[INFO] updating cached repository gasuketsu/rust-pingpong
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gasuketsu/rust-pingpong
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gasuketsu/rust-pingpong" "work/ex/beta-1.37-6/sources/1.36.0/gh/gasuketsu/rust-pingpong"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/gasuketsu/rust-pingpong'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gasuketsu/rust-pingpong" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gasuketsu/rust-pingpong"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gasuketsu/rust-pingpong'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3a16c2b95dadff2661d64b40133993643d97a4e5
[INFO] sha for GitHub repo gasuketsu/rust-pingpong: 3a16c2b95dadff2661d64b40133993643d97a4e5
[INFO] validating manifest of gasuketsu/rust-pingpong 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 gasuketsu/rust-pingpong 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 gasuketsu/rust-pingpong
[INFO] finished frobbing gasuketsu/rust-pingpong
[INFO] frobbed toml for gasuketsu/rust-pingpong written to work/ex/beta-1.37-6/sources/1.36.0/gh/gasuketsu/rust-pingpong/Cargo.toml
[INFO] started frobbing gasuketsu/rust-pingpong
[INFO] finished frobbing gasuketsu/rust-pingpong
[INFO] frobbed toml for gasuketsu/rust-pingpong written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gasuketsu/rust-pingpong/Cargo.toml
[INFO] crate gasuketsu/rust-pingpong 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 gasuketsu/rust-pingpong 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/gasuketsu/rust-pingpong:/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] 5f3b34ee9f35c4870ffdc196f1187adaad90b6edc52701566d18bcbd95f9e58c
[INFO] running `"docker" "start" "-a" "5f3b34ee9f35c4870ffdc196f1187adaad90b6edc52701566d18bcbd95f9e58c"`
[INFO] [stderr]    Compiling pingpong v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "5f3b34ee9f35c4870ffdc196f1187adaad90b6edc52701566d18bcbd95f9e58c"`
[INFO] running `"docker" "rm" "-f" "5f3b34ee9f35c4870ffdc196f1187adaad90b6edc52701566d18bcbd95f9e58c"`
[INFO] [stdout] 5f3b34ee9f35c4870ffdc196f1187adaad90b6edc52701566d18bcbd95f9e58c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/gasuketsu/rust-pingpong:/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] 86a70b7c8ed2e43b2f41781c91923db233b8ce37ba158223885c8cf61a91aaee
[INFO] running `"docker" "start" "-a" "86a70b7c8ed2e43b2f41781c91923db233b8ce37ba158223885c8cf61a91aaee"`
[INFO] [stderr]    Compiling pingpong v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "86a70b7c8ed2e43b2f41781c91923db233b8ce37ba158223885c8cf61a91aaee"`
[INFO] running `"docker" "rm" "-f" "86a70b7c8ed2e43b2f41781c91923db233b8ce37ba158223885c8cf61a91aaee"`
[INFO] [stdout] 86a70b7c8ed2e43b2f41781c91923db233b8ce37ba158223885c8cf61a91aaee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/gasuketsu/rust-pingpong:/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] 078b48995726695f39465e7dc226d560c4bc88291bae3386ef52af9148308de3
[INFO] running `"docker" "start" "-a" "078b48995726695f39465e7dc226d560c4bc88291bae3386ef52af9148308de3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pingpong-88e64d0088e1f37c
[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" "078b48995726695f39465e7dc226d560c4bc88291bae3386ef52af9148308de3"`
[INFO] running `"docker" "rm" "-f" "078b48995726695f39465e7dc226d560c4bc88291bae3386ef52af9148308de3"`
[INFO] [stdout] 078b48995726695f39465e7dc226d560c4bc88291bae3386ef52af9148308de3