[INFO] fetching crate c_import 0.2.4...
[INFO] testing c_import-0.2.4 against 1.83.0 for beta-1.84.0-4-retry
[INFO] extracting crate c_import 0.2.4 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate c_import 0.2.4 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate c_import 0.2.4
[INFO] finished tweaking crates.io crate c_import 0.2.4
[INFO] tweaked toml for crates.io crate c_import 0.2.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a6c9e76fa30d331f0203c4ad2ce80ceeef7b5c3cd90ad7e6016c30ff81caf18
[INFO] running `Command { std: "docker" "start" "-a" "8a6c9e76fa30d331f0203c4ad2ce80ceeef7b5c3cd90ad7e6016c30ff81caf18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a6c9e76fa30d331f0203c4ad2ce80ceeef7b5c3cd90ad7e6016c30ff81caf18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a6c9e76fa30d331f0203c4ad2ce80ceeef7b5c3cd90ad7e6016c30ff81caf18", kill_on_drop: false }`
[INFO] [stdout] 8a6c9e76fa30d331f0203c4ad2ce80ceeef7b5c3cd90ad7e6016c30ff81caf18
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7bb0edc572e28d9372ba8ff6f5b5a8cab3b99011b69f26c5682dbbf50c58f93
[INFO] running `Command { std: "docker" "start" "-a" "a7bb0edc572e28d9372ba8ff6f5b5a8cab3b99011b69f26c5682dbbf50c58f93", kill_on_drop: false }`
[INFO] [stderr]    Compiling c_import v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "a7bb0edc572e28d9372ba8ff6f5b5a8cab3b99011b69f26c5682dbbf50c58f93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7bb0edc572e28d9372ba8ff6f5b5a8cab3b99011b69f26c5682dbbf50c58f93", kill_on_drop: false }`
[INFO] [stdout] a7bb0edc572e28d9372ba8ff6f5b5a8cab3b99011b69f26c5682dbbf50c58f93
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f9243f9d8c1180b9f6d4106515f47c0860b4cb31447ad76ed8c0bef055cf8b6
[INFO] running `Command { std: "docker" "start" "-a" "9f9243f9d8c1180b9f6d4106515f47c0860b4cb31447ad76ed8c0bef055cf8b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling c_import v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "9f9243f9d8c1180b9f6d4106515f47c0860b4cb31447ad76ed8c0bef055cf8b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f9243f9d8c1180b9f6d4106515f47c0860b4cb31447ad76ed8c0bef055cf8b6", kill_on_drop: false }`
[INFO] [stdout] 9f9243f9d8c1180b9f6d4106515f47c0860b4cb31447ad76ed8c0bef055cf8b6
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a20c977cd7e24d2f1089d171d33df965798e6ad7d9df60de5c336a7ccb02ef48
[INFO] running `Command { std: "docker" "start" "-a" "a20c977cd7e24d2f1089d171d33df965798e6ad7d9df60de5c336a7ccb02ef48", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/c_import-2ff65b1740fb58e6)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests c_import
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/../README.md - (line 54) ... FAILED
[INFO] [stdout] test src/../README.md - (line 129) ... FAILED
[INFO] [stdout] test src/../README.md - (line 41) ... FAILED
[INFO] [stdout] test src/../README.md - (line 70) ... FAILED
[INFO] [stdout] test src/../README.md - (line 16) ... FAILED
[INFO] [stdout] test src/../README.md - (line 94) ... FAILED
[INFO] [stdout] test src/../README.md - (line 33) ... ok
[INFO] [stdout] test src/../README.md - (line 106) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/../README.md - (line 54) stdout ----
[INFO] [stdout] error: proc macro panicked
[INFO] [stdout]   --> src/../README.md:58:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | / c_import!(
[INFO] [stdout] 7  | |     "src/my_header.h", 
[INFO] [stdout] 8  | |     "-DMY_DEFINE", 
[INFO] [stdout] 9  | |     "-I/somepath/include"
[INFO] [stdout] 10 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: Failed to invoke bindgen!: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `cairo_version` in this scope
[INFO] [stdout]   --> src/../README.md:65:28
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let version = unsafe { cairo_version() };
[INFO] [stdout]    |                            ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 129) stdout ----
[INFO] [stdout] error: proc macro panicked
[INFO] [stdout]  --> src/../README.md:134:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | cpp_import!("src/my_header.hpp");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: message: Failed to invoke bindgen!: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `my_namespace_MyStruct`
[INFO] [stdout]   --> src/../README.md:137:22
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let h = unsafe { my_namespace_MyStruct::new(2) };
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `my_namespace_MyStruct`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 41) stdout ----
[INFO] [stdout] error: proc macro panicked
[INFO] [stdout]  --> src/../README.md:45:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | c_import!("src/my_header.h");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: message: Failed to invoke bindgen!: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `cairo_version` in this scope
[INFO] [stdout]  --> src/../README.md:48:28
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let version = unsafe { cairo_version() };
[INFO] [stdout]   |                            ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 70) stdout ----
[INFO] [stdout] error: proc macro panicked
[INFO] [stdout]   --> src/../README.md:74:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | / c_import!(
[INFO] [stdout] 7  | |     "<cairo.h>", 
[INFO] [stdout] 8  | |     "<stdio.h>",
[INFO] [stdout] 9  | |     "$pkg-config --cflags cairo"
[INFO] [stdout] 10 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: Failed to invoke bindgen!: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `cairo_version` in this scope
[INFO] [stdout]   --> src/../README.md:81:28
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let version = unsafe { cairo_version() };
[INFO] [stdout]    |                            ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 16) stdout ----
[INFO] [stdout] error: proc macro panicked
[INFO] [stdout]   --> src/../README.md:21:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / c_import!(
[INFO] [stdout] 8  | |     "<stdio.h>", 
[INFO] [stdout] 9  | |     "<cairo/cairo.h>",
[INFO] [stdout] 10 | |     "--link cairo"
[INFO] [stdout] 11 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: Failed to invoke bindgen!: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `cairo_version` in this scope
[INFO] [stdout]   --> src/../README.md:28:28
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let version = unsafe { cairo_version() };
[INFO] [stdout]    |                            ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 94) stdout ----
[INFO] [stdout] error: proc macro panicked
[INFO] [stdout]  --> src/../README.md:99:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | cpp_import!("<FL/Fl.H>");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: message: Failed to invoke bindgen!: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fl`
[INFO] [stdout]   --> src/../README.md:102:28
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let version = unsafe { Fl::api_version() }; // static method of class Fl
[INFO] [stdout]    |                            ^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            use of undeclared type `Fl`
[INFO] [stdout]    |                            help: a trait with a similar name exists: `Fn`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/../README.md - (line 129)
[INFO] [stdout]     src/../README.md - (line 16)
[INFO] [stdout]     src/../README.md - (line 41)
[INFO] [stdout]     src/../README.md - (line 54)
[INFO] [stdout]     src/../README.md - (line 70)
[INFO] [stdout]     src/../README.md - (line 94)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "a20c977cd7e24d2f1089d171d33df965798e6ad7d9df60de5c336a7ccb02ef48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a20c977cd7e24d2f1089d171d33df965798e6ad7d9df60de5c336a7ccb02ef48", kill_on_drop: false }`
[INFO] [stdout] a20c977cd7e24d2f1089d171d33df965798e6ad7d9df60de5c336a7ccb02ef48
