[INFO] fetching crate conservation-protocol 0.1.0...
[INFO] testing conservation-protocol-0.1.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate conservation-protocol 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate conservation-protocol 0.1.0
[INFO] finished tweaking crates.io crate conservation-protocol 0.1.0
[INFO] tweaked toml for crates.io crate conservation-protocol 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate conservation-protocol 0.1.0 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 conservation-protocol 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8fd8d4083b790c73734679386169bdc9a15f66618ad4d9ca826fd8158dff6142
[INFO] running `Command { std: "docker" "start" "8fd8d4083b790c73734679386169bdc9a15f66618ad4d9ca826fd8158dff6142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fd8d4083b790c73734679386169bdc9a15f66618ad4d9ca826fd8158dff6142", 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" "8fd8d4083b790c73734679386169bdc9a15f66618ad4d9ca826fd8158dff6142" "/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" "8fd8d4083b790c73734679386169bdc9a15f66618ad4d9ca826fd8158dff6142", 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" "8fd8d4083b790c73734679386169bdc9a15f66618ad4d9ca826fd8158dff6142" "/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 v2.0.117
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling memchr v2.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling conservation-protocol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `off` is never read
[INFO] [stdout]    --> src/main.rs:101:23
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let mut off = 0;
[INFO] [stdout]     |                       ^ this value is reassigned later and never used
[INFO] [stdout] 102 |         let capacity = u64::from_le_bytes(data[0..8].try_into().unwrap()) as usize;
[INFO] [stdout] 103 |         off = 8;
[INFO] [stdout]     |         ------- `off` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fp`
[INFO] [stdout]    --> src/main.rs:471:36
[INFO] [stdout]     |
[INFO] [stdout] 471 |             SpectralMessage::Hello(fp) => {
[INFO] [stdout]     |                                    ^^ help: if this is intentional, prefix it with an underscore: `_fp`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edges_a`
[INFO] [stdout]    --> src/main.rs:493:38
[INFO] [stdout]     |
[INFO] [stdout] 493 |             SpectralMessage::Propose(edges_a, edges_b) => {
[INFO] [stdout]     |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edges_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edges_b`
[INFO] [stdout]    --> src/main.rs:493:47
[INFO] [stdout]     |
[INFO] [stdout] 493 |             SpectralMessage::Propose(edges_a, edges_b) => {
[INFO] [stdout]     |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edges_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 10.96s
[INFO] running `Command { std: "docker" "inspect" "8fd8d4083b790c73734679386169bdc9a15f66618ad4d9ca826fd8158dff6142", 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" "8fd8d4083b790c73734679386169bdc9a15f66618ad4d9ca826fd8158dff6142" "/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 conservation-protocol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `off` is never read
[INFO] [stdout]    --> src/main.rs:101:23
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let mut off = 0;
[INFO] [stdout]     |                       ^ this value is reassigned later and never used
[INFO] [stdout] 102 |         let capacity = u64::from_le_bytes(data[0..8].try_into().unwrap()) as usize;
[INFO] [stdout] 103 |         off = 8;
[INFO] [stdout]     |         ------- `off` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fp`
[INFO] [stdout]    --> src/main.rs:471:36
[INFO] [stdout]     |
[INFO] [stdout] 471 |             SpectralMessage::Hello(fp) => {
[INFO] [stdout]     |                                    ^^ help: if this is intentional, prefix it with an underscore: `_fp`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edges_a`
[INFO] [stdout]    --> src/main.rs:493:38
[INFO] [stdout]     |
[INFO] [stdout] 493 |             SpectralMessage::Propose(edges_a, edges_b) => {
[INFO] [stdout]     |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edges_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edges_b`
[INFO] [stdout]    --> src/main.rs:493:47
[INFO] [stdout]     |
[INFO] [stdout] 493 |             SpectralMessage::Propose(edges_a, edges_b) => {
[INFO] [stdout]     |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edges_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `diff_a`
[INFO] [stdout]    --> src/main.rs:857:13
[INFO] [stdout]     |
[INFO] [stdout] 857 |         let diff_a: f64 = composed
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_diff_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3.83s
[INFO] running `Command { std: "docker" "inspect" "8fd8d4083b790c73734679386169bdc9a15f66618ad4d9ca826fd8158dff6142", 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" "8fd8d4083b790c73734679386169bdc9a15f66618ad4d9ca826fd8158dff6142" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `off` is never read
[INFO] [stderr]    --> src/main.rs:101:23
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let mut off = 0;
[INFO] [stderr]     |                       ^ this value is reassigned later and never used
[INFO] [stderr] 102 |         let capacity = u64::from_le_bytes(data[0..8].try_into().unwrap()) as usize;
[INFO] [stderr] 103 |         off = 8;
[INFO] [stderr]     |         ------- `off` is overwritten here before the previous value is read
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fp`
[INFO] [stderr]    --> src/main.rs:471:36
[INFO] [stderr]     |
[INFO] [stderr] 471 |             SpectralMessage::Hello(fp) => {
[INFO] [stderr]     |                                    ^^ help: if this is intentional, prefix it with an underscore: `_fp`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `edges_a`
[INFO] [stderr]    --> src/main.rs:493:38
[INFO] [stderr]     |
[INFO] [stderr] 493 |             SpectralMessage::Propose(edges_a, edges_b) => {
[INFO] [stderr]     |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edges_a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `edges_b`
[INFO] [stderr]    --> src/main.rs:493:47
[INFO] [stderr]     |
[INFO] [stderr] 493 |             SpectralMessage::Propose(edges_a, edges_b) => {
[INFO] [stderr]     |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edges_b`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `diff_a`
[INFO] [stderr]    --> src/main.rs:857:13
[INFO] [stderr]     |
[INFO] [stderr] 857 |         let diff_a: f64 = composed
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_diff_a`
[INFO] [stderr] 
[INFO] [stderr] warning: `conservation-protocol` (bin "conservation-protocol" test) generated 5 warnings (run `cargo fix --bin "conservation-protocol" -p conservation-protocol --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/conservation_protocol-e32eed50b5e19a84)
[INFO] [stdout] 
[INFO] [stdout] running 61 tests
[INFO] [stdout] test consensus::tests::test_new_tracker ... ok
[INFO] [stdout] test consensus::tests::test_reset ... ok
[INFO] [stdout] test consensus::tests::test_converging_to_reached ... ok
[INFO] [stdout] test consensus::tests::test_monotonically_increasing ... ok
[INFO] [stdout] test gossip::tests::test_broadcast ... ok
[INFO] [stdout] test consensus::tests::test_rounds_in_state ... ok
[INFO] [stdout] test consensus::tests::test_convergence_rate ... ok
[INFO] [stdout] test consensus::tests::test_zero_gap_stays_awaiting ... ok
[INFO] [stdout] test consensus::tests::test_awaiting_to_converging ... ok
[INFO] [stdout] test consensus::tests::test_history ... ok
[INFO] [stdout] test consensus::tests::test_not_monotonically_increasing ... ok
[INFO] [stdout] test gossip::tests::test_is_view_complete ... ok
[INFO] [stdout] test gossip::tests::test_new_protocol ... ok
[INFO] [stdout] test gossip::tests::test_receive_tampered_message ... ok
[INFO] [stdout] test consensus::tests::test_reached_to_lost ... ok
[INFO] [stdout] test laplacian::tests::test_is_complete ... ok
[INFO] [stdout] test laplacian::tests::test_algebraic_connectivity_connected ... ok
[INFO] [stdout] test gossip::tests::test_receive_valid_message ... ok
[INFO] [stdout] test gossip::tests::test_convergence_detection ... ok
[INFO] [stdout] test gossip::tests::test_consensus_state_initially_awaiting ... ok
[INFO] [stdout] test laplacian::tests::test_laplacian_row_sums_to_zero ... ok
[INFO] [stdout] test laplacian::tests::test_multiply_dimension_mismatch ... ok
[INFO] [stdout] test laplacian::tests::test_empty_matrix_error ... ok
[INFO] [stdout] test laplacian::tests::test_set_row_out_of_bounds ... ok
[INFO] [stdout] test laplacian::tests::test_degrees ... ok
[INFO] [stdout] test laplacian::tests::test_from_adjacency_complete_graph ... ok
[INFO] [stdout] test laplacian::tests::test_from_adjacency_line_graph ... ok
[INFO] [stdout] test laplacian::tests::test_spectral_gap_complete_graph ... ok
[INFO] [stdout] test laplacian::tests::test_get_row_dense_out_of_bounds ... ok
[INFO] [stdout] test laplacian::tests::test_multiply_nullspace ... ok
[INFO] [stdout] test laplacian::tests::test_power_iteration ... ok
[INFO] [stdout] test message::tests::test_serialize_deserialize_roundtrip ... ok
[INFO] [stdout] test message::tests::test_signature_deterministic ... ok
[INFO] [stdout] test message::tests::test_validate_good_message ... ok
[INFO] [stdout] test message::tests::test_validate_zero_timestamp ... ok
[INFO] [stdout] test violation::tests::test_clear_history ... ok
[INFO] [stdout] test violation::tests::test_conservation_holds ... ok
[INFO] [stdout] test message::tests::test_verify_tampered_signature ... ok
[INFO] [stdout] test laplacian::tests::test_zeros ... ok
[INFO] [stdout] test violation::tests::test_conservation_violated ... ok
[INFO] [stdout] test violation::tests::test_detect_negative_eigenvalues_clean ... ok
[INFO] [stdout] test violation::tests::test_detect_no_violation ... ok
[INFO] [stdout] test violation::tests::test_deviation_positive ... ok
[INFO] [stdout] test violation::tests::test_full_check_clean ... ok
[INFO] [stdout] test message::tests::test_from_adjacency ... ok
[INFO] [stdout] test message::tests::test_signature_differs_for_different_inputs ... ok
[INFO] [stdout] test violation::tests::test_full_check_violated ... ok
[INFO] [stdout] test message::tests::test_deserialize_garbage ... ok
[INFO] [stdout] test message::tests::test_message_new ... ok
[INFO] [stdout] test violation::tests::test_harmonic_correction_equal_split ... ok
[INFO] [stdout] test message::tests::test_sparse_entry_serde_roundtrip ... ok
[INFO] [stdout] test message::tests::test_validate_empty_sender ... ok
[INFO] [stdout] test violation::tests::test_propagate_correction ... ok
[INFO] [stdout] test message::tests::test_validate_unsorted_entries ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/conservation_protocol-1da65963b1af0ab8)
[INFO] [stdout] test violation::tests::test_harmonic_correction_proportional ... ok
[INFO] [stdout] test violation::tests::test_detect_records_violation ... ok
[INFO] [stdout] test message::tests::test_verify_valid_signature ... ok
[INFO] [stdout] test violation::tests::test_deviation ... ok
[INFO] [stdout] test message::tests::test_to_dense ... ok
[INFO] [stdout] test violation::tests::test_violation_report_has_violations ... ok
[INFO] [stdout] test laplacian::tests::test_single_node ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::test_agent_self_assessment ... ok
[INFO] [stdout] test tests::test_alignment_random_is_low ... ok
[INFO] [stdout] test tests::test_alignment_identical_is_one ... ok
[INFO] [stdout] test tests::test_compatibility_threshold ... ok
[INFO] [stdout] test tests::test_composition_gate_approved ... ok
[INFO] [stdout] test tests::test_misaligned_fraction ... ok
[INFO] [stdout] test tests::test_composition_gate_rejected ... ok
[INFO] [stdout] test tests::test_encode_decode_roundtrip ... ok
[INFO] [stdout] test tests::test_composition_different_spectrum ... ok
[INFO] [stdout] test tests::test_trust_below_threshold ... ok
[INFO] [stdout] test tests::test_protocol_greet_receive_handshake ... ok
[INFO] [stdout] test tests::test_routing_preference ... ok
[INFO] [stdout] test tests::test_trust_above_threshold ... ok
[INFO] [stdout] test tests::test_composition_gate_deferred ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests conservation_protocol
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8fd8d4083b790c73734679386169bdc9a15f66618ad4d9ca826fd8158dff6142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fd8d4083b790c73734679386169bdc9a15f66618ad4d9ca826fd8158dff6142", kill_on_drop: false }`
[INFO] [stdout] 8fd8d4083b790c73734679386169bdc9a15f66618ad4d9ca826fd8158dff6142
