[INFO] cloning repository JonathanVusich/monty_hall_simulator_rust
[INFO] running `"git" "clone" "--bare" "git://github.com/JonathanVusich/monty_hall_simulator_rust.git" "work/cache/sources/gh/JonathanVusich/monty_hall_simulator_rust"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/JonathanVusich/monty_hall_simulator_rust'...
[INFO] running `"git" "clone" "work/cache/sources/gh/JonathanVusich/monty_hall_simulator_rust" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/JonathanVusich/monty_hall_simulator_rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/JonathanVusich/monty_hall_simulator_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/JonathanVusich/monty_hall_simulator_rust" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/JonathanVusich/monty_hall_simulator_rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/JonathanVusich/monty_hall_simulator_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cc809d857a28b733469afa7745d7927d06d057f7
[INFO] sha for GitHub repo JonathanVusich/monty_hall_simulator_rust: cc809d857a28b733469afa7745d7927d06d057f7
[INFO] validating manifest of JonathanVusich/monty_hall_simulator_rust 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 JonathanVusich/monty_hall_simulator_rust 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 JonathanVusich/monty_hall_simulator_rust
[INFO] finished frobbing JonathanVusich/monty_hall_simulator_rust
[INFO] frobbed toml for JonathanVusich/monty_hall_simulator_rust written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/JonathanVusich/monty_hall_simulator_rust/Cargo.toml
[INFO] started frobbing JonathanVusich/monty_hall_simulator_rust
[INFO] finished frobbing JonathanVusich/monty_hall_simulator_rust
[INFO] frobbed toml for JonathanVusich/monty_hall_simulator_rust written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/JonathanVusich/monty_hall_simulator_rust/Cargo.toml
[INFO] crate JonathanVusich/monty_hall_simulator_rust 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 JonathanVusich/monty_hall_simulator_rust against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/JonathanVusich/monty_hall_simulator_rust:/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] 4557f06a714c4ae6670d89dad5f747364b0efae26887c8e36c2c9c8c6bdfd7c6
[INFO] running `"docker" "start" "-a" "4557f06a714c4ae6670d89dad5f747364b0efae26887c8e36c2c9c8c6bdfd7c6"`
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling monty_hall_simulator_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.52s
[INFO] running `"docker" "inspect" "4557f06a714c4ae6670d89dad5f747364b0efae26887c8e36c2c9c8c6bdfd7c6"`
[INFO] running `"docker" "rm" "-f" "4557f06a714c4ae6670d89dad5f747364b0efae26887c8e36c2c9c8c6bdfd7c6"`
[INFO] [stdout] 4557f06a714c4ae6670d89dad5f747364b0efae26887c8e36c2c9c8c6bdfd7c6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/JonathanVusich/monty_hall_simulator_rust:/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] 582270b9c2386bc5d39a144cd4f03e002813b47eefa53a76f823849d4e8ba6af
[INFO] running `"docker" "start" "-a" "582270b9c2386bc5d39a144cd4f03e002813b47eefa53a76f823849d4e8ba6af"`
[INFO] [stderr]    Compiling monty_hall_simulator_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "582270b9c2386bc5d39a144cd4f03e002813b47eefa53a76f823849d4e8ba6af"`
[INFO] running `"docker" "rm" "-f" "582270b9c2386bc5d39a144cd4f03e002813b47eefa53a76f823849d4e8ba6af"`
[INFO] [stdout] 582270b9c2386bc5d39a144cd4f03e002813b47eefa53a76f823849d4e8ba6af
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/JonathanVusich/monty_hall_simulator_rust:/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] e89c2283df20991a868271c83af6842b6a4b1fdbc8ee758a922df09a931bc350
[INFO] running `"docker" "start" "-a" "e89c2283df20991a868271c83af6842b6a4b1fdbc8ee758a922df09a931bc350"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/monty_hall_simulator_rust-74b96aaa73867eb5
[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" "e89c2283df20991a868271c83af6842b6a4b1fdbc8ee758a922df09a931bc350"`
[INFO] running `"docker" "rm" "-f" "e89c2283df20991a868271c83af6842b6a4b1fdbc8ee758a922df09a931bc350"`
[INFO] [stdout] e89c2283df20991a868271c83af6842b6a4b1fdbc8ee758a922df09a931bc350