Dec 05 20:03:34.897 INFO testing jeffreysbrother/rust against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 20:03:34.897 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 05 20:03:35.051 INFO [stdout] d23d389042bc4ba34c8760bc566ae948fe1408473132e86d5cedeaa0ac510ef1
Dec 05 20:03:35.056 INFO running `"docker" "start" "-a" "d23d389042bc4ba34c8760bc566ae948fe1408473132e86d5cedeaa0ac510ef1"`
Dec 05 20:03:35.399 INFO [stderr] usermod: no changes
Dec 05 20:03:35.426 INFO [stderr]    Compiling hello_world v0.0.1 (/source)
Dec 05 20:03:35.664 INFO [stderr] warning: value assigned to `james` is never read
Dec 05 20:03:35.664 INFO [stderr]   --> src/main.rs:46:13
Dec 05 20:03:35.664 INFO [stderr]    |
Dec 05 20:03:35.664 INFO [stderr] 46 |     let mut james = 5;
Dec 05 20:03:35.664 INFO [stderr]    |             ^^^^^
Dec 05 20:03:35.664 INFO [stderr]    |
Dec 05 20:03:35.664 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 20:03:35.664 INFO [stderr] 
Dec 05 20:03:35.836 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Dec 05 20:03:35.839 INFO [stderr] su: No module specific data is present
Dec 05 20:03:36.142 INFO running `"docker" "inspect" "d23d389042bc4ba34c8760bc566ae948fe1408473132e86d5cedeaa0ac510ef1"`
Dec 05 20:03:36.218 INFO running `"docker" "rm" "-f" "d23d389042bc4ba34c8760bc566ae948fe1408473132e86d5cedeaa0ac510ef1"`
Dec 05 20:03:36.306 INFO [stdout] d23d389042bc4ba34c8760bc566ae948fe1408473132e86d5cedeaa0ac510ef1
Dec 05 20:03:36.308 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 05 20:03:36.448 INFO [stdout] 36f23dcc86b41e83a48e4f7127e2625166beb4f6fb56f0c2a595fc4fcd8a799d
Dec 05 20:03:36.450 INFO running `"docker" "start" "-a" "36f23dcc86b41e83a48e4f7127e2625166beb4f6fb56f0c2a595fc4fcd8a799d"`
Dec 05 20:03:36.936 INFO [stderr] usermod: no changes
Dec 05 20:03:36.964 INFO [stderr]    Compiling hello_world v0.0.1 (/source)
Dec 05 20:03:37.244 INFO [stderr] warning: value assigned to `james` is never read
Dec 05 20:03:37.245 INFO [stderr]   --> src/main.rs:46:13
Dec 05 20:03:37.245 INFO [stderr]    |
Dec 05 20:03:37.245 INFO [stderr] 46 |     let mut james = 5;
Dec 05 20:03:37.245 INFO [stderr]    |             ^^^^^
Dec 05 20:03:37.245 INFO [stderr]    |
Dec 05 20:03:37.245 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 20:03:37.245 INFO [stderr] 
Dec 05 20:03:37.471 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Dec 05 20:03:37.477 INFO [stderr] su: No module specific data is present
Dec 05 20:03:37.780 INFO running `"docker" "inspect" "36f23dcc86b41e83a48e4f7127e2625166beb4f6fb56f0c2a595fc4fcd8a799d"`
Dec 05 20:03:37.874 INFO running `"docker" "rm" "-f" "36f23dcc86b41e83a48e4f7127e2625166beb4f6fb56f0c2a595fc4fcd8a799d"`
Dec 05 20:03:37.966 INFO [stdout] 36f23dcc86b41e83a48e4f7127e2625166beb4f6fb56f0c2a595fc4fcd8a799d
Dec 05 20:03:37.970 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 05 20:03:38.130 INFO [stdout] 5860a10de93b9986650d61723bfebea65052b307869c0cd958d1486f96455d73
Dec 05 20:03:38.132 INFO running `"docker" "start" "-a" "5860a10de93b9986650d61723bfebea65052b307869c0cd958d1486f96455d73"`
Dec 05 20:03:38.536 INFO [stderr] usermod: no changes
Dec 05 20:03:38.588 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 20:03:38.592 INFO [stderr]      Running /target/debug/deps/hello_world-29b8c47fe8b63131
Dec 05 20:03:38.599 INFO [stdout] 
Dec 05 20:03:38.599 INFO [stdout] running 0 tests
Dec 05 20:03:38.599 INFO [stdout] 
Dec 05 20:03:38.599 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 20:03:38.599 INFO [stdout] 
Dec 05 20:03:38.608 INFO [stderr] su: No module specific data is present
Dec 05 20:03:39.102 INFO running `"docker" "inspect" "5860a10de93b9986650d61723bfebea65052b307869c0cd958d1486f96455d73"`
Dec 05 20:03:39.303 INFO running `"docker" "rm" "-f" "5860a10de93b9986650d61723bfebea65052b307869c0cd958d1486f96455d73"`
Dec 05 20:03:39.485 INFO [stdout] 5860a10de93b9986650d61723bfebea65052b307869c0cd958d1486f96455d73