Nov 04 01:05:21.030 INFO checking pinkisemils/rust_shenanigans against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 01:05:21.032 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 01:05:21.399 INFO blam! 78ef8325bbe16f7359bf1dc254c24e574a98df2a1e936310663c20140adf77e3
Nov 04 01:05:21.411 INFO running `"docker" "start" "-a" "78ef8325bbe16f7359bf1dc254c24e574a98df2a1e936310663c20140adf77e3"`
Nov 04 01:05:22.245 INFO kablam! usermod: no changes
Nov 04 01:05:22.345 INFO kablam!     Checking adler32 v0.3.0
Nov 04 01:05:22.345 INFO kablam!     Checking enum_primitive v0.1.1
Nov 04 01:05:22.359 INFO kablam!    Compiling deco v0.1.0 (/source)
Nov 04 01:05:22.359 INFO kablam!     Checking num-rational v0.1.35
Nov 04 01:05:22.360 INFO kablam!     Checking jpeg-decoder v0.1.11
Nov 04 01:05:23.407 INFO kablam!     Checking deflate v0.7.4
Nov 04 01:05:24.951 INFO kablam!     Checking png v0.6.2
Nov 04 01:05:26.411 INFO kablam!     Checking image v0.12.3
Nov 04 01:05:30.947 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 01:05:30.947 INFO kablam!   --> src/lib.rs:28:21
Nov 04 01:05:30.947 INFO kablam!    |
Nov 04 01:05:30.947 INFO kablam! 28 |                     tx.send(trim(sendable));
Nov 04 01:05:30.947 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:05:30.947 INFO kablam!    |
Nov 04 01:05:30.947 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 01:05:30.947 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 01:05:30.947 INFO kablam! 
Nov 04 01:05:31.155 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 01:05:31.155 INFO kablam!   --> src/lib.rs:28:21
Nov 04 01:05:31.155 INFO kablam!    |
Nov 04 01:05:31.155 INFO kablam! 28 |                     tx.send(trim(sendable));
Nov 04 01:05:31.155 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:05:31.155 INFO kablam!    |
Nov 04 01:05:31.155 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 01:05:31.155 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 01:05:31.155 INFO kablam! 
Nov 04 01:05:32.067 INFO kablam! warning: unused variable: `dec_t`
Nov 04 01:05:32.068 INFO kablam!   --> src/bin/main.rs:32:9
Nov 04 01:05:32.068 INFO kablam!    |
Nov 04 01:05:32.068 INFO kablam! 32 |     let dec_t = spawn(||{read_and_send(file, tx)});
Nov 04 01:05:32.068 INFO kablam!    |         ^^^^^ help: consider using `_dec_t` instead
Nov 04 01:05:32.069 INFO kablam!    |
Nov 04 01:05:32.069 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 01:05:32.069 INFO kablam! 
Nov 04 01:05:32.311 INFO kablam! warning: unused variable: `dec_t`
Nov 04 01:05:32.311 INFO kablam!   --> src/bin/main.rs:32:9
Nov 04 01:05:32.311 INFO kablam!    |
Nov 04 01:05:32.311 INFO kablam! 32 |     let dec_t = spawn(||{read_and_send(file, tx)});
Nov 04 01:05:32.311 INFO kablam!    |         ^^^^^ help: consider using `_dec_t` instead
Nov 04 01:05:32.311 INFO kablam!    |
Nov 04 01:05:32.311 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 01:05:32.311 INFO kablam! 
Nov 04 01:05:32.383 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.11s
Nov 04 01:05:32.403 INFO kablam! su: No module specific data is present
Nov 04 01:05:33.327 INFO running `"docker" "rm" "-f" "78ef8325bbe16f7359bf1dc254c24e574a98df2a1e936310663c20140adf77e3"`
Nov 04 01:05:33.569 INFO blam! 78ef8325bbe16f7359bf1dc254c24e574a98df2a1e936310663c20140adf77e3