[INFO] fetching crate couchbase-sys 1.0.0-alpha.4...
[INFO] testing couchbase-sys-1.0.0-alpha.4 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate couchbase-sys 1.0.0-alpha.4 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate couchbase-sys 1.0.0-alpha.4 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate couchbase-sys 1.0.0-alpha.4
[INFO] finished tweaking crates.io crate couchbase-sys 1.0.0-alpha.4
[INFO] tweaked toml for crates.io crate couchbase-sys 1.0.0-alpha.4 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 299e9b0d738b7c8605e44adf8f70bc11485c10833c262606fccb0328c00e7aa8
[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" "299e9b0d738b7c8605e44adf8f70bc11485c10833c262606fccb0328c00e7aa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "299e9b0d738b7c8605e44adf8f70bc11485c10833c262606fccb0328c00e7aa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "299e9b0d738b7c8605e44adf8f70bc11485c10833c262606fccb0328c00e7aa8", kill_on_drop: false }`
[INFO] [stdout] 299e9b0d738b7c8605e44adf8f70bc11485c10833c262606fccb0328c00e7aa8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4ad4ca5741c0c58448ba34ffb4da67200b057ae6f0a4815cac39a4d80c3d192
[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" "f4ad4ca5741c0c58448ba34ffb4da67200b057ae6f0a4815cac39a4d80c3d192", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling bindgen v0.54.0
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling couchbase-sys v1.0.0-alpha.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 56s
[INFO] running `Command { std: "docker" "inspect" "f4ad4ca5741c0c58448ba34ffb4da67200b057ae6f0a4815cac39a4d80c3d192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4ad4ca5741c0c58448ba34ffb4da67200b057ae6f0a4815cac39a4d80c3d192", kill_on_drop: false }`
[INFO] [stdout] f4ad4ca5741c0c58448ba34ffb4da67200b057ae6f0a4815cac39a4d80c3d192
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db46cc765a7fe34e20cd6201825cb4e832da13277d888ebad6f7342d09f70fa9
[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" "db46cc765a7fe34e20cd6201825cb4e832da13277d888ebad6f7342d09f70fa9", kill_on_drop: false }`
[INFO] [stderr]    Compiling couchbase-sys v1.0.0-alpha.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `Command { std: "docker" "inspect" "db46cc765a7fe34e20cd6201825cb4e832da13277d888ebad6f7342d09f70fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db46cc765a7fe34e20cd6201825cb4e832da13277d888ebad6f7342d09f70fa9", kill_on_drop: false }`
[INFO] [stdout] db46cc765a7fe34e20cd6201825cb4e832da13277d888ebad6f7342d09f70fa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7510345852ce32ae03db11562dd522e4f686c1a87359aea6f555e5b21607f293
[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" "7510345852ce32ae03db11562dd522e4f686c1a87359aea6f555e5b21607f293", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/couchbase_sys-ae40fcd1994c6d6c
[INFO] [stdout] running 48 tests
[INFO] [stdout] test bindgen_test_layout___va_list_tag ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_FRAGBUF ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_CONTIGBUF ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_IOCREATEOPTS_BUILTIN ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_VALBUF ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_RETRY_ACTION ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_VALBUF__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_bsdprocs_st ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_cntl_iops_info_st__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_cntl_server_st__bindgen_ty_1__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_cntl_iops_info_st__bindgen_ty_1__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_cntl_server_st__bindgen_ty_1__bindgen_ty_2 ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_cntl_vbinfo_st ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_KEYBUF ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_cntl_server_st__bindgen_ty_1__bindgen_ty_2__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_cntl_vbinfo_st__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_cntl_vbinfo_st__bindgen_ty_1__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_create_io_ops_st__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_evprocs_st ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_io_opt_st ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_io_opt_st__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_io_opt_st__bindgen_ty_1__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_cntl_server_st ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_completion_procs ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_iops3_st ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_create_io_ops_st ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_iops_completion_st ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_iops2_st ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_loopprocs_st ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_nameinfo_st ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_nameinfo_st__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_nameinfo_st__bindgen_ty_2 ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_sockdata_st ... ok
[INFO] [stdout] test bindgen_test_layout_lcbtrace_TRACER ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_iovec_st ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_iops_evented_st ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_timerprocs_st ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_MUTATION_TOKEN ... ok
[INFO] [stdout] test bindgen_test_layout_lcbtrace_TRACER__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_cntl_server_st__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_cntl_iops_info_st ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_io_writebuf_st ... ok
[INFO] [stdout] test bindgen_test_layout_lcbtrace_TRACER__bindgen_ty_1__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_cntl_rdballocfactory ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_IOCREATEOPTS_DSO ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_buf_info ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_cntl_server_st__bindgen_ty_1__bindgen_ty_1__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_lcb_IOCREATEOPS_FUNCTIONPOINTER ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests couchbase-sys
[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" "7510345852ce32ae03db11562dd522e4f686c1a87359aea6f555e5b21607f293", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7510345852ce32ae03db11562dd522e4f686c1a87359aea6f555e5b21607f293", kill_on_drop: false }`
[INFO] [stdout] 7510345852ce32ae03db11562dd522e4f686c1a87359aea6f555e5b21607f293