[INFO] updating cached repository juliangehring/count
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/juliangehring/count
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/juliangehring/count" "work/ex/beta-1.37-6/sources/1.36.0/gh/juliangehring/count"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/juliangehring/count'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/juliangehring/count" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/juliangehring/count"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/juliangehring/count'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7cd822650bba97b56d475c7f3e3a98a094907730
[INFO] sha for GitHub repo juliangehring/count: 7cd822650bba97b56d475c7f3e3a98a094907730
[INFO] validating manifest of juliangehring/count on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of juliangehring/count on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing juliangehring/count
[INFO] finished frobbing juliangehring/count
[INFO] frobbed toml for juliangehring/count written to work/ex/beta-1.37-6/sources/1.36.0/gh/juliangehring/count/Cargo.toml
[INFO] started frobbing juliangehring/count
[INFO] finished frobbing juliangehring/count
[INFO] frobbed toml for juliangehring/count written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/juliangehring/count/Cargo.toml
[INFO] crate juliangehring/count already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing juliangehring/count against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/juliangehring/count:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 71705f612d5bd98a8feab0c42b284a13c4daceedc793d6e043fc33bac4e5ec26
[INFO] running `"docker" "start" "-a" "71705f612d5bd98a8feab0c42b284a13c4daceedc793d6e043fc33bac4e5ec26"`
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling structopt-derive v0.2.16
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling structopt v0.2.16
[INFO] [stderr]    Compiling hashbrown v0.4.0
[INFO] [stderr]    Compiling count v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.23s
[INFO] running `"docker" "inspect" "71705f612d5bd98a8feab0c42b284a13c4daceedc793d6e043fc33bac4e5ec26"`
[INFO] running `"docker" "rm" "-f" "71705f612d5bd98a8feab0c42b284a13c4daceedc793d6e043fc33bac4e5ec26"`
[INFO] [stdout] 71705f612d5bd98a8feab0c42b284a13c4daceedc793d6e043fc33bac4e5ec26
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/juliangehring/count:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] eba1054ef826a76e644ab31d0bfd4c4545ccf41a1f62aa2b06aad21e1d6f0a18
[INFO] running `"docker" "start" "-a" "eba1054ef826a76e644ab31d0bfd4c4545ccf41a1f62aa2b06aad21e1d6f0a18"`
[INFO] [stderr]    Compiling float-cmp v0.4.0
[INFO] [stderr]    Compiling escargot v0.4.0
[INFO] [stderr]    Compiling predicates v1.0.1
[INFO] [stderr]    Compiling assert_cmd v0.11.1
[INFO] [stderr]    Compiling count v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.18s
[INFO] running `"docker" "inspect" "eba1054ef826a76e644ab31d0bfd4c4545ccf41a1f62aa2b06aad21e1d6f0a18"`
[INFO] running `"docker" "rm" "-f" "eba1054ef826a76e644ab31d0bfd4c4545ccf41a1f62aa2b06aad21e1d6f0a18"`
[INFO] [stdout] eba1054ef826a76e644ab31d0bfd4c4545ccf41a1f62aa2b06aad21e1d6f0a18
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/juliangehring/count:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] b2163b206d2e2a255ea4c5217df7f8a424bbb2430bd29f4c1044b73e8595da05
[INFO] running `"docker" "start" "-a" "b2163b206d2e2a255ea4c5217df7f8a424bbb2430bd29f4c1044b73e8595da05"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/count-b60bfe2a0cb215fb
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_sort_counts_by_counts ... ok
[INFO] [stdout] test tests::test_sort_counts_by_key ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/count-3c6e06236df2e352
[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/cli-73cc41bc34ac75a9
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_incorrect_file ... ok
[INFO] [stdout] test test_toplevel_1k_counts_top5 ... ok
[INFO] [stdout] test test_toplevel_1k_counts_sortby_key ... ok
[INFO] [stdout] test test_toplevel_1k_counts ... ok
[INFO] [stdout] test test_toplevel_1k_counts_sortby_count ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests count
[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" "b2163b206d2e2a255ea4c5217df7f8a424bbb2430bd29f4c1044b73e8595da05"`
[INFO] running `"docker" "rm" "-f" "b2163b206d2e2a255ea4c5217df7f8a424bbb2430bd29f4c1044b73e8595da05"`
[INFO] [stdout] b2163b206d2e2a255ea4c5217df7f8a424bbb2430bd29f4c1044b73e8595da05