Dec 15 20:15:43.528 INFO testing capybara-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 20:15:43.528 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15 20:15:43.987 INFO [stdout] eb1c81f6368da044d37ee092036ccf1b4a3c2b58f274fc8f3acc0328fc10479b
Dec 15 20:15:43.993 INFO running `"docker" "start" "-a" "eb1c81f6368da044d37ee092036ccf1b4a3c2b58f274fc8f3acc0328fc10479b"`
Dec 15 20:15:45.484 INFO [stderr] usermod: no changes
Dec 15 20:15:45.544 INFO [stderr]    Compiling capybara v0.1.0 (/source)
Dec 15 20:15:46.228 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 15 20:15:46.231 INFO [stderr] su: No module specific data is present
Dec 15 20:15:47.111 INFO running `"docker" "inspect" "eb1c81f6368da044d37ee092036ccf1b4a3c2b58f274fc8f3acc0328fc10479b"`
Dec 15 20:15:47.547 INFO running `"docker" "rm" "-f" "eb1c81f6368da044d37ee092036ccf1b4a3c2b58f274fc8f3acc0328fc10479b"`
Dec 15 20:15:47.795 INFO [stdout] eb1c81f6368da044d37ee092036ccf1b4a3c2b58f274fc8f3acc0328fc10479b
Dec 15 20:15:47.803 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15 20:15:48.145 INFO [stdout] a526feded8a04324971d9200c0624d6a5030c9323bea025bb8968635e1d834f8
Dec 15 20:15:48.151 INFO running `"docker" "start" "-a" "a526feded8a04324971d9200c0624d6a5030c9323bea025bb8968635e1d834f8"`
Dec 15 20:15:49.135 INFO [stderr] usermod: no changes
Dec 15 20:15:49.178 INFO [stderr]    Compiling capybara v0.1.0 (/source)
Dec 15 20:15:50.444 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Dec 15 20:15:50.446 INFO [stderr] su: No module specific data is present
Dec 15 20:15:51.583 INFO running `"docker" "inspect" "a526feded8a04324971d9200c0624d6a5030c9323bea025bb8968635e1d834f8"`
Dec 15 20:15:51.785 INFO running `"docker" "rm" "-f" "a526feded8a04324971d9200c0624d6a5030c9323bea025bb8968635e1d834f8"`
Dec 15 20:15:52.116 INFO [stdout] a526feded8a04324971d9200c0624d6a5030c9323bea025bb8968635e1d834f8
Dec 15 20:15:52.127 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15 20:15:52.519 INFO [stdout] b5437e9ab09e4faf82c5c666a58c7461ff10c4792e555ca4ae9030585f9c8d2b
Dec 15 20:15:52.527 INFO running `"docker" "start" "-a" "b5437e9ab09e4faf82c5c666a58c7461ff10c4792e555ca4ae9030585f9c8d2b"`
Dec 15 20:15:53.678 INFO [stderr] usermod: no changes
Dec 15 20:15:53.769 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 15 20:15:53.783 INFO [stderr]      Running /target/debug/deps/capybara-6c95dbefa809d2a1
Dec 15 20:15:53.787 INFO [stdout] 
Dec 15 20:15:53.787 INFO [stdout] running 1 test
Dec 15 20:15:53.787 INFO [stdout] test tests::it_works ... ok
Dec 15 20:15:53.787 INFO [stdout] 
Dec 15 20:15:53.787 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 20:15:53.787 INFO [stdout] 
Dec 15 20:15:53.787 INFO [stderr]    Doc-tests capybara
Dec 15 20:15:54.807 INFO [stdout] 
Dec 15 20:15:54.807 INFO [stdout] running 0 tests
Dec 15 20:15:54.807 INFO [stdout] 
Dec 15 20:15:54.807 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 20:15:54.807 INFO [stdout] 
Dec 15 20:15:54.813 INFO [stderr] su: No module specific data is present
Dec 15 20:15:55.572 INFO running `"docker" "inspect" "b5437e9ab09e4faf82c5c666a58c7461ff10c4792e555ca4ae9030585f9c8d2b"`
Dec 15 20:15:55.951 INFO running `"docker" "rm" "-f" "b5437e9ab09e4faf82c5c666a58c7461ff10c4792e555ca4ae9030585f9c8d2b"`
Dec 15 20:15:56.295 INFO [stdout] b5437e9ab09e4faf82c5c666a58c7461ff10c4792e555ca4ae9030585f9c8d2b