Nov 18 15:09:55.849 INFO testing engine-io-0.1.4 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 15:09:55.849 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15:09:56.064 INFO [stdout] 56b08d56d505403d5c5b1cf3d27e796de48982949c9aa9f6573508cc63e016d3
Nov 18 15:09:56.066 INFO running `"docker" "start" "-a" "56b08d56d505403d5c5b1cf3d27e796de48982949c9aa9f6573508cc63e016d3"`
Nov 18 15:09:56.665 INFO [stderr] usermod: no changes
Nov 18 15:09:56.899 INFO [stderr]    Compiling hyper v0.9.18
Nov 18 15:10:08.251 INFO [stderr]    Compiling iron v0.4.0
Nov 18 15:10:11.123 INFO [stderr]    Compiling engine-io v0.1.4 (/source)
Nov 18 15:10:13.991 INFO [stderr] warning: unused variable: `b64`
Nov 18 15:10:13.991 INFO [stderr]    --> src/packet.rs:213:38
Nov 18 15:10:13.991 INFO [stderr]     |
Nov 18 15:10:13.991 INFO [stderr] 213 | pub fn decode_payload(data: Vec<u8>, b64: bool, xhr2: bool) -> Result<Vec<Packet>, Error> {
Nov 18 15:10:13.991 INFO [stderr]     |                                      ^^^ help: consider using `_b64` instead
Nov 18 15:10:13.991 INFO [stderr]     |
Nov 18 15:10:13.991 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 18 15:10:13.991 INFO [stderr] 
Nov 18 15:10:13.991 INFO [stderr] warning: unused variable: `e`
Nov 18 15:10:13.991 INFO [stderr]    --> src/server.rs:311:33
Nov 18 15:10:13.991 INFO [stderr]     |
Nov 18 15:10:13.991 INFO [stderr] 311 |                             Err(e) => {
Nov 18 15:10:13.991 INFO [stderr]     |                                 ^ help: consider using `_e` instead
Nov 18 15:10:13.991 INFO [stderr] 
Nov 18 15:10:14.086 INFO [stderr] warning: unused return value of `std::str::<impl str>::replace` that must be used
Nov 18 15:10:14.086 INFO [stderr]    --> src/server.rs:291:25
Nov 18 15:10:14.086 INFO [stderr]     |
Nov 18 15:10:14.086 INFO [stderr] 291 |                         val.replace("\\n", "\n");
Nov 18 15:10:14.086 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 15:10:14.086 INFO [stderr]     |
Nov 18 15:10:14.086 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 18 15:10:14.086 INFO [stderr]     = note: this returns the replaced string as a new allocation, without modifying the original
Nov 18 15:10:14.086 INFO [stderr] 
Nov 18 15:10:15.546 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.86s
Nov 18 15:10:15.554 INFO [stderr] su: No module specific data is present
Nov 18 15:10:15.898 INFO running `"docker" "inspect" "56b08d56d505403d5c5b1cf3d27e796de48982949c9aa9f6573508cc63e016d3"`
Nov 18 15:10:16.047 INFO running `"docker" "rm" "-f" "56b08d56d505403d5c5b1cf3d27e796de48982949c9aa9f6573508cc63e016d3"`
Nov 18 15:10:16.408 INFO [stdout] 56b08d56d505403d5c5b1cf3d27e796de48982949c9aa9f6573508cc63e016d3
Nov 18 15:10:16.419 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15:10:16.868 INFO [stdout] 16712e41bf6b68e43d804edf027870de8d50c0c2395b6b57ce74503a916c8df6
Nov 18 15:10:16.871 INFO running `"docker" "start" "-a" "16712e41bf6b68e43d804edf027870de8d50c0c2395b6b57ce74503a916c8df6"`
Nov 18 15:10:17.686 INFO [stderr] usermod: no changes
Nov 18 15:10:17.857 INFO [stderr]    Compiling engine-io v0.1.4 (/source)
Nov 18 15:10:20.566 INFO [stderr] warning: unused variable: `b64`
Nov 18 15:10:20.566 INFO [stderr]    --> src/packet.rs:213:38
Nov 18 15:10:20.566 INFO [stderr]     |
Nov 18 15:10:20.566 INFO [stderr] 213 | pub fn decode_payload(data: Vec<u8>, b64: bool, xhr2: bool) -> Result<Vec<Packet>, Error> {
Nov 18 15:10:20.566 INFO [stderr]     |                                      ^^^ help: consider using `_b64` instead
Nov 18 15:10:20.566 INFO [stderr]     |
Nov 18 15:10:20.566 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 18 15:10:20.568 INFO [stderr] 
Nov 18 15:10:20.568 INFO [stderr] warning: unused variable: `e`
Nov 18 15:10:20.568 INFO [stderr]    --> src/server.rs:311:33
Nov 18 15:10:20.568 INFO [stderr]     |
Nov 18 15:10:20.568 INFO [stderr] 311 |                             Err(e) => {
Nov 18 15:10:20.568 INFO [stderr]     |                                 ^ help: consider using `_e` instead
Nov 18 15:10:20.568 INFO [stderr] 
Nov 18 15:10:20.663 INFO [stderr] warning: unused return value of `std::str::<impl str>::replace` that must be used
Nov 18 15:10:20.663 INFO [stderr]    --> src/server.rs:291:25
Nov 18 15:10:20.663 INFO [stderr]     |
Nov 18 15:10:20.663 INFO [stderr] 291 |                         val.replace("\\n", "\n");
Nov 18 15:10:20.663 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 15:10:20.663 INFO [stderr]     |
Nov 18 15:10:20.663 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 18 15:10:20.663 INFO [stderr]     = note: this returns the replaced string as a new allocation, without modifying the original
Nov 18 15:10:20.665 INFO [stderr] 
Nov 18 15:10:22.349 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.63s
Nov 18 15:10:22.358 INFO [stderr] su: No module specific data is present
Nov 18 15:10:22.936 INFO running `"docker" "inspect" "16712e41bf6b68e43d804edf027870de8d50c0c2395b6b57ce74503a916c8df6"`
Nov 18 15:10:23.176 INFO running `"docker" "rm" "-f" "16712e41bf6b68e43d804edf027870de8d50c0c2395b6b57ce74503a916c8df6"`
Nov 18 15:10:23.359 INFO [stdout] 16712e41bf6b68e43d804edf027870de8d50c0c2395b6b57ce74503a916c8df6
Nov 18 15:10:23.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15:10:23.755 INFO [stdout] 8597e2a9321931743c627bc32bdd9eb726f3d28dd2b2b1512a42dee42d5953fa
Nov 18 15:10:23.757 INFO running `"docker" "start" "-a" "8597e2a9321931743c627bc32bdd9eb726f3d28dd2b2b1512a42dee42d5953fa"`
Nov 18 15:10:24.875 INFO [stderr] usermod: no changes
Nov 18 15:10:25.001 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Nov 18 15:10:25.017 INFO [stderr]      Running /target/debug/deps/engine_io-fa32335893df938c
Nov 18 15:10:25.023 INFO [stdout] 
Nov 18 15:10:25.023 INFO [stdout] running 1 test
Nov 18 15:10:25.024 INFO [stderr]    Doc-tests engine-io
Nov 18 15:10:25.025 INFO [stdout] test packet::tests::it_works ... ok
Nov 18 15:10:25.025 INFO [stdout] 
Nov 18 15:10:25.025 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 15:10:25.025 INFO [stdout] 
Nov 18 15:10:30.007 INFO [stdout] 
Nov 18 15:10:30.007 INFO [stdout] running 1 test
Nov 18 15:10:35.205 INFO [stdout] test src/lib.rs -  (line 3) ... ok
Nov 18 15:10:35.206 INFO [stdout] 
Nov 18 15:10:35.206 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 15:10:35.206 INFO [stdout] 
Nov 18 15:10:35.216 INFO [stderr] su: No module specific data is present
Nov 18 15:10:35.505 INFO running `"docker" "inspect" "8597e2a9321931743c627bc32bdd9eb726f3d28dd2b2b1512a42dee42d5953fa"`
Nov 18 15:10:35.628 INFO running `"docker" "rm" "-f" "8597e2a9321931743c627bc32bdd9eb726f3d28dd2b2b1512a42dee42d5953fa"`
Nov 18 15:10:35.741 INFO [stdout] 8597e2a9321931743c627bc32bdd9eb726f3d28dd2b2b1512a42dee42d5953fa