[INFO] crate streaming-iterator 0.1.4 is already in cache
[INFO] testing streaming-iterator-0.1.4 against 1.38.0 for beta-1.39-1
[INFO] extracting crate streaming-iterator 0.1.4 into work/builds/worker-3/source
[INFO] validating manifest of crates.io crate streaming-iterator 0.1.4 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate streaming-iterator 0.1.4
[INFO] finished tweaking crates.io crate streaming-iterator 0.1.4
[INFO] tweaked toml for crates.io crate streaming-iterator 0.1.4 written to work/builds/worker-3/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 284a175ae701e29d30a275b900e72c286a2998eaf374c193c6811b065a7d950f
[INFO] running `"docker" "start" "-a" "284a175ae701e29d30a275b900e72c286a2998eaf374c193c6811b065a7d950f"`
[INFO] [stderr]    Compiling streaming-iterator v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `"docker" "inspect" "284a175ae701e29d30a275b900e72c286a2998eaf374c193c6811b065a7d950f"`
[INFO] running `"docker" "rm" "-f" "284a175ae701e29d30a275b900e72c286a2998eaf374c193c6811b065a7d950f"`
[INFO] [stdout] 284a175ae701e29d30a275b900e72c286a2998eaf374c193c6811b065a7d950f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 81f0dc1178ebe27f2f28b8476504431cfeeedc3ece3169f6440d0dfdd3cc3354
[INFO] running `"docker" "start" "-a" "81f0dc1178ebe27f2f28b8476504431cfeeedc3ece3169f6440d0dfdd3cc3354"`
[INFO] [stderr]    Compiling streaming-iterator v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:1572:28
[INFO] [stderr]      |
[INFO] [stderr] 1572 |     fn _is_object_safe(_: &StreamingIterator<Item = ()>) {}
[INFO] [stderr]      |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StreamingIterator<Item = ()>`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "81f0dc1178ebe27f2f28b8476504431cfeeedc3ece3169f6440d0dfdd3cc3354"`
[INFO] running `"docker" "rm" "-f" "81f0dc1178ebe27f2f28b8476504431cfeeedc3ece3169f6440d0dfdd3cc3354"`
[INFO] [stdout] 81f0dc1178ebe27f2f28b8476504431cfeeedc3ece3169f6440d0dfdd3cc3354
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 7ef86fa0435c853abd3c3da7b181cfe97bd7f027eaba4533d19ef2a8e723f22c
[INFO] running `"docker" "start" "-a" "7ef86fa0435c853abd3c3da7b181cfe97bd7f027eaba4533d19ef2a8e723f22c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/streaming_iterator-1fb41e435f6963dc
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test test::any ... ok
[INFO] [stdout] test test::all ... ok
[INFO] [stdout] test test::cloned ... ok
[INFO] [stdout] test test::count ... ok
[INFO] [stdout] test test::empty_iterator ... ok
[INFO] [stdout] test test::filter ... ok
[INFO] [stdout] test test::filter_map ... ok
[INFO] [stdout] test test::find ... ok
[INFO] [stdout] test test::fold ... ok
[INFO] [stdout] test test::for_each ... ok
[INFO] [stdout] test test::map ... ok
[INFO] [stdout] test test::fuse ... ok
[INFO] [stdout] test test::for_each_rev ... ok
[INFO] [stdout] test test::map_ref ... ok
[INFO] [stdout] test test::nth ... ok
[INFO] [stdout] test test::position ... ok
[INFO] [stdout] test test::rfold ... ok
[INFO] [stdout] test test::skip ... ok
[INFO] [stdout] test test::skip_while ... ok
[INFO] [stdout] test test::take ... ok
[INFO] [stdout] test test::take_while ... ok
[INFO] [stdout] test test::test_convert ... ok
[INFO] [stdout] test test::test_convert_ref ... ok
[INFO] [stdout] test test::rev ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests streaming-iterator
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 12) ... ignored
[INFO] [stdout] test src/lib.rs - convert (line 437) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7ef86fa0435c853abd3c3da7b181cfe97bd7f027eaba4533d19ef2a8e723f22c"`
[INFO] running `"docker" "rm" "-f" "7ef86fa0435c853abd3c3da7b181cfe97bd7f027eaba4533d19ef2a8e723f22c"`
[INFO] [stdout] 7ef86fa0435c853abd3c3da7b181cfe97bd7f027eaba4533d19ef2a8e723f22c