Dec 06 07:02:15.080 INFO testing amitkumaar/trpl against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 07:02:15.080 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 06 07:02:15.272 INFO [stdout] d4293a2fd9dbba1a8fae062ab1e97bc0a85bfbaa4844eb119a67796d6d620020
Dec 06 07:02:15.273 INFO running `"docker" "start" "-a" "d4293a2fd9dbba1a8fae062ab1e97bc0a85bfbaa4844eb119a67796d6d620020"`
Dec 06 07:02:15.615 INFO [stderr] usermod: no changes
Dec 06 07:02:15.641 INFO [stderr]    Compiling trpl v0.1.0 (/source)
Dec 06 07:02:15.892 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 06 07:02:15.892 INFO [stderr]  --> src/main.rs:3:5
Dec 06 07:02:15.892 INFO [stderr]   |
Dec 06 07:02:15.892 INFO [stderr] 3 | use std::sync::Arc;
Dec 06 07:02:15.892 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 06 07:02:15.892 INFO [stderr]   |
Dec 06 07:02:15.892 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 07:02:15.892 INFO [stderr] 
Dec 06 07:02:15.892 INFO [stderr] warning: unused import: `std::cell::Cell`
Dec 06 07:02:15.892 INFO [stderr]  --> src/main.rs:4:5
Dec 06 07:02:15.892 INFO [stderr]   |
Dec 06 07:02:15.892 INFO [stderr] 4 | use std::cell::Cell;
Dec 06 07:02:15.892 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 06 07:02:15.892 INFO [stderr] 
Dec 06 07:02:15.948 INFO [stderr] warning: unused variable: `x`
Dec 06 07:02:15.948 INFO [stderr]   --> src/main.rs:50:6
Dec 06 07:02:15.948 INFO [stderr]    |
Dec 06 07:02:15.948 INFO [stderr] 50 | let (x,_) = tuple;
Dec 06 07:02:15.948 INFO [stderr]    |      ^ help: consider using `_x` instead
Dec 06 07:02:15.948 INFO [stderr]    |
Dec 06 07:02:15.948 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 07:02:15.948 INFO [stderr] 
Dec 06 07:02:16.267 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Dec 06 07:02:16.268 INFO [stderr] su: No module specific data is present
Dec 06 07:02:16.690 INFO running `"docker" "inspect" "d4293a2fd9dbba1a8fae062ab1e97bc0a85bfbaa4844eb119a67796d6d620020"`
Dec 06 07:02:16.884 INFO running `"docker" "rm" "-f" "d4293a2fd9dbba1a8fae062ab1e97bc0a85bfbaa4844eb119a67796d6d620020"`
Dec 06 07:02:17.018 INFO [stdout] d4293a2fd9dbba1a8fae062ab1e97bc0a85bfbaa4844eb119a67796d6d620020
Dec 06 07:02:17.026 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 06 07:02:17.285 INFO [stdout] 893ffdafe8e6dc349e7509da954f14ad1a0f066d765ea31c16f4bc746fea3cc2
Dec 06 07:02:17.289 INFO running `"docker" "start" "-a" "893ffdafe8e6dc349e7509da954f14ad1a0f066d765ea31c16f4bc746fea3cc2"`
Dec 06 07:02:17.754 INFO [stderr] usermod: no changes
Dec 06 07:02:17.796 INFO [stderr]    Compiling trpl v0.1.0 (/source)
Dec 06 07:02:18.196 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 06 07:02:18.197 INFO [stderr]  --> src/main.rs:3:5
Dec 06 07:02:18.198 INFO [stderr]   |
Dec 06 07:02:18.198 INFO [stderr] 3 | use std::sync::Arc;
Dec 06 07:02:18.198 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 06 07:02:18.198 INFO [stderr]   |
Dec 06 07:02:18.198 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 07:02:18.198 INFO [stderr] 
Dec 06 07:02:18.198 INFO [stderr] warning: unused import: `std::cell::Cell`
Dec 06 07:02:18.198 INFO [stderr]  --> src/main.rs:4:5
Dec 06 07:02:18.198 INFO [stderr]   |
Dec 06 07:02:18.198 INFO [stderr] 4 | use std::cell::Cell;
Dec 06 07:02:18.198 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 06 07:02:18.198 INFO [stderr] 
Dec 06 07:02:18.258 INFO [stderr] warning: unused variable: `x`
Dec 06 07:02:18.258 INFO [stderr]   --> src/main.rs:50:6
Dec 06 07:02:18.258 INFO [stderr]    |
Dec 06 07:02:18.258 INFO [stderr] 50 | let (x,_) = tuple;
Dec 06 07:02:18.258 INFO [stderr]    |      ^ help: consider using `_x` instead
Dec 06 07:02:18.258 INFO [stderr]    |
Dec 06 07:02:18.258 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 07:02:18.272 INFO [stderr] 
Dec 06 07:02:18.517 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Dec 06 07:02:18.520 INFO [stderr] su: No module specific data is present
Dec 06 07:02:18.803 INFO running `"docker" "inspect" "893ffdafe8e6dc349e7509da954f14ad1a0f066d765ea31c16f4bc746fea3cc2"`
Dec 06 07:02:18.869 INFO running `"docker" "rm" "-f" "893ffdafe8e6dc349e7509da954f14ad1a0f066d765ea31c16f4bc746fea3cc2"`
Dec 06 07:02:18.974 INFO [stdout] 893ffdafe8e6dc349e7509da954f14ad1a0f066d765ea31c16f4bc746fea3cc2
Dec 06 07:02:18.976 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 06 07:02:19.156 INFO [stdout] 82e9d7d825705374fa6e62e8f8462624e0f426b613e665e4fe60835418abfd9d
Dec 06 07:02:19.158 INFO running `"docker" "start" "-a" "82e9d7d825705374fa6e62e8f8462624e0f426b613e665e4fe60835418abfd9d"`
Dec 06 07:02:19.832 INFO [stderr] usermod: no changes
Dec 06 07:02:19.876 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 07:02:19.880 INFO [stderr]      Running /target/debug/deps/trpl-3ffd82417f31a802
Dec 06 07:02:19.882 INFO [stdout] 
Dec 06 07:02:19.882 INFO [stdout] running 0 tests
Dec 06 07:02:19.882 INFO [stdout] 
Dec 06 07:02:19.882 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 07:02:19.882 INFO [stdout] 
Dec 06 07:02:19.892 INFO [stderr] su: No module specific data is present
Dec 06 07:02:20.486 INFO running `"docker" "inspect" "82e9d7d825705374fa6e62e8f8462624e0f426b613e665e4fe60835418abfd9d"`
Dec 06 07:02:20.592 INFO running `"docker" "rm" "-f" "82e9d7d825705374fa6e62e8f8462624e0f426b613e665e4fe60835418abfd9d"`
Dec 06 07:02:20.660 INFO [stdout] 82e9d7d825705374fa6e62e8f8462624e0f426b613e665e4fe60835418abfd9d