Dec 13 17:17:35.274 INFO testing hustshawn/rust-iron-demo against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 17:17:35.274 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 17:17:35.465 INFO [stdout] 1c59c07ee5ebded2437dea5a3642c065d4acd1aadb358592d7e2708a1d24c59e
Dec 13 17:17:35.466 INFO running `"docker" "start" "-a" "1c59c07ee5ebded2437dea5a3642c065d4acd1aadb358592d7e2708a1d24c59e"`
Dec 13 17:17:36.007 INFO [stderr] usermod: no changes
Dec 13 17:17:36.134 INFO [stderr]    Compiling hyper v0.10.12
Dec 13 17:17:42.757 INFO [stderr]    Compiling iron v0.5.1
Dec 13 17:17:44.418 INFO [stderr]    Compiling router v0.5.1
Dec 13 17:17:46.711 INFO [stderr]    Compiling iron-prj v0.1.0 (/source)
Dec 13 17:17:47.934 INFO [stderr] warning: unused variable: `req`
Dec 13 17:17:47.934 INFO [stderr]   --> src/main.rs:99:12
Dec 13 17:17:47.934 INFO [stderr]    |
Dec 13 17:17:47.934 INFO [stderr] 99 | fn handler(req: &mut Request) -> IronResult<Response> {
Dec 13 17:17:47.934 INFO [stderr]    |            ^^^ help: consider using `_req` instead
Dec 13 17:17:47.934 INFO [stderr]    |
Dec 13 17:17:47.934 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 17:17:47.934 INFO [stderr] 
Dec 13 17:17:50.188 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.14s
Dec 13 17:17:50.188 INFO [stderr] su: No module specific data is present
Dec 13 17:17:51.147 INFO running `"docker" "inspect" "1c59c07ee5ebded2437dea5a3642c065d4acd1aadb358592d7e2708a1d24c59e"`
Dec 13 17:17:51.511 INFO running `"docker" "rm" "-f" "1c59c07ee5ebded2437dea5a3642c065d4acd1aadb358592d7e2708a1d24c59e"`
Dec 13 17:17:51.861 INFO [stdout] 1c59c07ee5ebded2437dea5a3642c065d4acd1aadb358592d7e2708a1d24c59e
Dec 13 17:17:51.867 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 17:17:52.307 INFO [stdout] 5f599945eeb31c83011e685aad44b8f04e0abf6c869b1bd88db5f5fcb9a0692a
Dec 13 17:17:52.311 INFO running `"docker" "start" "-a" "5f599945eeb31c83011e685aad44b8f04e0abf6c869b1bd88db5f5fcb9a0692a"`
Dec 13 17:17:53.411 INFO [stderr] usermod: no changes
Dec 13 17:17:53.623 INFO [stderr]    Compiling iron-prj v0.1.0 (/source)
Dec 13 17:17:54.814 INFO [stderr] warning: unused variable: `req`
Dec 13 17:17:54.815 INFO [stderr]   --> src/main.rs:99:12
Dec 13 17:17:54.815 INFO [stderr]    |
Dec 13 17:17:54.815 INFO [stderr] 99 | fn handler(req: &mut Request) -> IronResult<Response> {
Dec 13 17:17:54.815 INFO [stderr]    |            ^^^ help: consider using `_req` instead
Dec 13 17:17:54.815 INFO [stderr]    |
Dec 13 17:17:54.815 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 17:17:54.815 INFO [stderr] 
Dec 13 17:17:55.062 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Dec 13 17:17:55.068 INFO [stderr] su: No module specific data is present
Dec 13 17:17:55.468 INFO running `"docker" "inspect" "5f599945eeb31c83011e685aad44b8f04e0abf6c869b1bd88db5f5fcb9a0692a"`
Dec 13 17:17:55.578 INFO running `"docker" "rm" "-f" "5f599945eeb31c83011e685aad44b8f04e0abf6c869b1bd88db5f5fcb9a0692a"`
Dec 13 17:17:55.749 INFO [stdout] 5f599945eeb31c83011e685aad44b8f04e0abf6c869b1bd88db5f5fcb9a0692a
Dec 13 17:17:55.752 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 17:17:56.105 INFO [stdout] 342f0d0f3be91cb11d98f6fb80cef6d620ea9c52a11651ef11125d6f28cad179
Dec 13 17:17:56.108 INFO running `"docker" "start" "-a" "342f0d0f3be91cb11d98f6fb80cef6d620ea9c52a11651ef11125d6f28cad179"`
Dec 13 17:17:56.600 INFO [stderr] usermod: no changes
Dec 13 17:17:56.693 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 13 17:17:56.701 INFO [stderr]      Running /target/debug/deps/iron_prj-33611517fe16e980
Dec 13 17:17:56.748 INFO [stdout] 
Dec 13 17:17:56.749 INFO [stdout] running 0 tests
Dec 13 17:17:56.749 INFO [stdout] 
Dec 13 17:17:56.749 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:17:56.749 INFO [stdout] 
Dec 13 17:17:56.751 INFO [stderr] su: No module specific data is present
Dec 13 17:17:57.140 INFO running `"docker" "inspect" "342f0d0f3be91cb11d98f6fb80cef6d620ea9c52a11651ef11125d6f28cad179"`
Dec 13 17:17:57.221 INFO running `"docker" "rm" "-f" "342f0d0f3be91cb11d98f6fb80cef6d620ea9c52a11651ef11125d6f28cad179"`
Dec 13 17:17:57.308 INFO [stdout] 342f0d0f3be91cb11d98f6fb80cef6d620ea9c52a11651ef11125d6f28cad179