Nov 16 19:25:47.981 INFO testing mlsteele/iterz against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 19:25:47.981 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 19:25:48.369 INFO [stdout] c1a3fcfb1bd485b582a89aa6d50edc893821cffab06d4bd1c5731d411ec085f9
Nov 16 19:25:48.375 INFO running `"docker" "start" "-a" "c1a3fcfb1bd485b582a89aa6d50edc893821cffab06d4bd1c5731d411ec085f9"`
Nov 16 19:25:50.280 INFO [stderr] usermod: no changes
Nov 16 19:25:50.353 INFO [stderr]    Compiling iterz v0.1.0 (/source)
Nov 16 19:25:50.779 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 16 19:25:50.779 INFO [stderr]  --> src/lib.rs:1:12
Nov 16 19:25:50.779 INFO [stderr]   |
Nov 16 19:25:50.779 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Nov 16 19:25:50.779 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 19:25:50.779 INFO [stderr]   |
Nov 16 19:25:50.779 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 16 19:25:50.779 INFO [stderr] 
Nov 16 19:25:50.808 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Nov 16 19:25:50.815 INFO [stderr] su: No module specific data is present
Nov 16 19:25:52.015 INFO running `"docker" "inspect" "c1a3fcfb1bd485b582a89aa6d50edc893821cffab06d4bd1c5731d411ec085f9"`
Nov 16 19:25:52.307 INFO running `"docker" "rm" "-f" "c1a3fcfb1bd485b582a89aa6d50edc893821cffab06d4bd1c5731d411ec085f9"`
Nov 16 19:25:52.619 INFO [stdout] c1a3fcfb1bd485b582a89aa6d50edc893821cffab06d4bd1c5731d411ec085f9
Nov 16 19:25:52.621 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 19:25:53.041 INFO [stdout] fb8f80db1f941426b327d7bf553f0bed374b11b98dbe4a9aeb30e2143e53e437
Nov 16 19:25:53.047 INFO running `"docker" "start" "-a" "fb8f80db1f941426b327d7bf553f0bed374b11b98dbe4a9aeb30e2143e53e437"`
Nov 16 19:25:54.390 INFO [stderr] usermod: no changes
Nov 16 19:25:54.467 INFO [stderr]    Compiling iterz v0.1.0 (/source)
Nov 16 19:25:55.035 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 16 19:25:55.035 INFO [stderr]  --> src/lib.rs:1:12
Nov 16 19:25:55.035 INFO [stderr]   |
Nov 16 19:25:55.035 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Nov 16 19:25:55.035 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 19:25:55.035 INFO [stderr]   |
Nov 16 19:25:55.035 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 16 19:25:55.035 INFO [stderr] 
Nov 16 19:25:55.953 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
Nov 16 19:25:55.956 INFO [stderr] su: No module specific data is present
Nov 16 19:25:57.314 INFO running `"docker" "inspect" "fb8f80db1f941426b327d7bf553f0bed374b11b98dbe4a9aeb30e2143e53e437"`
Nov 16 19:25:57.661 INFO running `"docker" "rm" "-f" "fb8f80db1f941426b327d7bf553f0bed374b11b98dbe4a9aeb30e2143e53e437"`
Nov 16 19:25:57.941 INFO [stdout] fb8f80db1f941426b327d7bf553f0bed374b11b98dbe4a9aeb30e2143e53e437
Nov 16 19:25:57.947 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 19:25:58.455 INFO [stdout] f429f4bef0115e593442dacf960c96be477c07d233de1d449f3f820ee779bd69
Nov 16 19:25:58.461 INFO running `"docker" "start" "-a" "f429f4bef0115e593442dacf960c96be477c07d233de1d449f3f820ee779bd69"`
Nov 16 19:26:00.250 INFO [stderr] usermod: no changes
Nov 16 19:26:00.327 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 16 19:26:00.327 INFO [stderr]      Running /target/debug/deps/iterz-cd12f07b30ba0a50
Nov 16 19:26:00.335 INFO [stdout] 
Nov 16 19:26:00.335 INFO [stdout] running 3 tests
Nov 16 19:26:00.343 INFO [stdout] test tests::finite_counter ... ok
Nov 16 19:26:00.343 INFO [stdout] test tests::infinite_counter ... ok
Nov 16 19:26:00.343 INFO [stdout] test tests::marquee ... ok
Nov 16 19:26:00.343 INFO [stdout] 
Nov 16 19:26:00.343 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 19:26:00.343 INFO [stdout] 
Nov 16 19:26:00.343 INFO [stderr]    Doc-tests iterz
Nov 16 19:26:00.687 INFO [stdout] 
Nov 16 19:26:00.687 INFO [stdout] running 0 tests
Nov 16 19:26:00.687 INFO [stdout] 
Nov 16 19:26:00.687 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 19:26:00.687 INFO [stdout] 
Nov 16 19:26:00.692 INFO [stderr] su: No module specific data is present
Nov 16 19:26:01.735 INFO running `"docker" "inspect" "f429f4bef0115e593442dacf960c96be477c07d233de1d449f3f820ee779bd69"`
Nov 16 19:26:02.096 INFO running `"docker" "rm" "-f" "f429f4bef0115e593442dacf960c96be477c07d233de1d449f3f820ee779bd69"`
Nov 16 19:26:02.435 INFO [stdout] f429f4bef0115e593442dacf960c96be477c07d233de1d449f3f820ee779bd69