Oct 31 23:09:11.364 INFO checking pinkisemils/rust_shenanigans against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 23:09:11.364 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 31 23:09:11.687 INFO blam! 8d0996b93413ff001b0b21fee4688d58df4ca3bcf9cb8dfa34438e5f714a9bc8
Oct 31 23:09:11.692 INFO running `"docker" "start" "-a" "8d0996b93413ff001b0b21fee4688d58df4ca3bcf9cb8dfa34438e5f714a9bc8"`
Oct 31 23:09:12.338 INFO kablam! usermod: no changes
Oct 31 23:09:12.447 INFO kablam!     Checking bitflags v0.7.1
Oct 31 23:09:12.449 INFO kablam!     Checking deflate v0.7.4
Oct 31 23:09:12.449 INFO kablam!    Compiling deco v0.1.0 (/source)
Oct 31 23:09:13.915 INFO kablam!     Checking png v0.6.2
Oct 31 23:09:15.072 INFO kablam!     Checking image v0.12.3
Oct 31 23:09:20.184 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 23:09:20.184 INFO kablam!   --> src/lib.rs:28:21
Oct 31 23:09:20.184 INFO kablam!    |
Oct 31 23:09:20.184 INFO kablam! 28 |                     tx.send(trim(sendable));
Oct 31 23:09:20.184 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:09:20.184 INFO kablam!    |
Oct 31 23:09:20.184 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 23:09:20.184 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 23:09:20.184 INFO kablam! 
Oct 31 23:09:20.401 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 23:09:20.401 INFO kablam!   --> src/lib.rs:28:21
Oct 31 23:09:20.401 INFO kablam!    |
Oct 31 23:09:20.403 INFO kablam! 28 |                     tx.send(trim(sendable));
Oct 31 23:09:20.403 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:09:20.403 INFO kablam!    |
Oct 31 23:09:20.403 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 23:09:20.403 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 23:09:20.403 INFO kablam! 
Oct 31 23:09:21.712 INFO kablam! warning: unused variable: `dec_t`
Oct 31 23:09:21.712 INFO kablam!   --> src/bin/main.rs:32:9
Oct 31 23:09:21.713 INFO kablam!    |
Oct 31 23:09:21.713 INFO kablam! 32 |     let dec_t = spawn(||{read_and_send(file, tx)});
Oct 31 23:09:21.713 INFO kablam!    |         ^^^^^ help: consider using `_dec_t` instead
Oct 31 23:09:21.713 INFO kablam!    |
Oct 31 23:09:21.714 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 23:09:21.714 INFO kablam! 
Oct 31 23:09:21.884 INFO kablam! warning: unused variable: `dec_t`
Oct 31 23:09:21.884 INFO kablam!   --> src/bin/main.rs:32:9
Oct 31 23:09:21.884 INFO kablam!    |
Oct 31 23:09:21.884 INFO kablam! 32 |     let dec_t = spawn(||{read_and_send(file, tx)});
Oct 31 23:09:21.884 INFO kablam!    |         ^^^^^ help: consider using `_dec_t` instead
Oct 31 23:09:21.884 INFO kablam!    |
Oct 31 23:09:21.884 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 23:09:21.884 INFO kablam! 
Oct 31 23:09:21.964 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.58s
Oct 31 23:09:21.968 INFO kablam! su: No module specific data is present
Oct 31 23:09:23.266 INFO running `"docker" "rm" "-f" "8d0996b93413ff001b0b21fee4688d58df4ca3bcf9cb8dfa34438e5f714a9bc8"`
Oct 31 23:09:23.580 INFO blam! 8d0996b93413ff001b0b21fee4688d58df4ca3bcf9cb8dfa34438e5f714a9bc8