[INFO] fetching crate bytecount 0.5.1...
[INFO] extracting crate bytecount 0.5.1 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/bytecount/0.5.1
[INFO] extracting crate bytecount 0.5.1 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/bytecount/0.5.1
[INFO] validating manifest of bytecount-0.5.1 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 bytecount-0.5.1 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 bytecount-0.5.1
[INFO] finished frobbing bytecount-0.5.1
[INFO] frobbed toml for bytecount-0.5.1 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/bytecount/0.5.1/Cargo.toml
[INFO] started frobbing bytecount-0.5.1
[INFO] finished frobbing bytecount-0.5.1
[INFO] frobbed toml for bytecount-0.5.1 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/bytecount/0.5.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 bytecount-0.5.1 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/bytecount/0.5.1:/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] bd53e72c745ab30a091ab893828f1a24b390934ffca933911893e2caafe86234
[INFO] running `"docker" "start" "-a" "bd53e72c745ab30a091ab893828f1a24b390934ffca933911893e2caafe86234"`
[INFO] [stderr]    Compiling bytecount v0.5.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `"docker" "inspect" "bd53e72c745ab30a091ab893828f1a24b390934ffca933911893e2caafe86234"`
[INFO] running `"docker" "rm" "-f" "bd53e72c745ab30a091ab893828f1a24b390934ffca933911893e2caafe86234"`
[INFO] [stdout] bd53e72c745ab30a091ab893828f1a24b390934ffca933911893e2caafe86234
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/bytecount/0.5.1:/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] 5c28412ee6ceec85516f537dbcf3de7476f55c7eee3fd6d668c837c3a2663a34
[INFO] running `"docker" "start" "-a" "5c28412ee6ceec85516f537dbcf3de7476f55c7eee3fd6d668c837c3a2663a34"`
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling quickcheck v0.8.5
[INFO] [stderr]    Compiling bytecount v0.5.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.02s
[INFO] running `"docker" "inspect" "5c28412ee6ceec85516f537dbcf3de7476f55c7eee3fd6d668c837c3a2663a34"`
[INFO] running `"docker" "rm" "-f" "5c28412ee6ceec85516f537dbcf3de7476f55c7eee3fd6d668c837c3a2663a34"`
[INFO] [stdout] 5c28412ee6ceec85516f537dbcf3de7476f55c7eee3fd6d668c837c3a2663a34
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/bytecount/0.5.1:/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] 637974a9af3fbb2dc174a8bfbf3aeedcf85e716d3a25aef1c9e8a5f052966aff
[INFO] running `"docker" "start" "-a" "637974a9af3fbb2dc174a8bfbf3aeedcf85e716d3a25aef1c9e8a5f052966aff"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bytecount-314b7f8865c37a35
[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] [stderr]      Running /opt/crater/target/debug/deps/check-a32bc5edd91a49c3
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test check_count_correct ... ok
[INFO] [stdout] test check_count_some ... ok
[INFO] [stdout] test check_count_overflow ... ok
[INFO] [stdout] test check_num_chars_some ... ok
[INFO] [stdout] test check_num_chars_overflow ... ok
[INFO] [stdout] test check_num_chars_correct ... ok
[INFO] [stdout] test check_count_large ... ok
[INFO] [stdout] test check_count_large_rand ... ok
[INFO] [stdout] test check_num_chars_large ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bytecount
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/naive.rs - naive::naive_count_32 (line 6) ... ok
[INFO] [stdout] test src/lib.rs - count (line 57) ... ok
[INFO] [stdout] test src/naive.rs - naive::naive_count (line 19) ... ok
[INFO] [stdout] test src/lib.rs - num_chars (line 102) ... ok
[INFO] [stdout] test src/lib.rs -  (line 22) ... ok
[INFO] [stdout] test src/naive.rs - naive::naive_num_chars (line 35) ... ok
[INFO] [stdout] test src/lib.rs -  (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "637974a9af3fbb2dc174a8bfbf3aeedcf85e716d3a25aef1c9e8a5f052966aff"`
[INFO] running `"docker" "rm" "-f" "637974a9af3fbb2dc174a8bfbf3aeedcf85e716d3a25aef1c9e8a5f052966aff"`
[INFO] [stdout] 637974a9af3fbb2dc174a8bfbf3aeedcf85e716d3a25aef1c9e8a5f052966aff