[INFO] cloning repository lolgesten/froop
[INFO] running `"git" "clone" "--bare" "git://github.com/lolgesten/froop.git" "work/cache/sources/gh/lolgesten/froop"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/lolgesten/froop'...
[INFO] running `"git" "clone" "work/cache/sources/gh/lolgesten/froop" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lolgesten/froop"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lolgesten/froop'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lolgesten/froop" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lolgesten/froop"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lolgesten/froop'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d10f1988c8f8dc5fd9b65533f7530ca9862430c5
[INFO] sha for GitHub repo lolgesten/froop: d10f1988c8f8dc5fd9b65533f7530ca9862430c5
[INFO] validating manifest of lolgesten/froop 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 lolgesten/froop 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 lolgesten/froop
[INFO] finished frobbing lolgesten/froop
[INFO] frobbed toml for lolgesten/froop written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lolgesten/froop/Cargo.toml
[INFO] started frobbing lolgesten/froop
[INFO] finished frobbing lolgesten/froop
[INFO] frobbed toml for lolgesten/froop written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lolgesten/froop/Cargo.toml
[INFO] crate lolgesten/froop 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 lolgesten/froop against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lolgesten/froop:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] f6d3cc400d4d7709db53d05d5e3d41287a7f09223b921c5601eaa420aee9291e
[INFO] running `"docker" "start" "-a" "f6d3cc400d4d7709db53d05d5e3d41287a7f09223b921c5601eaa420aee9291e"`
[INFO] [stderr]    Compiling froop v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `"docker" "inspect" "f6d3cc400d4d7709db53d05d5e3d41287a7f09223b921c5601eaa420aee9291e"`
[INFO] running `"docker" "rm" "-f" "f6d3cc400d4d7709db53d05d5e3d41287a7f09223b921c5601eaa420aee9291e"`
[INFO] [stdout] f6d3cc400d4d7709db53d05d5e3d41287a7f09223b921c5601eaa420aee9291e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lolgesten/froop:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9b1119871e912a684b2e41da398e626194012dee7eabd601f109ed8daf9fd575
[INFO] running `"docker" "start" "-a" "9b1119871e912a684b2e41da398e626194012dee7eabd601f109ed8daf9fd575"`
[INFO] [stderr]    Compiling criterion-plot v0.3.0
[INFO] [stderr]    Compiling tinytemplate v1.0.1
[INFO] [stderr]    Compiling csv v1.0.5
[INFO] [stderr]    Compiling criterion v0.2.10
[INFO] [stderr]    Compiling froop v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.34s
[INFO] running `"docker" "inspect" "9b1119871e912a684b2e41da398e626194012dee7eabd601f109ed8daf9fd575"`
[INFO] running `"docker" "rm" "-f" "9b1119871e912a684b2e41da398e626194012dee7eabd601f109ed8daf9fd575"`
[INFO] [stdout] 9b1119871e912a684b2e41da398e626194012dee7eabd601f109ed8daf9fd575
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lolgesten/froop:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 117a6fa672cdd3bdc5e1066d0b3c2b606e9f4833329352da110117c8efd8223d
[INFO] running `"docker" "start" "-a" "117a6fa672cdd3bdc5e1066d0b3c2b606e9f4833329352da110117c8efd8223d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/froop-d614ed403a421977
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test peg::test::test_peg_keep_mode ... ok
[INFO] [stdout] test peg::test::test_peg_no_keep ... ok
[INFO] [stdout] test test::test_fold_and_remember ... ok
[INFO] [stdout] test test::test_fold_and_last ... ok
[INFO] [stdout] test test::test_chained_maps ... ok
[INFO] [stdout] test test::test_imitate ... ok
[INFO] [stdout] test test::test_subscription_auto_traits ... ok
[INFO] [stdout] test test::test_stream_auto_traits ... ok
[INFO] [stdout] test test::test_sink_auto_traits ... ok
[INFO] [stdout] test test::test_imitate_cycle ... ok
[INFO] [stdout] test test::test_of ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests froop
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test src/lib.rs -  (line 21) ... ok
[INFO] [stdout] test src/lib.rs - Sink<T>::update (line 1087) ... ok
[INFO] [stdout] test src/lib.rs - Stream<T>::dedupe (line 300) ... ok
[INFO] [stdout] test src/lib.rs - Imitator<T>::stream (line 1138) ... ok
[INFO] [stdout] test src/lib.rs - Sink<T>::stream (line 1057) ... ok
[INFO] [stdout] test src/lib.rs - Stream<Stream<T>>::flatten (line 941) ... ok
[INFO] [stdout] test src/lib.rs - Stream<T>::collect (line 260) ... ok
[INFO] [stdout] test src/lib.rs - Stream<Stream<T>>::flatten_concurrently (line 992) ... ok
[INFO] [stdout] test src/lib.rs - Stream<T>::dedupe_by (line 324) ... ok
[INFO] [stdout] test src/lib.rs - Stream<T>::drop (line 383) ... ok
[INFO] [stdout] test src/lib.rs - Stream<T>::filter (line 488) ... ok
[INFO] [stdout] test src/lib.rs - Stream<T>::drop_while (line 412) ... ok
[INFO] [stdout] test src/lib.rs - Stream<T>::has_memory (line 187) ... ok
[INFO] [stdout] test src/lib.rs - Stream<T>::end_when (line 453) ... ok
[INFO] [stdout] test src/lib.rs - Stream<T>::map (line 628) ... ok
[INFO] [stdout] test src/lib.rs - Stream<T>::last (line 592) ... ok
[INFO] [stdout] test src/lib.rs - Stream<T>::fold (line 528) ... ok
[INFO] [stdout] test src/lib.rs - Stream<T>::never (line 164) ... ok
[INFO] [stdout] test src/lib.rs - Stream<T>::merge (line 684) ... ok
[INFO] [stdout] test src/lib.rs - Stream<T>::map_to (line 662) ... ok
[INFO] [stdout] test src/lib.rs - Stream<T>::of (line 140) ... ok
[INFO] [stdout] test src/lib.rs - Stream<T>::sink (line 121) ... ok
[INFO] [stdout] test src/lib.rs - Stream<T>::remember (line 731) ... ok
[INFO] [stdout] test src/lib.rs - Stream<T>::subscribe (line 220) ... ok
[INFO] [stdout] test src/lib.rs - Stream<T>::start_with (line 814) ... ok
[INFO] [stdout] test src/lib.rs - Stream<T>::take_while (line 865) ... ok
[INFO] [stdout] test src/lib.rs - Stream<T>::take (line 839) ... ok
[INFO] [stdout] test src/lib.rs - Stream<T>::sample_combine (line 769) ... ok
[INFO] [stdout] test src/lib.rs - Stream<T>::wait (line 902) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "117a6fa672cdd3bdc5e1066d0b3c2b606e9f4833329352da110117c8efd8223d"`
[INFO] running `"docker" "rm" "-f" "117a6fa672cdd3bdc5e1066d0b3c2b606e9f4833329352da110117c8efd8223d"`
[INFO] [stdout] 117a6fa672cdd3bdc5e1066d0b3c2b606e9f4833329352da110117c8efd8223d