Nov 29 03:32:30.077 INFO checking cargo2-0.2.2 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074 Nov 29 03:32:30.077 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-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"` Nov 29 03:32:30.668 INFO [stdout] 15cea3a5aed7dcb9f7516ef3d29d00174fe0195c92d3564e39cf2f3b670609ea Nov 29 03:32:30.674 INFO running `"docker" "start" "-a" "15cea3a5aed7dcb9f7516ef3d29d00174fe0195c92d3564e39cf2f3b670609ea"` Nov 29 03:32:31.678 INFO [stderr] usermod: no changes Nov 29 03:32:31.705 INFO [stderr] warning: only one of `license` or `license-file` is necessary Nov 29 03:32:31.780 INFO [stderr] Checking cargo2 v0.2.2 (/source) Nov 29 03:32:34.356 INFO [stderr] warning: unused import: `serde` Nov 29 03:32:34.356 INFO [stderr] --> src/metadata.rs:1:5 Nov 29 03:32:34.356 INFO [stderr] | Nov 29 03:32:34.356 INFO [stderr] 1 | use serde; Nov 29 03:32:34.356 INFO [stderr] | ^^^^^ Nov 29 03:32:34.356 INFO [stderr] | Nov 29 03:32:34.356 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 29 03:32:34.356 INFO [stderr] Nov 29 03:32:34.484 INFO [stderr] warning: unused import: `serde` Nov 29 03:32:34.484 INFO [stderr] --> src/metadata.rs:1:5 Nov 29 03:32:34.484 INFO [stderr] | Nov 29 03:32:34.484 INFO [stderr] 1 | use serde; Nov 29 03:32:34.484 INFO [stderr] | ^^^^^ Nov 29 03:32:34.484 INFO [stderr] | Nov 29 03:32:34.484 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 29 03:32:34.484 INFO [stderr] Nov 29 03:32:34.580 INFO [stderr] warning: unused variable: `entry` Nov 29 03:32:34.580 INFO [stderr] --> src/license.rs:28:13 Nov 29 03:32:34.580 INFO [stderr] | Nov 29 03:32:34.580 INFO [stderr] 28 | let entry = license_map Nov 29 03:32:34.580 INFO [stderr] | ^^^^^ help: consider using `_entry` instead Nov 29 03:32:34.580 INFO [stderr] | Nov 29 03:32:34.580 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 29 03:32:34.580 INFO [stderr] Nov 29 03:32:34.580 INFO [stderr] warning: unused variable: `m` Nov 29 03:32:34.580 INFO [stderr] --> src/main.rs:31:25 Nov 29 03:32:34.580 INFO [stderr] | Nov 29 03:32:34.580 INFO [stderr] 31 | ("bundle", Some(m)) => {} Nov 29 03:32:34.580 INFO [stderr] | ^ help: consider using `_m` instead Nov 29 03:32:34.581 INFO [stderr] Nov 29 03:32:34.581 INFO [stderr] warning: unused variable: `m` Nov 29 03:32:34.581 INFO [stderr] --> src/main.rs:32:24 Nov 29 03:32:34.581 INFO [stderr] | Nov 29 03:32:34.581 INFO [stderr] 32 | ("check", Some(m)) => {} Nov 29 03:32:34.581 INFO [stderr] | ^ help: consider using `_m` instead Nov 29 03:32:34.581 INFO [stderr] Nov 29 03:32:34.605 INFO [stderr] warning: variable does not need to be mutable Nov 29 03:32:34.605 INFO [stderr] --> src/license.rs:14:9 Nov 29 03:32:34.605 INFO [stderr] | Nov 29 03:32:34.605 INFO [stderr] 14 | let mut parts = split_license(license); Nov 29 03:32:34.605 INFO [stderr] | ----^^^^^ Nov 29 03:32:34.605 INFO [stderr] | | Nov 29 03:32:34.605 INFO [stderr] | help: remove this `mut` Nov 29 03:32:34.605 INFO [stderr] | Nov 29 03:32:34.605 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 29 03:32:34.605 INFO [stderr] Nov 29 03:32:34.644 INFO [stderr] warning: unused variable: `entry` Nov 29 03:32:34.644 INFO [stderr] --> src/license.rs:28:13 Nov 29 03:32:34.644 INFO [stderr] | Nov 29 03:32:34.644 INFO [stderr] 28 | let entry = license_map Nov 29 03:32:34.644 INFO [stderr] | ^^^^^ help: consider using `_entry` instead Nov 29 03:32:34.644 INFO [stderr] | Nov 29 03:32:34.644 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 29 03:32:34.644 INFO [stderr] Nov 29 03:32:34.644 INFO [stderr] warning: unused variable: `m` Nov 29 03:32:34.644 INFO [stderr] --> src/main.rs:31:25 Nov 29 03:32:34.644 INFO [stderr] | Nov 29 03:32:34.644 INFO [stderr] 31 | ("bundle", Some(m)) => {} Nov 29 03:32:34.644 INFO [stderr] | ^ help: consider using `_m` instead Nov 29 03:32:34.644 INFO [stderr] Nov 29 03:32:34.644 INFO [stderr] warning: unused variable: `m` Nov 29 03:32:34.644 INFO [stderr] --> src/main.rs:32:24 Nov 29 03:32:34.644 INFO [stderr] | Nov 29 03:32:34.644 INFO [stderr] 32 | ("check", Some(m)) => {} Nov 29 03:32:34.644 INFO [stderr] | ^ help: consider using `_m` instead Nov 29 03:32:34.644 INFO [stderr] Nov 29 03:32:34.653 INFO [stderr] warning: function is never used: `check_licenses` Nov 29 03:32:34.653 INFO [stderr] --> src/license.rs:38:1 Nov 29 03:32:34.653 INFO [stderr] | Nov 29 03:32:34.653 INFO [stderr] 38 | pub fn check_licenses() { Nov 29 03:32:34.653 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 03:32:34.653 INFO [stderr] | Nov 29 03:32:34.653 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 29 03:32:34.653 INFO [stderr] Nov 29 03:32:34.653 INFO [stderr] warning: function is never used: `bundle_licenses` Nov 29 03:32:34.653 INFO [stderr] --> src/license.rs:41:1 Nov 29 03:32:34.653 INFO [stderr] | Nov 29 03:32:34.653 INFO [stderr] 41 | pub fn bundle_licenses() { Nov 29 03:32:34.653 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 03:32:34.653 INFO [stderr] Nov 29 03:32:34.658 INFO [stderr] warning: function is never used: `split_multiple` Nov 29 03:32:34.658 INFO [stderr] --> src/util.rs:1:1 Nov 29 03:32:34.658 INFO [stderr] | Nov 29 03:32:34.658 INFO [stderr] 1 | pub fn split_multiple() {} Nov 29 03:32:34.658 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 03:32:34.658 INFO [stderr] Nov 29 03:32:34.658 INFO [stderr] warning: variable does not need to be mutable Nov 29 03:32:34.658 INFO [stderr] --> src/license.rs:14:9 Nov 29 03:32:34.658 INFO [stderr] | Nov 29 03:32:34.658 INFO [stderr] 14 | let mut parts = split_license(license); Nov 29 03:32:34.658 INFO [stderr] | ----^^^^^ Nov 29 03:32:34.658 INFO [stderr] | | Nov 29 03:32:34.658 INFO [stderr] | help: remove this `mut` Nov 29 03:32:34.658 INFO [stderr] | Nov 29 03:32:34.659 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 29 03:32:34.659 INFO [stderr] Nov 29 03:32:34.701 INFO [stderr] warning: function is never used: `check_licenses` Nov 29 03:32:34.701 INFO [stderr] --> src/license.rs:38:1 Nov 29 03:32:34.701 INFO [stderr] | Nov 29 03:32:34.701 INFO [stderr] 38 | pub fn check_licenses() { Nov 29 03:32:34.701 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 03:32:34.701 INFO [stderr] | Nov 29 03:32:34.701 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 29 03:32:34.701 INFO [stderr] Nov 29 03:32:34.701 INFO [stderr] warning: function is never used: `bundle_licenses` Nov 29 03:32:34.701 INFO [stderr] --> src/license.rs:41:1 Nov 29 03:32:34.701 INFO [stderr] | Nov 29 03:32:34.701 INFO [stderr] 41 | pub fn bundle_licenses() { Nov 29 03:32:34.701 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 03:32:34.701 INFO [stderr] Nov 29 03:32:34.701 INFO [stderr] warning: function is never used: `split_multiple` Nov 29 03:32:34.701 INFO [stderr] --> src/util.rs:1:1 Nov 29 03:32:34.701 INFO [stderr] | Nov 29 03:32:34.701 INFO [stderr] 1 | pub fn split_multiple() {} Nov 29 03:32:34.701 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 03:32:34.701 INFO [stderr] Nov 29 03:32:34.720 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.02s Nov 29 03:32:34.721 INFO [stderr] su: No module specific data is present Nov 29 03:32:35.099 INFO running `"docker" "inspect" "15cea3a5aed7dcb9f7516ef3d29d00174fe0195c92d3564e39cf2f3b670609ea"` Nov 29 03:32:35.248 INFO running `"docker" "rm" "-f" "15cea3a5aed7dcb9f7516ef3d29d00174fe0195c92d3564e39cf2f3b670609ea"` Nov 29 03:32:35.371 INFO [stdout] 15cea3a5aed7dcb9f7516ef3d29d00174fe0195c92d3564e39cf2f3b670609ea