Dec 15 08:50:47.655 INFO testing hogwild-0.2.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 08:50:47.656 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15 08:50:48.239 INFO [stdout] 9eeda73d3c41f1f61e1ddbba0f898e1041bb89c4d73a0647a0efd36461b06cef
Dec 15 08:50:48.250 INFO running `"docker" "start" "-a" "9eeda73d3c41f1f61e1ddbba0f898e1041bb89c4d73a0647a0efd36461b06cef"`
Dec 15 08:50:49.451 INFO [stderr] usermod: no changes
Dec 15 08:50:49.535 INFO [stderr]    Compiling ndarray v0.11.2
Dec 15 08:50:58.613 INFO [stderr]    Compiling hogwild v0.2.0 (/source)
Dec 15 08:50:59.762 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.27s
Dec 15 08:50:59.763 INFO [stderr] su: No module specific data is present
Dec 15 08:51:00.832 INFO running `"docker" "inspect" "9eeda73d3c41f1f61e1ddbba0f898e1041bb89c4d73a0647a0efd36461b06cef"`
Dec 15 08:51:01.111 INFO running `"docker" "rm" "-f" "9eeda73d3c41f1f61e1ddbba0f898e1041bb89c4d73a0647a0efd36461b06cef"`
Dec 15 08:51:01.471 INFO [stdout] 9eeda73d3c41f1f61e1ddbba0f898e1041bb89c4d73a0647a0efd36461b06cef
Dec 15 08:51:01.475 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15 08:51:02.023 INFO [stdout] 4a1e0be79bca8304c19f99a423e43898e8ef13acb08e8538529b40e7035b378d
Dec 15 08:51:02.029 INFO running `"docker" "start" "-a" "4a1e0be79bca8304c19f99a423e43898e8ef13acb08e8538529b40e7035b378d"`
Dec 15 08:51:03.130 INFO [stderr] usermod: no changes
Dec 15 08:51:03.183 INFO [stderr]    Compiling hogwild v0.2.0 (/source)
Dec 15 08:51:05.067 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
Dec 15 08:51:05.071 INFO [stderr] su: No module specific data is present
Dec 15 08:51:06.093 INFO running `"docker" "inspect" "4a1e0be79bca8304c19f99a423e43898e8ef13acb08e8538529b40e7035b378d"`
Dec 15 08:51:06.343 INFO running `"docker" "rm" "-f" "4a1e0be79bca8304c19f99a423e43898e8ef13acb08e8538529b40e7035b378d"`
Dec 15 08:51:06.691 INFO [stdout] 4a1e0be79bca8304c19f99a423e43898e8ef13acb08e8538529b40e7035b378d
Dec 15 08:51:06.695 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15 08:51:07.134 INFO [stdout] 4a5bb5a100a130b962654e09befd10035a0fa2d49c3315f3c9c08e7f2d79b66e
Dec 15 08:51:07.146 INFO running `"docker" "start" "-a" "4a5bb5a100a130b962654e09befd10035a0fa2d49c3315f3c9c08e7f2d79b66e"`
Dec 15 08:51:08.523 INFO [stderr] usermod: no changes
Dec 15 08:51:08.610 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 15 08:51:08.610 INFO [stderr]      Running /target/debug/deps/hogwild-f03ecc0e2657bc5d
Dec 15 08:51:08.616 INFO [stdout] 
Dec 15 08:51:08.616 INFO [stdout] running 2 tests
Dec 15 08:51:08.616 INFO [stderr]    Doc-tests hogwild
Dec 15 08:51:08.616 INFO [stdout] test test::hogwild_array_test ... ok
Dec 15 08:51:08.616 INFO [stdout] test test::hogwild_test ... ok
Dec 15 08:51:08.616 INFO [stdout] 
Dec 15 08:51:08.616 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 08:51:08.616 INFO [stdout] 
Dec 15 08:51:10.503 INFO [stdout] 
Dec 15 08:51:10.503 INFO [stdout] running 1 test
Dec 15 08:51:13.151 INFO [stdout] test src/lib.rs - HogwildArray (line 27) ... ok
Dec 15 08:51:13.151 INFO [stdout] 
Dec 15 08:51:13.151 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 08:51:13.151 INFO [stdout] 
Dec 15 08:51:13.177 INFO [stderr] su: No module specific data is present
Dec 15 08:51:13.921 INFO running `"docker" "inspect" "4a5bb5a100a130b962654e09befd10035a0fa2d49c3315f3c9c08e7f2d79b66e"`
Dec 15 08:51:14.109 INFO running `"docker" "rm" "-f" "4a5bb5a100a130b962654e09befd10035a0fa2d49c3315f3c9c08e7f2d79b66e"`
Dec 15 08:51:14.319 INFO [stdout] 4a5bb5a100a130b962654e09befd10035a0fa2d49c3315f3c9c08e7f2d79b66e