Nov 18 20:12:22.972 INFO testing attr-0.1.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 20:12:22.972 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 20:12:23.255 INFO [stdout] a6420e246b5497ef03aa314db1da578dcfa592bd12c184b7823d2023b58ca8dc
Nov 18 20:12:23.258 INFO running `"docker" "start" "-a" "a6420e246b5497ef03aa314db1da578dcfa592bd12c184b7823d2023b58ca8dc"`
Nov 18 20:12:23.711 INFO [stderr] usermod: no changes
Nov 18 20:12:23.742 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 18 20:12:23.748 INFO [stderr]    Compiling attr v0.1.0 (/source)
Nov 18 20:12:24.251 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Nov 18 20:12:24.258 INFO [stderr] su: No module specific data is present
Nov 18 20:12:24.598 INFO running `"docker" "inspect" "a6420e246b5497ef03aa314db1da578dcfa592bd12c184b7823d2023b58ca8dc"`
Nov 18 20:12:24.720 INFO running `"docker" "rm" "-f" "a6420e246b5497ef03aa314db1da578dcfa592bd12c184b7823d2023b58ca8dc"`
Nov 18 20:12:24.808 INFO [stdout] a6420e246b5497ef03aa314db1da578dcfa592bd12c184b7823d2023b58ca8dc
Nov 18 20:12:24.812 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 20:12:25.096 INFO [stdout] 3682df471ec8b352e59344db1cee7abebd530ad357cf0ed0d129e389f801784f
Nov 18 20:12:25.104 INFO running `"docker" "start" "-a" "3682df471ec8b352e59344db1cee7abebd530ad357cf0ed0d129e389f801784f"`
Nov 18 20:12:25.527 INFO [stderr] usermod: no changes
Nov 18 20:12:25.545 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 18 20:12:25.584 INFO [stderr]    Compiling attr v0.1.0 (/source)
Nov 18 20:12:26.692 INFO [stderr] warning: variable does not need to be mutable
Nov 18 20:12:26.692 INFO [stderr]    --> tests/nested.rs:252:13
Nov 18 20:12:26.693 INFO [stderr]     |
Nov 18 20:12:26.693 INFO [stderr] 252 |         let mut x: &mut i32 = foo::Numbers.at(&mut f, 1);
Nov 18 20:12:26.693 INFO [stderr]     |             ----^
Nov 18 20:12:26.693 INFO [stderr]     |             |
Nov 18 20:12:26.693 INFO [stderr]     |             help: remove this `mut`
Nov 18 20:12:26.693 INFO [stderr]     |
Nov 18 20:12:26.693 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 20:12:26.693 INFO [stderr] 
Nov 18 20:12:27.542 INFO [stderr] warning: variable does not need to be mutable
Nov 18 20:12:27.542 INFO [stderr]    --> tests/simple.rs:108:9
Nov 18 20:12:27.543 INFO [stderr]     |
Nov 18 20:12:27.543 INFO [stderr] 108 |     let mut batz = Bar::attrs().batz.get(&mut f);
Nov 18 20:12:27.543 INFO [stderr]     |         ----^^^^
Nov 18 20:12:27.544 INFO [stderr]     |         |
Nov 18 20:12:27.544 INFO [stderr]     |         help: remove this `mut`
Nov 18 20:12:27.544 INFO [stderr]     |
Nov 18 20:12:27.544 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 20:12:27.545 INFO [stderr] 
Nov 18 20:12:28.664 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.12s
Nov 18 20:12:28.676 INFO [stderr] su: No module specific data is present
Nov 18 20:12:29.256 INFO running `"docker" "inspect" "3682df471ec8b352e59344db1cee7abebd530ad357cf0ed0d129e389f801784f"`
Nov 18 20:12:29.404 INFO running `"docker" "rm" "-f" "3682df471ec8b352e59344db1cee7abebd530ad357cf0ed0d129e389f801784f"`
Nov 18 20:12:29.535 INFO [stdout] 3682df471ec8b352e59344db1cee7abebd530ad357cf0ed0d129e389f801784f
Nov 18 20:12:29.538 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 20:12:29.796 INFO [stdout] caf3811bbce365d6ce2968227444c53f9fd9005176e902705629dc2e8ba62f7c
Nov 18 20:12:29.798 INFO running `"docker" "start" "-a" "caf3811bbce365d6ce2968227444c53f9fd9005176e902705629dc2e8ba62f7c"`
Nov 18 20:12:30.348 INFO [stderr] usermod: no changes
Nov 18 20:12:30.387 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 18 20:12:30.393 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 18 20:12:30.395 INFO [stderr]      Running /target/debug/deps/attr-17b70209da22e56f
Nov 18 20:12:30.399 INFO [stderr]      Running /target/debug/deps/mapping-cead4e369f7c8ee4
Nov 18 20:12:30.399 INFO [stdout] 
Nov 18 20:12:30.399 INFO [stdout] running 0 tests
Nov 18 20:12:30.399 INFO [stdout] 
Nov 18 20:12:30.399 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 20:12:30.399 INFO [stdout] 
Nov 18 20:12:30.404 INFO [stdout] 
Nov 18 20:12:30.404 INFO [stdout] running 3 tests
Nov 18 20:12:30.411 INFO [stderr]      Running /target/debug/deps/nested-3b08a82a3121b8e0
Nov 18 20:12:30.411 INFO [stdout] test test_access ... ok
Nov 18 20:12:30.411 INFO [stdout] test test_complex_mapped ... ok
Nov 18 20:12:30.411 INFO [stdout] test test_mapped ... ok
Nov 18 20:12:30.411 INFO [stdout] 
Nov 18 20:12:30.411 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 20:12:30.411 INFO [stdout] 
Nov 18 20:12:30.411 INFO [stdout] 
Nov 18 20:12:30.411 INFO [stdout] running 6 tests
Nov 18 20:12:30.417 INFO [stdout] test nested_mutable ... ok
Nov 18 20:12:30.417 INFO [stdout] test nested_filter ... ok
Nov 18 20:12:30.417 INFO [stdout] test nested_access ... ok
Nov 18 20:12:30.417 INFO [stdout] test nested_vec ... ok
Nov 18 20:12:30.419 INFO [stdout] test simple_mutable ... ok
Nov 18 20:12:30.419 INFO [stdout] test nested_vec_mutable ... ok
Nov 18 20:12:30.419 INFO [stdout] 
Nov 18 20:12:30.419 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 20:12:30.419 INFO [stdout] 
Nov 18 20:12:30.423 INFO [stderr]      Running /target/debug/deps/serde_tests-679bd1e57a4d62e3
Nov 18 20:12:30.431 INFO [stderr]      Running /target/debug/deps/simple-928b8b078b5fbf39
Nov 18 20:12:30.431 INFO [stdout] 
Nov 18 20:12:30.431 INFO [stdout] running 3 tests
Nov 18 20:12:30.431 INFO [stdout] test test_multiple_attr ... ok
Nov 18 20:12:30.431 INFO [stdout] test test_attr ... ok
Nov 18 20:12:30.431 INFO [stdout] test test_combine ... ok
Nov 18 20:12:30.431 INFO [stdout] 
Nov 18 20:12:30.431 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 20:12:30.431 INFO [stdout] 
Nov 18 20:12:30.437 INFO [stdout] 
Nov 18 20:12:30.437 INFO [stdout] running 1 test
Nov 18 20:12:30.443 INFO [stdout] test simple_access ... ok
Nov 18 20:12:30.443 INFO [stdout] 
Nov 18 20:12:30.443 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 20:12:30.443 INFO [stdout] 
Nov 18 20:12:30.443 INFO [stderr]    Doc-tests attr
Nov 18 20:12:31.294 INFO [stdout] 
Nov 18 20:12:31.294 INFO [stdout] running 0 tests
Nov 18 20:12:31.294 INFO [stdout] 
Nov 18 20:12:31.294 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 20:12:31.294 INFO [stdout] 
Nov 18 20:12:31.300 INFO [stderr] su: No module specific data is present
Nov 18 20:12:31.733 INFO running `"docker" "inspect" "caf3811bbce365d6ce2968227444c53f9fd9005176e902705629dc2e8ba62f7c"`
Nov 18 20:12:31.834 INFO running `"docker" "rm" "-f" "caf3811bbce365d6ce2968227444c53f9fd9005176e902705629dc2e8ba62f7c"`
Nov 18 20:12:31.924 INFO [stdout] caf3811bbce365d6ce2968227444c53f9fd9005176e902705629dc2e8ba62f7c