[INFO] updating cached repository owlinux1000/rust-casl2
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/owlinux1000/rust-casl2
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/owlinux1000/rust-casl2" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/owlinux1000/rust-casl2"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/owlinux1000/rust-casl2'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/owlinux1000/rust-casl2" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/owlinux1000/rust-casl2"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/owlinux1000/rust-casl2'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 24704cbcf3aacc51a2bf33a332377ab661012a79
[INFO] sha for GitHub repo owlinux1000/rust-casl2: 24704cbcf3aacc51a2bf33a332377ab661012a79
[INFO] validating manifest of owlinux1000/rust-casl2 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of owlinux1000/rust-casl2 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing owlinux1000/rust-casl2
[INFO] finished frobbing owlinux1000/rust-casl2
[INFO] frobbed toml for owlinux1000/rust-casl2 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/owlinux1000/rust-casl2/Cargo.toml
[INFO] started frobbing owlinux1000/rust-casl2
[INFO] finished frobbing owlinux1000/rust-casl2
[INFO] frobbed toml for owlinux1000/rust-casl2 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/owlinux1000/rust-casl2/Cargo.toml
[INFO] crate owlinux1000/rust-casl2 has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing owlinux1000/rust-casl2 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/owlinux1000/rust-casl2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] e0a55fb6fc1a2d908d934592290856cd9c6c7dd05c4e7d14c750765d1542d7eb
[INFO] running `"docker" "start" "-a" "e0a55fb6fc1a2d908d934592290856cd9c6c7dd05c4e7d14c750765d1542d7eb"`
[INFO] [stderr]    Compiling rust-casl2 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `"docker" "inspect" "e0a55fb6fc1a2d908d934592290856cd9c6c7dd05c4e7d14c750765d1542d7eb"`
[INFO] running `"docker" "rm" "-f" "e0a55fb6fc1a2d908d934592290856cd9c6c7dd05c4e7d14c750765d1542d7eb"`
[INFO] [stdout] e0a55fb6fc1a2d908d934592290856cd9c6c7dd05c4e7d14c750765d1542d7eb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/owlinux1000/rust-casl2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7a6b3b4ccbdae60e149121ae0a1783c2789273d0cf9b6c78c57268e8246e2d2a
[INFO] running `"docker" "start" "-a" "7a6b3b4ccbdae60e149121ae0a1783c2789273d0cf9b6c78c57268e8246e2d2a"`
[INFO] [stderr]    Compiling rust-casl2 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "7a6b3b4ccbdae60e149121ae0a1783c2789273d0cf9b6c78c57268e8246e2d2a"`
[INFO] running `"docker" "rm" "-f" "7a6b3b4ccbdae60e149121ae0a1783c2789273d0cf9b6c78c57268e8246e2d2a"`
[INFO] [stdout] 7a6b3b4ccbdae60e149121ae0a1783c2789273d0cf9b6c78c57268e8246e2d2a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/owlinux1000/rust-casl2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 8336ba0f1a4d33d97d71a152d7c9fd7c44b3ed3d84d007131244125cc56c527d
[INFO] running `"docker" "start" "-a" "8336ba0f1a4d33d97d71a152d7c9fd7c44b3ed3d84d007131244125cc56c527d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_casl2-f9043dfef0e9317e
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test constant::test_is_char ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_casl2-f5da807f0f64c412
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust-casl2
[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] [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" "8336ba0f1a4d33d97d71a152d7c9fd7c44b3ed3d84d007131244125cc56c527d"`
[INFO] running `"docker" "rm" "-f" "8336ba0f1a4d33d97d71a152d7c9fd7c44b3ed3d84d007131244125cc56c527d"`
[INFO] [stdout] 8336ba0f1a4d33d97d71a152d7c9fd7c44b3ed3d84d007131244125cc56c527d