[INFO] crate rs_transducers 0.0.3 is already in cache
[INFO] testing rs_transducers-0.0.3 against 1.38.0 for beta-1.39-1
[INFO] extracting crate rs_transducers 0.0.3 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate rs_transducers 0.0.3 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 rs_transducers 0.0.3
[INFO] finished tweaking crates.io crate rs_transducers 0.0.3
[INFO] tweaked toml for crates.io crate rs_transducers 0.0.3 written to work/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] 8c1eeba1ca6348be5c60e7ad5f35cf3dcb2f9e4f4c6d5a48a3ed32e1a822f8c3
[INFO] running `"docker" "start" "-a" "8c1eeba1ca6348be5c60e7ad5f35cf3dcb2f9e4f4c6d5a48a3ed32e1a822f8c3"`
[INFO] [stderr]    Compiling rs_transducers v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `"docker" "inspect" "8c1eeba1ca6348be5c60e7ad5f35cf3dcb2f9e4f4c6d5a48a3ed32e1a822f8c3"`
[INFO] running `"docker" "rm" "-f" "8c1eeba1ca6348be5c60e7ad5f35cf3dcb2f9e4f4c6d5a48a3ed32e1a822f8c3"`
[INFO] [stdout] 8c1eeba1ca6348be5c60e7ad5f35cf3dcb2f9e4f4c6d5a48a3ed32e1a822f8c3
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] 1e0ad41a354f58d9d3ea9075bea0ec5d221b678cc6182af298876831c27184d1
[INFO] running `"docker" "start" "-a" "1e0ad41a354f58d9d3ea9075bea0ec5d221b678cc6182af298876831c27184d1"`
[INFO] [stderr]    Compiling rs_transducers v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "1e0ad41a354f58d9d3ea9075bea0ec5d221b678cc6182af298876831c27184d1"`
[INFO] running `"docker" "rm" "-f" "1e0ad41a354f58d9d3ea9075bea0ec5d221b678cc6182af298876831c27184d1"`
[INFO] [stdout] 1e0ad41a354f58d9d3ea9075bea0ec5d221b678cc6182af298876831c27184d1
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] f6ae5f2d60f01d4d79a42bcf23d4e94e59aa2adcf43cada74f317f7be22c9edc
[INFO] running `"docker" "start" "-a" "f6ae5f2d60f01d4d79a42bcf23d4e94e59aa2adcf43cada74f317f7be22c9edc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rs_transducers-e694b513eb0876d1
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test test::test_drop ... ok
[INFO] [stdout] test test::test_dedupe ... ok
[INFO] [stdout] test test::test_filter ... ok
[INFO] [stdout] test test::test_compose ... ok
[INFO] [stdout] test test::test_iterator ... ok
[INFO] [stdout] test test::test_interpose ... ok
[INFO] [stdout] test test::test_drop_while ... ok
[INFO] [stdout] test test::test_take ... ok
[INFO] [stdout] test test::test_map_indexed ... ok
[INFO] [stdout] test test::test_channels ... ok
[INFO] [stdout] test test::test_take_while ... ok
[INFO] [stdout] test test::test_replace ... ok
[INFO] [stdout] test test::test_partition ... ok
[INFO] [stdout] test test::test_keep_indexed ... ok
[INFO] [stdout] test test::test_partition_by ... ok
[INFO] [stdout] test test::test_vec_ref ... ok
[INFO] [stdout] test test::test_keep ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rs_transducers
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f6ae5f2d60f01d4d79a42bcf23d4e94e59aa2adcf43cada74f317f7be22c9edc"`
[INFO] running `"docker" "rm" "-f" "f6ae5f2d60f01d4d79a42bcf23d4e94e59aa2adcf43cada74f317f7be22c9edc"`
[INFO] [stdout] f6ae5f2d60f01d4d79a42bcf23d4e94e59aa2adcf43cada74f317f7be22c9edc