b5bd5c1e0279b6998153e1098b589f2b05b66d409"`
[INFO] [stdout] 59f4ee720e9d0e1b797a0c1b5bd5c1e0279b6998153e1098b589f2b05b66d409
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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] 20f8e92e1fefb4859d365d4d7f7fbcfa07f2a9085b4a34fd1f5ccbd08fe31ad9
[INFO] running `"docker" "start" "-a" "20f8e92e1fefb4859d365d4d7f7fbcfa07f2a9085b4a34fd1f5ccbd08fe31ad9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/synfuzz_antlr4-79108bb148464a63
[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 synfuzz-antlr4
[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" "20f8e92e1fefb4859d365d4d7f7fbcfa07f2a9085b4a34fd1f5ccbd08fe31ad9"`
[INFO] running `"docker" "rm" "-f" "20f8e92e1fefb4859d365d4d7f7fbcfa07f2a9085b4a34fd1f5ccbd08fe31ad9"`
[INFO] [stdout] 20f8e92e1fefb4859d365d4d7f7fbcfa07f2a9085b4a34fd1f5ccbd08fe31ad9