[INFO] updating cached repository cappyzawa/gussing_game
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cappyzawa/gussing_game
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cappyzawa/gussing_game" "work/ex/beta-1.37-6/sources/1.36.0/gh/cappyzawa/gussing_game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/cappyzawa/gussing_game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cappyzawa/gussing_game" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cappyzawa/gussing_game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cappyzawa/gussing_game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 017f903cb6c85bd8bf7a6e079434477073a3e76e
[INFO] sha for GitHub repo cappyzawa/gussing_game: 017f903cb6c85bd8bf7a6e079434477073a3e76e
[INFO] validating manifest of cappyzawa/gussing_game 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 cappyzawa/gussing_game 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 cappyzawa/gussing_game
[INFO] finished frobbing cappyzawa/gussing_game
[INFO] frobbed toml for cappyzawa/gussing_game written to work/ex/beta-1.37-6/sources/1.36.0/gh/cappyzawa/gussing_game/Cargo.toml
[INFO] started frobbing cappyzawa/gussing_game
[INFO] finished frobbing cappyzawa/gussing_game
[INFO] frobbed toml for cappyzawa/gussing_game written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cappyzawa/gussing_game/Cargo.toml
[INFO] crate cappyzawa/gussing_game 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 cappyzawa/gussing_game 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-6/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/cappyzawa/gussing_game:/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] e13124f7f52c6a182a2f0afcfcc4f9517a42a75f1bd57a5cd441956e4b3385d3
[INFO] running `"docker" "start" "-a" "e13124f7f52c6a182a2f0afcfcc4f9517a42a75f1bd57a5cd441956e4b3385d3"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "e13124f7f52c6a182a2f0afcfcc4f9517a42a75f1bd57a5cd441956e4b3385d3"`
[INFO] running `"docker" "rm" "-f" "e13124f7f52c6a182a2f0afcfcc4f9517a42a75f1bd57a5cd441956e4b3385d3"`
[INFO] [stdout] e13124f7f52c6a182a2f0afcfcc4f9517a42a75f1bd57a5cd441956e4b3385d3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/cappyzawa/gussing_game:/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] a2457124ad8996dc718f10811252812019b82744714efe6fd564bd03876de487
[INFO] running `"docker" "start" "-a" "a2457124ad8996dc718f10811252812019b82744714efe6fd564bd03876de487"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "a2457124ad8996dc718f10811252812019b82744714efe6fd564bd03876de487"`
[INFO] running `"docker" "rm" "-f" "a2457124ad8996dc718f10811252812019b82744714efe6fd564bd03876de487"`
[INFO] [stdout] a2457124ad8996dc718f10811252812019b82744714efe6fd564bd03876de487
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/cappyzawa/gussing_game:/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] 769e7e89493aef2c93987377c9ba629ed34fc5b885c37e16694f6b069de8612f
[INFO] running `"docker" "start" "-a" "769e7e89493aef2c93987377c9ba629ed34fc5b885c37e16694f6b069de8612f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-2d114445a53918f8
[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" "769e7e89493aef2c93987377c9ba629ed34fc5b885c37e16694f6b069de8612f"`
[INFO] running `"docker" "rm" "-f" "769e7e89493aef2c93987377c9ba629ed34fc5b885c37e16694f6b069de8612f"`
[INFO] [stdout] 769e7e89493aef2c93987377c9ba629ed34fc5b885c37e16694f6b069de8612f