[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 beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] f4e75bc8c640d5dac8052ac471a42df6e7d55066be89b85142e4dbbb50c1a17d
[INFO] running `"docker" "start" "-a" "f4e75bc8c640d5dac8052ac471a42df6e7d55066be89b85142e4dbbb50c1a17d"`
[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" "f4e75bc8c640d5dac8052ac471a42df6e7d55066be89b85142e4dbbb50c1a17d"`
[INFO] running `"docker" "rm" "-f" "f4e75bc8c640d5dac8052ac471a42df6e7d55066be89b85142e4dbbb50c1a17d"`
[INFO] [stdout] f4e75bc8c640d5dac8052ac471a42df6e7d55066be89b85142e4dbbb50c1a17d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6d6b11b1278d43e3180b33ffdea320fad1487f8215fc00887070ef00fc52f8da
[INFO] running `"docker" "start" "-a" "6d6b11b1278d43e3180b33ffdea320fad1487f8215fc00887070ef00fc52f8da"`
[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" "6d6b11b1278d43e3180b33ffdea320fad1487f8215fc00887070ef00fc52f8da"`
[INFO] running `"docker" "rm" "-f" "6d6b11b1278d43e3180b33ffdea320fad1487f8215fc00887070ef00fc52f8da"`
[INFO] [stdout] 6d6b11b1278d43e3180b33ffdea320fad1487f8215fc00887070ef00fc52f8da
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] fff43ac5c7e481647a534d92bdad01eaa8a536d0afce6941849a5bbc55168629
[INFO] running `"docker" "start" "-a" "fff43ac5c7e481647a534d92bdad01eaa8a536d0afce6941849a5bbc55168629"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_fundamentals-47555b0cbe6cc386
[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" "fff43ac5c7e481647a534d92bdad01eaa8a536d0afce6941849a5bbc55168629"`
[INFO] running `"docker" "rm" "-f" "fff43ac5c7e481647a534d92bdad01eaa8a536d0afce6941849a5bbc55168629"`
[INFO] [stdout] fff43ac5c7e481647a534d92bdad01eaa8a536d0afce6941849a5bbc55168629