[INFO] crate message-dispatch 0.1.3 is already in cache
[INFO] checking message-dispatch-0.1.3 against try#4662032ab74cd44d423120d08d251dfead4914a0 for pr-72788
[INFO] extracting crate message-dispatch 0.1.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate message-dispatch 0.1.3 on toolchain 4662032ab74cd44d423120d08d251dfead4914a0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+4662032ab74cd44d423120d08d251dfead4914a0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate message-dispatch 0.1.3
[INFO] finished tweaking crates.io crate message-dispatch 0.1.3
[INFO] tweaked toml for crates.io crate message-dispatch 0.1.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+4662032ab74cd44d423120d08d251dfead4914a0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+4662032ab74cd44d423120d08d251dfead4914a0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dpdk-unix v0.3.0
[INFO] [stderr]   Downloaded cpu-affinity v0.4.4
[INFO] [stderr]   Downloaded magic-ring-buffer v0.1.0
[INFO] [stderr]   Downloaded file-descriptors v0.8.7
[INFO] [stderr]   Downloaded terminate v0.1.0
[INFO] running `"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" "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" "+4662032ab74cd44d423120d08d251dfead4914a0" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3861815bf28a9f854b4862cb2fd20492dedf85453cdcd4e357b60b77e49c0e39
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "3861815bf28a9f854b4862cb2fd20492dedf85453cdcd4e357b60b77e49c0e39"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling cc v1.0.54
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]     Checking likely v0.1.0
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]     Checking syscall-alt v0.0.14
[INFO] [stderr]     Checking strum v0.13.0
[INFO] [stderr]     Checking terminate v0.1.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syscall-alt-0.0.14/src/syscalls/linux_like/x86_64/syscall0.rs:9:2
[INFO] [stderr]    |
[INFO] [stderr] 9  |       asm!
[INFO] [stderr]    |       ^---
[INFO] [stderr]    |       |
[INFO] [stderr]    |  _____help: replace with: `llvm_asm!`
[INFO] [stderr]    | |
[INFO] [stderr] 10 | |     (
[INFO] [stderr] 11 | |         "syscall"
[INFO] [stderr] 12 | |         : "={rax}"(result)
[INFO] [stderr] ...  |
[INFO] [stderr] 15 | |         : "volatile"
[INFO] [stderr] 16 | |     );
[INFO] [stderr]    | |______^
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syscall-alt-0.0.14/src/syscalls/linux_like/x86_64/syscall1.rs:9:2
[INFO] [stderr]    |
[INFO] [stderr] 9  |       asm!
[INFO] [stderr]    |       ^---
[INFO] [stderr]    |       |
[INFO] [stderr]    |  _____help: replace with: `llvm_asm!`
[INFO] [stderr]    | |
[INFO] [stderr] 10 | |     (
[INFO] [stderr] 11 | |         "syscall"
[INFO] [stderr] 12 | |         : "={rax}"(result)
[INFO] [stderr] ...  |
[INFO] [stderr] 15 | |         : "volatile"
[INFO] [stderr] 16 | |     );
[INFO] [stderr]    | |______^
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syscall-alt-0.0.14/src/syscalls/linux_like/x86_64/syscall2.rs:9:2
[INFO] [stderr]    |
[INFO] [stderr] 9  |       asm!
[INFO] [stderr]    |       ^---
[INFO] [stderr]    |       |
[INFO] [stderr]    |  _____help: replace with: `llvm_asm!`
[INFO] [stderr]    | |
[INFO] [stderr] 10 | |     (
[INFO] [stderr] 11 | |         "syscall"
[INFO] [stderr] 12 | |         : "={rax}"(result)
[INFO] [stderr] ...  |
[INFO] [stderr] 15 | |         : "volatile"
[INFO] [stderr] 16 | |     );
[INFO] [stderr]    | |______^
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syscall-alt-0.0.14/src/syscalls/linux_like/x86_64/syscall3.rs:9:2
[INFO] [stderr]    |
[INFO] [stderr] 9  |       asm!
[INFO] [stderr]    |       ^---
[INFO] [stderr]    |       |
[INFO] [stderr]    |  _____help: replace with: `llvm_asm!`
[INFO] [stderr]    | |
[INFO] [stderr] 10 | |     (
[INFO] [stderr] 11 | |         "syscall"
[INFO] [stderr] 12 | |         : "={rax}"(result)
[INFO] [stderr] ...  |
[INFO] [stderr] 15 | |         : "volatile"
[INFO] [stderr] 16 | |     );
[INFO] [stderr]    | |______^
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syscall-alt-0.0.14/src/syscalls/linux_like/x86_64/syscall4.rs:9:2
[INFO] [stderr]    |
[INFO] [stderr] 9  |       asm!
[INFO] [stderr]    |       ^---
[INFO] [stderr]    |       |
[INFO] [stderr]    |  _____help: replace with: `llvm_asm!`
[INFO] [stderr]    | |
[INFO] [stderr] 10 | |     (
[INFO] [stderr] 11 | |         "syscall"
[INFO] [stderr] 12 | |         : "={rax}"(result)
[INFO] [stderr] ...  |
[INFO] [stderr] 15 | |         : "volatile"
[INFO] [stderr] 16 | |     );
[INFO] [stderr]    | |______^
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syscall-alt-0.0.14/src/syscalls/linux_like/x86_64/syscall5.rs:9:2
[INFO] [stderr]    |
[INFO] [stderr] 9  |       asm!
[INFO] [stderr]    |       ^---
[INFO] [stderr]    |       |
[INFO] [stderr]    |  _____help: replace with: `llvm_asm!`
[INFO] [stderr]    | |
[INFO] [stderr] 10 | |     (
[INFO] [stderr] 11 | |         "syscall"
[INFO] [stderr] 12 | |         : "={rax}"(result)
[INFO] [stderr] ...  |
[INFO] [stderr] 15 | |         : "volatile"
[INFO] [stderr] 16 | |     );
[INFO] [stderr]    | |______^
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syscall-alt-0.0.14/src/syscalls/linux_like/x86_64/syscall6.rs:9:2
[INFO] [stderr]    |
[INFO] [stderr] 9  |       asm!
[INFO] [stderr]    |       ^---
[INFO] [stderr]    |       |
[INFO] [stderr]    |  _____help: replace with: `llvm_asm!`
[INFO] [stderr]    | |
[INFO] [stderr] 10 | |     (
[INFO] [stderr] 11 | |         "syscall"
[INFO] [stderr] 12 | |         : "={rax}"(result)
[INFO] [stderr] ...  |
[INFO] [stderr] 15 | |         : "volatile"
[INFO] [stderr] 16 | |     );
[INFO] [stderr]    | |______^
[INFO] [stderr] 
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr] error: aborting due to 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `syscall-alt`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "3861815bf28a9f854b4862cb2fd20492dedf85453cdcd4e357b60b77e49c0e39"`
[INFO] running `"docker" "rm" "-f" "3861815bf28a9f854b4862cb2fd20492dedf85453cdcd4e357b60b77e49c0e39"`
[INFO] [stdout] 3861815bf28a9f854b4862cb2fd20492dedf85453cdcd4e357b60b77e49c0e39