[INFO] fetching crate tree-sitter-highlight 0.20.1...
[INFO] testing tree-sitter-highlight-0.20.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tree-sitter-highlight 0.20.1 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate tree-sitter-highlight 0.20.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tree-sitter-highlight 0.20.1
[INFO] finished tweaking crates.io crate tree-sitter-highlight 0.20.1
[INFO] tweaked toml for crates.io crate tree-sitter-highlight 0.20.1 written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e17bec55bf5293bb9e326a3eeaa2f20d721f93e1048a59d0ba3568e66a10989
[INFO] running `Command { std: "docker" "start" "-a" "3e17bec55bf5293bb9e326a3eeaa2f20d721f93e1048a59d0ba3568e66a10989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e17bec55bf5293bb9e326a3eeaa2f20d721f93e1048a59d0ba3568e66a10989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e17bec55bf5293bb9e326a3eeaa2f20d721f93e1048a59d0ba3568e66a10989", kill_on_drop: false }`
[INFO] [stdout] 3e17bec55bf5293bb9e326a3eeaa2f20d721f93e1048a59d0ba3568e66a10989
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc463e5a6f39381c79ccf261ffed2fcdb6d8e93a0af32a6d47657d465ba4300d
[INFO] running `Command { std: "docker" "start" "-a" "dc463e5a6f39381c79ccf261ffed2fcdb6d8e93a0af32a6d47657d465ba4300d", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling tree-sitter v0.20.6
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling tree-sitter-highlight v0.20.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.82s
[INFO] running `Command { std: "docker" "inspect" "dc463e5a6f39381c79ccf261ffed2fcdb6d8e93a0af32a6d47657d465ba4300d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc463e5a6f39381c79ccf261ffed2fcdb6d8e93a0af32a6d47657d465ba4300d", kill_on_drop: false }`
[INFO] [stdout] dc463e5a6f39381c79ccf261ffed2fcdb6d8e93a0af32a6d47657d465ba4300d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a21c5cd8c6f6a58eeae0ec22523cd1b457ea5aec822f2e07c6ac02a8036664ec
[INFO] running `Command { std: "docker" "start" "-a" "a21c5cd8c6f6a58eeae0ec22523cd1b457ea5aec822f2e07c6ac02a8036664ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree-sitter-highlight v0.20.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.61s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tree_sitter_highlight-3acd8052ae940374)
[INFO] running `Command { std: "docker" "inspect" "a21c5cd8c6f6a58eeae0ec22523cd1b457ea5aec822f2e07c6ac02a8036664ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a21c5cd8c6f6a58eeae0ec22523cd1b457ea5aec822f2e07c6ac02a8036664ec", kill_on_drop: false }`
[INFO] [stdout] a21c5cd8c6f6a58eeae0ec22523cd1b457ea5aec822f2e07c6ac02a8036664ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e7461c268b390d4e4a0d9dbd40b8798866187e606054ab0ead225e773bb4783
[INFO] running `Command { std: "docker" "start" "-a" "5e7461c268b390d4e4a0d9dbd40b8798866187e606054ab0ead225e773bb4783", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tree_sitter_highlight-3acd8052ae940374)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tree-sitter-highlight
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5e7461c268b390d4e4a0d9dbd40b8798866187e606054ab0ead225e773bb4783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e7461c268b390d4e4a0d9dbd40b8798866187e606054ab0ead225e773bb4783", kill_on_drop: false }`
[INFO] [stdout] 5e7461c268b390d4e4a0d9dbd40b8798866187e606054ab0ead225e773bb4783