[INFO] fetching crate lapce-rpc 0.2.1...
[INFO] checking lapce-rpc-0.2.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] extracting crate lapce-rpc 0.2.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate lapce-rpc 0.2.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lapce-rpc 0.2.1
[INFO] finished tweaking crates.io crate lapce-rpc 0.2.1
[INFO] tweaked toml for crates.io crate lapce-rpc 0.2.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 46 packages
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding lsp-types v0.93.2 (latest: v0.95.1)
[INFO] [stderr]       Adding parking_lot v0.11.2 (latest: v0.12.1)
[INFO] [stderr]       Adding parking_lot_core v0.8.6 (latest: v0.9.9)
[INFO] [stderr]       Adding redox_syscall v0.2.16 (latest: v0.5.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lsp-types v0.93.2
[INFO] [stderr]   Downloaded lapce-xi-rope v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9ec65136754f42244c719df3dd47f9ba82ead2f6b2f472ed570705d1bbda9c6
[INFO] running `Command { std: "docker" "start" "-a" "f9ec65136754f42244c719df3dd47f9ba82ead2f6b2f472ed570705d1bbda9c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9ec65136754f42244c719df3dd47f9ba82ead2f6b2f472ed570705d1bbda9c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9ec65136754f42244c719df3dd47f9ba82ead2f6b2f472ed570705d1bbda9c6", kill_on_drop: false }`
[INFO] [stdout] f9ec65136754f42244c719df3dd47f9ba82ead2f6b2f472ed570705d1bbda9c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03e0d6b21e58edcf9b9911e800743587a15e566c03ba0011c805d6c7c320e8ec
[INFO] running `Command { std: "docker" "start" "-a" "03e0d6b21e58edcf9b9911e800743587a15e566c03ba0011c805d6c7c320e8ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_repr v0.1.18
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking parking_lot_core v0.8.6
[INFO] [stderr]     Checking lock_api v0.4.11
[INFO] [stderr]     Checking bytecount v0.6.7
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking lapce-xi-rope v0.3.2
[INFO] [stderr]     Checking lsp-types v0.93.2
[INFO] [stderr]     Checking lapce-rpc v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.32s
[INFO] running `Command { std: "docker" "inspect" "03e0d6b21e58edcf9b9911e800743587a15e566c03ba0011c805d6c7c320e8ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03e0d6b21e58edcf9b9911e800743587a15e566c03ba0011c805d6c7c320e8ec", kill_on_drop: false }`
[INFO] [stdout] 03e0d6b21e58edcf9b9911e800743587a15e566c03ba0011c805d6c7c320e8ec