[INFO] cloning repository benjaminboxler/convex_hull_challenge
[INFO] running `"git" "clone" "--bare" "git://github.com/benjaminboxler/convex_hull_challenge.git" "work/cache/sources/gh/benjaminboxler/convex_hull_challenge"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/benjaminboxler/convex_hull_challenge'...
[INFO] running `"git" "clone" "work/cache/sources/gh/benjaminboxler/convex_hull_challenge" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/benjaminboxler/convex_hull_challenge"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/benjaminboxler/convex_hull_challenge'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/benjaminboxler/convex_hull_challenge" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/benjaminboxler/convex_hull_challenge"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/benjaminboxler/convex_hull_challenge'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1bab37964f586d8b8dc2699be9572e7513fd5e23
[INFO] sha for GitHub repo benjaminboxler/convex_hull_challenge: 1bab37964f586d8b8dc2699be9572e7513fd5e23
[INFO] validating manifest of benjaminboxler/convex_hull_challenge 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 benjaminboxler/convex_hull_challenge 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 benjaminboxler/convex_hull_challenge
[INFO] finished frobbing benjaminboxler/convex_hull_challenge
[INFO] frobbed toml for benjaminboxler/convex_hull_challenge written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/benjaminboxler/convex_hull_challenge/Cargo.toml
[INFO] started frobbing benjaminboxler/convex_hull_challenge
[INFO] finished frobbing benjaminboxler/convex_hull_challenge
[INFO] frobbed toml for benjaminboxler/convex_hull_challenge written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/benjaminboxler/convex_hull_challenge/Cargo.toml
[INFO] crate benjaminboxler/convex_hull_challenge 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 benjaminboxler/convex_hull_challenge 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/benjaminboxler/convex_hull_challenge:/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] 1dea4163be651734f7da4c2ea6fbecdcea1b67c5d822db3224406552876c6f26
[INFO] running `"docker" "start" "-a" "1dea4163be651734f7da4c2ea6fbecdcea1b67c5d822db3224406552876c6f26"`
[INFO] [stderr]    Compiling convex_hull v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "1dea4163be651734f7da4c2ea6fbecdcea1b67c5d822db3224406552876c6f26"`
[INFO] running `"docker" "rm" "-f" "1dea4163be651734f7da4c2ea6fbecdcea1b67c5d822db3224406552876c6f26"`
[INFO] [stdout] 1dea4163be651734f7da4c2ea6fbecdcea1b67c5d822db3224406552876c6f26
[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/benjaminboxler/convex_hull_challenge:/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] a94c7177d3e728f5e812115799f00b3cfbc746e11562f392ce48d3c9ab0a17ac
[INFO] running `"docker" "start" "-a" "a94c7177d3e728f5e812115799f00b3cfbc746e11562f392ce48d3c9ab0a17ac"`
[INFO] [stderr]    Compiling convex_hull v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "a94c7177d3e728f5e812115799f00b3cfbc746e11562f392ce48d3c9ab0a17ac"`
[INFO] running `"docker" "rm" "-f" "a94c7177d3e728f5e812115799f00b3cfbc746e11562f392ce48d3c9ab0a17ac"`
[INFO] [stdout] a94c7177d3e728f5e812115799f00b3cfbc746e11562f392ce48d3c9ab0a17ac
[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/benjaminboxler/convex_hull_challenge:/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] 43e2729c51c860f4629bd978d3cc4769a48409169f69b297757a6a8188b31a08
[INFO] running `"docker" "start" "-a" "43e2729c51c860f4629bd978d3cc4769a48409169f69b297757a6a8188b31a08"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/convex_hull-3879620bc0a1f452
[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" "43e2729c51c860f4629bd978d3cc4769a48409169f69b297757a6a8188b31a08"`
[INFO] running `"docker" "rm" "-f" "43e2729c51c860f4629bd978d3cc4769a48409169f69b297757a6a8188b31a08"`
[INFO] [stdout] 43e2729c51c860f4629bd978d3cc4769a48409169f69b297757a6a8188b31a08