[INFO] fetching crate dearcut 0.3.7...
[INFO] testing dearcut-0.3.7 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate dearcut 0.3.7 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate dearcut 0.3.7
[INFO] finished tweaking crates.io crate dearcut 0.3.7
[INFO] tweaked toml for crates.io crate dearcut 0.3.7 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dearcut 0.3.7 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 dearcut 0.3.7 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded undoredo_derive v0.8.21
[INFO] [stderr]   Downloaded undoredo v0.8.25
[INFO] [stderr]   Downloaded maplike v0.8.8
[INFO] [stderr]   Downloaded rstar v0.12.2
[INFO] [stderr]   Downloaded stable-vec v0.4.2
[INFO] [stderr]   Downloaded polygon_unionfind v0.5.1
[INFO] [stderr]   Downloaded i_tree v0.18.0
[INFO] [stderr]   Downloaded i_float v1.16.0
[INFO] [stderr]   Downloaded rstared v0.8.7
[INFO] [stderr]   Downloaded i_shape v1.16.0
[INFO] [stderr]   Downloaded dcel v0.8.11
[INFO] [stderr]   Downloaded i_overlay v4.4.1
[INFO] [stderr]   Downloaded i_triangle v0.40.0
[INFO] [stderr]   Downloaded i_key_sort v0.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0e5d1c2ddb1b6278e08c3aeaeef6db5e7ee0e843fc5a12645aa513a327a26454
[INFO] running `Command { std: "docker" "start" "0e5d1c2ddb1b6278e08c3aeaeef6db5e7ee0e843fc5a12645aa513a327a26454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e5d1c2ddb1b6278e08c3aeaeef6db5e7ee0e843fc5a12645aa513a327a26454", 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" "0e5d1c2ddb1b6278e08c3aeaeef6db5e7ee0e843fc5a12645aa513a327a26454" "/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" "0e5d1c2ddb1b6278e08c3aeaeef6db5e7ee0e843fc5a12645aa513a327a26454", 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" "0e5d1c2ddb1b6278e08c3aeaeef6db5e7ee0e843fc5a12645aa513a327a26454" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling stable-vec v0.4.2
[INFO] [stderr]    Compiling i_float v1.16.0
[INFO] [stderr]    Compiling i_key_sort v0.10.1
[INFO] [stderr]    Compiling i_tree v0.18.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling i_shape v1.16.0
[INFO] [stderr]    Compiling i_overlay v4.4.1
[INFO] [stderr]    Compiling rstar v0.12.2
[INFO] [stderr]    Compiling i_triangle v0.40.0
[INFO] [stderr]    Compiling maplike v0.8.8
[INFO] [stderr]    Compiling rstared v0.8.7
[INFO] [stderr]    Compiling undoredo_derive v0.8.21
[INFO] [stderr]    Compiling undoredo v0.8.25
[INFO] [stderr]    Compiling polygon_unionfind v0.5.1
[INFO] [stderr]    Compiling dcel v0.8.11
[INFO] [stderr]    Compiling dearcut v0.3.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `RTreeObject`
[INFO] [stdout]   --> src/triangulator.rs:10:38
[INFO] [stdout]    |
[INFO] [stdout] 10 |     AABB, Envelope, RTree, RTreeNum, RTreeObject,
[INFO] [stdout]    |                                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::BTreeSet`
[INFO] [stdout]   --> src/triangulator.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::{collections::BTreeSet, hash::Hash};
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 14.93s
[INFO] running `Command { std: "docker" "inspect" "0e5d1c2ddb1b6278e08c3aeaeef6db5e7ee0e843fc5a12645aa513a327a26454", 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" "0e5d1c2ddb1b6278e08c3aeaeef6db5e7ee0e843fc5a12645aa513a327a26454" "/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 dearcut v0.3.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `RTreeObject`
[INFO] [stdout]   --> src/triangulator.rs:10:38
[INFO] [stdout]    |
[INFO] [stdout] 10 |     AABB, Envelope, RTree, RTreeNum, RTreeObject,
[INFO] [stdout]    |                                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::BTreeSet`
[INFO] [stdout]   --> src/triangulator.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::{collections::BTreeSet, hash::Hash};
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RTreeObject`
[INFO] [stdout]   --> src/triangulator.rs:10:38
[INFO] [stdout]    |
[INFO] [stdout] 10 |     AABB, Envelope, RTree, RTreeNum, RTreeObject,
[INFO] [stdout]    |                                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::BTreeSet`
[INFO] [stdout]   --> src/triangulator.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::{collections::BTreeSet, hash::Hash};
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "0e5d1c2ddb1b6278e08c3aeaeef6db5e7ee0e843fc5a12645aa513a327a26454", 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" "0e5d1c2ddb1b6278e08c3aeaeef6db5e7ee0e843fc5a12645aa513a327a26454" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `RTreeObject`
[INFO] [stderr]   --> src/triangulator.rs:10:38
[INFO] [stderr]    |
[INFO] [stderr] 10 |     AABB, Envelope, RTree, RTreeNum, RTreeObject,
[INFO] [stderr]    |                                      ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `collections::BTreeSet`
[INFO] [stderr]   --> src/triangulator.rs:17:11
[INFO] [stderr]    |
[INFO] [stderr] 17 | use std::{collections::BTreeSet, hash::Hash};
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `dearcut` (lib) generated 2 warnings (run `cargo fix --lib -p dearcut` to apply 2 suggestions)
[INFO] [stderr] warning: `dearcut` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/dearcut-c2ad29a9ef8a84a7)
[INFO] [stderr]    Doc-tests dearcut
[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] [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" "0e5d1c2ddb1b6278e08c3aeaeef6db5e7ee0e843fc5a12645aa513a327a26454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e5d1c2ddb1b6278e08c3aeaeef6db5e7ee0e843fc5a12645aa513a327a26454", kill_on_drop: false }`
[INFO] [stdout] 0e5d1c2ddb1b6278e08c3aeaeef6db5e7ee0e843fc5a12645aa513a327a26454
