[INFO] cloning repository https://github.com/niko4570/simple-CLI-for-arithmetic-operations
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/niko4570/simple-CLI-for-arithmetic-operations" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniko4570%2Fsimple-CLI-for-arithmetic-operations", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniko4570%2Fsimple-CLI-for-arithmetic-operations'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45031af8baa359b70e1c18030befbc0ea7200f19
[INFO] checking niko4570/simple-CLI-for-arithmetic-operations against try#e117153a45c546e883c1f91d82611775fcaeffe0 for pr-146470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniko4570%2Fsimple-CLI-for-arithmetic-operations" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/niko4570/simple-CLI-for-arithmetic-operations
[INFO] finished tweaking git repo https://github.com/niko4570/simple-CLI-for-arithmetic-operations
[INFO] tweaked toml for git repo https://github.com/niko4570/simple-CLI-for-arithmetic-operations written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/niko4570/simple-CLI-for-arithmetic-operations on toolchain e117153a45c546e883c1f91d82611775fcaeffe0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/niko4570/simple-CLI-for-arithmetic-operations already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] addcb95235bc7c225b068cf82755e5da90f7c415547f1222fbd7f03b5cb6cc13
[INFO] running `Command { std: "docker" "start" "-a" "addcb95235bc7c225b068cf82755e5da90f7c415547f1222fbd7f03b5cb6cc13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "addcb95235bc7c225b068cf82755e5da90f7c415547f1222fbd7f03b5cb6cc13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "addcb95235bc7c225b068cf82755e5da90f7c415547f1222fbd7f03b5cb6cc13", kill_on_drop: false }`
[INFO] [stdout] addcb95235bc7c225b068cf82755e5da90f7c415547f1222fbd7f03b5cb6cc13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ae473c895da1cefafa7ba86effd642434a3f912e144ff0c0e2f562720bd7d67
[INFO] running `Command { std: "docker" "start" "-a" "1ae473c895da1cefafa7ba86effd642434a3f912e144ff0c0e2f562720bd7d67", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking clap_builder v4.5.51
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking clap v4.5.51
[INFO] [stderr]     Checking count_cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `calculate_difference` is never used
[INFO] [stdout]   --> examples/../src/ops.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn calculate_difference(input: &str) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_division` is never used
[INFO] [stdout]   --> examples/../src/ops.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn calculate_division(input: &str) -> Option<f64> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.27s
[INFO] running `Command { std: "docker" "inspect" "1ae473c895da1cefafa7ba86effd642434a3f912e144ff0c0e2f562720bd7d67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ae473c895da1cefafa7ba86effd642434a3f912e144ff0c0e2f562720bd7d67", kill_on_drop: false }`
[INFO] [stdout] 1ae473c895da1cefafa7ba86effd642434a3f912e144ff0c0e2f562720bd7d67