[INFO] fetching crate makepad-trapezoidator 0.1.0...
[INFO] testing makepad-trapezoidator-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate makepad-trapezoidator 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate makepad-trapezoidator 0.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate makepad-trapezoidator 0.1.0
[INFO] finished tweaking crates.io crate makepad-trapezoidator 0.1.0
[INFO] tweaked toml for crates.io crate makepad-trapezoidator 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c74b39a43213d1ab7415b69c2a993a3b93a420ffdf6142a47c6f03f1fef8f850
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c74b39a43213d1ab7415b69c2a993a3b93a420ffdf6142a47c6f03f1fef8f850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c74b39a43213d1ab7415b69c2a993a3b93a420ffdf6142a47c6f03f1fef8f850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c74b39a43213d1ab7415b69c2a993a3b93a420ffdf6142a47c6f03f1fef8f850", kill_on_drop: false }`
[INFO] [stdout] c74b39a43213d1ab7415b69c2a993a3b93a420ffdf6142a47c6f03f1fef8f850
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8b930d5ef2b0b64c6ae1fd685f9b457a6b8754984c140627f6da07aaf155080
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a8b930d5ef2b0b64c6ae1fd685f9b457a6b8754984c140627f6da07aaf155080", kill_on_drop: false }`
[INFO] [stderr]    Compiling makepad-internal-iter v0.1.0
[INFO] [stderr]    Compiling makepad-geometry v0.1.0
[INFO] [stderr]    Compiling makepad-path v0.1.0
[INFO] [stderr]    Compiling makepad-trapezoidator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "a8b930d5ef2b0b64c6ae1fd685f9b457a6b8754984c140627f6da07aaf155080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8b930d5ef2b0b64c6ae1fd685f9b457a6b8754984c140627f6da07aaf155080", kill_on_drop: false }`
[INFO] [stdout] a8b930d5ef2b0b64c6ae1fd685f9b457a6b8754984c140627f6da07aaf155080
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c175f203969fd2bc3389f456051402a5fa76794a67161bae60a781d4c91bffa9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c175f203969fd2bc3389f456051402a5fa76794a67161bae60a781d4c91bffa9", kill_on_drop: false }`
[INFO] [stderr]    Compiling makepad-trapezoidator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `path`
[INFO] [stdout]    --> src/lib.rs:438:9
[INFO] [stdout]     |
[INFO] [stdout] 438 |     use path::{Path, PathIterator};
[INFO] [stdout]     |         ^^^^ help: a similar path exists: `std::path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `makepad-trapezoidator`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "c175f203969fd2bc3389f456051402a5fa76794a67161bae60a781d4c91bffa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c175f203969fd2bc3389f456051402a5fa76794a67161bae60a781d4c91bffa9", kill_on_drop: false }`
[INFO] [stdout] c175f203969fd2bc3389f456051402a5fa76794a67161bae60a781d4c91bffa9