[INFO] updating cached repository iamcodemaker/rust-wc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/iamcodemaker/rust-wc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/iamcodemaker/rust-wc" "work/ex/beta-1.37-6/sources/1.36.0/gh/iamcodemaker/rust-wc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/iamcodemaker/rust-wc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/iamcodemaker/rust-wc" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/iamcodemaker/rust-wc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/iamcodemaker/rust-wc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a52c47ba2326da5e718e56fef31de5ec70ed4497
[INFO] sha for GitHub repo iamcodemaker/rust-wc: a52c47ba2326da5e718e56fef31de5ec70ed4497
[INFO] validating manifest of iamcodemaker/rust-wc 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 iamcodemaker/rust-wc 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 iamcodemaker/rust-wc
[INFO] finished frobbing iamcodemaker/rust-wc
[INFO] frobbed toml for iamcodemaker/rust-wc written to work/ex/beta-1.37-6/sources/1.36.0/gh/iamcodemaker/rust-wc/Cargo.toml
[INFO] started frobbing iamcodemaker/rust-wc
[INFO] finished frobbing iamcodemaker/rust-wc
[INFO] frobbed toml for iamcodemaker/rust-wc written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/iamcodemaker/rust-wc/Cargo.toml
[INFO] crate iamcodemaker/rust-wc 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] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/iamcodemaker/rust-wc/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing iamcodemaker/rust-wc 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/iamcodemaker/rust-wc:/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] 3dc0d072323ecb2315ce93ce0a17c321e0c8fbda9cd9185674d0b231a6bec7c8
[INFO] running `"docker" "start" "-a" "3dc0d072323ecb2315ce93ce0a17c321e0c8fbda9cd9185674d0b231a6bec7c8"`
[INFO] [stderr]    Compiling rust-wc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
[INFO] running `"docker" "inspect" "3dc0d072323ecb2315ce93ce0a17c321e0c8fbda9cd9185674d0b231a6bec7c8"`
[INFO] running `"docker" "rm" "-f" "3dc0d072323ecb2315ce93ce0a17c321e0c8fbda9cd9185674d0b231a6bec7c8"`
[INFO] [stdout] 3dc0d072323ecb2315ce93ce0a17c321e0c8fbda9cd9185674d0b231a6bec7c8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/iamcodemaker/rust-wc:/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] f06703d5c5024420e609964f3025892c62ea8265e553b198687028034b511ecd
[INFO] running `"docker" "start" "-a" "f06703d5c5024420e609964f3025892c62ea8265e553b198687028034b511ecd"`
[INFO] [stderr]    Compiling rust-wc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `"docker" "inspect" "f06703d5c5024420e609964f3025892c62ea8265e553b198687028034b511ecd"`
[INFO] running `"docker" "rm" "-f" "f06703d5c5024420e609964f3025892c62ea8265e553b198687028034b511ecd"`
[INFO] [stdout] f06703d5c5024420e609964f3025892c62ea8265e553b198687028034b511ecd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/iamcodemaker/rust-wc:/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] a32137ac1dafe2b2b38d3242928c55ccea51100878988cfc95439629f2b42efc
[INFO] running `"docker" "start" "-a" "a32137ac1dafe2b2b38d3242928c55ccea51100878988cfc95439629f2b42efc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_wc-42a7ae3155862771
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test counter::count::tests::unicode ... ok
[INFO] [stdout] test counter::count::tests::one_word ... ok
[INFO] [stdout] test counter::count::tests::words_and_whitespace ... ok
[INFO] [stdout] test counter::count::tests::one_word_no_newline ... ok
[INFO] [stdout] test counter::display::tests::everything ... ok
[INFO] [stdout] test counter::count::tests::line_length ... ok
[INFO] [stdout] test counter::display::tests::everything_fields ... ok
[INFO] [stdout] test counter::display::tests::everything_fields_long ... ok
[INFO] [stdout] test options::tests::args_lines_short ... ok
[INFO] [stdout] test options::tests::args_lines_long ... ok
[INFO] [stdout] test options::tests::files0_from_no_null_term ... ok
[INFO] [stdout] test options::tests::files0_from_null_term ... ok
[INFO] [stdout] test options::tests::files0_from_one_item ... ok
[INFO] [stdout] test options::tests::files0_from_with_files ... ok
[INFO] [stdout] test options::tests::defaults ... ok
[INFO] [stdout] test options::tests::args_lines_and_bytes_short ... ok
[INFO] [stdout] test options::tests::files0_from_empty ... ok
[INFO] [stdout] test options::tests::args_bytes ... ok
[INFO] [stdout] test counter::display::tests::multiple_files ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_wc-07da6f2ad1c9667a
[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]    Doc-tests rust-wc
[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" "a32137ac1dafe2b2b38d3242928c55ccea51100878988cfc95439629f2b42efc"`
[INFO] running `"docker" "rm" "-f" "a32137ac1dafe2b2b38d3242928c55ccea51100878988cfc95439629f2b42efc"`
[INFO] [stdout] a32137ac1dafe2b2b38d3242928c55ccea51100878988cfc95439629f2b42efc