[INFO] fetching crate indextree-macros 0.1.3...
[INFO] testing indextree-macros-0.1.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate indextree-macros 0.1.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate indextree-macros 0.1.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate indextree-macros 0.1.3
[INFO] tweaked toml for crates.io crate indextree-macros 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate indextree-macros 0.1.3 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate indextree-macros 0.1.3 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 888a5fc1d930babc656bff06c07de302b2878cd5a73d47ca89278272b33e79e1
[INFO] running `Command { std: "docker" "start" "-a" "888a5fc1d930babc656bff06c07de302b2878cd5a73d47ca89278272b33e79e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "888a5fc1d930babc656bff06c07de302b2878cd5a73d47ca89278272b33e79e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "888a5fc1d930babc656bff06c07de302b2878cd5a73d47ca89278272b33e79e1", kill_on_drop: false }`
[INFO] [stdout] 888a5fc1d930babc656bff06c07de302b2878cd5a73d47ca89278272b33e79e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2043101bd29d2ced7cd7867d5153848c40932fad0250c46a236b87182483cdc3
[INFO] running `Command { std: "docker" "start" "-a" "2043101bd29d2ced7cd7867d5153848c40932fad0250c46a236b87182483cdc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling strum v0.27.1
[INFO] [stderr]    Compiling indextree-macros v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.86s
[INFO] running `Command { std: "docker" "inspect" "2043101bd29d2ced7cd7867d5153848c40932fad0250c46a236b87182483cdc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2043101bd29d2ced7cd7867d5153848c40932fad0250c46a236b87182483cdc3", kill_on_drop: false }`
[INFO] [stdout] 2043101bd29d2ced7cd7867d5153848c40932fad0250c46a236b87182483cdc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07ba15e5ec201a5bc7a3d110d30c95a2438be95c811f4da0d0cbd971af6baf5d
[INFO] running `Command { std: "docker" "start" "-a" "07ba15e5ec201a5bc7a3d110d30c95a2438be95c811f4da0d0cbd971af6baf5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling indextree-macros v0.1.2
[INFO] [stderr]    Compiling strum v0.27.1
[INFO] [stderr]    Compiling indextree v4.7.3
[INFO] [stderr]    Compiling indextree-macros v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.31s
[INFO] running `Command { std: "docker" "inspect" "07ba15e5ec201a5bc7a3d110d30c95a2438be95c811f4da0d0cbd971af6baf5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07ba15e5ec201a5bc7a3d110d30c95a2438be95c811f4da0d0cbd971af6baf5d", kill_on_drop: false }`
[INFO] [stdout] 07ba15e5ec201a5bc7a3d110d30c95a2438be95c811f4da0d0cbd971af6baf5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a7706e2962fd63bffd0207fe554492c69d71b6c2c3ef962c55860b4925fba3eb
[INFO] running `Command { std: "docker" "start" "-a" "a7706e2962fd63bffd0207fe554492c69d71b6c2c3ef962c55860b4925fba3eb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/indextree_macros-b067a856b488c72f)
[INFO] [stderr]      Running tests/regular_usage.rs (/opt/rustwide/target/debug/deps/regular_usage-811fb70a424b1c8a)
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test mild_nesting ... ok
[INFO] [stdout] test no_nesting ... ok
[INFO] [stderr]      Running tests/stress_test.rs (/opt/rustwide/target/debug/deps/stress_test-4a9d98fc464b405b)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test regular_usage::no_nesting ... ok
[INFO] [stdout] test regular_usage::mild_nesting ... ok
[INFO] [stdout] test very_long ... ok
[INFO] [stderr]    Doc-tests indextree_macros
[INFO] [stdout] test outragous_nesting ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - tree (line 161) ... ok
[INFO] [stdout] test src/lib.rs - tree (line 130) ... ok
[INFO] [stdout] test src/lib.rs - tree (line 195) ... ok
[INFO] [stdout] test src/lib.rs - tree (line 186) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a7706e2962fd63bffd0207fe554492c69d71b6c2c3ef962c55860b4925fba3eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7706e2962fd63bffd0207fe554492c69d71b6c2c3ef962c55860b4925fba3eb", kill_on_drop: false }`
[INFO] [stdout] a7706e2962fd63bffd0207fe554492c69d71b6c2c3ef962c55860b4925fba3eb