[INFO] fetching crate syan-macro 0.1.0...
[INFO] testing syan-macro-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate syan-macro 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate syan-macro 0.1.0
[INFO] finished tweaking crates.io crate syan-macro 0.1.0
[INFO] tweaked toml for crates.io crate syan-macro 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate syan-macro 0.1.0 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 syan-macro 0.1.0 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] aa31c8f9027d1bb130e7b685c0590a28e91eb7f2452cddbcf1861181f48847f9
[INFO] running `Command { std: "docker" "start" "-a" "aa31c8f9027d1bb130e7b685c0590a28e91eb7f2452cddbcf1861181f48847f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa31c8f9027d1bb130e7b685c0590a28e91eb7f2452cddbcf1861181f48847f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa31c8f9027d1bb130e7b685c0590a28e91eb7f2452cddbcf1861181f48847f9", kill_on_drop: false }`
[INFO] [stdout] aa31c8f9027d1bb130e7b685c0590a28e91eb7f2452cddbcf1861181f48847f9
[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] bb1c4899ceb671ee09c168e8965728e488501520e245e3493607fe793c916204
[INFO] running `Command { std: "docker" "start" "-a" "bb1c4899ceb671ee09c168e8965728e488501520e245e3493607fe793c916204", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling include_dir v0.7.4
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling template-quote-impl v0.4.2
[INFO] [stderr]    Compiling template-quote v0.4.2
[INFO] [stderr]    Compiling aquamarine v0.6.0
[INFO] [stderr]    Compiling derive-syn-parse v0.2.0
[INFO] [stderr]    Compiling type-leak v0.2.0
[INFO] [stderr]    Compiling syan-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.23s
[INFO] running `Command { std: "docker" "inspect" "bb1c4899ceb671ee09c168e8965728e488501520e245e3493607fe793c916204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb1c4899ceb671ee09c168e8965728e488501520e245e3493607fe793c916204", kill_on_drop: false }`
[INFO] [stdout] bb1c4899ceb671ee09c168e8965728e488501520e245e3493607fe793c916204
[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] fc19b1d277ff84dd8f3009bb5d7f1db8d226e2478cf5edaedc7aab837ab57c3f
[INFO] running `Command { std: "docker" "start" "-a" "fc19b1d277ff84dd8f3009bb5d7f1db8d226e2478cf5edaedc7aab837ab57c3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syan-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.04s
[INFO] running `Command { std: "docker" "inspect" "fc19b1d277ff84dd8f3009bb5d7f1db8d226e2478cf5edaedc7aab837ab57c3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc19b1d277ff84dd8f3009bb5d7f1db8d226e2478cf5edaedc7aab837ab57c3f", kill_on_drop: false }`
[INFO] [stdout] fc19b1d277ff84dd8f3009bb5d7f1db8d226e2478cf5edaedc7aab837ab57c3f
[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] 9a37b5765f5ae5d08ddcb1c834ad3b292958e34430a583b2dd2f5a414ec05bf4
[INFO] running `Command { std: "docker" "start" "-a" "9a37b5765f5ae5d08ddcb1c834ad3b292958e34430a583b2dd2f5a414ec05bf4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/syan_macro-6f2282a75911f28b)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test recurse::tests::test_find_strong_loop_large_complex_graph ... ok
[INFO] [stdout] test recurse::tests::test_find_strong_loop_empty_graph ... ok
[INFO] [stdout] test recurse::tests::test_find_strong_loop_multiple_cycles ... ok
[INFO] [stdout] test recurse::tests::test_find_strong_loop_complex_graph ... ok
[INFO] [stdout] test recurse::tests::test_find_strong_loop_single_node_no_self_loop ... ok
[INFO] [stdout] test recurse::tests::test_find_strong_loop_single_node_self_loop ... ok
[INFO] [stdout] test recurse::tests::test_compare_trait_path_comprehensive ... ok
[INFO] [stdout] test recurse::tests::test_find_strong_loop_two_nodes_cycle ... ok
[INFO] [stdout] test recurse::tests::test_find_strong_loop_three_nodes_cycle ... ok
[INFO] [stdout] test recurse::tests::test_find_strong_loop_two_nodes_no_cycle ... ok
[INFO] [stdout] test recurse::tests::test_graph_macro_edge_cases ... ok
[INFO] [stdout] test recurse::tests::test_recurse_mutual_reference ... ok
[INFO] [stdout] test recurse::tests::test_collect_all_fundamental_tys ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stderr]    Doc-tests syan_macro
[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" "9a37b5765f5ae5d08ddcb1c834ad3b292958e34430a583b2dd2f5a414ec05bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a37b5765f5ae5d08ddcb1c834ad3b292958e34430a583b2dd2f5a414ec05bf4", kill_on_drop: false }`
[INFO] [stdout] 9a37b5765f5ae5d08ddcb1c834ad3b292958e34430a583b2dd2f5a414ec05bf4