[INFO] fetching crate libfuse-sys 0.3.0...
[INFO] testing libfuse-sys-0.3.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate libfuse-sys 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate libfuse-sys 0.3.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libfuse-sys 0.3.0
[INFO] finished tweaking crates.io crate libfuse-sys 0.3.0
[INFO] tweaked toml for crates.io crate libfuse-sys 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ade483e8a73a4de639ea816b4408687d06cbddca23187307678b9e2b0a04f04
[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" "2ade483e8a73a4de639ea816b4408687d06cbddca23187307678b9e2b0a04f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ade483e8a73a4de639ea816b4408687d06cbddca23187307678b9e2b0a04f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ade483e8a73a4de639ea816b4408687d06cbddca23187307678b9e2b0a04f04", kill_on_drop: false }`
[INFO] [stdout] 2ade483e8a73a4de639ea816b4408687d06cbddca23187307678b9e2b0a04f04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", 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] 0b7ebac2a1640815bbf3be686804a3b287e762956f4eaad5699d4e109baeed22
[INFO] running `Command { std: "docker" "start" "-a" "0b7ebac2a1640815bbf3be686804a3b287e762956f4eaad5699d4e109baeed22", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling bindgen v0.52.0
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling libfuse-sys v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: No FUSE API version feature selected. Defaulting to version 26.
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.36s
[INFO] running `Command { std: "docker" "inspect" "0b7ebac2a1640815bbf3be686804a3b287e762956f4eaad5699d4e109baeed22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b7ebac2a1640815bbf3be686804a3b287e762956f4eaad5699d4e109baeed22", kill_on_drop: false }`
[INFO] [stdout] 0b7ebac2a1640815bbf3be686804a3b287e762956f4eaad5699d4e109baeed22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56f2b5a6186f999f6c02d3e0c2671efa25fd7b9c330bc679860ad27d964928a4
[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" "56f2b5a6186f999f6c02d3e0c2671efa25fd7b9c330bc679860ad27d964928a4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: No FUSE API version feature selected. Defaulting to version 26.
[INFO] [stderr]    Compiling libfuse-sys v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.87s
[INFO] running `Command { std: "docker" "inspect" "56f2b5a6186f999f6c02d3e0c2671efa25fd7b9c330bc679860ad27d964928a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56f2b5a6186f999f6c02d3e0c2671efa25fd7b9c330bc679860ad27d964928a4", kill_on_drop: false }`
[INFO] [stdout] 56f2b5a6186f999f6c02d3e0c2671efa25fd7b9c330bc679860ad27d964928a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 993c70aced188ac4e31fde5eba987e78799a837dcf66b05bb7c002d394e5e87e
[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" "993c70aced188ac4e31fde5eba987e78799a837dcf66b05bb7c002d394e5e87e", kill_on_drop: false }`
[INFO] [stderr] warning: No FUSE API version feature selected. Defaulting to version 26.
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libfuse_sys-f5504bb2f8c3abfb
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test fuse::bindgen_test_layout_fuse_bufvec ... ok
[INFO] [stdout] test fuse::bindgen_test_layout_fuse_module ... ok
[INFO] [stdout] test fuse::bindgen_test_layout_fuse_opt ... ok
[INFO] [stdout] test fuse_lowlevel::bindgen_test_layout_fuse_args ... ok
[INFO] [stdout] test fuse::bindgen_test_layout_fuse_conn_info ... ok
[INFO] [stdout] test fuse::bindgen_test_layout_fuse_context ... ok
[INFO] [stdout] test fuse::bindgen_test_layout_fuse_args ... ok
[INFO] [stdout] test fuse_lowlevel::bindgen_test_layout_fuse_file_info ... ok
[INFO] [stdout] test fuse_lowlevel::bindgen_test_layout_fuse_ctx ... ok
[INFO] [stdout] test fuse_lowlevel::bindgen_test_layout_fuse_bufvec ... ok
[INFO] [stdout] test fuse_lowlevel::bindgen_test_layout_fuse_entry_param ... ok
[INFO] [stdout] test fuse_lowlevel::bindgen_test_layout_fuse_opt ... ok
[INFO] [stdout] test fuse::bindgen_test_layout_fuse_operations ... ok
[INFO] [stdout] test fuse::bindgen_test_layout_fuse_file_info ... ok
[INFO] [stdout] test fuse_lowlevel::bindgen_test_layout_fuse_buf ... ok
[INFO] [stdout] test fuse_lowlevel::bindgen_test_layout_fuse_forget_data ... ok
[INFO] [stdout] test fuse_lowlevel::bindgen_test_layout_fuse_chan_ops ... ok
[INFO] [stdout] test fuse_lowlevel::bindgen_test_layout_fuse_conn_info ... ok
[INFO] [stdout] test fuse::bindgen_test_layout_fuse_buf ... ok
[INFO] [stdout] test fuse_lowlevel::bindgen_test_layout_fuse_session_ops ... ok
[INFO] [stderr]    Doc-tests libfuse-sys
[INFO] [stdout] test fuse_lowlevel::bindgen_test_layout_fuse_lowlevel_ops ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 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" "993c70aced188ac4e31fde5eba987e78799a837dcf66b05bb7c002d394e5e87e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "993c70aced188ac4e31fde5eba987e78799a837dcf66b05bb7c002d394e5e87e", kill_on_drop: false }`
[INFO] [stdout] 993c70aced188ac4e31fde5eba987e78799a837dcf66b05bb7c002d394e5e87e