[INFO] crate freeswitchrs 0.1.1 is already in cache
[INFO] testing freeswitchrs-0.1.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate freeswitchrs 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate freeswitchrs 0.1.1 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 freeswitchrs 0.1.1
[INFO] finished tweaking crates.io crate freeswitchrs 0.1.1
[INFO] tweaked toml for crates.io crate freeswitchrs 0.1.1 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 008eff2fb1f53ec9511a31d2caab2c8b5e27dfff40535e03ac38123c6ce034f0
[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" "008eff2fb1f53ec9511a31d2caab2c8b5e27dfff40535e03ac38123c6ce034f0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling freeswitchrs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.20s
[INFO] running `"docker" "inspect" "008eff2fb1f53ec9511a31d2caab2c8b5e27dfff40535e03ac38123c6ce034f0"`
[INFO] running `"docker" "rm" "-f" "008eff2fb1f53ec9511a31d2caab2c8b5e27dfff40535e03ac38123c6ce034f0"`
[INFO] [stdout] 008eff2fb1f53ec9511a31d2caab2c8b5e27dfff40535e03ac38123c6ce034f0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 17ba226c3ec77070f875fc865db1d562573a1aec864b89536a70f1ef162d28d7
[INFO] running `"docker" "start" "-a" "17ba226c3ec77070f875fc865db1d562573a1aec864b89536a70f1ef162d28d7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling freeswitchrs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0601]: `main` function not found in crate `mod_skelr`
[INFO] [stderr]   --> examples/mod_skelr.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / #[macro_use]
[INFO] [stderr] 2  | | extern crate freeswitchrs;
[INFO] [stderr] 3  | |
[INFO] [stderr] 4  | | use freeswitchrs::raw as fsr;
[INFO] [stderr] ...  |
[INFO] [stderr] 28 | |     fsr::status::SUCCESS
[INFO] [stderr] 29 | | }
[INFO] [stderr]    | |_^ consider adding a `main` function to `examples/mod_skelr.rs`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0601`.
[INFO] [stderr] error: could not compile `freeswitchrs`.
[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" "17ba226c3ec77070f875fc865db1d562573a1aec864b89536a70f1ef162d28d7"`
[INFO] running `"docker" "rm" "-f" "17ba226c3ec77070f875fc865db1d562573a1aec864b89536a70f1ef162d28d7"`
[INFO] [stdout] 17ba226c3ec77070f875fc865db1d562573a1aec864b89536a70f1ef162d28d7