[INFO] fetching crate perf-event-open-sys 1.0.1...
[INFO] testing perf-event-open-sys-1.0.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate perf-event-open-sys 1.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate perf-event-open-sys 1.0.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate perf-event-open-sys 1.0.1
[INFO] finished tweaking crates.io crate perf-event-open-sys 1.0.1
[INFO] tweaked toml for crates.io crate perf-event-open-sys 1.0.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c00c3bdabbcb06be0f8353ef1b6674b6a7f0ac108fa0fa5e9b88aef73127901b
[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" "c00c3bdabbcb06be0f8353ef1b6674b6a7f0ac108fa0fa5e9b88aef73127901b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c00c3bdabbcb06be0f8353ef1b6674b6a7f0ac108fa0fa5e9b88aef73127901b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c00c3bdabbcb06be0f8353ef1b6674b6a7f0ac108fa0fa5e9b88aef73127901b", kill_on_drop: false }`
[INFO] [stdout] c00c3bdabbcb06be0f8353ef1b6674b6a7f0ac108fa0fa5e9b88aef73127901b
[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=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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45f372156f6dec32e628241f5a150dbd50230cf7ebc389ea89e516c4c1b3bf31
[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" "45f372156f6dec32e628241f5a150dbd50230cf7ebc389ea89e516c4c1b3bf31", kill_on_drop: false }`
[INFO] [stderr]    Compiling perf-event-open-sys v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "45f372156f6dec32e628241f5a150dbd50230cf7ebc389ea89e516c4c1b3bf31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45f372156f6dec32e628241f5a150dbd50230cf7ebc389ea89e516c4c1b3bf31", kill_on_drop: false }`
[INFO] [stdout] 45f372156f6dec32e628241f5a150dbd50230cf7ebc389ea89e516c4c1b3bf31
[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=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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5dac8d8cdcf957ab6d6f87d1ba669bf9dc614a0264723a3c4834816b8e51c8f
[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" "a5dac8d8cdcf957ab6d6f87d1ba669bf9dc614a0264723a3c4834816b8e51c8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling perf-event-open-sys v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "a5dac8d8cdcf957ab6d6f87d1ba669bf9dc614a0264723a3c4834816b8e51c8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5dac8d8cdcf957ab6d6f87d1ba669bf9dc614a0264723a3c4834816b8e51c8f", kill_on_drop: false }`
[INFO] [stdout] a5dac8d8cdcf957ab6d6f87d1ba669bf9dc614a0264723a3c4834816b8e51c8f
[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=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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 82d5e4d9558706139e118de99bff6293316299ce8ea012ace6374891295ddccb
[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" "82d5e4d9558706139e118de99bff6293316299ce8ea012ace6374891295ddccb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/perf_event_open_sys-72fb64e9de14161a
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test bindings::bindgen_test_layout_perf_branch_entry ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_perf_event_attr ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_perf_event_attr__bindgen_ty_2 ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_perf_event_attr__bindgen_ty_1 ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_perf_event_mmap_page ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_perf_event_mmap_page__bindgen_ty_1 ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_perf_mem_data_src__bindgen_ty_1 ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_perf_ns_link_info ... ok
[INFO] [stdout] test bindings::bindgen_test_layout___kernel_fd_set ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_perf_event_attr__bindgen_ty_4 ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_perf_event_mmap_page__bindgen_ty_1__bindgen_ty_1 ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_perf_event_header ... ok
[INFO] [stdout] test bindings::bindgen_test_layout___kernel_fsid_t ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_perf_mem_data_src ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_perf_event_query_bpf ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_perf_event_attr__bindgen_ty_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests perf-event-open-sys
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "82d5e4d9558706139e118de99bff6293316299ce8ea012ace6374891295ddccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82d5e4d9558706139e118de99bff6293316299ce8ea012ace6374891295ddccb", kill_on_drop: false }`
[INFO] [stdout] 82d5e4d9558706139e118de99bff6293316299ce8ea012ace6374891295ddccb
