[INFO] fetching crate fortranc 0.1.0... [INFO] checking fortranc-0.1.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate fortranc 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate fortranc 0.1.0 [INFO] finished tweaking crates.io crate fortranc 0.1.0 [INFO] tweaked toml for crates.io crate fortranc 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fortranc 0.1.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate fortranc 0.1.0 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f86e463ee731e454d8dea3671cff8eac2395e4a8993efbd7a817ad442378499f [INFO] running `Command { std: "docker" "start" "-a" "f86e463ee731e454d8dea3671cff8eac2395e4a8993efbd7a817ad442378499f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f86e463ee731e454d8dea3671cff8eac2395e4a8993efbd7a817ad442378499f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f86e463ee731e454d8dea3671cff8eac2395e4a8993efbd7a817ad442378499f", kill_on_drop: false }` [INFO] [stdout] f86e463ee731e454d8dea3671cff8eac2395e4a8993efbd7a817ad442378499f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d5a375fa93a86f6878989827e2de890b452f1dfcdf87fe6f9d6b093f827e7dd [INFO] running `Command { std: "docker" "start" "-a" "4d5a375fa93a86f6878989827e2de890b452f1dfcdf87fe6f9d6b093f827e7dd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Checking bitflags v2.8.0 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Checking once_cell v1.20.3 [INFO] [stderr] Checking shlex v1.3.0 [INFO] [stderr] Checking fortranc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `apple_sdk_root_cache` and `apple_versions_cache` are never read [INFO] [stdout] --> src/lib.rs:111:5 [INFO] [stdout] | [INFO] [stdout] 109 | struct BuildCache { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 110 | env_cache: RwLock, Env>>, [INFO] [stdout] 111 | apple_sdk_root_cache: RwLock, Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 112 | apple_versions_cache: RwLock, Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BuildCache` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `fortrancbin`, `pic`, `use_plt`, and `static_crt` are never read [INFO] [stdout] --> src/lib.rs:129:5 [INFO] [stdout] | [INFO] [stdout] 119 | pub struct Build { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 129 | fortrancbin: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | pic: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] 147 | use_plt: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 148 | static_crt: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Build` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `has_internal_target_arg` is never read [INFO] [stdout] --> src/tool.rs:31:16 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Tool { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 31 | pub(crate) has_internal_target_arg: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Tool` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `with_family`, `is_duplicate_opt_arg`, and `push_opt_unless_duplicate` are never used [INFO] [stdout] --> src/tool.rs:55:19 [INFO] [stdout] | [INFO] [stdout] 34 | impl Tool { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 55 | pub(crate) fn with_family(path: PathBuf, family: ToolFamily) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 276 | pub(crate) fn is_duplicate_opt_arg(&self, flag: &OsString) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 306 | pub(crate) fn push_opt_unless_duplicate(&mut self, flag: OsString) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Discard` is never constructed [INFO] [stdout] --> src/command_helper.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) enum OutputKind { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 29 | Discard, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OutputKind` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ifx` and `lfortran` are never read [INFO] [stdout] --> src/command_helper.rs:429:16 [INFO] [stdout] | [INFO] [stdout] 423 | pub(crate) struct CmdAddOutputFileArgs { [INFO] [stdout] | -------------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 429 | pub(crate) ifx: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] 430 | pub(crate) lfortran: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `versioned_llvm_target` is never used [INFO] [stdout] --> src/target/llvm.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 3 | impl TargetInfo<'_> { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] 4 | /// The versioned LLVM/Clang target triple. [INFO] [stdout] 5 | pub(crate) fn versioned_llvm_target(&self, version: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tempfile v3.17.1 [INFO] [stdout] warning: fields `apple_sdk_root_cache` and `apple_versions_cache` are never read [INFO] [stdout] --> src/lib.rs:111:5 [INFO] [stdout] | [INFO] [stdout] 109 | struct BuildCache { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 110 | env_cache: RwLock, Env>>, [INFO] [stdout] 111 | apple_sdk_root_cache: RwLock, Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 112 | apple_versions_cache: RwLock, Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BuildCache` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.22s [INFO] [stdout] warning: fields `fortrancbin`, `pic`, `use_plt`, and `static_crt` are never read [INFO] [stdout] --> src/lib.rs:129:5 [INFO] [stdout] | [INFO] [stdout] 119 | pub struct Build { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 129 | fortrancbin: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | pic: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] 147 | use_plt: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 148 | static_crt: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Build` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `has_internal_target_arg` is never read [INFO] [stdout] --> src/tool.rs:31:16 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Tool { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 31 | pub(crate) has_internal_target_arg: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Tool` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `with_family`, `is_duplicate_opt_arg`, and `push_opt_unless_duplicate` are never used [INFO] [stdout] --> src/tool.rs:55:19 [INFO] [stdout] | [INFO] [stdout] 34 | impl Tool { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 55 | pub(crate) fn with_family(path: PathBuf, family: ToolFamily) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 276 | pub(crate) fn is_duplicate_opt_arg(&self, flag: &OsString) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 306 | pub(crate) fn push_opt_unless_duplicate(&mut self, flag: OsString) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Discard` is never constructed [INFO] [stdout] --> src/command_helper.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) enum OutputKind { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 29 | Discard, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OutputKind` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ifx` and `lfortran` are never read [INFO] [stdout] --> src/command_helper.rs:429:16 [INFO] [stdout] | [INFO] [stdout] 423 | pub(crate) struct CmdAddOutputFileArgs { [INFO] [stdout] | -------------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 429 | pub(crate) ifx: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] 430 | pub(crate) lfortran: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `versioned_llvm_target` is never used [INFO] [stdout] --> src/target/llvm.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 3 | impl TargetInfo<'_> { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] 4 | /// The versioned LLVM/Clang target triple. [INFO] [stdout] 5 | pub(crate) fn versioned_llvm_target(&self, version: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4d5a375fa93a86f6878989827e2de890b452f1dfcdf87fe6f9d6b093f827e7dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d5a375fa93a86f6878989827e2de890b452f1dfcdf87fe6f9d6b093f827e7dd", kill_on_drop: false }` [INFO] [stdout] 4d5a375fa93a86f6878989827e2de890b452f1dfcdf87fe6f9d6b093f827e7dd