Nov 17 02:00:19.782 INFO testing gmbeard/twister against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 02:00:19.783 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 02:00:20.112 INFO [stdout] af2344536a960236831f56eee49f7f458be52daff52bec6a2e418afba35abb4f
Nov 17 02:00:20.116 INFO running `"docker" "start" "-a" "af2344536a960236831f56eee49f7f458be52daff52bec6a2e418afba35abb4f"`
Nov 17 02:00:20.620 INFO [stderr] usermod: no changes
Nov 17 02:00:20.672 INFO [stderr]    Compiling libc v0.2.33
Nov 17 02:00:20.672 INFO [stderr]    Compiling twister_http v0.1.0 (/source/twister_http)
Nov 17 02:00:20.672 INFO [stderr]    Compiling thread_local v0.3.4
Nov 17 02:00:21.165 INFO [stderr]    Compiling twister_core v0.1.0 (/source/twister_core)
Nov 17 02:00:22.087 INFO [stderr]    Compiling memchr v1.0.2
Nov 17 02:00:22.415 INFO [stderr]    Compiling aho-corasick v0.6.3
Nov 17 02:00:23.332 INFO [stderr]    Compiling regex v0.2.2
Nov 17 02:00:30.411 INFO [stderr]    Compiling env_logger v0.4.3
Nov 17 02:00:31.631 INFO [stderr]    Compiling twister v0.1.0 (/source)
Nov 17 02:00:32.296 INFO [stderr] warning: variable does not need to be mutable
Nov 17 02:00:32.296 INFO [stderr]   --> src/main.rs:21:17
Nov 17 02:00:32.296 INFO [stderr]    |
Nov 17 02:00:32.296 INFO [stderr] 21 |             let mut s = TcpStream::connect(dest).unwrap();
Nov 17 02:00:32.296 INFO [stderr]    |                 ----^
Nov 17 02:00:32.296 INFO [stderr]    |                 |
Nov 17 02:00:32.296 INFO [stderr]    |                 help: remove this `mut`
Nov 17 02:00:32.296 INFO [stderr]    |
Nov 17 02:00:32.296 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 02:00:32.296 INFO [stderr] 
Nov 17 02:00:33.245 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.60s
Nov 17 02:00:33.248 INFO [stderr] su: No module specific data is present
Nov 17 02:00:33.904 INFO running `"docker" "inspect" "af2344536a960236831f56eee49f7f458be52daff52bec6a2e418afba35abb4f"`
Nov 17 02:00:34.203 INFO running `"docker" "rm" "-f" "af2344536a960236831f56eee49f7f458be52daff52bec6a2e418afba35abb4f"`
Nov 17 02:00:34.419 INFO [stdout] af2344536a960236831f56eee49f7f458be52daff52bec6a2e418afba35abb4f
Nov 17 02:00:34.426 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 02:00:34.826 INFO [stdout] 913390e4679e042f1350bd149a25cd9593c071265252e7e7702c4770bca7ebcc
Nov 17 02:00:34.829 INFO running `"docker" "start" "-a" "913390e4679e042f1350bd149a25cd9593c071265252e7e7702c4770bca7ebcc"`
Nov 17 02:00:36.583 INFO [stderr] usermod: no changes
Nov 17 02:00:36.701 INFO [stderr]    Compiling twister v0.1.0 (/source)
Nov 17 02:00:37.399 INFO [stderr] warning: variable does not need to be mutable
Nov 17 02:00:37.400 INFO [stderr]   --> src/main.rs:21:17
Nov 17 02:00:37.400 INFO [stderr]    |
Nov 17 02:00:37.400 INFO [stderr] 21 |             let mut s = TcpStream::connect(dest).unwrap();
Nov 17 02:00:37.401 INFO [stderr]    |                 ----^
Nov 17 02:00:37.401 INFO [stderr]    |                 |
Nov 17 02:00:37.401 INFO [stderr]    |                 help: remove this `mut`
Nov 17 02:00:37.402 INFO [stderr]    |
Nov 17 02:00:37.402 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 02:00:37.402 INFO [stderr] 
Nov 17 02:00:37.767 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Nov 17 02:00:37.770 INFO [stderr] su: No module specific data is present
Nov 17 02:00:38.970 INFO running `"docker" "inspect" "913390e4679e042f1350bd149a25cd9593c071265252e7e7702c4770bca7ebcc"`
Nov 17 02:00:39.258 INFO running `"docker" "rm" "-f" "913390e4679e042f1350bd149a25cd9593c071265252e7e7702c4770bca7ebcc"`
Nov 17 02:00:39.654 INFO [stdout] 913390e4679e042f1350bd149a25cd9593c071265252e7e7702c4770bca7ebcc
Nov 17 02:00:39.657 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 02:00:40.161 INFO [stdout] 293626d58acaf6d4e239914f78bc38aee2bef943ed4a9c15c97d7ef662b2b792
Nov 17 02:00:40.163 INFO running `"docker" "start" "-a" "293626d58acaf6d4e239914f78bc38aee2bef943ed4a9c15c97d7ef662b2b792"`
Nov 17 02:00:41.071 INFO [stderr] usermod: no changes
Nov 17 02:00:41.163 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 17 02:00:41.167 INFO [stderr]      Running /target/debug/deps/twister-9fab500a593d191f
Nov 17 02:00:41.167 INFO [stdout] 
Nov 17 02:00:41.167 INFO [stdout] running 0 tests
Nov 17 02:00:41.167 INFO [stdout] 
Nov 17 02:00:41.167 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 02:00:41.167 INFO [stdout] 
Nov 17 02:00:41.171 INFO [stderr] su: No module specific data is present
Nov 17 02:00:42.309 INFO running `"docker" "inspect" "293626d58acaf6d4e239914f78bc38aee2bef943ed4a9c15c97d7ef662b2b792"`
Nov 17 02:00:42.599 INFO running `"docker" "rm" "-f" "293626d58acaf6d4e239914f78bc38aee2bef943ed4a9c15c97d7ef662b2b792"`
Nov 17 02:00:42.948 INFO [stdout] 293626d58acaf6d4e239914f78bc38aee2bef943ed4a9c15c97d7ef662b2b792