[INFO] fetching crate zenoh-link-tcp 1.0.0-beta.2... [INFO] checking zenoh-link-tcp-1.0.0-beta.2 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate zenoh-link-tcp 1.0.0-beta.2 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate zenoh-link-tcp 1.0.0-beta.2 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zenoh-link-tcp 1.0.0-beta.2 [INFO] finished tweaking crates.io crate zenoh-link-tcp 1.0.0-beta.2 [INFO] tweaked toml for crates.io crate zenoh-link-tcp 1.0.0-beta.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 152 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding matchers v0.1.0 (available: v0.2.0) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (available: v0.50.1) [INFO] [stderr] Adding regex-automata v0.1.10 (available: v0.4.7) [INFO] [stderr] Adding regex-syntax v0.6.29 (available: v0.8.4) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.48.0 (available: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (available: v0.52.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d416f7bffcc1365fc28813adacb97eb9ff5a98676d99f8d14d0ecc246f8d4634 [INFO] running `Command { std: "docker" "start" "-a" "d416f7bffcc1365fc28813adacb97eb9ff5a98676d99f8d14d0ecc246f8d4634", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d416f7bffcc1365fc28813adacb97eb9ff5a98676d99f8d14d0ecc246f8d4634", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d416f7bffcc1365fc28813adacb97eb9ff5a98676d99f8d14d0ecc246f8d4634", kill_on_drop: false }` [INFO] [stdout] d416f7bffcc1365fc28813adacb97eb9ff5a98676d99f8d14d0ecc246f8d4634 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa075bd5f77c4ade446ae112d84c7ab2668461c4cde9afcba5a7b2c2e09293c3 [INFO] running `Command { std: "docker" "start" "-a" "aa075bd5f77c4ade446ae112d84c7ab2668461c4cde9afcba5a7b2c2e09293c3", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling schemars v0.8.21 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling allocator-api2 v0.2.18 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Compiling dyn-clone v1.0.17 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling token-cell v1.5.0 [INFO] [stderr] Compiling zenoh-macros v1.0.0-beta.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling const_format_proc_macros v0.2.33 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking zenoh-result v1.0.0-beta.3 [INFO] [stderr] Checking ron v0.8.1 [INFO] [stderr] Checking zenoh-collections v1.0.0-beta.3 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking no-std-net v0.6.0 [INFO] [stderr] Checking zenoh-buffers v1.0.0-beta.3 [INFO] [stderr] Checking pnet_base v0.35.0 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking keyed-set v1.0.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking tracing-serde v0.1.3 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking ipnetwork v0.20.0 [INFO] [stderr] Checking pnet_sys v0.35.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking shellexpand v3.1.0 [INFO] [stderr] Checking const_format v0.2.33 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking pnet_datalink v0.35.0 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Checking uhlc v0.8.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling schemars_derive v0.8.21 [INFO] [stderr] Checking libloading v0.8.5 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking zenoh-keyexpr v1.0.0-beta.3 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking zenoh-protocol v1.0.0-beta.3 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking zenoh-codec v1.0.0-beta.3 [INFO] [stderr] Checking zenoh-runtime v1.0.0-beta.3 [INFO] [stderr] Checking zenoh-core v1.0.0-beta.3 [INFO] [stderr] Checking zenoh-util v1.0.0-beta.3 [INFO] [stderr] Checking zenoh-link-commons v1.0.0-beta.3 [INFO] [stderr] Checking zenoh-link-tcp v1.0.0-beta.2 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/unicast.rs (1 fix) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.08s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking zenoh-link-tcp v1.0.0-beta.2 (/tmp/fixit) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/unicast.rs:339:34 [INFO] [stdout] | [INFO] [stdout] 339 | async fn new_listener(&self, mut endpoint: EndPoint) -> ZResult { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0506]: cannot assign to `endpoint` because it is borrowed [INFO] [stdout] --> src/unicast.rs:349:21 [INFO] [stdout] | [INFO] [stdout] 340 | let addrs = get_tcp_addrs(endpoint.address()).await?; [INFO] [stdout] | -------- `endpoint` is borrowed here [INFO] [stdout] ... [INFO] [stdout] 345 | for da in addrs { [INFO] [stdout] | ----- a temporary with access to the borrow is created here ... [INFO] [stdout] ... [INFO] [stdout] 349 | endpoint = EndPoint::new( [INFO] [stdout] | ^^^^^^^^ `endpoint` is assigned to here but it was already borrowed [INFO] [stdout] ... [INFO] [stdout] 373 | } [INFO] [stdout] | - ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/unicast.rs:339:34 [INFO] [stdout] | [INFO] [stdout] 339 | async fn new_listener(&self, mut endpoint: EndPoint) -> ZResult { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0506]: cannot assign to `endpoint` because it is borrowed [INFO] [stdout] --> src/unicast.rs:349:21 [INFO] [stdout] | [INFO] [stdout] 340 | let addrs = get_tcp_addrs(endpoint.address()).await?; [INFO] [stdout] | -------- `endpoint` is borrowed here [INFO] [stdout] ... [INFO] [stdout] 345 | for da in addrs { [INFO] [stdout] | ----- a temporary with access to the borrow is created here ... [INFO] [stdout] ... [INFO] [stdout] 349 | endpoint = EndPoint::new( [INFO] [stdout] | ^^^^^^^^ `endpoint` is assigned to here but it was already borrowed [INFO] [stdout] ... [INFO] [stdout] 373 | } [INFO] [stdout] | - ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0506`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0506`. [INFO] [stdout] [INFO] [stderr] error: could not compile `zenoh-link-tcp` (lib) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `zenoh-link-tcp` (lib test) due to 2 previous errors; 1 warning emitted [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "aa075bd5f77c4ade446ae112d84c7ab2668461c4cde9afcba5a7b2c2e09293c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa075bd5f77c4ade446ae112d84c7ab2668461c4cde9afcba5a7b2c2e09293c3", kill_on_drop: false }` [INFO] [stdout] aa075bd5f77c4ade446ae112d84c7ab2668461c4cde9afcba5a7b2c2e09293c3