[INFO] fetching crate tree-sitter-c 0.20.1...
[INFO] testing tree-sitter-c-0.20.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate tree-sitter-c 0.20.1 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate tree-sitter-c 0.20.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tree-sitter-c 0.20.1
[INFO] finished tweaking crates.io crate tree-sitter-c 0.20.1
[INFO] tweaked toml for crates.io crate tree-sitter-c 0.20.1 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0530003b03b9c9254c7c51ab6772bcd2290d920e990c9da53d3a26f988b80eb
[INFO] running `Command { std: "docker" "start" "-a" "f0530003b03b9c9254c7c51ab6772bcd2290d920e990c9da53d3a26f988b80eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0530003b03b9c9254c7c51ab6772bcd2290d920e990c9da53d3a26f988b80eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0530003b03b9c9254c7c51ab6772bcd2290d920e990c9da53d3a26f988b80eb", kill_on_drop: false }`
[INFO] [stdout] f0530003b03b9c9254c7c51ab6772bcd2290d920e990c9da53d3a26f988b80eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e48a3103d2dc21c3e0fb6e2d2a520c5388e0a9a488cf83e211ca1b73079c0f5
[INFO] running `Command { std: "docker" "start" "-a" "3e48a3103d2dc21c3e0fb6e2d2a520c5388e0a9a488cf83e211ca1b73079c0f5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling tree-sitter v0.20.6
[INFO] [stderr]    Compiling tree-sitter-c v0.20.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.67s
[INFO] running `Command { std: "docker" "inspect" "3e48a3103d2dc21c3e0fb6e2d2a520c5388e0a9a488cf83e211ca1b73079c0f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e48a3103d2dc21c3e0fb6e2d2a520c5388e0a9a488cf83e211ca1b73079c0f5", kill_on_drop: false }`
[INFO] [stdout] 3e48a3103d2dc21c3e0fb6e2d2a520c5388e0a9a488cf83e211ca1b73079c0f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e4bbae5dfdbfb36e8c8eb4cae298a572bf3eb226d551f1765563b44d84b1f6e
[INFO] running `Command { std: "docker" "start" "-a" "1e4bbae5dfdbfb36e8c8eb4cae298a572bf3eb226d551f1765563b44d84b1f6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree-sitter-c v0.20.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "1e4bbae5dfdbfb36e8c8eb4cae298a572bf3eb226d551f1765563b44d84b1f6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e4bbae5dfdbfb36e8c8eb4cae298a572bf3eb226d551f1765563b44d84b1f6e", kill_on_drop: false }`
[INFO] [stdout] 1e4bbae5dfdbfb36e8c8eb4cae298a572bf3eb226d551f1765563b44d84b1f6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6f533506d11f039a2a47e340870a30d0ad05f71157abeed746a7a6b305711eb9
[INFO] running `Command { std: "docker" "start" "-a" "6f533506d11f039a2a47e340870a30d0ad05f71157abeed746a7a6b305711eb9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tree_sitter_c-0423e50dad572de6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::can_load_grammar ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tree-sitter-c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test bindings/rust/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6f533506d11f039a2a47e340870a30d0ad05f71157abeed746a7a6b305711eb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f533506d11f039a2a47e340870a30d0ad05f71157abeed746a7a6b305711eb9", kill_on_drop: false }`
[INFO] [stdout] 6f533506d11f039a2a47e340870a30d0ad05f71157abeed746a7a6b305711eb9