Dec 12 18:26:09.000 INFO checking adobe-cmap-parser-0.3.3 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 18:26:09.000 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 12 18:26:09.193 INFO [stdout] 7d26ed67f83c52ba3dfc6988e92009c7cf6fba8a8288c8d9d3aa1d8fc9ebf79d
Dec 12 18:26:09.195 INFO running `"docker" "start" "-a" "7d26ed67f83c52ba3dfc6988e92009c7cf6fba8a8288c8d9d3aa1d8fc9ebf79d"`
Dec 12 18:26:09.537 INFO [stderr] usermod: no changes
Dec 12 18:26:09.566 INFO [stderr]     Checking adobe-cmap-parser v0.3.3 (/source)
Dec 12 18:26:10.591 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 18:26:10.591 INFO [stderr]    --> src/lib.rs:257:9
Dec 12 18:26:10.591 INFO [stderr]     |
Dec 12 18:26:10.591 INFO [stderr] 257 |         f.read_to_end(&mut contents);
Dec 12 18:26:10.591 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 18:26:10.591 INFO [stderr]     |
Dec 12 18:26:10.591 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 18:26:10.591 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 18:26:10.591 INFO [stderr] 
Dec 12 18:26:11.352 INFO [stderr] warning: unused import: `std::path::Path`
Dec 12 18:26:11.352 INFO [stderr]  --> examples/dump.rs:5:5
Dec 12 18:26:11.352 INFO [stderr]   |
Dec 12 18:26:11.352 INFO [stderr] 5 | use std::path::Path;
Dec 12 18:26:11.352 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 12 18:26:11.352 INFO [stderr]   |
Dec 12 18:26:11.352 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 18:26:11.352 INFO [stderr] 
Dec 12 18:26:11.380 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 18:26:11.380 INFO [stderr]   --> examples/dump.rs:13:5
Dec 12 18:26:11.380 INFO [stderr]    |
Dec 12 18:26:11.380 INFO [stderr] 13 |     f.read_to_end(&mut contents);
Dec 12 18:26:11.380 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 18:26:11.380 INFO [stderr]    |
Dec 12 18:26:11.380 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 18:26:11.380 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 18:26:11.380 INFO [stderr] 
Dec 12 18:26:11.440 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
Dec 12 18:26:11.440 INFO [stderr] su: No module specific data is present
Dec 12 18:26:12.132 INFO running `"docker" "inspect" "7d26ed67f83c52ba3dfc6988e92009c7cf6fba8a8288c8d9d3aa1d8fc9ebf79d"`
Dec 12 18:26:12.436 INFO running `"docker" "rm" "-f" "7d26ed67f83c52ba3dfc6988e92009c7cf6fba8a8288c8d9d3aa1d8fc9ebf79d"`
Dec 12 18:26:12.710 INFO [stdout] 7d26ed67f83c52ba3dfc6988e92009c7cf6fba8a8288c8d9d3aa1d8fc9ebf79d