[INFO] updating cached repository digaoramos/hello_cargo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/digaoramos/hello_cargo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/digaoramos/hello_cargo" "work/ex/beta-1.38-1/sources/1.37.0/gh/digaoramos/hello_cargo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/digaoramos/hello_cargo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/digaoramos/hello_cargo" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/digaoramos/hello_cargo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/digaoramos/hello_cargo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4e3fdaec643b5c5fcfc86772bcdfbf48b5359c2b
[INFO] sha for GitHub repo digaoramos/hello_cargo: 4e3fdaec643b5c5fcfc86772bcdfbf48b5359c2b
[INFO] validating manifest of digaoramos/hello_cargo 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 digaoramos/hello_cargo 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 digaoramos/hello_cargo
[INFO] finished frobbing digaoramos/hello_cargo
[INFO] frobbed toml for digaoramos/hello_cargo written to work/ex/beta-1.38-1/sources/1.37.0/gh/digaoramos/hello_cargo/Cargo.toml
[INFO] started frobbing digaoramos/hello_cargo
[INFO] finished frobbing digaoramos/hello_cargo
[INFO] frobbed toml for digaoramos/hello_cargo written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/digaoramos/hello_cargo/Cargo.toml
[INFO] crate digaoramos/hello_cargo 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing digaoramos/hello_cargo 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/digaoramos/hello_cargo:/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] c013d4a7dbd1205f5b8de89d8cc0d5662bbcd129bd406613d5dbeabce08c0870
[INFO] running `"docker" "start" "-a" "c013d4a7dbd1205f5b8de89d8cc0d5662bbcd129bd406613d5dbeabce08c0870"`
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "c013d4a7dbd1205f5b8de89d8cc0d5662bbcd129bd406613d5dbeabce08c0870"`
[INFO] running `"docker" "rm" "-f" "c013d4a7dbd1205f5b8de89d8cc0d5662bbcd129bd406613d5dbeabce08c0870"`
[INFO] [stdout] c013d4a7dbd1205f5b8de89d8cc0d5662bbcd129bd406613d5dbeabce08c0870
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/digaoramos/hello_cargo:/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] 24b8fb7a8854fe38ac748026154872c47fa5eafe82fbf647ffcbc856bd2b41b0
[INFO] running `"docker" "start" "-a" "24b8fb7a8854fe38ac748026154872c47fa5eafe82fbf647ffcbc856bd2b41b0"`
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "24b8fb7a8854fe38ac748026154872c47fa5eafe82fbf647ffcbc856bd2b41b0"`
[INFO] running `"docker" "rm" "-f" "24b8fb7a8854fe38ac748026154872c47fa5eafe82fbf647ffcbc856bd2b41b0"`
[INFO] [stdout] 24b8fb7a8854fe38ac748026154872c47fa5eafe82fbf647ffcbc856bd2b41b0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/digaoramos/hello_cargo:/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] 9cf5140a22011960892e755cd6daa9887f00b730495019ea316e5f691ef502f9
[INFO] running `"docker" "start" "-a" "9cf5140a22011960892e755cd6daa9887f00b730495019ea316e5f691ef502f9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_cargo-03084a90e557edb8
[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" "9cf5140a22011960892e755cd6daa9887f00b730495019ea316e5f691ef502f9"`
[INFO] running `"docker" "rm" "-f" "9cf5140a22011960892e755cd6daa9887f00b730495019ea316e5f691ef502f9"`
[INFO] [stdout] 9cf5140a22011960892e755cd6daa9887f00b730495019ea316e5f691ef502f9