[INFO] fetching crate contour-isobands 0.4.3...
[INFO] testing contour-isobands-0.4.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate contour-isobands 0.4.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate contour-isobands 0.4.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate contour-isobands 0.4.3
[INFO] tweaked toml for crates.io crate contour-isobands 0.4.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate contour-isobands 0.4.3 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate contour-isobands 0.4.3 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22ffb277ba82923f2fe8b2e04514a9da44a3ef2bddf1183691b7c92327d53fd1
[INFO] running `Command { std: "docker" "start" "-a" "22ffb277ba82923f2fe8b2e04514a9da44a3ef2bddf1183691b7c92327d53fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22ffb277ba82923f2fe8b2e04514a9da44a3ef2bddf1183691b7c92327d53fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22ffb277ba82923f2fe8b2e04514a9da44a3ef2bddf1183691b7c92327d53fd1", kill_on_drop: false }`
[INFO] [stdout] 22ffb277ba82923f2fe8b2e04514a9da44a3ef2bddf1183691b7c92327d53fd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91ff358acd5d4e43f398723c169a826d553eb7024997060f76e43d8f0cca1f7d
[INFO] running `Command { std: "docker" "start" "-a" "91ff358acd5d4e43f398723c169a826d553eb7024997060f76e43d8f0cca1f7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling geo-types v0.7.11
[INFO] [stderr]    Compiling contour-isobands v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.24s
[INFO] running `Command { std: "docker" "inspect" "91ff358acd5d4e43f398723c169a826d553eb7024997060f76e43d8f0cca1f7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91ff358acd5d4e43f398723c169a826d553eb7024997060f76e43d8f0cca1f7d", kill_on_drop: false }`
[INFO] [stdout] 91ff358acd5d4e43f398723c169a826d553eb7024997060f76e43d8f0cca1f7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0601aaeb454428bb470653519f7e0da231361f44df44b5e52d15fb901e4a5beb
[INFO] running `Command { std: "docker" "start" "-a" "0601aaeb454428bb470653519f7e0da231361f44df44b5e52d15fb901e4a5beb", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling contour-isobands v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.81s
[INFO] running `Command { std: "docker" "inspect" "0601aaeb454428bb470653519f7e0da231361f44df44b5e52d15fb901e4a5beb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0601aaeb454428bb470653519f7e0da231361f44df44b5e52d15fb901e4a5beb", kill_on_drop: false }`
[INFO] [stdout] 0601aaeb454428bb470653519f7e0da231361f44df44b5e52d15fb901e4a5beb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6711137ca37b2d970215c23a4f9d8055647d45d12cc691b45f7e36d9e2a8f14d
[INFO] running `Command { std: "docker" "start" "-a" "6711137ca37b2d970215c23a4f9d8055647d45d12cc691b45f7e36d9e2a8f14d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/contour_isobands-3e29b14d3083e07f)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test quadtree::tests::test_partition_quadtree ... ok
[INFO] [stdout] test tests::isobands_err_matrix_empty ... ok
[INFO] [stdout] test tests::isobands_original_code_issue_6_5_7 ... ok
[INFO] [stdout] test tests::isoband_simple ... ok
[INFO] [stdout] test tests::isobands_simple_same_with_quadtree ... ok
[INFO] [stdout] test tests::isobands_err_threshold_too_short ... ok
[INFO] [stdout] test tests::isobands_example ... ok
[INFO] [stdout] test tests::isobands_multiple_bands ... ok
[INFO] [stdout] test tests::isobands_original_code_issue_6_3_5 ... ok
[INFO] [stdout] test tests::isobands_err_matrix_rows_not_same_length ... ok
[INFO] [stdout] test tests::isobands_volcano_same_with_quadtree ... ok
[INFO] [stdout] test shape_coordinates::test::test_compute_center_average ... ok
[INFO] [stdout] test tests::isobands_minimal ... ok
[INFO] [stdout] test tests::isobands_pot_pop_same_with_quadtree ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests contour_isobands
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 12) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6711137ca37b2d970215c23a4f9d8055647d45d12cc691b45f7e36d9e2a8f14d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6711137ca37b2d970215c23a4f9d8055647d45d12cc691b45f7e36d9e2a8f14d", kill_on_drop: false }`
[INFO] [stdout] 6711137ca37b2d970215c23a4f9d8055647d45d12cc691b45f7e36d9e2a8f14d