Nov 18 00:28:58.516 INFO testing rust_lsp-0.6.1 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 00:28:58.517 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 18 00:28:58.813 INFO [stdout] dfaa18c9bdd05b425bc8d3b70cf52da26ad58c4213f47cbf4a37cbc7578ec339
Nov 18 00:28:58.817 INFO running `"docker" "start" "-a" "dfaa18c9bdd05b425bc8d3b70cf52da26ad58c4213f47cbf4a37cbc7578ec339"`
Nov 18 00:28:59.336 INFO [stderr] usermod: no changes
Nov 18 00:28:59.445 INFO [stderr]    Compiling rustdt_util v0.2.3
Nov 18 00:28:59.449 INFO [stderr]    Compiling url v1.7.2
Nov 18 00:29:00.201 INFO [stderr]    Compiling rustdt-json_rpc v0.3.0
Nov 18 00:29:03.084 INFO [stderr]    Compiling languageserver-types v0.6.1
Nov 18 00:29:07.269 INFO [stderr]    Compiling rust_lsp v0.6.1 (/source)
Nov 18 00:29:10.499 INFO [stderr] warning: variable does not need to be mutable
Nov 18 00:29:10.499 INFO [stderr]   --> src/lsp.rs:75:9
Nov 18 00:29:10.499 INFO [stderr]    |
Nov 18 00:29:10.499 INFO [stderr] 75 |         mut msg_reader: &mut MR, endpoint: Endpoint, lsp_server_handler: SERVER
Nov 18 00:29:10.499 INFO [stderr]    |         ----^^^^^^^^^^
Nov 18 00:29:10.499 INFO [stderr]    |         |
Nov 18 00:29:10.499 INFO [stderr]    |         help: remove this `mut`
Nov 18 00:29:10.499 INFO [stderr]    |
Nov 18 00:29:10.499 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 18 00:29:10.499 INFO [stderr] 
Nov 18 00:29:10.505 INFO [stderr] warning: variable does not need to be mutable
Nov 18 00:29:10.505 INFO [stderr]   --> src/lsp.rs:95:9
Nov 18 00:29:10.505 INFO [stderr]    |
Nov 18 00:29:10.505 INFO [stderr] 95 |         mut msg_reader: &mut MR, endpoint: Endpoint, request_handler: Box<RequestHandler>
Nov 18 00:29:10.505 INFO [stderr]    |         ----^^^^^^^^^^
Nov 18 00:29:10.505 INFO [stderr]    |         |
Nov 18 00:29:10.505 INFO [stderr]    |         help: remove this `mut`
Nov 18 00:29:10.505 INFO [stderr] 
Nov 18 00:29:13.892 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.53s
Nov 18 00:29:13.902 INFO [stderr] su: No module specific data is present
Nov 18 00:29:14.368 INFO running `"docker" "inspect" "dfaa18c9bdd05b425bc8d3b70cf52da26ad58c4213f47cbf4a37cbc7578ec339"`
Nov 18 00:29:14.481 INFO running `"docker" "rm" "-f" "dfaa18c9bdd05b425bc8d3b70cf52da26ad58c4213f47cbf4a37cbc7578ec339"`
Nov 18 00:29:14.621 INFO [stdout] dfaa18c9bdd05b425bc8d3b70cf52da26ad58c4213f47cbf4a37cbc7578ec339
Nov 18 00:29:14.624 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 18 00:29:14.851 INFO [stdout] e8d538827cbc76a49f098efad98992434dcab83366391d506b61408afb046b7b
Nov 18 00:29:14.859 INFO running `"docker" "start" "-a" "e8d538827cbc76a49f098efad98992434dcab83366391d506b61408afb046b7b"`
Nov 18 00:29:15.451 INFO [stderr] usermod: no changes
Nov 18 00:29:15.519 INFO [stderr]    Compiling rust_lsp v0.6.1 (/source)
Nov 18 00:29:17.257 INFO [stderr] warning: variable does not need to be mutable
Nov 18 00:29:17.257 INFO [stderr]   --> src/lsp.rs:75:9
Nov 18 00:29:17.257 INFO [stderr]    |
Nov 18 00:29:17.257 INFO [stderr] 75 |         mut msg_reader: &mut MR, endpoint: Endpoint, lsp_server_handler: SERVER
Nov 18 00:29:17.257 INFO [stderr]    |         ----^^^^^^^^^^
Nov 18 00:29:17.257 INFO [stderr]    |         |
Nov 18 00:29:17.257 INFO [stderr]    |         help: remove this `mut`
Nov 18 00:29:17.257 INFO [stderr]    |
Nov 18 00:29:17.257 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 18 00:29:17.257 INFO [stderr] 
Nov 18 00:29:17.260 INFO [stderr] warning: variable does not need to be mutable
Nov 18 00:29:17.260 INFO [stderr]   --> src/lsp.rs:95:9
Nov 18 00:29:17.260 INFO [stderr]    |
Nov 18 00:29:17.260 INFO [stderr] 95 |         mut msg_reader: &mut MR, endpoint: Endpoint, request_handler: Box<RequestHandler>
Nov 18 00:29:17.260 INFO [stderr]    |         ----^^^^^^^^^^
Nov 18 00:29:17.260 INFO [stderr]    |         |
Nov 18 00:29:17.260 INFO [stderr]    |         help: remove this `mut`
Nov 18 00:29:17.260 INFO [stderr] 
Nov 18 00:29:22.143 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.67s
Nov 18 00:29:22.149 INFO [stderr] su: No module specific data is present
Nov 18 00:29:22.517 INFO running `"docker" "inspect" "e8d538827cbc76a49f098efad98992434dcab83366391d506b61408afb046b7b"`
Nov 18 00:29:22.633 INFO running `"docker" "rm" "-f" "e8d538827cbc76a49f098efad98992434dcab83366391d506b61408afb046b7b"`
Nov 18 00:29:22.727 INFO [stdout] e8d538827cbc76a49f098efad98992434dcab83366391d506b61408afb046b7b
Nov 18 00:29:22.729 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 18 00:29:22.915 INFO [stdout] 2520eb7f97a2043bc79aa28859eaeee6ceed5e599bbb519991fbc23c22314ce5
Nov 18 00:29:22.918 INFO running `"docker" "start" "-a" "2520eb7f97a2043bc79aa28859eaeee6ceed5e599bbb519991fbc23c22314ce5"`
Nov 18 00:29:23.530 INFO [stderr] usermod: no changes
Nov 18 00:29:23.619 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 18 00:29:23.622 INFO [stderr]      Running /target/debug/deps/rust_lsp-176075da5c7b6b87
Nov 18 00:29:23.624 INFO [stdout] 
Nov 18 00:29:23.624 INFO [stdout] running 3 tests
Nov 18 00:29:23.625 INFO [stdout] test lsp_transport::write_transport_message__test ... ok
Nov 18 00:29:23.625 INFO [stdout] test lsp_transport::parse_transport_message__test ... ok
Nov 18 00:29:23.626 INFO [stdout] test server_tests::test_run_lsp_server ... ok
Nov 18 00:29:23.626 INFO [stdout] 
Nov 18 00:29:23.626 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 00:29:23.626 INFO [stdout] 
Nov 18 00:29:23.627 INFO [stderr]      Running /target/debug/deps/dummy-04aa4dcf2b3e13fc
Nov 18 00:29:23.632 INFO [stdout] 
Nov 18 00:29:23.632 INFO [stdout] running 0 tests
Nov 18 00:29:23.632 INFO [stdout] 
Nov 18 00:29:23.632 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 00:29:23.632 INFO [stdout] 
Nov 18 00:29:23.632 INFO [stderr]    Doc-tests rust_lsp
Nov 18 00:29:26.291 INFO [stdout] 
Nov 18 00:29:26.291 INFO [stdout] running 0 tests
Nov 18 00:29:26.292 INFO [stdout] 
Nov 18 00:29:26.292 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 00:29:26.292 INFO [stdout] 
Nov 18 00:29:26.299 INFO [stderr] su: No module specific data is present
Nov 18 00:29:26.677 INFO running `"docker" "inspect" "2520eb7f97a2043bc79aa28859eaeee6ceed5e599bbb519991fbc23c22314ce5"`
Nov 18 00:29:26.775 INFO running `"docker" "rm" "-f" "2520eb7f97a2043bc79aa28859eaeee6ceed5e599bbb519991fbc23c22314ce5"`
Nov 18 00:29:26.859 INFO [stdout] 2520eb7f97a2043bc79aa28859eaeee6ceed5e599bbb519991fbc23c22314ce5