[INFO] fetching crate noise_search_deps_librocksdb-sys 0.1.0...
[INFO] testing noise_search_deps_librocksdb-sys-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate noise_search_deps_librocksdb-sys 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate noise_search_deps_librocksdb-sys 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate noise_search_deps_librocksdb-sys 0.1.0
[INFO] finished tweaking crates.io crate noise_search_deps_librocksdb-sys 0.1.0
[INFO] tweaked toml for crates.io crate noise_search_deps_librocksdb-sys 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 2a6d72575533c1c00c5f4eeb24dd27efa1aa44eebed9108865b397883ae3d87c
[INFO] running `Command { std: "docker" "start" "-a" "2a6d72575533c1c00c5f4eeb24dd27efa1aa44eebed9108865b397883ae3d87c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a6d72575533c1c00c5f4eeb24dd27efa1aa44eebed9108865b397883ae3d87c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a6d72575533c1c00c5f4eeb24dd27efa1aa44eebed9108865b397883ae3d87c", kill_on_drop: false }`
[INFO] [stdout] 2a6d72575533c1c00c5f4eeb24dd27efa1aa44eebed9108865b397883ae3d87c
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", 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] ac4b4e7f67bbde3d5e72a04ea325d1dceb5e40853a972922c4db25429c48f1e9
[INFO] running `Command { std: "docker" "start" "-a" "ac4b4e7f67bbde3d5e72a04ea325d1dceb5e40853a972922c4db25429c48f1e9", kill_on_drop: false }`
[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 noise_search_deps_librocksdb-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated type alias `gcc::Config`: gcc::Config has been renamed to gcc::Build
[INFO] [stdout]   --> build.rs:30:27
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let mut config = gcc::Config::new();
[INFO] [stdout]    |                           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `gcc::Config`: gcc::Config has been renamed to gcc::Build
[INFO] [stdout]    --> build.rs:111:27
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let mut config = gcc::Config::new();
[INFO] [stdout]     |                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]   --> build.rs:30:35
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let mut config = gcc::Config::new();
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]    --> build.rs:111:35
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let mut config = gcc::Config::new();
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "ac4b4e7f67bbde3d5e72a04ea325d1dceb5e40853a972922c4db25429c48f1e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac4b4e7f67bbde3d5e72a04ea325d1dceb5e40853a972922c4db25429c48f1e9", kill_on_drop: false }`
[INFO] [stdout] ac4b4e7f67bbde3d5e72a04ea325d1dceb5e40853a972922c4db25429c48f1e9