[INFO] cloning repository https://github.com/dmarcr1997/rust_simple_calculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmarcr1997/rust_simple_calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmarcr1997%2Frust_simple_calculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmarcr1997%2Frust_simple_calculator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d12c787aaa71f5153b0fa92b9592c76db35b644
[INFO] testing dmarcr1997/rust_simple_calculator against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmarcr1997%2Frust_simple_calculator" "/workspace/builds/worker-28/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dmarcr1997/rust_simple_calculator on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dmarcr1997/rust_simple_calculator
[INFO] finished tweaking git repo https://github.com/dmarcr1997/rust_simple_calculator
[INFO] tweaked toml for git repo https://github.com/dmarcr1997/rust_simple_calculator written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate git repo https://github.com/dmarcr1997/rust_simple_calculator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46e539c8ed8ba135db8a74493025a7cac617a011784f34ed337461a5e5cb61f6
[INFO] running `Command { std: "docker" "start" "-a" "46e539c8ed8ba135db8a74493025a7cac617a011784f34ed337461a5e5cb61f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46e539c8ed8ba135db8a74493025a7cac617a011784f34ed337461a5e5cb61f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46e539c8ed8ba135db8a74493025a7cac617a011784f34ed337461a5e5cb61f6", kill_on_drop: false }`
[INFO] [stdout] 46e539c8ed8ba135db8a74493025a7cac617a011784f34ed337461a5e5cb61f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d3d5342a847f7ca8bf70a286d27004fd0f3499db9afaf8339fe5bd4b3051ce9
[INFO] running `Command { std: "docker" "start" "-a" "6d3d5342a847f7ca8bf70a286d27004fd0f3499db9afaf8339fe5bd4b3051ce9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling simple_calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `getNums` should have a snake case name
[INFO] [stdout]   --> src/main.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn getNums() -> Calculations{
[INFO] [stdout]    |    ^^^^^^^ help: convert the identifier to snake case: `get_nums`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `newCalc` should have a snake case name
[INFO] [stdout]   --> src/main.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let newCalc = Calculations{
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `new_calc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "6d3d5342a847f7ca8bf70a286d27004fd0f3499db9afaf8339fe5bd4b3051ce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d3d5342a847f7ca8bf70a286d27004fd0f3499db9afaf8339fe5bd4b3051ce9", kill_on_drop: false }`
[INFO] [stdout] 6d3d5342a847f7ca8bf70a286d27004fd0f3499db9afaf8339fe5bd4b3051ce9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecb9676040b56757ef6e11036d1af7b084c7a4e872f129db69f8c00b4b0cd472
[INFO] running `Command { std: "docker" "start" "-a" "ecb9676040b56757ef6e11036d1af7b084c7a4e872f129db69f8c00b4b0cd472", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling simple_calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `getNums` should have a snake case name
[INFO] [stdout]   --> src/main.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn getNums() -> Calculations{
[INFO] [stdout]    |    ^^^^^^^ help: convert the identifier to snake case: `get_nums`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `newCalc` should have a snake case name
[INFO] [stdout]   --> src/main.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let newCalc = Calculations{
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `new_calc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "ecb9676040b56757ef6e11036d1af7b084c7a4e872f129db69f8c00b4b0cd472", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecb9676040b56757ef6e11036d1af7b084c7a4e872f129db69f8c00b4b0cd472", kill_on_drop: false }`
[INFO] [stdout] ecb9676040b56757ef6e11036d1af7b084c7a4e872f129db69f8c00b4b0cd472
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad11b3d2bf7382b25254cc0cea53a3e71d236661b95e61b666121823256cef8f
[INFO] running `Command { std: "docker" "start" "-a" "ad11b3d2bf7382b25254cc0cea53a3e71d236661b95e61b666121823256cef8f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: function `getNums` should have a snake case name
[INFO] [stderr]   --> src/main.rs:53:4
[INFO] [stderr]    |
[INFO] [stderr] 53 | fn getNums() -> Calculations{
[INFO] [stderr]    |    ^^^^^^^ help: convert the identifier to snake case: `get_nums`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `newCalc` should have a snake case name
[INFO] [stderr]   --> src/main.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |     let newCalc = Calculations{
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case: `new_calc`
[INFO] [stderr] 
[INFO] [stderr] warning: `simple_calculator` (bin "simple_calculator" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simple_calculator-c9c9a005a6dee77f)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad11b3d2bf7382b25254cc0cea53a3e71d236661b95e61b666121823256cef8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad11b3d2bf7382b25254cc0cea53a3e71d236661b95e61b666121823256cef8f", kill_on_drop: false }`
[INFO] [stdout] ad11b3d2bf7382b25254cc0cea53a3e71d236661b95e61b666121823256cef8f