[INFO] updating cached repository dodbrian/RustFundamentals
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dodbrian/RustFundamentals
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dodbrian/RustFundamentals" "work/ex/beta-1.38-1/sources/1.37.0/gh/dodbrian/RustFundamentals"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/dodbrian/RustFundamentals'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dodbrian/RustFundamentals" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dodbrian/RustFundamentals"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dodbrian/RustFundamentals'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cec78d0d6810f40e0f3e76128dda7119f0b055cb
[INFO] sha for GitHub repo dodbrian/RustFundamentals: cec78d0d6810f40e0f3e76128dda7119f0b055cb
[INFO] validating manifest of dodbrian/RustFundamentals 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 dodbrian/RustFundamentals 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 dodbrian/RustFundamentals
[INFO] finished frobbing dodbrian/RustFundamentals
[INFO] frobbed toml for dodbrian/RustFundamentals written to work/ex/beta-1.38-1/sources/1.37.0/gh/dodbrian/RustFundamentals/Cargo.toml
[INFO] started frobbing dodbrian/RustFundamentals
[INFO] finished frobbing dodbrian/RustFundamentals
[INFO] frobbed toml for dodbrian/RustFundamentals written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dodbrian/RustFundamentals/Cargo.toml
[INFO] crate dodbrian/RustFundamentals 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 dodbrian/RustFundamentals 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dodbrian/RustFundamentals:/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] 7a70b0b1e261a0278a06291ee88484585ccd34efa1f554387068fb94c1229c52
[INFO] running `"docker" "start" "-a" "7a70b0b1e261a0278a06291ee88484585ccd34efa1f554387068fb94c1229c52"`
[INFO] [stderr]    Compiling rust_fundamentals v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/main.rs:132:10
[INFO] [stderr]     |
[INFO] [stderr] 132 |         1...999 => "unknown",
[INFO] [stderr]     |          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "7a70b0b1e261a0278a06291ee88484585ccd34efa1f554387068fb94c1229c52"`
[INFO] running `"docker" "rm" "-f" "7a70b0b1e261a0278a06291ee88484585ccd34efa1f554387068fb94c1229c52"`
[INFO] [stdout] 7a70b0b1e261a0278a06291ee88484585ccd34efa1f554387068fb94c1229c52
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dodbrian/RustFundamentals:/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] 16360dfc9e65c850f91d787b15349327e462f9d7844033ee8b79f8318a5becd0
[INFO] running `"docker" "start" "-a" "16360dfc9e65c850f91d787b15349327e462f9d7844033ee8b79f8318a5becd0"`
[INFO] [stderr]    Compiling rust_fundamentals v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/main.rs:132:10
[INFO] [stderr]     |
[INFO] [stderr] 132 |         1...999 => "unknown",
[INFO] [stderr]     |          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "16360dfc9e65c850f91d787b15349327e462f9d7844033ee8b79f8318a5becd0"`
[INFO] running `"docker" "rm" "-f" "16360dfc9e65c850f91d787b15349327e462f9d7844033ee8b79f8318a5becd0"`
[INFO] [stdout] 16360dfc9e65c850f91d787b15349327e462f9d7844033ee8b79f8318a5becd0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dodbrian/RustFundamentals:/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] 3c76b2a0c153d52101bab701a53beed05ea7a244fe41eabffb22a21b027c1865
[INFO] running `"docker" "start" "-a" "3c76b2a0c153d52101bab701a53beed05ea7a244fe41eabffb22a21b027c1865"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_fundamentals-9d895ddba8e72e6d
[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" "3c76b2a0c153d52101bab701a53beed05ea7a244fe41eabffb22a21b027c1865"`
[INFO] running `"docker" "rm" "-f" "3c76b2a0c153d52101bab701a53beed05ea7a244fe41eabffb22a21b027c1865"`
[INFO] [stdout] 3c76b2a0c153d52101bab701a53beed05ea7a244fe41eabffb22a21b027c1865