Dec 13 14:24:46.113 INFO testing kcomas/rust-trees against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 14:24:46.113 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 14:24:46.308 INFO [stdout] caff734db74e2904a018af6860eaa27a9d665b8c170e4105ebfefbf59124b418
Dec 13 14:24:46.311 INFO running `"docker" "start" "-a" "caff734db74e2904a018af6860eaa27a9d665b8c170e4105ebfefbf59124b418"`
Dec 13 14:24:47.082 INFO [stderr] usermod: no changes
Dec 13 14:24:47.239 INFO [stderr]    Compiling serde_json v1.0.2
Dec 13 14:24:47.239 INFO [stderr]    Compiling bytes v0.4.4
Dec 13 14:24:47.239 INFO [stderr]    Compiling futures-cpupool v0.1.5
Dec 13 14:24:50.327 INFO [stderr]    Compiling tokio-io v0.1.2
Dec 13 14:24:53.083 INFO [stderr]    Compiling tokio-core v0.1.8
Dec 13 14:24:56.524 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 13 14:24:59.147 INFO [stderr]    Compiling hyper v0.11.1
Dec 13 14:25:06.479 INFO [stderr]    Compiling tree v0.1.0 (/source)
Dec 13 14:25:07.814 INFO [stderr] warning: unused variable: `query`
Dec 13 14:25:07.814 INFO [stderr]   --> src/tree/http_server.rs:35:29
Dec 13 14:25:07.814 INFO [stderr]    |
Dec 13 14:25:07.814 INFO [stderr] 35 |                 if let Some(query) = req.query() {
Dec 13 14:25:07.814 INFO [stderr]    |                             ^^^^^ help: consider using `_query` instead
Dec 13 14:25:07.814 INFO [stderr]    |
Dec 13 14:25:07.814 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 14:25:07.814 INFO [stderr] 
Dec 13 14:25:10.365 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.23s
Dec 13 14:25:10.365 INFO [stderr] su: No module specific data is present
Dec 13 14:25:10.951 INFO running `"docker" "inspect" "caff734db74e2904a018af6860eaa27a9d665b8c170e4105ebfefbf59124b418"`
Dec 13 14:25:11.282 INFO running `"docker" "rm" "-f" "caff734db74e2904a018af6860eaa27a9d665b8c170e4105ebfefbf59124b418"`
Dec 13 14:25:11.382 INFO [stdout] caff734db74e2904a018af6860eaa27a9d665b8c170e4105ebfefbf59124b418
Dec 13 14:25:11.422 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 14:25:11.692 INFO [stdout] 3dd98866a253e0ca9123bf0ee88f9d8d22bc244dca77430978107d9059a46691
Dec 13 14:25:11.698 INFO running `"docker" "start" "-a" "3dd98866a253e0ca9123bf0ee88f9d8d22bc244dca77430978107d9059a46691"`
Dec 13 14:25:12.119 INFO [stderr] usermod: no changes
Dec 13 14:25:12.211 INFO [stderr]    Compiling tree v0.1.0 (/source)
Dec 13 14:25:13.355 INFO [stderr] warning: unused variable: `query`
Dec 13 14:25:13.355 INFO [stderr]   --> src/tree/http_server.rs:35:29
Dec 13 14:25:13.355 INFO [stderr]    |
Dec 13 14:25:13.355 INFO [stderr] 35 |                 if let Some(query) = req.query() {
Dec 13 14:25:13.355 INFO [stderr]    |                             ^^^^^ help: consider using `_query` instead
Dec 13 14:25:13.355 INFO [stderr]    |
Dec 13 14:25:13.355 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 14:25:13.355 INFO [stderr] 
Dec 13 14:25:13.920 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
Dec 13 14:25:13.927 INFO [stderr] su: No module specific data is present
Dec 13 14:25:14.324 INFO running `"docker" "inspect" "3dd98866a253e0ca9123bf0ee88f9d8d22bc244dca77430978107d9059a46691"`
Dec 13 14:25:14.455 INFO running `"docker" "rm" "-f" "3dd98866a253e0ca9123bf0ee88f9d8d22bc244dca77430978107d9059a46691"`
Dec 13 14:25:14.579 INFO [stdout] 3dd98866a253e0ca9123bf0ee88f9d8d22bc244dca77430978107d9059a46691
Dec 13 14:25:14.585 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 14:25:15.006 INFO [stdout] d7cdfad283234f1137f14e2525d76f062be4e736f5c8a687452a81c0ebafe3de
Dec 13 14:25:15.012 INFO running `"docker" "start" "-a" "d7cdfad283234f1137f14e2525d76f062be4e736f5c8a687452a81c0ebafe3de"`
Dec 13 14:25:15.494 INFO [stderr] usermod: no changes
Dec 13 14:25:15.599 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 13 14:25:15.611 INFO [stderr]      Running /target/debug/deps/tree-4b51659c7974cd64
Dec 13 14:25:15.613 INFO [stdout] 
Dec 13 14:25:15.613 INFO [stdout] running 1 test
Dec 13 14:25:15.613 INFO [stdout] test tree::node::test::basic ... ok
Dec 13 14:25:15.613 INFO [stdout] 
Dec 13 14:25:15.613 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 14:25:15.613 INFO [stdout] 
Dec 13 14:25:15.616 INFO [stderr] su: No module specific data is present
Dec 13 14:25:15.878 INFO running `"docker" "inspect" "d7cdfad283234f1137f14e2525d76f062be4e736f5c8a687452a81c0ebafe3de"`
Dec 13 14:25:15.960 INFO running `"docker" "rm" "-f" "d7cdfad283234f1137f14e2525d76f062be4e736f5c8a687452a81c0ebafe3de"`
Dec 13 14:25:16.045 INFO [stdout] d7cdfad283234f1137f14e2525d76f062be4e736f5c8a687452a81c0ebafe3de