[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 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-5/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/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 88f5569fec23cefc3613ff2c0f7ec4786b4a9fcc80b40058650db97f6d9e3f37
[INFO] running `"docker" "start" "-a" "88f5569fec23cefc3613ff2c0f7ec4786b4a9fcc80b40058650db97f6d9e3f37"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 1.44s
[INFO] running `"docker" "inspect" "88f5569fec23cefc3613ff2c0f7ec4786b4a9fcc80b40058650db97f6d9e3f37"`
[INFO] running `"docker" "rm" "-f" "88f5569fec23cefc3613ff2c0f7ec4786b4a9fcc80b40058650db97f6d9e3f37"`
[INFO] [stdout] 88f5569fec23cefc3613ff2c0f7ec4786b4a9fcc80b40058650db97f6d9e3f37
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0dff8dbbfc65c576d4e94bccbc923f67ba7d8fcc8621955fd7045bd023bb9935
[INFO] running `"docker" "start" "-a" "0dff8dbbfc65c576d4e94bccbc923f67ba7d8fcc8621955fd7045bd023bb9935"`
[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 0.82s
[INFO] running `"docker" "inspect" "0dff8dbbfc65c576d4e94bccbc923f67ba7d8fcc8621955fd7045bd023bb9935"`
[INFO] running `"docker" "rm" "-f" "0dff8dbbfc65c576d4e94bccbc923f67ba7d8fcc8621955fd7045bd023bb9935"`
[INFO] [stdout] 0dff8dbbfc65c576d4e94bccbc923f67ba7d8fcc8621955fd7045bd023bb9935
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] b84924cd6abbed29b1c4848d6f60e0a60e94fed7e98585d54e28a3505a2adafb
[INFO] running `"docker" "start" "-a" "b84924cd6abbed29b1c4848d6f60e0a60e94fed7e98585d54e28a3505a2adafb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/CS408_Rust_Project-9d9131cc7465cc9f
[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" "b84924cd6abbed29b1c4848d6f60e0a60e94fed7e98585d54e28a3505a2adafb"`
[INFO] running `"docker" "rm" "-f" "b84924cd6abbed29b1c4848d6f60e0a60e94fed7e98585d54e28a3505a2adafb"`
[INFO] [stdout] b84924cd6abbed29b1c4848d6f60e0a60e94fed7e98585d54e28a3505a2adafb