[INFO] cloning repository https://github.com/nlopes/arq
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nlopes/arq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnlopes%2Farq"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnlopes%2Farq'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a41c51b928f64d5f385a66daba95f8e0d723c70b
[INFO] checking nlopes/arq against master#783139bd8fc3b94fac9a1bf81bba2c506e8221b6 for pr-72644
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnlopes%2Farq" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nlopes/arq on toolchain 783139bd8fc3b94fac9a1bf81bba2c506e8221b6
[INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/nlopes/arq
[INFO] finished tweaking git repo https://github.com/nlopes/arq
[INFO] tweaked toml for git repo https://github.com/nlopes/arq written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/nlopes/arq already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "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] cf3c8dd55f3f5ee170c67ec9d7522de57880ddc244d606a8145d9c532e4023d3
[INFO] running `"docker" "start" "-a" "cf3c8dd55f3f5ee170c67ec9d7522de57880ddc244d606a8145d9c532e4023d3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling proc-macro2 v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]     Checking safemem v0.3.0
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling syn v1.0.3
[INFO] [stderr]     Checking subtle v1.0.0
[INFO] [stderr]     Checking once_cell v1.3.1
[INFO] [stderr]     Checking indexmap v1.0.2
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking base64 v0.12.0
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]     Checking line-wrap v0.1.1
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking block-cipher-trait v0.6.2
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]     Checking stream-cipher v0.3.0
[INFO] [stderr]     Checking block-modes v0.3.3
[INFO] [stderr]     Checking aesni v0.6.0
[INFO] [stderr]     Checking hmac v0.7.1
[INFO] [stderr] error: enable aes and ssse3 target features, e.g. with RUSTFLAGS="-C target-feature=+aes,+ssse3" enviromental variable. For x86 target arch additionally enable sse2 target feature.
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aesni-0.6.0/src/target_checks.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / compile_error!(
[INFO] [stderr] 10 | |     "enable aes and ssse3 target features, e.g. with \
[INFO] [stderr] 11 | |     RUSTFLAGS=\"-C target-feature=+aes,+ssse3\" enviromental variable. \
[INFO] [stderr] 12 | |     For x86 target arch additionally enable sse2 target feature."
[INFO] [stderr] 13 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `aesni`.
[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" "cf3c8dd55f3f5ee170c67ec9d7522de57880ddc244d606a8145d9c532e4023d3"`
[INFO] running `"docker" "rm" "-f" "cf3c8dd55f3f5ee170c67ec9d7522de57880ddc244d606a8145d9c532e4023d3"`
[INFO] [stdout] cf3c8dd55f3f5ee170c67ec9d7522de57880ddc244d606a8145d9c532e4023d3