Oct 12 18:33:02.906 INFO checking lazear/deface against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 18:33:02.906 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 18:33:03.209 INFO blam! 412f3d3ecebb4fd7c72aceaef119c91d08cbc5f5c1ebd4fcc7fcfeaf1f76fa61
Oct 12 18:33:03.211 INFO running `"docker" "start" "-a" "412f3d3ecebb4fd7c72aceaef119c91d08cbc5f5c1ebd4fcc7fcfeaf1f76fa61"`
Oct 12 18:33:03.633 INFO kablam! usermod: no changes
Oct 12 18:33:03.664 INFO kablam!     Checking myriad v0.1.1
Oct 12 18:33:04.018 INFO kablam!     Checking deface v0.1.2 (/source)
Oct 12 18:33:04.616 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:33:04.616 INFO kablam!    --> src/main.rs:441:21
Oct 12 18:33:04.616 INFO kablam!     |
Oct 12 18:33:04.616 INFO kablam! 441 |                     tx.send(arg);
Oct 12 18:33:04.616 INFO kablam!     |                     ^^^^^^^^^^^^^
Oct 12 18:33:04.616 INFO kablam!     |
Oct 12 18:33:04.616 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 12 18:33:04.616 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:33:04.616 INFO kablam! 
Oct 12 18:33:04.812 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:33:04.813 INFO kablam!    --> src/main.rs:441:21
Oct 12 18:33:04.813 INFO kablam!     |
Oct 12 18:33:04.813 INFO kablam! 441 |                     tx.send(arg);
Oct 12 18:33:04.813 INFO kablam!     |                     ^^^^^^^^^^^^^
Oct 12 18:33:04.813 INFO kablam!     |
Oct 12 18:33:04.813 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 12 18:33:04.813 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:33:04.813 INFO kablam! 
Oct 12 18:33:04.852 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Oct 12 18:33:04.872 INFO kablam! su: No module specific data is present
Oct 12 18:33:05.406 INFO running `"docker" "rm" "-f" "412f3d3ecebb4fd7c72aceaef119c91d08cbc5f5c1ebd4fcc7fcfeaf1f76fa61"`
Oct 12 18:33:05.611 INFO blam! 412f3d3ecebb4fd7c72aceaef119c91d08cbc5f5c1ebd4fcc7fcfeaf1f76fa61