[INFO] fetching crate pepper-plugin-lsp 0.7.0...
[INFO] testing pepper-plugin-lsp-0.7.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate pepper-plugin-lsp 0.7.0 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate pepper-plugin-lsp 0.7.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pepper-plugin-lsp 0.7.0
[INFO] finished tweaking crates.io crate pepper-plugin-lsp 0.7.0
[INFO] tweaked toml for crates.io crate pepper-plugin-lsp 0.7.0 written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] crate crates.io crate pepper-plugin-lsp 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bb05cc9b000a964589f6927e1041629651b6763e2ed3df19c90a7c360e2c974
[INFO] running `Command { std: "docker" "start" "-a" "2bb05cc9b000a964589f6927e1041629651b6763e2ed3df19c90a7c360e2c974", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bb05cc9b000a964589f6927e1041629651b6763e2ed3df19c90a7c360e2c974", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bb05cc9b000a964589f6927e1041629651b6763e2ed3df19c90a7c360e2c974", kill_on_drop: false }`
[INFO] [stdout] 2bb05cc9b000a964589f6927e1041629651b6763e2ed3df19c90a7c360e2c974
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69885f3d40b6876a78984812133386db6e3830d6462021e7679ac721f78b33eb
[INFO] running `Command { std: "docker" "start" "-a" "69885f3d40b6876a78984812133386db6e3830d6462021e7679ac721f78b33eb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling pepper v0.19.0
[INFO] [stderr]    Compiling pepper-plugin-lsp v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.88s
[INFO] running `Command { std: "docker" "inspect" "69885f3d40b6876a78984812133386db6e3830d6462021e7679ac721f78b33eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69885f3d40b6876a78984812133386db6e3830d6462021e7679ac721f78b33eb", kill_on_drop: false }`
[INFO] [stdout] 69885f3d40b6876a78984812133386db6e3830d6462021e7679ac721f78b33eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee854d9320470823ad07f613d0706c223932258112cb6cebeff97d40b8e40008
[INFO] running `Command { std: "docker" "start" "-a" "ee854d9320470823ad07f613d0706c223932258112cb6cebeff97d40b8e40008", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pepper-plugin-lsp v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.63s
[INFO] running `Command { std: "docker" "inspect" "ee854d9320470823ad07f613d0706c223932258112cb6cebeff97d40b8e40008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee854d9320470823ad07f613d0706c223932258112cb6cebeff97d40b8e40008", kill_on_drop: false }`
[INFO] [stdout] ee854d9320470823ad07f613d0706c223932258112cb6cebeff97d40b8e40008
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 16e5831947aeb823d77b48b4daa4d0f79376168f1d10fe46f1b41ec1a80ad9ab
[INFO] running `Command { std: "docker" "start" "-a" "16e5831947aeb823d77b48b4daa4d0f79376168f1d10fe46f1b41ec1a80ad9ab", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pepper_plugin_lsp-c648b6b054b90c91)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test json::tests::read_complex ... ok
[INFO] [stdout] test json::tests::read_value ... ok
[INFO] [stdout] test json::tests::write_complex ... ok
[INFO] [stdout] test json::tests::write_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pepper-342a2dc27c0915ba)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pepper_plugin_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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "16e5831947aeb823d77b48b4daa4d0f79376168f1d10fe46f1b41ec1a80ad9ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16e5831947aeb823d77b48b4daa4d0f79376168f1d10fe46f1b41ec1a80ad9ab", kill_on_drop: false }`
[INFO] [stdout] 16e5831947aeb823d77b48b4daa4d0f79376168f1d10fe46f1b41ec1a80ad9ab