[INFO] fetching crate tree-sitter-rust 0.20.1...
[INFO] testing tree-sitter-rust-0.20.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate tree-sitter-rust 0.20.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate tree-sitter-rust 0.20.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tree-sitter-rust 0.20.1
[INFO] finished tweaking crates.io crate tree-sitter-rust 0.20.1
[INFO] tweaked toml for crates.io crate tree-sitter-rust 0.20.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35fe031d2eb634cd923ba3d1800ef654dd508508c5811cc47ac970e6aa8883bb
[INFO] running `Command { std: "docker" "start" "-a" "35fe031d2eb634cd923ba3d1800ef654dd508508c5811cc47ac970e6aa8883bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35fe031d2eb634cd923ba3d1800ef654dd508508c5811cc47ac970e6aa8883bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35fe031d2eb634cd923ba3d1800ef654dd508508c5811cc47ac970e6aa8883bb", kill_on_drop: false }`
[INFO] [stdout] 35fe031d2eb634cd923ba3d1800ef654dd508508c5811cc47ac970e6aa8883bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54ca19698950a195e9d972356bdbe7c391fe44924f9792aa2a7b9501a8a75c38
[INFO] running `Command { std: "docker" "start" "-a" "54ca19698950a195e9d972356bdbe7c391fe44924f9792aa2a7b9501a8a75c38", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree-sitter v0.20.4
[INFO] [stderr]    Compiling tree-sitter-rust v0.20.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "54ca19698950a195e9d972356bdbe7c391fe44924f9792aa2a7b9501a8a75c38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54ca19698950a195e9d972356bdbe7c391fe44924f9792aa2a7b9501a8a75c38", kill_on_drop: false }`
[INFO] [stdout] 54ca19698950a195e9d972356bdbe7c391fe44924f9792aa2a7b9501a8a75c38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5e1c2124b8533689d60882e69767205b93af5cad805b9cf987e1d488fb58eec
[INFO] running `Command { std: "docker" "start" "-a" "b5e1c2124b8533689d60882e69767205b93af5cad805b9cf987e1d488fb58eec", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree-sitter-rust v0.20.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.14s
[INFO] running `Command { std: "docker" "inspect" "b5e1c2124b8533689d60882e69767205b93af5cad805b9cf987e1d488fb58eec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5e1c2124b8533689d60882e69767205b93af5cad805b9cf987e1d488fb58eec", kill_on_drop: false }`
[INFO] [stdout] b5e1c2124b8533689d60882e69767205b93af5cad805b9cf987e1d488fb58eec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f4d798d4af85d2d408c9881f8d2173951c34de3a211e6f9d8ced3e931931662
[INFO] running `Command { std: "docker" "start" "-a" "1f4d798d4af85d2d408c9881f8d2173951c34de3a211e6f9d8ced3e931931662", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tree_sitter_rust-3c3a8898230107e4)
[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-rust
[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 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f4d798d4af85d2d408c9881f8d2173951c34de3a211e6f9d8ced3e931931662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f4d798d4af85d2d408c9881f8d2173951c34de3a211e6f9d8ced3e931931662", kill_on_drop: false }`
[INFO] [stdout] 1f4d798d4af85d2d408c9881f8d2173951c34de3a211e6f9d8ced3e931931662