[INFO] cloning repository https://github.com/smoothdeveloper/fortranc-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smoothdeveloper/fortranc-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmoothdeveloper%2Ffortranc-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmoothdeveloper%2Ffortranc-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5eb4ea9fdd4458c786d68a1e6304e3dbe65cb0a9 [INFO] checking smoothdeveloper/fortranc-rs against master#03eb45452305f2d52348279d0caa5fc1f12c438d for pr-138176 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmoothdeveloper%2Ffortranc-rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/smoothdeveloper/fortranc-rs on toolchain 03eb45452305f2d52348279d0caa5fc1f12c438d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/smoothdeveloper/fortranc-rs [INFO] finished tweaking git repo https://github.com/smoothdeveloper/fortranc-rs [INFO] tweaked toml for git repo https://github.com/smoothdeveloper/fortranc-rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/smoothdeveloper/fortranc-rs 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" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /workspace/builds/worker-4-tc1/source/dev-tools/fortranc-test/Cargo.toml [INFO] [stderr] workspace: /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded windows-bindgen v0.59.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8d845d0d74b904b3f3a18a14fcbaaed182a47db816051034c965413cf82086c [INFO] running `Command { std: "docker" "start" "-a" "b8d845d0d74b904b3f3a18a14fcbaaed182a47db816051034c965413cf82086c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8d845d0d74b904b3f3a18a14fcbaaed182a47db816051034c965413cf82086c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8d845d0d74b904b3f3a18a14fcbaaed182a47db816051034c965413cf82086c", kill_on_drop: false }` [INFO] [stdout] b8d845d0d74b904b3f3a18a14fcbaaed182a47db816051034c965413cf82086c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6187f75891ca5b8eb3bf127269f1e3e695f71e35760ac43329deb4f09324b865 [INFO] running `Command { std: "docker" "start" "-a" "6187f75891ca5b8eb3bf127269f1e3e695f71e35760ac43329deb4f09324b865", kill_on_drop: false }` [INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /opt/rustwide/workdir/dev-tools/fortranc-test/Cargo.toml [INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling fortranc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking bitflags v2.8.0 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking once_cell v1.20.3 [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 derived impls for the traits `Default` and `Debug`, but these are 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 either v1.14.0 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [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 derived impls for the traits `Default` and `Debug`, but these are 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] Compiling fortranc-test v0.1.0 (/opt/rustwide/workdir/dev-tools/fortranc-test) [INFO] [stderr] warning: fortranc-test@0.1.0: src/foo.f90:6:32: [INFO] [stderr] warning: fortranc-test@0.1.0: [INFO] [stderr] warning: fortranc-test@0.1.0: 6 | function foo() bind(C) result(i) [INFO] [stderr] warning: fortranc-test@0.1.0: | 1 [INFO] [stderr] warning: fortranc-test@0.1.0: Warning: Variable 'i' at (1) may not be a C interoperable kind but it is BIND(C) [-Wc-binding-type] [INFO] [stderr] warning: fortranc-test@0.1.0: src/foo.f90:13:10: [INFO] [stderr] warning: fortranc-test@0.1.0: [INFO] [stderr] warning: fortranc-test@0.1.0: 13 | end module [INFO] [stderr] warning: fortranc-test@0.1.0: | 1 [INFO] [stderr] warning: fortranc-test@0.1.0: Fatal Error: Cannot open module file 'foo_module.mod0' for writing at (1): Read-only file system [INFO] [stderr] warning: fortranc-test@0.1.0: compilation terminated. [INFO] [stderr] error: failed to run custom build command for `fortranc-test v0.1.0 (/opt/rustwide/workdir/dev-tools/fortranc-test)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/fortranc-test-e3175f4bac070b23/build-script-build` (exit status: 1) [INFO] [stderr] --- stdout [INFO] [stderr] OUT_DIR = Some(/opt/rustwide/target/debug/build/fortranc-test-c059a796f6f80bb1/out) [INFO] [stderr] OPT_LEVEL = Some(0) [INFO] [stderr] TARGET = Some(x86_64-unknown-linux-gnu) [INFO] [stderr] HOST = Some(x86_64-unknown-linux-gnu) [INFO] [stderr] cargo:rerun-if-env-changed=FC_x86_64-unknown-linux-gnu [INFO] [stderr] FC_x86_64-unknown-linux-gnu = None [INFO] [stderr] cargo:rerun-if-env-changed=FC_x86_64_unknown_linux_gnu [INFO] [stderr] FC_x86_64_unknown_linux_gnu = None [INFO] [stderr] cargo:rerun-if-env-changed=HOST_FC [INFO] [stderr] HOST_FC = None [INFO] [stderr] cargo:rerun-if-env-changed=FC [INFO] [stderr] FC = None [INFO] [stderr] cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT [INFO] [stderr] cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS [INFO] [stderr] CRATE_CC_NO_DEFAULTS = None [INFO] [stderr] CARGO_ENCODED_RUSTFLAGS = Some(--cap-lints=forbid) [INFO] [stderr] OUT_DIR = Some(/opt/rustwide/target/debug/build/fortranc-test-c059a796f6f80bb1/out) [INFO] [stderr] cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT [INFO] [stderr] cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS [INFO] [stderr] CRATE_CC_NO_DEFAULTS = None [INFO] [stderr] TARGET = Some(x86_64-unknown-linux-gnu) [INFO] [stderr] OUT_DIR = Some(/opt/rustwide/target/debug/build/fortranc-test-c059a796f6f80bb1/out) [INFO] [stderr] cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT [INFO] [stderr] cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS [INFO] [stderr] CRATE_CC_NO_DEFAULTS = None [INFO] [stderr] TARGET = Some(x86_64-unknown-linux-gnu) [INFO] [stderr] OUT_DIR = Some(/opt/rustwide/target/debug/build/fortranc-test-c059a796f6f80bb1/out) [INFO] [stderr] cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT [INFO] [stderr] cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS [INFO] [stderr] CRATE_CC_NO_DEFAULTS = None [INFO] [stderr] TARGET = Some(x86_64-unknown-linux-gnu) [INFO] [stderr] OUT_DIR = Some(/opt/rustwide/target/debug/build/fortranc-test-c059a796f6f80bb1/out) [INFO] [stderr] cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT [INFO] [stderr] cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS [INFO] [stderr] CRATE_CC_NO_DEFAULTS = None [INFO] [stderr] TARGET = Some(x86_64-unknown-linux-gnu) [INFO] [stderr] cargo:warning=src/foo.f90:6:32: [INFO] [stderr] cargo:warning= [INFO] [stderr] cargo:warning= 6 | function foo() bind(C) result(i) [INFO] [stderr] cargo:warning= | 1 [INFO] [stderr] cargo:warning=Warning: Variable 'i' at (1) may not be a C interoperable kind but it is BIND(C) [-Wc-binding-type] [INFO] [stderr] cargo:warning=src/foo.f90:13:10: [INFO] [stderr] cargo:warning= [INFO] [stderr] cargo:warning= 13 | end module [INFO] [stderr] cargo:warning= | 1 [INFO] [stderr] cargo:warning=Fatal Error: Cannot open module file 'foo_module.mod0' for writing at (1): Read-only file system [INFO] [stderr] cargo:warning=compilation terminated. [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error occurred in fortranc-rs: command did not execute successfully (status code exit status: 1): "gfortran" "-Wall" "-cpp" "-DFOO" "-DBAR=1" "-o" "/opt/rustwide/target/debug/build/fortranc-test-c059a796f6f80bb1/out/c9b8f20a54d93c6a-foo.o" "-c" "src/foo.f90" [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "6187f75891ca5b8eb3bf127269f1e3e695f71e35760ac43329deb4f09324b865", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6187f75891ca5b8eb3bf127269f1e3e695f71e35760ac43329deb4f09324b865", kill_on_drop: false }` [INFO] [stdout] 6187f75891ca5b8eb3bf127269f1e3e695f71e35760ac43329deb4f09324b865