[INFO] fetching crate tk-pg-converter 0.1.1...
[INFO] testing tk-pg-converter-0.1.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate tk-pg-converter 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate tk-pg-converter 0.1.1
[INFO] finished tweaking crates.io crate tk-pg-converter 0.1.1
[INFO] tweaked toml for crates.io crate tk-pg-converter 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tk-pg-converter 0.1.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tk-pg-converter 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tk-pg-core v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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] d8c9b970818ba9f366bf18f944e03f2eed75f2a45cb95ad4a9b542b4f40e2e85
[INFO] running `Command { std: "docker" "start" "d8c9b970818ba9f366bf18f944e03f2eed75f2a45cb95ad4a9b542b4f40e2e85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8c9b970818ba9f366bf18f944e03f2eed75f2a45cb95ad4a9b542b4f40e2e85", 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" "d8c9b970818ba9f366bf18f944e03f2eed75f2a45cb95ad4a9b542b4f40e2e85" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8c9b970818ba9f366bf18f944e03f2eed75f2a45cb95ad4a9b542b4f40e2e85", 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" "d8c9b970818ba9f366bf18f944e03f2eed75f2a45cb95ad4a9b542b4f40e2e85" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling uuid v1.23.5
[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-converter v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 8.45s
[INFO] running `Command { std: "docker" "inspect" "d8c9b970818ba9f366bf18f944e03f2eed75f2a45cb95ad4a9b542b4f40e2e85", 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" "d8c9b970818ba9f366bf18f944e03f2eed75f2a45cb95ad4a9b542b4f40e2e85" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling toml_edit v0.25.15+spec-1.1.0
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling futures-timer v3.0.4
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling tk-pg-core v0.1.1
[INFO] [stderr]    Compiling tk-pg-converter v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling rstest v0.26.1
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 16.78s
[INFO] running `Command { std: "docker" "inspect" "d8c9b970818ba9f366bf18f944e03f2eed75f2a45cb95ad4a9b542b4f40e2e85", 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" "d8c9b970818ba9f366bf18f944e03f2eed75f2a45cb95ad4a9b542b4f40e2e85" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/tk_pg_converter-a6d72297aee52a23)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test converters::tests::gate_rejects_wrong_parameter_count::case_1_rz_missing_param ... ok
[INFO] [stdout] test converters::tests::gate_rejects_invalid_parameter_values::case_1_rx_invalid_string ... ok
[INFO] [stdout] test converters::tests::gate_rejects_invalid_parameter_values::case_2_rz_number_instead_of_string ... ok
[INFO] [stdout] test converters::tests::test_conditional_box_pg_to_tk_json ... ok
[INFO] [stdout] test converters::tests::test_convert_blackbox_fails ... ok
[INFO] [stdout] test converters::tests::non_parameterised_gate_accepts_missing_or_empty_params::case_1_missing_params ... ok
[INFO] [stdout] test converters::tests::test_tqe_to_tk_json ... ok
[INFO] [stdout] test converters::tests::test_tableau_to_tk ... ok
[INFO] [stdout] test converters::tests::test_rotation_to_tk ... ok
[INFO] [stdout] test converters::tests::gate_rejects_wrong_parameter_count::case_2_rz_extra_param ... ok
[INFO] [stdout] test converters::tests::test_set_boundary_ignored ... ok
[INFO] [stdout] test converters::tests::non_parameterised_gate_accepts_missing_or_empty_params::case_2_empty_params ... ok
[INFO] [stdout] test converters::tests::test_convert_malformed_tk_json_fails ... ok
[INFO] [stdout] test converters::tests::test_simple_pg_to_tk_json ... ok
[INFO] [stdout] test converters::tests::gate_rejects_wrong_parameter_count::case_3_phasedx_missing_param ... ok
[INFO] [stdout] test unitary_comparison::tests::test_compare_unitaries_via_tk_2 ... FAILED
[INFO] [stdout] test unitary_comparison::tests::test_compare_tableaux ... FAILED
[INFO] [stdout] test unitary_comparison::tests::test_compare_unitaries_via_tk ... FAILED
[INFO] [stdout] test unitary_comparison::tests::test_compare_identities_via_tk ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- unitary_comparison::tests::test_compare_unitaries_via_tk_2 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'unitary_comparison::tests::test_compare_unitaries_via_tk_2' (697) panicked at 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:     0x5baa86591351 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5baa865a724a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5baa86595a9c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5baa8656d606 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5baa86589ab9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5baa86517e10 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5baa86589c72 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5baa8656d6b2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5baa86566439 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5baa8656e2ad - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5baa865a797c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5baa864fd11b - <tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::TkCompareWorker>::new
[INFO] [stdout]   12:     0x5baa8650a2f1 - <std[70759c8f55707aa4]::sync::once::Once>::call_once_force::<<std[70759c8f55707aa4]::sync::once_lock::OnceLock<std[70759c8f55707aa4]::sync::poison::mutex::Mutex<tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::TkCompareWorker>>>::initialize<<std[70759c8f55707aa4]::sync::once_lock::OnceLock<std[70759c8f55707aa4]::sync::poison::mutex::Mutex<tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::TkCompareWorker>>>::get_or_init<tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::compare_unitaries_with_worker::{closure#0}>::{closure#0}, !>::{closure#0}>::{closure#0}
[INFO] [stdout]   13:     0x5baa865731b9 - <std[70759c8f55707aa4]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   14:     0x5baa86509a68 - <std[70759c8f55707aa4]::sync::once_lock::OnceLock<std[70759c8f55707aa4]::sync::poison::mutex::Mutex<tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::TkCompareWorker>>>::initialize::<<std[70759c8f55707aa4]::sync::once_lock::OnceLock<std[70759c8f55707aa4]::sync::poison::mutex::Mutex<tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::TkCompareWorker>>>::get_or_init<tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::compare_unitaries_with_worker::{closure#0}>::{closure#0}, !>
[INFO] [stdout]   15:     0x5baa864fdec7 - tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::compare_unitaries_via_tk
[INFO] [stdout]   16:     0x5baa864ffd8f - tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::tests::test_compare_unitaries_via_tk_2
[INFO] [stdout]   17:     0x5baa865076d9 - <tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::tests::test_compare_unitaries_via_tk_2::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   18:     0x5baa8650b0fb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   19:     0x5baa86518765 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   20:     0x5baa86512024 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   21:     0x5baa8651b8c2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   22:     0x5baa86590c29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   23:     0x75f9b1b34dfa - <unknown>
[INFO] [stdout]   24:     0x75f9b1bc83d4 - clone
[INFO] [stdout]   25:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- unitary_comparison::tests::test_compare_tableaux stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'unitary_comparison::tests::test_compare_tableaux' (695) panicked at 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:     0x5baa86591351 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5baa865a724a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5baa86595a9c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5baa8656d606 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5baa86589ab9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5baa86517e10 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5baa86589c72 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5baa8656d6b2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5baa86566439 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5baa8656e2ad - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5baa865a797c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5baa864fd11b - <tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::TkCompareWorker>::new
[INFO] [stdout]   12:     0x5baa8650a2f1 - <std[70759c8f55707aa4]::sync::once::Once>::call_once_force::<<std[70759c8f55707aa4]::sync::once_lock::OnceLock<std[70759c8f55707aa4]::sync::poison::mutex::Mutex<tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::TkCompareWorker>>>::initialize<<std[70759c8f55707aa4]::sync::once_lock::OnceLock<std[70759c8f55707aa4]::sync::poison::mutex::Mutex<tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::TkCompareWorker>>>::get_or_init<tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::compare_unitaries_with_worker::{closure#0}>::{closure#0}, !>::{closure#0}>::{closure#0}
[INFO] [stdout]   13:     0x5baa865731b9 - <std[70759c8f55707aa4]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   14:     0x5baa86509a68 - <std[70759c8f55707aa4]::sync::once_lock::OnceLock<std[70759c8f55707aa4]::sync::poison::mutex::Mutex<tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::TkCompareWorker>>>::initialize::<<std[70759c8f55707aa4]::sync::once_lock::OnceLock<std[70759c8f55707aa4]::sync::poison::mutex::Mutex<tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::TkCompareWorker>>>::get_or_init<tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::compare_unitaries_with_worker::{closure#0}>::{closure#0}, !>
[INFO] [stdout]   15:     0x5baa864fdec7 - tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::compare_unitaries_via_tk
[INFO] [stdout]   16:     0x5baa864ff353 - tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::tests::test_compare_tableaux
[INFO] [stdout]   17:     0x5baa86507679 - <tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::tests::test_compare_tableaux::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   18:     0x5baa8650b0fb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   19:     0x5baa86518765 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   20:     0x5baa86512024 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   21:     0x5baa8651b8c2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   22:     0x5baa86590c29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   23:     0x75f9b1b34dfa - <unknown>
[INFO] [stdout]   24:     0x75f9b1bc83d4 - clone
[INFO] [stdout]   25:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- unitary_comparison::tests::test_compare_unitaries_via_tk stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'unitary_comparison::tests::test_compare_unitaries_via_tk' (696) panicked at 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:     0x5baa86591351 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5baa865a724a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5baa86595a9c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5baa8656d606 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5baa86589ab9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5baa86517e10 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5baa86589c72 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5baa8656d6b2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5baa86566439 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5baa8656e2ad - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5baa865a797c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5baa864fd11b - <tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::TkCompareWorker>::new
[INFO] [stdout]   12:     0x5baa8650a2f1 - <std[70759c8f55707aa4]::sync::once::Once>::call_once_force::<<std[70759c8f55707aa4]::sync::once_lock::OnceLock<std[70759c8f55707aa4]::sync::poison::mutex::Mutex<tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::TkCompareWorker>>>::initialize<<std[70759c8f55707aa4]::sync::once_lock::OnceLock<std[70759c8f55707aa4]::sync::poison::mutex::Mutex<tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::TkCompareWorker>>>::get_or_init<tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::compare_unitaries_with_worker::{closure#0}>::{closure#0}, !>::{closure#0}>::{closure#0}
[INFO] [stdout]   13:     0x5baa865731b9 - <std[70759c8f55707aa4]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   14:     0x5baa86509a68 - <std[70759c8f55707aa4]::sync::once_lock::OnceLock<std[70759c8f55707aa4]::sync::poison::mutex::Mutex<tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::TkCompareWorker>>>::initialize::<<std[70759c8f55707aa4]::sync::once_lock::OnceLock<std[70759c8f55707aa4]::sync::poison::mutex::Mutex<tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::TkCompareWorker>>>::get_or_init<tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::compare_unitaries_with_worker::{closure#0}>::{closure#0}, !>
[INFO] [stdout]   15:     0x5baa864fdec7 - tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::compare_unitaries_via_tk
[INFO] [stdout]   16:     0x5baa864ff766 - tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::tests::test_compare_unitaries_via_tk
[INFO] [stdout]   17:     0x5baa86507699 - <tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::tests::test_compare_unitaries_via_tk::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   18:     0x5baa8650b0fb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   19:     0x5baa86518765 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   20:     0x5baa86512024 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   21:     0x5baa8651b8c2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   22:     0x5baa86590c29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   23:     0x75f9b1b34dfa - <unknown>
[INFO] [stdout]   24:     0x75f9b1bc83d4 - clone
[INFO] [stdout]   25:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- unitary_comparison::tests::test_compare_identities_via_tk stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'unitary_comparison::tests::test_compare_identities_via_tk' (694) panicked at 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:     0x5baa86591351 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5baa865a724a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5baa86595a9c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5baa8656d606 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5baa86589ab9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5baa86517e10 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5baa86589c72 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5baa8656d6b2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5baa86566439 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5baa8656e2ad - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5baa865a797c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5baa864fd11b - <tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::TkCompareWorker>::new
[INFO] [stdout]   12:     0x5baa8650a2f1 - <std[70759c8f55707aa4]::sync::once::Once>::call_once_force::<<std[70759c8f55707aa4]::sync::once_lock::OnceLock<std[70759c8f55707aa4]::sync::poison::mutex::Mutex<tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::TkCompareWorker>>>::initialize<<std[70759c8f55707aa4]::sync::once_lock::OnceLock<std[70759c8f55707aa4]::sync::poison::mutex::Mutex<tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::TkCompareWorker>>>::get_or_init<tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::compare_unitaries_with_worker::{closure#0}>::{closure#0}, !>::{closure#0}>::{closure#0}
[INFO] [stdout]   13:     0x5baa865731b9 - <std[70759c8f55707aa4]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   14:     0x5baa86509a68 - <std[70759c8f55707aa4]::sync::once_lock::OnceLock<std[70759c8f55707aa4]::sync::poison::mutex::Mutex<tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::TkCompareWorker>>>::initialize::<<std[70759c8f55707aa4]::sync::once_lock::OnceLock<std[70759c8f55707aa4]::sync::poison::mutex::Mutex<tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::TkCompareWorker>>>::get_or_init<tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::compare_unitaries_with_worker::{closure#0}>::{closure#0}, !>
[INFO] [stdout]   15:     0x5baa864fdec7 - tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::compare_unitaries_via_tk
[INFO] [stdout]   16:     0x5baa864ff8d9 - tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::tests::test_compare_identities_via_tk
[INFO] [stdout]   17:     0x5baa865076b9 - <tk_pg_converter[976e2a6005a2ef07]::unitary_comparison::tests::test_compare_identities_via_tk::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   18:     0x5baa8650b0fb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   19:     0x5baa86518765 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   20:     0x5baa86512024 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   21:     0x5baa8651b8c2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   22:     0x5baa86590c29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   23:     0x75f9b1b34dfa - <unknown>
[INFO] [stdout]   24:     0x75f9b1bc83d4 - clone
[INFO] [stdout]   25:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     unitary_comparison::tests::test_compare_identities_via_tk
[INFO] [stdout]     unitary_comparison::tests::test_compare_tableaux
[INFO] [stdout]     unitary_comparison::tests::test_compare_unitaries_via_tk
[INFO] [stdout]     unitary_comparison::tests::test_compare_unitaries_via_tk_2
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 15 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "d8c9b970818ba9f366bf18f944e03f2eed75f2a45cb95ad4a9b542b4f40e2e85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8c9b970818ba9f366bf18f944e03f2eed75f2a45cb95ad4a9b542b4f40e2e85", kill_on_drop: false }`
[INFO] [stdout] d8c9b970818ba9f366bf18f944e03f2eed75f2a45cb95ad4a9b542b4f40e2e85
