[INFO] updating cached repository SiegeEngine/make-gauss
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SiegeEngine/make-gauss
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SiegeEngine/make-gauss" "work/ex/beta-1.37-6/sources/1.36.0/gh/SiegeEngine/make-gauss"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/SiegeEngine/make-gauss'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SiegeEngine/make-gauss" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SiegeEngine/make-gauss"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SiegeEngine/make-gauss'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 417e0cdd0d82239f82a9a361351deb28b349f394
[INFO] sha for GitHub repo SiegeEngine/make-gauss: 417e0cdd0d82239f82a9a361351deb28b349f394
[INFO] validating manifest of SiegeEngine/make-gauss 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 SiegeEngine/make-gauss 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 SiegeEngine/make-gauss
[INFO] finished frobbing SiegeEngine/make-gauss
[INFO] frobbed toml for SiegeEngine/make-gauss written to work/ex/beta-1.37-6/sources/1.36.0/gh/SiegeEngine/make-gauss/Cargo.toml
[INFO] started frobbing SiegeEngine/make-gauss
[INFO] finished frobbing SiegeEngine/make-gauss
[INFO] frobbed toml for SiegeEngine/make-gauss written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SiegeEngine/make-gauss/Cargo.toml
[INFO] crate SiegeEngine/make-gauss 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing SiegeEngine/make-gauss 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-3/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/SiegeEngine/make-gauss:/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] 3bd151b9ed238b28b11bcc7209a9b01b3fd2f5f195a4eb0d989327565fd3cbd3
[INFO] running `"docker" "start" "-a" "3bd151b9ed238b28b11bcc7209a9b01b3fd2f5f195a4eb0d989327565fd3cbd3"`
[INFO] [stderr]    Compiling make-gauss v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "3bd151b9ed238b28b11bcc7209a9b01b3fd2f5f195a4eb0d989327565fd3cbd3"`
[INFO] running `"docker" "rm" "-f" "3bd151b9ed238b28b11bcc7209a9b01b3fd2f5f195a4eb0d989327565fd3cbd3"`
[INFO] [stdout] 3bd151b9ed238b28b11bcc7209a9b01b3fd2f5f195a4eb0d989327565fd3cbd3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/SiegeEngine/make-gauss:/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] 123a69e025eb275eca4dc54107aaa0c0097d5f2e6aa642449b860484bbb86db3
[INFO] running `"docker" "start" "-a" "123a69e025eb275eca4dc54107aaa0c0097d5f2e6aa642449b860484bbb86db3"`
[INFO] [stderr]    Compiling make-gauss v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "123a69e025eb275eca4dc54107aaa0c0097d5f2e6aa642449b860484bbb86db3"`
[INFO] running `"docker" "rm" "-f" "123a69e025eb275eca4dc54107aaa0c0097d5f2e6aa642449b860484bbb86db3"`
[INFO] [stdout] 123a69e025eb275eca4dc54107aaa0c0097d5f2e6aa642449b860484bbb86db3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/SiegeEngine/make-gauss:/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] 13ca74d922dba9afd2202a05c315a3b9c7e97dd11440274ec342cbc28001c241
[INFO] running `"docker" "start" "-a" "13ca74d922dba9afd2202a05c315a3b9c7e97dd11440274ec342cbc28001c241"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/make_gauss-09515d6d3351c074
[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" "13ca74d922dba9afd2202a05c315a3b9c7e97dd11440274ec342cbc28001c241"`
[INFO] running `"docker" "rm" "-f" "13ca74d922dba9afd2202a05c315a3b9c7e97dd11440274ec342cbc28001c241"`
[INFO] [stdout] 13ca74d922dba9afd2202a05c315a3b9c7e97dd11440274ec342cbc28001c241