[INFO] fetching crate libwhp 0.1.3...
[INFO] testing libwhp-0.1.3 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate libwhp 0.1.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate libwhp 0.1.3 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libwhp 0.1.3
[INFO] finished tweaking crates.io crate libwhp 0.1.3
[INFO] tweaked toml for crates.io crate libwhp 0.1.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 21cb58c8913bfbec0ecd15fc8fd3dd19f31a4df4747b6284be792f0fac760f05
[INFO] running `Command { std: "docker" "start" "-a" "21cb58c8913bfbec0ecd15fc8fd3dd19f31a4df4747b6284be792f0fac760f05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21cb58c8913bfbec0ecd15fc8fd3dd19f31a4df4747b6284be792f0fac760f05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21cb58c8913bfbec0ecd15fc8fd3dd19f31a4df4747b6284be792f0fac760f05", kill_on_drop: false }`
[INFO] [stdout] 21cb58c8913bfbec0ecd15fc8fd3dd19f31a4df4747b6284be792f0fac760f05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbf472daeb0e1e05b8f57974a6abf0f5d4e6bdc946270d3b6d857acb3cea09f4
[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" "fbf472daeb0e1e05b8f57974a6abf0f5d4e6bdc946270d3b6d857acb3cea09f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling libwhp v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: this arithmetic operation will overflow
[INFO] [stdout]    --> src/macros.rs:30:29
[INFO] [stdout]     |
[INFO] [stdout] 30  |                   let mask = ((1 << ($r.end - $r.start)) - 1) << $r.start;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^ attempt to shift left by `64_i32`, which would overflow
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/win_hv_platform_defs.rs:374:1
[INFO] [stdout]     |
[INFO] [stdout] 374 | / bitfield!(WHV_CAPABILITY_FEATURES AsUINT64: UINT64 [
[INFO] [stdout] 375 | |     Reserved set_Reserved[0..64],
[INFO] [stdout] 376 | | ]);
[INFO] [stdout]     | |___- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(arithmetic_overflow)]` on by default
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libwhp`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "fbf472daeb0e1e05b8f57974a6abf0f5d4e6bdc946270d3b6d857acb3cea09f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbf472daeb0e1e05b8f57974a6abf0f5d4e6bdc946270d3b6d857acb3cea09f4", kill_on_drop: false }`
[INFO] [stdout] fbf472daeb0e1e05b8f57974a6abf0f5d4e6bdc946270d3b6d857acb3cea09f4