Dec 12 20:45:23.616 INFO testing xoac/u8-selector against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 20:45:23.616 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 20:45:24.063 INFO [stdout] d330cb74f1b6eb5b9250c99ee3813beed73f3739741d53bcf309d168f8ed6ec7
Dec 12 20:45:24.071 INFO running `"docker" "start" "-a" "d330cb74f1b6eb5b9250c99ee3813beed73f3739741d53bcf309d168f8ed6ec7"`
Dec 12 20:45:25.798 INFO [stderr] usermod: no changes
Dec 12 20:45:25.955 INFO [stderr]    Compiling nix v0.10.0
Dec 12 20:45:25.967 INFO [stderr]    Compiling libudev-sys v0.1.4
Dec 12 20:45:25.971 INFO [stderr]    Compiling log v0.4.2
Dec 12 20:45:25.971 INFO [stderr]    Compiling iovec v0.1.2
Dec 12 20:45:25.971 INFO [stderr]    Compiling net2 v0.2.32
Dec 12 20:45:25.971 INFO [stderr]    Compiling num_cpus v1.8.0
Dec 12 20:45:25.971 INFO [stderr]    Compiling crossbeam-epoch v0.4.3
Dec 12 20:45:25.971 INFO [stderr]    Compiling tokio-timer v0.2.4
Dec 12 20:45:28.815 INFO [stderr]    Compiling bytes v0.4.8
Dec 12 20:45:31.383 INFO [stderr]    Compiling mio v0.6.14
Dec 12 20:45:31.443 INFO [stderr]    Compiling crossbeam-deque v0.3.1
Dec 12 20:45:31.931 INFO [stderr]    Compiling libudev v0.2.0
Dec 12 20:45:32.575 INFO [stderr]    Compiling tokio-threadpool v0.1.4
Dec 12 20:45:34.347 INFO [stderr]    Compiling tokio-io v0.1.7
Dec 12 20:45:37.940 INFO [stderr]    Compiling tokio-codec v0.1.0
Dec 12 20:45:40.868 INFO [stderr]    Compiling tokio-reactor v0.1.2
Dec 12 20:45:43.224 INFO [stderr]    Compiling tokio-fs v0.1.1
Dec 12 20:45:45.527 INFO [stderr]    Compiling tokio-tcp v0.1.0
Dec 12 20:45:45.609 INFO [stderr]    Compiling tokio-udp v0.1.1
Dec 12 20:45:47.928 INFO [stderr]    Compiling tokio v0.1.7
Dec 12 20:45:56.839 INFO [stderr]    Compiling serialport v2.3.0
Dec 12 20:45:58.517 INFO [stderr]    Compiling mio-serial v0.8.0
Dec 12 20:45:59.104 INFO [stderr]    Compiling tokio-serial v0.8.0
Dec 12 20:45:59.940 INFO [stderr]    Compiling u8-selector v0.1.0 (/source)
Dec 12 20:46:01.203 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.38s
Dec 12 20:46:01.219 INFO [stderr] su: No module specific data is present
Dec 12 20:46:02.971 INFO running `"docker" "inspect" "d330cb74f1b6eb5b9250c99ee3813beed73f3739741d53bcf309d168f8ed6ec7"`
Dec 12 20:46:03.375 INFO running `"docker" "rm" "-f" "d330cb74f1b6eb5b9250c99ee3813beed73f3739741d53bcf309d168f8ed6ec7"`
Dec 12 20:46:03.713 INFO [stdout] d330cb74f1b6eb5b9250c99ee3813beed73f3739741d53bcf309d168f8ed6ec7
Dec 12 20:46:03.719 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 20:46:04.276 INFO [stdout] 67e1f2f1193528f22483d5eb1eeea32e04624607be03b6ef1d4b4dab2f6a2979
Dec 12 20:46:04.283 INFO running `"docker" "start" "-a" "67e1f2f1193528f22483d5eb1eeea32e04624607be03b6ef1d4b4dab2f6a2979"`
Dec 12 20:46:06.609 INFO [stderr] usermod: no changes
Dec 12 20:46:06.819 INFO [stderr]    Compiling regex v1.0.0
Dec 12 20:46:17.889 INFO [stderr]    Compiling env_logger v0.5.10
Dec 12 20:46:19.613 INFO [stderr]    Compiling pretty_env_logger v0.2.3
Dec 12 20:46:20.171 INFO [stderr]    Compiling u8-selector v0.1.0 (/source)
Dec 12 20:46:23.863 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.22s
Dec 12 20:46:23.872 INFO [stderr] su: No module specific data is present
Dec 12 20:46:25.308 INFO running `"docker" "inspect" "67e1f2f1193528f22483d5eb1eeea32e04624607be03b6ef1d4b4dab2f6a2979"`
Dec 12 20:46:25.628 INFO running `"docker" "rm" "-f" "67e1f2f1193528f22483d5eb1eeea32e04624607be03b6ef1d4b4dab2f6a2979"`
Dec 12 20:46:25.950 INFO [stdout] 67e1f2f1193528f22483d5eb1eeea32e04624607be03b6ef1d4b4dab2f6a2979
Dec 12 20:46:25.953 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 20:46:26.403 INFO [stdout] 51718d88e0988a848036cbdc10ac59aa4536954ba7fad9d978b260e2f674f94e
Dec 12 20:46:26.407 INFO running `"docker" "start" "-a" "51718d88e0988a848036cbdc10ac59aa4536954ba7fad9d978b260e2f674f94e"`
Dec 12 20:46:27.486 INFO [stderr] usermod: no changes
Dec 12 20:46:27.699 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Dec 12 20:46:27.719 INFO [stderr]      Running /target/debug/deps/u8_selector-f4e8cb251233d12c
Dec 12 20:46:27.719 INFO [stdout] 
Dec 12 20:46:27.719 INFO [stdout] running 0 tests
Dec 12 20:46:27.719 INFO [stdout] 
Dec 12 20:46:27.719 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 20:46:27.719 INFO [stdout] 
Dec 12 20:46:27.719 INFO [stderr]    Doc-tests u8-selector
Dec 12 20:46:28.199 INFO [stdout] 
Dec 12 20:46:28.199 INFO [stdout] running 0 tests
Dec 12 20:46:28.199 INFO [stdout] 
Dec 12 20:46:28.199 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 20:46:28.199 INFO [stdout] 
Dec 12 20:46:28.206 INFO [stderr] su: No module specific data is present
Dec 12 20:46:29.337 INFO running `"docker" "inspect" "51718d88e0988a848036cbdc10ac59aa4536954ba7fad9d978b260e2f674f94e"`
Dec 12 20:46:29.661 INFO running `"docker" "rm" "-f" "51718d88e0988a848036cbdc10ac59aa4536954ba7fad9d978b260e2f674f94e"`
Dec 12 20:46:29.914 INFO [stdout] 51718d88e0988a848036cbdc10ac59aa4536954ba7fad9d978b260e2f674f94e