[INFO] cloning repository https://github.com/xakep71k/bug_rust_nvim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xakep71k/bug_rust_nvim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxakep71k%2Fbug_rust_nvim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxakep71k%2Fbug_rust_nvim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec653ac3aef154d700706a6a448fa171eb7ee561
[INFO] checking xakep71k/bug_rust_nvim against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxakep71k%2Fbug_rust_nvim" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/xakep71k/bug_rust_nvim
[INFO] finished tweaking git repo https://github.com/xakep71k/bug_rust_nvim
[INFO] tweaked toml for git repo https://github.com/xakep71k/bug_rust_nvim written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xakep71k/bug_rust_nvim on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xakep71k/bug_rust_nvim already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6fde29c72e6d5749bba7283da172c4d39d0c4c28dc9afcfd5e3525472f9e113
[INFO] running `Command { std: "docker" "start" "-a" "a6fde29c72e6d5749bba7283da172c4d39d0c4c28dc9afcfd5e3525472f9e113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6fde29c72e6d5749bba7283da172c4d39d0c4c28dc9afcfd5e3525472f9e113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6fde29c72e6d5749bba7283da172c4d39d0c4c28dc9afcfd5e3525472f9e113", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2219a0821291baca37af41ad3fe7ebb5200741daaccef9eb85e396aaa9997cb
[INFO] running `Command { std: "docker" "start" "-a" "a2219a0821291baca37af41ad3fe7ebb5200741daaccef9eb85e396aaa9997cb", kill_on_drop: false }`
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[INFO] [stdout] warning: method `to_doc` is never used
[INFO] [stdout]   --> src/main.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl Object {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 44 |     fn to_doc(self) -> Document {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_doc` is never used
[INFO] [stdout]   --> src/main.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl Object {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 44 |     fn to_doc(self) -> Document {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.27s
[INFO] running `Command { std: "docker" "inspect" "a2219a0821291baca37af41ad3fe7ebb5200741daaccef9eb85e396aaa9997cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2219a0821291baca37af41ad3fe7ebb5200741daaccef9eb85e396aaa9997cb", kill_on_drop: false }`
[INFO] [stdout] a2219a0821291baca37af41ad3fe7ebb5200741daaccef9eb85e396aaa9997cb
