Dec 05 03:03:51.317 INFO testing usbalbin/web_server against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 03:03:51.317 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 03:03:51.731 INFO [stdout] 6648de898eb5391bb93f25c50820db6463909705d2bff70b7da567e9997f05bc
Dec 05 03:03:51.738 INFO running `"docker" "start" "-a" "6648de898eb5391bb93f25c50820db6463909705d2bff70b7da567e9997f05bc"`
Dec 05 03:03:53.252 INFO [stderr] usermod: no changes
Dec 05 03:03:53.341 INFO [stderr]    Compiling web_server v0.1.0 (/source)
Dec 05 03:03:53.680 INFO [stderr] warning: field is never used: `host`
Dec 05 03:03:53.680 INFO [stderr]  --> src/main.rs:9:5
Dec 05 03:03:53.680 INFO [stderr]   |
Dec 05 03:03:53.680 INFO [stderr] 9 |     host: &'a str,
Dec 05 03:03:53.680 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 05 03:03:53.680 INFO [stderr]   |
Dec 05 03:03:53.680 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 03:03:53.680 INFO [stderr] 
Dec 05 03:03:54.659 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Dec 05 03:03:54.669 INFO [stderr] su: No module specific data is present
Dec 05 03:03:55.396 INFO running `"docker" "inspect" "6648de898eb5391bb93f25c50820db6463909705d2bff70b7da567e9997f05bc"`
Dec 05 03:03:55.724 INFO running `"docker" "rm" "-f" "6648de898eb5391bb93f25c50820db6463909705d2bff70b7da567e9997f05bc"`
Dec 05 03:03:56.024 INFO [stdout] 6648de898eb5391bb93f25c50820db6463909705d2bff70b7da567e9997f05bc
Dec 05 03:03:56.026 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 03:03:56.516 INFO [stdout] 8e99fcaef177639d7608212034bc421600514aeee63121d449b2e845e61c410c
Dec 05 03:03:56.524 INFO running `"docker" "start" "-a" "8e99fcaef177639d7608212034bc421600514aeee63121d449b2e845e61c410c"`
Dec 05 03:03:57.664 INFO [stderr] usermod: no changes
Dec 05 03:03:57.708 INFO [stderr]    Compiling web_server v0.1.0 (/source)
Dec 05 03:03:57.968 INFO [stderr] warning: field is never used: `host`
Dec 05 03:03:57.968 INFO [stderr]  --> src/main.rs:9:5
Dec 05 03:03:57.968 INFO [stderr]   |
Dec 05 03:03:57.968 INFO [stderr] 9 |     host: &'a str,
Dec 05 03:03:57.968 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 05 03:03:57.968 INFO [stderr]   |
Dec 05 03:03:57.968 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 03:03:57.968 INFO [stderr] 
Dec 05 03:03:58.280 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Dec 05 03:03:58.284 INFO [stderr] su: No module specific data is present
Dec 05 03:03:59.419 INFO running `"docker" "inspect" "8e99fcaef177639d7608212034bc421600514aeee63121d449b2e845e61c410c"`
Dec 05 03:03:59.663 INFO running `"docker" "rm" "-f" "8e99fcaef177639d7608212034bc421600514aeee63121d449b2e845e61c410c"`
Dec 05 03:03:59.988 INFO [stdout] 8e99fcaef177639d7608212034bc421600514aeee63121d449b2e845e61c410c
Dec 05 03:03:59.990 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 03:04:00.404 INFO [stdout] 2ba6263bd7c66521e0acec93b7d03c02d9e9384e54096ed5c341dbd011dc9e34
Dec 05 03:04:00.412 INFO running `"docker" "start" "-a" "2ba6263bd7c66521e0acec93b7d03c02d9e9384e54096ed5c341dbd011dc9e34"`
Dec 05 03:04:01.716 INFO [stderr] usermod: no changes
Dec 05 03:04:01.796 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 03:04:01.804 INFO [stderr]      Running /target/debug/deps/web_server-bf46c1d4a59a9bf9
Dec 05 03:04:01.812 INFO [stderr] su: No module specific data is present
Dec 05 03:04:01.812 INFO [stdout] 
Dec 05 03:04:01.812 INFO [stdout] running 0 tests
Dec 05 03:04:01.812 INFO [stdout] 
Dec 05 03:04:01.812 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 03:04:01.812 INFO [stdout] 
Dec 05 03:04:02.412 INFO running `"docker" "inspect" "2ba6263bd7c66521e0acec93b7d03c02d9e9384e54096ed5c341dbd011dc9e34"`
Dec 05 03:04:02.663 INFO running `"docker" "rm" "-f" "2ba6263bd7c66521e0acec93b7d03c02d9e9384e54096ed5c341dbd011dc9e34"`
Dec 05 03:04:02.952 INFO [stdout] 2ba6263bd7c66521e0acec93b7d03c02d9e9384e54096ed5c341dbd011dc9e34