Nov 18 15:03:35.491 INFO testing er-0.2.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 15:03:35.492 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 15:03:35.975 INFO [stdout] bd1614f0fa1615f96c240cfbb2d46c18a9269b65ea96026d4b5baac31d58a0ef
Nov 18 15:03:35.975 INFO running `"docker" "start" "-a" "bd1614f0fa1615f96c240cfbb2d46c18a9269b65ea96026d4b5baac31d58a0ef"`
Nov 18 15:03:36.737 INFO [stderr] usermod: no changes
Nov 18 15:03:36.772 INFO [stderr]    Compiling er v0.2.0 (/source)
Nov 18 15:03:36.871 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Nov 18 15:03:36.871 INFO [stderr] su: No module specific data is present
Nov 18 15:03:37.186 INFO running `"docker" "inspect" "bd1614f0fa1615f96c240cfbb2d46c18a9269b65ea96026d4b5baac31d58a0ef"`
Nov 18 15:03:37.313 INFO running `"docker" "rm" "-f" "bd1614f0fa1615f96c240cfbb2d46c18a9269b65ea96026d4b5baac31d58a0ef"`
Nov 18 15:03:37.410 INFO [stdout] bd1614f0fa1615f96c240cfbb2d46c18a9269b65ea96026d4b5baac31d58a0ef
Nov 18 15:03:37.412 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 15:03:37.572 INFO [stdout] f85e1a3f12f7bc649d4f4007dbf16dc05b5e422da2dbcc3f20b410c53122de72
Nov 18 15:03:37.576 INFO running `"docker" "start" "-a" "f85e1a3f12f7bc649d4f4007dbf16dc05b5e422da2dbcc3f20b410c53122de72"`
Nov 18 15:03:38.228 INFO [stderr] usermod: no changes
Nov 18 15:03:38.260 INFO [stderr]    Compiling er v0.2.0 (/source)
Nov 18 15:03:38.937 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Nov 18 15:03:38.942 INFO [stderr] su: No module specific data is present
Nov 18 15:03:39.325 INFO running `"docker" "inspect" "f85e1a3f12f7bc649d4f4007dbf16dc05b5e422da2dbcc3f20b410c53122de72"`
Nov 18 15:03:39.477 INFO running `"docker" "rm" "-f" "f85e1a3f12f7bc649d4f4007dbf16dc05b5e422da2dbcc3f20b410c53122de72"`
Nov 18 15:03:39.581 INFO [stdout] f85e1a3f12f7bc649d4f4007dbf16dc05b5e422da2dbcc3f20b410c53122de72
Nov 18 15:03:39.583 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 15:03:39.833 INFO [stdout] 5e7c389c4c17de9bd327834a33ad4155c7ab0141f67599d850a564ab0a71abae
Nov 18 15:03:39.835 INFO running `"docker" "start" "-a" "5e7c389c4c17de9bd327834a33ad4155c7ab0141f67599d850a564ab0a71abae"`
Nov 18 15:03:40.682 INFO [stderr] usermod: no changes
Nov 18 15:03:40.708 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 18 15:03:40.710 INFO [stderr]      Running /target/debug/deps/error-d47a5d9da961a960
Nov 18 15:03:40.711 INFO [stdout] 
Nov 18 15:03:40.711 INFO [stdout] running 0 tests
Nov 18 15:03:40.711 INFO [stdout] 
Nov 18 15:03:40.711 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 15:03:40.711 INFO [stdout] 
Nov 18 15:03:40.715 INFO [stderr]    Doc-tests error
Nov 18 15:03:40.774 INFO [stdout] 
Nov 18 15:03:40.774 INFO [stdout] running 2 tests
Nov 18 15:03:41.571 INFO [stdout] test src/lib.rs - Error::description (line 25) ... ok
Nov 18 15:03:41.811 INFO [stdout] test src/lib.rs - Error::cause (line 41) ... ok
Nov 18 15:03:41.812 INFO [stdout] 
Nov 18 15:03:41.812 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 15:03:41.812 INFO [stdout] 
Nov 18 15:03:41.818 INFO [stderr] su: No module specific data is present
Nov 18 15:03:42.655 INFO running `"docker" "inspect" "5e7c389c4c17de9bd327834a33ad4155c7ab0141f67599d850a564ab0a71abae"`
Nov 18 15:03:42.887 INFO running `"docker" "rm" "-f" "5e7c389c4c17de9bd327834a33ad4155c7ab0141f67599d850a564ab0a71abae"`
Nov 18 15:03:43.079 INFO [stdout] 5e7c389c4c17de9bd327834a33ad4155c7ab0141f67599d850a564ab0a71abae