[INFO] cloning repository https://github.com/AbianS/git_code_stats
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AbianS/git_code_stats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbianS%2Fgit_code_stats", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbianS%2Fgit_code_stats'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e7fe1ea4fc39329e6b5785185026da61bb4130b1
[INFO] checking AbianS/git_code_stats against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbianS%2Fgit_code_stats" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AbianS/git_code_stats
[INFO] finished tweaking git repo https://github.com/AbianS/git_code_stats
[INFO] tweaked toml for git repo https://github.com/AbianS/git_code_stats written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AbianS/git_code_stats on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AbianS/git_code_stats 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded piechart v1.0.0
[INFO] [stderr]   Downloaded loading v0.3.0
[INFO] [stderr]   Downloaded aho-corasick v1.1.1
[INFO] [stderr]   Downloaded libc v0.2.148
[INFO] [stderr]   Downloaded rustix v0.38.14
[INFO] [stderr]   Downloaded linux-raw-sys v0.4.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 047518df7ac3c8d7ef8269c5c6c5b0c9923dc04e6209b31c084b566e4f25f8ba
[INFO] running `Command { std: "docker" "start" "-a" "047518df7ac3c8d7ef8269c5c6c5b0c9923dc04e6209b31c084b566e4f25f8ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "047518df7ac3c8d7ef8269c5c6c5b0c9923dc04e6209b31c084b566e4f25f8ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "047518df7ac3c8d7ef8269c5c6c5b0c9923dc04e6209b31c084b566e4f25f8ba", kill_on_drop: false }`
[INFO] [stdout] 047518df7ac3c8d7ef8269c5c6c5b0c9923dc04e6209b31c084b566e4f25f8ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa252dd33da5b7e63d3a551021f5ddfcd71d4ab2ccb6a0a976296b3fadf8240f
[INFO] running `Command { std: "docker" "start" "-a" "aa252dd33da5b7e63d3a551021f5ddfcd71d4ab2ccb6a0a976296b3fadf8240f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.14
[INFO] [stderr]     Checking linux-raw-sys v0.4.7
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking regex-syntax v0.7.5
[INFO] [stderr]     Checking loading v0.3.0
[INFO] [stderr]     Checking aho-corasick v1.1.1
[INFO] [stderr]     Checking piechart v1.0.0
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking colored v2.0.4
[INFO] [stderr]     Checking regex-automata v0.3.8
[INFO] [stderr]     Checking regex v1.9.5
[INFO] [stderr]     Checking git-stats v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `lines_deleted` is assigned to, but never used
[INFO] [stdout]   --> src/main.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let mut lines_deleted: i32 = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_lines_deleted` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `lines_deleted` is never read
[INFO] [stdout]   --> src/main.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |             lines_deleted += captures[3].parse::<i32>().unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `files_changed`
[INFO] [stdout]    --> src/main.rs:156:51
[INFO] [stdout]     |
[INFO] [stdout] 156 |                 let (author_name, lines_inserted, files_changed): (String, i32, i32) =
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_files_changed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `lines_deleted` is assigned to, but never used
[INFO] [stdout]   --> src/main.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let mut lines_deleted: i32 = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_lines_deleted` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `lines_deleted` is never read
[INFO] [stdout]   --> src/main.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |             lines_deleted += captures[3].parse::<i32>().unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `files_changed`
[INFO] [stdout]    --> src/main.rs:156:51
[INFO] [stdout]     |
[INFO] [stdout] 156 |                 let (author_name, lines_inserted, files_changed): (String, i32, i32) =
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_files_changed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.08s
[INFO] running `Command { std: "docker" "inspect" "aa252dd33da5b7e63d3a551021f5ddfcd71d4ab2ccb6a0a976296b3fadf8240f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa252dd33da5b7e63d3a551021f5ddfcd71d4ab2ccb6a0a976296b3fadf8240f", kill_on_drop: false }`
[INFO] [stdout] aa252dd33da5b7e63d3a551021f5ddfcd71d4ab2ccb6a0a976296b3fadf8240f