Dec 05 14:10:52.225 INFO testing mlsteele/iterz against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 14:10:52.225 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14:10:52.814 INFO [stdout] 523e96774e17a765df9084141ef13399f041a6cbf2cef462d95c33aa07e135fe
Dec 05 14:10:52.818 INFO running `"docker" "start" "-a" "523e96774e17a765df9084141ef13399f041a6cbf2cef462d95c33aa07e135fe"`
Dec 05 14:10:54.197 INFO [stderr] usermod: no changes
Dec 05 14:10:54.231 INFO [stderr]    Compiling iterz v0.1.0 (/source)
Dec 05 14:10:54.684 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 05 14:10:54.684 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 14:10:54.684 INFO [stderr]   |
Dec 05 14:10:54.684 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 05 14:10:54.684 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:10:54.684 INFO [stderr]   |
Dec 05 14:10:54.684 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 14:10:54.684 INFO [stderr] 
Dec 05 14:10:54.728 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Dec 05 14:10:54.728 INFO [stderr] su: No module specific data is present
Dec 05 14:10:55.488 INFO running `"docker" "inspect" "523e96774e17a765df9084141ef13399f041a6cbf2cef462d95c33aa07e135fe"`
Dec 05 14:10:55.884 INFO running `"docker" "rm" "-f" "523e96774e17a765df9084141ef13399f041a6cbf2cef462d95c33aa07e135fe"`
Dec 05 14:10:56.244 INFO [stdout] 523e96774e17a765df9084141ef13399f041a6cbf2cef462d95c33aa07e135fe
Dec 05 14:10:56.244 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14:10:56.754 INFO [stdout] 263c060b41ea3fd055ed48ad8fb795800a4892285ecb66796e4f082229c12bf4
Dec 05 14:10:56.756 INFO running `"docker" "start" "-a" "263c060b41ea3fd055ed48ad8fb795800a4892285ecb66796e4f082229c12bf4"`
Dec 05 14:10:58.160 INFO [stderr] usermod: no changes
Dec 05 14:10:58.220 INFO [stderr]    Compiling iterz v0.1.0 (/source)
Dec 05 14:10:58.672 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 05 14:10:58.672 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 14:10:58.672 INFO [stderr]   |
Dec 05 14:10:58.672 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 05 14:10:58.672 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:10:58.672 INFO [stderr]   |
Dec 05 14:10:58.672 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 14:10:58.672 INFO [stderr] 
Dec 05 14:10:59.480 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Dec 05 14:10:59.484 INFO [stderr] su: No module specific data is present
Dec 05 14:11:00.582 INFO running `"docker" "inspect" "263c060b41ea3fd055ed48ad8fb795800a4892285ecb66796e4f082229c12bf4"`
Dec 05 14:11:00.902 INFO running `"docker" "rm" "-f" "263c060b41ea3fd055ed48ad8fb795800a4892285ecb66796e4f082229c12bf4"`
Dec 05 14:11:01.180 INFO [stdout] 263c060b41ea3fd055ed48ad8fb795800a4892285ecb66796e4f082229c12bf4
Dec 05 14:11:01.188 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14:11:01.596 INFO [stdout] 2c7b7a731dc4a5042ce0211a19601c76a23607d50bec529cacd07a22ff56ba47
Dec 05 14:11:01.598 INFO running `"docker" "start" "-a" "2c7b7a731dc4a5042ce0211a19601c76a23607d50bec529cacd07a22ff56ba47"`
Dec 05 14:11:03.832 INFO [stderr] usermod: no changes
Dec 05 14:11:03.920 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 14:11:03.928 INFO [stderr]      Running /target/debug/deps/iterz-f88c3c254b07fc9d
Dec 05 14:11:03.933 INFO [stdout] 
Dec 05 14:11:03.933 INFO [stdout] running 3 tests
Dec 05 14:11:03.933 INFO [stdout] test tests::finite_counter ... ok
Dec 05 14:11:03.936 INFO [stdout] test tests::marquee ... ok
Dec 05 14:11:03.940 INFO [stderr]    Doc-tests iterz
Dec 05 14:11:03.940 INFO [stdout] test tests::infinite_counter ... ok
Dec 05 14:11:03.940 INFO [stdout] 
Dec 05 14:11:03.940 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:11:03.940 INFO [stdout] 
Dec 05 14:11:04.357 INFO [stdout] 
Dec 05 14:11:04.357 INFO [stdout] running 0 tests
Dec 05 14:11:04.357 INFO [stdout] 
Dec 05 14:11:04.357 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:11:04.357 INFO [stdout] 
Dec 05 14:11:04.364 INFO [stderr] su: No module specific data is present
Dec 05 14:11:05.462 INFO running `"docker" "inspect" "2c7b7a731dc4a5042ce0211a19601c76a23607d50bec529cacd07a22ff56ba47"`
Dec 05 14:11:05.782 INFO running `"docker" "rm" "-f" "2c7b7a731dc4a5042ce0211a19601c76a23607d50bec529cacd07a22ff56ba47"`
Dec 05 14:11:06.140 INFO [stdout] 2c7b7a731dc4a5042ce0211a19601c76a23607d50bec529cacd07a22ff56ba47