[INFO] fetching crate rubble 0.0.3...
[INFO] checking rubble-0.0.3 against try#15a786332e2f0dd343b226ab6bb8ec028a350f73 for pr-81782
[INFO] extracting crate rubble 0.0.3 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate rubble 0.0.3 on toolchain 15a786332e2f0dd343b226ab6bb8ec028a350f73
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rubble 0.0.3
[INFO] finished tweaking crates.io crate rubble 0.0.3
[INFO] tweaked toml for crates.io crate rubble 0.0.3 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f089edbe199a6b3a8ccd0ca498276e8538a63505facda340ab8d5ed843d2986f
[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" "f089edbe199a6b3a8ccd0ca498276e8538a63505facda340ab8d5ed843d2986f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f089edbe199a6b3a8ccd0ca498276e8538a63505facda340ab8d5ed843d2986f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f089edbe199a6b3a8ccd0ca498276e8538a63505facda340ab8d5ed843d2986f", kill_on_drop: false }`
[INFO] [stdout] f089edbe199a6b3a8ccd0ca498276e8538a63505facda340ab8d5ed843d2986f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32def6869762b83f0a1af287fcee9260d48bafddbff7de320127b3eb02fc778e
[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" "32def6869762b83f0a1af287fcee9260d48bafddbff7de320127b3eb02fc778e", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking bbqueue v0.3.2
[INFO] [stderr]     Checking byteorder v1.4.2
[INFO] [stderr]     Checking rubble v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/att/mod.rs:150:19
[INFO] [stdout]     |
[INFO] [stdout] 150 |     F: FnMut(&mut FnMut(ByGroupAttData) -> Result<(), Error>) -> Result<(), Error>,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ByGroupAttData) -> Result<(), Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/att/mod.rs:155:24
[INFO] [stdout]     |
[INFO] [stdout] 155 | impl<'a, F: FnMut(&mut FnMut(ByGroupAttData) -> Result<(), Error>) -> Result<(), Error>>
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ByGroupAttData) -> Result<(), Error>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/att/mod.rs:559:48
[INFO] [stdout]     |
[INFO] [stdout] 559 | ...                   item_fn: |cb: &mut FnMut(ByGroupAttData) -> Result<(), Error>| {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ByGroupAttData) -> Result<(), Error>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/l2cap/mod.rs:136:23
[INFO] [stdout]     |
[INFO] [stdout] 136 |     protocol: &'a mut ProtocolObj,
[INFO] [stdout]     |                       ^^^^^^^^^^^ help: use `dyn`: `dyn ProtocolObj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/l2cap/mod.rs:173:40
[INFO] [stdout]     |
[INFO] [stdout] 173 |     pub fn protocol(&mut self) -> &mut ProtocolObj {
[INFO] [stdout]     |                                        ^^^^^^^^^^^ help: use `dyn`: `dyn ProtocolObj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/link/advertising.rs:494:24
[INFO] [stdout]     |
[INFO] [stdout] 494 |         adv_data: &mut Iterator<Item = &AdStructure>,
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &AdStructure>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/phy.rs:114:19
[INFO] [stdout]     |
[INFO] [stdout] 114 |             ch @ 0...10 => ch + 1,
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/phy.rs:115:20
[INFO] [stdout]     |
[INFO] [stdout] 115 |             ch @ 11...36 => ch + 2,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/att/mod.rs:150:19
[INFO] [stdout]     |
[INFO] [stdout] 150 |     F: FnMut(&mut FnMut(ByGroupAttData) -> Result<(), Error>) -> Result<(), Error>,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ByGroupAttData) -> Result<(), Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/att/mod.rs:155:24
[INFO] [stdout]     |
[INFO] [stdout] 155 | impl<'a, F: FnMut(&mut FnMut(ByGroupAttData) -> Result<(), Error>) -> Result<(), Error>>
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ByGroupAttData) -> Result<(), Error>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/att/mod.rs:559:48
[INFO] [stdout]     |
[INFO] [stdout] 559 | ...                   item_fn: |cb: &mut FnMut(ByGroupAttData) -> Result<(), Error>| {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ByGroupAttData) -> Result<(), Error>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/l2cap/mod.rs:136:23
[INFO] [stdout]     |
[INFO] [stdout] 136 |     protocol: &'a mut ProtocolObj,
[INFO] [stdout]     |                       ^^^^^^^^^^^ help: use `dyn`: `dyn ProtocolObj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/l2cap/mod.rs:173:40
[INFO] [stdout]     |
[INFO] [stdout] 173 |     pub fn protocol(&mut self) -> &mut ProtocolObj {
[INFO] [stdout]     |                                        ^^^^^^^^^^^ help: use `dyn`: `dyn ProtocolObj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/link/advertising.rs:494:24
[INFO] [stdout]     |
[INFO] [stdout] 494 |         adv_data: &mut Iterator<Item = &AdStructure>,
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &AdStructure>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/phy.rs:114:19
[INFO] [stdout]     |
[INFO] [stdout] 114 |             ch @ 0...10 => ch + 1,
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/phy.rs:115:20
[INFO] [stdout]     |
[INFO] [stdout] 115 |             ch @ 11...36 => ch + 2,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.02s
[INFO] running `Command { std: "docker" "inspect" "32def6869762b83f0a1af287fcee9260d48bafddbff7de320127b3eb02fc778e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32def6869762b83f0a1af287fcee9260d48bafddbff7de320127b3eb02fc778e", kill_on_drop: false }`
[INFO] [stdout] 32def6869762b83f0a1af287fcee9260d48bafddbff7de320127b3eb02fc778e