[INFO] fetching crate libflo_event 0.1.2...
[INFO] checking libflo_event-0.1.2 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate libflo_event 0.1.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate libflo_event 0.1.2 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate libflo_event 0.1.2
[INFO] removed path dependency libflo_func from crates.io crate libflo_event 0.1.2
[INFO] removed path dependency libflo_module from crates.io crate libflo_event 0.1.2
[INFO] finished tweaking crates.io crate libflo_event 0.1.2
[INFO] tweaked toml for crates.io crate libflo_event 0.1.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 32ac63d8616f1ddbf305a24191f14f41dfd7c4be3074db887562f172bfd48b7d
[INFO] running `"docker" "start" "-a" "32ac63d8616f1ddbf305a24191f14f41dfd7c4be3074db887562f172bfd48b7d"`
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling sharedlib v6.0.0
[INFO] [stderr]     Checking dtoa v0.2.2
[INFO] [stderr]     Checking serde v0.8.23
[INFO] [stderr]    Compiling aster v0.27.0
[INFO] [stderr]    Compiling quasi v0.20.1
[INFO] [stderr]    Compiling serde_codegen_internals v0.8.9
[INFO] [stderr]     Checking error-chain v0.7.2
[INFO] [stderr]     Checking libflo_error v0.1.2
[INFO] [stderr]     Checking error-chain v0.5.0
[INFO] [stderr]    Compiling quasi_codegen v0.20.0
[INFO] [stderr]    Compiling serde_codegen v0.8.9
[INFO] [stderr]     Checking serde_json v0.8.6
[INFO] [stderr]    Compiling libflo_module v0.1.2
[INFO] [stderr]    Compiling libflo_func v0.1.2
[INFO] [stderr]    Compiling libflo_event v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:105:43
[INFO] [stderr]     |
[INFO] [stderr] 105 | ...                   match try!(visitor . visit :: < String > (
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:109:45
[INFO] [stderr]     |
[INFO] [stderr] 109 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:114:43
[INFO] [stderr]     |
[INFO] [stderr] 114 | ...                   match try!(visitor . visit :: <
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:118:45
[INFO] [stderr]     |
[INFO] [stderr] 118 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:123:43
[INFO] [stderr]     |
[INFO] [stderr] 123 | ...                   match try!(visitor . visit :: < String > (
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:127:45
[INFO] [stderr]     |
[INFO] [stderr] 127 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:131:33
[INFO] [stderr]     |
[INFO] [stderr] 131 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:147:43
[INFO] [stderr]     |
[INFO] [stderr] 147 | ...                   try!(visitor . visit_key :: <
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:156:54
[INFO] [stderr]     |
[INFO] [stderr] 156 | ...                   Some(try!(visitor .
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:166:54
[INFO] [stderr]     |
[INFO] [stderr] 166 | ...                   Some(try!(visitor .
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:177:54
[INFO] [stderr]     |
[INFO] [stderr] 177 | ...                   Some(try!(visitor .
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:182:45
[INFO] [stderr]     |
[INFO] [stderr] 182 | ...                   try!(visitor . visit_value :: <
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:188:33
[INFO] [stderr]     |
[INFO] [stderr] 188 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:193:41
[INFO] [stderr]     |
[INFO] [stderr] 193 | ...                   try!(visitor . missing_field ( "event"
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:200:41
[INFO] [stderr]     |
[INFO] [stderr] 200 | ...                   try!(visitor . missing_field (
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:207:41
[INFO] [stderr]     |
[INFO] [stderr] 207 | ...                   try!(visitor . missing_field (
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:309:43
[INFO] [stderr]     |
[INFO] [stderr] 309 | ...                   match try!(visitor . visit :: <
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:314:45
[INFO] [stderr]     |
[INFO] [stderr] 314 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:318:33
[INFO] [stderr]     |
[INFO] [stderr] 318 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:331:43
[INFO] [stderr]     |
[INFO] [stderr] 331 | ...                   try!(visitor . visit_key :: <
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:340:54
[INFO] [stderr]     |
[INFO] [stderr] 340 | ...                   Some(try!(visitor .
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:346:45
[INFO] [stderr]     |
[INFO] [stderr] 346 | ...                   try!(visitor . visit_value :: <
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:352:33
[INFO] [stderr]     |
[INFO] [stderr] 352 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:357:41
[INFO] [stderr]     |
[INFO] [stderr] 357 | ...                   try!(visitor . missing_field (
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:477:43
[INFO] [stderr]     |
[INFO] [stderr] 477 | ...                   match try!(visitor . visit :: <
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:482:45
[INFO] [stderr]     |
[INFO] [stderr] 482 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:487:43
[INFO] [stderr]     |
[INFO] [stderr] 487 | ...                   match try!(visitor . visit :: <
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:492:45
[INFO] [stderr]     |
[INFO] [stderr] 492 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:497:43
[INFO] [stderr]     |
[INFO] [stderr] 497 | ...                   match try!(visitor . visit :: < String > (
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:501:45
[INFO] [stderr]     |
[INFO] [stderr] 501 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:505:33
[INFO] [stderr]     |
[INFO] [stderr] 505 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:520:43
[INFO] [stderr]     |
[INFO] [stderr] 520 | ...                   try!(visitor . visit_key :: <
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:529:54
[INFO] [stderr]     |
[INFO] [stderr] 529 | ...                   Some(try!(visitor .
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:540:54
[INFO] [stderr]     |
[INFO] [stderr] 540 | ...                   Some(try!(visitor .
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:551:54
[INFO] [stderr]     |
[INFO] [stderr] 551 | ...                   Some(try!(visitor .
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:556:45
[INFO] [stderr]     |
[INFO] [stderr] 556 | ...                   try!(visitor . visit_value :: <
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:562:33
[INFO] [stderr]     |
[INFO] [stderr] 562 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:567:41
[INFO] [stderr]     |
[INFO] [stderr] 567 | ...                   try!(visitor . missing_field ( "input"
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:574:41
[INFO] [stderr]     |
[INFO] [stderr] 574 | ...                   try!(visitor . missing_field (
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:581:41
[INFO] [stderr]     |
[INFO] [stderr] 581 | ...                   try!(visitor . missing_field ( "name"
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:682:43
[INFO] [stderr]     |
[INFO] [stderr] 682 | ...                   match try!(visitor . visit :: <
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:686:45
[INFO] [stderr]     |
[INFO] [stderr] 686 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:690:33
[INFO] [stderr]     |
[INFO] [stderr] 690 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:700:43
[INFO] [stderr]     |
[INFO] [stderr] 700 | ...                   try!(visitor . visit_key :: <
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:709:54
[INFO] [stderr]     |
[INFO] [stderr] 709 | ...                   Some(try!(visitor .
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:715:45
[INFO] [stderr]     |
[INFO] [stderr] 715 | ...                   try!(visitor . visit_value :: <
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:721:33
[INFO] [stderr]     |
[INFO] [stderr] 721 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:726:41
[INFO] [stderr]     |
[INFO] [stderr] 726 | ...                   try!(visitor . missing_field (
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:827:43
[INFO] [stderr]     |
[INFO] [stderr] 827 | ...                   match try!(visitor . visit :: < String > (
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:831:45
[INFO] [stderr]     |
[INFO] [stderr] 831 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:836:43
[INFO] [stderr]     |
[INFO] [stderr] 836 | ...                   match try!(visitor . visit :: < String > (
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:840:45
[INFO] [stderr]     |
[INFO] [stderr] 840 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:844:33
[INFO] [stderr]     |
[INFO] [stderr] 844 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:855:43
[INFO] [stderr]     |
[INFO] [stderr] 855 | ...                   try!(visitor . visit_key :: <
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:864:54
[INFO] [stderr]     |
[INFO] [stderr] 864 | ...                   Some(try!(visitor .
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:874:54
[INFO] [stderr]     |
[INFO] [stderr] 874 | ...                   Some(try!(visitor .
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:879:45
[INFO] [stderr]     |
[INFO] [stderr] 879 | ...                   try!(visitor . visit_value :: <
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:885:33
[INFO] [stderr]     |
[INFO] [stderr] 885 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:890:41
[INFO] [stderr]     |
[INFO] [stderr] 890 | ...                   try!(visitor . missing_field (
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:897:41
[INFO] [stderr]     |
[INFO] [stderr] 897 | ...                   try!(visitor . missing_field (
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/event.rs:5:29
[INFO] [stderr]   |
[INFO] [stderr] 5 |     event_handlers: Vec<Box<Func>>,
[INFO] [stderr]   |                             ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/event.rs:9:40
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn new(event_handlers: Vec<Box<Func>>) -> Self {
[INFO] [stderr]   |                                        ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/event_handler_map.rs:6:66
[INFO] [stderr]   |
[INFO] [stderr] 6 |     module_and_event_to_funcs: BTreeMap<(usize, String), Vec<Box<Func>>>,
[INFO] [stderr]   |                                                                  ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/event_handler_map.rs:16:80
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn add_function(&mut self, module: usize, event: String, function: Box<Func>) -> Result<()> {
[INFO] [stderr]    |                                                                                ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/event_handler_map.rs:30:79
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn take_functions(&mut self, module: usize, event: String) -> Vec<Box<Func>> {
[INFO] [stderr]    |                                                                               ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:105:43
[INFO] [stderr]     |
[INFO] [stderr] 105 | ...                   match try!(visitor . visit :: < String > (
[INFO] [stderr]     |                             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:109:45
[INFO] [stderr]     |
[INFO] [stderr] 109 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:114:43
[INFO] [stderr]     |
[INFO] [stderr] 114 | ...                   match try!(visitor . visit :: <
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:118:45
[INFO] [stderr]     |
[INFO] [stderr] 118 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:123:43
[INFO] [stderr]     |
[INFO] [stderr] 123 | ...                   match try!(visitor . visit :: < String > (
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:127:45
[INFO] [stderr]     |
[INFO] [stderr] 127 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:131:33
[INFO] [stderr]     |
[INFO] [stderr] 131 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:147:43
[INFO] [stderr]     |
[INFO] [stderr] 147 | ...                   try!(visitor . visit_key :: <
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:156:54
[INFO] [stderr]     |
[INFO] [stderr] 156 | ...                   Some(try!(visitor .
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:166:54
[INFO] [stderr]     |
[INFO] [stderr] 166 | ...                   Some(try!(visitor .
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:177:54
[INFO] [stderr]     |
[INFO] [stderr] 177 | ...                   Some(try!(visitor .
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:182:45
[INFO] [stderr]     |
[INFO] [stderr] 182 | ...                   try!(visitor . visit_value :: <
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:188:33
[INFO] [stderr]     |
[INFO] [stderr] 188 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:193:41
[INFO] [stderr]     |
[INFO] [stderr] 193 | ...                   try!(visitor . missing_field ( "event"
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:200:41
[INFO] [stderr]     |
[INFO] [stderr] 200 | ...                   try!(visitor . missing_field (
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:207:41
[INFO] [stderr]     |
[INFO] [stderr] 207 | ...                   try!(visitor . missing_field (
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:309:43
[INFO] [stderr]     |
[INFO] [stderr] 309 | ...                   match try!(visitor . visit :: <
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:314:45
[INFO] [stderr]     |
[INFO] [stderr] 314 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:318:33
[INFO] [stderr]     |
[INFO] [stderr] 318 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:331:43
[INFO] [stderr]     |
[INFO] [stderr] 331 | ...                   try!(visitor . visit_key :: <
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:340:54
[INFO] [stderr]     |
[INFO] [stderr] 340 | ...                   Some(try!(visitor .
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:346:45
[INFO] [stderr]     |
[INFO] [stderr] 346 | ...                   try!(visitor . visit_value :: <
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:352:33
[INFO] [stderr]     |
[INFO] [stderr] 352 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:357:41
[INFO] [stderr]     |
[INFO] [stderr] 357 | ...                   try!(visitor . missing_field (
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:477:43
[INFO] [stderr]     |
[INFO] [stderr] 477 | ...                   match try!(visitor . visit :: <
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:482:45
[INFO] [stderr]     |
[INFO] [stderr] 482 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:487:43
[INFO] [stderr]     |
[INFO] [stderr] 487 | ...                   match try!(visitor . visit :: <
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:492:45
[INFO] [stderr]     |
[INFO] [stderr] 492 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:497:43
[INFO] [stderr]     |
[INFO] [stderr] 497 | ...                   match try!(visitor . visit :: < String > (
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:501:45
[INFO] [stderr]     |
[INFO] [stderr] 501 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:505:33
[INFO] [stderr]     |
[INFO] [stderr] 505 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:520:43
[INFO] [stderr]     |
[INFO] [stderr] 520 | ...                   try!(visitor . visit_key :: <
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:529:54
[INFO] [stderr]     |
[INFO] [stderr] 529 | ...                   Some(try!(visitor .
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:540:54
[INFO] [stderr]     |
[INFO] [stderr] 540 | ...                   Some(try!(visitor .
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:551:54
[INFO] [stderr]     |
[INFO] [stderr] 551 | ...                   Some(try!(visitor .
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:556:45
[INFO] [stderr]     |
[INFO] [stderr] 556 | ...                   try!(visitor . visit_value :: <
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:562:33
[INFO] [stderr]     |
[INFO] [stderr] 562 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:567:41
[INFO] [stderr]     |
[INFO] [stderr] 567 | ...                   try!(visitor . missing_field ( "input"
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:574:41
[INFO] [stderr]     |
[INFO] [stderr] 574 | ...                   try!(visitor . missing_field (
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:581:41
[INFO] [stderr]     |
[INFO] [stderr] 581 | ...                   try!(visitor . missing_field ( "name"
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:682:43
[INFO] [stderr]     |
[INFO] [stderr] 682 | ...                   match try!(visitor . visit :: <
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:686:45
[INFO] [stderr]     |
[INFO] [stderr] 686 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:690:33
[INFO] [stderr]     |
[INFO] [stderr] 690 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:700:43
[INFO] [stderr]     |
[INFO] [stderr] 700 | ...                   try!(visitor . visit_key :: <
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:709:54
[INFO] [stderr]     |
[INFO] [stderr] 709 | ...                   Some(try!(visitor .
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:715:45
[INFO] [stderr]     |
[INFO] [stderr] 715 | ...                   try!(visitor . visit_value :: <
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:721:33
[INFO] [stderr]     |
[INFO] [stderr] 721 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:726:41
[INFO] [stderr]     |
[INFO] [stderr] 726 | ...                   try!(visitor . missing_field (
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:827:43
[INFO] [stderr]     |
[INFO] [stderr] 827 | ...                   match try!(visitor . visit :: < String > (
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:831:45
[INFO] [stderr]     |
[INFO] [stderr] 831 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:836:43
[INFO] [stderr]     |
[INFO] [stderr] 836 | ...                   match try!(visitor . visit :: < String > (
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:840:45
[INFO] [stderr]     |
[INFO] [stderr] 840 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:844:33
[INFO] [stderr]     |
[INFO] [stderr] 844 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:855:43
[INFO] [stderr]     |
[INFO] [stderr] 855 | ...                   try!(visitor . visit_key :: <
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:864:54
[INFO] [stderr]     |
[INFO] [stderr] 864 | ...                   Some(try!(visitor .
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:874:54
[INFO] [stderr]     |
[INFO] [stderr] 874 | ...                   Some(try!(visitor .
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:879:45
[INFO] [stderr]     |
[INFO] [stderr] 879 | ...                   try!(visitor . visit_value :: <
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:885:33
[INFO] [stderr]     |
[INFO] [stderr] 885 | ...                   try!(visitor . end (  ));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:890:41
[INFO] [stderr]     |
[INFO] [stderr] 890 | ...                   try!(visitor . missing_field (
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/libflo_event-3d9d0b4bc766afd9/out/serde_types.rs:897:41
[INFO] [stderr]     |
[INFO] [stderr] 897 | ...                   try!(visitor . missing_field (
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/event.rs:5:29
[INFO] [stderr]   |
[INFO] [stderr] 5 |     event_handlers: Vec<Box<Func>>,
[INFO] [stderr]   |                             ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/event.rs:9:40
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn new(event_handlers: Vec<Box<Func>>) -> Self {
[INFO] [stderr]   |                                        ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/event_handler_map.rs:6:66
[INFO] [stderr]   |
[INFO] [stderr] 6 |     module_and_event_to_funcs: BTreeMap<(usize, String), Vec<Box<Func>>>,
[INFO] [stderr]   |                                                                  ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/event_handler_map.rs:16:80
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn add_function(&mut self, module: usize, event: String, function: Box<Func>) -> Result<()> {
[INFO] [stderr]    |                                                                                ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/event_handler_map.rs:30:79
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn take_functions(&mut self, module: usize, event: String) -> Vec<Box<Func>> {
[INFO] [stderr]    |                                                                               ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / error_chain! {
[INFO] [stderr] 5  | |     types { }
[INFO] [stderr] 6  | |
[INFO] [stderr] 7  | |     links {
[INFO] [stderr] ...  |
[INFO] [stderr] 94 | |     }
[INFO] [stderr] 95 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / error_chain! {
[INFO] [stderr] 5  | |     types { }
[INFO] [stderr] 6  | |
[INFO] [stderr] 7  | |     links {
[INFO] [stderr] ...  |
[INFO] [stderr] 94 | |     }
[INFO] [stderr] 95 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.96s
[INFO] running `"docker" "inspect" "32ac63d8616f1ddbf305a24191f14f41dfd7c4be3074db887562f172bfd48b7d"`
[INFO] running `"docker" "rm" "-f" "32ac63d8616f1ddbf305a24191f14f41dfd7c4be3074db887562f172bfd48b7d"`
[INFO] [stdout] 32ac63d8616f1ddbf305a24191f14f41dfd7c4be3074db887562f172bfd48b7d