[INFO] fetching crate tower-lsp 0.13.3...
[INFO] testing tower-lsp-0.13.3 against 1.47.0 for beta-1.48-1
[INFO] extracting crate tower-lsp 0.13.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate tower-lsp 0.13.3 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tower-lsp 0.13.3
[INFO] finished tweaking crates.io crate tower-lsp 0.13.3
[INFO] tweaked toml for crates.io crate tower-lsp 0.13.3 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate tower-lsp 0.13.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] ab3bb714acc90e3cbe3b494d91f12f5d808d665ffca313ed42a8f8a8a9616c0f
[INFO] running `Command { std: "docker" "start" "-a" "ab3bb714acc90e3cbe3b494d91f12f5d808d665ffca313ed42a8f8a8a9616c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab3bb714acc90e3cbe3b494d91f12f5d808d665ffca313ed42a8f8a8a9616c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab3bb714acc90e3cbe3b494d91f12f5d808d665ffca313ed42a8f8a8a9616c0f", kill_on_drop: false }`
[INFO] [stdout] ab3bb714acc90e3cbe3b494d91f12f5d808d665ffca313ed42a8f8a8a9616c0f
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ceefa3c3a1590d9eb3798a13e6aa1ece0d3ee3ca51ff9faccfffe0f1de81e2a
[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" "3ceefa3c3a1590d9eb3798a13e6aa1ece0d3ee3ca51ff9faccfffe0f1de81e2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling net2 v0.2.35
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling const-random v0.1.8
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling dashmap v3.11.10
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling serde_repr v0.1.6
[INFO] [stderr]    Compiling async-trait v0.1.40
[INFO] [stderr]    Compiling auto_impl v0.4.1
[INFO] [stderr]    Compiling tower-lsp-macros v0.3.0
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling pin-project v0.4.23
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling lsp-types v0.81.0
[INFO] [stderr]    Compiling tower-lsp v0.13.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.21s
[INFO] running `Command { std: "docker" "inspect" "3ceefa3c3a1590d9eb3798a13e6aa1ece0d3ee3ca51ff9faccfffe0f1de81e2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ceefa3c3a1590d9eb3798a13e6aa1ece0d3ee3ca51ff9faccfffe0f1de81e2a", kill_on_drop: false }`
[INFO] [stdout] 3ceefa3c3a1590d9eb3798a13e6aa1ece0d3ee3ca51ff9faccfffe0f1de81e2a
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f134a19c45fc89c9f4dd0605cdcf151f9d6f01ff8360285656242b496c80ffc
[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" "2f134a19c45fc89c9f4dd0605cdcf151f9d6f01ff8360285656242b496c80ffc", kill_on_drop: false }`
[INFO] [stderr]    Compiling tower-layer v0.3.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling tokio-test v0.2.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling tower-test v0.3.0
[INFO] [stderr]    Compiling tower-lsp v0.13.3 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `tower-lsp`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name stdio --edition=2018 examples/stdio.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=a2b274c4227c107c -C extra-filename=-a2b274c4227c107c --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-532f8bbd2785bd07.so --extern auto_impl=/opt/rustwide/target/debug/deps/libauto_impl-3951b91e8ad41a5a.so --extern bytes=/opt/rustwide/target/debug/deps/libbytes-08650bc8a1092bcf.rlib --extern dashmap=/opt/rustwide/target/debug/deps/libdashmap-70275a41f0424ea0.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-d5d0e99c2cba0f33.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-bbb8acf5d97e8183.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-c0aac21270a44eb0.rlib --extern lsp_types=/opt/rustwide/target/debug/deps/liblsp_types-544a3971236be3a2.rlib --extern nom=/opt/rustwide/target/debug/deps/libnom-c8fe35ff0979303a.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-67869c08e1c5b264.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-4d7b9c57f619dccd.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-ebd204c5840fe4a0.rlib --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-97b8d0dfea9d2a6f.rlib --extern tower_lsp=/opt/rustwide/target/debug/deps/libtower_lsp-8412141b930cf688.rlib --extern tower_lsp_macros=/opt/rustwide/target/debug/deps/libtower_lsp_macros-609318563858dd8c.so --extern tower_service=/opt/rustwide/target/debug/deps/libtower_service-1163206a64c25b8a.rlib --extern tower_test=/opt/rustwide/target/debug/deps/libtower_test-d070e9564301a5e4.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "2f134a19c45fc89c9f4dd0605cdcf151f9d6f01ff8360285656242b496c80ffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f134a19c45fc89c9f4dd0605cdcf151f9d6f01ff8360285656242b496c80ffc", kill_on_drop: false }`
[INFO] [stdout] 2f134a19c45fc89c9f4dd0605cdcf151f9d6f01ff8360285656242b496c80ffc
