[INFO] updating cached repository jarhill0/rusty_euler
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jarhill0/rusty_euler
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jarhill0/rusty_euler" "work/ex/beta-1.37-6/sources/1.36.0/gh/jarhill0/rusty_euler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jarhill0/rusty_euler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jarhill0/rusty_euler" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jarhill0/rusty_euler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jarhill0/rusty_euler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f45512de86ad26810dacf1e1d5059bbf6f1826f5
[INFO] sha for GitHub repo jarhill0/rusty_euler: f45512de86ad26810dacf1e1d5059bbf6f1826f5
[INFO] validating manifest of jarhill0/rusty_euler on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jarhill0/rusty_euler on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jarhill0/rusty_euler
[INFO] finished frobbing jarhill0/rusty_euler
[INFO] frobbed toml for jarhill0/rusty_euler written to work/ex/beta-1.37-6/sources/1.36.0/gh/jarhill0/rusty_euler/Cargo.toml
[INFO] started frobbing jarhill0/rusty_euler
[INFO] finished frobbing jarhill0/rusty_euler
[INFO] frobbed toml for jarhill0/rusty_euler written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jarhill0/rusty_euler/Cargo.toml
[INFO] crate jarhill0/rusty_euler already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jarhill0/rusty_euler against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jarhill0/rusty_euler:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 5e7e92a8c25943cd97271e98ee369ac322b97206e75945a101e00379b3673e7e
[INFO] running `"docker" "start" "-a" "5e7e92a8c25943cd97271e98ee369ac322b97206e75945a101e00379b3673e7e"`
[INFO] [stderr]    Compiling rusty_euler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "5e7e92a8c25943cd97271e98ee369ac322b97206e75945a101e00379b3673e7e"`
[INFO] running `"docker" "rm" "-f" "5e7e92a8c25943cd97271e98ee369ac322b97206e75945a101e00379b3673e7e"`
[INFO] [stdout] 5e7e92a8c25943cd97271e98ee369ac322b97206e75945a101e00379b3673e7e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jarhill0/rusty_euler:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4da64be6b32ee9ed1038b7d9a67996b0848cd421b39629510ecb1a358c2237e9
[INFO] running `"docker" "start" "-a" "4da64be6b32ee9ed1038b7d9a67996b0848cd421b39629510ecb1a358c2237e9"`
[INFO] [stderr]    Compiling rusty_euler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "4da64be6b32ee9ed1038b7d9a67996b0848cd421b39629510ecb1a358c2237e9"`
[INFO] running `"docker" "rm" "-f" "4da64be6b32ee9ed1038b7d9a67996b0848cd421b39629510ecb1a358c2237e9"`
[INFO] [stdout] 4da64be6b32ee9ed1038b7d9a67996b0848cd421b39629510ecb1a358c2237e9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jarhill0/rusty_euler:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] fd0ca74b8cd76593d3c47cc61c13b5301513c6eeea4542390fe994ba73742656
[INFO] running `"docker" "start" "-a" "fd0ca74b8cd76593d3c47cc61c13b5301513c6eeea4542390fe994ba73742656"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusty_euler-1eb0841c708a12f0
[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" "fd0ca74b8cd76593d3c47cc61c13b5301513c6eeea4542390fe994ba73742656"`
[INFO] running `"docker" "rm" "-f" "fd0ca74b8cd76593d3c47cc61c13b5301513c6eeea4542390fe994ba73742656"`
[INFO] [stdout] fd0ca74b8cd76593d3c47cc61c13b5301513c6eeea4542390fe994ba73742656