[INFO] updating cached repository bhmcarr/hello_rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bhmcarr/hello_rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bhmcarr/hello_rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/bhmcarr/hello_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/bhmcarr/hello_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bhmcarr/hello_rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bhmcarr/hello_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bhmcarr/hello_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 989d64f511c84c94eed3efb375b4f2abd070f8a3
[INFO] sha for GitHub repo bhmcarr/hello_rust: 989d64f511c84c94eed3efb375b4f2abd070f8a3
[INFO] validating manifest of bhmcarr/hello_rust 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 bhmcarr/hello_rust 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 bhmcarr/hello_rust
[INFO] finished frobbing bhmcarr/hello_rust
[INFO] frobbed toml for bhmcarr/hello_rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/bhmcarr/hello_rust/Cargo.toml
[INFO] started frobbing bhmcarr/hello_rust
[INFO] finished frobbing bhmcarr/hello_rust
[INFO] frobbed toml for bhmcarr/hello_rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bhmcarr/hello_rust/Cargo.toml
[INFO] crate bhmcarr/hello_rust 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 bhmcarr/hello_rust 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-7/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/bhmcarr/hello_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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 69dbabf5cc7346fe658501d5f29cf770bbadd835f762b0d33704ae748e668c45
[INFO] running `"docker" "start" "-a" "69dbabf5cc7346fe658501d5f29cf770bbadd835f762b0d33704ae748e668c45"`
[INFO] [stderr]    Compiling hello_world v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "69dbabf5cc7346fe658501d5f29cf770bbadd835f762b0d33704ae748e668c45"`
[INFO] running `"docker" "rm" "-f" "69dbabf5cc7346fe658501d5f29cf770bbadd835f762b0d33704ae748e668c45"`
[INFO] [stdout] 69dbabf5cc7346fe658501d5f29cf770bbadd835f762b0d33704ae748e668c45
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/bhmcarr/hello_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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0fc05e22f6aa31da5c752cc8d688806735163dcc65053ff12bbfce9c3d9fd698
[INFO] running `"docker" "start" "-a" "0fc05e22f6aa31da5c752cc8d688806735163dcc65053ff12bbfce9c3d9fd698"`
[INFO] [stderr]    Compiling hello_world v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "0fc05e22f6aa31da5c752cc8d688806735163dcc65053ff12bbfce9c3d9fd698"`
[INFO] running `"docker" "rm" "-f" "0fc05e22f6aa31da5c752cc8d688806735163dcc65053ff12bbfce9c3d9fd698"`
[INFO] [stdout] 0fc05e22f6aa31da5c752cc8d688806735163dcc65053ff12bbfce9c3d9fd698
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/bhmcarr/hello_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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] e9f91d28fef1e7c283fa3a2bf25d95b29767247a4a4d40c3a22a0805d2f96c30
[INFO] running `"docker" "start" "-a" "e9f91d28fef1e7c283fa3a2bf25d95b29767247a4a4d40c3a22a0805d2f96c30"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_world-25d23563505ff08e
[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" "e9f91d28fef1e7c283fa3a2bf25d95b29767247a4a4d40c3a22a0805d2f96c30"`
[INFO] running `"docker" "rm" "-f" "e9f91d28fef1e7c283fa3a2bf25d95b29767247a4a4d40c3a22a0805d2f96c30"`
[INFO] [stdout] e9f91d28fef1e7c283fa3a2bf25d95b29767247a4a4d40c3a22a0805d2f96c30