Dec 13 15:31:46.779 INFO testing jianingy/aircarbon against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 15:31:46.780 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 15:31:46.943 INFO [stdout] f9c9c35b407c159ddd3ad1bc1d9c2f021ad235aeb9723ab0088674fc41f26dd3
Dec 13 15:31:46.946 INFO running `"docker" "start" "-a" "f9c9c35b407c159ddd3ad1bc1d9c2f021ad235aeb9723ab0088674fc41f26dd3"`
Dec 13 15:31:47.528 INFO [stderr] usermod: no changes
Dec 13 15:31:47.657 INFO [stderr]    Compiling ioctl-rs v0.1.5
Dec 13 15:31:47.657 INFO [stderr]    Compiling termios v0.2.2
Dec 13 15:31:47.657 INFO [stderr]    Compiling clap v2.20.5
Dec 13 15:31:47.667 INFO [stderr]    Compiling backtrace-sys v0.1.10
Dec 13 15:31:47.667 INFO [stderr]    Compiling chrono v0.3.0
Dec 13 15:31:49.171 INFO [stderr]    Compiling backtrace v0.3.0
Dec 13 15:31:49.355 INFO [stderr]    Compiling serial v0.3.4
Dec 13 15:31:51.951 INFO [stderr]    Compiling error-chain v0.9.0
Dec 13 15:32:12.539 INFO [stderr]    Compiling aircarbon v0.1.0 (/source)
Dec 13 15:32:16.425 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.87s
Dec 13 15:32:16.434 INFO [stderr] su: No module specific data is present
Dec 13 15:32:17.293 INFO running `"docker" "inspect" "f9c9c35b407c159ddd3ad1bc1d9c2f021ad235aeb9723ab0088674fc41f26dd3"`
Dec 13 15:32:17.485 INFO running `"docker" "rm" "-f" "f9c9c35b407c159ddd3ad1bc1d9c2f021ad235aeb9723ab0088674fc41f26dd3"`
Dec 13 15:32:17.651 INFO [stdout] f9c9c35b407c159ddd3ad1bc1d9c2f021ad235aeb9723ab0088674fc41f26dd3
Dec 13 15:32:17.654 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 15:32:17.945 INFO [stdout] 345632ea23e43ecb3c4a5e56af68f679c54fa68dece5afdba4f727a84d46a43f
Dec 13 15:32:17.947 INFO running `"docker" "start" "-a" "345632ea23e43ecb3c4a5e56af68f679c54fa68dece5afdba4f727a84d46a43f"`
Dec 13 15:32:18.943 INFO [stderr] usermod: no changes
Dec 13 15:32:19.012 INFO [stderr]    Compiling aircarbon v0.1.0 (/source)
Dec 13 15:32:20.935 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.97s
Dec 13 15:32:20.943 INFO [stderr] su: No module specific data is present
Dec 13 15:32:21.827 INFO running `"docker" "inspect" "345632ea23e43ecb3c4a5e56af68f679c54fa68dece5afdba4f727a84d46a43f"`
Dec 13 15:32:22.116 INFO running `"docker" "rm" "-f" "345632ea23e43ecb3c4a5e56af68f679c54fa68dece5afdba4f727a84d46a43f"`
Dec 13 15:32:22.411 INFO [stdout] 345632ea23e43ecb3c4a5e56af68f679c54fa68dece5afdba4f727a84d46a43f
Dec 13 15:32:22.420 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 15:32:22.911 INFO [stdout] d663361d9b710ca3369792cf982dea4cef9cf6ba0636bb45e9e7e87d17f9646f
Dec 13 15:32:22.913 INFO running `"docker" "start" "-a" "d663361d9b710ca3369792cf982dea4cef9cf6ba0636bb45e9e7e87d17f9646f"`
Dec 13 15:32:24.106 INFO [stderr] usermod: no changes
Dec 13 15:32:24.277 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Dec 13 15:32:24.291 INFO [stderr]      Running /target/debug/deps/aircarbon-d3fbee0b9d5ca0e9
Dec 13 15:32:24.297 INFO [stdout] 
Dec 13 15:32:24.297 INFO [stdout] running 0 tests
Dec 13 15:32:24.297 INFO [stdout] 
Dec 13 15:32:24.297 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 15:32:24.297 INFO [stdout] 
Dec 13 15:32:24.299 INFO [stderr] su: No module specific data is present
Dec 13 15:32:25.023 INFO running `"docker" "inspect" "d663361d9b710ca3369792cf982dea4cef9cf6ba0636bb45e9e7e87d17f9646f"`
Dec 13 15:32:25.303 INFO running `"docker" "rm" "-f" "d663361d9b710ca3369792cf982dea4cef9cf6ba0636bb45e9e7e87d17f9646f"`
Dec 13 15:32:25.613 INFO [stdout] d663361d9b710ca3369792cf982dea4cef9cf6ba0636bb45e9e7e87d17f9646f