[INFO] fetching crate tessellations 0.1.1...
[INFO] checking tessellations-0.1.1 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate tessellations 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate tessellations 0.1.1 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tessellations 0.1.1
[INFO] finished tweaking crates.io crate tessellations 0.1.1
[INFO] tweaked toml for crates.io crate tessellations 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate tessellations 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded png v0.15.3
[INFO] [stderr]   Downloaded lyon_geom v0.15.0
[INFO] [stderr]   Downloaded euclid v0.20.7
[INFO] [stderr]   Downloaded typed-arena v2.0.1
[INFO] [stderr]   Downloaded raqote v0.7.13
[INFO] [stderr]   Downloaded sw-composite v0.7.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 190d94e55eff4e4de6260ef4af203c3cb7edbd641ccd23e50d531d6391683e79
[INFO] running `Command { std: "docker" "start" "-a" "190d94e55eff4e4de6260ef4af203c3cb7edbd641ccd23e50d531d6391683e79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "190d94e55eff4e4de6260ef4af203c3cb7edbd641ccd23e50d531d6391683e79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "190d94e55eff4e4de6260ef4af203c3cb7edbd641ccd23e50d531d6391683e79", kill_on_drop: false }`
[INFO] [stdout] 190d94e55eff4e4de6260ef4af203c3cb7edbd641ccd23e50d531d6391683e79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df018fd49d99d82b4581f602cfbf621416635b23fc88e05aaf6da0eeb88197a7
[INFO] running `Command { std: "docker" "start" "-a" "df018fd49d99d82b4581f602cfbf621416635b23fc88e05aaf6da0eeb88197a7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]     Checking typed-arena v2.0.1
[INFO] [stderr]     Checking sw-composite v0.7.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]     Checking crc32fast v1.2.0
[INFO] [stderr]     Checking euclid v0.20.7
[INFO] [stderr]     Checking png v0.15.3
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]     Checking lyon_geom v0.15.0
[INFO] [stderr]     Checking raqote v0.7.13
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]     Checking tessellations v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `PointIndexPath`, `TessellationLine`
[INFO] [stdout]  --> tests/test_grid.rs:4:50
[INFO] [stdout]   |
[INFO] [stdout] 4 |     use tessellations::tessellationline::{Point, PointIndexPath, TessellationLine};
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.55s
[INFO] running `Command { std: "docker" "inspect" "df018fd49d99d82b4581f602cfbf621416635b23fc88e05aaf6da0eeb88197a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df018fd49d99d82b4581f602cfbf621416635b23fc88e05aaf6da0eeb88197a7", kill_on_drop: false }`
[INFO] [stdout] df018fd49d99d82b4581f602cfbf621416635b23fc88e05aaf6da0eeb88197a7