Nov 28 07:58:43.708 INFO checking cesare/cargo-toml against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 07:58:43.708 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 28 07:58:44.138 INFO [stdout] a6b6d6d1a3df16ea87ea585c749440fe27d743154c215bbc4f57d66046bde9c4
Nov 28 07:58:44.138 INFO running `"docker" "start" "-a" "a6b6d6d1a3df16ea87ea585c749440fe27d743154c215bbc4f57d66046bde9c4"`
Nov 28 07:58:45.308 INFO [stderr] usermod: no changes
Nov 28 07:58:45.408 INFO [stderr]     Checking toml v0.3.1
Nov 28 07:58:47.124 INFO [stderr]     Checking cargo-toml v0.1.0 (/source)
Nov 28 07:58:47.664 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 07:58:47.665 INFO [stderr]   --> src/list-cargo-bin.rs:63:9
Nov 28 07:58:47.665 INFO [stderr]    |
Nov 28 07:58:47.665 INFO [stderr] 63 |         f.read_to_string(&mut s);
Nov 28 07:58:47.665 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:58:47.666 INFO [stderr]    |
Nov 28 07:58:47.666 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 07:58:47.666 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 07:58:47.667 INFO [stderr] 
Nov 28 07:58:47.798 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 07:58:47.798 INFO [stderr]   --> src/list-cargo-bin.rs:63:9
Nov 28 07:58:47.798 INFO [stderr]    |
Nov 28 07:58:47.798 INFO [stderr] 63 |         f.read_to_string(&mut s);
Nov 28 07:58:47.798 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:58:47.798 INFO [stderr]    |
Nov 28 07:58:47.798 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 07:58:47.798 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 07:58:47.798 INFO [stderr] 
Nov 28 07:58:47.846 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.51s
Nov 28 07:58:47.849 INFO [stderr] su: No module specific data is present
Nov 28 07:58:48.226 INFO running `"docker" "inspect" "a6b6d6d1a3df16ea87ea585c749440fe27d743154c215bbc4f57d66046bde9c4"`
Nov 28 07:58:48.326 INFO running `"docker" "rm" "-f" "a6b6d6d1a3df16ea87ea585c749440fe27d743154c215bbc4f57d66046bde9c4"`
Nov 28 07:58:48.435 INFO [stdout] a6b6d6d1a3df16ea87ea585c749440fe27d743154c215bbc4f57d66046bde9c4