Dec 14 20:20:20.120 INFO testing serde_osc-0.4.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 20:20:20.121 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 20:20:20.559 INFO [stdout] 069e7fde4eb7b39b91e85dba5bc1440e9f208ca812a222aa176607392cd041eb
Dec 14 20:20:20.563 INFO running `"docker" "start" "-a" "069e7fde4eb7b39b91e85dba5bc1440e9f208ca812a222aa176607392cd041eb"`
Dec 14 20:20:21.845 INFO [stderr] usermod: no changes
Dec 14 20:20:21.915 INFO [stderr]    Compiling serde_osc v0.4.2 (/source)
Dec 14 20:20:23.023 INFO [stderr] warning: variable does not need to be mutable
Dec 14 20:20:23.023 INFO [stderr]   --> src/de/bundle_visitor.rs:85:35
Dec 14 20:20:23.023 INFO [stderr]    |
Dec 14 20:20:23.023 INFO [stderr] 85 |             BundleField::Elements(mut read) =>
Dec 14 20:20:23.023 INFO [stderr]    |                                   ----^^^^
Dec 14 20:20:23.023 INFO [stderr]    |                                   |
Dec 14 20:20:23.023 INFO [stderr]    |                                   help: remove this `mut`
Dec 14 20:20:23.023 INFO [stderr]    |
Dec 14 20:20:23.023 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 20:20:23.023 INFO [stderr] 
Dec 14 20:20:23.111 INFO [stderr] warning: variable does not need to be mutable
Dec 14 20:20:23.111 INFO [stderr]   --> src/ser/timetag_ser.rs:46:18
Dec 14 20:20:23.111 INFO [stderr]    |
Dec 14 20:20:23.111 INFO [stderr] 46 |             Some(mut part) => {
Dec 14 20:20:23.111 INFO [stderr]    |                  ----^^^^
Dec 14 20:20:23.111 INFO [stderr]    |                  |
Dec 14 20:20:23.111 INFO [stderr]    |                  help: remove this `mut`
Dec 14 20:20:23.111 INFO [stderr] 
Dec 14 20:20:23.563 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Dec 14 20:20:23.569 INFO [stderr] su: No module specific data is present
Dec 14 20:20:24.172 INFO running `"docker" "inspect" "069e7fde4eb7b39b91e85dba5bc1440e9f208ca812a222aa176607392cd041eb"`
Dec 14 20:20:24.387 INFO running `"docker" "rm" "-f" "069e7fde4eb7b39b91e85dba5bc1440e9f208ca812a222aa176607392cd041eb"`
Dec 14 20:20:24.763 INFO [stdout] 069e7fde4eb7b39b91e85dba5bc1440e9f208ca812a222aa176607392cd041eb
Dec 14 20:20:24.771 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 20:20:25.219 INFO [stdout] 3be402561585ce9652d8e6df2d227104ec0750dbf06f36403a551f0b587a2121
Dec 14 20:20:25.224 INFO running `"docker" "start" "-a" "3be402561585ce9652d8e6df2d227104ec0750dbf06f36403a551f0b587a2121"`
Dec 14 20:20:26.587 INFO [stderr] usermod: no changes
Dec 14 20:20:26.747 INFO [stderr]    Compiling serde_osc v0.4.2 (/source)
Dec 14 20:20:28.287 INFO [stderr] warning: doc comment not used by rustdoc
Dec 14 20:20:28.287 INFO [stderr]  --> tests/ser/tuple.rs:9:5
Dec 14 20:20:28.287 INFO [stderr]   |
Dec 14 20:20:28.287 INFO [stderr] 9 |     /// Tuple we'll serialize
Dec 14 20:20:28.287 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 20:20:28.287 INFO [stderr]   |
Dec 14 20:20:28.287 INFO [stderr]   = note: #[warn(unused_doc_comments)] on by default
Dec 14 20:20:28.287 INFO [stderr] 
Dec 14 20:20:28.287 INFO [stderr] warning: doc comment not used by rustdoc
Dec 14 20:20:28.287 INFO [stderr]   --> tests/ser/tuple.rs:32:5
Dec 14 20:20:28.287 INFO [stderr]    |
Dec 14 20:20:28.287 INFO [stderr] 32 |     /// Tuple we'll serialize
Dec 14 20:20:28.287 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 20:20:28.287 INFO [stderr] 
Dec 14 20:20:29.695 INFO [stderr] warning: variable does not need to be mutable
Dec 14 20:20:29.695 INFO [stderr]   --> src/de/bundle_visitor.rs:85:35
Dec 14 20:20:29.695 INFO [stderr]    |
Dec 14 20:20:29.695 INFO [stderr] 85 |             BundleField::Elements(mut read) =>
Dec 14 20:20:29.695 INFO [stderr]    |                                   ----^^^^
Dec 14 20:20:29.699 INFO [stderr]    |                                   |
Dec 14 20:20:29.699 INFO [stderr]    |                                   help: remove this `mut`
Dec 14 20:20:29.699 INFO [stderr]    |
Dec 14 20:20:29.699 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 20:20:29.699 INFO [stderr] 
Dec 14 20:20:29.983 INFO [stderr] warning: variable does not need to be mutable
Dec 14 20:20:29.983 INFO [stderr]   --> src/ser/timetag_ser.rs:46:18
Dec 14 20:20:29.983 INFO [stderr]    |
Dec 14 20:20:29.983 INFO [stderr] 46 |             Some(mut part) => {
Dec 14 20:20:29.983 INFO [stderr]    |                  ----^^^^
Dec 14 20:20:29.983 INFO [stderr]    |                  |
Dec 14 20:20:29.983 INFO [stderr]    |                  help: remove this `mut`
Dec 14 20:20:29.983 INFO [stderr] 
Dec 14 20:20:32.407 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.78s
Dec 14 20:20:32.417 INFO [stderr] su: No module specific data is present
Dec 14 20:20:33.259 INFO running `"docker" "inspect" "3be402561585ce9652d8e6df2d227104ec0750dbf06f36403a551f0b587a2121"`
Dec 14 20:20:33.578 INFO running `"docker" "rm" "-f" "3be402561585ce9652d8e6df2d227104ec0750dbf06f36403a551f0b587a2121"`
Dec 14 20:20:33.842 INFO [stdout] 3be402561585ce9652d8e6df2d227104ec0750dbf06f36403a551f0b587a2121
Dec 14 20:20:33.851 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 20:20:34.347 INFO [stdout] fff7ddc942741c736b3e356e55db2e03f2838384adbeb0500136dc207de72440
Dec 14 20:20:34.347 INFO running `"docker" "start" "-a" "fff7ddc942741c736b3e356e55db2e03f2838384adbeb0500136dc207de72440"`
Dec 14 20:20:35.407 INFO [stderr] usermod: no changes
Dec 14 20:20:35.539 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 14 20:20:35.543 INFO [stderr]      Running /target/debug/deps/serde_osc-dd346eadfa01b866
Dec 14 20:20:35.547 INFO [stderr]      Running /target/debug/deps/mod-1e05264773006126
Dec 14 20:20:35.547 INFO [stdout] 
Dec 14 20:20:35.547 INFO [stdout] running 0 tests
Dec 14 20:20:35.547 INFO [stdout] 
Dec 14 20:20:35.547 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:20:35.547 INFO [stdout] 
Dec 14 20:20:35.555 INFO [stdout] 
Dec 14 20:20:35.555 INFO [stdout] running 10 tests
Dec 14 20:20:35.555 INFO [stdout] test de::auto_derive::to_unit_struct ... ok
Dec 14 20:20:35.555 INFO [stdout] test de::auto_derive::to_array ... ok
Dec 14 20:20:35.555 INFO [stdout] test de::auto_derive::to_tuple ... ok
Dec 14 20:20:35.555 INFO [stdout] test de::auto_derive::auto_de ... ok
Dec 14 20:20:35.556 INFO [stdout] test de::manual::manual_de ... ok
Dec 14 20:20:35.556 INFO [stdout] test de::bundle::bundle ... ok
Dec 14 20:20:35.556 INFO [stdout] test ser::auto_derive::auto_ser ... ok
Dec 14 20:20:35.556 INFO [stdout] test ser::tuple::unit_ser ... ok
Dec 14 20:20:35.556 INFO [stdout] test ser::tuple::tuple_ser ... ok
Dec 14 20:20:35.556 INFO [stdout] test ser::bundle::bundle ... ok
Dec 14 20:20:35.556 INFO [stdout] 
Dec 14 20:20:35.556 INFO [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:20:35.556 INFO [stdout] 
Dec 14 20:20:35.559 INFO [stderr]    Doc-tests serde_osc
Dec 14 20:20:36.559 INFO [stdout] 
Dec 14 20:20:36.559 INFO [stdout] running 3 tests
Dec 14 20:20:39.731 INFO [stdout] test src/ser/pkt_serializer.rs - ser::pkt_serializer::PktSerializer (line 21) ... ok
Dec 14 20:20:40.075 INFO [stdout] test src/ser/pkt_serializer.rs - ser::pkt_serializer::PktSerializer (line 40) ... ok
Dec 14 20:20:41.043 INFO [stdout] test src/lib.rs -  (line 44) ... ok
Dec 14 20:20:41.043 INFO [stdout] 
Dec 14 20:20:41.043 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:20:41.043 INFO [stdout] 
Dec 14 20:20:41.075 INFO [stderr] su: No module specific data is present
Dec 14 20:20:41.684 INFO running `"docker" "inspect" "fff7ddc942741c736b3e356e55db2e03f2838384adbeb0500136dc207de72440"`
Dec 14 20:20:42.162 INFO running `"docker" "rm" "-f" "fff7ddc942741c736b3e356e55db2e03f2838384adbeb0500136dc207de72440"`
Dec 14 20:20:42.407 INFO [stdout] fff7ddc942741c736b3e356e55db2e03f2838384adbeb0500136dc207de72440