[INFO] updating cached repository DD5HT/montecarlo-pi
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/DD5HT/montecarlo-pi
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/DD5HT/montecarlo-pi" "work/ex/beta-1.38-1/sources/1.37.0/gh/DD5HT/montecarlo-pi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/DD5HT/montecarlo-pi'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/DD5HT/montecarlo-pi" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/DD5HT/montecarlo-pi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/DD5HT/montecarlo-pi'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9ff41eb080c27bb265d0695735155fc91af1df9b
[INFO] sha for GitHub repo DD5HT/montecarlo-pi: 9ff41eb080c27bb265d0695735155fc91af1df9b
[INFO] validating manifest of DD5HT/montecarlo-pi on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of DD5HT/montecarlo-pi on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing DD5HT/montecarlo-pi
[INFO] finished frobbing DD5HT/montecarlo-pi
[INFO] frobbed toml for DD5HT/montecarlo-pi written to work/ex/beta-1.38-1/sources/1.37.0/gh/DD5HT/montecarlo-pi/Cargo.toml
[INFO] started frobbing DD5HT/montecarlo-pi
[INFO] finished frobbing DD5HT/montecarlo-pi
[INFO] frobbed toml for DD5HT/montecarlo-pi written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/DD5HT/montecarlo-pi/Cargo.toml
[INFO] crate DD5HT/montecarlo-pi already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing DD5HT/montecarlo-pi against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/DD5HT/montecarlo-pi:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] b6c1280e89a5d18f251baf754845778627f96a6cf7f95ed4d22c3033809596a5
[INFO] running `"docker" "start" "-a" "b6c1280e89a5d18f251baf754845778627f96a6cf7f95ed4d22c3033809596a5"`
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling structopt-derive v0.2.10
[INFO] [stderr]    Compiling structopt v0.2.10
[INFO] [stderr]    Compiling montepi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.83s
[INFO] running `"docker" "inspect" "b6c1280e89a5d18f251baf754845778627f96a6cf7f95ed4d22c3033809596a5"`
[INFO] running `"docker" "rm" "-f" "b6c1280e89a5d18f251baf754845778627f96a6cf7f95ed4d22c3033809596a5"`
[INFO] [stdout] b6c1280e89a5d18f251baf754845778627f96a6cf7f95ed4d22c3033809596a5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/DD5HT/montecarlo-pi:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e77f4e40fff7ef2a74d4ad8440c8329b3d61db626d8df1941ca5c9128c913f92
[INFO] running `"docker" "start" "-a" "e77f4e40fff7ef2a74d4ad8440c8329b3d61db626d8df1941ca5c9128c913f92"`
[INFO] [stderr]    Compiling montepi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "e77f4e40fff7ef2a74d4ad8440c8329b3d61db626d8df1941ca5c9128c913f92"`
[INFO] running `"docker" "rm" "-f" "e77f4e40fff7ef2a74d4ad8440c8329b3d61db626d8df1941ca5c9128c913f92"`
[INFO] [stdout] e77f4e40fff7ef2a74d4ad8440c8329b3d61db626d8df1941ca5c9128c913f92
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/DD5HT/montecarlo-pi:/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=warn" "-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] d8b58f673e9323a714c3e61b78a12e00994e219dd43a170a72dae14ab95c775f
[INFO] running `"docker" "start" "-a" "d8b58f673e9323a714c3e61b78a12e00994e219dd43a170a72dae14ab95c775f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/montepi-56f184b511e2d940
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pi-e5317b8a5d5a3fd4
[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] [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]    Doc-tests montepi
[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" "d8b58f673e9323a714c3e61b78a12e00994e219dd43a170a72dae14ab95c775f"`
[INFO] running `"docker" "rm" "-f" "d8b58f673e9323a714c3e61b78a12e00994e219dd43a170a72dae14ab95c775f"`
[INFO] [stdout] d8b58f673e9323a714c3e61b78a12e00994e219dd43a170a72dae14ab95c775f