[INFO] fetching crate generic_symbolic_expressions 5.0.4...
[INFO] testing generic_symbolic_expressions-5.0.4 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate generic_symbolic_expressions 5.0.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate generic_symbolic_expressions 5.0.4
[INFO] finished tweaking crates.io crate generic_symbolic_expressions 5.0.4
[INFO] tweaked toml for crates.io crate generic_symbolic_expressions 5.0.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate generic_symbolic_expressions 5.0.4 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 generic_symbolic_expressions 5.0.4 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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 00ee71cfcfa66d63a620540ac5b505baf5438f7130829b936eb51f840ccfb3c8
[INFO] running `Command { std: "docker" "start" "-a" "00ee71cfcfa66d63a620540ac5b505baf5438f7130829b936eb51f840ccfb3c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00ee71cfcfa66d63a620540ac5b505baf5438f7130829b936eb51f840ccfb3c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00ee71cfcfa66d63a620540ac5b505baf5438f7130829b936eb51f840ccfb3c8", kill_on_drop: false }`
[INFO] [stdout] 00ee71cfcfa66d63a620540ac5b505baf5438f7130829b936eb51f840ccfb3c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 04d365803287eb5bdbe226f28135b270abedb57f4122d34834af3e824d73986e
[INFO] running `Command { std: "docker" "start" "-a" "04d365803287eb5bdbe226f28135b270abedb57f4122d34834af3e824d73986e", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling generic_symbolic_expressions v5.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "04d365803287eb5bdbe226f28135b270abedb57f4122d34834af3e824d73986e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04d365803287eb5bdbe226f28135b270abedb57f4122d34834af3e824d73986e", kill_on_drop: false }`
[INFO] [stdout] 04d365803287eb5bdbe226f28135b270abedb57f4122d34834af3e824d73986e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 95829172fead5696587da4fd104aea87b8c4555f33194a93821f89764eb36566
[INFO] running `Command { std: "docker" "start" "-a" "95829172fead5696587da4fd104aea87b8c4555f33194a93821f89764eb36566", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling generic_symbolic_expressions v5.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "95829172fead5696587da4fd104aea87b8c4555f33194a93821f89764eb36566", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95829172fead5696587da4fd104aea87b8c4555f33194a93821f89764eb36566", kill_on_drop: false }`
[INFO] [stdout] 95829172fead5696587da4fd104aea87b8c4555f33194a93821f89764eb36566
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b67523f3e5eafdeab5e4b7234a8032f5e02a74e4190a6f26ab970195cc34abdf
[INFO] running `Command { std: "docker" "start" "-a" "b67523f3e5eafdeab5e4b7234a8032f5e02a74e4190a6f26ab970195cc34abdf", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/generic_symbolic_expressions-ed9037733dd92a7f)
[INFO] [stdout] running 30 tests
[INFO] [stdout] test test::test_br_float ... ok
[INFO] [stdout] test test::test_br_string ... ok
[INFO] [stdout] test test::test_double ... ok
[INFO] [stdout] test test::test_empty ... ok
[INFO] [stdout] test test::test_empty_qstring ... ok
[INFO] [stdout] test test::test_fail_pcb ... ok
[INFO] [stdout] test test::test_br_qbrstring ... ok
[INFO] [stdout] test test::test_br_qstring ... ok
[INFO] [stdout] test test::test_br_int ... ok
[INFO] [stdout] test test::test_float_vs_int ... ok
[INFO] [stdout] test test::test_complex ... ok
[INFO] [stdout] test test::test_kicad_1 ... ok
[INFO] [stdout] test test::test_larger ... ok
[INFO] [stdout] test test::test_minimal ... ok
[INFO] [stdout] test test::test_multiline ... ok
[INFO] [stdout] test test::test_multiline_two_empty ... ok
[INFO] [stdout] test test::test_number_string ... ok
[INFO] [stdout] test test::test_pretty ... ok
[INFO] [stdout] test test::test_pretty_nice ... ok
[INFO] [stdout] test test::test_qstring_a ... ok
[INFO] [stdout] test test::test_qstring_a2 ... ok
[INFO] [stdout] test test::test_qstring_a3 ... ok
[INFO] [stdout] test test::test_quoted_escape ... ok
[INFO] [stdout] test test::test_string ... ok
[INFO] [stdout] test test::test_minimal_pretty ... ok
[INFO] [stdout] test test::test_number ... ok
[INFO] [stdout] test test::test_invalid2 - should panic ... ok
[INFO] [stdout] test test::test_invalid_check_position - should panic ... ok
[INFO] [stdout] test test::test_invalid3 - should panic ... ok
[INFO] [stdout] test test::test_invalid1 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/iteratom.rs (/opt/rustwide/target/debug/deps/iteratom-5104f8b9df92e1de)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_iteratom ... 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 generic_symbolic_expressions
[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" "b67523f3e5eafdeab5e4b7234a8032f5e02a74e4190a6f26ab970195cc34abdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b67523f3e5eafdeab5e4b7234a8032f5e02a74e4190a6f26ab970195cc34abdf", kill_on_drop: false }`
[INFO] [stdout] b67523f3e5eafdeab5e4b7234a8032f5e02a74e4190a6f26ab970195cc34abdf