[INFO] fetching crate retrocompressor 0.1.1... [INFO] checking retrocompressor-0.1.1 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393 [INFO] extracting crate retrocompressor 0.1.1 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate retrocompressor 0.1.1 on toolchain 5518eaa946291f00471af8b254b2a1715f234882 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate retrocompressor 0.1.1 [INFO] finished tweaking crates.io crate retrocompressor 0.1.1 [INFO] tweaked toml for crates.io crate retrocompressor 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate retrocompressor 0.1.1 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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap v4.3.19 [INFO] [stderr] Downloaded predicates v3.0.3 [INFO] [stderr] Downloaded serde v1.0.182 [INFO] [stderr] Downloaded clap_builder v4.3.19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 443d8a5efce6080a7bc0bb2eccf177d427719d2527634701c6f2508077f742e4 [INFO] running `Command { std: "docker" "start" "-a" "443d8a5efce6080a7bc0bb2eccf177d427719d2527634701c6f2508077f742e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "443d8a5efce6080a7bc0bb2eccf177d427719d2527634701c6f2508077f742e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "443d8a5efce6080a7bc0bb2eccf177d427719d2527634701c6f2508077f742e4", kill_on_drop: false }` [INFO] [stdout] 443d8a5efce6080a7bc0bb2eccf177d427719d2527634701c6f2508077f742e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c9df4e769bf360ff909cffdee7dfa958deda2ddd0fd0823f0713b4bc05a0a36 [INFO] running `Command { std: "docker" "start" "-a" "1c9df4e769bf360ff909cffdee7dfa958deda2ddd0fd0823f0713b4bc05a0a36", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling rustix v0.38.7 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Checking fastrand v2.0.0 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking predicates v3.0.3 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking regex-automata v0.3.6 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking tempfile v3.7.1 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Checking clap_builder v4.3.19 [INFO] [stderr] Checking regex v1.9.3 [INFO] [stderr] Checking bstr v1.6.0 [INFO] [stderr] Checking clap v4.3.19 [INFO] [stderr] Checking predicates v2.1.5 [INFO] [stderr] Checking assert_cmd v2.0.12 [INFO] [stderr] Checking retrocompressor v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: type alias `STDRESULT` is never used [INFO] [stdout] --> src/lib.rs:37:6 [INFO] [stdout] | [INFO] [stdout] 37 | type STDRESULT = Result<(),Box>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `up`, `is_leaf`, and `cut_downward` are never used [INFO] [stdout] --> src/tools/node_pool.rs:114:12 [INFO] [stdout] | [INFO] [stdout] 67 | impl Tree { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 114 | pub fn up(&mut self) -> Result { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 175 | pub fn is_leaf(&self) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 266 | pub fn cut_downward(&mut self,side: Side) -> Result<(),Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_abs` is never used [INFO] [stdout] --> src/tools/ring_buffer.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl RingBuffer { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn set_abs(&mut self,abs: usize,val: u8) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `STDRESULT` is never used [INFO] [stdout] --> src/lib.rs:37:6 [INFO] [stdout] | [INFO] [stdout] 37 | type STDRESULT = Result<(),Box>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `up`, `is_leaf`, and `cut_downward` are never used [INFO] [stdout] --> src/tools/node_pool.rs:114:12 [INFO] [stdout] | [INFO] [stdout] 67 | impl Tree { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 114 | pub fn up(&mut self) -> Result { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 175 | pub fn is_leaf(&self) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 266 | pub fn cut_downward(&mut self,side: Side) -> Result<(),Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_abs` is never used [INFO] [stdout] --> src/tools/ring_buffer.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl RingBuffer { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn set_abs(&mut self,abs: usize,val: u8) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> tests/cli_test.rs:24:46 [INFO] [stdout] | [INFO] [stdout] 24 | writer.write_all(&mut tok.clone())?; [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.23s [INFO] running `Command { std: "docker" "inspect" "1c9df4e769bf360ff909cffdee7dfa958deda2ddd0fd0823f0713b4bc05a0a36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c9df4e769bf360ff909cffdee7dfa958deda2ddd0fd0823f0713b4bc05a0a36", kill_on_drop: false }` [INFO] [stdout] 1c9df4e769bf360ff909cffdee7dfa958deda2ddd0fd0823f0713b4bc05a0a36