[INFO] cloning repository https://github.com/bilelmoussaoui/gobject-ffi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bilelmoussaoui/gobject-ffi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbilelmoussaoui%2Fgobject-ffi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbilelmoussaoui%2Fgobject-ffi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 73b2c66e9e4adee5808854d883d577d0ac00c3c5
[INFO] checking bilelmoussaoui/gobject-ffi against 1.95.0-beta.7 for beta-1.95-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbilelmoussaoui%2Fgobject-ffi" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bilelmoussaoui/gobject-ffi
[INFO] finished tweaking git repo https://github.com/bilelmoussaoui/gobject-ffi
[INFO] tweaked toml for git repo https://github.com/bilelmoussaoui/gobject-ffi written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bilelmoussaoui/gobject-ffi on toolchain 1.95.0-beta.7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bilelmoussaoui/gobject-ffi 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" "+1.95.0-beta.7" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded target-triple v1.0.0
[INFO] [stderr]   Downloaded trybuild v1.0.114
[INFO] [stderr]   Downloaded cfg-expr v0.20.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 296c992e79a96f01004a5859ddce826d1f4dc148c755566cf1e96aaf2a4feca7
[INFO] running `Command { std: "docker" "start" "-a" "296c992e79a96f01004a5859ddce826d1f4dc148c755566cf1e96aaf2a4feca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "296c992e79a96f01004a5859ddce826d1f4dc148c755566cf1e96aaf2a4feca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "296c992e79a96f01004a5859ddce826d1f4dc148c755566cf1e96aaf2a4feca7", kill_on_drop: false }`
[INFO] [stdout] 296c992e79a96f01004a5859ddce826d1f4dc148c755566cf1e96aaf2a4feca7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6b2dd6b97071e642a9db81f093eaa1fc06d83bf08ec1c24358ceaab72ac1c34
[INFO] running `Command { std: "docker" "start" "-a" "d6b2dd6b97071e642a9db81f093eaa1fc06d83bf08ec1c24358ceaab72ac1c34", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]    Compiling toml_writer v1.0.4
[INFO] [stderr]    Compiling version-compare v0.2.1
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling serde_spanned v1.0.3
[INFO] [stderr]    Compiling target-triple v1.0.0
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling toml v0.9.8
[INFO] [stderr]    Compiling cfg-expr v0.20.4
[INFO] [stderr]    Compiling toml_edit v0.23.7
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling system-deps v7.0.7
[INFO] [stderr]     Checking gobject-macros v0.1.0 (/opt/rustwide/workdir/macros)
[INFO] [stderr]    Compiling glib-sys v0.21.5
[INFO] [stderr]    Compiling gobject-sys v0.21.5
[INFO] [stderr]    Compiling gio-sys v0.21.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling glib-macros v0.21.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking trybuild v1.0.114
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking glib v0.21.5
[INFO] [stderr]     Checking gio v0.21.5
[INFO] [stderr]     Checking gobject-ffi v0.1.0 (/opt/rustwide/workdir/ffi)
[INFO] [stderr]     Checking c-integration-test v0.1.0 (/opt/rustwide/workdir/tests/c_integration)
[INFO] [stdout] error: Failed to write header file: Read-only file system (os error 30)
[INFO] [stdout]   --> tests/c_integration/src/lib.rs:26:30
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[ffi_impl(generate_header = "calculator.h")]
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Failed to write header file: Read-only file system (os error 30)
[INFO] [stdout]   --> tests/c_integration/src/lib.rs:26:30
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[ffi_impl(generate_header = "calculator.h")]
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `c-integration-test` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `c-integration-test` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "d6b2dd6b97071e642a9db81f093eaa1fc06d83bf08ec1c24358ceaab72ac1c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6b2dd6b97071e642a9db81f093eaa1fc06d83bf08ec1c24358ceaab72ac1c34", kill_on_drop: false }`
[INFO] [stdout] d6b2dd6b97071e642a9db81f093eaa1fc06d83bf08ec1c24358ceaab72ac1c34
