[INFO] fetching crate logosq-error-mitigator 0.1.0...
[INFO] testing logosq-error-mitigator-0.1.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate logosq-error-mitigator 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate logosq-error-mitigator 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate logosq-error-mitigator 0.1.0
[INFO] tweaked toml for crates.io crate logosq-error-mitigator 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate logosq-error-mitigator 0.1.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate logosq-error-mitigator 0.1.0 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]   Downloaded zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]   Downloaded password-hash v0.4.2
[INFO] [stderr]   Downloaded cudarc v0.10.0
[INFO] [stderr]   Downloaded safetensors v0.3.3
[INFO] [stderr]   Downloaded cc v1.2.53
[INFO] [stderr]   Downloaded torch-sys v0.14.0
[INFO] [stderr]   Downloaded ndarray v0.15.6
[INFO] [stderr]   Downloaded tch v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2faafd7c324d23bab0927ef5577142e6209209bb65b01c12e4750e318177b483
[INFO] running `Command { std: "docker" "start" "-a" "2faafd7c324d23bab0927ef5577142e6209209bb65b01c12e4750e318177b483", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2faafd7c324d23bab0927ef5577142e6209209bb65b01c12e4750e318177b483", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2faafd7c324d23bab0927ef5577142e6209209bb65b01c12e4750e318177b483", kill_on_drop: false }`
[INFO] [stdout] 2faafd7c324d23bab0927ef5577142e6209209bb65b01c12e4750e318177b483
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 775c2320296796ea397d749e9a54aff91691534adb9f9ad020880edb21a676b7
[INFO] running `Command { std: "docker" "start" "-a" "775c2320296796ea397d749e9a54aff91691534adb9f9ad020880edb21a676b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling zmij v1.0.16
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling logosq-error-mitigator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.38s
[INFO] running `Command { std: "docker" "inspect" "775c2320296796ea397d749e9a54aff91691534adb9f9ad020880edb21a676b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "775c2320296796ea397d749e9a54aff91691534adb9f9ad020880edb21a676b7", kill_on_drop: false }`
[INFO] [stdout] 775c2320296796ea397d749e9a54aff91691534adb9f9ad020880edb21a676b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b6d81d5433d3d92686256f690394d171cf2ff1f80ef67f709219bd2d78bb9d6
[INFO] running `Command { std: "docker" "start" "-a" "6b6d81d5433d3d92686256f690394d171cf2ff1f80ef67f709219bd2d78bb9d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling clap_builder v4.5.54
[INFO] [stderr]    Compiling zerocopy-derive v0.8.33
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling clap v4.5.54
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling logosq-error-mitigator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> tests/integration_tests.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pec`
[INFO] [stdout]   --> tests/integration_tests.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let pec = ProbabilisticErrorCancellation::new()
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_pec`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mitigator`
[INFO] [stdout]    --> tests/integration_tests.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |     let mitigator = ErrorMitigator::new()
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mitigator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mitigator`
[INFO] [stdout]    --> tests/integration_tests.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 |     let mitigator = ErrorMitigator::new()
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mitigator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.99s
[INFO] running `Command { std: "docker" "inspect" "6b6d81d5433d3d92686256f690394d171cf2ff1f80ef67f709219bd2d78bb9d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b6d81d5433d3d92686256f690394d171cf2ff1f80ef67f709219bd2d78bb9d6", kill_on_drop: false }`
[INFO] [stdout] 6b6d81d5433d3d92686256f690394d171cf2ff1f80ef67f709219bd2d78bb9d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d6103a254f6a9e39aadf74fa87cc74822f16f4ee9401d9cb2d3cf5f93f9c7ee8
[INFO] running `Command { std: "docker" "start" "-a" "d6103a254f6a9e39aadf74fa87cc74822f16f4ee9401d9cb2d3cf5f93f9c7ee8", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> tests/integration_tests.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pec`
[INFO] [stderr]   --> tests/integration_tests.rs:97:9
[INFO] [stderr]    |
[INFO] [stderr] 97 |     let pec = ProbabilisticErrorCancellation::new()
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_pec`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mitigator`
[INFO] [stderr]    --> tests/integration_tests.rs:194:9
[INFO] [stderr]     |
[INFO] [stderr] 194 |     let mitigator = ErrorMitigator::new()
[INFO] [stderr]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mitigator`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mitigator`
[INFO] [stderr]    --> tests/integration_tests.rs:206:9
[INFO] [stderr]     |
[INFO] [stderr] 206 |     let mitigator = ErrorMitigator::new()
[INFO] [stderr]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mitigator`
[INFO] [stderr] 
[INFO] [stderr] warning: `logosq-error-mitigator` (test "integration_tests") generated 4 warnings (run `cargo fix --test "integration_tests" -p logosq-error-mitigator` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/logosq_error_mitigator-4da2fa89fc542405)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_quasi_probability_gamma ... ok
[INFO] [stdout] test tests::test_zne_linear_extrapolation ... ok
[INFO] [stdout] test tests::test_total_variation_distance ... ok
[INFO] [stdout] test tests::test_zne_richardson ... ok
[INFO] [stdout] test tests::test_calibration_matrix_identity ... ok
[INFO] [stdout] test tests::test_calibration_matrix_inverse ... ok
[INFO] [stdout] test tests::test_measurement_mitigator ... ok
[INFO] [stdout] test tests::test_error_mitigator_composite ... ok
[INFO] [stdout] test tests::test_fidelity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-52e2d1b9f03050e6)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test test_calibration_matrix_identity ... ok
[INFO] [stdout] test test_calibration_matrix_apply_inverse ... ok
[INFO] [stdout] test test_calibration_matrix_from_confusion ... ok
[INFO] [stdout] test test_error_mitigator_creation ... ok
[INFO] [stdout] test test_error_mitigator_mitigate_expectation ... ok
[INFO] [stdout] test test_error_mitigator_with_calibration ... ok
[INFO] [stdout] test test_extrapolator_variants ... ok
[INFO] [stdout] test test_fidelity_dimension_mismatch ... ok
[INFO] [stdout] test test_estimate_noise_rate ... ok
[INFO] [stdout] test test_estimate_noise_rate_zero_ideal ... ok
[INFO] [stdout] test test_fidelity_identical ... ok
[INFO] [stdout] test test_hardware_calibration_to_matrix ... ok
[INFO] [stdout] test test_fidelity_orthogonal ... ok
[INFO] [stdout] test test_measurement_mitigator_apply ... ok
[INFO] [stdout] test test_mitigation_error_display ... ok
[INFO] [stdout] test test_pec_creation ... ok
[INFO] [stdout] test test_noise_scaling_variants ... ok
[INFO] [stdout] test test_quasi_probability_gamma ... ok
[INFO] [stdout] test test_zne_overhead ... ok
[INFO] [stdout] test test_pec_overhead ... ok
[INFO] [stdout] test test_zne_exponential_extrapolation ... ok
[INFO] [stdout] test test_pec_with_representation ... ok
[INFO] [stdout] test test_zne_insufficient_data ... ok
[INFO] [stdout] test test_hardware_calibration_to_noise_params ... ok
[INFO] [stdout] test test_total_variation_distance_identical ... ok
[INFO] [stdout] test test_mitigation_strategy_custom ... ok
[INFO] [stdout] test test_zne_creation ... ok
[INFO] [stdout] test test_zne_with_realistic_data ... ok
[INFO] [stdout] test test_neural_mitigator_without_feature ... ok
[INFO] [stdout] test test_zne_linear_extrapolation ... ok
[INFO] [stdout] test test_zne_richardson_extrapolation ... ok
[INFO] [stdout] test test_measurement_mitigator_creation ... ok
[INFO] [stdout] test test_zne_polynomial_extrapolation ... ok
[INFO] [stdout] test test_total_variation_distance_orthogonal ... ok
[INFO] [stdout] test test_error_mitigator_total_overhead ... ok
[INFO] [stderr]    Doc-tests logosq_error_mitigator
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - (line 160) ... ignored
[INFO] [stdout] test src/lib.rs - (line 199) ... ignored
[INFO] [stdout] test src/lib.rs - (line 214) ... ignored
[INFO] [stdout] test src/lib.rs - (line 78) ... ignored
[INFO] [stdout] test src/lib.rs - (line 96) ... ignored
[INFO] [stdout] test src/lib.rs - MeasurementMitigator (line 751) ... ignored
[INFO] [stdout] test src/lib.rs - ZeroNoiseExtrapolation (line 362) ... ignored
[INFO] [stdout] test src/lib.rs - (line 52) - compile ... ok
[INFO] [stdout] test src/lib.rs - ErrorMitigator (line 989) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d6103a254f6a9e39aadf74fa87cc74822f16f4ee9401d9cb2d3cf5f93f9c7ee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6103a254f6a9e39aadf74fa87cc74822f16f4ee9401d9cb2d3cf5f93f9c7ee8", kill_on_drop: false }`
[INFO] [stdout] d6103a254f6a9e39aadf74fa87cc74822f16f4ee9401d9cb2d3cf5f93f9c7ee8
