[INFO] fetching crate tree-sitter-cpp 0.20.0...
[INFO] testing tree-sitter-cpp-0.20.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate tree-sitter-cpp 0.20.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate tree-sitter-cpp 0.20.0 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-cpp 0.20.0
[INFO] finished tweaking crates.io crate tree-sitter-cpp 0.20.0
[INFO] tweaked toml for crates.io crate tree-sitter-cpp 0.20.0 written to /workspace/builds/worker-9/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] e780dced60537fe8f7cd319a03894dab2c672d2160bcae49162269375b5f9350
[INFO] running `Command { std: "docker" "start" "-a" "e780dced60537fe8f7cd319a03894dab2c672d2160bcae49162269375b5f9350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e780dced60537fe8f7cd319a03894dab2c672d2160bcae49162269375b5f9350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e780dced60537fe8f7cd319a03894dab2c672d2160bcae49162269375b5f9350", kill_on_drop: false }`
[INFO] [stdout] e780dced60537fe8f7cd319a03894dab2c672d2160bcae49162269375b5f9350
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 8e74b222149643712824cef74b7b7909d4f96400722434819bfe9cedec39590a
[INFO] running `Command { std: "docker" "start" "-a" "8e74b222149643712824cef74b7b7909d4f96400722434819bfe9cedec39590a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling tree-sitter v0.20.6
[INFO] [stderr]    Compiling tree-sitter-cpp v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.83s
[INFO] running `Command { std: "docker" "inspect" "8e74b222149643712824cef74b7b7909d4f96400722434819bfe9cedec39590a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e74b222149643712824cef74b7b7909d4f96400722434819bfe9cedec39590a", kill_on_drop: false }`
[INFO] [stdout] 8e74b222149643712824cef74b7b7909d4f96400722434819bfe9cedec39590a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] abe932e008f9dd582b8f151954a1a91f87816e427874a20989e5e2a30fa7f92e
[INFO] running `Command { std: "docker" "start" "-a" "abe932e008f9dd582b8f151954a1a91f87816e427874a20989e5e2a30fa7f92e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tree-sitter-cpp v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "abe932e008f9dd582b8f151954a1a91f87816e427874a20989e5e2a30fa7f92e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abe932e008f9dd582b8f151954a1a91f87816e427874a20989e5e2a30fa7f92e", kill_on_drop: false }`
[INFO] [stdout] abe932e008f9dd582b8f151954a1a91f87816e427874a20989e5e2a30fa7f92e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 2ef187652671f639964ba2e8c384d70fe63c1ff5ab4c76c4a4903ae29e3cdb83
[INFO] running `Command { std: "docker" "start" "-a" "2ef187652671f639964ba2e8c384d70fe63c1ff5ab4c76c4a4903ae29e3cdb83", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tree_sitter_cpp-c7247b1f9179e847)
[INFO] [stdout] test tests::can_load_grammar ... ok
[INFO] [stderr]    Doc-tests tree-sitter-cpp
[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] [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 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ef187652671f639964ba2e8c384d70fe63c1ff5ab4c76c4a4903ae29e3cdb83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ef187652671f639964ba2e8c384d70fe63c1ff5ab4c76c4a4903ae29e3cdb83", kill_on_drop: false }`
[INFO] [stdout] 2ef187652671f639964ba2e8c384d70fe63c1ff5ab4c76c4a4903ae29e3cdb83