[INFO] cloning repository soenkehahn/rust-skipchannel [INFO] running `"git" "clone" "--bare" "git://github.com/soenkehahn/rust-skipchannel.git" "work/cache/sources/gh/soenkehahn/rust-skipchannel"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/soenkehahn/rust-skipchannel'... [INFO] running `"git" "clone" "work/cache/sources/gh/soenkehahn/rust-skipchannel" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/soenkehahn/rust-skipchannel"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/soenkehahn/rust-skipchannel'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/soenkehahn/rust-skipchannel" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/soenkehahn/rust-skipchannel"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/soenkehahn/rust-skipchannel'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 304beb35a373339dce7b8e77ae299201fadc7a17 [INFO] sha for GitHub repo soenkehahn/rust-skipchannel: 304beb35a373339dce7b8e77ae299201fadc7a17 [INFO] validating manifest of soenkehahn/rust-skipchannel on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of soenkehahn/rust-skipchannel on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing soenkehahn/rust-skipchannel [INFO] finished frobbing soenkehahn/rust-skipchannel [INFO] frobbed toml for soenkehahn/rust-skipchannel written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/soenkehahn/rust-skipchannel/Cargo.toml [INFO] started frobbing soenkehahn/rust-skipchannel [INFO] finished frobbing soenkehahn/rust-skipchannel [INFO] frobbed toml for soenkehahn/rust-skipchannel written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/soenkehahn/rust-skipchannel/Cargo.toml [INFO] crate soenkehahn/rust-skipchannel already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing soenkehahn/rust-skipchannel against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/soenkehahn/rust-skipchannel:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] 98b1f4440d50885415533ffcc29e82922bbae8f0b4d99983f7d5a044ea8fc1f9 [INFO] running `"docker" "start" "-a" "98b1f4440d50885415533ffcc29e82922bbae8f0b4d99983f7d5a044ea8fc1f9"` [INFO] [stderr] Compiling skipchannel v2.0.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `"docker" "inspect" "98b1f4440d50885415533ffcc29e82922bbae8f0b4d99983f7d5a044ea8fc1f9"` [INFO] running `"docker" "rm" "-f" "98b1f4440d50885415533ffcc29e82922bbae8f0b4d99983f7d5a044ea8fc1f9"` [INFO] [stdout] 98b1f4440d50885415533ffcc29e82922bbae8f0b4d99983f7d5a044ea8fc1f9 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/soenkehahn/rust-skipchannel:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 0678544a9bcf8e638129f322a66a9e5c8f2bd1988c50cdefa820e115f1388d31 [INFO] running `"docker" "start" "-a" "0678544a9bcf8e638129f322a66a9e5c8f2bd1988c50cdefa820e115f1388d31"` [INFO] [stderr] Compiling skipchannel v2.0.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.37s [INFO] running `"docker" "inspect" "0678544a9bcf8e638129f322a66a9e5c8f2bd1988c50cdefa820e115f1388d31"` [INFO] running `"docker" "rm" "-f" "0678544a9bcf8e638129f322a66a9e5c8f2bd1988c50cdefa820e115f1388d31"` [INFO] [stdout] 0678544a9bcf8e638129f322a66a9e5c8f2bd1988c50cdefa820e115f1388d31 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/soenkehahn/rust-skipchannel:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] 5f3d9513533d48a082457beb7982b4907bd8dfad8a1e850db8732a127b10ed79 [INFO] running `"docker" "start" "-a" "5f3d9513533d48a082457beb7982b4907bd8dfad8a1e850db8732a127b10ed79"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/skipchannel-5e7775da482dcf23 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test tests::skip_channel::allows_to_send_one_value ... ok [INFO] [stdout] test tests::skip_channel::drop::does_not_drop_values_when_just_the_receiver_is_dropped ... ok [INFO] [stdout] test tests::skip_channel::yields_none_when_nothing_is_sent ... ok [INFO] [stdout] test tests::skip_channel::drop::does_not_drop_values_when_just_the_sender_is_dropped ... ok [INFO] [stderr] Doc-tests skipchannel [INFO] [stdout] test tests::skip_channel::drop::drops_unconsumed_values_on_subsequent_sends ... ok [INFO] [stdout] test tests::skip_channel::drop::value_is_dropped_when_sender_and_receiver_are_dropped ... ok [INFO] [stdout] test tests::skip_channel::returns_none_when_a_sent_value_is_already_consumed ... ok [INFO] [stdout] test tests::skip_channel::allows_to_send_values_between_threads ... ok [INFO] [stdout] test tests::skip_channel::skips_all_values_but_the_last ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "5f3d9513533d48a082457beb7982b4907bd8dfad8a1e850db8732a127b10ed79"` [INFO] running `"docker" "rm" "-f" "5f3d9513533d48a082457beb7982b4907bd8dfad8a1e850db8732a127b10ed79"` [INFO] [stdout] 5f3d9513533d48a082457beb7982b4907bd8dfad8a1e850db8732a127b10ed79