Dec 13 23:51:34.910 INFO testing chenqian2651489/testrust against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 23:51:34.910 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 23:51:35.394 INFO [stdout] 75fea7f25ea7058817abf9ad1145a6f59b54efe8ade3e59f59cddfc21420faa0
Dec 13 23:51:35.396 INFO running `"docker" "start" "-a" "75fea7f25ea7058817abf9ad1145a6f59b54efe8ade3e59f59cddfc21420faa0"`
Dec 13 23:51:35.943 INFO [stderr] usermod: no changes
Dec 13 23:51:35.969 INFO [stderr]    Compiling testrust v0.1.0 (/source)
Dec 13 23:51:36.295 INFO [stderr] warning: unused import: `std::thread::JoinHandle`
Dec 13 23:51:36.295 INFO [stderr]  --> src/main.rs:3:5
Dec 13 23:51:36.295 INFO [stderr]   |
Dec 13 23:51:36.295 INFO [stderr] 3 | use std::thread::JoinHandle;
Dec 13 23:51:36.295 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 23:51:36.295 INFO [stderr]   |
Dec 13 23:51:36.295 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 23:51:36.295 INFO [stderr] 
Dec 13 23:51:36.304 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 13 23:51:36.304 INFO [stderr]   --> src/main.rs:19:9
Dec 13 23:51:36.304 INFO [stderr]    |
Dec 13 23:51:36.304 INFO [stderr] 19 |         thread::sleep_ms(1000);
Dec 13 23:51:36.304 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 13 23:51:36.305 INFO [stderr]    |
Dec 13 23:51:36.305 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 13 23:51:36.305 INFO [stderr] 
Dec 13 23:51:36.341 INFO [stderr] warning: function is never used: `client`
Dec 13 23:51:36.341 INFO [stderr]   --> src/main.rs:12:1
Dec 13 23:51:36.341 INFO [stderr]    |
Dec 13 23:51:36.341 INFO [stderr] 12 | fn client(){
Dec 13 23:51:36.341 INFO [stderr]    | ^^^^^^^^^^^
Dec 13 23:51:36.341 INFO [stderr]    |
Dec 13 23:51:36.341 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 23:51:36.341 INFO [stderr] 
Dec 13 23:51:36.574 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 13 23:51:36.574 INFO [stderr] su: No module specific data is present
Dec 13 23:51:36.861 INFO running `"docker" "inspect" "75fea7f25ea7058817abf9ad1145a6f59b54efe8ade3e59f59cddfc21420faa0"`
Dec 13 23:51:37.097 INFO running `"docker" "rm" "-f" "75fea7f25ea7058817abf9ad1145a6f59b54efe8ade3e59f59cddfc21420faa0"`
Dec 13 23:51:37.429 INFO [stdout] 75fea7f25ea7058817abf9ad1145a6f59b54efe8ade3e59f59cddfc21420faa0
Dec 13 23:51:37.431 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 23:51:38.049 INFO [stdout] 447d617c290107f7a1889fd09f049e833da68c846807d3c7c9136f1b7320b592
Dec 13 23:51:38.049 INFO running `"docker" "start" "-a" "447d617c290107f7a1889fd09f049e833da68c846807d3c7c9136f1b7320b592"`
Dec 13 23:51:38.704 INFO [stderr] usermod: no changes
Dec 13 23:51:38.715 INFO [stderr]    Compiling testrust v0.1.0 (/source)
Dec 13 23:51:39.060 INFO [stderr] warning: unused import: `std::thread::JoinHandle`
Dec 13 23:51:39.060 INFO [stderr]  --> src/main.rs:3:5
Dec 13 23:51:39.060 INFO [stderr]   |
Dec 13 23:51:39.060 INFO [stderr] 3 | use std::thread::JoinHandle;
Dec 13 23:51:39.060 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 23:51:39.060 INFO [stderr]   |
Dec 13 23:51:39.060 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 23:51:39.060 INFO [stderr] 
Dec 13 23:51:39.066 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 13 23:51:39.066 INFO [stderr]   --> src/main.rs:19:9
Dec 13 23:51:39.066 INFO [stderr]    |
Dec 13 23:51:39.066 INFO [stderr] 19 |         thread::sleep_ms(1000);
Dec 13 23:51:39.066 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 13 23:51:39.066 INFO [stderr]    |
Dec 13 23:51:39.066 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 13 23:51:39.066 INFO [stderr] 
Dec 13 23:51:39.096 INFO [stderr] warning: function is never used: `client`
Dec 13 23:51:39.096 INFO [stderr]   --> src/main.rs:12:1
Dec 13 23:51:39.096 INFO [stderr]    |
Dec 13 23:51:39.096 INFO [stderr] 12 | fn client(){
Dec 13 23:51:39.096 INFO [stderr]    | ^^^^^^^^^^^
Dec 13 23:51:39.096 INFO [stderr]    |
Dec 13 23:51:39.096 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 23:51:39.096 INFO [stderr] 
Dec 13 23:51:39.316 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 13 23:51:39.318 INFO [stderr] su: No module specific data is present
Dec 13 23:51:39.704 INFO running `"docker" "inspect" "447d617c290107f7a1889fd09f049e833da68c846807d3c7c9136f1b7320b592"`
Dec 13 23:51:39.816 INFO running `"docker" "rm" "-f" "447d617c290107f7a1889fd09f049e833da68c846807d3c7c9136f1b7320b592"`
Dec 13 23:51:39.952 INFO [stdout] 447d617c290107f7a1889fd09f049e833da68c846807d3c7c9136f1b7320b592
Dec 13 23:51:39.957 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 23:51:40.271 INFO [stdout] 8fca2beedbfba2b45fbc9390ee26f3235cb4194177a7106f2737dcecab57085e
Dec 13 23:51:40.273 INFO running `"docker" "start" "-a" "8fca2beedbfba2b45fbc9390ee26f3235cb4194177a7106f2737dcecab57085e"`
Dec 13 23:51:40.936 INFO [stderr] usermod: no changes
Dec 13 23:51:41.006 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 23:51:41.007 INFO [stderr]      Running /target/debug/deps/testrust-84e5a5f77bf066a0
Dec 13 23:51:41.018 INFO [stderr] su: No module specific data is present
Dec 13 23:51:41.018 INFO [stdout] 
Dec 13 23:51:41.018 INFO [stdout] running 0 tests
Dec 13 23:51:41.018 INFO [stdout] 
Dec 13 23:51:41.018 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:51:41.018 INFO [stdout] 
Dec 13 23:51:41.561 INFO running `"docker" "inspect" "8fca2beedbfba2b45fbc9390ee26f3235cb4194177a7106f2737dcecab57085e"`
Dec 13 23:51:41.819 INFO running `"docker" "rm" "-f" "8fca2beedbfba2b45fbc9390ee26f3235cb4194177a7106f2737dcecab57085e"`
Dec 13 23:51:42.082 INFO [stdout] 8fca2beedbfba2b45fbc9390ee26f3235cb4194177a7106f2737dcecab57085e