[INFO] fetching crate ldpc 0.7.0...
[INFO] testing ldpc-0.7.0 against 1.73.0 for beta-1.74-1
[INFO] extracting crate ldpc 0.7.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate ldpc 0.7.0 on toolchain 1.73.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.73.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ldpc 0.7.0
[INFO] finished tweaking crates.io crate ldpc 0.7.0
[INFO] tweaked toml for crates.io crate ldpc 0.7.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate ldpc 0.7.0 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" "+1.73.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.7
[INFO] [stderr]   Downloaded sprs v0.11.0
[INFO] [stderr]   Downloaded is_sorted v0.1.1
[INFO] [stderr]   Downloaded ndarray v0.15.4
[INFO] [stderr]   Downloaded pauli v0.3.0
[INFO] [stderr]   Downloaded bigs v0.3.0
[INFO] [stderr]   Downloaded sparse-bin-mat v0.7.0
[INFO] [stderr]   Downloaded sprs v0.9.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c01834177a7c72722b327ca494ca241b09d2a663c539825f722b6c3a6adb565
[INFO] running `Command { std: "docker" "start" "-a" "8c01834177a7c72722b327ca494ca241b09d2a663c539825f722b6c3a6adb565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c01834177a7c72722b327ca494ca241b09d2a663c539825f722b6c3a6adb565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c01834177a7c72722b327ca494ca241b09d2a663c539825f722b6c3a6adb565", kill_on_drop: false }`
[INFO] [stdout] 8c01834177a7c72722b327ca494ca241b09d2a663c539825f722b6c3a6adb565
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9f6c40f26682b7a67c882bf343b76415b42b8e4727eb7ad8b9db4b8675c9884
[INFO] running `Command { std: "docker" "start" "-a" "e9f6c40f26682b7a67c882bf343b76415b42b8e4727eb7ad8b9db4b8675c9884", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling ndarray v0.14.0
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling is_sorted v0.1.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling alga v0.9.3
[INFO] [stderr]    Compiling ndarray v0.15.4
[INFO] [stderr]    Compiling sprs v0.11.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling sprs v0.9.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling sparse-bin-mat v0.7.0
[INFO] [stderr]    Compiling bigs v0.3.0
[INFO] [stderr]    Compiling pauli v0.3.0
[INFO] [stderr]    Compiling ldpc v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.43s
[INFO] running `Command { std: "docker" "inspect" "e9f6c40f26682b7a67c882bf343b76415b42b8e4727eb7ad8b9db4b8675c9884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9f6c40f26682b7a67c882bf343b76415b42b8e4727eb7ad8b9db4b8675c9884", kill_on_drop: false }`
[INFO] [stdout] e9f6c40f26682b7a67c882bf343b76415b42b8e4727eb7ad8b9db4b8675c9884
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad4bf0f443d9779ee4f0aba8717e6c3b3efaf76c8d0713f26c6e501861a0952d
[INFO] running `Command { std: "docker" "start" "-a" "ad4bf0f443d9779ee4f0aba8717e6c3b3efaf76c8d0713f26c6e501861a0952d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ldpc v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "ad4bf0f443d9779ee4f0aba8717e6c3b3efaf76c8d0713f26c6e501861a0952d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad4bf0f443d9779ee4f0aba8717e6c3b3efaf76c8d0713f26c6e501861a0952d", kill_on_drop: false }`
[INFO] [stdout] ad4bf0f443d9779ee4f0aba8717e6c3b3efaf76c8d0713f26c6e501861a0952d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86ae7dfdf8d704ab1640c79600307589476341a48b474599de852b66b0352018
[INFO] running `Command { std: "docker" "start" "-a" "86ae7dfdf8d704ab1640c79600307589476341a48b474599de852b66b0352018", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ldpc-63f06a0a3d4fe138)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test codes::css::logicals::test::steane_code ... ok
[INFO] [stdout] test codes::css::logicals::test::shor_code ... ok
[INFO] [stdout] test codes::linear_code::edges::test::edges_of_hamming_code ... ok
[INFO] [stdout] test decoders::flip::test::flipping_first_and_third_bit_for_hamming_code ... ok
[INFO] [stdout] test decoders::flip::test::flipping_first_bit_for_hamming_code ... ok
[INFO] [stdout] test decoders::css_erasure::test::empty_erasure_in_shor_code ... ok
[INFO] [stdout] test decoders::css_erasure::test::erasure_failures_in_shor_code ... ok
[INFO] [stdout] test decoders::css_erasure::test::erasure_failures_in_steane_code ... ok
[INFO] [stdout] test codes::css::logicals::test::random_hypergraph_product ... ok
[INFO] [stdout] test decoders::css_erasure::test::erasure_successes_in_shor_code ... ok
[INFO] [stdout] test decoders::flip::test::flipping_third_bit_for_hamming_code ... ok
[INFO] [stdout] test decoders::flip::test::no_error_for_hamming_code ... ok
[INFO] [stdout] test decoders::css_erasure::test::erasure_successes_in_toric_code ... ok
[INFO] [stdout] test decoders::css_erasure::test::erasure_failures_in_toric_code ... ok
[INFO] [stdout] test decoders::belief_propagation::test::flipping_third_bit_for_hamming_code ... ok
[INFO] [stdout] test decoders::belief_propagation::test::no_error_for_hamming_code ... ok
[INFO] [stdout] test decoders::belief_propagation::test::flipping_first_bit_for_hamming_code ... ok
[INFO] [stdout] test decoders::belief_propagation::test::flipping_third_bit_for_random_code ... ok
[INFO] [stdout] test decoders::belief_propagation::test::flipping_first_and_third_bit_for_hamming_code ... ok
[INFO] [stdout] test decoders::belief_propagation::test::flipping_first_bit_for_random_code ... ok
[INFO] [stdout] test decoders::belief_propagation::test::no_error_for_random_code ... ok
[INFO] [stdout] test decoders::belief_propagation::test::flipping_two_bits_for_random_code ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ldpc
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/codes/linear_code/mod.rs - codes::linear_code::LinearCode::edges (line 347) ... ok
[INFO] [stdout] test src/codes/linear_code/mod.rs - codes::linear_code::LinearCode::random_regular_code (line 186) ... ok
[INFO] [stdout] test src/codes/linear_code/mod.rs - codes::linear_code::LinearCode (line 23) ... ok
[INFO] [stdout] test src/codes/linear_code/mod.rs - codes::linear_code::LinearCode::hamming_code (line 149) ... ok
[INFO] [stdout] test src/codes/linear_code/mod.rs - codes::linear_code::LinearCode::has_same_codespace (line 252) ... ok
[INFO] [stdout] test src/codes/linear_code/mod.rs - codes::linear_code::LinearCode::dimension (line 298) ... ok
[INFO] [stdout] test src/codes/css/mod.rs - codes::css::CssCode::syndrome_of (line 186) ... ok
[INFO] [stdout] test src/codes/linear_code/mod.rs - codes::linear_code::LinearCode::syndrome_of (line 374) ... ok
[INFO] [stdout] test src/codes/linear_code/mod.rs - codes::linear_code::LinearCode::repetition_code (line 130) ... ok
[INFO] [stdout] test src/codes/css/mod.rs - codes::css::CssCode::random_error (line 345) ... ok
[INFO] [stdout] test src/codes/linear_code/mod.rs - codes::linear_code::LinearCode::has_codeword (line 411) ... ok
[INFO] [stdout] test src/codes/linear_code/mod.rs - codes::linear_code::LinearCode::random_error (line 442) ... ok
[INFO] [stdout] test src/codes/linear_code/mod.rs - codes::linear_code::LinearCode::from_parity_check_matrix (line 78) ... ok
[INFO] [stdout] test src/codes/linear_code/mod.rs - codes::linear_code::LinearCode::from_generator_matrix (line 104) ... ok
[INFO] [stdout] test src/codes/css/mod.rs - codes::css::CssCode::logicals (line 313) ... ok
[INFO] [stdout] test src/codes/css/mod.rs - codes::css::CssCode::has_logical (line 211) ... ok
[INFO] [stdout] test src/codes/css/mod.rs - codes::css::CssCode::hypergraph_product (line 98) ... ok
[INFO] [stdout] test src/codes/css/mod.rs - codes::css::CssCode::has_stabilizer (line 233) ... ok
[INFO] [stdout] test src/codes/css/mod.rs - codes::css::CssCode::stabilizers (line 282) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "86ae7dfdf8d704ab1640c79600307589476341a48b474599de852b66b0352018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86ae7dfdf8d704ab1640c79600307589476341a48b474599de852b66b0352018", kill_on_drop: false }`
[INFO] [stdout] 86ae7dfdf8d704ab1640c79600307589476341a48b474599de852b66b0352018