Dec 14 01:41:38.815 INFO testing bdnf/RustWebServers against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 01:41:38.815 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14 01:41:39.207 INFO [stdout] e9cda6dbbec32d874291926fb716c8f7400e86f2edf848e4168d34d06955352a
Dec 14 01:41:39.209 INFO running `"docker" "start" "-a" "e9cda6dbbec32d874291926fb716c8f7400e86f2edf848e4168d34d06955352a"`
Dec 14 01:41:40.224 INFO [stderr] usermod: no changes
Dec 14 01:41:40.263 INFO [stderr]    Compiling web_server v0.1.0 (/source)
Dec 14 01:41:40.702 INFO [stderr] warning: unused variable: `status_line`
Dec 14 01:41:40.702 INFO [stderr]   --> src/main.rs:14:11
Dec 14 01:41:40.702 INFO [stderr]    |
Dec 14 01:41:40.702 INFO [stderr] 14 |      let (status_line, filename) = if req_buffer.starts_with(get) {
Dec 14 01:41:40.702 INFO [stderr]    |           ^^^^^^^^^^^ help: consider using `_status_line` instead
Dec 14 01:41:40.702 INFO [stderr]    |
Dec 14 01:41:40.702 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 01:41:40.702 INFO [stderr] 
Dec 14 01:41:40.702 INFO [stderr] warning: unused variable: `filename`
Dec 14 01:41:40.702 INFO [stderr]   --> src/main.rs:14:24
Dec 14 01:41:40.702 INFO [stderr]    |
Dec 14 01:41:40.702 INFO [stderr] 14 |      let (status_line, filename) = if req_buffer.starts_with(get) {
Dec 14 01:41:40.702 INFO [stderr]    |                        ^^^^^^^^ help: consider using `_filename` instead
Dec 14 01:41:40.702 INFO [stderr] 
Dec 14 01:41:41.871 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Dec 14 01:41:41.879 INFO [stderr] su: No module specific data is present
Dec 14 01:41:42.725 INFO running `"docker" "inspect" "e9cda6dbbec32d874291926fb716c8f7400e86f2edf848e4168d34d06955352a"`
Dec 14 01:41:43.047 INFO running `"docker" "rm" "-f" "e9cda6dbbec32d874291926fb716c8f7400e86f2edf848e4168d34d06955352a"`
Dec 14 01:41:43.353 INFO [stdout] e9cda6dbbec32d874291926fb716c8f7400e86f2edf848e4168d34d06955352a
Dec 14 01:41:43.363 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14 01:41:43.741 INFO [stdout] a7b3357e7415945843b306182c784f1d3de0ce8d44cfc0b83e308d96fd6f5668
Dec 14 01:41:43.802 INFO running `"docker" "start" "-a" "a7b3357e7415945843b306182c784f1d3de0ce8d44cfc0b83e308d96fd6f5668"`
Dec 14 01:41:45.038 INFO [stderr] usermod: no changes
Dec 14 01:41:45.218 INFO [stderr]    Compiling web_server v0.1.0 (/source)
Dec 14 01:41:45.724 INFO [stderr] warning: unused variable: `status_line`
Dec 14 01:41:45.724 INFO [stderr]   --> src/main.rs:14:11
Dec 14 01:41:45.724 INFO [stderr]    |
Dec 14 01:41:45.724 INFO [stderr] 14 |      let (status_line, filename) = if req_buffer.starts_with(get) {
Dec 14 01:41:45.724 INFO [stderr]    |           ^^^^^^^^^^^ help: consider using `_status_line` instead
Dec 14 01:41:45.724 INFO [stderr]    |
Dec 14 01:41:45.724 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 01:41:45.724 INFO [stderr] 
Dec 14 01:41:45.724 INFO [stderr] warning: unused variable: `filename`
Dec 14 01:41:45.724 INFO [stderr]   --> src/main.rs:14:24
Dec 14 01:41:45.724 INFO [stderr]    |
Dec 14 01:41:45.724 INFO [stderr] 14 |      let (status_line, filename) = if req_buffer.starts_with(get) {
Dec 14 01:41:45.724 INFO [stderr]    |                        ^^^^^^^^ help: consider using `_filename` instead
Dec 14 01:41:45.724 INFO [stderr] 
Dec 14 01:41:46.014 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 14 01:41:46.016 INFO [stderr] su: No module specific data is present
Dec 14 01:41:46.591 INFO running `"docker" "inspect" "a7b3357e7415945843b306182c784f1d3de0ce8d44cfc0b83e308d96fd6f5668"`
Dec 14 01:41:46.832 INFO running `"docker" "rm" "-f" "a7b3357e7415945843b306182c784f1d3de0ce8d44cfc0b83e308d96fd6f5668"`
Dec 14 01:41:47.027 INFO [stdout] a7b3357e7415945843b306182c784f1d3de0ce8d44cfc0b83e308d96fd6f5668
Dec 14 01:41:47.032 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14 01:41:47.489 INFO [stdout] 22203142f0d330f9973f8e2d4a14307f325bc63a68f875632f9e5687f81a3dcf
Dec 14 01:41:47.489 INFO running `"docker" "start" "-a" "22203142f0d330f9973f8e2d4a14307f325bc63a68f875632f9e5687f81a3dcf"`
Dec 14 01:41:48.119 INFO [stderr] usermod: no changes
Dec 14 01:41:48.119 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 01:41:48.119 INFO [stdout] 
Dec 14 01:41:48.119 INFO [stderr]      Running /target/debug/deps/web_server-4536197317ef429c
Dec 14 01:41:48.119 INFO [stdout] running 0 tests
Dec 14 01:41:48.119 INFO [stderr] su: No module specific data is present
Dec 14 01:41:48.119 INFO [stdout] 
Dec 14 01:41:48.119 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 01:41:48.119 INFO [stdout] 
Dec 14 01:41:48.640 INFO running `"docker" "inspect" "22203142f0d330f9973f8e2d4a14307f325bc63a68f875632f9e5687f81a3dcf"`
Dec 14 01:41:48.963 INFO running `"docker" "rm" "-f" "22203142f0d330f9973f8e2d4a14307f325bc63a68f875632f9e5687f81a3dcf"`
Dec 14 01:41:49.255 INFO [stdout] 22203142f0d330f9973f8e2d4a14307f325bc63a68f875632f9e5687f81a3dcf