[INFO] cloning repository https://github.com/Cu3PO42/tree-sitter-issue-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Cu3PO42/tree-sitter-issue-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCu3PO42%2Ftree-sitter-issue-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCu3PO42%2Ftree-sitter-issue-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b6b6a8ecc1435c2801a32045c39c355c5d91e50
[INFO] building Cu3PO42/tree-sitter-issue-demo against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCu3PO42%2Ftree-sitter-issue-demo" "/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/Cu3PO42/tree-sitter-issue-demo on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Cu3PO42/tree-sitter-issue-demo
[INFO] finished tweaking git repo https://github.com/Cu3PO42/tree-sitter-issue-demo
[INFO] tweaked toml for git repo https://github.com/Cu3PO42/tree-sitter-issue-demo written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Cu3PO42/tree-sitter-issue-demo 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tree-sitter v0.20.1
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c080568379cec392b17850e97547a8bc17184fc4bf22acff370872ca680f3629
[INFO] running `Command { std: "docker" "start" "-a" "c080568379cec392b17850e97547a8bc17184fc4bf22acff370872ca680f3629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c080568379cec392b17850e97547a8bc17184fc4bf22acff370872ca680f3629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c080568379cec392b17850e97547a8bc17184fc4bf22acff370872ca680f3629", kill_on_drop: false }`
[INFO] [stdout] c080568379cec392b17850e97547a8bc17184fc4bf22acff370872ca680f3629
[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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b07160ae515c536ac21018a77fc6cbc7d1e506bf3ba86068bc47e911f8bba92
[INFO] running `Command { std: "docker" "start" "-a" "7b07160ae515c536ac21018a77fc6cbc7d1e506bf3ba86068bc47e911f8bba92", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree-sitter v0.20.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling tree-sitter-expressions v0.0.1 (/opt/rustwide/workdir/parser)
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling tree-sitter-issue-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `Command { std: "docker" "inspect" "7b07160ae515c536ac21018a77fc6cbc7d1e506bf3ba86068bc47e911f8bba92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b07160ae515c536ac21018a77fc6cbc7d1e506bf3ba86068bc47e911f8bba92", kill_on_drop: false }`
[INFO] [stdout] 7b07160ae515c536ac21018a77fc6cbc7d1e506bf3ba86068bc47e911f8bba92
[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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9545d7ad9066fe53f8deb3d277d0b9a579752f27e077808ac6f0b0a3971612b0
[INFO] running `Command { std: "docker" "start" "-a" "9545d7ad9066fe53f8deb3d277d0b9a579752f27e077808ac6f0b0a3971612b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree-sitter-issue-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "9545d7ad9066fe53f8deb3d277d0b9a579752f27e077808ac6f0b0a3971612b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9545d7ad9066fe53f8deb3d277d0b9a579752f27e077808ac6f0b0a3971612b0", kill_on_drop: false }`
[INFO] [stdout] 9545d7ad9066fe53f8deb3d277d0b9a579752f27e077808ac6f0b0a3971612b0