[INFO] updating cached repository sdrummeyjr/rand_name
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sdrummeyjr/rand_name
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sdrummeyjr/rand_name" "work/ex/beta-1.37-6/sources/1.36.0/gh/sdrummeyjr/rand_name"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/sdrummeyjr/rand_name'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sdrummeyjr/rand_name" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sdrummeyjr/rand_name"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sdrummeyjr/rand_name'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8f5b76f63176bea2ee0c7b7e298e8d7abc562375
[INFO] sha for GitHub repo sdrummeyjr/rand_name: 8f5b76f63176bea2ee0c7b7e298e8d7abc562375
[INFO] validating manifest of sdrummeyjr/rand_name 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 sdrummeyjr/rand_name 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 sdrummeyjr/rand_name
[INFO] finished frobbing sdrummeyjr/rand_name
[INFO] frobbed toml for sdrummeyjr/rand_name written to work/ex/beta-1.37-6/sources/1.36.0/gh/sdrummeyjr/rand_name/Cargo.toml
[INFO] started frobbing sdrummeyjr/rand_name
[INFO] finished frobbing sdrummeyjr/rand_name
[INFO] frobbed toml for sdrummeyjr/rand_name written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sdrummeyjr/rand_name/Cargo.toml
[INFO] crate sdrummeyjr/rand_name 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 sdrummeyjr/rand_name 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/sdrummeyjr/rand_name:/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] 21a2fe04e5aef2d05224abaca3a3df8f5a8a5725d1a0dc285abf312d312c3e18
[INFO] running `"docker" "start" "-a" "21a2fe04e5aef2d05224abaca3a3df8f5a8a5725d1a0dc285abf312d312c3e18"`
[INFO] [stderr]    Compiling rand v0.5.0
[INFO] [stderr]    Compiling rand_name v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.50s
[INFO] running `"docker" "inspect" "21a2fe04e5aef2d05224abaca3a3df8f5a8a5725d1a0dc285abf312d312c3e18"`
[INFO] running `"docker" "rm" "-f" "21a2fe04e5aef2d05224abaca3a3df8f5a8a5725d1a0dc285abf312d312c3e18"`
[INFO] [stdout] 21a2fe04e5aef2d05224abaca3a3df8f5a8a5725d1a0dc285abf312d312c3e18
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/sdrummeyjr/rand_name:/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] 377c02e91395bf4484d2dd5a64b073ba5965f0c07e0d6d4ac5e35d06c35b1f0d
[INFO] running `"docker" "start" "-a" "377c02e91395bf4484d2dd5a64b073ba5965f0c07e0d6d4ac5e35d06c35b1f0d"`
[INFO] [stderr]    Compiling rand_name v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "377c02e91395bf4484d2dd5a64b073ba5965f0c07e0d6d4ac5e35d06c35b1f0d"`
[INFO] running `"docker" "rm" "-f" "377c02e91395bf4484d2dd5a64b073ba5965f0c07e0d6d4ac5e35d06c35b1f0d"`
[INFO] [stdout] 377c02e91395bf4484d2dd5a64b073ba5965f0c07e0d6d4ac5e35d06c35b1f0d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/sdrummeyjr/rand_name:/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] 38978943b2fd28caff383d31f04da9e9438f7632b97fca0fb3769395cc54aa78
[INFO] running `"docker" "start" "-a" "38978943b2fd28caff383d31f04da9e9438f7632b97fca0fb3769395cc54aa78"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rand_name-e3a46ed8ea25b5f3
[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" "38978943b2fd28caff383d31f04da9e9438f7632b97fca0fb3769395cc54aa78"`
[INFO] running `"docker" "rm" "-f" "38978943b2fd28caff383d31f04da9e9438f7632b97fca0fb3769395cc54aa78"`
[INFO] [stdout] 38978943b2fd28caff383d31f04da9e9438f7632b97fca0fb3769395cc54aa78