Nov 16 16:46:20.789 INFO testing pinkisemils/rust_shenanigans against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 16:46:20.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 16 16:46:21.099 INFO [stdout] 0db03f2fd46deef7e279451d1265022a81a0756af0dc10af81e7ca0cc313f97b
Nov 16 16:46:21.101 INFO running `"docker" "start" "-a" "0db03f2fd46deef7e279451d1265022a81a0756af0dc10af81e7ca0cc313f97b"`
Nov 16 16:46:21.570 INFO [stderr] usermod: no changes
Nov 16 16:46:21.630 INFO [stderr]    Compiling bitflags v0.7.1
Nov 16 16:46:21.631 INFO [stderr]    Compiling deco v0.1.0 (/source)
Nov 16 16:46:21.743 INFO [stderr]    Compiling png v0.6.2
Nov 16 16:46:23.286 INFO [stderr]    Compiling image v0.12.3
Nov 16 16:46:33.684 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 16:46:33.684 INFO [stderr]   --> src/lib.rs:28:21
Nov 16 16:46:33.684 INFO [stderr]    |
Nov 16 16:46:33.684 INFO [stderr] 28 |                     tx.send(trim(sendable));
Nov 16 16:46:33.684 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 16:46:33.684 INFO [stderr]    |
Nov 16 16:46:33.684 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 16:46:33.684 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 16:46:33.684 INFO [stderr] 
Nov 16 16:46:34.374 INFO [stderr] warning: unused variable: `dec_t`
Nov 16 16:46:34.374 INFO [stderr]   --> src/bin/main.rs:32:9
Nov 16 16:46:34.374 INFO [stderr]    |
Nov 16 16:46:34.374 INFO [stderr] 32 |     let dec_t = spawn(||{read_and_send(file, tx)});
Nov 16 16:46:34.374 INFO [stderr]    |         ^^^^^ help: consider using `_dec_t` instead
Nov 16 16:46:34.374 INFO [stderr]    |
Nov 16 16:46:34.374 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 16:46:34.374 INFO [stderr] 
Nov 16 16:46:36.077 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.49s
Nov 16 16:46:36.086 INFO [stderr] su: No module specific data is present
Nov 16 16:46:36.801 INFO running `"docker" "inspect" "0db03f2fd46deef7e279451d1265022a81a0756af0dc10af81e7ca0cc313f97b"`
Nov 16 16:46:37.005 INFO running `"docker" "rm" "-f" "0db03f2fd46deef7e279451d1265022a81a0756af0dc10af81e7ca0cc313f97b"`
Nov 16 16:46:37.302 INFO [stdout] 0db03f2fd46deef7e279451d1265022a81a0756af0dc10af81e7ca0cc313f97b
Nov 16 16:46:37.305 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 16 16:46:37.673 INFO [stdout] 050f076c756e291603840cc4bc9abd6778e1453086d4e534ae0e11ebec62facf
Nov 16 16:46:37.675 INFO running `"docker" "start" "-a" "050f076c756e291603840cc4bc9abd6778e1453086d4e534ae0e11ebec62facf"`
Nov 16 16:46:38.437 INFO [stderr] usermod: no changes
Nov 16 16:46:38.526 INFO [stderr]    Compiling deco v0.1.0 (/source)
Nov 16 16:46:38.897 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 16:46:38.897 INFO [stderr]   --> src/lib.rs:28:21
Nov 16 16:46:38.897 INFO [stderr]    |
Nov 16 16:46:38.897 INFO [stderr] 28 |                     tx.send(trim(sendable));
Nov 16 16:46:38.897 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 16:46:38.897 INFO [stderr]    |
Nov 16 16:46:38.897 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 16:46:38.897 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 16:46:38.897 INFO [stderr] 
Nov 16 16:46:39.167 INFO [stderr] warning: unused variable: `dec_t`
Nov 16 16:46:39.167 INFO [stderr]   --> src/bin/main.rs:32:9
Nov 16 16:46:39.167 INFO [stderr]    |
Nov 16 16:46:39.168 INFO [stderr] 32 |     let dec_t = spawn(||{read_and_send(file, tx)});
Nov 16 16:46:39.168 INFO [stderr]    |         ^^^^^ help: consider using `_dec_t` instead
Nov 16 16:46:39.168 INFO [stderr]    |
Nov 16 16:46:39.168 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 16:46:39.168 INFO [stderr] 
Nov 16 16:46:39.463 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Nov 16 16:46:39.464 INFO [stderr] su: No module specific data is present
Nov 16 16:46:39.992 INFO running `"docker" "inspect" "050f076c756e291603840cc4bc9abd6778e1453086d4e534ae0e11ebec62facf"`
Nov 16 16:46:40.108 INFO running `"docker" "rm" "-f" "050f076c756e291603840cc4bc9abd6778e1453086d4e534ae0e11ebec62facf"`
Nov 16 16:46:40.215 INFO [stdout] 050f076c756e291603840cc4bc9abd6778e1453086d4e534ae0e11ebec62facf
Nov 16 16:46:40.216 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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 16 16:46:40.407 INFO [stdout] 69a44d2909fd19e7ccb0b0733f9c923dd04a0e01e8c76cada3ca4d5cf01c195e
Nov 16 16:46:40.409 INFO running `"docker" "start" "-a" "69a44d2909fd19e7ccb0b0733f9c923dd04a0e01e8c76cada3ca4d5cf01c195e"`
Nov 16 16:46:41.053 INFO [stderr] usermod: no changes
Nov 16 16:46:41.123 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 16 16:46:41.135 INFO [stderr]      Running /target/debug/deps/deco-cfdd399a889c9685
Nov 16 16:46:41.140 INFO [stdout] 
Nov 16 16:46:41.140 INFO [stdout] running 0 tests
Nov 16 16:46:41.140 INFO [stdout] 
Nov 16 16:46:41.140 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 16:46:41.140 INFO [stdout] 
Nov 16 16:46:41.147 INFO [stderr]      Running /target/debug/deps/main-76d8f9fb8c538dfe
Nov 16 16:46:41.149 INFO [stdout] 
Nov 16 16:46:41.149 INFO [stdout] running 0 tests
Nov 16 16:46:41.149 INFO [stdout] 
Nov 16 16:46:41.149 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 16:46:41.149 INFO [stdout] 
Nov 16 16:46:41.149 INFO [stderr]    Doc-tests deco
Nov 16 16:46:41.437 INFO [stdout] 
Nov 16 16:46:41.437 INFO [stdout] running 0 tests
Nov 16 16:46:41.437 INFO [stdout] 
Nov 16 16:46:41.437 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 16:46:41.437 INFO [stdout] 
Nov 16 16:46:41.447 INFO [stderr] su: No module specific data is present
Nov 16 16:46:41.823 INFO running `"docker" "inspect" "69a44d2909fd19e7ccb0b0733f9c923dd04a0e01e8c76cada3ca4d5cf01c195e"`
Nov 16 16:46:42.043 INFO running `"docker" "rm" "-f" "69a44d2909fd19e7ccb0b0733f9c923dd04a0e01e8c76cada3ca4d5cf01c195e"`
Nov 16 16:46:42.319 INFO [stdout] 69a44d2909fd19e7ccb0b0733f9c923dd04a0e01e8c76cada3ca4d5cf01c195e