Dec 06 04:00:49.830 INFO testing chenqian2651489/testrust against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 04:00:49.830 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 04:00:50.371 INFO [stdout] 3eeb514b879b9dda5782ecb39fd2e5f1f04e62e6079e18589352719353bbe4c7
Dec 06 04:00:50.378 INFO running `"docker" "start" "-a" "3eeb514b879b9dda5782ecb39fd2e5f1f04e62e6079e18589352719353bbe4c7"`
Dec 06 04:00:51.398 INFO [stderr] usermod: no changes
Dec 06 04:00:51.457 INFO [stderr]    Compiling testrust v0.1.0 (/source)
Dec 06 04:00:51.808 INFO [stderr] warning: unused import: `std::thread::JoinHandle`
Dec 06 04:00:51.808 INFO [stderr]  --> src/main.rs:3:5
Dec 06 04:00:51.808 INFO [stderr]   |
Dec 06 04:00:51.808 INFO [stderr] 3 | use std::thread::JoinHandle;
Dec 06 04:00:51.808 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:00:51.808 INFO [stderr]   |
Dec 06 04:00:51.808 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 04:00:51.808 INFO [stderr] 
Dec 06 04:00:51.812 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 06 04:00:51.812 INFO [stderr]   --> src/main.rs:19:9
Dec 06 04:00:51.812 INFO [stderr]    |
Dec 06 04:00:51.812 INFO [stderr] 19 |         thread::sleep_ms(1000);
Dec 06 04:00:51.812 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 06 04:00:51.812 INFO [stderr]    |
Dec 06 04:00:51.812 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 06 04:00:51.812 INFO [stderr] 
Dec 06 04:00:51.848 INFO [stderr] warning: function is never used: `client`
Dec 06 04:00:51.848 INFO [stderr]   --> src/main.rs:12:1
Dec 06 04:00:51.848 INFO [stderr]    |
Dec 06 04:00:51.848 INFO [stderr] 12 | fn client(){
Dec 06 04:00:51.848 INFO [stderr]    | ^^^^^^^^^^^
Dec 06 04:00:51.848 INFO [stderr]    |
Dec 06 04:00:51.848 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 04:00:51.848 INFO [stderr] 
Dec 06 04:00:52.196 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 06 04:00:52.200 INFO [stderr] su: No module specific data is present
Dec 06 04:00:52.878 INFO running `"docker" "inspect" "3eeb514b879b9dda5782ecb39fd2e5f1f04e62e6079e18589352719353bbe4c7"`
Dec 06 04:00:53.178 INFO running `"docker" "rm" "-f" "3eeb514b879b9dda5782ecb39fd2e5f1f04e62e6079e18589352719353bbe4c7"`
Dec 06 04:00:53.484 INFO [stdout] 3eeb514b879b9dda5782ecb39fd2e5f1f04e62e6079e18589352719353bbe4c7
Dec 06 04:00:53.486 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 04:00:53.816 INFO [stdout] 7b8afbdbd71c8e56a6e9606ae26b93eb39629fc907655e5d3063a6f58bec02a5
Dec 06 04:00:53.824 INFO running `"docker" "start" "-a" "7b8afbdbd71c8e56a6e9606ae26b93eb39629fc907655e5d3063a6f58bec02a5"`
Dec 06 04:00:54.503 INFO [stderr] usermod: no changes
Dec 06 04:00:54.532 INFO [stderr]    Compiling testrust v0.1.0 (/source)
Dec 06 04:00:54.928 INFO [stderr] warning: unused import: `std::thread::JoinHandle`
Dec 06 04:00:54.928 INFO [stderr]  --> src/main.rs:3:5
Dec 06 04:00:54.928 INFO [stderr]   |
Dec 06 04:00:54.928 INFO [stderr] 3 | use std::thread::JoinHandle;
Dec 06 04:00:54.928 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:00:54.928 INFO [stderr]   |
Dec 06 04:00:54.928 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 04:00:54.928 INFO [stderr] 
Dec 06 04:00:54.928 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 06 04:00:54.928 INFO [stderr]   --> src/main.rs:19:9
Dec 06 04:00:54.928 INFO [stderr]    |
Dec 06 04:00:54.928 INFO [stderr] 19 |         thread::sleep_ms(1000);
Dec 06 04:00:54.928 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 06 04:00:54.928 INFO [stderr]    |
Dec 06 04:00:54.928 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 06 04:00:54.928 INFO [stderr] 
Dec 06 04:00:54.964 INFO [stderr] warning: function is never used: `client`
Dec 06 04:00:54.964 INFO [stderr]   --> src/main.rs:12:1
Dec 06 04:00:54.964 INFO [stderr]    |
Dec 06 04:00:54.964 INFO [stderr] 12 | fn client(){
Dec 06 04:00:54.964 INFO [stderr]    | ^^^^^^^^^^^
Dec 06 04:00:54.964 INFO [stderr]    |
Dec 06 04:00:54.964 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 04:00:54.964 INFO [stderr] 
Dec 06 04:00:55.250 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 06 04:00:55.254 INFO [stderr] su: No module specific data is present
Dec 06 04:00:55.698 INFO running `"docker" "inspect" "7b8afbdbd71c8e56a6e9606ae26b93eb39629fc907655e5d3063a6f58bec02a5"`
Dec 06 04:00:55.858 INFO running `"docker" "rm" "-f" "7b8afbdbd71c8e56a6e9606ae26b93eb39629fc907655e5d3063a6f58bec02a5"`
Dec 06 04:00:55.989 INFO [stdout] 7b8afbdbd71c8e56a6e9606ae26b93eb39629fc907655e5d3063a6f58bec02a5
Dec 06 04:00:55.993 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 04:00:56.163 INFO [stdout] 04f1f09cb5b21ea159da819c5ea2f189f7fa81e78ecbbf760ae025e725d11b25
Dec 06 04:00:56.165 INFO running `"docker" "start" "-a" "04f1f09cb5b21ea159da819c5ea2f189f7fa81e78ecbbf760ae025e725d11b25"`
Dec 06 04:00:56.646 INFO [stderr] usermod: no changes
Dec 06 04:00:56.672 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 04:00:56.672 INFO [stderr]      Running /target/debug/deps/testrust-b2f3455c83f82679
Dec 06 04:00:56.676 INFO [stdout] 
Dec 06 04:00:56.676 INFO [stdout] running 0 tests
Dec 06 04:00:56.676 INFO [stdout] 
Dec 06 04:00:56.676 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:00:56.676 INFO [stdout] 
Dec 06 04:00:56.676 INFO [stderr] su: No module specific data is present
Dec 06 04:00:57.006 INFO running `"docker" "inspect" "04f1f09cb5b21ea159da819c5ea2f189f7fa81e78ecbbf760ae025e725d11b25"`
Dec 06 04:00:57.142 INFO running `"docker" "rm" "-f" "04f1f09cb5b21ea159da819c5ea2f189f7fa81e78ecbbf760ae025e725d11b25"`
Dec 06 04:00:57.289 INFO [stdout] 04f1f09cb5b21ea159da819c5ea2f189f7fa81e78ecbbf760ae025e725d11b25