[INFO] fetching crate brahma_lsp 0.0.1...
[INFO] testing brahma_lsp-0.0.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate brahma_lsp 0.0.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate brahma_lsp 0.0.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate brahma_lsp 0.0.1
[INFO] finished tweaking crates.io crate brahma_lsp 0.0.1
[INFO] tweaked toml for crates.io crate brahma_lsp 0.0.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cbc485ea2b10a1b1dcce717b1953d679b41e12726ae703a5d47b5e1134bde63
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3cbc485ea2b10a1b1dcce717b1953d679b41e12726ae703a5d47b5e1134bde63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cbc485ea2b10a1b1dcce717b1953d679b41e12726ae703a5d47b5e1134bde63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cbc485ea2b10a1b1dcce717b1953d679b41e12726ae703a5d47b5e1134bde63", kill_on_drop: false }`
[INFO] [stdout] 3cbc485ea2b10a1b1dcce717b1953d679b41e12726ae703a5d47b5e1134bde63
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56b103d962e50c048db67556f256cc9ea43781dfb394260c8a5a5c8a1b46d768
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "56b103d962e50c048db67556f256cc9ea43781dfb394260c8a5a5c8a1b46d768", kill_on_drop: false }`
[INFO] [stderr]    Compiling brahma_lsp v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "56b103d962e50c048db67556f256cc9ea43781dfb394260c8a5a5c8a1b46d768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56b103d962e50c048db67556f256cc9ea43781dfb394260c8a5a5c8a1b46d768", kill_on_drop: false }`
[INFO] [stdout] 56b103d962e50c048db67556f256cc9ea43781dfb394260c8a5a5c8a1b46d768
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c16bfd0f1c505ffa0e3a0e85cfaaa86a00a86d03b20a45379558e9558d62c05
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7c16bfd0f1c505ffa0e3a0e85cfaaa86a00a86d03b20a45379558e9558d62c05", kill_on_drop: false }`
[INFO] [stderr]    Compiling brahma_lsp v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "7c16bfd0f1c505ffa0e3a0e85cfaaa86a00a86d03b20a45379558e9558d62c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c16bfd0f1c505ffa0e3a0e85cfaaa86a00a86d03b20a45379558e9558d62c05", kill_on_drop: false }`
[INFO] [stdout] 7c16bfd0f1c505ffa0e3a0e85cfaaa86a00a86d03b20a45379558e9558d62c05
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] ee1725bff9fa30878601f1f8fe8fd58f81592edfe01bf0ffb8bd2ad5bf4d5bc3
[INFO] running `Command { std: "docker" "start" "-a" "ee1725bff9fa30878601f1f8fe8fd58f81592edfe01bf0ffb8bd2ad5bf4d5bc3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/brahma_lsp-90419b4cf727525f
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests brahma_lsp
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ee1725bff9fa30878601f1f8fe8fd58f81592edfe01bf0ffb8bd2ad5bf4d5bc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee1725bff9fa30878601f1f8fe8fd58f81592edfe01bf0ffb8bd2ad5bf4d5bc3", kill_on_drop: false }`
[INFO] [stdout] ee1725bff9fa30878601f1f8fe8fd58f81592edfe01bf0ffb8bd2ad5bf4d5bc3