[INFO] cloning repository murphym18/rust-reverse-string
[INFO] running `"git" "clone" "--bare" "git://github.com/murphym18/rust-reverse-string.git" "work/cache/sources/gh/murphym18/rust-reverse-string"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/murphym18/rust-reverse-string'...
[INFO] running `"git" "clone" "work/cache/sources/gh/murphym18/rust-reverse-string" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/murphym18/rust-reverse-string"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/murphym18/rust-reverse-string'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/murphym18/rust-reverse-string" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/murphym18/rust-reverse-string"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/murphym18/rust-reverse-string'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3b0717d7f8acbf828748558023cf782ffd58dadb
[INFO] sha for GitHub repo murphym18/rust-reverse-string: 3b0717d7f8acbf828748558023cf782ffd58dadb
[INFO] validating manifest of murphym18/rust-reverse-string 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 murphym18/rust-reverse-string 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 murphym18/rust-reverse-string
[INFO] finished frobbing murphym18/rust-reverse-string
[INFO] frobbed toml for murphym18/rust-reverse-string written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/murphym18/rust-reverse-string/Cargo.toml
[INFO] started frobbing murphym18/rust-reverse-string
[INFO] finished frobbing murphym18/rust-reverse-string
[INFO] frobbed toml for murphym18/rust-reverse-string written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/murphym18/rust-reverse-string/Cargo.toml
[INFO] crate murphym18/rust-reverse-string 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 murphym18/rust-reverse-string against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/murphym18/rust-reverse-string:/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] 93e303186c47dae2cb045cb2a5b452dace0ef4b395b2cd9d9d217afe5771adfb
[INFO] running `"docker" "start" "-a" "93e303186c47dae2cb045cb2a5b452dace0ef4b395b2cd9d9d217afe5771adfb"`
[INFO] [stderr]    Compiling reverse_string v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "93e303186c47dae2cb045cb2a5b452dace0ef4b395b2cd9d9d217afe5771adfb"`
[INFO] running `"docker" "rm" "-f" "93e303186c47dae2cb045cb2a5b452dace0ef4b395b2cd9d9d217afe5771adfb"`
[INFO] [stdout] 93e303186c47dae2cb045cb2a5b452dace0ef4b395b2cd9d9d217afe5771adfb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/murphym18/rust-reverse-string:/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] eed51f06e8053c38f8cbb2aa153d3b632adb979b77dc39e3cedfe10751057278
[INFO] running `"docker" "start" "-a" "eed51f06e8053c38f8cbb2aa153d3b632adb979b77dc39e3cedfe10751057278"`
[INFO] [stderr]    Compiling reverse_string v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "eed51f06e8053c38f8cbb2aa153d3b632adb979b77dc39e3cedfe10751057278"`
[INFO] running `"docker" "rm" "-f" "eed51f06e8053c38f8cbb2aa153d3b632adb979b77dc39e3cedfe10751057278"`
[INFO] [stdout] eed51f06e8053c38f8cbb2aa153d3b632adb979b77dc39e3cedfe10751057278
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/murphym18/rust-reverse-string:/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] 288832375cab1d527ad08b641faedd81252bbc8d789ee93e17ced001a8a468a9
[INFO] running `"docker" "start" "-a" "288832375cab1d527ad08b641faedd81252bbc8d789ee93e17ced001a8a468a9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/reverse_string-239db765b888260c
[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" "288832375cab1d527ad08b641faedd81252bbc8d789ee93e17ced001a8a468a9"`
[INFO] running `"docker" "rm" "-f" "288832375cab1d527ad08b641faedd81252bbc8d789ee93e17ced001a8a468a9"`
[INFO] [stdout] 288832375cab1d527ad08b641faedd81252bbc8d789ee93e17ced001a8a468a9