[INFO] updating cached repository lysigk/rs-diamond-square
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lysigk/rs-diamond-square
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lysigk/rs-diamond-square" "work/ex/beta-1.38-1/sources/1.37.0/gh/lysigk/rs-diamond-square"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lysigk/rs-diamond-square'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lysigk/rs-diamond-square" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lysigk/rs-diamond-square"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lysigk/rs-diamond-square'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d7727b3b3e14e06c35cbbb34d17f0109501c338a
[INFO] sha for GitHub repo lysigk/rs-diamond-square: d7727b3b3e14e06c35cbbb34d17f0109501c338a
[INFO] validating manifest of lysigk/rs-diamond-square 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 lysigk/rs-diamond-square 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 lysigk/rs-diamond-square
[INFO] finished frobbing lysigk/rs-diamond-square
[INFO] frobbed toml for lysigk/rs-diamond-square written to work/ex/beta-1.38-1/sources/1.37.0/gh/lysigk/rs-diamond-square/Cargo.toml
[INFO] started frobbing lysigk/rs-diamond-square
[INFO] finished frobbing lysigk/rs-diamond-square
[INFO] frobbed toml for lysigk/rs-diamond-square written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lysigk/rs-diamond-square/Cargo.toml
[INFO] crate lysigk/rs-diamond-square 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 lysigk/rs-diamond-square 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lysigk/rs-diamond-square:/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] 1ccd8bf62b8c4dbd7b4198b2a8e08b07cb8567a26fa3e2408f774b4e753f5730
[INFO] running `"docker" "start" "-a" "1ccd8bf62b8c4dbd7b4198b2a8e08b07cb8567a26fa3e2408f774b4e753f5730"`
[INFO] [stderr]    Compiling png v0.9.0
[INFO] [stderr]    Compiling image v0.15.0
[INFO] [stderr]    Compiling rs-diamond-square v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.60s
[INFO] running `"docker" "inspect" "1ccd8bf62b8c4dbd7b4198b2a8e08b07cb8567a26fa3e2408f774b4e753f5730"`
[INFO] running `"docker" "rm" "-f" "1ccd8bf62b8c4dbd7b4198b2a8e08b07cb8567a26fa3e2408f774b4e753f5730"`
[INFO] [stdout] 1ccd8bf62b8c4dbd7b4198b2a8e08b07cb8567a26fa3e2408f774b4e753f5730
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lysigk/rs-diamond-square:/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] 8d76e8a5ee62364d3e2bdc45fac893051e9b43de60078c3cd73370521f5e409d
[INFO] running `"docker" "start" "-a" "8d76e8a5ee62364d3e2bdc45fac893051e9b43de60078c3cd73370521f5e409d"`
[INFO] [stderr]    Compiling rs-diamond-square v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "8d76e8a5ee62364d3e2bdc45fac893051e9b43de60078c3cd73370521f5e409d"`
[INFO] running `"docker" "rm" "-f" "8d76e8a5ee62364d3e2bdc45fac893051e9b43de60078c3cd73370521f5e409d"`
[INFO] [stdout] 8d76e8a5ee62364d3e2bdc45fac893051e9b43de60078c3cd73370521f5e409d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lysigk/rs-diamond-square:/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] d7f70fe1b4d8360827abb8900c6a2d9687e2018609962b80329531e011972286
[INFO] running `"docker" "start" "-a" "d7f70fe1b4d8360827abb8900c6a2d9687e2018609962b80329531e011972286"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rs_diamond_square-0d6581c279f93931
[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" "d7f70fe1b4d8360827abb8900c6a2d9687e2018609962b80329531e011972286"`
[INFO] running `"docker" "rm" "-f" "d7f70fe1b4d8360827abb8900c6a2d9687e2018609962b80329531e011972286"`
[INFO] [stdout] d7f70fe1b4d8360827abb8900c6a2d9687e2018609962b80329531e011972286