[INFO] cloning repository https://github.com/coder543/rust-c-ffi-test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/coder543/rust-c-ffi-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoder543%2Frust-c-ffi-test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoder543%2Frust-c-ffi-test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 39cf33dbf7ff2f62addd73a10d847bdc250863fe [INFO] testing coder543/rust-c-ffi-test against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoder543%2Frust-c-ffi-test" "/workspace/builds/worker-53/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-53/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/coder543/rust-c-ffi-test on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/coder543/rust-c-ffi-test [INFO] finished tweaking git repo https://github.com/coder543/rust-c-ffi-test [INFO] tweaked toml for git repo https://github.com/coder543/rust-c-ffi-test written to /workspace/builds/worker-53/source/Cargo.toml [INFO] crate git repo https://github.com/coder543/rust-c-ffi-test already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c27994f6476188e59f18dd0565e0c3e25cd2d2b1c0189423c065228c4d5b1129 [INFO] running `Command { std: "docker" "start" "-a" "c27994f6476188e59f18dd0565e0c3e25cd2d2b1c0189423c065228c4d5b1129", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c27994f6476188e59f18dd0565e0c3e25cd2d2b1c0189423c065228c4d5b1129", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c27994f6476188e59f18dd0565e0c3e25cd2d2b1c0189423c065228c4d5b1129", kill_on_drop: false }` [INFO] [stdout] c27994f6476188e59f18dd0565e0c3e25cd2d2b1c0189423c065228c4d5b1129 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8005ed1c720888b70c9cdd873c7c30eb5404fa39972b4c801d2cd1aafee43178 [INFO] running `Command { std: "docker" "start" "-a" "8005ed1c720888b70c9cdd873c7c30eb5404fa39972b4c801d2cd1aafee43178", kill_on_drop: false }` [INFO] [stderr] Compiling gcc v0.3.32 [INFO] [stderr] Compiling libc v0.2.14 [INFO] [stderr] Compiling rust-c-ffi-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.36s [INFO] running `Command { std: "docker" "inspect" "8005ed1c720888b70c9cdd873c7c30eb5404fa39972b4c801d2cd1aafee43178", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8005ed1c720888b70c9cdd873c7c30eb5404fa39972b4c801d2cd1aafee43178", kill_on_drop: false }` [INFO] [stdout] 8005ed1c720888b70c9cdd873c7c30eb5404fa39972b4c801d2cd1aafee43178 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b34ab03c03eef43cf31a0c3ec0e7ef9f4c9e1d45db0cd74c23a045c0e478795f [INFO] running `Command { std: "docker" "start" "-a" "b34ab03c03eef43cf31a0c3ec0e7ef9f4c9e1d45db0cd74c23a045c0e478795f", kill_on_drop: false }` [INFO] [stderr] Compiling rust-c-ffi-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "b34ab03c03eef43cf31a0c3ec0e7ef9f4c9e1d45db0cd74c23a045c0e478795f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b34ab03c03eef43cf31a0c3ec0e7ef9f4c9e1d45db0cd74c23a045c0e478795f", kill_on_drop: false }` [INFO] [stdout] b34ab03c03eef43cf31a0c3ec0e7ef9f4c9e1d45db0cd74c23a045c0e478795f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3a9fc70aa12ff23b7521767cd37add08e5c569f486d7d96e9e5c327919adacad [INFO] running `Command { std: "docker" "start" "-a" "3a9fc70aa12ff23b7521767cd37add08e5c569f486d7d96e9e5c327919adacad", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_c_ffi_test-3b193a984be91317) [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] running `Command { std: "docker" "inspect" "3a9fc70aa12ff23b7521767cd37add08e5c569f486d7d96e9e5c327919adacad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a9fc70aa12ff23b7521767cd37add08e5c569f486d7d96e9e5c327919adacad", kill_on_drop: false }` [INFO] [stdout] 3a9fc70aa12ff23b7521767cd37add08e5c569f486d7d96e9e5c327919adacad