Nov 18 03:23:21.497 INFO testing prefixopt-0.4.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 03:23:21.497 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 03:23:21.653 INFO [stdout] b5512eb86f44f5c0fb68c096e804abe009e4e1fe1f8f7004853de98ec7c7e00e
Nov 18 03:23:21.660 INFO running `"docker" "start" "-a" "b5512eb86f44f5c0fb68c096e804abe009e4e1fe1f8f7004853de98ec7c7e00e"`
Nov 18 03:23:22.153 INFO [stderr] usermod: no changes
Nov 18 03:23:22.208 INFO [stderr]    Compiling scopeguard v0.2.0
Nov 18 03:23:22.299 INFO [stderr]    Compiling map_in_place v0.1.0
Nov 18 03:23:22.734 INFO [stderr]    Compiling prefixopt v0.4.0 (/source)
Nov 18 03:23:25.473 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.29s
Nov 18 03:23:25.476 INFO [stderr] su: No module specific data is present
Nov 18 03:23:25.920 INFO running `"docker" "inspect" "b5512eb86f44f5c0fb68c096e804abe009e4e1fe1f8f7004853de98ec7c7e00e"`
Nov 18 03:23:25.994 INFO running `"docker" "rm" "-f" "b5512eb86f44f5c0fb68c096e804abe009e4e1fe1f8f7004853de98ec7c7e00e"`
Nov 18 03:23:26.108 INFO [stdout] b5512eb86f44f5c0fb68c096e804abe009e4e1fe1f8f7004853de98ec7c7e00e
Nov 18 03:23:26.110 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 03:23:26.426 INFO [stdout] b20838ed9db6ba7d8a6c9b80b70c724eb9aa3f4db536c3f821fed3c1dda4611a
Nov 18 03:23:26.428 INFO running `"docker" "start" "-a" "b20838ed9db6ba7d8a6c9b80b70c724eb9aa3f4db536c3f821fed3c1dda4611a"`
Nov 18 03:23:27.067 INFO [stderr] usermod: no changes
Nov 18 03:23:27.147 INFO [stderr]    Compiling prefixopt v0.4.0 (/source)
Nov 18 03:23:30.150 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
Nov 18 03:23:30.157 INFO [stderr] su: No module specific data is present
Nov 18 03:23:30.403 INFO running `"docker" "inspect" "b20838ed9db6ba7d8a6c9b80b70c724eb9aa3f4db536c3f821fed3c1dda4611a"`
Nov 18 03:23:30.498 INFO running `"docker" "rm" "-f" "b20838ed9db6ba7d8a6c9b80b70c724eb9aa3f4db536c3f821fed3c1dda4611a"`
Nov 18 03:23:30.612 INFO [stdout] b20838ed9db6ba7d8a6c9b80b70c724eb9aa3f4db536c3f821fed3c1dda4611a
Nov 18 03:23:30.620 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 03:23:30.809 INFO [stdout] ad6517b47af85d81b41f9f33bb0e2fd123afafe4c65074c7aa2e21085ace080b
Nov 18 03:23:30.812 INFO running `"docker" "start" "-a" "ad6517b47af85d81b41f9f33bb0e2fd123afafe4c65074c7aa2e21085ace080b"`
Nov 18 03:23:31.218 INFO [stderr] usermod: no changes
Nov 18 03:23:31.262 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 18 03:23:31.272 INFO [stderr]      Running /target/debug/deps/prefixopt-5b93f09eb0d15cb4
Nov 18 03:23:31.276 INFO [stderr]      Running /target/debug/deps/example_1-3e158ca844587df0
Nov 18 03:23:31.276 INFO [stdout] 
Nov 18 03:23:31.277 INFO [stderr]      Running /target/debug/deps/stdlib-1403e6b31c5c2ce4
Nov 18 03:23:31.277 INFO [stdout] running 0 tests
Nov 18 03:23:31.277 INFO [stdout] 
Nov 18 03:23:31.277 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 03:23:31.277 INFO [stdout] 
Nov 18 03:23:31.277 INFO [stdout] 
Nov 18 03:23:31.277 INFO [stdout] running 0 tests
Nov 18 03:23:31.277 INFO [stdout] 
Nov 18 03:23:31.277 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 03:23:31.277 INFO [stdout] 
Nov 18 03:23:31.278 INFO [stdout] 
Nov 18 03:23:31.278 INFO [stdout] running 4 tests
Nov 18 03:23:31.279 INFO [stdout] test test_box_no_opt ... ok
Nov 18 03:23:31.279 INFO [stdout] test test_box ... ok
Nov 18 03:23:31.279 INFO [stdout] test test_option_some ... ok
Nov 18 03:23:31.280 INFO [stdout] test test_option_none ... ok
Nov 18 03:23:31.280 INFO [stdout] 
Nov 18 03:23:31.280 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 03:23:31.280 INFO [stdout] 
Nov 18 03:23:31.281 INFO [stderr]    Doc-tests prefixopt
Nov 18 03:23:32.748 INFO [stdout] 
Nov 18 03:23:32.748 INFO [stdout] running 0 tests
Nov 18 03:23:32.748 INFO [stdout] 
Nov 18 03:23:32.748 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 03:23:32.748 INFO [stdout] 
Nov 18 03:23:32.763 INFO [stderr] su: No module specific data is present
Nov 18 03:23:33.272 INFO running `"docker" "inspect" "ad6517b47af85d81b41f9f33bb0e2fd123afafe4c65074c7aa2e21085ace080b"`
Nov 18 03:23:33.629 INFO running `"docker" "rm" "-f" "ad6517b47af85d81b41f9f33bb0e2fd123afafe4c65074c7aa2e21085ace080b"`
Nov 18 03:23:34.015 INFO [stdout] ad6517b47af85d81b41f9f33bb0e2fd123afafe4c65074c7aa2e21085ace080b