[INFO] updating cached repository blankenshipz/docker-rust-example
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/blankenshipz/docker-rust-example
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/blankenshipz/docker-rust-example" "work/ex/beta-1.38-1/sources/1.37.0/gh/blankenshipz/docker-rust-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/blankenshipz/docker-rust-example'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/blankenshipz/docker-rust-example" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/blankenshipz/docker-rust-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/blankenshipz/docker-rust-example'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 35b7d48e4cca6550f730b1e60d7581e73df90d7e
[INFO] sha for GitHub repo blankenshipz/docker-rust-example: 35b7d48e4cca6550f730b1e60d7581e73df90d7e
[INFO] validating manifest of blankenshipz/docker-rust-example 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 blankenshipz/docker-rust-example 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 blankenshipz/docker-rust-example
[INFO] finished frobbing blankenshipz/docker-rust-example
[INFO] frobbed toml for blankenshipz/docker-rust-example written to work/ex/beta-1.38-1/sources/1.37.0/gh/blankenshipz/docker-rust-example/Cargo.toml
[INFO] started frobbing blankenshipz/docker-rust-example
[INFO] finished frobbing blankenshipz/docker-rust-example
[INFO] frobbed toml for blankenshipz/docker-rust-example written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/blankenshipz/docker-rust-example/Cargo.toml
[INFO] crate blankenshipz/docker-rust-example 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 blankenshipz/docker-rust-example 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/blankenshipz/docker-rust-example:/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] 6d1cd7cb9d38cad83c554387c3312afbcf4be8f4a334c2e1eca7eda99c3198e8
[INFO] running `"docker" "start" "-a" "6d1cd7cb9d38cad83c554387c3312afbcf4be8f4a334c2e1eca7eda99c3198e8"`
[INFO] [stderr]    Compiling the-best-app-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "6d1cd7cb9d38cad83c554387c3312afbcf4be8f4a334c2e1eca7eda99c3198e8"`
[INFO] running `"docker" "rm" "-f" "6d1cd7cb9d38cad83c554387c3312afbcf4be8f4a334c2e1eca7eda99c3198e8"`
[INFO] [stdout] 6d1cd7cb9d38cad83c554387c3312afbcf4be8f4a334c2e1eca7eda99c3198e8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/blankenshipz/docker-rust-example:/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] efc6203cd7948be1b4c7ff3ae5f2efa4825e9b70c2759faf2aab8db27aaf0407
[INFO] running `"docker" "start" "-a" "efc6203cd7948be1b4c7ff3ae5f2efa4825e9b70c2759faf2aab8db27aaf0407"`
[INFO] [stderr]    Compiling the-best-app-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "efc6203cd7948be1b4c7ff3ae5f2efa4825e9b70c2759faf2aab8db27aaf0407"`
[INFO] running `"docker" "rm" "-f" "efc6203cd7948be1b4c7ff3ae5f2efa4825e9b70c2759faf2aab8db27aaf0407"`
[INFO] [stdout] efc6203cd7948be1b4c7ff3ae5f2efa4825e9b70c2759faf2aab8db27aaf0407
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/blankenshipz/docker-rust-example:/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] e8398c067aa9b97d75c8e3eca44a1d6acde8bdd492f793f26f152cde44324900
[INFO] running `"docker" "start" "-a" "e8398c067aa9b97d75c8e3eca44a1d6acde8bdd492f793f26f152cde44324900"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/the_best_app_rs-59226ae50fbee27f
[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" "e8398c067aa9b97d75c8e3eca44a1d6acde8bdd492f793f26f152cde44324900"`
[INFO] running `"docker" "rm" "-f" "e8398c067aa9b97d75c8e3eca44a1d6acde8bdd492f793f26f152cde44324900"`
[INFO] [stdout] e8398c067aa9b97d75c8e3eca44a1d6acde8bdd492f793f26f152cde44324900