[INFO] fetching crate framed 0.4.3...
[INFO] checking framed-0.4.3 against beta for pr-78714
[INFO] extracting crate framed 0.4.3 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate framed 0.4.3 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate framed 0.4.3
[INFO] finished tweaking crates.io crate framed 0.4.3
[INFO] tweaked toml for crates.io crate framed 0.4.3 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cobs v0.1.4
[INFO] [stderr]   Downloaded ssmarshal v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92f418d5bb9f5aa422175ba7333a0c8fc9f47b7002dc70bc826f700bde6e49ec
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "92f418d5bb9f5aa422175ba7333a0c8fc9f47b7002dc70bc826f700bde6e49ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92f418d5bb9f5aa422175ba7333a0c8fc9f47b7002dc70bc826f700bde6e49ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92f418d5bb9f5aa422175ba7333a0c8fc9f47b7002dc70bc826f700bde6e49ec", kill_on_drop: false }`
[INFO] [stdout] 92f418d5bb9f5aa422175ba7333a0c8fc9f47b7002dc70bc826f700bde6e49ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba991c8db8906e099f3ba0c5c5967aa9ab6ba7d8340e5e0605df533af109340e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ba991c8db8906e099f3ba0c5c5967aa9ab6ba7d8340e5e0605df533af109340e", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc16 v0.3.4
[INFO] [stderr]     Checking encode_unicode v0.3.6
[INFO] [stderr]     Checking cobs v0.1.4
[INFO] [stderr]     Checking ref_slice v1.2.0
[INFO] [stderr]     Checking ssmarshal v1.0.0
[INFO] [stderr]     Checking framed v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/bytes.rs:339:59
[INFO] [stdout]     |
[INFO] [stdout] 339 |     pub fn decode_from_reader<R: Read>(&mut self, r: &mut Read)
[INFO] [stdout]     |                                                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:85:9
[INFO] [stdout]     |
[INFO] [stdout] 85  | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/bytes.rs:339:59
[INFO] [stdout]     |
[INFO] [stdout] 339 |     pub fn decode_from_reader<R: Read>(&mut self, r: &mut Read)
[INFO] [stdout]     |                                                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:85:9
[INFO] [stdout]     |
[INFO] [stdout] 85  | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary trailing semicolon
[INFO] [stdout]    --> src/bytes.rs:547:50
[INFO] [stdout]     |
[INFO] [stdout] 547 |         let mut encoded_buf = [0u8; PAYLOAD_LEN];;
[INFO] [stdout]     |                                                  ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:85:9
[INFO] [stdout]     |
[INFO] [stdout] 85  | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(redundant_semicolons)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/bytes.rs:813:30
[INFO] [stdout]     |
[INFO] [stdout] 813 |     fn pair() -> (Sender<Box<Write>>, Receiver<Box<Read>>) {
[INFO] [stdout]     |                              ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/bytes.rs:813:52
[INFO] [stdout]     |
[INFO] [stdout] 813 |     fn pair() -> (Sender<Box<Write>>, Receiver<Box<Read>>) {
[INFO] [stdout]     |                                                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/bytes.rs:816:69
[INFO] [stdout]     |
[INFO] [stdout] 816 |         let tx = c.clone().to_sender(Box::new(chan.writer()) as Box<Write>);
[INFO] [stdout]     |                                                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/bytes.rs:817:71
[INFO] [stdout]     |
[INFO] [stdout] 817 |         let rx = c.clone().to_receiver(Box::new(chan.reader()) as Box<Read>);
[INFO] [stdout]     |                                                                       ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/typed.rs:491:34
[INFO] [stdout]     |
[INFO] [stdout] 491 |         fn pair() -> (Sender<Box<Write>, Test>, Receiver<Box<Read>, Test>) {
[INFO] [stdout]     |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/typed.rs:491:62
[INFO] [stdout]     |
[INFO] [stdout] 491 |         fn pair() -> (Sender<Box<Write>, Test>, Receiver<Box<Read>, Test>) {
[INFO] [stdout]     |                                                              ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/typed.rs:495:68
[INFO] [stdout]     |
[INFO] [stdout] 495 |                          .to_sender(Box::new(chan.writer()) as Box<Write>);
[INFO] [stdout]     |                                                                    ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/typed.rs:497:70
[INFO] [stdout]     |
[INFO] [stdout] 497 |                          .to_receiver(Box::new(chan.reader()) as Box<Read>);
[INFO] [stdout]     |                                                                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `framed`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ba991c8db8906e099f3ba0c5c5967aa9ab6ba7d8340e5e0605df533af109340e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba991c8db8906e099f3ba0c5c5967aa9ab6ba7d8340e5e0605df533af109340e", kill_on_drop: false }`
[INFO] [stdout] ba991c8db8906e099f3ba0c5c5967aa9ab6ba7d8340e5e0605df533af109340e