[INFO] fetching crate syn-grammar-model 0.8.0...
[INFO] testing syn-grammar-model-0.8.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate syn-grammar-model 0.8.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate syn-grammar-model 0.8.0
[INFO] finished tweaking crates.io crate syn-grammar-model 0.8.0
[INFO] tweaked toml for crates.io crate syn-grammar-model 0.8.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate syn-grammar-model 0.8.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate syn-grammar-model 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 152527e72c4a614c2caf0e3c5e51a342f44a4f57fcfa9c9aa9c5df0f090e72c6
[INFO] running `Command { std: "docker" "start" "-a" "152527e72c4a614c2caf0e3c5e51a342f44a4f57fcfa9c9aa9c5df0f090e72c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "152527e72c4a614c2caf0e3c5e51a342f44a4f57fcfa9c9aa9c5df0f090e72c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "152527e72c4a614c2caf0e3c5e51a342f44a4f57fcfa9c9aa9c5df0f090e72c6", kill_on_drop: false }`
[INFO] [stdout] 152527e72c4a614c2caf0e3c5e51a342f44a4f57fcfa9c9aa9c5df0f090e72c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c931b7fc806653fa3d6a504d8623b3a288e4b3262b2bb7e6c4a0e0b8c4c6b018
[INFO] running `Command { std: "docker" "start" "-a" "c931b7fc806653fa3d6a504d8623b3a288e4b3262b2bb7e6c4a0e0b8c4c6b018", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling syn-grammar-model v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.15s
[INFO] running `Command { std: "docker" "inspect" "c931b7fc806653fa3d6a504d8623b3a288e4b3262b2bb7e6c4a0e0b8c4c6b018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c931b7fc806653fa3d6a504d8623b3a288e4b3262b2bb7e6c4a0e0b8c4c6b018", kill_on_drop: false }`
[INFO] [stdout] c931b7fc806653fa3d6a504d8623b3a288e4b3262b2bb7e6c4a0e0b8c4c6b018
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a3d081ff1761a1c1288d28f44cdbd81286de6e39fc13ef5db9b3b38838ae5ba
[INFO] running `Command { std: "docker" "start" "-a" "4a3d081ff1761a1c1288d28f44cdbd81286de6e39fc13ef5db9b3b38838ae5ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn-grammar-model v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "4a3d081ff1761a1c1288d28f44cdbd81286de6e39fc13ef5db9b3b38838ae5ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a3d081ff1761a1c1288d28f44cdbd81286de6e39fc13ef5db9b3b38838ae5ba", kill_on_drop: false }`
[INFO] [stdout] 4a3d081ff1761a1c1288d28f44cdbd81286de6e39fc13ef5db9b3b38838ae5ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63acca03fd4e307797ec1a7395bee0f1bdf79e353f7d38730818cf85ae4e0d64
[INFO] running `Command { std: "docker" "start" "-a" "63acca03fd4e307797ec1a7395bee0f1bdf79e353f7d38730818cf85ae4e0d64", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/syn_grammar_model-28df6419a2de1e3e)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test analysis::tests::test_resolve_token_types_valid ... ok
[INFO] [stdout] test validator::tests::test_builtin_args ... ok
[INFO] [stdout] test validator::tests::test_rule_args_mismatch ... ok
[INFO] [stdout] test validator::tests::test_bug_typed_param ... ok
[INFO] [stdout] test validator::tests::test_shadowing_prefix ... ok
[INFO] [stdout] test validator::tests::test_undefined_rule ... ok
[INFO] [stdout] test validator::tests::test_shadowing_identical ... ok
[INFO] [stdout] test validator::tests::test_duplicate_rule ... ok
[INFO] [stderr]    Doc-tests syn_grammar_model
[INFO] [stdout] test validator::tests::test_no_shadowing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "63acca03fd4e307797ec1a7395bee0f1bdf79e353f7d38730818cf85ae4e0d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63acca03fd4e307797ec1a7395bee0f1bdf79e353f7d38730818cf85ae4e0d64", kill_on_drop: false }`
[INFO] [stdout] 63acca03fd4e307797ec1a7395bee0f1bdf79e353f7d38730818cf85ae4e0d64