[INFO] updating cached repository barryz/emmmm-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/barryz/emmmm-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/barryz/emmmm-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/barryz/emmmm-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/barryz/emmmm-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/barryz/emmmm-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/barryz/emmmm-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/barryz/emmmm-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e5464be83201954ad30f164f16e50cc487795aa9
[INFO] sha for GitHub repo barryz/emmmm-rust: e5464be83201954ad30f164f16e50cc487795aa9
[INFO] validating manifest of barryz/emmmm-rust 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 barryz/emmmm-rust 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 barryz/emmmm-rust
[INFO] finished frobbing barryz/emmmm-rust
[INFO] frobbed toml for barryz/emmmm-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/barryz/emmmm-rust/Cargo.toml
[INFO] started frobbing barryz/emmmm-rust
[INFO] finished frobbing barryz/emmmm-rust
[INFO] frobbed toml for barryz/emmmm-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/barryz/emmmm-rust/Cargo.toml
[INFO] crate barryz/emmmm-rust 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 barryz/emmmm-rust 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/barryz/emmmm-rust:/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] 642aa64b1f6b5c475752c49aff032316f6ce69773e9a61325e928c1e12a70c98
[INFO] running `"docker" "start" "-a" "642aa64b1f6b5c475752c49aff032316f6ce69773e9a61325e928c1e12a70c98"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "642aa64b1f6b5c475752c49aff032316f6ce69773e9a61325e928c1e12a70c98"`
[INFO] running `"docker" "rm" "-f" "642aa64b1f6b5c475752c49aff032316f6ce69773e9a61325e928c1e12a70c98"`
[INFO] [stdout] 642aa64b1f6b5c475752c49aff032316f6ce69773e9a61325e928c1e12a70c98
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/barryz/emmmm-rust:/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] b6ec04a2aca90f3e606bf8be225773cee5f0433046a39eadb9cb38542b1547d5
[INFO] running `"docker" "start" "-a" "b6ec04a2aca90f3e606bf8be225773cee5f0433046a39eadb9cb38542b1547d5"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "b6ec04a2aca90f3e606bf8be225773cee5f0433046a39eadb9cb38542b1547d5"`
[INFO] running `"docker" "rm" "-f" "b6ec04a2aca90f3e606bf8be225773cee5f0433046a39eadb9cb38542b1547d5"`
[INFO] [stdout] b6ec04a2aca90f3e606bf8be225773cee5f0433046a39eadb9cb38542b1547d5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/barryz/emmmm-rust:/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] e300aba0feb2da069b139a9a3a65928731fb6e74947a1cb44dbbc2d3747ff6ac
[INFO] running `"docker" "start" "-a" "e300aba0feb2da069b139a9a3a65928731fb6e74947a1cb44dbbc2d3747ff6ac"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-23eba7135d9d608b
[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" "e300aba0feb2da069b139a9a3a65928731fb6e74947a1cb44dbbc2d3747ff6ac"`
[INFO] running `"docker" "rm" "-f" "e300aba0feb2da069b139a9a3a65928731fb6e74947a1cb44dbbc2d3747ff6ac"`
[INFO] [stdout] e300aba0feb2da069b139a9a3a65928731fb6e74947a1cb44dbbc2d3747ff6ac