[INFO] crate dqcsim 0.2.1 is already in cache [INFO] testing dqcsim-0.2.1 against 1.44.0 for beta-1.45-1 [INFO] extracting crate dqcsim 0.2.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate dqcsim 0.2.1 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate dqcsim 0.2.1 [INFO] finished tweaking crates.io crate dqcsim 0.2.1 [INFO] tweaked toml for crates.io crate dqcsim 0.2.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate dqcsim 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9fb480f10667a56eee1e86d943124f7ee3978bc01a88dbdc892b604909029b9b [INFO] running `"docker" "start" "-a" "9fb480f10667a56eee1e86d943124f7ee3978bc01a88dbdc892b604909029b9b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling dqcsim v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling ref_thread_local v0.0.0 [INFO] [stderr] Compiling pathdiff v0.1.0 [INFO] [stderr] Compiling integer-sqrt v0.1.3 [INFO] [stderr] Compiling named_type v0.2.2 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Compiling whoami v0.8.1 [INFO] [stderr] Compiling is_executable v0.1.2 [INFO] [stderr] Compiling backtrace-sys v0.1.34 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling float-cmp v0.6.0 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling term v0.6.1 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling backtrace v0.3.45 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling named_type_derive v0.2.2 [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling serde_yaml v0.8.11 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling serde_json v1.0.48 [INFO] [stderr] Compiling serde-transcode v1.1.0 [INFO] [stderr] Compiling ipc-channel v0.14.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 21s [INFO] running `"docker" "inspect" "9fb480f10667a56eee1e86d943124f7ee3978bc01a88dbdc892b604909029b9b"` [INFO] running `"docker" "rm" "-f" "9fb480f10667a56eee1e86d943124f7ee3978bc01a88dbdc892b604909029b9b"` [INFO] [stdout] 9fb480f10667a56eee1e86d943124f7ee3978bc01a88dbdc892b604909029b9b [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 68a63fe27cd9c3ef3e497a725d7330ec017ab3f3ef95fb2ba0ec1980f7714ac9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "68a63fe27cd9c3ef3e497a725d7330ec017ab3f3ef95fb2ba0ec1980f7714ac9"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling dqcsim v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 24.10s [INFO] running `"docker" "inspect" "68a63fe27cd9c3ef3e497a725d7330ec017ab3f3ef95fb2ba0ec1980f7714ac9"` [INFO] running `"docker" "rm" "-f" "68a63fe27cd9c3ef3e497a725d7330ec017ab3f3ef95fb2ba0ec1980f7714ac9"` [INFO] [stdout] 68a63fe27cd9c3ef3e497a725d7330ec017ab3f3ef95fb2ba0ec1980f7714ac9 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stdout] 65b9f9111aa88eb464559062032e6d8dee4ec8f952198d1b85662d2fb71556f8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "65b9f9111aa88eb464559062032e6d8dee4ec8f952198d1b85662d2fb71556f8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/dqcsim-431298934e86fccb [INFO] [stdout] [INFO] [stdout] running 93 tests [INFO] [stdout] test core::common::converter::tests::ry_matrix_converter ... ok [INFO] [stdout] test core::common::converter::tests::phasek_matrix_converter ... ok [INFO] [stdout] test core::common::converter::tests::fixed_matrix_converter ... ok [INFO] [stdout] test core::common::converter::tests::rz_matrix_converter ... ok [INFO] [stdout] test core::common::converter::tests::r_matrix_converter ... ok [INFO] [stdout] test core::common::converter::tests::custom_gate_converter ... ok [INFO] [stdout] test core::common::converter::tests::u_matrix_converter ... ok [INFO] [stdout] test core::common::converter::tests::rx_matrix_converter ... ok [INFO] [stdout] test core::common::converter::tests::to_arb ... ok [INFO] [stdout] test core::common::converter::tests::matrix_converter_arb ... ok [INFO] [stdout] test core::common::log::callback::tests::log_callback ... ok [INFO] [stdout] test core::common::converter::tests::unitary_gate_converter ... ok [INFO] [stdout] test core::common::log::tee_file::test::pub_fields ... ok [INFO] [stdout] test core::common::gates::tests::gates_as_rotation ... ok [INFO] [stdout] test core::common::log::tee_file::test::debug ... ok [INFO] [stdout] test core::common::converter::tests::phase_matrix_converter ... ok [INFO] [stdout] test core::common::log::tee_file::test::to_str ... ok [INFO] [stdout] test core::common::converter::tests::unitary_converter ... ok [INFO] [stdout] test core::common::log::tee_file::test::log ... ok [INFO] [stdout] test core::common::log::tee_file::test::from_str ... ok [INFO] [stdout] test core::common::log::tests::filter_to_level ... ok [INFO] [stdout] test core::common::converter::tests::converter_map ... ok [INFO] [stdout] test core::common::converter::tests::measurement_gate_converter ... ok [INFO] [stdout] test core::common::log::tests::display_record ... ok [INFO] [stdout] test core::common::log::tee_file::test::with_clone ... ok [INFO] [stdout] test core::common::gates::tests::gates_coversions ... ok [INFO] [stdout] test core::common::converter::tests::from_arb ... ok [INFO] [stdout] test core::common::log::tests::level_order ... ok [INFO] [stdout] test core::common::log::tests::log_record_debug_getters ... ok [INFO] [stdout] test core::common::log::tests::level_colors ... ok [INFO] [stdout] test core::common::types::arb_cmd::test::into_arbdata ... ok [INFO] [stdout] test core::common::types::cycle::tests::advance ... ok [INFO] [stdout] test core::common::types::cycle::tests::zero ... ok [INFO] [stdout] test core::common::types::gate::tests::new_custom_bad_size ... ok [INFO] [stdout] test core::common::log::proxy::tests::proxy_level ... ok [INFO] [stdout] test core::common::types::cycle::tests::ops ... ok [INFO] [stdout] test core::common::types::gate::tests::new_custom ... ok [INFO] [stdout] test core::common::log::thread::tests::debug ... ok [INFO] [stdout] test core::common::types::arb_cmd::test::to_str ... ok [INFO] [stdout] test core::common::types::cycle::tests::convert ... ok [INFO] [stdout] test core::common::types::gate::tests::debug ... ok [INFO] [stdout] test core::common::types::gate::tests::new_measurement ... ok [INFO] [stdout] test core::common::types::arb_data::test::eq ... ok [INFO] [stdout] test core::common::types::gate::tests::new_prep ... ok [INFO] [stdout] test core::common::types::gate::tests::with_matrix_controls ... ok [INFO] [stdout] test core::common::types::arb_data::test::to_str ... ok [INFO] [stdout] test core::common::types::gate::tests::with_gate_controls ... ok [INFO] [stdout] test core::common::types::matrix::tests::matrix ... ok [INFO] [stdout] test core::common::types::arb_data::cbor_canon::tests::test ... ok [INFO] [stdout] test core::common::types::gate::tests::serde ... ok [INFO] [stdout] test core::common::types::matrix::tests::add_controls ... ok [INFO] [stdout] test core::common::types::measurement::tests::convert ... ok [INFO] [stdout] test core::common::types::measurement::tests::display ... ok [INFO] [stdout] test core::common::types::matrix::tests::basis_approx_eq ... ok [INFO] [stdout] test core::common::types::measurement::tests::is_funcs ... ok [INFO] [stdout] test core::common::types::matrix::tests::matrix_approx_eq ... ok [INFO] [stdout] test core::common::types::matrix::tests::strip_control ... ok [INFO] [stdout] test core::common::types::qubit_ref::tests::alloc_free ... ok [INFO] [stdout] test core::common::types::sequence_number::tests::display ... ok [INFO] [stdout] test core::common::types::qubit_ref::tests::display_qref ... ok [INFO] [stdout] test core::common::types::qubit_ref::tests::construct_generator ... ok [INFO] [stdout] test core::common::types::sequence_number::tests::construct_generator ... ok [INFO] [stdout] test core::common::types::sequence_number::tests::gets ... ok [INFO] [stdout] test core::common::types::sequence_number::tests::seqs ... ok [INFO] [stdout] test core::common::util::tests::friendlyenumerate ... ok [INFO] [stdout] test core::common::util::tests::log2_check ... ok [INFO] [stdout] test core::common::util::tests::friendlyname ... ok [INFO] [stdout] test core::common::util::tests::parse_error ... ok [INFO] [stdout] test core::host::configuration::env_mod::test::from_str ... ok [INFO] [stdout] test core::host::configuration::env_mod::test::to_str ... ok [INFO] [stdout] test core::common::util::tests::num_bits_check ... ok [INFO] [stdout] test core::host::configuration::timeout::test::into_duration ... ok [INFO] [stdout] test core::host::reproduction::host_call::test::display ... ok [INFO] [stdout] test core::common::types::gate::tests::new_unitary ... ok [INFO] [stdout] test core::common::types::gate::tests::new_custom_dup_measure ... ok [INFO] [stdout] test core::common::types::gate::tests::new_measurement_dup_qubit ... ok [INFO] [stdout] test core::plugin::connection::tests::bad_address ... ok [INFO] [stdout] test core::plugin::definition::tests::debug ... ok [INFO] [stdout] test core::plugin::connection::tests::connect ... ok [INFO] [stdout] test core::plugin::connection::tests::simulator_connection ... ok [INFO] [stdout] test core::common::types::gate::tests::new_custom_dup_qubit ... ok [INFO] [stdout] test core::common::types::arb_cmd::test::from_str ... ok [INFO] [stdout] test core::common::types::arb_data::test::from_str ... ok [INFO] [stdout] test core::common::types::gate::tests::new_unitary_dup_target ... ok [INFO] [stdout] test core::common::types::gate::tests::new_unitary_bad_matrix_size ... ok [INFO] [stdout] test core::common::types::gate::tests::new_unitary_no_targets ... ok [INFO] [stdout] test core::common::types::qubit_ref::tests::convert_qrefs ... ok [INFO] [stdout] test core::host::configuration::timeout::test::from_str ... ok [INFO] [stdout] test core::host::reproduction::host_call::test::from_str ... ok [INFO] [stdout] test core::common::util::tests::friendlyenumparse ... ok [INFO] [stdout] test core::common::types::cycle::tests::overflow ... ok [INFO] [stdout] test core::common::types::cycle::tests::convert_negative ... ok [INFO] [stdout] test core::host::simulator::tests::debug ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/core-1b10d384679de9b8 [INFO] [stdout] [INFO] [stdout] test result: ok. 93 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test bad_simulation_pipeline_too_short ... ok [INFO] [stdout] test backend_get_cycle ... ok [INFO] [stdout] test backend_free ... ok [INFO] [stdout] test backend_allocate ... ok [INFO] [stdout] test backend_advance ... ok [INFO] [stdout] test backend_get_cycles_since_measure ... ok [INFO] [stdout] test backend_get_cycles_between_measures ... ok [INFO] [stdout] test backend_arb ... ok [INFO] [stdout] test backend_get_measurement ... ok [INFO] [stdout] test debug_deadlock ... ok [INFO] [stdout] test free_non_alloc ... ok [INFO] [stdout] test backend_gate ... ok [INFO] [stdout] test measurement_non_alloc ... ok [INFO] [stdout] test simulation_missing_backend ... ok [INFO] [stdout] test simulation_default_config ... ok [INFO] [stdout] test simulation_missing_frontend ... ok [INFO] [stdout] test bad_simulation_pipeline_fe_op_only ... ok [INFO] [stdout] test measurement_not_measured ... ok [INFO] [stdout] test bad_simulation_pipeline_be_op_only ... ok [INFO] [stdout] test simulation_init_cmds ... ok [INFO] [stdout] test plugin_thread_panic ... ok [INFO] [stdout] test plugin_user_init_fail ... ok [INFO] [stdout] test simulation_initial_state ... ok [INFO] [stdout] test simulation_metadata ... ok [INFO] [stdout] test simulation_wait_without_start ... ok [INFO] [stdout] test simulation_bad_recv ... ok [INFO] [stdout] test send_recv_accelerator ... ok [INFO] [stdout] test simulation_minimal_setup ... ok [INFO] [stdout] test simulator_to_plugin_arb ... ok [INFO] [stdout] test plugin_to_plugin_arb ... ok [INFO] [stdout] test quantum_minimal ... ok [INFO] [stdout] test host_arb_sync_with_gatestream ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests dqcsim [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/core/common/log/mod.rs - core::common::log::Log (line 134) ... ok [INFO] [stdout] test src/core/common/util.rs - core::common::util::friendly_name (line 68) ... ok [INFO] [stdout] test src/core/common/util.rs - core::common::util::friendly_enumerate (line 118) ... ok [INFO] [stdout] test src/core/common/log/mod.rs - core::common::log (line 47) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "65b9f9111aa88eb464559062032e6d8dee4ec8f952198d1b85662d2fb71556f8"` [INFO] running `"docker" "rm" "-f" "65b9f9111aa88eb464559062032e6d8dee4ec8f952198d1b85662d2fb71556f8"` [INFO] [stdout] 65b9f9111aa88eb464559062032e6d8dee4ec8f952198d1b85662d2fb71556f8