Dec 13 10:30:14.327 INFO testing mitchhentges/lcov-rs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 10:30:14.327 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 10:30:14.687 INFO [stdout] a9bc2381f31dd95a98137542b27f9ddea956cd3deafe74279fe8a71545c6f2a8
Dec 13 10:30:14.741 INFO running `"docker" "start" "-a" "a9bc2381f31dd95a98137542b27f9ddea956cd3deafe74279fe8a71545c6f2a8"`
Dec 13 10:30:15.251 INFO [stderr] usermod: no changes
Dec 13 10:30:15.295 INFO [stderr]    Compiling lcov-rs v0.1.0 (/source)
Dec 13 10:30:15.757 INFO [stderr] warning: unused variable: `tmp_output_path`
Dec 13 10:30:15.757 INFO [stderr]    --> src/main.rs:148:31
Dec 13 10:30:15.758 INFO [stderr]     |
Dec 13 10:30:15.758 INFO [stderr] 148 | fn read_gcda(gcda_path: &str, tmp_output_path: &str) {
Dec 13 10:30:15.758 INFO [stderr]     |                               ^^^^^^^^^^^^^^^ help: consider using `_tmp_output_path` instead
Dec 13 10:30:15.758 INFO [stderr]     |
Dec 13 10:30:15.758 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 10:30:15.758 INFO [stderr] 
Dec 13 10:30:15.797 INFO [stderr] warning: constant item is never used: `ARC_ON_TREE`
Dec 13 10:30:15.797 INFO [stderr]   --> src/main.rs:23:1
Dec 13 10:30:15.797 INFO [stderr]    |
Dec 13 10:30:15.797 INFO [stderr] 23 | const ARC_ON_TREE: u32 = 1 << 0;
Dec 13 10:30:15.797 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 10:30:15.797 INFO [stderr]    |
Dec 13 10:30:15.798 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 10:30:15.798 INFO [stderr] 
Dec 13 10:30:15.798 INFO [stderr] warning: method is never used: `is_on_tree`
Dec 13 10:30:15.798 INFO [stderr]    --> src/main.rs:412:5
Dec 13 10:30:15.798 INFO [stderr]     |
Dec 13 10:30:15.798 INFO [stderr] 412 |     fn is_on_tree(&self) -> bool {
Dec 13 10:30:15.798 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 10:30:15.798 INFO [stderr] 
Dec 13 10:30:16.740 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Dec 13 10:30:16.743 INFO [stderr] su: No module specific data is present
Dec 13 10:30:17.152 INFO running `"docker" "inspect" "a9bc2381f31dd95a98137542b27f9ddea956cd3deafe74279fe8a71545c6f2a8"`
Dec 13 10:30:17.246 INFO running `"docker" "rm" "-f" "a9bc2381f31dd95a98137542b27f9ddea956cd3deafe74279fe8a71545c6f2a8"`
Dec 13 10:30:17.403 INFO [stdout] a9bc2381f31dd95a98137542b27f9ddea956cd3deafe74279fe8a71545c6f2a8
Dec 13 10:30:17.405 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 10:30:17.691 INFO [stdout] b34bbb05bcb1af1dc9e4f723dfdc9a4cada027005c37a56177f9b9fb6ad30d8f
Dec 13 10:30:17.770 INFO running `"docker" "start" "-a" "b34bbb05bcb1af1dc9e4f723dfdc9a4cada027005c37a56177f9b9fb6ad30d8f"`
Dec 13 10:30:18.578 INFO [stderr] usermod: no changes
Dec 13 10:30:18.643 INFO [stderr]    Compiling lcov-rs v0.1.0 (/source)
Dec 13 10:30:19.204 INFO [stderr] warning: unused variable: `tmp_output_path`
Dec 13 10:30:19.204 INFO [stderr]    --> src/main.rs:148:31
Dec 13 10:30:19.204 INFO [stderr]     |
Dec 13 10:30:19.204 INFO [stderr] 148 | fn read_gcda(gcda_path: &str, tmp_output_path: &str) {
Dec 13 10:30:19.204 INFO [stderr]     |                               ^^^^^^^^^^^^^^^ help: consider using `_tmp_output_path` instead
Dec 13 10:30:19.204 INFO [stderr]     |
Dec 13 10:30:19.204 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 10:30:19.204 INFO [stderr] 
Dec 13 10:30:19.243 INFO [stderr] warning: constant item is never used: `ARC_ON_TREE`
Dec 13 10:30:19.243 INFO [stderr]   --> src/main.rs:23:1
Dec 13 10:30:19.243 INFO [stderr]    |
Dec 13 10:30:19.243 INFO [stderr] 23 | const ARC_ON_TREE: u32 = 1 << 0;
Dec 13 10:30:19.243 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 10:30:19.243 INFO [stderr]    |
Dec 13 10:30:19.243 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 10:30:19.243 INFO [stderr] 
Dec 13 10:30:19.243 INFO [stderr] warning: method is never used: `is_on_tree`
Dec 13 10:30:19.243 INFO [stderr]    --> src/main.rs:412:5
Dec 13 10:30:19.243 INFO [stderr]     |
Dec 13 10:30:19.243 INFO [stderr] 412 |     fn is_on_tree(&self) -> bool {
Dec 13 10:30:19.243 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 10:30:19.243 INFO [stderr] 
Dec 13 10:30:19.531 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 13 10:30:19.535 INFO [stderr] su: No module specific data is present
Dec 13 10:30:20.193 INFO running `"docker" "inspect" "b34bbb05bcb1af1dc9e4f723dfdc9a4cada027005c37a56177f9b9fb6ad30d8f"`
Dec 13 10:30:20.516 INFO running `"docker" "rm" "-f" "b34bbb05bcb1af1dc9e4f723dfdc9a4cada027005c37a56177f9b9fb6ad30d8f"`
Dec 13 10:30:20.762 INFO [stdout] b34bbb05bcb1af1dc9e4f723dfdc9a4cada027005c37a56177f9b9fb6ad30d8f
Dec 13 10:30:20.769 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 10:30:21.212 INFO [stdout] a42d0a68a56acdd409997e3a3fbfefc9a4473f898367c5afec3b213c6d5829dc
Dec 13 10:30:21.217 INFO running `"docker" "start" "-a" "a42d0a68a56acdd409997e3a3fbfefc9a4473f898367c5afec3b213c6d5829dc"`
Dec 13 10:30:22.513 INFO [stderr] usermod: no changes
Dec 13 10:30:22.595 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 10:30:22.595 INFO [stderr]      Running /target/debug/deps/lcov_rs-d71abdff84d77892
Dec 13 10:30:22.612 INFO [stderr] su: No module specific data is present
Dec 13 10:30:22.612 INFO [stdout] 
Dec 13 10:30:22.612 INFO [stdout] running 0 tests
Dec 13 10:30:22.612 INFO [stdout] 
Dec 13 10:30:22.612 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:30:22.612 INFO [stdout] 
Dec 13 10:30:23.309 INFO running `"docker" "inspect" "a42d0a68a56acdd409997e3a3fbfefc9a4473f898367c5afec3b213c6d5829dc"`
Dec 13 10:30:23.680 INFO running `"docker" "rm" "-f" "a42d0a68a56acdd409997e3a3fbfefc9a4473f898367c5afec3b213c6d5829dc"`
Dec 13 10:30:24.059 INFO [stdout] a42d0a68a56acdd409997e3a3fbfefc9a4473f898367c5afec3b213c6d5829dc