Dec 14 01:02:44.052 INFO testing bombless/np against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 01:02:44.052 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 01:02:44.512 INFO [stdout] b07fa38f95e2a4cb6c554707b006c6d6078b72a4161bb2b1411b280b9e30e11d
Dec 14 01:02:44.515 INFO running `"docker" "start" "-a" "b07fa38f95e2a4cb6c554707b006c6d6078b72a4161bb2b1411b280b9e30e11d"`
Dec 14 01:02:45.846 INFO [stderr] usermod: no changes
Dec 14 01:02:45.913 INFO [stderr]    Compiling np v0.1.0 (/source)
Dec 14 01:02:46.427 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 14 01:02:46.427 INFO [stderr]  --> src/main.rs:1:12
Dec 14 01:02:46.427 INFO [stderr]   |
Dec 14 01:02:46.427 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 14 01:02:46.427 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 14 01:02:46.427 INFO [stderr]   |
Dec 14 01:02:46.427 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 14 01:02:46.427 INFO [stderr] 
Dec 14 01:02:46.970 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Dec 14 01:02:46.972 INFO [stderr] su: No module specific data is present
Dec 14 01:02:47.612 INFO running `"docker" "inspect" "b07fa38f95e2a4cb6c554707b006c6d6078b72a4161bb2b1411b280b9e30e11d"`
Dec 14 01:02:47.992 INFO running `"docker" "rm" "-f" "b07fa38f95e2a4cb6c554707b006c6d6078b72a4161bb2b1411b280b9e30e11d"`
Dec 14 01:02:48.337 INFO [stdout] b07fa38f95e2a4cb6c554707b006c6d6078b72a4161bb2b1411b280b9e30e11d
Dec 14 01:02:48.343 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 01:02:48.896 INFO [stdout] 290b4d38594e7f86b05da401737045884f039ca734ee9fb2866f1eb8170e836b
Dec 14 01:02:48.904 INFO running `"docker" "start" "-a" "290b4d38594e7f86b05da401737045884f039ca734ee9fb2866f1eb8170e836b"`
Dec 14 01:02:50.395 INFO [stderr] usermod: no changes
Dec 14 01:02:50.399 INFO [stderr]    Compiling np v0.1.0 (/source)
Dec 14 01:02:50.912 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 14 01:02:50.912 INFO [stderr]  --> src/main.rs:1:12
Dec 14 01:02:50.912 INFO [stderr]   |
Dec 14 01:02:50.912 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 14 01:02:50.912 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 14 01:02:50.912 INFO [stderr]   |
Dec 14 01:02:50.912 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 14 01:02:50.912 INFO [stderr] 
Dec 14 01:02:51.292 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 14 01:02:51.292 INFO [stderr] su: No module specific data is present
Dec 14 01:02:51.945 INFO running `"docker" "inspect" "290b4d38594e7f86b05da401737045884f039ca734ee9fb2866f1eb8170e836b"`
Dec 14 01:02:52.437 INFO running `"docker" "rm" "-f" "290b4d38594e7f86b05da401737045884f039ca734ee9fb2866f1eb8170e836b"`
Dec 14 01:02:52.703 INFO [stdout] 290b4d38594e7f86b05da401737045884f039ca734ee9fb2866f1eb8170e836b
Dec 14 01:02:52.709 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 01:02:53.121 INFO [stdout] bc7b26ecea51c5a393ace903601ea34cbfd24c637bbd1b71bcc5274c35b3bfcb
Dec 14 01:02:53.127 INFO running `"docker" "start" "-a" "bc7b26ecea51c5a393ace903601ea34cbfd24c637bbd1b71bcc5274c35b3bfcb"`
Dec 14 01:02:54.146 INFO [stderr] usermod: no changes
Dec 14 01:02:54.243 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 01:02:54.243 INFO [stderr]      Running /target/debug/deps/np-e919251fdf292234
Dec 14 01:02:54.249 INFO [stdout] 
Dec 14 01:02:54.249 INFO [stdout] running 0 tests
Dec 14 01:02:54.249 INFO [stdout] 
Dec 14 01:02:54.249 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 01:02:54.250 INFO [stdout] 
Dec 14 01:02:54.251 INFO [stderr] su: No module specific data is present
Dec 14 01:02:55.197 INFO running `"docker" "inspect" "bc7b26ecea51c5a393ace903601ea34cbfd24c637bbd1b71bcc5274c35b3bfcb"`
Dec 14 01:02:55.469 INFO running `"docker" "rm" "-f" "bc7b26ecea51c5a393ace903601ea34cbfd24c637bbd1b71bcc5274c35b3bfcb"`
Dec 14 01:02:55.838 INFO [stdout] bc7b26ecea51c5a393ace903601ea34cbfd24c637bbd1b71bcc5274c35b3bfcb