Nov 27 22:44:38.618 INFO checking pinkisemils/rust_shenanigans against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 22:44:38.618 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 27 22:44:39.034 INFO [stdout] 56db3d3b10fbd1f5905517bbdd665b808d1904a821d17a025345908d210e3e89
Nov 27 22:44:39.035 INFO running `"docker" "start" "-a" "56db3d3b10fbd1f5905517bbdd665b808d1904a821d17a025345908d210e3e89"`
Nov 27 22:44:40.205 INFO [stderr] usermod: no changes
Nov 27 22:44:40.352 INFO [stderr]     Checking bitflags v0.7.1
Nov 27 22:44:40.372 INFO [stderr]     Checking deflate v0.7.4
Nov 27 22:44:40.372 INFO [stderr]    Compiling deco v0.1.0 (/source)
Nov 27 22:44:40.372 INFO [stderr]     Checking num-rational v0.1.35
Nov 27 22:44:40.372 INFO [stderr]     Checking rayon v0.6.0
Nov 27 22:44:42.864 INFO [stderr]     Checking png v0.6.2
Nov 27 22:44:44.120 INFO [stderr]     Checking jpeg-decoder v0.1.11
Nov 27 22:44:45.576 INFO [stderr]     Checking image v0.12.3
Nov 27 22:44:50.253 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:44:50.254 INFO [stderr]   --> src/lib.rs:28:21
Nov 27 22:44:50.254 INFO [stderr]    |
Nov 27 22:44:50.255 INFO [stderr] 28 |                     tx.send(trim(sendable));
Nov 27 22:44:50.260 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:44:50.260 INFO [stderr]    |
Nov 27 22:44:50.260 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 22:44:50.260 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:44:50.260 INFO [stderr] 
Nov 27 22:44:50.330 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:44:50.331 INFO [stderr]   --> src/lib.rs:28:21
Nov 27 22:44:50.331 INFO [stderr]    |
Nov 27 22:44:50.331 INFO [stderr] 28 |                     tx.send(trim(sendable));
Nov 27 22:44:50.332 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:44:50.332 INFO [stderr]    |
Nov 27 22:44:50.332 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 22:44:50.333 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:44:50.333 INFO [stderr] 
Nov 27 22:44:51.364 INFO [stderr] warning: unused variable: `dec_t`
Nov 27 22:44:51.364 INFO [stderr]   --> src/bin/main.rs:32:9
Nov 27 22:44:51.364 INFO [stderr]    |
Nov 27 22:44:51.365 INFO [stderr] 32 |     let dec_t = spawn(||{read_and_send(file, tx)});
Nov 27 22:44:51.365 INFO [stderr]    |         ^^^^^ help: consider using `_dec_t` instead
Nov 27 22:44:51.365 INFO [stderr]    |
Nov 27 22:44:51.365 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 22:44:51.365 INFO [stderr] 
Nov 27 22:44:51.365 INFO [stderr] warning: unused variable: `dec_t`
Nov 27 22:44:51.365 INFO [stderr]   --> src/bin/main.rs:32:9
Nov 27 22:44:51.365 INFO [stderr]    |
Nov 27 22:44:51.365 INFO [stderr] 32 |     let dec_t = spawn(||{read_and_send(file, tx)});
Nov 27 22:44:51.365 INFO [stderr]    |         ^^^^^ help: consider using `_dec_t` instead
Nov 27 22:44:51.365 INFO [stderr]    |
Nov 27 22:44:51.365 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 22:44:51.365 INFO [stderr] 
Nov 27 22:44:51.461 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.23s
Nov 27 22:44:51.480 INFO [stderr] su: No module specific data is present
Nov 27 22:44:52.138 INFO running `"docker" "inspect" "56db3d3b10fbd1f5905517bbdd665b808d1904a821d17a025345908d210e3e89"`
Nov 27 22:44:52.540 INFO running `"docker" "rm" "-f" "56db3d3b10fbd1f5905517bbdd665b808d1904a821d17a025345908d210e3e89"`
Nov 27 22:44:52.916 INFO [stdout] 56db3d3b10fbd1f5905517bbdd665b808d1904a821d17a025345908d210e3e89