[INFO] updating cached repository kevin-jenson/rust-hello-world
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kevin-jenson/rust-hello-world
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kevin-jenson/rust-hello-world" "work/ex/beta-1.37-6/sources/1.36.0/gh/kevin-jenson/rust-hello-world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/kevin-jenson/rust-hello-world'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kevin-jenson/rust-hello-world" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kevin-jenson/rust-hello-world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kevin-jenson/rust-hello-world'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d66ded790e738dc33fe3426a0c4954702037e6e1
[INFO] sha for GitHub repo kevin-jenson/rust-hello-world: d66ded790e738dc33fe3426a0c4954702037e6e1
[INFO] validating manifest of kevin-jenson/rust-hello-world 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 kevin-jenson/rust-hello-world 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 kevin-jenson/rust-hello-world
[INFO] finished frobbing kevin-jenson/rust-hello-world
[INFO] frobbed toml for kevin-jenson/rust-hello-world written to work/ex/beta-1.37-6/sources/1.36.0/gh/kevin-jenson/rust-hello-world/Cargo.toml
[INFO] started frobbing kevin-jenson/rust-hello-world
[INFO] finished frobbing kevin-jenson/rust-hello-world
[INFO] frobbed toml for kevin-jenson/rust-hello-world written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kevin-jenson/rust-hello-world/Cargo.toml
[INFO] crate kevin-jenson/rust-hello-world 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 kevin-jenson/rust-hello-world 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kevin-jenson/rust-hello-world:/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] af693591938127d9d12bfc23a99485577ccf09d8c15018d4464ddd238ceb17c0
[INFO] running `"docker" "start" "-a" "af693591938127d9d12bfc23a99485577ccf09d8c15018d4464ddd238ceb17c0"`
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "af693591938127d9d12bfc23a99485577ccf09d8c15018d4464ddd238ceb17c0"`
[INFO] running `"docker" "rm" "-f" "af693591938127d9d12bfc23a99485577ccf09d8c15018d4464ddd238ceb17c0"`
[INFO] [stdout] af693591938127d9d12bfc23a99485577ccf09d8c15018d4464ddd238ceb17c0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kevin-jenson/rust-hello-world:/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] 16a127cd8a6c6501514e6c0c6f3e3940b8c937326241f55bbc264e2b0e6543e4
[INFO] running `"docker" "start" "-a" "16a127cd8a6c6501514e6c0c6f3e3940b8c937326241f55bbc264e2b0e6543e4"`
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "16a127cd8a6c6501514e6c0c6f3e3940b8c937326241f55bbc264e2b0e6543e4"`
[INFO] running `"docker" "rm" "-f" "16a127cd8a6c6501514e6c0c6f3e3940b8c937326241f55bbc264e2b0e6543e4"`
[INFO] [stdout] 16a127cd8a6c6501514e6c0c6f3e3940b8c937326241f55bbc264e2b0e6543e4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kevin-jenson/rust-hello-world:/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] 00b988cdc08f682de6eacd8b4587c1474de0a280fd6c764d30ed71747788d0ef
[INFO] running `"docker" "start" "-a" "00b988cdc08f682de6eacd8b4587c1474de0a280fd6c764d30ed71747788d0ef"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_cargo-58c232806c714553
[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" "00b988cdc08f682de6eacd8b4587c1474de0a280fd6c764d30ed71747788d0ef"`
[INFO] running `"docker" "rm" "-f" "00b988cdc08f682de6eacd8b4587c1474de0a280fd6c764d30ed71747788d0ef"`
[INFO] [stdout] 00b988cdc08f682de6eacd8b4587c1474de0a280fd6c764d30ed71747788d0ef