[INFO] crate cargo-bpf 0.9.5 is already in cache
[INFO] checking cargo-bpf-0.9.5 against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1
[INFO] extracting crate cargo-bpf 0.9.5 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate cargo-bpf 0.9.5 on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate cargo-bpf 0.9.5
[INFO] finished tweaking crates.io crate cargo-bpf 0.9.5
[INFO] tweaked toml for crates.io crate cargo-bpf 0.9.5 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate cargo-bpf 0.9.5 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9574c7ed97cb45ca8f3afd9b0bdbe14f89207c2599f49b984bc60fd616ffc4fe
[INFO] running `"docker" "start" "-a" "9574c7ed97cb45ca8f3afd9b0bdbe14f89207c2599f49b984bc60fd616ffc4fe"`
[INFO] [stderr]    Compiling bindgen v0.51.1
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling syn v1.0.7
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking arc-swap v0.4.3
[INFO] [stderr]     Checking odds v0.2.26
[INFO] [stderr]     Checking peeking_take_while v0.1.2
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking ascii v0.9.3
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking shlex v0.1.1
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking zero v0.1.2
[INFO] [stderr]     Checking itertools v0.4.19
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling ring v0.16.9
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]     Checking which v3.1.0
[INFO] [stderr]    Compiling scroll v0.9.2
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]     Checking rustc-hash v1.0.1
[INFO] [stderr]     Checking nom v4.2.3
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling scroll_derive v0.9.5
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]     Checking arrayvec v0.3.25
[INFO] [stderr]     Checking combine v3.8.1
[INFO] [stderr]     Checking tokio-threadpool v0.1.16
[INFO] [stderr]     Checking signal-hook-registry v1.1.1
[INFO] [stderr]     Checking clang-sys v0.28.1
[INFO] [stderr]     Checking signal-hook v0.1.11
[INFO] [stderr]     Checking tokio-reactor v0.1.10
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking hexdump v0.1.0
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking tokio-udp v0.1.5
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-signal v0.2.7
[INFO] [stderr]     Checking cexpr v0.3.6
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking goblin v0.0.20
[INFO] [stderr]    Compiling serde_derive v1.0.102
[INFO] [stderr]     Checking toml_edit v0.1.5
[INFO] [stderr]    Compiling bpf-sys v0.9.4
[INFO] [stderr]     Checking redbpf v0.9.4
[INFO] [stderr]     Checking cargo-bpf v0.9.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]   --> src/load.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |         let res = unsafe { bpf_sys::bpf_attach_xdp(ciface.as_ptr(), -1, 0) };
[INFO] [stderr]    |             ^^^ help: consider prefixing with an underscore: `_res`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]   --> src/load.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |         let res = unsafe { bpf_sys::bpf_attach_xdp(ciface.as_ptr(), -1, 0) };
[INFO] [stderr]    |             ^^^ help: consider prefixing with an underscore: `_res`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/main.rs:147:29
[INFO] [stderr]     |
[INFO] [stderr] 147 |                     .author(crate_authors!("\n"))
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/main.rs:147:29
[INFO] [stderr]     |
[INFO] [stderr] 147 |                     .author(crate_authors!("\n"))
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/main.rs:147:29
[INFO] [stderr]     |
[INFO] [stderr] 147 |                     .author(crate_authors!("\n"))
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/main.rs:147:29
[INFO] [stderr]     |
[INFO] [stderr] 147 |                     .author(crate_authors!("\n"))
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 18s
[INFO] running `"docker" "inspect" "9574c7ed97cb45ca8f3afd9b0bdbe14f89207c2599f49b984bc60fd616ffc4fe"`
[INFO] running `"docker" "rm" "-f" "9574c7ed97cb45ca8f3afd9b0bdbe14f89207c2599f49b984bc60fd616ffc4fe"`
[INFO] [stdout] 9574c7ed97cb45ca8f3afd9b0bdbe14f89207c2599f49b984bc60fd616ffc4fe