[INFO] cloning repository https://github.com/S-H-GAMELINKS/rust_ffi_ruby_extension
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/S-H-GAMELINKS/rust_ffi_ruby_extension" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FS-H-GAMELINKS%2Frust_ffi_ruby_extension", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FS-H-GAMELINKS%2Frust_ffi_ruby_extension'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f2ea0f8c44cf226db2cda2ae126cc480148f2a6b
[INFO] testing S-H-GAMELINKS/rust_ffi_ruby_extension against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FS-H-GAMELINKS%2Frust_ffi_ruby_extension" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/S-H-GAMELINKS/rust_ffi_ruby_extension on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/S-H-GAMELINKS/rust_ffi_ruby_extension
[INFO] finished tweaking git repo https://github.com/S-H-GAMELINKS/rust_ffi_ruby_extension
[INFO] tweaked toml for git repo https://github.com/S-H-GAMELINKS/rust_ffi_ruby_extension written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/S-H-GAMELINKS/rust_ffi_ruby_extension already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] b0d26870f9ca991682f6b560f271d45f5911c8522d5664b8292f22b2ed00570d
[INFO] running `Command { std: "docker" "start" "-a" "b0d26870f9ca991682f6b560f271d45f5911c8522d5664b8292f22b2ed00570d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0d26870f9ca991682f6b560f271d45f5911c8522d5664b8292f22b2ed00570d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0d26870f9ca991682f6b560f271d45f5911c8522d5664b8292f22b2ed00570d", kill_on_drop: false }`
[INFO] [stdout] b0d26870f9ca991682f6b560f271d45f5911c8522d5664b8292f22b2ed00570d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] d841e85e13ac5142417f0c5ff37828e903875177aacce31eda33058bce7d5f45
[INFO] running `Command { std: "docker" "start" "-a" "d841e85e13ac5142417f0c5ff37828e903875177aacce31eda33058bce7d5f45", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_ffi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "d841e85e13ac5142417f0c5ff37828e903875177aacce31eda33058bce7d5f45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d841e85e13ac5142417f0c5ff37828e903875177aacce31eda33058bce7d5f45", kill_on_drop: false }`
[INFO] [stdout] d841e85e13ac5142417f0c5ff37828e903875177aacce31eda33058bce7d5f45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] 8921841896d0ac087896c60760f662c937ea8438b617c7a84e6bb2e931373df1
[INFO] running `Command { std: "docker" "start" "-a" "8921841896d0ac087896c60760f662c937ea8438b617c7a84e6bb2e931373df1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_ffi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_ffi-777644d61a26c9dd)
[INFO] running `Command { std: "docker" "inspect" "8921841896d0ac087896c60760f662c937ea8438b617c7a84e6bb2e931373df1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8921841896d0ac087896c60760f662c937ea8438b617c7a84e6bb2e931373df1", kill_on_drop: false }`
[INFO] [stdout] 8921841896d0ac087896c60760f662c937ea8438b617c7a84e6bb2e931373df1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] 3e4568f903650fafbe0e19b7581db3446415552a448b554072c86a93fc73d4f5
[INFO] running `Command { std: "docker" "start" "-a" "3e4568f903650fafbe0e19b7581db3446415552a448b554072c86a93fc73d4f5", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_ffi-777644d61a26c9dd)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3e4568f903650fafbe0e19b7581db3446415552a448b554072c86a93fc73d4f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e4568f903650fafbe0e19b7581db3446415552a448b554072c86a93fc73d4f5", kill_on_drop: false }`
[INFO] [stdout] 3e4568f903650fafbe0e19b7581db3446415552a448b554072c86a93fc73d4f5