Dec 13 04:08:33.896 INFO testing scottwillmoore/rust-primer against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 04:08:33.896 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 04:08:34.428 INFO [stdout] 2b5fdf50a928bcd6cd6575e11c1253618efe32e488ac94abe8f63b940530d47d
Dec 13 04:08:34.430 INFO running `"docker" "start" "-a" "2b5fdf50a928bcd6cd6575e11c1253618efe32e488ac94abe8f63b940530d47d"`
Dec 13 04:08:35.754 INFO [stderr] usermod: no changes
Dec 13 04:08:35.865 INFO [stderr]    Compiling libc v0.2.39
Dec 13 04:08:37.291 INFO [stderr]    Compiling memchr v2.0.1
Dec 13 04:08:37.911 INFO [stderr]    Compiling aho-corasick v0.6.4
Dec 13 04:08:39.019 INFO [stderr]    Compiling regex v0.2.10
Dec 13 04:08:47.928 INFO [stderr]    Compiling docopt v0.8.3
Dec 13 04:08:54.995 INFO [stderr]    Compiling primer v0.1.0 (/source)
Dec 13 04:08:55.335 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 13 04:08:55.335 INFO [stderr]  --> src/lib.rs:1:12
Dec 13 04:08:55.336 INFO [stderr]   |
Dec 13 04:08:55.336 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 13 04:08:55.336 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 13 04:08:55.336 INFO [stderr]   |
Dec 13 04:08:55.336 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 13 04:08:55.337 INFO [stderr] 
Dec 13 04:08:57.940 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.15s
Dec 13 04:08:57.945 INFO [stderr] su: No module specific data is present
Dec 13 04:08:59.883 INFO running `"docker" "inspect" "2b5fdf50a928bcd6cd6575e11c1253618efe32e488ac94abe8f63b940530d47d"`
Dec 13 04:09:00.264 INFO running `"docker" "rm" "-f" "2b5fdf50a928bcd6cd6575e11c1253618efe32e488ac94abe8f63b940530d47d"`
Dec 13 04:09:00.673 INFO [stdout] 2b5fdf50a928bcd6cd6575e11c1253618efe32e488ac94abe8f63b940530d47d
Dec 13 04:09:00.677 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 04:09:01.264 INFO [stdout] 2123ee010eaa62f321bdde2875220ab6420328fa0754ed4c2528993f59ad217e
Dec 13 04:09:01.267 INFO running `"docker" "start" "-a" "2123ee010eaa62f321bdde2875220ab6420328fa0754ed4c2528993f59ad217e"`
Dec 13 04:09:02.884 INFO [stderr] usermod: no changes
Dec 13 04:09:02.987 INFO [stderr]    Compiling primer v0.1.0 (/source)
Dec 13 04:09:03.635 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 13 04:09:03.635 INFO [stderr]  --> src/lib.rs:1:12
Dec 13 04:09:03.635 INFO [stderr]   |
Dec 13 04:09:03.635 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 13 04:09:03.635 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 13 04:09:03.635 INFO [stderr]   |
Dec 13 04:09:03.635 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 13 04:09:03.635 INFO [stderr] 
Dec 13 04:09:05.143 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.23s
Dec 13 04:09:05.151 INFO [stderr] su: No module specific data is present
Dec 13 04:09:06.429 INFO running `"docker" "inspect" "2123ee010eaa62f321bdde2875220ab6420328fa0754ed4c2528993f59ad217e"`
Dec 13 04:09:06.753 INFO running `"docker" "rm" "-f" "2123ee010eaa62f321bdde2875220ab6420328fa0754ed4c2528993f59ad217e"`
Dec 13 04:09:07.015 INFO [stdout] 2123ee010eaa62f321bdde2875220ab6420328fa0754ed4c2528993f59ad217e
Dec 13 04:09:07.021 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 04:09:07.520 INFO [stdout] 53cc710835980b66a4b05764e0f180127960f21f8a3db5c40b502346c1567a17
Dec 13 04:09:07.523 INFO running `"docker" "start" "-a" "53cc710835980b66a4b05764e0f180127960f21f8a3db5c40b502346c1567a17"`
Dec 13 04:09:08.877 INFO [stderr] usermod: no changes
Dec 13 04:09:09.003 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 13 04:09:09.008 INFO [stderr]      Running /target/debug/deps/primer-f6e6fec3151cb2ed
Dec 13 04:09:09.011 INFO [stdout] 
Dec 13 04:09:09.011 INFO [stdout] running 5 tests
Dec 13 04:09:09.031 INFO [stdout] test tests::first_ten_composites ... ok
Dec 13 04:09:09.031 INFO [stdout] test tests::first_ten_primes ... ok
Dec 13 04:09:09.537 INFO [stdout] test tests::assorted_large_composites ... ok
Dec 13 04:09:09.933 INFO [stdout] test tests::assorted_large_primes ... ok
Dec 13 04:09:10.335 INFO [stdout] test tests::sum_primes_under_two_million ... ok
Dec 13 04:09:10.335 INFO [stderr]      Running /target/debug/deps/primer-6fa09fc04eb18448
Dec 13 04:09:10.335 INFO [stdout] 
Dec 13 04:09:10.335 INFO [stderr]    Doc-tests primer
Dec 13 04:09:10.335 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:09:10.335 INFO [stdout] 
Dec 13 04:09:10.335 INFO [stdout] 
Dec 13 04:09:10.335 INFO [stdout] running 0 tests
Dec 13 04:09:10.335 INFO [stdout] 
Dec 13 04:09:10.335 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:09:10.335 INFO [stdout] 
Dec 13 04:09:10.773 INFO [stdout] 
Dec 13 04:09:10.773 INFO [stdout] running 0 tests
Dec 13 04:09:10.773 INFO [stdout] 
Dec 13 04:09:10.773 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:09:10.773 INFO [stdout] 
Dec 13 04:09:10.779 INFO [stderr] su: No module specific data is present
Dec 13 04:09:12.227 INFO running `"docker" "inspect" "53cc710835980b66a4b05764e0f180127960f21f8a3db5c40b502346c1567a17"`
Dec 13 04:09:12.623 INFO running `"docker" "rm" "-f" "53cc710835980b66a4b05764e0f180127960f21f8a3db5c40b502346c1567a17"`
Dec 13 04:09:12.958 INFO [stdout] 53cc710835980b66a4b05764e0f180127960f21f8a3db5c40b502346c1567a17