Dec 06 19:25:34.953 INFO testing trailing_cell-0.3.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 19:25:34.953 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 19:25:35.378 INFO [stdout] 55f894f44fabf5a55cc5618aebf83f53582cf2adc4d9e53c1d1b5f20a74f70f4
Dec 06 19:25:35.378 INFO running `"docker" "start" "-a" "55f894f44fabf5a55cc5618aebf83f53582cf2adc4d9e53c1d1b5f20a74f70f4"`
Dec 06 19:25:35.907 INFO [stderr] usermod: no changes
Dec 06 19:25:35.972 INFO [stderr]    Compiling bus v1.4.1
Dec 06 19:25:36.644 INFO [stderr]    Compiling trailing_cell v0.3.0 (/source)
Dec 06 19:25:37.376 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Dec 06 19:25:37.378 INFO [stderr] su: No module specific data is present
Dec 06 19:25:37.728 INFO running `"docker" "inspect" "55f894f44fabf5a55cc5618aebf83f53582cf2adc4d9e53c1d1b5f20a74f70f4"`
Dec 06 19:25:37.804 INFO running `"docker" "rm" "-f" "55f894f44fabf5a55cc5618aebf83f53582cf2adc4d9e53c1d1b5f20a74f70f4"`
Dec 06 19:25:37.900 INFO [stdout] 55f894f44fabf5a55cc5618aebf83f53582cf2adc4d9e53c1d1b5f20a74f70f4
Dec 06 19:25:37.902 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 19:25:38.076 INFO [stdout] 7106c824a6858eebb3e72bfc329a4aa94026e169dfe5e1f3a0068fd10cf670b5
Dec 06 19:25:38.082 INFO running `"docker" "start" "-a" "7106c824a6858eebb3e72bfc329a4aa94026e169dfe5e1f3a0068fd10cf670b5"`
Dec 06 19:25:38.527 INFO [stderr] usermod: no changes
Dec 06 19:25:38.579 INFO [stderr]    Compiling trailing_cell v0.3.0 (/source)
Dec 06 19:25:40.688 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
Dec 06 19:25:40.692 INFO [stderr] su: No module specific data is present
Dec 06 19:25:40.994 INFO running `"docker" "inspect" "7106c824a6858eebb3e72bfc329a4aa94026e169dfe5e1f3a0068fd10cf670b5"`
Dec 06 19:25:41.092 INFO running `"docker" "rm" "-f" "7106c824a6858eebb3e72bfc329a4aa94026e169dfe5e1f3a0068fd10cf670b5"`
Dec 06 19:25:41.200 INFO [stdout] 7106c824a6858eebb3e72bfc329a4aa94026e169dfe5e1f3a0068fd10cf670b5
Dec 06 19:25:41.201 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 19:25:41.383 INFO [stdout] 0ad4afb87373d84cb50530ece33b41ca01afd89402accc02ea7f5891d7eaa133
Dec 06 19:25:41.386 INFO running `"docker" "start" "-a" "0ad4afb87373d84cb50530ece33b41ca01afd89402accc02ea7f5891d7eaa133"`
Dec 06 19:25:42.077 INFO [stderr] usermod: no changes
Dec 06 19:25:42.112 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 19:25:42.113 INFO [stderr]      Running /target/debug/deps/trailing_cell-979ff8c6a0f09de9
Dec 06 19:25:42.116 INFO [stdout] 
Dec 06 19:25:42.116 INFO [stdout] running 6 tests
Dec 06 19:25:42.118 INFO [stdout] test tests::deref_mut ... ok
Dec 06 19:25:42.118 INFO [stdout] test tests::deref ... ok
Dec 06 19:25:42.118 INFO [stdout] test tests::staleness ... ok
Dec 06 19:25:42.119 INFO [stdout] test tests::wrapping_unwrapping ... ok
Dec 06 19:25:42.119 INFO [stdout] test tests::limited_sync ... ok
Dec 06 19:25:42.140 INFO [stdout] test tests::w1_r1_multithreaded ... ok
Dec 06 19:25:42.140 INFO [stdout] 
Dec 06 19:25:42.140 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 19:25:42.140 INFO [stdout] 
Dec 06 19:25:42.140 INFO [stderr]    Doc-tests trailing_cell
Dec 06 19:25:43.364 INFO [stdout] 
Dec 06 19:25:43.364 INFO [stdout] running 0 tests
Dec 06 19:25:43.364 INFO [stdout] 
Dec 06 19:25:43.364 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 19:25:43.364 INFO [stdout] 
Dec 06 19:25:43.372 INFO [stderr] su: No module specific data is present
Dec 06 19:25:43.809 INFO running `"docker" "inspect" "0ad4afb87373d84cb50530ece33b41ca01afd89402accc02ea7f5891d7eaa133"`
Dec 06 19:25:43.901 INFO running `"docker" "rm" "-f" "0ad4afb87373d84cb50530ece33b41ca01afd89402accc02ea7f5891d7eaa133"`
Dec 06 19:25:44.005 INFO [stdout] 0ad4afb87373d84cb50530ece33b41ca01afd89402accc02ea7f5891d7eaa133