Dec 05 01:14:40.685 INFO testing xoac/u8-selector against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 01:14:40.686 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 05 01:14:41.166 INFO [stdout] 08ea598faa60aa1f4bdafd6577e7f7aeaf9c25e3353d51c3fe07a4a5fe22359d
Dec 05 01:14:41.170 INFO running `"docker" "start" "-a" "08ea598faa60aa1f4bdafd6577e7f7aeaf9c25e3353d51c3fe07a4a5fe22359d"`
Dec 05 01:14:42.264 INFO [stderr] usermod: no changes
Dec 05 01:14:42.468 INFO [stderr]    Compiling nix v0.10.0
Dec 05 01:14:42.477 INFO [stderr]    Compiling libudev-sys v0.1.4
Dec 05 01:14:42.477 INFO [stderr]    Compiling crossbeam-epoch v0.4.3
Dec 05 01:14:42.477 INFO [stderr]    Compiling tokio-io v0.1.7
Dec 05 01:14:45.376 INFO [stderr]    Compiling libudev v0.2.0
Dec 05 01:14:46.237 INFO [stderr]    Compiling crossbeam-deque v0.3.1
Dec 05 01:14:46.880 INFO [stderr]    Compiling tokio-codec v0.1.0
Dec 05 01:14:46.880 INFO [stderr]    Compiling tokio-reactor v0.1.2
Dec 05 01:14:47.828 INFO [stderr]    Compiling tokio-threadpool v0.1.4
Dec 05 01:14:50.664 INFO [stderr]    Compiling tokio-udp v0.1.1
Dec 05 01:14:50.665 INFO [stderr]    Compiling tokio-tcp v0.1.0
Dec 05 01:14:56.000 INFO [stderr]    Compiling tokio-fs v0.1.1
Dec 05 01:14:57.466 INFO [stderr]    Compiling tokio v0.1.7
Dec 05 01:15:04.828 INFO [stderr]    Compiling serialport v2.3.0
Dec 05 01:15:06.408 INFO [stderr]    Compiling mio-serial v0.8.0
Dec 05 01:15:06.910 INFO [stderr]    Compiling tokio-serial v0.8.0
Dec 05 01:15:07.679 INFO [stderr]    Compiling u8-selector v0.1.0 (/source)
Dec 05 01:15:08.938 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.64s
Dec 05 01:15:08.946 INFO [stderr] su: No module specific data is present
Dec 05 01:15:10.804 INFO running `"docker" "inspect" "08ea598faa60aa1f4bdafd6577e7f7aeaf9c25e3353d51c3fe07a4a5fe22359d"`
Dec 05 01:15:11.184 INFO running `"docker" "rm" "-f" "08ea598faa60aa1f4bdafd6577e7f7aeaf9c25e3353d51c3fe07a4a5fe22359d"`
Dec 05 01:15:11.519 INFO [stdout] 08ea598faa60aa1f4bdafd6577e7f7aeaf9c25e3353d51c3fe07a4a5fe22359d
Dec 05 01:15:11.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 05 01:15:12.080 INFO [stdout] f2e10a8fe2c8258bca2f870e745cbc71c258db52d5b09cdc00fa61e6f549c806
Dec 05 01:15:12.082 INFO running `"docker" "start" "-a" "f2e10a8fe2c8258bca2f870e745cbc71c258db52d5b09cdc00fa61e6f549c806"`
Dec 05 01:15:14.668 INFO [stderr] usermod: no changes
Dec 05 01:15:14.862 INFO [stderr]    Compiling thread_local v0.3.5
Dec 05 01:15:15.724 INFO [stderr]    Compiling regex v1.0.0
Dec 05 01:15:26.221 INFO [stderr]    Compiling env_logger v0.5.10
Dec 05 01:15:27.856 INFO [stderr]    Compiling pretty_env_logger v0.2.3
Dec 05 01:15:28.563 INFO [stderr]    Compiling u8-selector v0.1.0 (/source)
Dec 05 01:15:31.667 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.98s
Dec 05 01:15:31.676 INFO [stderr] su: No module specific data is present
Dec 05 01:15:33.235 INFO running `"docker" "inspect" "f2e10a8fe2c8258bca2f870e745cbc71c258db52d5b09cdc00fa61e6f549c806"`
Dec 05 01:15:33.628 INFO running `"docker" "rm" "-f" "f2e10a8fe2c8258bca2f870e745cbc71c258db52d5b09cdc00fa61e6f549c806"`
Dec 05 01:15:33.896 INFO [stdout] f2e10a8fe2c8258bca2f870e745cbc71c258db52d5b09cdc00fa61e6f549c806
Dec 05 01:15:33.904 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 05 01:15:34.398 INFO [stdout] ff9016477aaf8f690d98d22683331635fb4bd0b94a83b4fcd2c82c9695ecf64c
Dec 05 01:15:34.400 INFO running `"docker" "start" "-a" "ff9016477aaf8f690d98d22683331635fb4bd0b94a83b4fcd2c82c9695ecf64c"`
Dec 05 01:15:36.855 INFO [stderr] usermod: no changes
Dec 05 01:15:37.096 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
Dec 05 01:15:37.096 INFO [stderr]      Running /target/debug/deps/u8_selector-a577613986a28121
Dec 05 01:15:37.100 INFO [stdout] 
Dec 05 01:15:37.100 INFO [stdout] running 0 tests
Dec 05 01:15:37.100 INFO [stdout] 
Dec 05 01:15:37.100 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 01:15:37.100 INFO [stdout] 
Dec 05 01:15:37.100 INFO [stderr]    Doc-tests u8-selector
Dec 05 01:15:37.483 INFO [stdout] 
Dec 05 01:15:37.483 INFO [stdout] running 0 tests
Dec 05 01:15:37.483 INFO [stdout] 
Dec 05 01:15:37.483 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 01:15:37.483 INFO [stdout] 
Dec 05 01:15:37.491 INFO [stderr] su: No module specific data is present
Dec 05 01:15:39.120 INFO running `"docker" "inspect" "ff9016477aaf8f690d98d22683331635fb4bd0b94a83b4fcd2c82c9695ecf64c"`
Dec 05 01:15:39.504 INFO running `"docker" "rm" "-f" "ff9016477aaf8f690d98d22683331635fb4bd0b94a83b4fcd2c82c9695ecf64c"`
Dec 05 01:15:39.860 INFO [stdout] ff9016477aaf8f690d98d22683331635fb4bd0b94a83b4fcd2c82c9695ecf64c