[INFO] updating cached repository JasonZell/CS408_Rust_Project
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/JasonZell/CS408_Rust_Project
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/JasonZell/CS408_Rust_Project" "work/ex/beta-1.38-1/sources/1.37.0/gh/JasonZell/CS408_Rust_Project"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/JasonZell/CS408_Rust_Project'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/JasonZell/CS408_Rust_Project" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JasonZell/CS408_Rust_Project"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JasonZell/CS408_Rust_Project'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fa23d4dd09b6eb5ef61e8a9918d2e507285a91e6
[INFO] sha for GitHub repo JasonZell/CS408_Rust_Project: fa23d4dd09b6eb5ef61e8a9918d2e507285a91e6
[INFO] validating manifest of JasonZell/CS408_Rust_Project 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 JasonZell/CS408_Rust_Project 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 JasonZell/CS408_Rust_Project
[INFO] finished frobbing JasonZell/CS408_Rust_Project
[INFO] frobbed toml for JasonZell/CS408_Rust_Project written to work/ex/beta-1.38-1/sources/1.37.0/gh/JasonZell/CS408_Rust_Project/Cargo.toml
[INFO] started frobbing JasonZell/CS408_Rust_Project
[INFO] finished frobbing JasonZell/CS408_Rust_Project
[INFO] frobbed toml for JasonZell/CS408_Rust_Project written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JasonZell/CS408_Rust_Project/Cargo.toml
[INFO] crate JasonZell/CS408_Rust_Project 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing JasonZell/CS408_Rust_Project 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/JasonZell/CS408_Rust_Project:/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] 62e3dc7b003c126d400d831a8c7b26ad97a476337f2ede0bef41f6697bcdc228
[INFO] running `"docker" "start" "-a" "62e3dc7b003c126d400d831a8c7b26ad97a476337f2ede0bef41f6697bcdc228"`
[INFO] [stderr]    Compiling CS408_Rust_Project v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `CS408_Rust_Project` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `cs408_rust_project`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `"docker" "inspect" "62e3dc7b003c126d400d831a8c7b26ad97a476337f2ede0bef41f6697bcdc228"`
[INFO] running `"docker" "rm" "-f" "62e3dc7b003c126d400d831a8c7b26ad97a476337f2ede0bef41f6697bcdc228"`
[INFO] [stdout] 62e3dc7b003c126d400d831a8c7b26ad97a476337f2ede0bef41f6697bcdc228
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/JasonZell/CS408_Rust_Project:/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] d369136689077a0afe95d8aa5d839e55f61bbe0a3b1f94a38a34500fe70148d5
[INFO] running `"docker" "start" "-a" "d369136689077a0afe95d8aa5d839e55f61bbe0a3b1f94a38a34500fe70148d5"`
[INFO] [stderr]    Compiling CS408_Rust_Project v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `CS408_Rust_Project` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `cs408_rust_project`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "d369136689077a0afe95d8aa5d839e55f61bbe0a3b1f94a38a34500fe70148d5"`
[INFO] running `"docker" "rm" "-f" "d369136689077a0afe95d8aa5d839e55f61bbe0a3b1f94a38a34500fe70148d5"`
[INFO] [stdout] d369136689077a0afe95d8aa5d839e55f61bbe0a3b1f94a38a34500fe70148d5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/JasonZell/CS408_Rust_Project:/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] 75bf42850428a0f255e0564cdbb709250851a5709de26300c37321193e36a87b
[INFO] running `"docker" "start" "-a" "75bf42850428a0f255e0564cdbb709250851a5709de26300c37321193e36a87b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/CS408_Rust_Project-f8193018f44b03e8
[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" "75bf42850428a0f255e0564cdbb709250851a5709de26300c37321193e36a87b"`
[INFO] running `"docker" "rm" "-f" "75bf42850428a0f255e0564cdbb709250851a5709de26300c37321193e36a87b"`
[INFO] [stdout] 75bf42850428a0f255e0564cdbb709250851a5709de26300c37321193e36a87b