[INFO] cloning repository jayong93/CheckCheating
[INFO] running `"git" "clone" "--bare" "git://github.com/jayong93/CheckCheating.git" "work/cache/sources/gh/jayong93/CheckCheating"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/jayong93/CheckCheating'...
[INFO] running `"git" "clone" "work/cache/sources/gh/jayong93/CheckCheating" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jayong93/CheckCheating"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jayong93/CheckCheating'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jayong93/CheckCheating" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jayong93/CheckCheating"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jayong93/CheckCheating'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cbad6c5103361e4421d242bd6d6ad0d7420600b0
[INFO] sha for GitHub repo jayong93/CheckCheating: cbad6c5103361e4421d242bd6d6ad0d7420600b0
[INFO] validating manifest of jayong93/CheckCheating 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 jayong93/CheckCheating 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 jayong93/CheckCheating
[INFO] finished frobbing jayong93/CheckCheating
[INFO] frobbed toml for jayong93/CheckCheating written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jayong93/CheckCheating/Cargo.toml
[INFO] started frobbing jayong93/CheckCheating
[INFO] finished frobbing jayong93/CheckCheating
[INFO] frobbed toml for jayong93/CheckCheating written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jayong93/CheckCheating/Cargo.toml
[INFO] crate jayong93/CheckCheating 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smallbox v0.7.3
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jayong93/CheckCheating against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jayong93/CheckCheating:/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] 931f95e5d232a90eb69891cc5365baf3abdb9a348cd1539442f2f3c93fd5e6c1
[INFO] running `"docker" "start" "-a" "931f95e5d232a90eb69891cc5365baf3abdb9a348cd1539442f2f3c93fd5e6c1"`
[INFO] [stderr]    Compiling smallbox v0.7.3
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling check_cheating v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.32s
[INFO] running `"docker" "inspect" "931f95e5d232a90eb69891cc5365baf3abdb9a348cd1539442f2f3c93fd5e6c1"`
[INFO] running `"docker" "rm" "-f" "931f95e5d232a90eb69891cc5365baf3abdb9a348cd1539442f2f3c93fd5e6c1"`
[INFO] [stdout] 931f95e5d232a90eb69891cc5365baf3abdb9a348cd1539442f2f3c93fd5e6c1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jayong93/CheckCheating:/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] 90aab8ddba0e5b2093ff2d95cc6af47d0a0452ed219eb4350243a4cdba901bcc
[INFO] running `"docker" "start" "-a" "90aab8ddba0e5b2093ff2d95cc6af47d0a0452ed219eb4350243a4cdba901bcc"`
[INFO] [stderr]    Compiling check_cheating v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `"docker" "inspect" "90aab8ddba0e5b2093ff2d95cc6af47d0a0452ed219eb4350243a4cdba901bcc"`
[INFO] running `"docker" "rm" "-f" "90aab8ddba0e5b2093ff2d95cc6af47d0a0452ed219eb4350243a4cdba901bcc"`
[INFO] [stdout] 90aab8ddba0e5b2093ff2d95cc6af47d0a0452ed219eb4350243a4cdba901bcc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jayong93/CheckCheating:/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] 8c574ca7da3ee0ec1a043735dc0e7df7002bc6483d3759576fc2ba141bacbd70
[INFO] running `"docker" "start" "-a" "8c574ca7da3ee0ec1a043735dc0e7df7002bc6483d3759576fc2ba141bacbd70"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/check_cheating-09fc7b30e56f6a6d
[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" "8c574ca7da3ee0ec1a043735dc0e7df7002bc6483d3759576fc2ba141bacbd70"`
[INFO] running `"docker" "rm" "-f" "8c574ca7da3ee0ec1a043735dc0e7df7002bc6483d3759576fc2ba141bacbd70"`
[INFO] [stdout] 8c574ca7da3ee0ec1a043735dc0e7df7002bc6483d3759576fc2ba141bacbd70