Dec 12 21:15:16.434 INFO testing wilkes/churn-rs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 21:15:16.434 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 12 21:15:16.563 INFO [stdout] 15f3baba64a3b16d7d60941905a22d2857da65653d45505a051b60298b9061ac
Dec 12 21:15:16.566 INFO running `"docker" "start" "-a" "15f3baba64a3b16d7d60941905a22d2857da65653d45505a051b60298b9061ac"`
Dec 12 21:15:17.207 INFO [stderr] usermod: no changes
Dec 12 21:15:17.321 INFO [stderr]    Compiling cc v1.0.4
Dec 12 21:15:17.321 INFO [stderr]    Compiling regex-syntax v0.4.2
Dec 12 21:15:17.321 INFO [stderr]    Compiling openssl-probe v0.1.2
Dec 12 21:15:17.323 INFO [stderr]    Compiling memchr v2.0.1
Dec 12 21:15:17.968 INFO [stderr]    Compiling aho-corasick v0.6.4
Dec 12 21:15:21.047 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 12 21:15:21.047 INFO [stderr]    Compiling cmake v0.1.29
Dec 12 21:15:21.051 INFO [stderr]    Compiling openssl-sys v0.9.24
Dec 12 21:15:21.051 INFO [stderr]    Compiling curl-sys v0.4.1
Dec 12 21:15:26.464 INFO [stderr]    Compiling libssh2-sys v0.2.6
Dec 12 21:15:26.565 INFO [stderr]    Compiling libgit2-sys v0.6.19
Dec 12 21:15:26.863 INFO [stderr]    Compiling regex v0.2.5
Dec 12 21:15:41.668 INFO [stderr]    Compiling docopt v0.8.3
Dec 12 21:16:12.329 INFO [stderr]    Compiling git2 v0.6.11
Dec 12 21:16:20.910 INFO [stderr]    Compiling churn v0.1.0 (/source)
Dec 12 21:16:24.783 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
Dec 12 21:16:24.790 INFO [stderr] su: No module specific data is present
Dec 12 21:16:25.591 INFO running `"docker" "inspect" "15f3baba64a3b16d7d60941905a22d2857da65653d45505a051b60298b9061ac"`
Dec 12 21:16:25.895 INFO running `"docker" "rm" "-f" "15f3baba64a3b16d7d60941905a22d2857da65653d45505a051b60298b9061ac"`
Dec 12 21:16:26.219 INFO [stdout] 15f3baba64a3b16d7d60941905a22d2857da65653d45505a051b60298b9061ac
Dec 12 21:16:26.227 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 12 21:16:26.780 INFO [stdout] 8410707ee4f30b081e0b98ddf7b179680a240c632dfdd428b83839abb464234b
Dec 12 21:16:26.782 INFO running `"docker" "start" "-a" "8410707ee4f30b081e0b98ddf7b179680a240c632dfdd428b83839abb464234b"`
Dec 12 21:16:29.070 INFO [stderr] usermod: no changes
Dec 12 21:16:29.289 INFO [stderr]    Compiling churn v0.1.0 (/source)
Dec 12 21:16:30.355 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Dec 12 21:16:30.367 INFO [stderr] su: No module specific data is present
Dec 12 21:16:31.436 INFO running `"docker" "inspect" "8410707ee4f30b081e0b98ddf7b179680a240c632dfdd428b83839abb464234b"`
Dec 12 21:16:31.771 INFO running `"docker" "rm" "-f" "8410707ee4f30b081e0b98ddf7b179680a240c632dfdd428b83839abb464234b"`
Dec 12 21:16:32.039 INFO [stdout] 8410707ee4f30b081e0b98ddf7b179680a240c632dfdd428b83839abb464234b
Dec 12 21:16:32.043 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 12 21:16:32.576 INFO [stdout] d5c8be6ca0d9349b310ebcc0685902a2ae1c8a3e78c5dc92e2729d39acba0ab3
Dec 12 21:16:32.578 INFO running `"docker" "start" "-a" "d5c8be6ca0d9349b310ebcc0685902a2ae1c8a3e78c5dc92e2729d39acba0ab3"`
Dec 12 21:16:34.590 INFO [stderr] usermod: no changes
Dec 12 21:16:34.767 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Dec 12 21:16:34.779 INFO [stderr]      Running /target/debug/deps/churn-137f2c9be18439a7
Dec 12 21:16:34.779 INFO [stderr] su: No module specific data is present
Dec 12 21:16:34.779 INFO [stdout] 
Dec 12 21:16:34.779 INFO [stdout] running 0 tests
Dec 12 21:16:34.779 INFO [stdout] 
Dec 12 21:16:34.779 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:16:34.779 INFO [stdout] 
Dec 12 21:16:35.791 INFO running `"docker" "inspect" "d5c8be6ca0d9349b310ebcc0685902a2ae1c8a3e78c5dc92e2729d39acba0ab3"`
Dec 12 21:16:36.129 INFO running `"docker" "rm" "-f" "d5c8be6ca0d9349b310ebcc0685902a2ae1c8a3e78c5dc92e2729d39acba0ab3"`
Dec 12 21:16:36.459 INFO [stdout] d5c8be6ca0d9349b310ebcc0685902a2ae1c8a3e78c5dc92e2729d39acba0ab3