[INFO] fetching crate tree-sitter-dot 0.1.6...
[INFO] testing tree-sitter-dot-0.1.6 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate tree-sitter-dot 0.1.6 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate tree-sitter-dot 0.1.6
[INFO] finished tweaking crates.io crate tree-sitter-dot 0.1.6
[INFO] tweaked toml for crates.io crate tree-sitter-dot 0.1.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tree-sitter-dot 0.1.6 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding tree-sitter v0.20.10 (available: v0.25.10)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16b28fbb025ecb913d8fbf15f33ce092715a6c9a55c15082035d58fc2ce20a12
[INFO] running `Command { std: "docker" "start" "-a" "16b28fbb025ecb913d8fbf15f33ce092715a6c9a55c15082035d58fc2ce20a12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16b28fbb025ecb913d8fbf15f33ce092715a6c9a55c15082035d58fc2ce20a12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16b28fbb025ecb913d8fbf15f33ce092715a6c9a55c15082035d58fc2ce20a12", kill_on_drop: false }`
[INFO] [stdout] 16b28fbb025ecb913d8fbf15f33ce092715a6c9a55c15082035d58fc2ce20a12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96f16e402e303e666a9d0041d154f70ac5f4930a90f35d949e7e6bf1250ccb8b
[INFO] running `Command { std: "docker" "start" "-a" "96f16e402e303e666a9d0041d154f70ac5f4930a90f35d949e7e6bf1250ccb8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree-sitter v0.20.10
[INFO] [stderr]    Compiling tree-sitter-dot v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "96f16e402e303e666a9d0041d154f70ac5f4930a90f35d949e7e6bf1250ccb8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96f16e402e303e666a9d0041d154f70ac5f4930a90f35d949e7e6bf1250ccb8b", kill_on_drop: false }`
[INFO] [stdout] 96f16e402e303e666a9d0041d154f70ac5f4930a90f35d949e7e6bf1250ccb8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c03441c865c7c534cc929059510580922ebc6ec7bb2a501dfb5b35301a99bcb6
[INFO] running `Command { std: "docker" "start" "-a" "c03441c865c7c534cc929059510580922ebc6ec7bb2a501dfb5b35301a99bcb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree-sitter-dot v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "c03441c865c7c534cc929059510580922ebc6ec7bb2a501dfb5b35301a99bcb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c03441c865c7c534cc929059510580922ebc6ec7bb2a501dfb5b35301a99bcb6", kill_on_drop: false }`
[INFO] [stdout] c03441c865c7c534cc929059510580922ebc6ec7bb2a501dfb5b35301a99bcb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 40d185c0f89372451abd50d94e3bbc5c04d61d20ddf1eb53aeb97ff0fde06e7f
[INFO] running `Command { std: "docker" "start" "-a" "40d185c0f89372451abd50d94e3bbc5c04d61d20ddf1eb53aeb97ff0fde06e7f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests bindings/rust/lib.rs (/opt/rustwide/target/debug/deps/tree_sitter_dot-1511c10833bbd591)
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_can_load_grammar ... ok
[INFO] [stderr]    Doc-tests tree_sitter_dot
[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 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "40d185c0f89372451abd50d94e3bbc5c04d61d20ddf1eb53aeb97ff0fde06e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40d185c0f89372451abd50d94e3bbc5c04d61d20ddf1eb53aeb97ff0fde06e7f", kill_on_drop: false }`
[INFO] [stdout] 40d185c0f89372451abd50d94e3bbc5c04d61d20ddf1eb53aeb97ff0fde06e7f