[INFO] fetching crate a2kit 2.5.0... [INFO] checking a2kit-2.5.0 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393 [INFO] extracting crate a2kit 2.5.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate a2kit 2.5.0 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 a2kit 2.5.0 [INFO] finished tweaking crates.io crate a2kit 2.5.0 [INFO] tweaked toml for crates.io crate a2kit 2.5.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate a2kit 2.5.0 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fastrand v1.9.0 [INFO] [stderr] Downloaded predicates-tree v1.0.4 [INFO] [stderr] Downloaded predicates v2.1.0 [INFO] [stderr] Downloaded normalize-line-endings v0.3.0 [INFO] [stderr] Downloaded tempfile v3.6.0 [INFO] [stderr] Downloaded unicode-xid v0.2.2 [INFO] [stderr] Downloaded difflib v0.4.0 [INFO] [stderr] Downloaded float-cmp v0.9.0 [INFO] [stderr] Downloaded redox_syscall v0.3.5 [INFO] [stderr] Downloaded quote v1.0.10 [INFO] [stderr] Downloaded num-derive v0.3.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.32 [INFO] [stderr] Downloaded itertools v0.10.1 [INFO] [stderr] Downloaded linux-raw-sys v0.3.7 [INFO] [stderr] Downloaded rustix v0.37.19 [INFO] [stderr] Downloaded syn v1.0.82 [INFO] [stderr] Downloaded chrono v0.4.20 [INFO] [stderr] Downloaded clap_builder v4.2.7 [INFO] [stderr] Downloaded libc v0.2.144 [INFO] [stderr] Downloaded retrocompressor v0.1.1 [INFO] [stderr] Downloaded regex v1.5.4 [INFO] [stderr] Downloaded bumpalo v3.11.0 [INFO] [stderr] Downloaded bstr v0.2.17 [INFO] [stderr] Downloaded tree-sitter-applesoft v3.1.1 [INFO] [stderr] Downloaded aho-corasick v0.7.18 [INFO] [stderr] Downloaded tree-sitter-integerbasic v1.0.2 [INFO] [stderr] Downloaded js-sys v0.3.59 [INFO] [stderr] Downloaded json v0.12.4 [INFO] [stderr] Downloaded tree-sitter-merlin6502 v2.0.0 [INFO] [stderr] Downloaded regex-automata v0.1.10 [INFO] [stderr] Downloaded wasm-bindgen v0.2.82 [INFO] [stderr] Downloaded regex-syntax v0.6.25 [INFO] [stderr] Downloaded autocfg v1.0.1 [INFO] [stderr] Downloaded thiserror-impl v1.0.30 [INFO] [stderr] Downloaded bit-vec v0.6.3 [INFO] [stderr] Downloaded once_cell v1.13.1 [INFO] [stderr] Downloaded clap v4.2.7 [INFO] [stderr] Downloaded cc v1.0.72 [INFO] [stderr] Downloaded memchr v2.4.1 [INFO] [stderr] Downloaded num-integer v0.1.45 [INFO] [stderr] Downloaded time v0.1.43 [INFO] [stderr] Downloaded num-traits v0.2.14 [INFO] [stderr] Downloaded tree-sitter v0.20.8 [INFO] [stderr] Downloaded termcolor v1.1.3 [INFO] [stderr] Downloaded thiserror v1.0.30 [INFO] [stderr] Downloaded wait-timeout v0.2.0 [INFO] [stderr] Downloaded assert_cmd v2.0.2 [INFO] [stderr] Downloaded anstream v0.3.2 [INFO] [stderr] Downloaded predicates-core v1.0.2 [INFO] [stderr] Downloaded instant v0.1.12 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.82 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.82 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.82 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.82 [INFO] [stderr] Downloaded humantime v2.1.0 [INFO] [stderr] Downloaded winapi-util v0.1.5 [INFO] [stderr] Downloaded env_logger v0.9.3 [INFO] [stderr] Downloaded log v0.4.17 [INFO] [stderr] Downloaded termtree v0.2.3 [INFO] [stderr] Downloaded a2kit_macro v0.1.0 [INFO] [stderr] Downloaded colored v2.0.0 [INFO] [stderr] Downloaded doc-comment v0.3.3 [INFO] [stderr] Downloaded hex v0.4.3 [INFO] [stderr] Downloaded either v1.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 10e669dc30be237038cdeb700f774fcdfaa2ff4f2a074f30a749106a183e96d7 [INFO] running `Command { std: "docker" "start" "-a" "10e669dc30be237038cdeb700f774fcdfaa2ff4f2a074f30a749106a183e96d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10e669dc30be237038cdeb700f774fcdfaa2ff4f2a074f30a749106a183e96d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10e669dc30be237038cdeb700f774fcdfaa2ff4f2a074f30a749106a183e96d7", kill_on_drop: false }` [INFO] [stdout] 10e669dc30be237038cdeb700f774fcdfaa2ff4f2a074f30a749106a183e96d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b05d207108becc3bf149fe6624f55f8ab5847a0e4ac53343db8b853730d03cf0 [INFO] running `Command { std: "docker" "start" "-a" "b05d207108becc3bf149fe6624f55f8ab5847a0e4ac53343db8b853730d03cf0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Checking linux-raw-sys v0.3.7 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking once_cell v1.13.1 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking termtree v0.2.3 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking predicates-tree v1.0.4 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling tempfile v3.6.0 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Compiling tree-sitter v0.20.8 [INFO] [stderr] Compiling tree-sitter-applesoft v3.1.1 [INFO] [stderr] Compiling tree-sitter-merlin6502 v2.0.0 [INFO] [stderr] Compiling tree-sitter-integerbasic v1.0.2 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking io-lifetimes v1.0.10 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking chrono v0.4.20 [INFO] [stderr] Checking predicates v2.1.0 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Checking assert_cmd v2.0.2 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling a2kit_macro_derive v0.1.0 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Checking is-terminal v0.4.7 [INFO] [stderr] Checking a2kit_macro v0.1.0 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking clap_builder v4.2.7 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking clap v4.2.7 [INFO] [stderr] Checking retrocompressor v0.1.1 [INFO] [stderr] Checking a2kit v2.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/fs/prodos/mod.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | /// bitmap buffer is designed to work transparently [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 66 | maybe_bitmap: None, [INFO] [stdout] | ------------------ rustdoc does not generate documentation for expression fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/fs/prodos/mod.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | /// bitmap buffer is designed to work transparently [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 66 | maybe_bitmap: None, [INFO] [stdout] | ------------------ rustdoc does not generate documentation for expression fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `timestamp_access` is never used [INFO] [stdout] --> src/fs/cpm/directory.rs:210:12 [INFO] [stdout] | [INFO] [stdout] 171 | impl Label { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 210 | pub fn timestamp_access(&mut self,yes: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `maybe_set_access` and `maybe_set_update` are never used [INFO] [stdout] --> src/fs/cpm/directory.rs:509:12 [INFO] [stdout] | [INFO] [stdout] 424 | impl Timestamp { [INFO] [stdout] | -------------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 509 | pub fn maybe_set_access(dir: &mut Directory,lab: &Label,lx0: &Ptr,time: Option) -> STDRESULT { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 514 | pub fn maybe_set_update(dir: &mut Directory,lab: &Label,lx0: &Ptr,time: Option) -> STDRESULT { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `remove_timestamps` is never used [INFO] [stdout] --> src/fs/cpm/directory.rs:675:12 [INFO] [stdout] | [INFO] [stdout] 559 | impl Directory { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 675 | pub fn remove_timestamps(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Enc44` is never constructed [INFO] [stdout] --> src/img/disk525.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 35 | enum NibbleType { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 36 | Enc44, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NibbleType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `epilog_mask` is never read [INFO] [stdout] --> src/img/disk525.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 80 | pub struct SectorDataFormat { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 87 | epilog_mask: [u8;3] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SectorDataFormat` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/lang/applesoft/renumber.rs:50:27 [INFO] [stdout] | [INFO] [stdout] 50 | for line in source.clone().lines() { [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` 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: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `timestamp_access` is never used [INFO] [stdout] --> src/fs/cpm/directory.rs:210:12 [INFO] [stdout] | [INFO] [stdout] 171 | impl Label { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 210 | pub fn timestamp_access(&mut self,yes: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `maybe_set_access` and `maybe_set_update` are never used [INFO] [stdout] --> src/fs/cpm/directory.rs:509:12 [INFO] [stdout] | [INFO] [stdout] 424 | impl Timestamp { [INFO] [stdout] | -------------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 509 | pub fn maybe_set_access(dir: &mut Directory,lab: &Label,lx0: &Ptr,time: Option) -> STDRESULT { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 514 | pub fn maybe_set_update(dir: &mut Directory,lab: &Label,lx0: &Ptr,time: Option) -> STDRESULT { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `remove_timestamps` is never used [INFO] [stdout] --> src/fs/cpm/directory.rs:675:12 [INFO] [stdout] | [INFO] [stdout] 559 | impl Directory { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 675 | pub fn remove_timestamps(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Enc44` is never constructed [INFO] [stdout] --> src/img/disk525.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 35 | enum NibbleType { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 36 | Enc44, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NibbleType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `epilog_mask` is never read [INFO] [stdout] --> src/img/disk525.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 80 | pub struct SectorDataFormat { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 87 | epilog_mask: [u8;3] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SectorDataFormat` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/lang/applesoft/renumber.rs:50:27 [INFO] [stdout] | [INFO] [stdout] 50 | for line in source.clone().lines() { [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` 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: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.19s [INFO] running `Command { std: "docker" "inspect" "b05d207108becc3bf149fe6624f55f8ab5847a0e4ac53343db8b853730d03cf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b05d207108becc3bf149fe6624f55f8ab5847a0e4ac53343db8b853730d03cf0", kill_on_drop: false }` [INFO] [stdout] b05d207108becc3bf149fe6624f55f8ab5847a0e4ac53343db8b853730d03cf0