[INFO] cloning repository https://github.com/rclawlor/nvim-rpc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rclawlor/nvim-rpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frclawlor%2Fnvim-rpc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frclawlor%2Fnvim-rpc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] afba1baba6c3ab7dd6910eb434f0e4b1c5214646 [INFO] checking rclawlor/nvim-rpc against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frclawlor%2Fnvim-rpc" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rclawlor/nvim-rpc on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rclawlor/nvim-rpc [INFO] finished tweaking git repo https://github.com/rclawlor/nvim-rpc [INFO] tweaked toml for git repo https://github.com/rclawlor/nvim-rpc written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rclawlor/nvim-rpc 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 2 packages to latest compatible versions [INFO] [stderr] Updating genapi v0.1.1 (/workspace/builds/worker-6-tc1/source/genapi) -> v0.1.2 [INFO] [stderr] Updating rsnvim v0.1.1 (/workspace/builds/worker-6-tc1/source/rsnvim) -> v0.1.2 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pest v2.7.10 [INFO] [stderr] Downloaded pest_generator v2.7.10 [INFO] [stderr] Downloaded pest_meta v2.7.10 [INFO] [stderr] Downloaded rmpv v1.3.0 [INFO] [stderr] Downloaded pest_derive v2.7.10 [INFO] [stderr] Downloaded handlebars v5.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 380eadaca6107ba4bde46e1d146dfb078baa1c725d39eab65be7beab1c7d225f [INFO] running `Command { std: "docker" "start" "-a" "380eadaca6107ba4bde46e1d146dfb078baa1c725d39eab65be7beab1c7d225f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "380eadaca6107ba4bde46e1d146dfb078baa1c725d39eab65be7beab1c7d225f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "380eadaca6107ba4bde46e1d146dfb078baa1c725d39eab65be7beab1c7d225f", kill_on_drop: false }` [INFO] [stdout] 380eadaca6107ba4bde46e1d146dfb078baa1c725d39eab65be7beab1c7d225f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 137049b41400824fd4be4ed3726d2b0ed8c4332db2b751e44862ae945428f931 [INFO] running `Command { std: "docker" "start" "-a" "137049b41400824fd4be4ed3726d2b0ed8c4332db2b751e44862ae945428f931", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Checking rmpv v1.3.0 [INFO] [stderr] Checking rsnvim v0.1.2 (/opt/rustwide/workdir/rsnvim) [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling pest v2.7.10 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Compiling pest_meta v2.7.10 [INFO] [stderr] Compiling pest_generator v2.7.10 [INFO] [stderr] Compiling pest_derive v2.7.10 [INFO] [stderr] Checking handlebars v5.1.2 [INFO] [stderr] Checking genapi v0.1.2 (/opt/rustwide/workdir/genapi) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.45s [INFO] running `Command { std: "docker" "inspect" "137049b41400824fd4be4ed3726d2b0ed8c4332db2b751e44862ae945428f931", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "137049b41400824fd4be4ed3726d2b0ed8c4332db2b751e44862ae945428f931", kill_on_drop: false }` [INFO] [stdout] 137049b41400824fd4be4ed3726d2b0ed8c4332db2b751e44862ae945428f931 [INFO] checking rclawlor/nvim-rpc against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frclawlor%2Fnvim-rpc" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rclawlor/nvim-rpc on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rclawlor/nvim-rpc [INFO] finished tweaking git repo https://github.com/rclawlor/nvim-rpc [INFO] tweaked toml for git repo https://github.com/rclawlor/nvim-rpc written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/rclawlor/nvim-rpc 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Locking 2 packages to latest compatible versions [INFO] [stderr] Updating genapi v0.1.1 (/workspace/builds/worker-6-tc2/source/genapi) -> v0.1.2 [INFO] [stderr] Updating rsnvim v0.1.1 (/workspace/builds/worker-6-tc2/source/rsnvim) -> v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9331e51450ec4ef3ff05739fd52a7cc88e8be2aa803b945a050b848988b1bac4 [INFO] running `Command { std: "docker" "start" "-a" "9331e51450ec4ef3ff05739fd52a7cc88e8be2aa803b945a050b848988b1bac4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9331e51450ec4ef3ff05739fd52a7cc88e8be2aa803b945a050b848988b1bac4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9331e51450ec4ef3ff05739fd52a7cc88e8be2aa803b945a050b848988b1bac4", kill_on_drop: false }` [INFO] [stdout] 9331e51450ec4ef3ff05739fd52a7cc88e8be2aa803b945a050b848988b1bac4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30488274e9ab95a842b4512736b40bb029ab6075cea9b34d1fea89e232cd4fcc [INFO] running `Command { std: "docker" "start" "-a" "30488274e9ab95a842b4512736b40bb029ab6075cea9b34d1fea89e232cd4fcc", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Checking rmpv v1.3.0 [INFO] [stderr] Checking rsnvim v0.1.2 (/opt/rustwide/workdir/rsnvim) [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling pest v2.7.10 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Compiling pest_meta v2.7.10 [INFO] [stderr] Compiling pest_generator v2.7.10 [INFO] [stderr] Compiling pest_derive v2.7.10 [INFO] [stderr] Checking handlebars v5.1.2 [INFO] [stderr] Checking genapi v0.1.2 (/opt/rustwide/workdir/genapi) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.92s [INFO] running `Command { std: "docker" "inspect" "30488274e9ab95a842b4512736b40bb029ab6075cea9b34d1fea89e232cd4fcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30488274e9ab95a842b4512736b40bb029ab6075cea9b34d1fea89e232cd4fcc", kill_on_drop: false }` [INFO] [stdout] 30488274e9ab95a842b4512736b40bb029ab6075cea9b34d1fea89e232cd4fcc