Dec 15 21:59:19.919 INFO testing attr-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 21:59:19.919 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 21:59:20.288 INFO [stdout] ed2f063989a058e319333c9635776650a89861e73a738e688a44bb715635b89d
Dec 15 21:59:20.292 INFO running `"docker" "start" "-a" "ed2f063989a058e319333c9635776650a89861e73a738e688a44bb715635b89d"`
Dec 15 21:59:21.115 INFO [stderr] usermod: no changes
Dec 15 21:59:21.167 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 15 21:59:21.170 INFO [stderr]    Compiling attr v0.1.0 (/source)
Dec 15 21:59:21.875 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Dec 15 21:59:21.875 INFO [stderr] su: No module specific data is present
Dec 15 21:59:22.267 INFO running `"docker" "inspect" "ed2f063989a058e319333c9635776650a89861e73a738e688a44bb715635b89d"`
Dec 15 21:59:22.464 INFO running `"docker" "rm" "-f" "ed2f063989a058e319333c9635776650a89861e73a738e688a44bb715635b89d"`
Dec 15 21:59:22.667 INFO [stdout] ed2f063989a058e319333c9635776650a89861e73a738e688a44bb715635b89d
Dec 15 21:59:22.673 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 21:59:23.143 INFO [stdout] f600eda63fa6b25d4c7c21be9e2ded5a4a49823303ac46728dc4ba5f85561d45
Dec 15 21:59:23.147 INFO running `"docker" "start" "-a" "f600eda63fa6b25d4c7c21be9e2ded5a4a49823303ac46728dc4ba5f85561d45"`
Dec 15 21:59:23.999 INFO [stderr] usermod: no changes
Dec 15 21:59:24.063 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 15 21:59:24.135 INFO [stderr]    Compiling attr v0.1.0 (/source)
Dec 15 21:59:26.003 INFO [stderr] warning: variable does not need to be mutable
Dec 15 21:59:26.003 INFO [stderr]    --> tests/simple.rs:108:9
Dec 15 21:59:26.003 INFO [stderr]     |
Dec 15 21:59:26.003 INFO [stderr] 108 |     let mut batz = Bar::attrs().batz.get(&mut f);
Dec 15 21:59:26.003 INFO [stderr]     |         ----^^^^
Dec 15 21:59:26.003 INFO [stderr]     |         |
Dec 15 21:59:26.003 INFO [stderr]     |         help: remove this `mut`
Dec 15 21:59:26.003 INFO [stderr]     |
Dec 15 21:59:26.003 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 21:59:26.003 INFO [stderr] 
Dec 15 21:59:26.110 INFO [stderr] warning: variable does not need to be mutable
Dec 15 21:59:26.110 INFO [stderr]    --> tests/nested.rs:252:13
Dec 15 21:59:26.110 INFO [stderr]     |
Dec 15 21:59:26.110 INFO [stderr] 252 |         let mut x: &mut i32 = foo::Numbers.at(&mut f, 1);
Dec 15 21:59:26.110 INFO [stderr]     |             ----^
Dec 15 21:59:26.110 INFO [stderr]     |             |
Dec 15 21:59:26.110 INFO [stderr]     |             help: remove this `mut`
Dec 15 21:59:26.110 INFO [stderr]     |
Dec 15 21:59:26.110 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 21:59:26.110 INFO [stderr] 
Dec 15 21:59:28.783 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.75s
Dec 15 21:59:28.786 INFO [stderr] su: No module specific data is present
Dec 15 21:59:29.417 INFO running `"docker" "inspect" "f600eda63fa6b25d4c7c21be9e2ded5a4a49823303ac46728dc4ba5f85561d45"`
Dec 15 21:59:29.555 INFO running `"docker" "rm" "-f" "f600eda63fa6b25d4c7c21be9e2ded5a4a49823303ac46728dc4ba5f85561d45"`
Dec 15 21:59:29.683 INFO [stdout] f600eda63fa6b25d4c7c21be9e2ded5a4a49823303ac46728dc4ba5f85561d45
Dec 15 21:59:29.685 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 21:59:29.879 INFO [stdout] 4ac553d06e357512cfc2e5dd315ffae8ba91b78ac63afbdb51dcdc424c64bd9a
Dec 15 21:59:29.884 INFO running `"docker" "start" "-a" "4ac553d06e357512cfc2e5dd315ffae8ba91b78ac63afbdb51dcdc424c64bd9a"`
Dec 15 21:59:30.340 INFO [stderr] usermod: no changes
Dec 15 21:59:30.408 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 15 21:59:30.409 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 21:59:30.409 INFO [stderr]      Running /target/debug/deps/attr-0b83395d3a8c273f
Dec 15 21:59:30.409 INFO [stderr]      Running /target/debug/deps/mapping-5e33f619d5e7dd3b
Dec 15 21:59:30.409 INFO [stderr]      Running /target/debug/deps/nested-3be80ca536e56baf
Dec 15 21:59:30.409 INFO [stderr]      Running /target/debug/deps/serde_tests-164ed0e1ac3c9dd1
Dec 15 21:59:30.409 INFO [stderr]      Running /target/debug/deps/simple-083992ac44016519
Dec 15 21:59:30.409 INFO [stderr]    Doc-tests attr
Dec 15 21:59:30.409 INFO [stdout] 
Dec 15 21:59:30.409 INFO [stdout] running 0 tests
Dec 15 21:59:30.409 INFO [stdout] 
Dec 15 21:59:30.409 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:59:30.409 INFO [stdout] 
Dec 15 21:59:30.409 INFO [stdout] 
Dec 15 21:59:30.409 INFO [stdout] running 3 tests
Dec 15 21:59:30.409 INFO [stdout] test test_complex_mapped ... ok
Dec 15 21:59:30.409 INFO [stdout] test test_access ... ok
Dec 15 21:59:30.409 INFO [stdout] test test_mapped ... ok
Dec 15 21:59:30.409 INFO [stdout] 
Dec 15 21:59:30.409 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:59:30.409 INFO [stdout] 
Dec 15 21:59:30.409 INFO [stdout] 
Dec 15 21:59:30.409 INFO [stdout] running 6 tests
Dec 15 21:59:30.409 INFO [stdout] test nested_filter ... ok
Dec 15 21:59:30.409 INFO [stdout] test nested_access ... ok
Dec 15 21:59:30.409 INFO [stdout] test nested_vec_mutable ... ok
Dec 15 21:59:30.409 INFO [stdout] test simple_mutable ... ok
Dec 15 21:59:30.409 INFO [stdout] test nested_mutable ... ok
Dec 15 21:59:30.409 INFO [stdout] test nested_vec ... ok
Dec 15 21:59:30.409 INFO [stdout] 
Dec 15 21:59:30.409 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:59:30.409 INFO [stdout] 
Dec 15 21:59:30.409 INFO [stdout] 
Dec 15 21:59:30.409 INFO [stdout] running 3 tests
Dec 15 21:59:30.409 INFO [stdout] test test_combine ... ok
Dec 15 21:59:30.409 INFO [stdout] test test_attr ... ok
Dec 15 21:59:30.409 INFO [stdout] test test_multiple_attr ... ok
Dec 15 21:59:30.409 INFO [stdout] 
Dec 15 21:59:30.409 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:59:30.409 INFO [stdout] 
Dec 15 21:59:30.409 INFO [stdout] 
Dec 15 21:59:30.409 INFO [stdout] running 1 test
Dec 15 21:59:30.409 INFO [stdout] test simple_access ... ok
Dec 15 21:59:30.409 INFO [stdout] 
Dec 15 21:59:30.409 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:59:30.409 INFO [stdout] 
Dec 15 21:59:31.208 INFO [stdout] 
Dec 15 21:59:31.208 INFO [stdout] running 0 tests
Dec 15 21:59:31.209 INFO [stdout] 
Dec 15 21:59:31.209 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:59:31.209 INFO [stdout] 
Dec 15 21:59:31.247 INFO [stderr] su: No module specific data is present
Dec 15 21:59:31.583 INFO running `"docker" "inspect" "4ac553d06e357512cfc2e5dd315ffae8ba91b78ac63afbdb51dcdc424c64bd9a"`
Dec 15 21:59:31.700 INFO running `"docker" "rm" "-f" "4ac553d06e357512cfc2e5dd315ffae8ba91b78ac63afbdb51dcdc424c64bd9a"`
Dec 15 21:59:31.827 INFO [stdout] 4ac553d06e357512cfc2e5dd315ffae8ba91b78ac63afbdb51dcdc424c64bd9a