[INFO] updating cached repository https://github.com/matklad/rowan
[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] a00ccb60ea99eccbc7f24d31ee83e925e0d8258d
[INFO] testing matklad/rowan against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatklad%2Frowan" "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/matklad/rowan on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/matklad/rowan
[INFO] finished tweaking git repo https://github.com/matklad/rowan
[INFO] tweaked toml for git repo https://github.com/matklad/rowan written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 277059a11f5de0ad1a62c3839d62cd1bc46fccfbaff66ba8c567d0238492f0d2
[INFO] running `"docker" "start" "-a" "277059a11f5de0ad1a62c3839d62cd1bc46fccfbaff66ba8c567d0238492f0d2"`
[INFO] [stderr]    Compiling rowan v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "277059a11f5de0ad1a62c3839d62cd1bc46fccfbaff66ba8c567d0238492f0d2"`
[INFO] running `"docker" "rm" "-f" "277059a11f5de0ad1a62c3839d62cd1bc46fccfbaff66ba8c567d0238492f0d2"`
[INFO] [stdout] 277059a11f5de0ad1a62c3839d62cd1bc46fccfbaff66ba8c567d0238492f0d2
[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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 94c1386c14e528a1448622f77178d3be0b905bfa5e2c34f670aff1b5373f9f6e
[INFO] running `"docker" "start" "-a" "94c1386c14e528a1448622f77178d3be0b905bfa5e2c34f670aff1b5373f9f6e"`
[INFO] [stderr]    Compiling rowan v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.68s
[INFO] running `"docker" "inspect" "94c1386c14e528a1448622f77178d3be0b905bfa5e2c34f670aff1b5373f9f6e"`
[INFO] running `"docker" "rm" "-f" "94c1386c14e528a1448622f77178d3be0b905bfa5e2c34f670aff1b5373f9f6e"`
[INFO] [stdout] 94c1386c14e528a1448622f77178d3be0b905bfa5e2c34f670aff1b5373f9f6e
[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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 27f14af0b92b55c1b3d5f8cfed466cd764ade0e4976b45b25f2ae43059e6b104
[INFO] running `"docker" "start" "-a" "27f14af0b92b55c1b3d5f8cfed466cd764ade0e4976b45b25f2ae43059e6b104"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rowan-5d2dc2ed19503b44
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test syntax_text::tests::test_text_equality ... ok
[INFO] [stdout] test tests::assert_send_sync ... ok
[INFO] [stdout] test tests::test_size_of ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rowan
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/green.rs - green::GreenNodeBuilder::checkpoint (line 164) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "27f14af0b92b55c1b3d5f8cfed466cd764ade0e4976b45b25f2ae43059e6b104"`
[INFO] running `"docker" "rm" "-f" "27f14af0b92b55c1b3d5f8cfed466cd764ade0e4976b45b25f2ae43059e6b104"`
[INFO] [stdout] 27f14af0b92b55c1b3d5f8cfed466cd764ade0e4976b45b25f2ae43059e6b104