Dec 13 16:23:04.211 INFO testing j-fro/rust-book-greprs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 16:23:04.211 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 16:23:04.615 INFO [stdout] 235c11839e6174fe2b554eca37c66d20e0b4ef90ae2e8f32ed1cdb06d9dead98
Dec 13 16:23:04.621 INFO running `"docker" "start" "-a" "235c11839e6174fe2b554eca37c66d20e0b4ef90ae2e8f32ed1cdb06d9dead98"`
Dec 13 16:23:06.110 INFO [stderr] usermod: no changes
Dec 13 16:23:06.155 INFO [stderr]    Compiling greprs v0.1.0 (/source)
Dec 13 16:23:07.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Dec 13 16:23:07.744 INFO [stderr] su: No module specific data is present
Dec 13 16:23:08.232 INFO running `"docker" "inspect" "235c11839e6174fe2b554eca37c66d20e0b4ef90ae2e8f32ed1cdb06d9dead98"`
Dec 13 16:23:08.537 INFO running `"docker" "rm" "-f" "235c11839e6174fe2b554eca37c66d20e0b4ef90ae2e8f32ed1cdb06d9dead98"`
Dec 13 16:23:08.827 INFO [stdout] 235c11839e6174fe2b554eca37c66d20e0b4ef90ae2e8f32ed1cdb06d9dead98
Dec 13 16:23:08.829 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 16:23:09.283 INFO [stdout] fe30dc1bb8c824123a168d28855bccfc54652440408befaadcc97cb8d3560f36
Dec 13 16:23:09.288 INFO running `"docker" "start" "-a" "fe30dc1bb8c824123a168d28855bccfc54652440408befaadcc97cb8d3560f36"`
Dec 13 16:23:10.395 INFO [stderr] usermod: no changes
Dec 13 16:23:10.479 INFO [stderr]    Compiling greprs v0.1.0 (/source)
Dec 13 16:23:12.559 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
Dec 13 16:23:12.564 INFO [stderr] su: No module specific data is present
Dec 13 16:23:13.599 INFO running `"docker" "inspect" "fe30dc1bb8c824123a168d28855bccfc54652440408befaadcc97cb8d3560f36"`
Dec 13 16:23:14.029 INFO running `"docker" "rm" "-f" "fe30dc1bb8c824123a168d28855bccfc54652440408befaadcc97cb8d3560f36"`
Dec 13 16:23:14.309 INFO [stdout] fe30dc1bb8c824123a168d28855bccfc54652440408befaadcc97cb8d3560f36
Dec 13 16:23:14.313 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 16:23:14.706 INFO [stdout] 0217ca0d8e6c8805b3fed39724ab28b197b07a2c7c2b61f733df2156315226cc
Dec 13 16:23:14.715 INFO running `"docker" "start" "-a" "0217ca0d8e6c8805b3fed39724ab28b197b07a2c7c2b61f733df2156315226cc"`
Dec 13 16:23:16.083 INFO [stderr] usermod: no changes
Dec 13 16:23:16.159 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 13 16:23:16.159 INFO [stderr]      Running /target/debug/deps/greprs-4fbaf6f7127f76ce
Dec 13 16:23:16.163 INFO [stdout] 
Dec 13 16:23:16.163 INFO [stdout] running 2 tests
Dec 13 16:23:16.163 INFO [stdout] test test::case_sensitive ... ok
Dec 13 16:23:16.163 INFO [stdout] test test::case_insensitive ... ok
Dec 13 16:23:16.163 INFO [stdout] 
Dec 13 16:23:16.163 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:23:16.163 INFO [stdout] 
Dec 13 16:23:16.166 INFO [stderr]      Running /target/debug/deps/greprs-c7f286bd0293871a
Dec 13 16:23:16.168 INFO [stdout] 
Dec 13 16:23:16.168 INFO [stdout] running 0 tests
Dec 13 16:23:16.168 INFO [stdout] 
Dec 13 16:23:16.168 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:23:16.168 INFO [stdout] 
Dec 13 16:23:16.173 INFO [stderr]    Doc-tests greprs
Dec 13 16:23:16.648 INFO [stdout] 
Dec 13 16:23:16.648 INFO [stdout] running 0 tests
Dec 13 16:23:16.648 INFO [stdout] 
Dec 13 16:23:16.648 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:23:16.648 INFO [stdout] 
Dec 13 16:23:16.654 INFO [stderr] su: No module specific data is present
Dec 13 16:23:17.477 INFO running `"docker" "inspect" "0217ca0d8e6c8805b3fed39724ab28b197b07a2c7c2b61f733df2156315226cc"`
Dec 13 16:23:17.801 INFO running `"docker" "rm" "-f" "0217ca0d8e6c8805b3fed39724ab28b197b07a2c7c2b61f733df2156315226cc"`
Dec 13 16:23:18.075 INFO [stdout] 0217ca0d8e6c8805b3fed39724ab28b197b07a2c7c2b61f733df2156315226cc