Dec 06 04:00:50.120 INFO testing chenqian2651489/testrust against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 04:00:50.120 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 04:00:50.542 INFO [stdout] edf3638e3e7bc697a453ddc924680f962be50c349da960f20886945964654b29
Dec 06 04:00:50.543 INFO running `"docker" "start" "-a" "edf3638e3e7bc697a453ddc924680f962be50c349da960f20886945964654b29"`
Dec 06 04:00:51.496 INFO [stderr] usermod: no changes
Dec 06 04:00:51.556 INFO [stderr]    Compiling testrust v0.1.0 (/source)
Dec 06 04:00:51.860 INFO [stderr] warning: unused import: `std::thread::JoinHandle`
Dec 06 04:00:51.860 INFO [stderr]  --> src/main.rs:3:5
Dec 06 04:00:51.860 INFO [stderr]   |
Dec 06 04:00:51.860 INFO [stderr] 3 | use std::thread::JoinHandle;
Dec 06 04:00:51.860 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:00:51.860 INFO [stderr]   |
Dec 06 04:00:51.860 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 04:00:51.860 INFO [stderr] 
Dec 06 04:00:51.864 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 06 04:00:51.864 INFO [stderr]   --> src/main.rs:19:9
Dec 06 04:00:51.864 INFO [stderr]    |
Dec 06 04:00:51.864 INFO [stderr] 19 |         thread::sleep_ms(1000);
Dec 06 04:00:51.864 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 06 04:00:51.864 INFO [stderr]    |
Dec 06 04:00:51.864 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 06 04:00:51.864 INFO [stderr] 
Dec 06 04:00:51.916 INFO [stderr] warning: function is never used: `client`
Dec 06 04:00:51.916 INFO [stderr]   --> src/main.rs:12:1
Dec 06 04:00:51.916 INFO [stderr]    |
Dec 06 04:00:51.916 INFO [stderr] 12 | fn client(){
Dec 06 04:00:51.916 INFO [stderr]    | ^^^^^^^^^^^
Dec 06 04:00:51.916 INFO [stderr]    |
Dec 06 04:00:51.916 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 04:00:51.916 INFO [stderr] 
Dec 06 04:00:52.311 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 06 04:00:52.314 INFO [stderr] su: No module specific data is present
Dec 06 04:00:52.879 INFO running `"docker" "inspect" "edf3638e3e7bc697a453ddc924680f962be50c349da960f20886945964654b29"`
Dec 06 04:00:53.022 INFO running `"docker" "rm" "-f" "edf3638e3e7bc697a453ddc924680f962be50c349da960f20886945964654b29"`
Dec 06 04:00:53.268 INFO [stdout] edf3638e3e7bc697a453ddc924680f962be50c349da960f20886945964654b29
Dec 06 04:00:53.272 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 04:00:53.686 INFO [stdout] e2f7c756d4a34e4ec5c8ab25747c89aa7ed7914d128ce1d40182de00681afb10
Dec 06 04:00:53.690 INFO running `"docker" "start" "-a" "e2f7c756d4a34e4ec5c8ab25747c89aa7ed7914d128ce1d40182de00681afb10"`
Dec 06 04:00:54.497 INFO [stderr] usermod: no changes
Dec 06 04:00:54.536 INFO [stderr]    Compiling testrust v0.1.0 (/source)
Dec 06 04:00:54.904 INFO [stderr] warning: unused import: `std::thread::JoinHandle`
Dec 06 04:00:54.904 INFO [stderr]  --> src/main.rs:3:5
Dec 06 04:00:54.904 INFO [stderr]   |
Dec 06 04:00:54.904 INFO [stderr] 3 | use std::thread::JoinHandle;
Dec 06 04:00:54.904 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:00:54.904 INFO [stderr]   |
Dec 06 04:00:54.904 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 04:00:54.904 INFO [stderr] 
Dec 06 04:00:54.908 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 06 04:00:54.908 INFO [stderr]   --> src/main.rs:19:9
Dec 06 04:00:54.908 INFO [stderr]    |
Dec 06 04:00:54.908 INFO [stderr] 19 |         thread::sleep_ms(1000);
Dec 06 04:00:54.908 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 06 04:00:54.908 INFO [stderr]    |
Dec 06 04:00:54.908 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 06 04:00:54.908 INFO [stderr] 
Dec 06 04:00:54.952 INFO [stderr] warning: function is never used: `client`
Dec 06 04:00:54.952 INFO [stderr]   --> src/main.rs:12:1
Dec 06 04:00:54.952 INFO [stderr]    |
Dec 06 04:00:54.952 INFO [stderr] 12 | fn client(){
Dec 06 04:00:54.952 INFO [stderr]    | ^^^^^^^^^^^
Dec 06 04:00:54.952 INFO [stderr]    |
Dec 06 04:00:54.952 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 04:00:54.952 INFO [stderr] 
Dec 06 04:00:55.212 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 06 04:00:55.212 INFO [stderr] su: No module specific data is present
Dec 06 04:00:55.720 INFO running `"docker" "inspect" "e2f7c756d4a34e4ec5c8ab25747c89aa7ed7914d128ce1d40182de00681afb10"`
Dec 06 04:00:55.885 INFO running `"docker" "rm" "-f" "e2f7c756d4a34e4ec5c8ab25747c89aa7ed7914d128ce1d40182de00681afb10"`
Dec 06 04:00:56.003 INFO [stdout] e2f7c756d4a34e4ec5c8ab25747c89aa7ed7914d128ce1d40182de00681afb10
Dec 06 04:00:56.005 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 04:00:56.195 INFO [stdout] a75cd4d9cda76fec00b69fd2be1922dc690e420075ebf8f6fb2de21482f3dc1d
Dec 06 04:00:56.197 INFO running `"docker" "start" "-a" "a75cd4d9cda76fec00b69fd2be1922dc690e420075ebf8f6fb2de21482f3dc1d"`
Dec 06 04:00:56.673 INFO [stderr] usermod: no changes
Dec 06 04:00:56.695 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 04:00:56.696 INFO [stderr]      Running /target/debug/deps/testrust-776674849ffe842d
Dec 06 04:00:56.697 INFO [stdout] 
Dec 06 04:00:56.697 INFO [stdout] running 0 tests
Dec 06 04:00:56.697 INFO [stdout] 
Dec 06 04:00:56.697 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:00:56.697 INFO [stdout] 
Dec 06 04:00:56.699 INFO [stderr] su: No module specific data is present
Dec 06 04:00:57.166 INFO running `"docker" "inspect" "a75cd4d9cda76fec00b69fd2be1922dc690e420075ebf8f6fb2de21482f3dc1d"`
Dec 06 04:00:57.354 INFO running `"docker" "rm" "-f" "a75cd4d9cda76fec00b69fd2be1922dc690e420075ebf8f6fb2de21482f3dc1d"`
Dec 06 04:00:57.487 INFO [stdout] a75cd4d9cda76fec00b69fd2be1922dc690e420075ebf8f6fb2de21482f3dc1d