[INFO] cloning repository https://github.com/kislball/reverb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kislball/reverb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkislball%2Freverb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkislball%2Freverb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bbc65304de85dea8bd2d4cba037088ab24e40ca2 [INFO] checking kislball/reverb against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkislball%2Freverb" "/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/kislball/reverb [INFO] finished tweaking git repo https://github.com/kislball/reverb [INFO] tweaked toml for git repo https://github.com/kislball/reverb written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kislball/reverb on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kislball/reverb 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a8e56e045bc8209acd032462007f9f2de5e53b385095cd7991b09c8ab4df49c [INFO] running `Command { std: "docker" "start" "-a" "7a8e56e045bc8209acd032462007f9f2de5e53b385095cd7991b09c8ab4df49c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a8e56e045bc8209acd032462007f9f2de5e53b385095cd7991b09c8ab4df49c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a8e56e045bc8209acd032462007f9f2de5e53b385095cd7991b09c8ab4df49c", kill_on_drop: false }` [INFO] [stdout] 7a8e56e045bc8209acd032462007f9f2de5e53b385095cd7991b09c8ab4df49c [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 325225293f0003bdac0f21b0f049f67b6e1119bb031d7ef07ea61b1486f0526d [INFO] running `Command { std: "docker" "start" "-a" "325225293f0003bdac0f21b0f049f67b6e1119bb031d7ef07ea61b1486f0526d", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking foldhash v0.1.5 [INFO] [stderr] Compiling 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[stderr] Checking rvb_common v0.1.0 (/opt/rustwide/workdir/rvb_common) [INFO] [stderr] Checking fxprof-processed-profile v0.6.0 [INFO] [stderr] Checking rvb_clib v0.1.0 (/opt/rustwide/workdir/rvb_clib) [INFO] [stderr] Checking rvb_transport v0.1.0 (/opt/rustwide/workdir/rvb_transport) [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> rvb_clib/src/lib.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | assert!((res == 0), "Failed to write context, error code {res}"); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 22 - assert!((res == 0), "Failed to write context, error code {res}"); [INFO] [stdout] 22 + assert!( res == 0, "Failed to write context, error code {res}"); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> rvb_clib/src/lib.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | assert!((res == 0), "Failed to write context, error code {res}"); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 22 - assert!((res == 0), "Failed to write context, error code {res}"); [INFO] [stdout] 22 + assert!( res == 0, "Failed to write context, error code {res}"); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking test_contract v0.1.0 (/opt/rustwide/workdir/rvb_clib/test_contract) [INFO] [stderr] Compiling wasmtime-wit-bindgen v33.0.0 [INFO] [stderr] Checking toml v0.8.23 [INFO] [stderr] Checking addr2line v0.24.2 [INFO] [stderr] Checking rvb_node v0.1.0 (/opt/rustwide/workdir/rvb_node) [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> rvb_node/src/lib.rs:176:37 [INFO] [stdout] | [INFO] [stdout] 176 | async fn process_message(&self, msg: MessageContext) -> Result<(), NodeError> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `stage` is never read [INFO] [stdout] --> rvb_node/src/lib.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Peer { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 30 | transport: Box, [INFO] [stdout] 31 | stage: RwLock, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `storage`, `contracts`, and `contract_compiler` are never read [INFO] [stdout] --> rvb_node/src/lib.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 63 | pub struct Node { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 67 | storage: sled::Db, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 68 | contracts: HashMap, Arc>>>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 69 | contract_compiler: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `BroadcastStatus` is never used [INFO] [stdout] --> rvb_node/src/lib.rs:77:6 [INFO] [stdout] | [INFO] [stdout] 77 | enum BroadcastStatus { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `message`, `peer`, and `transport` are never read [INFO] [stdout] --> rvb_node/src/lib.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 83 | struct MessageContext { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 84 | message: Message, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 85 | peer: Arc, [INFO] [stdout] | ^^^^ [INFO] [stdout] 86 | transport: TransportMessage, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_contract` and `broadcast` are never used [INFO] [stdout] --> rvb_node/src/lib.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 89 | impl Node { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 95 | fn get_contract(&mut self, id: &[u8]) -> Option>>> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 210 | async fn broadcast(&self, msg: TransportMessage) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> rvb_node/src/lib.rs:136:13 [INFO] [stdout] | [INFO] [stdout] 136 | self.process_next().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 136 | let _ = self.process_next().await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> rvb_node/src/lib.rs:176:37 [INFO] [stdout] | [INFO] [stdout] 176 | async fn process_message(&self, msg: MessageContext) -> Result<(), NodeError> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `stage` is never read [INFO] [stdout] --> rvb_node/src/lib.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Peer { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 30 | transport: Box, [INFO] [stdout] 31 | stage: RwLock, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `storage`, `contracts`, and `contract_compiler` are never read [INFO] [stdout] --> rvb_node/src/lib.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 63 | pub struct Node { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 67 | storage: sled::Db, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 68 | contracts: HashMap, Arc>>>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 69 | contract_compiler: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `BroadcastStatus` is never used [INFO] [stdout] --> rvb_node/src/lib.rs:77:6 [INFO] [stdout] | [INFO] [stdout] 77 | enum BroadcastStatus { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `message`, `peer`, and `transport` are never read [INFO] [stdout] --> rvb_node/src/lib.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 83 | struct MessageContext { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 84 | message: Message, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 85 | peer: Arc, [INFO] [stdout] | ^^^^ [INFO] [stdout] 86 | transport: TransportMessage, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_contract` and `broadcast` are never used [INFO] [stdout] --> rvb_node/src/lib.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 89 | impl Node { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 95 | fn get_contract(&mut self, id: &[u8]) -> Option>>> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 210 | async fn broadcast(&self, msg: TransportMessage) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> rvb_node/src/lib.rs:136:13 [INFO] [stdout] | [INFO] [stdout] 136 | self.process_next().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 136 | let _ = self.process_next().await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking wasmprinter v0.229.0 [INFO] [stderr] Checking wasmtime-environ v33.0.0 [INFO] [stderr] Checking cranelift-frontend v0.120.0 [INFO] [stderr] Checking cranelift-native v0.120.0 [INFO] [stderr] Checking wasmtime-cranelift v33.0.0 [INFO] [stderr] Checking rvb_contract v0.1.0 (/opt/rustwide/workdir/rvb_contract) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s [INFO] running `Command { std: "docker" "inspect" "325225293f0003bdac0f21b0f049f67b6e1119bb031d7ef07ea61b1486f0526d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "325225293f0003bdac0f21b0f049f67b6e1119bb031d7ef07ea61b1486f0526d", kill_on_drop: false }` [INFO] [stdout] 325225293f0003bdac0f21b0f049f67b6e1119bb031d7ef07ea61b1486f0526d