[INFO] crate librocksdb-emerald-sys 1.0.0 is already in cache
[INFO] testing librocksdb-emerald-sys-1.0.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate librocksdb-emerald-sys 1.0.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate librocksdb-emerald-sys 1.0.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate librocksdb-emerald-sys 1.0.0
[INFO] finished tweaking crates.io crate librocksdb-emerald-sys 1.0.0
[INFO] tweaked toml for crates.io crate librocksdb-emerald-sys 1.0.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] 31c3dff65fee3124d5a2af5037613732a3a4adad70e416d69215f6a1b8f2588b
[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" "31c3dff65fee3124d5a2af5037613732a3a4adad70e416d69215f6a1b8f2588b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling make-cmd v0.1.0
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling librocksdb-emerald-sys v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
[INFO] [stderr]   --> build.rs:30:22
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let mut config = gcc::Config::new();
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
[INFO] [stderr]    --> build.rs:115:22
[INFO] [stderr]     |
[INFO] [stderr] 115 |     let mut config = gcc::Config::new();
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stderr]   --> build.rs:30:22
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let mut config = gcc::Config::new();
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stderr]    --> build.rs:115:22
[INFO] [stderr]     |
[INFO] [stderr] 115 |     let mut config = gcc::Config::new();
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[ERROR] error running command: no output for 300 seconds
[INFO] running `"docker" "inspect" "31c3dff65fee3124d5a2af5037613732a3a4adad70e416d69215f6a1b8f2588b"`
[INFO] running `"docker" "rm" "-f" "31c3dff65fee3124d5a2af5037613732a3a4adad70e416d69215f6a1b8f2588b"`
[INFO] [stdout] 31c3dff65fee3124d5a2af5037613732a3a4adad70e416d69215f6a1b8f2588b