[INFO] fetching crate esp-idf-bindgen 0.1.1...
[INFO] testing esp-idf-bindgen-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate esp-idf-bindgen 0.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate esp-idf-bindgen 0.1.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate esp-idf-bindgen 0.1.1
[INFO] finished tweaking crates.io crate esp-idf-bindgen 0.1.1
[INFO] tweaked toml for crates.io crate esp-idf-bindgen 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 24dce0279de9d5a2b370dd75a7f5ca6fb350ceed51a03a332ac6343c55164713
[INFO] running `Command { std: "docker" "start" "-a" "24dce0279de9d5a2b370dd75a7f5ca6fb350ceed51a03a332ac6343c55164713", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24dce0279de9d5a2b370dd75a7f5ca6fb350ceed51a03a332ac6343c55164713", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24dce0279de9d5a2b370dd75a7f5ca6fb350ceed51a03a332ac6343c55164713", kill_on_drop: false }`
[INFO] [stdout] 24dce0279de9d5a2b370dd75a7f5ca6fb350ceed51a03a332ac6343c55164713
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b80df89e3711339035171955828794410342b6b504d9babad4f747e16c109db3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b80df89e3711339035171955828794410342b6b504d9babad4f747e16c109db3", kill_on_drop: false }`
[INFO] [stderr]    Compiling globwalk v0.8.1
[INFO] [stderr]    Compiling esp-idf-bindgen v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: Generating ESP IDF bindings for target 'x86_64-unknown-linux-gnu' it not supported. The resulting crate will be empty.
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.92s
[INFO] running `Command { std: "docker" "inspect" "b80df89e3711339035171955828794410342b6b504d9babad4f747e16c109db3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b80df89e3711339035171955828794410342b6b504d9babad4f747e16c109db3", kill_on_drop: false }`
[INFO] [stdout] b80df89e3711339035171955828794410342b6b504d9babad4f747e16c109db3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abfc379172c1ca3612c710bd6d52f4914a331bbf19fa89a1ca6c51843aa80e65
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "abfc379172c1ca3612c710bd6d52f4914a331bbf19fa89a1ca6c51843aa80e65", kill_on_drop: false }`
[INFO] [stderr] warning: Generating ESP IDF bindings for target 'x86_64-unknown-linux-gnu' it not supported. The resulting crate will be empty.
[INFO] [stderr]    Compiling esp-idf-bindgen v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "abfc379172c1ca3612c710bd6d52f4914a331bbf19fa89a1ca6c51843aa80e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abfc379172c1ca3612c710bd6d52f4914a331bbf19fa89a1ca6c51843aa80e65", kill_on_drop: false }`
[INFO] [stdout] abfc379172c1ca3612c710bd6d52f4914a331bbf19fa89a1ca6c51843aa80e65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] acc93a08cb1a1c6f38d2845e84a37c73cf2a5f236e2ec6ce9e3d749d568f0af9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "acc93a08cb1a1c6f38d2845e84a37c73cf2a5f236e2ec6ce9e3d749d568f0af9", kill_on_drop: false }`
[INFO] [stderr] warning: Generating ESP IDF bindings for target 'x86_64-unknown-linux-gnu' it not supported. The resulting crate will be empty.
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/esp_idf_bindgen-5ec180d12a4d9cc5
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests esp-idf-bindgen
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "acc93a08cb1a1c6f38d2845e84a37c73cf2a5f236e2ec6ce9e3d749d568f0af9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acc93a08cb1a1c6f38d2845e84a37c73cf2a5f236e2ec6ce9e3d749d568f0af9", kill_on_drop: false }`
[INFO] [stdout] acc93a08cb1a1c6f38d2845e84a37c73cf2a5f236e2ec6ce9e3d749d568f0af9