[INFO] cloning repository https://github.com/aboukirev/ouro-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aboukirev/ouro-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faboukirev%2Fouro-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faboukirev%2Fouro-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d6fbca26d388da2115b830671bc02901cd727b3e [INFO] checking aboukirev/ouro-rs against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faboukirev%2Fouro-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/aboukirev/ouro-rs [INFO] finished tweaking git repo https://github.com/aboukirev/ouro-rs [INFO] tweaked toml for git repo https://github.com/aboukirev/ouro-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/aboukirev/ouro-rs on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/aboukirev/ouro-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1405ad4fda4528a334c911a13e620788ea9640fa7c32926327bec7785856ab66 [INFO] running `Command { std: "docker" "start" "-a" "1405ad4fda4528a334c911a13e620788ea9640fa7c32926327bec7785856ab66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1405ad4fda4528a334c911a13e620788ea9640fa7c32926327bec7785856ab66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1405ad4fda4528a334c911a13e620788ea9640fa7c32926327bec7785856ab66", kill_on_drop: false }` [INFO] [stdout] 1405ad4fda4528a334c911a13e620788ea9640fa7c32926327bec7785856ab66 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c57af266c8c58da313dc8f0494135909b45c74bf8de5241d0850596f1614c2b6 [INFO] running `Command { std: "docker" "start" "-a" "c57af266c8c58da313dc8f0494135909b45c74bf8de5241d0850596f1614c2b6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ouro-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: struct `DataSR` is never constructed [INFO] [stdout] --> src/rtcp.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 93 | pub struct DataSR<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/rtp.rs:46:20 [INFO] [stdout] | [INFO] [stdout] 45 | payload: &'a [u8], [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 46 | ) -> RtpPacket<'_> { [INFO] [stdout] | ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 46 - ) -> RtpPacket<'_> { [INFO] [stdout] 46 + ) -> RtpPacket<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/rtp.rs:60:60 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn from_slice(slice: &'a [u8]) -> Result, RtpError> { [INFO] [stdout] | -- ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 60 - pub fn from_slice(slice: &'a [u8]) -> Result, RtpError> { [INFO] [stdout] 60 + pub fn from_slice(slice: &'a [u8]) -> Result, RtpError> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/rtp.rs:167:89 [INFO] [stdout] | [INFO] [stdout] 167 | pub fn packetize<'a>(&'a mut self, payload: &'a [u8], frames: u32) -> Vec> { [INFO] [stdout] | -- -- the lifetime is named here ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 167 - pub fn packetize<'a>(&'a mut self, payload: &'a [u8], frames: u32) -> Vec> { [INFO] [stdout] 167 + pub fn packetize<'a>(&'a mut self, payload: &'a [u8], frames: u32) -> Vec> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `DataSR` is never constructed [INFO] [stdout] --> src/rtcp.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 93 | pub struct DataSR<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ouro-rs` (lib) due to 1 previous error; 5 warnings emitted [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/rtcp.rs:190:21 [INFO] [stdout] | [INFO] [stdout] 189 | payload: &'a [u8], [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 190 | ) -> RtcpPacket<'_> { [INFO] [stdout] | ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 190 - ) -> RtcpPacket<'_> { [INFO] [stdout] 190 + ) -> RtcpPacket<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/rtcp.rs:199:61 [INFO] [stdout] | [INFO] [stdout] 199 | pub fn from_slice(slice: &'a [u8]) -> Result, RtcpError> { [INFO] [stdout] | -- the lifetime is named here ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 199 - pub fn from_slice(slice: &'a [u8]) -> Result, RtcpError> { [INFO] [stdout] 199 + pub fn from_slice(slice: &'a [u8]) -> Result, RtcpError> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/rtp.rs:46:20 [INFO] [stdout] | [INFO] [stdout] 45 | payload: &'a [u8], [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 46 | ) -> RtpPacket<'_> { [INFO] [stdout] | ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 46 - ) -> RtpPacket<'_> { [INFO] [stdout] 46 + ) -> RtpPacket<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/rtp.rs:60:60 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn from_slice(slice: &'a [u8]) -> Result, RtpError> { [INFO] [stdout] | -- ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 60 - pub fn from_slice(slice: &'a [u8]) -> Result, RtpError> { [INFO] [stdout] 60 + pub fn from_slice(slice: &'a [u8]) -> Result, RtpError> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/rtp.rs:167:89 [INFO] [stdout] | [INFO] [stdout] 167 | pub fn packetize<'a>(&'a mut self, payload: &'a [u8], frames: u32) -> Vec> { [INFO] [stdout] | -- -- the lifetime is named here ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 167 - pub fn packetize<'a>(&'a mut self, payload: &'a [u8], frames: u32) -> Vec> { [INFO] [stdout] 167 + pub fn packetize<'a>(&'a mut self, payload: &'a [u8], frames: u32) -> Vec> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/rtcp.rs:190:21 [INFO] [stdout] | [INFO] [stdout] 189 | payload: &'a [u8], [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 190 | ) -> RtcpPacket<'_> { [INFO] [stdout] | ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 190 - ) -> RtcpPacket<'_> { [INFO] [stdout] 190 + ) -> RtcpPacket<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/rtcp.rs:199:61 [INFO] [stdout] | [INFO] [stdout] 199 | pub fn from_slice(slice: &'a [u8]) -> Result, RtcpError> { [INFO] [stdout] | -- the lifetime is named here ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 199 - pub fn from_slice(slice: &'a [u8]) -> Result, RtcpError> { [INFO] [stdout] 199 + pub fn from_slice(slice: &'a [u8]) -> Result, RtcpError> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ouro-rs` (lib test) due to 1 previous error; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "c57af266c8c58da313dc8f0494135909b45c74bf8de5241d0850596f1614c2b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c57af266c8c58da313dc8f0494135909b45c74bf8de5241d0850596f1614c2b6", kill_on_drop: false }` [INFO] [stdout] c57af266c8c58da313dc8f0494135909b45c74bf8de5241d0850596f1614c2b6