[INFO] fetching crate profont 0.5.0...
[INFO] checking profont-0.5.0 against master#0a8629bff642c3c3b84bb644c0099194f063b627 for pr-86231
[INFO] extracting crate profont 0.5.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate profont 0.5.0 on toolchain 0a8629bff642c3c3b84bb644c0099194f063b627
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate profont 0.5.0
[INFO] finished tweaking crates.io crate profont 0.5.0
[INFO] tweaked toml for crates.io crate profont 0.5.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate profont 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f4e1144aa7d4cb7b62c1c7798a2a8b02312dca602b4700443c36dfd95a43408
[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" "0f4e1144aa7d4cb7b62c1c7798a2a8b02312dca602b4700443c36dfd95a43408", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f4e1144aa7d4cb7b62c1c7798a2a8b02312dca602b4700443c36dfd95a43408", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f4e1144aa7d4cb7b62c1c7798a2a8b02312dca602b4700443c36dfd95a43408", kill_on_drop: false }`
[INFO] [stdout] 0f4e1144aa7d4cb7b62c1c7798a2a8b02312dca602b4700443c36dfd95a43408
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1141bd2b48924caf0381d754a74f6a4c1fc0c9b97779f83b00059df7ca005e0c
[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" "1141bd2b48924caf0381d754a74f6a4c1fc0c9b97779f83b00059df7ca005e0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling az v1.1.1
[INFO] [stderr]     Checking micromath v1.1.1
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]     Checking embedded-graphics-core v0.3.2
[INFO] [stderr]     Checking float-cmp v0.8.0
[INFO] [stderr]     Checking embedded-graphics v0.7.0
[INFO] [stderr]     Checking profont v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `embedded_graphics_simulator`
[INFO] [stdout]   --> examples/debugger.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use embedded_graphics_simulator::{OutputSettingsBuilder, SimulatorDisplay, Window};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `embedded_graphics_simulator`
[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 `profont`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `embedded_graphics_simulator`
[INFO] [stdout]  --> examples/hello.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use embedded_graphics_simulator::{OutputSettingsBuilder, SimulatorDisplay, Window};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `embedded_graphics_simulator`
[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: build failed
[INFO] running `Command { std: "docker" "inspect" "1141bd2b48924caf0381d754a74f6a4c1fc0c9b97779f83b00059df7ca005e0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1141bd2b48924caf0381d754a74f6a4c1fc0c9b97779f83b00059df7ca005e0c", kill_on_drop: false }`
[INFO] [stdout] 1141bd2b48924caf0381d754a74f6a4c1fc0c9b97779f83b00059df7ca005e0c