Dec 06 23:19:06.563 INFO testing serde_osc-0.4.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 23:19:06.563 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 23:19:07.074 INFO [stdout] 7cdce0112088f376ee84d15e3c94973bb496f27a76d2571ceb494c2bf8eae3af
Dec 06 23:19:07.078 INFO running `"docker" "start" "-a" "7cdce0112088f376ee84d15e3c94973bb496f27a76d2571ceb494c2bf8eae3af"`
Dec 06 23:19:08.043 INFO [stderr] usermod: no changes
Dec 06 23:19:08.152 INFO [stderr]    Compiling serde_osc v0.4.2 (/source)
Dec 06 23:19:09.336 INFO [stderr] warning: variable does not need to be mutable
Dec 06 23:19:09.336 INFO [stderr]   --> src/de/bundle_visitor.rs:85:35
Dec 06 23:19:09.336 INFO [stderr]    |
Dec 06 23:19:09.336 INFO [stderr] 85 |             BundleField::Elements(mut read) =>
Dec 06 23:19:09.336 INFO [stderr]    |                                   ----^^^^
Dec 06 23:19:09.336 INFO [stderr]    |                                   |
Dec 06 23:19:09.336 INFO [stderr]    |                                   help: remove this `mut`
Dec 06 23:19:09.336 INFO [stderr]    |
Dec 06 23:19:09.336 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 23:19:09.336 INFO [stderr] 
Dec 06 23:19:09.424 INFO [stderr] warning: variable does not need to be mutable
Dec 06 23:19:09.424 INFO [stderr]   --> src/ser/timetag_ser.rs:46:18
Dec 06 23:19:09.424 INFO [stderr]    |
Dec 06 23:19:09.424 INFO [stderr] 46 |             Some(mut part) => {
Dec 06 23:19:09.424 INFO [stderr]    |                  ----^^^^
Dec 06 23:19:09.424 INFO [stderr]    |                  |
Dec 06 23:19:09.424 INFO [stderr]    |                  help: remove this `mut`
Dec 06 23:19:09.424 INFO [stderr] 
Dec 06 23:19:09.920 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
Dec 06 23:19:09.932 INFO [stderr] su: No module specific data is present
Dec 06 23:19:10.808 INFO running `"docker" "inspect" "7cdce0112088f376ee84d15e3c94973bb496f27a76d2571ceb494c2bf8eae3af"`
Dec 06 23:19:11.076 INFO running `"docker" "rm" "-f" "7cdce0112088f376ee84d15e3c94973bb496f27a76d2571ceb494c2bf8eae3af"`
Dec 06 23:19:11.400 INFO [stdout] 7cdce0112088f376ee84d15e3c94973bb496f27a76d2571ceb494c2bf8eae3af
Dec 06 23:19:11.402 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 23:19:11.923 INFO [stdout] 333800280d58c98f49947f059cd0548b8d9e9609cf1a7f6784880ead4988bed1
Dec 06 23:19:11.925 INFO running `"docker" "start" "-a" "333800280d58c98f49947f059cd0548b8d9e9609cf1a7f6784880ead4988bed1"`
Dec 06 23:19:13.132 INFO [stderr] usermod: no changes
Dec 06 23:19:13.258 INFO [stderr]    Compiling serde_bytes v0.10.4
Dec 06 23:19:14.332 INFO [stderr]    Compiling serde_osc v0.4.2 (/source)
Dec 06 23:19:16.682 INFO [stderr] warning: variable does not need to be mutable
Dec 06 23:19:16.682 INFO [stderr]   --> src/de/bundle_visitor.rs:85:35
Dec 06 23:19:16.682 INFO [stderr]    |
Dec 06 23:19:16.683 INFO [stderr] 85 |             BundleField::Elements(mut read) =>
Dec 06 23:19:16.683 INFO [stderr]    |                                   ----^^^^
Dec 06 23:19:16.683 INFO [stderr]    |                                   |
Dec 06 23:19:16.683 INFO [stderr]    |                                   help: remove this `mut`
Dec 06 23:19:16.683 INFO [stderr]    |
Dec 06 23:19:16.683 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 23:19:16.683 INFO [stderr] 
Dec 06 23:19:16.944 INFO [stderr] warning: variable does not need to be mutable
Dec 06 23:19:16.944 INFO [stderr]   --> src/ser/timetag_ser.rs:46:18
Dec 06 23:19:16.944 INFO [stderr]    |
Dec 06 23:19:16.944 INFO [stderr] 46 |             Some(mut part) => {
Dec 06 23:19:16.944 INFO [stderr]    |                  ----^^^^
Dec 06 23:19:16.944 INFO [stderr]    |                  |
Dec 06 23:19:16.944 INFO [stderr]    |                  help: remove this `mut`
Dec 06 23:19:16.944 INFO [stderr] 
Dec 06 23:19:17.369 INFO [stderr] warning: doc comment not used by rustdoc
Dec 06 23:19:17.369 INFO [stderr]  --> tests/ser/tuple.rs:9:5
Dec 06 23:19:17.369 INFO [stderr]   |
Dec 06 23:19:17.369 INFO [stderr] 9 |     /// Tuple we'll serialize
Dec 06 23:19:17.369 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 23:19:17.369 INFO [stderr]   |
Dec 06 23:19:17.369 INFO [stderr]   = note: #[warn(unused_doc_comments)] on by default
Dec 06 23:19:17.369 INFO [stderr] 
Dec 06 23:19:17.369 INFO [stderr] warning: doc comment not used by rustdoc
Dec 06 23:19:17.369 INFO [stderr]   --> tests/ser/tuple.rs:32:5
Dec 06 23:19:17.369 INFO [stderr]    |
Dec 06 23:19:17.369 INFO [stderr] 32 |     /// Tuple we'll serialize
Dec 06 23:19:17.369 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 23:19:17.369 INFO [stderr] 
Dec 06 23:19:19.966 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.80s
Dec 06 23:19:19.980 INFO [stderr] su: No module specific data is present
Dec 06 23:19:20.892 INFO running `"docker" "inspect" "333800280d58c98f49947f059cd0548b8d9e9609cf1a7f6784880ead4988bed1"`
Dec 06 23:19:21.302 INFO running `"docker" "rm" "-f" "333800280d58c98f49947f059cd0548b8d9e9609cf1a7f6784880ead4988bed1"`
Dec 06 23:19:21.568 INFO [stdout] 333800280d58c98f49947f059cd0548b8d9e9609cf1a7f6784880ead4988bed1
Dec 06 23:19:21.574 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 23:19:22.002 INFO [stdout] 66ed7a7fff37fc7dd2fb0f9d90262858f2ee5bc119c92bb7d6b376fd40efbfb3
Dec 06 23:19:22.008 INFO running `"docker" "start" "-a" "66ed7a7fff37fc7dd2fb0f9d90262858f2ee5bc119c92bb7d6b376fd40efbfb3"`
Dec 06 23:19:23.459 INFO [stderr] usermod: no changes
Dec 06 23:19:23.584 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 06 23:19:23.604 INFO [stderr]      Running /target/debug/deps/serde_osc-8726cca06b268dc5
Dec 06 23:19:23.608 INFO [stdout] 
Dec 06 23:19:23.608 INFO [stdout] running 0 tests
Dec 06 23:19:23.608 INFO [stdout] 
Dec 06 23:19:23.608 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 23:19:23.608 INFO [stdout] 
Dec 06 23:19:23.624 INFO [stderr]      Running /target/debug/deps/mod-3437e53edbc3c4f7
Dec 06 23:19:23.632 INFO [stdout] 
Dec 06 23:19:23.632 INFO [stdout] running 10 tests
Dec 06 23:19:23.632 INFO [stdout] test de::auto_derive::to_unit_struct ... ok
Dec 06 23:19:23.632 INFO [stdout] test de::manual::manual_de ... ok
Dec 06 23:19:23.632 INFO [stdout] test de::bundle::bundle ... ok
Dec 06 23:19:23.632 INFO [stdout] test ser::tuple::unit_ser ... ok
Dec 06 23:19:23.632 INFO [stdout] test ser::bundle::bundle ... ok
Dec 06 23:19:23.632 INFO [stdout] test ser::tuple::tuple_ser ... ok
Dec 06 23:19:23.632 INFO [stdout] test de::auto_derive::to_array ... ok
Dec 06 23:19:23.632 INFO [stdout] test de::auto_derive::auto_de ... ok
Dec 06 23:19:23.632 INFO [stdout] test ser::auto_derive::auto_ser ... ok
Dec 06 23:19:23.632 INFO [stdout] test de::auto_derive::to_tuple ... ok
Dec 06 23:19:23.632 INFO [stdout] 
Dec 06 23:19:23.632 INFO [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 23:19:23.632 INFO [stdout] 
Dec 06 23:19:23.640 INFO [stderr]    Doc-tests serde_osc
Dec 06 23:19:24.602 INFO [stdout] 
Dec 06 23:19:24.602 INFO [stdout] running 3 tests
Dec 06 23:19:27.220 INFO [stdout] test src/ser/pkt_serializer.rs - ser::pkt_serializer::PktSerializer (line 21) ... ok
Dec 06 23:19:27.233 INFO [stdout] test src/ser/pkt_serializer.rs - ser::pkt_serializer::PktSerializer (line 40) ... ok
Dec 06 23:19:28.239 INFO [stdout] test src/lib.rs -  (line 44) ... ok
Dec 06 23:19:28.239 INFO [stdout] 
Dec 06 23:19:28.239 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 23:19:28.239 INFO [stdout] 
Dec 06 23:19:28.253 INFO [stderr] su: No module specific data is present
Dec 06 23:19:29.140 INFO running `"docker" "inspect" "66ed7a7fff37fc7dd2fb0f9d90262858f2ee5bc119c92bb7d6b376fd40efbfb3"`
Dec 06 23:19:29.426 INFO running `"docker" "rm" "-f" "66ed7a7fff37fc7dd2fb0f9d90262858f2ee5bc119c92bb7d6b376fd40efbfb3"`
Dec 06 23:19:29.914 INFO [stdout] 66ed7a7fff37fc7dd2fb0f9d90262858f2ee5bc119c92bb7d6b376fd40efbfb3