Dec 06 21:51:29.006 INFO testing spmc_buffer-0.5.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 21:51:29.007 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 21:51:29.253 INFO [stdout] 58ae157008cc4beaf7114859ed253e7f2a00db6038cecaca9509147e9af626bc
Dec 06 21:51:29.261 INFO running `"docker" "start" "-a" "58ae157008cc4beaf7114859ed253e7f2a00db6038cecaca9509147e9af626bc"`
Dec 06 21:51:30.108 INFO [stderr] usermod: no changes
Dec 06 21:51:30.180 INFO [stderr]    Compiling testbench v0.5.0
Dec 06 21:51:30.804 INFO [stderr]    Compiling spmc_buffer v0.5.1 (/source)
Dec 06 21:51:31.408 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Dec 06 21:51:31.408 INFO [stderr] su: No module specific data is present
Dec 06 21:51:31.825 INFO running `"docker" "inspect" "58ae157008cc4beaf7114859ed253e7f2a00db6038cecaca9509147e9af626bc"`
Dec 06 21:51:32.028 INFO running `"docker" "rm" "-f" "58ae157008cc4beaf7114859ed253e7f2a00db6038cecaca9509147e9af626bc"`
Dec 06 21:51:32.248 INFO [stdout] 58ae157008cc4beaf7114859ed253e7f2a00db6038cecaca9509147e9af626bc
Dec 06 21:51:32.252 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 21:51:32.682 INFO [stdout] 0bbdd1e00ed802c2dfc5a3fdf04058839325b34fa0e272fc73a2ed734c150e5b
Dec 06 21:51:32.683 INFO running `"docker" "start" "-a" "0bbdd1e00ed802c2dfc5a3fdf04058839325b34fa0e272fc73a2ed734c150e5b"`
Dec 06 21:51:33.709 INFO [stderr] usermod: no changes
Dec 06 21:51:33.788 INFO [stderr]    Compiling spmc_buffer v0.5.1 (/source)
Dec 06 21:51:36.033 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
Dec 06 21:51:36.036 INFO [stderr] su: No module specific data is present
Dec 06 21:51:36.396 INFO running `"docker" "inspect" "0bbdd1e00ed802c2dfc5a3fdf04058839325b34fa0e272fc73a2ed734c150e5b"`
Dec 06 21:51:36.480 INFO running `"docker" "rm" "-f" "0bbdd1e00ed802c2dfc5a3fdf04058839325b34fa0e272fc73a2ed734c150e5b"`
Dec 06 21:51:36.596 INFO [stdout] 0bbdd1e00ed802c2dfc5a3fdf04058839325b34fa0e272fc73a2ed734c150e5b
Dec 06 21:51:36.598 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 21:51:36.764 INFO [stdout] 672c23e59f2d2702c9bb293d38275d719ac8ca66e013fe7516c3dd02bb22dac7
Dec 06 21:51:36.764 INFO running `"docker" "start" "-a" "672c23e59f2d2702c9bb293d38275d719ac8ca66e013fe7516c3dd02bb22dac7"`
Dec 06 21:51:37.416 INFO [stderr] usermod: no changes
Dec 06 21:51:37.462 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 21:51:37.470 INFO [stderr]      Running /target/debug/deps/spmc_buffer-8ac2d7c03f7c5237
Dec 06 21:51:37.478 INFO [stdout] 
Dec 06 21:51:37.478 INFO [stdout] running 13 tests
Dec 06 21:51:37.478 INFO [stdout] test benchmarks::clean_read ... ignored
Dec 06 21:51:37.478 INFO [stdout] test benchmarks::concurrent_read ... ignored
Dec 06 21:51:37.478 INFO [stdout] test benchmarks::concurrent_write ... ignored
Dec 06 21:51:37.478 INFO [stdout] test benchmarks::write ... ignored
Dec 06 21:51:37.478 INFO [stdout] test benchmarks::write_and_dirty_read ... ignored
Dec 06 21:51:37.478 INFO [stdout] test tests::contended_concurrent_access ... ignored
Dec 06 21:51:37.478 INFO [stdout] test tests::uncontended_concurrent_access ... ignored
Dec 06 21:51:37.488 INFO [stdout] test tests::write_read_read_sequence ... ok
Dec 06 21:51:37.488 INFO [stdout] test tests::initial_state ... ok
Dec 06 21:51:37.488 INFO [stdout] test tests::spawn_new_reader ... ok
Dec 06 21:51:37.488 INFO [stdout] test tests::dirty_read_write_sequence ... ok
Dec 06 21:51:37.556 INFO [stdout] test tests::too_many_readers ... ok
Dec 06 21:51:37.593 INFO [stdout] test tests::write_write_sequence ... ok
Dec 06 21:51:37.593 INFO [stdout] 
Dec 06 21:51:37.593 INFO [stdout] test result: ok. 6 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out
Dec 06 21:51:37.593 INFO [stdout] 
Dec 06 21:51:37.598 INFO [stderr]    Doc-tests spmc_buffer
Dec 06 21:51:38.341 INFO [stdout] 
Dec 06 21:51:38.342 INFO [stdout] running 1 test
Dec 06 21:51:39.626 INFO [stdout] test src/lib.rs -  (line 14) ... ok
Dec 06 21:51:39.626 INFO [stdout] 
Dec 06 21:51:39.626 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 21:51:39.626 INFO [stdout] 
Dec 06 21:51:39.636 INFO [stderr] su: No module specific data is present
Dec 06 21:51:40.114 INFO running `"docker" "inspect" "672c23e59f2d2702c9bb293d38275d719ac8ca66e013fe7516c3dd02bb22dac7"`
Dec 06 21:51:40.230 INFO running `"docker" "rm" "-f" "672c23e59f2d2702c9bb293d38275d719ac8ca66e013fe7516c3dd02bb22dac7"`
Dec 06 21:51:40.451 INFO [stdout] 672c23e59f2d2702c9bb293d38275d719ac8ca66e013fe7516c3dd02bb22dac7