[INFO] cloning repository LogicbyNomad/calculatinghighestnumberwithRust
[INFO] running `"git" "clone" "--bare" "git://github.com/LogicbyNomad/calculatinghighestnumberwithRust.git" "work/cache/sources/gh/LogicbyNomad/calculatinghighestnumberwithRust"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/LogicbyNomad/calculatinghighestnumberwithRust'...
[INFO] running `"git" "clone" "work/cache/sources/gh/LogicbyNomad/calculatinghighestnumberwithRust" "work/ex/beta-1.37-6/sources/1.36.0/gh/LogicbyNomad/calculatinghighestnumberwithRust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/LogicbyNomad/calculatinghighestnumberwithRust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LogicbyNomad/calculatinghighestnumberwithRust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/LogicbyNomad/calculatinghighestnumberwithRust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/LogicbyNomad/calculatinghighestnumberwithRust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3265eddb871c8454827a3a40df4c9f01d0b45a7c
[INFO] sha for GitHub repo LogicbyNomad/calculatinghighestnumberwithRust: 3265eddb871c8454827a3a40df4c9f01d0b45a7c
[INFO] validating manifest of LogicbyNomad/calculatinghighestnumberwithRust 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 LogicbyNomad/calculatinghighestnumberwithRust 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 LogicbyNomad/calculatinghighestnumberwithRust
[INFO] finished frobbing LogicbyNomad/calculatinghighestnumberwithRust
[INFO] frobbed toml for LogicbyNomad/calculatinghighestnumberwithRust written to work/ex/beta-1.37-6/sources/1.36.0/gh/LogicbyNomad/calculatinghighestnumberwithRust/Cargo.toml
[INFO] started frobbing LogicbyNomad/calculatinghighestnumberwithRust
[INFO] finished frobbing LogicbyNomad/calculatinghighestnumberwithRust
[INFO] frobbed toml for LogicbyNomad/calculatinghighestnumberwithRust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/LogicbyNomad/calculatinghighestnumberwithRust/Cargo.toml
[INFO] crate LogicbyNomad/calculatinghighestnumberwithRust 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 LogicbyNomad/calculatinghighestnumberwithRust against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/LogicbyNomad/calculatinghighestnumberwithRust:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] c5ea6beecd6b2536281817c36ffd4cec5d798638d2e56676436b07e62a6a1bdc
[INFO] running `"docker" "start" "-a" "c5ea6beecd6b2536281817c36ffd4cec5d798638d2e56676436b07e62a6a1bdc"`
[INFO] [stderr]    Compiling calculatinghighestnumberwithRust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `calculatinghighestnumberwithRust` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `calculatinghighestnumberwith_rust`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "c5ea6beecd6b2536281817c36ffd4cec5d798638d2e56676436b07e62a6a1bdc"`
[INFO] running `"docker" "rm" "-f" "c5ea6beecd6b2536281817c36ffd4cec5d798638d2e56676436b07e62a6a1bdc"`
[INFO] [stdout] c5ea6beecd6b2536281817c36ffd4cec5d798638d2e56676436b07e62a6a1bdc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/LogicbyNomad/calculatinghighestnumberwithRust:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 40856a4c4936b5cb5df3c7e3257d9c14b8c898bf89867c08c58c477054dd896c
[INFO] running `"docker" "start" "-a" "40856a4c4936b5cb5df3c7e3257d9c14b8c898bf89867c08c58c477054dd896c"`
[INFO] [stderr]    Compiling calculatinghighestnumberwithRust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `calculatinghighestnumberwithRust` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `calculatinghighestnumberwith_rust`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "40856a4c4936b5cb5df3c7e3257d9c14b8c898bf89867c08c58c477054dd896c"`
[INFO] running `"docker" "rm" "-f" "40856a4c4936b5cb5df3c7e3257d9c14b8c898bf89867c08c58c477054dd896c"`
[INFO] [stdout] 40856a4c4936b5cb5df3c7e3257d9c14b8c898bf89867c08c58c477054dd896c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/LogicbyNomad/calculatinghighestnumberwithRust:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] a88c4cc49b82824c1490c220037e137d2c50887e1be5cede715438a268aa764a
[INFO] running `"docker" "start" "-a" "a88c4cc49b82824c1490c220037e137d2c50887e1be5cede715438a268aa764a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/calculatinghighestnumberwithRust-bdfca3903bdcffc0
[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" "a88c4cc49b82824c1490c220037e137d2c50887e1be5cede715438a268aa764a"`
[INFO] running `"docker" "rm" "-f" "a88c4cc49b82824c1490c220037e137d2c50887e1be5cede715438a268aa764a"`
[INFO] [stdout] a88c4cc49b82824c1490c220037e137d2c50887e1be5cede715438a268aa764a