[INFO] fetching crate tree-sitter-dockerfile 0.1.0...
[INFO] testing tree-sitter-dockerfile-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tree-sitter-dockerfile 0.1.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate tree-sitter-dockerfile 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tree-sitter-dockerfile 0.1.0
[INFO] finished tweaking crates.io crate tree-sitter-dockerfile 0.1.0
[INFO] tweaked toml for crates.io crate tree-sitter-dockerfile 0.1.0 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 758db97a5ca2a2c5f1bdfbc678066ab7aadd6f63f74fa1df1e3479220cc368b4
[INFO] running `Command { std: "docker" "start" "-a" "758db97a5ca2a2c5f1bdfbc678066ab7aadd6f63f74fa1df1e3479220cc368b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "758db97a5ca2a2c5f1bdfbc678066ab7aadd6f63f74fa1df1e3479220cc368b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "758db97a5ca2a2c5f1bdfbc678066ab7aadd6f63f74fa1df1e3479220cc368b4", kill_on_drop: false }`
[INFO] [stdout] 758db97a5ca2a2c5f1bdfbc678066ab7aadd6f63f74fa1df1e3479220cc368b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cced6264c377f00dd9a4186d3a2f56287de244d6aa4d34d9d11800eb26198555
[INFO] running `Command { std: "docker" "start" "-a" "cced6264c377f00dd9a4186d3a2f56287de244d6aa4d34d9d11800eb26198555", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling tree-sitter v0.20.0
[INFO] [stderr]    Compiling tree-sitter-dockerfile v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.60s
[INFO] running `Command { std: "docker" "inspect" "cced6264c377f00dd9a4186d3a2f56287de244d6aa4d34d9d11800eb26198555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cced6264c377f00dd9a4186d3a2f56287de244d6aa4d34d9d11800eb26198555", kill_on_drop: false }`
[INFO] [stdout] cced6264c377f00dd9a4186d3a2f56287de244d6aa4d34d9d11800eb26198555
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c9d3c73fd77d51d681d9993819c1fbf7494e42b67d74165f4b73f2727085649
[INFO] running `Command { std: "docker" "start" "-a" "1c9d3c73fd77d51d681d9993819c1fbf7494e42b67d74165f4b73f2727085649", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree-sitter-dockerfile v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "1c9d3c73fd77d51d681d9993819c1fbf7494e42b67d74165f4b73f2727085649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c9d3c73fd77d51d681d9993819c1fbf7494e42b67d74165f4b73f2727085649", kill_on_drop: false }`
[INFO] [stdout] 1c9d3c73fd77d51d681d9993819c1fbf7494e42b67d74165f4b73f2727085649
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d168c6f53bc10d3345c73cb71a97d0f11b6775610a3888b2dfdbd654499dadee
[INFO] running `Command { std: "docker" "start" "-a" "d168c6f53bc10d3345c73cb71a97d0f11b6775610a3888b2dfdbd654499dadee", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tree_sitter_dockerfile-35a7539d9e10ae0f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_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-dockerfile
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test bindings/rust/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d168c6f53bc10d3345c73cb71a97d0f11b6775610a3888b2dfdbd654499dadee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d168c6f53bc10d3345c73cb71a97d0f11b6775610a3888b2dfdbd654499dadee", kill_on_drop: false }`
[INFO] [stdout] d168c6f53bc10d3345c73cb71a97d0f11b6775610a3888b2dfdbd654499dadee