[INFO] cloning repository FauxFaux/morseutils
[INFO] running `"git" "clone" "--bare" "git://github.com/FauxFaux/morseutils.git" "work/cache/sources/gh/FauxFaux/morseutils"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/FauxFaux/morseutils'...
[INFO] running `"git" "clone" "work/cache/sources/gh/FauxFaux/morseutils" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/FauxFaux/morseutils"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/FauxFaux/morseutils'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/FauxFaux/morseutils" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/FauxFaux/morseutils"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/FauxFaux/morseutils'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 717bcd42e6bedcf5cbc7622cd698d017b5f14e20
[INFO] sha for GitHub repo FauxFaux/morseutils: 717bcd42e6bedcf5cbc7622cd698d017b5f14e20
[INFO] validating manifest of FauxFaux/morseutils 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 FauxFaux/morseutils 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 FauxFaux/morseutils
[INFO] finished frobbing FauxFaux/morseutils
[INFO] frobbed toml for FauxFaux/morseutils written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/FauxFaux/morseutils/Cargo.toml
[INFO] started frobbing FauxFaux/morseutils
[INFO] finished frobbing FauxFaux/morseutils
[INFO] frobbed toml for FauxFaux/morseutils written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/FauxFaux/morseutils/Cargo.toml
[INFO] crate FauxFaux/morseutils 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 FauxFaux/morseutils 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/FauxFaux/morseutils:/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] b5c33d73ef882a8e59e6b78478caddf95978a74c067e069879df639aaeb9d15b
[INFO] running `"docker" "start" "-a" "b5c33d73ef882a8e59e6b78478caddf95978a74c067e069879df639aaeb9d15b"`
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]    Compiling getopts v0.2.18
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling tempfile v3.0.7
[INFO] [stderr]    Compiling tempfile-fast v0.3.0
[INFO] [stderr]    Compiling morseutils v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.99s
[INFO] running `"docker" "inspect" "b5c33d73ef882a8e59e6b78478caddf95978a74c067e069879df639aaeb9d15b"`
[INFO] running `"docker" "rm" "-f" "b5c33d73ef882a8e59e6b78478caddf95978a74c067e069879df639aaeb9d15b"`
[INFO] [stdout] b5c33d73ef882a8e59e6b78478caddf95978a74c067e069879df639aaeb9d15b
[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/FauxFaux/morseutils:/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] 65d2bc5d35e0234257e770900b80ff61c8dd7c08fb4c449456dd59f943868f80
[INFO] running `"docker" "start" "-a" "65d2bc5d35e0234257e770900b80ff61c8dd7c08fb4c449456dd59f943868f80"`
[INFO] [stderr]    Compiling morseutils v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "65d2bc5d35e0234257e770900b80ff61c8dd7c08fb4c449456dd59f943868f80"`
[INFO] running `"docker" "rm" "-f" "65d2bc5d35e0234257e770900b80ff61c8dd7c08fb4c449456dd59f943868f80"`
[INFO] [stdout] 65d2bc5d35e0234257e770900b80ff61c8dd7c08fb4c449456dd59f943868f80
[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/FauxFaux/morseutils:/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] b4fc59efd38265fa733068864c932f1d82654459d788ccace89f2ab4d4fa603f
[INFO] running `"docker" "start" "-a" "b4fc59efd38265fa733068864c932f1d82654459d788ccace89f2ab4d4fa603f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[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/sponge-d3fef7186780f882
[INFO] running `"docker" "inspect" "b4fc59efd38265fa733068864c932f1d82654459d788ccace89f2ab4d4fa603f"`
[INFO] running `"docker" "rm" "-f" "b4fc59efd38265fa733068864c932f1d82654459d788ccace89f2ab4d4fa603f"`
[INFO] [stdout] b4fc59efd38265fa733068864c932f1d82654459d788ccace89f2ab4d4fa603f