Dec 05 08:14:55.469 INFO testing scottwillmoore/rust-primer against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 08:14:55.470 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 08:14:56.009 INFO [stdout] 8cdf7cba0ccd4301608d042822fbc64caf9efc5e16940a467a0de39d42965976
Dec 05 08:14:56.011 INFO running `"docker" "start" "-a" "8cdf7cba0ccd4301608d042822fbc64caf9efc5e16940a467a0de39d42965976"`
Dec 05 08:14:58.359 INFO [stderr] usermod: no changes
Dec 05 08:14:58.528 INFO [stderr]    Compiling libc v0.2.39
Dec 05 08:14:58.528 INFO [stderr]    Compiling serde v1.0.33
Dec 05 08:14:58.528 INFO [stderr]    Compiling serde_derive_internals v0.21.0
Dec 05 08:15:01.370 INFO [stderr]    Compiling memchr v2.0.1
Dec 05 08:15:02.462 INFO [stderr]    Compiling aho-corasick v0.6.4
Dec 05 08:15:05.324 INFO [stderr]    Compiling regex v0.2.10
Dec 05 08:15:05.600 INFO [stderr]    Compiling serde_derive v1.0.33
Dec 05 08:15:23.796 INFO [stderr]    Compiling docopt v0.8.3
Dec 05 08:15:29.740 INFO [stderr]    Compiling primer v0.1.0 (/source)
Dec 05 08:15:30.100 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 05 08:15:30.100 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 08:15:30.100 INFO [stderr]   |
Dec 05 08:15:30.100 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 05 08:15:30.100 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 05 08:15:30.100 INFO [stderr]   |
Dec 05 08:15:30.100 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 08:15:30.100 INFO [stderr] 
Dec 05 08:15:32.820 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.43s
Dec 05 08:15:32.826 INFO [stderr] su: No module specific data is present
Dec 05 08:15:34.331 INFO running `"docker" "inspect" "8cdf7cba0ccd4301608d042822fbc64caf9efc5e16940a467a0de39d42965976"`
Dec 05 08:15:34.752 INFO running `"docker" "rm" "-f" "8cdf7cba0ccd4301608d042822fbc64caf9efc5e16940a467a0de39d42965976"`
Dec 05 08:15:35.012 INFO [stdout] 8cdf7cba0ccd4301608d042822fbc64caf9efc5e16940a467a0de39d42965976
Dec 05 08:15:35.020 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 08:15:35.492 INFO [stdout] 055994891b2e51c7f5a5a16c3dc2aecedaf2d23b10010636d90b68a992453213
Dec 05 08:15:35.494 INFO running `"docker" "start" "-a" "055994891b2e51c7f5a5a16c3dc2aecedaf2d23b10010636d90b68a992453213"`
Dec 05 08:15:37.000 INFO [stderr] usermod: no changes
Dec 05 08:15:37.136 INFO [stderr]    Compiling primer v0.1.0 (/source)
Dec 05 08:15:37.766 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 05 08:15:37.766 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 08:15:37.766 INFO [stderr]   |
Dec 05 08:15:37.766 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 05 08:15:37.766 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 05 08:15:37.766 INFO [stderr]   |
Dec 05 08:15:37.766 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 08:15:37.766 INFO [stderr] 
Dec 05 08:15:39.378 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
Dec 05 08:15:39.383 INFO [stderr] su: No module specific data is present
Dec 05 08:15:40.751 INFO running `"docker" "inspect" "055994891b2e51c7f5a5a16c3dc2aecedaf2d23b10010636d90b68a992453213"`
Dec 05 08:15:41.160 INFO running `"docker" "rm" "-f" "055994891b2e51c7f5a5a16c3dc2aecedaf2d23b10010636d90b68a992453213"`
Dec 05 08:15:41.460 INFO [stdout] 055994891b2e51c7f5a5a16c3dc2aecedaf2d23b10010636d90b68a992453213
Dec 05 08:15:41.466 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 08:15:41.933 INFO [stdout] ef6d714e06de40a2c645c0d35b94aeba7c98afa2c59b3d707ac19b2b18f6e264
Dec 05 08:15:41.935 INFO running `"docker" "start" "-a" "ef6d714e06de40a2c645c0d35b94aeba7c98afa2c59b3d707ac19b2b18f6e264"`
Dec 05 08:15:44.185 INFO [stderr] usermod: no changes
Dec 05 08:15:44.292 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 05 08:15:44.308 INFO [stderr]      Running /target/debug/deps/primer-316545b1c0f5fd33
Dec 05 08:15:44.316 INFO [stdout] 
Dec 05 08:15:44.316 INFO [stdout] running 5 tests
Dec 05 08:15:44.316 INFO [stdout] test tests::first_ten_composites ... ok
Dec 05 08:15:44.324 INFO [stdout] test tests::first_ten_primes ... ok
Dec 05 08:15:45.296 INFO [stdout] test tests::assorted_large_primes ... ok
Dec 05 08:15:45.342 INFO [stdout] test tests::assorted_large_composites ... ok
Dec 05 08:15:45.645 INFO [stdout] test tests::sum_primes_under_two_million ... ok
Dec 05 08:15:45.645 INFO [stdout] 
Dec 05 08:15:45.645 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:15:45.645 INFO [stdout] 
Dec 05 08:15:45.647 INFO [stderr]      Running /target/debug/deps/primer-c3e2d19b84cc742a
Dec 05 08:15:45.649 INFO [stdout] 
Dec 05 08:15:45.649 INFO [stdout] running 0 tests
Dec 05 08:15:45.650 INFO [stdout] 
Dec 05 08:15:45.650 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:15:45.650 INFO [stdout] 
Dec 05 08:15:45.651 INFO [stderr]    Doc-tests primer
Dec 05 08:15:46.016 INFO [stdout] 
Dec 05 08:15:46.016 INFO [stdout] running 0 tests
Dec 05 08:15:46.016 INFO [stdout] 
Dec 05 08:15:46.016 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:15:46.016 INFO [stdout] 
Dec 05 08:15:46.022 INFO [stderr] su: No module specific data is present
Dec 05 08:15:47.276 INFO running `"docker" "inspect" "ef6d714e06de40a2c645c0d35b94aeba7c98afa2c59b3d707ac19b2b18f6e264"`
Dec 05 08:15:47.662 INFO running `"docker" "rm" "-f" "ef6d714e06de40a2c645c0d35b94aeba7c98afa2c59b3d707ac19b2b18f6e264"`
Dec 05 08:15:47.984 INFO [stdout] ef6d714e06de40a2c645c0d35b94aeba7c98afa2c59b3d707ac19b2b18f6e264