[INFO] fetching crate sheaf-agents 0.1.0...
[INFO] testing sheaf-agents-0.1.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate sheaf-agents 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate sheaf-agents 0.1.0
[INFO] finished tweaking crates.io crate sheaf-agents 0.1.0
[INFO] tweaked toml for crates.io crate sheaf-agents 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sheaf-agents 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sheaf-agents 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 820a5bda03374a5e37bf82b3c0bc8b68d9550b11a2e6dc04c1a8652c1e63e2b5
[INFO] running `Command { std: "docker" "start" "820a5bda03374a5e37bf82b3c0bc8b68d9550b11a2e6dc04c1a8652c1e63e2b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "820a5bda03374a5e37bf82b3c0bc8b68d9550b11a2e6dc04c1a8652c1e63e2b5", 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" "820a5bda03374a5e37bf82b3c0bc8b68d9550b11a2e6dc04c1a8652c1e63e2b5" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "820a5bda03374a5e37bf82b3c0bc8b68d9550b11a2e6dc04c1a8652c1e63e2b5", 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" "820a5bda03374a5e37bf82b3c0bc8b68d9550b11a2e6dc04c1a8652c1e63e2b5" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling sheaf-agents v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "820a5bda03374a5e37bf82b3c0bc8b68d9550b11a2e6dc04c1a8652c1e63e2b5", 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" "820a5bda03374a5e37bf82b3c0bc8b68d9550b11a2e6dc04c1a8652c1e63e2b5" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling sheaf-agents v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:835:13
[INFO] [stdout]     |
[INFO] [stdout] 835 |         let mut sheaf = CellularSheaf::new_uniform(3, 2).unwrap();
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "820a5bda03374a5e37bf82b3c0bc8b68d9550b11a2e6dc04c1a8652c1e63e2b5", 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" "820a5bda03374a5e37bf82b3c0bc8b68d9550b11a2e6dc04c1a8652c1e63e2b5" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stdout] 
[INFO] [stderr]    --> src/lib.rs:835:13
[INFO] [stdout] running 25 tests
[INFO] [stderr]     |
[INFO] [stdout] test tests::test_heterogeneous_stalk_dims ... ok
[INFO] [stderr] 835 |         let mut sheaf = CellularSheaf::new_uniform(3, 2).unwrap();
[INFO] [stdout] test tests::test_invalid_node_error ... ok
[INFO] [stderr]     |             ----^^^^^
[INFO] [stdout] test tests::test_matrix_mul ... ok
[INFO] [stderr]     |             |
[INFO] [stdout] test tests::test_h0_disconnected ... ok
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stdout] test tests::test_neighbors ... ok
[INFO] [stderr]     |
[INFO] [stdout] test tests::test_sheaf_laplacian_basic ... ok
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] test tests::test_invalid_restriction_map ... ok
[INFO] [stderr] 
[INFO] [stdout] test tests::test_convergence_rate ... ok
[INFO] [stderr] warning: `sheaf-agents` (lib test) generated 1 warning (run `cargo fix --lib -p sheaf-agents --tests` to apply 1 suggestion)
[INFO] [stdout] test tests::test_detect_disagreement ... ok
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] test tests::test_dirichlet_energy_nonconstant ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/sheaf-agents/4bd6b9f32f29d6f9/out/sheaf_agents-4bd6b9f32f29d6f9)
[INFO] [stdout] test tests::test_matrix_transpose ... ok
[INFO] [stdout] test tests::test_sync_constant_stays ... ok
[INFO] [stdout] test tests::test_sync_convergence ... ok
[INFO] [stdout] test tests::test_zero_stalk_error ... ok
[INFO] [stdout] test tests::test_empty_sheaf_error ... ok
[INFO] [stdout] test tests::test_extract_set_stalk ... ok
[INFO] [stdout] test tests::test_matrix_identity ... ok
[INFO] [stdout] test tests::test_h0_connected_trivial ... ok
[INFO] [stdout] test tests::test_add_edges ... ok
[INFO] [stdout] test tests::test_dirichlet_energy_constant_is_small ... ok
[INFO] [stdout] test tests::test_uniform_creation ... ok
[INFO] [stdout] test tests::test_custom_restriction_map ... ok
[INFO] [stdout] test tests::test_validate ... ok
[INFO] [stdout] test tests::test_coboundary_trivial ... ok
[INFO] [stdout] test tests::test_eigenvalues_nonnegative ... ok
[INFO] [stderr]    Doc-tests sheaf_agents
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[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" "820a5bda03374a5e37bf82b3c0bc8b68d9550b11a2e6dc04c1a8652c1e63e2b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "820a5bda03374a5e37bf82b3c0bc8b68d9550b11a2e6dc04c1a8652c1e63e2b5", kill_on_drop: false }`
[INFO] [stdout] 820a5bda03374a5e37bf82b3c0bc8b68d9550b11a2e6dc04c1a8652c1e63e2b5
