[INFO] cloning repository https://github.com/LinearDev/rdsync [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LinearDev/rdsync" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLinearDev%2Frdsync", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLinearDev%2Frdsync'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 26b726bafcaa6f7498e1e9aa66ba5bdb76b0503a [INFO] checking LinearDev/rdsync against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLinearDev%2Frdsync" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/LinearDev/rdsync [INFO] finished tweaking git repo https://github.com/LinearDev/rdsync [INFO] tweaked toml for git repo https://github.com/LinearDev/rdsync written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/LinearDev/rdsync on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/LinearDev/rdsync 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5d1996e0569badba7b318b381b14532c8c4a66655b1e660b9227701cf9784be [INFO] running `Command { std: "docker" "start" "-a" "e5d1996e0569badba7b318b381b14532c8c4a66655b1e660b9227701cf9784be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5d1996e0569badba7b318b381b14532c8c4a66655b1e660b9227701cf9784be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5d1996e0569badba7b318b381b14532c8c4a66655b1e660b9227701cf9784be", kill_on_drop: false }` [INFO] [stdout] e5d1996e0569badba7b318b381b14532c8c4a66655b1e660b9227701cf9784be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44fd683614071e8e2edfd82a52b3cef240ca682b7350d015e2d29d345cf4a01c [INFO] running `Command { std: "docker" "start" "-a" "44fd683614071e8e2edfd82a52b3cef240ca682b7350d015e2d29d345cf4a01c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Checking lexical-util v0.8.5 [INFO] [stderr] Compiling protobuf v3.3.0 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Compiling ref-cast v1.0.22 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking indexmap v1.9.3 [INFO] [stderr] Checking winnow v0.5.33 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking lexical-parse-integer v0.8.6 [INFO] [stderr] Checking lexical-write-integer v0.8.5 [INFO] [stderr] Checking iana-time-zone v0.1.59 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking lexical-parse-float v0.8.5 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking simdutf8 v0.1.4 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking lexical-write-float v0.8.5 [INFO] [stderr] Checking lexical-core v0.8.5 [INFO] [stderr] Checking tempfile v3.9.0 [INFO] [stderr] Checking which v4.4.2 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling ref-cast-impl v1.0.22 [INFO] [stderr] Compiling uuid-macro-internal v1.6.1 [INFO] [stderr] Checking uuid v1.6.1 [INFO] [stderr] Checking protobuf-support v3.3.0 [INFO] [stderr] Checking protobuf-parse v3.3.0 [INFO] [stderr] Checking protobuf-codegen v3.3.0 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking halfbrown v0.2.4 [INFO] [stderr] Checking toml_edit v0.21.0 [INFO] [stderr] Checking value-trait v0.8.0 [INFO] [stderr] Checking simd-json v0.13.6 [INFO] [stderr] Checking toml v0.8.8 [INFO] [stderr] Checking rdsync v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `box_pointers` has been removed: it does not detect other kinds of allocations, and existed only for historical reasons [INFO] [stdout] --> src/protos/row.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | #![allow(box_pointers)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/config.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | /// Lazy static instance of the configuration [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/tx_pool/req_handler.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | /// Handle all other paths [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 81 | / _ => { [INFO] [stdout] 82 | | /// Return a `no action` Not Found response for unrecognized paths [INFO] [stdout] 83 | | Ok("no action".to_string()) [INFO] [stdout] 84 | | } [INFO] [stdout] | |_________- rustdoc does not generate documentation for match arms [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/tx_pool/req_handler.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | /// Return a `no action` Not Found response for unrecognized paths [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 83 | Ok("no action".to_string()) [INFO] [stdout] | --------------------------- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `box_pointers` has been removed: it does not detect other kinds of allocations, and existed only for historical reasons [INFO] [stdout] --> src/protos/row.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | #![allow(box_pointers)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/config.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | /// Lazy static instance of the configuration [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cache` [INFO] [stdout] --> src/tests/cache_test/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::cache; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/tx_pool/req_handler.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | /// Handle all other paths [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 81 | / _ => { [INFO] [stdout] 82 | | /// Return a `no action` Not Found response for unrecognized paths [INFO] [stdout] 83 | | Ok("no action".to_string()) [INFO] [stdout] 84 | | } [INFO] [stdout] | |_________- rustdoc does not generate documentation for match arms [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/tx_pool/req_handler.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | /// Return a `no action` Not Found response for unrecognized paths [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 83 | Ok("no action".to_string()) [INFO] [stdout] | --------------------------- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/db/json_filter.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | let mut new_filter_value: ⤅ [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/config.rs:71:19 [INFO] [stdout] | [INFO] [stdout] 71 | conf.ip = ip.try_into().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cache/mod.rs:29:65 [INFO] [stdout] | [INFO] [stdout] 29 | pub static ref CACHE: Mutex = Mutex::new(Cache::new(CONFIG.cache_size.try_into().unwrap())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rdsync` (bin "rdsync") due to 2 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/db/json_filter.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | let mut new_filter_value: ⤅ [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/config.rs:71:19 [INFO] [stdout] | [INFO] [stdout] 71 | conf.ip = ip.try_into().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cache/mod.rs:29:65 [INFO] [stdout] | [INFO] [stdout] 29 | pub static ref CACHE: Mutex = Mutex::new(Cache::new(CONFIG.cache_size.try_into().unwrap())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rdsync` (bin "rdsync" test) due to 2 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "44fd683614071e8e2edfd82a52b3cef240ca682b7350d015e2d29d345cf4a01c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44fd683614071e8e2edfd82a52b3cef240ca682b7350d015e2d29d345cf4a01c", kill_on_drop: false }` [INFO] [stdout] 44fd683614071e8e2edfd82a52b3cef240ca682b7350d015e2d29d345cf4a01c