[INFO] fetching crate tree-sitter-json 0.19.0...
[INFO] testing tree-sitter-json-0.19.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate tree-sitter-json 0.19.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate tree-sitter-json 0.19.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tree-sitter-json 0.19.0
[INFO] finished tweaking crates.io crate tree-sitter-json 0.19.0
[INFO] tweaked toml for crates.io crate tree-sitter-json 0.19.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b3e69c87f6e8673208d60480175f3d397743183f079cc9b4f246000fb9e086f
[INFO] running `Command { std: "docker" "start" "-a" "7b3e69c87f6e8673208d60480175f3d397743183f079cc9b4f246000fb9e086f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b3e69c87f6e8673208d60480175f3d397743183f079cc9b4f246000fb9e086f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b3e69c87f6e8673208d60480175f3d397743183f079cc9b4f246000fb9e086f", kill_on_drop: false }`
[INFO] [stdout] 7b3e69c87f6e8673208d60480175f3d397743183f079cc9b4f246000fb9e086f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c666f797e8f5e161e8677f149bf7df18ca906cc73a770a37452e54b81a36851
[INFO] running `Command { std: "docker" "start" "-a" "1c666f797e8f5e161e8677f149bf7df18ca906cc73a770a37452e54b81a36851", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree-sitter v0.20.4
[INFO] [stderr]    Compiling tree-sitter-json v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.95s
[INFO] running `Command { std: "docker" "inspect" "1c666f797e8f5e161e8677f149bf7df18ca906cc73a770a37452e54b81a36851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c666f797e8f5e161e8677f149bf7df18ca906cc73a770a37452e54b81a36851", kill_on_drop: false }`
[INFO] [stdout] 1c666f797e8f5e161e8677f149bf7df18ca906cc73a770a37452e54b81a36851
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23e9af72f5f6d4d2cc4f6ccaccf7aaf9c4bded0ee95554d79f62a65ab14d0526
[INFO] running `Command { std: "docker" "start" "-a" "23e9af72f5f6d4d2cc4f6ccaccf7aaf9c4bded0ee95554d79f62a65ab14d0526", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree-sitter-json v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "23e9af72f5f6d4d2cc4f6ccaccf7aaf9c4bded0ee95554d79f62a65ab14d0526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23e9af72f5f6d4d2cc4f6ccaccf7aaf9c4bded0ee95554d79f62a65ab14d0526", kill_on_drop: false }`
[INFO] [stdout] 23e9af72f5f6d4d2cc4f6ccaccf7aaf9c4bded0ee95554d79f62a65ab14d0526
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f80ccc9a0cfee36a01b9322dae74f65d491232c1fefd95fc6093e6fc390ad74b
[INFO] running `Command { std: "docker" "start" "-a" "f80ccc9a0cfee36a01b9322dae74f65d491232c1fefd95fc6093e6fc390ad74b", 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_json-47f50e986829a9f1)
[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-json
[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 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f80ccc9a0cfee36a01b9322dae74f65d491232c1fefd95fc6093e6fc390ad74b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f80ccc9a0cfee36a01b9322dae74f65d491232c1fefd95fc6093e6fc390ad74b", kill_on_drop: false }`
[INFO] [stdout] f80ccc9a0cfee36a01b9322dae74f65d491232c1fefd95fc6093e6fc390ad74b