Dec 05 14:18:48.278 INFO testing mitchhentges/lcov-rs against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 14:18:48.278 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 14:18:48.700 INFO [stdout] f24feb8c630eafb3aad5283e671e37a3d57f5a95275fb918d6ca58d77b8aeaa4
Dec 05 14:18:48.706 INFO running `"docker" "start" "-a" "f24feb8c630eafb3aad5283e671e37a3d57f5a95275fb918d6ca58d77b8aeaa4"`
Dec 05 14:18:49.285 INFO [stderr] usermod: no changes
Dec 05 14:18:49.314 INFO [stderr]    Compiling itertools v0.5.10
Dec 05 14:18:50.862 INFO [stderr]    Compiling lcov-rs v0.1.0 (/source)
Dec 05 14:18:51.167 INFO [stderr] warning: unused variable: `tmp_output_path`
Dec 05 14:18:51.167 INFO [stderr]    --> src/main.rs:148:31
Dec 05 14:18:51.167 INFO [stderr]     |
Dec 05 14:18:51.167 INFO [stderr] 148 | fn read_gcda(gcda_path: &str, tmp_output_path: &str) {
Dec 05 14:18:51.167 INFO [stderr]     |                               ^^^^^^^^^^^^^^^ help: consider using `_tmp_output_path` instead
Dec 05 14:18:51.167 INFO [stderr]     |
Dec 05 14:18:51.167 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 14:18:51.167 INFO [stderr] 
Dec 05 14:18:51.224 INFO [stderr] warning: constant item is never used: `ARC_ON_TREE`
Dec 05 14:18:51.224 INFO [stderr]   --> src/main.rs:23:1
Dec 05 14:18:51.224 INFO [stderr]    |
Dec 05 14:18:51.224 INFO [stderr] 23 | const ARC_ON_TREE: u32 = 1 << 0;
Dec 05 14:18:51.224 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:18:51.224 INFO [stderr]    |
Dec 05 14:18:51.224 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 14:18:51.224 INFO [stderr] 
Dec 05 14:18:51.224 INFO [stderr] warning: method is never used: `is_on_tree`
Dec 05 14:18:51.224 INFO [stderr]    --> src/main.rs:412:5
Dec 05 14:18:51.224 INFO [stderr]     |
Dec 05 14:18:51.224 INFO [stderr] 412 |     fn is_on_tree(&self) -> bool {
Dec 05 14:18:51.224 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:18:51.224 INFO [stderr] 
Dec 05 14:18:52.160 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
Dec 05 14:18:52.160 INFO [stderr] su: No module specific data is present
Dec 05 14:18:52.505 INFO running `"docker" "inspect" "f24feb8c630eafb3aad5283e671e37a3d57f5a95275fb918d6ca58d77b8aeaa4"`
Dec 05 14:18:52.672 INFO running `"docker" "rm" "-f" "f24feb8c630eafb3aad5283e671e37a3d57f5a95275fb918d6ca58d77b8aeaa4"`
Dec 05 14:18:52.818 INFO [stdout] f24feb8c630eafb3aad5283e671e37a3d57f5a95275fb918d6ca58d77b8aeaa4
Dec 05 14:18:52.822 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 14:18:53.336 INFO [stdout] b7426c76d77f32d31ae93c4cd20444dee9a6480327981430f053cdce4bb81af3
Dec 05 14:18:53.342 INFO running `"docker" "start" "-a" "b7426c76d77f32d31ae93c4cd20444dee9a6480327981430f053cdce4bb81af3"`
Dec 05 14:18:54.400 INFO [stderr] usermod: no changes
Dec 05 14:18:54.476 INFO [stderr]    Compiling lcov-rs v0.1.0 (/source)
Dec 05 14:18:55.064 INFO [stderr] warning: unused variable: `tmp_output_path`
Dec 05 14:18:55.064 INFO [stderr]    --> src/main.rs:148:31
Dec 05 14:18:55.064 INFO [stderr]     |
Dec 05 14:18:55.064 INFO [stderr] 148 | fn read_gcda(gcda_path: &str, tmp_output_path: &str) {
Dec 05 14:18:55.064 INFO [stderr]     |                               ^^^^^^^^^^^^^^^ help: consider using `_tmp_output_path` instead
Dec 05 14:18:55.064 INFO [stderr]     |
Dec 05 14:18:55.064 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 14:18:55.064 INFO [stderr] 
Dec 05 14:18:55.116 INFO [stderr] warning: constant item is never used: `ARC_ON_TREE`
Dec 05 14:18:55.116 INFO [stderr]   --> src/main.rs:23:1
Dec 05 14:18:55.116 INFO [stderr]    |
Dec 05 14:18:55.116 INFO [stderr] 23 | const ARC_ON_TREE: u32 = 1 << 0;
Dec 05 14:18:55.116 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:18:55.116 INFO [stderr]    |
Dec 05 14:18:55.116 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 14:18:55.116 INFO [stderr] 
Dec 05 14:18:55.116 INFO [stderr] warning: method is never used: `is_on_tree`
Dec 05 14:18:55.116 INFO [stderr]    --> src/main.rs:412:5
Dec 05 14:18:55.116 INFO [stderr]     |
Dec 05 14:18:55.116 INFO [stderr] 412 |     fn is_on_tree(&self) -> bool {
Dec 05 14:18:55.116 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:18:55.116 INFO [stderr] 
Dec 05 14:18:55.541 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Dec 05 14:18:55.549 INFO [stderr] su: No module specific data is present
Dec 05 14:18:56.182 INFO running `"docker" "inspect" "b7426c76d77f32d31ae93c4cd20444dee9a6480327981430f053cdce4bb81af3"`
Dec 05 14:18:56.402 INFO running `"docker" "rm" "-f" "b7426c76d77f32d31ae93c4cd20444dee9a6480327981430f053cdce4bb81af3"`
Dec 05 14:18:56.684 INFO [stdout] b7426c76d77f32d31ae93c4cd20444dee9a6480327981430f053cdce4bb81af3
Dec 05 14:18:56.690 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 14:18:57.270 INFO [stdout] 0ab19126a287a619c2e5ef0fb10a3d682f6393d70976e2cbdfff66d53315268c
Dec 05 14:18:57.272 INFO running `"docker" "start" "-a" "0ab19126a287a619c2e5ef0fb10a3d682f6393d70976e2cbdfff66d53315268c"`
Dec 05 14:18:58.468 INFO [stderr] usermod: no changes
Dec 05 14:18:58.548 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 14:18:58.560 INFO [stderr]      Running /target/debug/deps/lcov_rs-44fc18cc756145f3
Dec 05 14:18:58.560 INFO [stdout] 
Dec 05 14:18:58.560 INFO [stdout] running 0 tests
Dec 05 14:18:58.560 INFO [stdout] 
Dec 05 14:18:58.560 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:18:58.560 INFO [stdout] 
Dec 05 14:18:58.568 INFO [stderr] su: No module specific data is present
Dec 05 14:18:59.519 INFO running `"docker" "inspect" "0ab19126a287a619c2e5ef0fb10a3d682f6393d70976e2cbdfff66d53315268c"`
Dec 05 14:18:59.770 INFO running `"docker" "rm" "-f" "0ab19126a287a619c2e5ef0fb10a3d682f6393d70976e2cbdfff66d53315268c"`
Dec 05 14:19:00.040 INFO [stdout] 0ab19126a287a619c2e5ef0fb10a3d682f6393d70976e2cbdfff66d53315268c