[INFO] fetching crate tree-sitter-cpp 0.20.3...
[INFO] checking tree-sitter-cpp-0.20.3 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-2
[INFO] extracting crate tree-sitter-cpp 0.20.3 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate tree-sitter-cpp 0.20.3 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tree-sitter-cpp 0.20.3
[INFO] finished tweaking crates.io crate tree-sitter-cpp 0.20.3
[INFO] tweaked toml for crates.io crate tree-sitter-cpp 0.20.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages
[INFO] [stderr]       Adding tree-sitter v0.20.10 (latest: v0.22.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "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-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2073379f3eaf173cc16831bb4925605bf922c4e3b6802f7303a881dc71d36dda
[INFO] running `Command { std: "docker" "start" "-a" "2073379f3eaf173cc16831bb4925605bf922c4e3b6802f7303a881dc71d36dda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2073379f3eaf173cc16831bb4925605bf922c4e3b6802f7303a881dc71d36dda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2073379f3eaf173cc16831bb4925605bf922c4e3b6802f7303a881dc71d36dda", kill_on_drop: false }`
[INFO] [stdout] 2073379f3eaf173cc16831bb4925605bf922c4e3b6802f7303a881dc71d36dda
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 966e7f3eb00e84d11ae67c2f46d393b823c4fecc3f3a0607c8d338cad39ac2e1
[INFO] running `Command { std: "docker" "start" "-a" "966e7f3eb00e84d11ae67c2f46d393b823c4fecc3f3a0607c8d338cad39ac2e1", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]    Compiling tree-sitter v0.20.10
[INFO] [stderr]    Compiling tree-sitter-cpp v0.20.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr] warning: tree-sitter-cpp@0.20.3: Compiler version doesn't include clang or GCC: "cc" "--version"
[INFO] [stderr] warning: tree-sitter-cpp@0.20.3: Compiler version doesn't include clang or GCC: "cc" "--version"
[INFO] [stderr] warning: tree-sitter-cpp@0.20.3: Compiler version doesn't include clang or GCC: "cc" "--version"
[INFO] [stderr] warning: tree-sitter-cpp@0.20.3: Compiler version doesn't include clang or GCC: "cc" "--version"
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.47s
[INFO] running `Command { std: "docker" "inspect" "966e7f3eb00e84d11ae67c2f46d393b823c4fecc3f3a0607c8d338cad39ac2e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "966e7f3eb00e84d11ae67c2f46d393b823c4fecc3f3a0607c8d338cad39ac2e1", kill_on_drop: false }`
[INFO] [stdout] 966e7f3eb00e84d11ae67c2f46d393b823c4fecc3f3a0607c8d338cad39ac2e1