[INFO] fetching crate tk-pg-t-optimize 0.1.1...
[INFO] testing tk-pg-t-optimize-0.1.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate tk-pg-t-optimize 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate tk-pg-t-optimize 0.1.1
[INFO] finished tweaking crates.io crate tk-pg-t-optimize 0.1.1
[INFO] tweaked toml for crates.io crate tk-pg-t-optimize 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tk-pg-t-optimize 0.1.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tk-pg-t-optimize 0.1.1 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:52:12
[INFO] [stderr]    |
[INFO] [stderr] 52 | homepage = "https://github.com/quantinuum/tket2"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 57 | repository = "https://github.com/quantinuum/tket2"
[INFO] [stderr]    |              -------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tk-pg-t-optimize` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e891350217175814a4414edc6c3afce5538f4e6ec64c80c5435baccb3e1aef68
[INFO] running `Command { std: "docker" "start" "e891350217175814a4414edc6c3afce5538f4e6ec64c80c5435baccb3e1aef68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e891350217175814a4414edc6c3afce5538f4e6ec64c80c5435baccb3e1aef68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e891350217175814a4414edc6c3afce5538f4e6ec64c80c5435baccb3e1aef68" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e891350217175814a4414edc6c3afce5538f4e6ec64c80c5435baccb3e1aef68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e891350217175814a4414edc6c3afce5538f4e6ec64c80c5435baccb3e1aef68" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:52:12
[INFO] [stderr]    |
[INFO] [stderr] 52 | homepage = "https://github.com/quantinuum/tket2"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 57 | repository = "https://github.com/quantinuum/tket2"
[INFO] [stderr]    |              -------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tk-pg-t-optimize` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling tk-pg-utils v0.1.1
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling bitvec v1.1.1
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling rand v0.10.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling tk-pg-core v0.1.1
[INFO] [stderr]    Compiling tk-pg-bitpacked v0.1.1
[INFO] [stderr]    Compiling tk-pg-ir-kernels v0.1.1
[INFO] [stderr]    Compiling tk-pg-qm-tableau v0.1.1
[INFO] [stderr]    Compiling tk-pg-canonical-form v0.1.1
[INFO] [stderr]    Compiling tk-pg-t-optimize v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 13.57s
[INFO] running `Command { std: "docker" "inspect" "e891350217175814a4414edc6c3afce5538f4e6ec64c80c5435baccb3e1aef68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e891350217175814a4414edc6c3afce5538f4e6ec64c80c5435baccb3e1aef68" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:52:12
[INFO] [stderr]    |
[INFO] [stderr] 52 | homepage = "https://github.com/quantinuum/tket2"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 57 | repository = "https://github.com/quantinuum/tket2"
[INFO] [stderr]    |              -------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tk-pg-t-optimize` (manifest) generated 1 warning
[INFO] [stderr]    Compiling uuid v1.23.5
[INFO] [stderr]    Compiling tk-pg-converter v0.1.1
[INFO] [stderr]    Compiling tk-pg-t-optimize v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 6.85s
[INFO] running `Command { std: "docker" "inspect" "e891350217175814a4414edc6c3afce5538f4e6ec64c80c5435baccb3e1aef68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e891350217175814a4414edc6c3afce5538f4e6ec64c80c5435baccb3e1aef68" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:52:12
[INFO] [stderr]    |
[INFO] [stderr] 52 | homepage = "https://github.com/quantinuum/tket2"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 57 | repository = "https://github.com/quantinuum/tket2"
[INFO] [stderr]    |              -------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tk-pg-t-optimize` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/tk-pg-t-optimize/589cf2baba8efec5/out/tk_pg_t_optimize-589cf2baba8efec5)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test clifford_propagation::tests::test_correction_rotations_match_tableau ... ok
[INFO] [stdout] test clifford_propagation::tests::test_push_through_gate ... ok
[INFO] [stdout] test hadamard_optimizer::tests::test_gadgetize_adds_conditional_clifford_correction ... ok
[INFO] [stdout] test hadamard_optimizer::tests::test_synthesize_rotation_sign ... ok
[INFO] [stdout] test optimizer::tests::test_batch_rotations_anticommuting ... ok
[INFO] [stdout] test optimizer::tests::test_batch_rotations_anticommuting_with_budget ... ok
[INFO] [stdout] test optimizer::tests::test_batch_rotations_commuting ... ok
[INFO] [stdout] test hadamard_optimizer::tests::test_gadgetize_produces_diagonal_t_rotations ... ok
[INFO] [stdout] test optimizer::tests::test_batch_rotations_single_op ... ok
[INFO] [stdout] test simd_vector::tests::packed_operations_match_scalar_bits ... ok
[INFO] [stdout] test simd_vector::tests::test_first_one ... ok
[INFO] [stdout] test simd_vector::tests::test_new ... ok
[INFO] [stdout] test optimizer::tests::test_batch_rotations_respects_dependencies ... ok
[INFO] [stdout] test simd_vector::tests::test_popcount ... ok
[INFO] [stdout] test simd_vector::tests::test_xor ... ok
[INFO] [stdout] test simd_vector::tests::test_flip_bit ... ok
[INFO] [stdout] test t_optimizer::tests::signature_tensor_two_duplicate_columns ... ok
[INFO] [stdout] test optimizer::tests::test_batch_rotations_covers_all_ops ... ok
[INFO] [stdout] test optimizer::tests::test_batch_rotations_empty_graph ... ok
[INFO] [stdout] test t_optimizer::tests::todd_reduces_column_count ... ok
[INFO] [stdout] test optimizer::tests::test_batch_rotations_no_duplicates ... ok
[INFO] [stdout] test t_optimizer::tests::todd_preserves_signature_tensor_larger ... ok
[INFO] [stdout] test t_optimizer::tests::todd_preserves_signature_tensor ... ok
[INFO] [stdout] test t_optimizer::tests::todd_no_duplicates_in_output ... ok
[INFO] [stdout] test tests::reduces_t_count_without_ancillas ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::reduces_t_count_without_ancillas stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::reduces_t_count_without_ancillas' (517) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tk-pg-converter-0.1.1/src/unitary_comparison.rs:56:9:
[INFO] [stdout] No usable Python interpreter with `pytket` was found for the unitary comparison worker. Tried ["python", "python3"]:
[INFO] [stdout] `python`: could not be spawned (No such file or directory (os error 2))
[INFO] [stdout] `python3`: `import pytket` failed (exit status: 1):
[INFO] [stdout] Traceback (most recent call last):
[INFO] [stdout]   File "<string>", line 1, in <module>
[INFO] [stdout]     import pytket
[INFO] [stdout] ModuleNotFoundError: No module named 'pytket'
[INFO] [stdout] Install `pytket` in the environment, or set `PG_TK_PYTHON` to a Python interpreter that has it.
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61afdc187031 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x61afdc19c36a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x61afdc18b54c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x61afdc162ea6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x61afdc17f549 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x61afdc0c74e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x61afdc17f872 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x61afdc162f52 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x61afdc15bc69 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x61afdc163b5d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x61afdc19ca9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x61afdc0fcaeb - <tk_pg_converter[bb1311b846cd987]::unitary_comparison::TkCompareWorker>::new
[INFO] [stdout]   12:     0x61afdc109971 - <std[617be2ca0a6fd877]::sync::once::Once>::call_once_force::<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<std[617be2ca0a6fd877]::sync::poison::mutex::Mutex<tk_pg_converter[bb1311b846cd987]::unitary_comparison::TkCompareWorker>>>::initialize<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<std[617be2ca0a6fd877]::sync::poison::mutex::Mutex<tk_pg_converter[bb1311b846cd987]::unitary_comparison::TkCompareWorker>>>::get_or_init<tk_pg_converter[bb1311b846cd987]::unitary_comparison::compare_unitaries_with_worker::{closure#0}>::{closure#0}, !>::{closure#0}>::{closure#0}
[INFO] [stdout]   13:     0x61afdc168ba9 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   14:     0x61afdc10895c - <std[617be2ca0a6fd877]::sync::once_lock::OnceLock<std[617be2ca0a6fd877]::sync::poison::mutex::Mutex<tk_pg_converter[bb1311b846cd987]::unitary_comparison::TkCompareWorker>>>::initialize::<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<std[617be2ca0a6fd877]::sync::poison::mutex::Mutex<tk_pg_converter[bb1311b846cd987]::unitary_comparison::TkCompareWorker>>>::get_or_init<tk_pg_converter[bb1311b846cd987]::unitary_comparison::compare_unitaries_with_worker::{closure#0}>::{closure#0}, !>
[INFO] [stdout]   15:     0x61afdc0fe059 - tk_pg_converter[bb1311b846cd987]::unitary_comparison::compare_unitaries_via_tk
[INFO] [stdout]   16:     0x61afdc09d977 - <tk_pg_t_optimize[bfea570a6b6c8e43]::tests::reduces_t_count_without_ancillas::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   17:     0x61afdc0ba92b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   18:     0x61afdc0c7b05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   19:     0x61afdc0c13f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   20:     0x61afdc0cab92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   21:     0x61afdc18687f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   22:     0x7eb4c4a47dfa - <unknown>
[INFO] [stdout]   23:     0x7eb4c4adb3d4 - clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::reduces_t_count_without_ancillas
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 24 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "e891350217175814a4414edc6c3afce5538f4e6ec64c80c5435baccb3e1aef68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e891350217175814a4414edc6c3afce5538f4e6ec64c80c5435baccb3e1aef68", kill_on_drop: false }`
[INFO] [stdout] e891350217175814a4414edc6c3afce5538f4e6ec64c80c5435baccb3e1aef68
