[INFO] fetching crate contour-isobands 0.4.3...
[INFO] testing contour-isobands-0.4.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate contour-isobands 0.4.3 into /workspace/builds/worker-4-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate contour-isobands 0.4.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.67
[INFO] [stderr]   Downloaded thiserror-impl v1.0.49
[INFO] [stderr]   Downloaded thiserror v1.0.49
[INFO] [stderr]   Downloaded geo-types v0.7.11
[INFO] [stderr]   Downloaded serde_json v1.0.107
[INFO] [stderr]   Downloaded geojson v0.24.1
[INFO] [stderr]   Downloaded syn v2.0.37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 334330795e7c20d98a51eb33b83c42442eaa2801108ec9e57dc9fc309bbc3fae
[INFO] running `Command { std: "docker" "start" "-a" "334330795e7c20d98a51eb33b83c42442eaa2801108ec9e57dc9fc309bbc3fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "334330795e7c20d98a51eb33b83c42442eaa2801108ec9e57dc9fc309bbc3fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "334330795e7c20d98a51eb33b83c42442eaa2801108ec9e57dc9fc309bbc3fae", kill_on_drop: false }`
[INFO] [stdout] 334330795e7c20d98a51eb33b83c42442eaa2801108ec9e57dc9fc309bbc3fae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e99f3f6fe0ba57867d56a9eb5988f5cd8fd74f4afe4650ea9e66bb285dbeb70d
[INFO] running `Command { std: "docker" "start" "-a" "e99f3f6fe0ba57867d56a9eb5988f5cd8fd74f4afe4650ea9e66bb285dbeb70d", 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 3.13s
[INFO] running `Command { std: "docker" "inspect" "e99f3f6fe0ba57867d56a9eb5988f5cd8fd74f4afe4650ea9e66bb285dbeb70d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e99f3f6fe0ba57867d56a9eb5988f5cd8fd74f4afe4650ea9e66bb285dbeb70d", kill_on_drop: false }`
[INFO] [stdout] e99f3f6fe0ba57867d56a9eb5988f5cd8fd74f4afe4650ea9e66bb285dbeb70d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab0231e71f93afdf43f66765fe664f01463e6f4c6a2f981fdbb874f3095320ab
[INFO] running `Command { std: "docker" "start" "-a" "ab0231e71f93afdf43f66765fe664f01463e6f4c6a2f981fdbb874f3095320ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling contour-isobands v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.11s
[INFO] running `Command { std: "docker" "inspect" "ab0231e71f93afdf43f66765fe664f01463e6f4c6a2f981fdbb874f3095320ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab0231e71f93afdf43f66765fe664f01463e6f4c6a2f981fdbb874f3095320ab", kill_on_drop: false }`
[INFO] [stdout] ab0231e71f93afdf43f66765fe664f01463e6f4c6a2f981fdbb874f3095320ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 81ef1c2c2c83e8cadd60c19317f3361dae4c732c361bc117abae79616a4f58f4
[INFO] running `Command { std: "docker" "start" "-a" "81ef1c2c2c83e8cadd60c19317f3361dae4c732c361bc117abae79616a4f58f4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/contour_isobands-777204ab65b1b065)
[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 shape_coordinates::test::test_compute_center_average ... ok
[INFO] [stdout] test tests::isoband_simple ... ok
[INFO] [stdout] test tests::isobands_err_threshold_too_short ... ok
[INFO] [stdout] test tests::isobands_err_matrix_rows_not_same_length ... ok
[INFO] [stdout] test tests::isobands_example ... ok
[INFO] [stdout] test tests::isobands_minimal ... ok
[INFO] [stdout] test tests::isobands_multiple_bands ... ok
[INFO] [stdout] test tests::isobands_original_code_issue_6_5_7 ... ok
[INFO] [stdout] test tests::isobands_original_code_issue_6_3_5 ... ok
[INFO] [stdout] test tests::isobands_simple_same_with_quadtree ... ok
[INFO] [stdout] test tests::isobands_volcano_same_with_quadtree ... ok
[INFO] [stdout] test tests::isobands_pot_pop_same_with_quadtree ... ok
[INFO] [stderr]    Doc-tests contour_isobands
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[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" "81ef1c2c2c83e8cadd60c19317f3361dae4c732c361bc117abae79616a4f58f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81ef1c2c2c83e8cadd60c19317f3361dae4c732c361bc117abae79616a4f58f4", kill_on_drop: false }`
[INFO] [stdout] 81ef1c2c2c83e8cadd60c19317f3361dae4c732c361bc117abae79616a4f58f4