Dec 13 10:22:04.262 INFO testing mlsteele/iterz against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 10:22:04.262 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13 10:22:04.747 INFO [stdout] cb3530bc3f7737ffc4609e070b08f880035644e2b13641ea1f6a1c97120a231a
Dec 13 10:22:04.752 INFO running `"docker" "start" "-a" "cb3530bc3f7737ffc4609e070b08f880035644e2b13641ea1f6a1c97120a231a"`
Dec 13 10:22:06.155 INFO [stderr] usermod: no changes
Dec 13 10:22:06.218 INFO [stderr]    Compiling iterz v0.1.0 (/source)
Dec 13 10:22:06.605 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 13 10:22:06.605 INFO [stderr]  --> src/lib.rs:1:12
Dec 13 10:22:06.605 INFO [stderr]   |
Dec 13 10:22:06.605 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 13 10:22:06.605 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 10:22:06.605 INFO [stderr]   |
Dec 13 10:22:06.605 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 13 10:22:06.605 INFO [stderr] 
Dec 13 10:22:06.657 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 13 10:22:06.658 INFO [stderr] su: No module specific data is present
Dec 13 10:22:07.500 INFO running `"docker" "inspect" "cb3530bc3f7737ffc4609e070b08f880035644e2b13641ea1f6a1c97120a231a"`
Dec 13 10:22:07.745 INFO running `"docker" "rm" "-f" "cb3530bc3f7737ffc4609e070b08f880035644e2b13641ea1f6a1c97120a231a"`
Dec 13 10:22:08.080 INFO [stdout] cb3530bc3f7737ffc4609e070b08f880035644e2b13641ea1f6a1c97120a231a
Dec 13 10:22:08.083 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13 10:22:08.951 INFO [stdout] 377466fb7b7a88bc6e8a12ac890af55fb4376dc035117c17575cbf52397511d5
Dec 13 10:22:08.959 INFO running `"docker" "start" "-a" "377466fb7b7a88bc6e8a12ac890af55fb4376dc035117c17575cbf52397511d5"`
Dec 13 10:22:10.399 INFO [stderr] usermod: no changes
Dec 13 10:22:10.476 INFO [stderr]    Compiling iterz v0.1.0 (/source)
Dec 13 10:22:11.067 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 13 10:22:11.067 INFO [stderr]  --> src/lib.rs:1:12
Dec 13 10:22:11.067 INFO [stderr]   |
Dec 13 10:22:11.067 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 13 10:22:11.067 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 10:22:11.067 INFO [stderr]   |
Dec 13 10:22:11.067 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 13 10:22:11.067 INFO [stderr] 
Dec 13 10:22:11.837 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Dec 13 10:22:11.838 INFO [stderr] su: No module specific data is present
Dec 13 10:22:12.963 INFO running `"docker" "inspect" "377466fb7b7a88bc6e8a12ac890af55fb4376dc035117c17575cbf52397511d5"`
Dec 13 10:22:13.329 INFO running `"docker" "rm" "-f" "377466fb7b7a88bc6e8a12ac890af55fb4376dc035117c17575cbf52397511d5"`
Dec 13 10:22:13.603 INFO [stdout] 377466fb7b7a88bc6e8a12ac890af55fb4376dc035117c17575cbf52397511d5
Dec 13 10:22:13.611 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13 10:22:14.152 INFO [stdout] a044d531c1224979d0176903f97f51215603f22352d7685ee719c81b78d48dfa
Dec 13 10:22:14.154 INFO running `"docker" "start" "-a" "a044d531c1224979d0176903f97f51215603f22352d7685ee719c81b78d48dfa"`
Dec 13 10:22:16.426 INFO [stderr] usermod: no changes
Dec 13 10:22:16.475 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 10:22:16.483 INFO [stderr]      Running /target/debug/deps/iterz-55e72e4bcb3d7a1b
Dec 13 10:22:16.491 INFO [stdout] 
Dec 13 10:22:16.491 INFO [stdout] running 3 tests
Dec 13 10:22:16.491 INFO [stdout] test tests::finite_counter ... ok
Dec 13 10:22:16.495 INFO [stdout] test tests::infinite_counter ... ok
Dec 13 10:22:16.495 INFO [stdout] test tests::marquee ... ok
Dec 13 10:22:16.495 INFO [stdout] 
Dec 13 10:22:16.495 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:22:16.495 INFO [stdout] 
Dec 13 10:22:16.495 INFO [stderr]    Doc-tests iterz
Dec 13 10:22:16.987 INFO [stdout] 
Dec 13 10:22:16.987 INFO [stdout] running 0 tests
Dec 13 10:22:16.987 INFO [stdout] 
Dec 13 10:22:16.987 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:22:16.987 INFO [stdout] 
Dec 13 10:22:16.994 INFO [stderr] su: No module specific data is present
Dec 13 10:22:17.951 INFO running `"docker" "inspect" "a044d531c1224979d0176903f97f51215603f22352d7685ee719c81b78d48dfa"`
Dec 13 10:22:18.353 INFO running `"docker" "rm" "-f" "a044d531c1224979d0176903f97f51215603f22352d7685ee719c81b78d48dfa"`
Dec 13 10:22:18.707 INFO [stdout] a044d531c1224979d0176903f97f51215603f22352d7685ee719c81b78d48dfa