Dec 15 17:02:01.856 INFO testing difflib-0.4.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 17:02:01.856 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 17:02:02.083 INFO [stdout] 2b55555ed5a2965b3987510c1b6ac853774c900d5de466ab960d8f01b0755b89
Dec 15 17:02:02.083 INFO running `"docker" "start" "-a" "2b55555ed5a2965b3987510c1b6ac853774c900d5de466ab960d8f01b0755b89"`
Dec 15 17:02:03.243 INFO [stderr] usermod: no changes
Dec 15 17:02:03.285 INFO [stderr]    Compiling difflib v0.4.0 (/source)
Dec 15 17:02:06.111 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.83s
Dec 15 17:02:06.111 INFO [stderr] su: No module specific data is present
Dec 15 17:02:06.637 INFO running `"docker" "inspect" "2b55555ed5a2965b3987510c1b6ac853774c900d5de466ab960d8f01b0755b89"`
Dec 15 17:02:06.733 INFO running `"docker" "rm" "-f" "2b55555ed5a2965b3987510c1b6ac853774c900d5de466ab960d8f01b0755b89"`
Dec 15 17:02:06.797 INFO [stdout] 2b55555ed5a2965b3987510c1b6ac853774c900d5de466ab960d8f01b0755b89
Dec 15 17:02:06.799 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 17:02:06.953 INFO [stdout] 198def61036ecf9d9bacf2f00411d8c1b2934542c8f85bcba777962dccff9761
Dec 15 17:02:06.956 INFO running `"docker" "start" "-a" "198def61036ecf9d9bacf2f00411d8c1b2934542c8f85bcba777962dccff9761"`
Dec 15 17:02:07.461 INFO [stderr] usermod: no changes
Dec 15 17:02:07.492 INFO [stderr]    Compiling difflib v0.4.0 (/source)
Dec 15 17:02:10.064 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.59s
Dec 15 17:02:10.067 INFO [stderr] su: No module specific data is present
Dec 15 17:02:10.350 INFO running `"docker" "inspect" "198def61036ecf9d9bacf2f00411d8c1b2934542c8f85bcba777962dccff9761"`
Dec 15 17:02:10.561 INFO running `"docker" "rm" "-f" "198def61036ecf9d9bacf2f00411d8c1b2934542c8f85bcba777962dccff9761"`
Dec 15 17:02:10.747 INFO [stdout] 198def61036ecf9d9bacf2f00411d8c1b2934542c8f85bcba777962dccff9761
Dec 15 17:02:10.752 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 17:02:11.107 INFO [stdout] e098c5c17cfe950d169e852da2e6df3dbc92fb1d5a8b12c4cd7e296d8c9d8fae
Dec 15 17:02:11.107 INFO running `"docker" "start" "-a" "e098c5c17cfe950d169e852da2e6df3dbc92fb1d5a8b12c4cd7e296d8c9d8fae"`
Dec 15 17:02:11.763 INFO [stderr] usermod: no changes
Dec 15 17:02:11.794 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 17:02:11.794 INFO [stderr]      Running /target/debug/deps/difflib-9dfc7641236b69d2
Dec 15 17:02:11.795 INFO [stdout] 
Dec 15 17:02:11.795 INFO [stdout] running 2 tests
Dec 15 17:02:11.795 INFO [stdout] test differ::test_qformat ... ok
Dec 15 17:02:11.795 INFO [stdout] test differ::test_fancy_replace ... ok
Dec 15 17:02:11.795 INFO [stdout] 
Dec 15 17:02:11.795 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:02:11.795 INFO [stdout] 
Dec 15 17:02:11.795 INFO [stderr]      Running /target/debug/deps/tests-9971ab660fda735d
Dec 15 17:02:11.800 INFO [stdout] 
Dec 15 17:02:11.800 INFO [stdout] running 11 tests
Dec 15 17:02:11.802 INFO [stdout] test test_all_matches ... ok
Dec 15 17:02:11.807 INFO [stdout] test test_differ_compare ... ok
Dec 15 17:02:11.807 INFO [stdout] test test_differ_compare_with_func ... ok
Dec 15 17:02:11.807 INFO [stdout] test test_get_close_matches ... ok
Dec 15 17:02:11.807 INFO [stdout] test test_integer_slice ... ok
Dec 15 17:02:11.807 INFO [stdout] test test_differ_restore ... ok
Dec 15 17:02:11.811 INFO [stdout] test test_ratio ... ok
Dec 15 17:02:11.811 INFO [stdout] test test_get_opcodes ... ok
Dec 15 17:02:11.816 INFO [stdout] test test_unified_diff ... ok
Dec 15 17:02:11.816 INFO [stdout] test test_longest_match ... ok
Dec 15 17:02:11.819 INFO [stdout] test test_context_diff ... ok
Dec 15 17:02:11.819 INFO [stdout] 
Dec 15 17:02:11.819 INFO [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:02:11.819 INFO [stdout] 
Dec 15 17:02:11.826 INFO [stderr]    Doc-tests difflib
Dec 15 17:02:12.731 INFO [stdout] 
Dec 15 17:02:12.731 INFO [stdout] running 0 tests
Dec 15 17:02:12.731 INFO [stdout] 
Dec 15 17:02:12.731 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:02:12.731 INFO [stdout] 
Dec 15 17:02:12.742 INFO [stderr] su: No module specific data is present
Dec 15 17:02:13.329 INFO running `"docker" "inspect" "e098c5c17cfe950d169e852da2e6df3dbc92fb1d5a8b12c4cd7e296d8c9d8fae"`
Dec 15 17:02:13.484 INFO running `"docker" "rm" "-f" "e098c5c17cfe950d169e852da2e6df3dbc92fb1d5a8b12c4cd7e296d8c9d8fae"`
Dec 15 17:02:13.787 INFO [stdout] e098c5c17cfe950d169e852da2e6df3dbc92fb1d5a8b12c4cd7e296d8c9d8fae