[INFO] fetching crate icon_sets 0.3.0...
[INFO] testing icon_sets-0.3.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate icon_sets 0.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate icon_sets 0.3.0
[INFO] finished tweaking crates.io crate icon_sets 0.3.0
[INFO] tweaked toml for crates.io crate icon_sets 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate icon_sets 0.3.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efbfed1c50fd611e1c7040a4364f65cbf9ebdb511687bd8b058cdbb6a8e43f8b
[INFO] running `Command { std: "docker" "start" "-a" "efbfed1c50fd611e1c7040a4364f65cbf9ebdb511687bd8b058cdbb6a8e43f8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efbfed1c50fd611e1c7040a4364f65cbf9ebdb511687bd8b058cdbb6a8e43f8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efbfed1c50fd611e1c7040a4364f65cbf9ebdb511687bd8b058cdbb6a8e43f8b", kill_on_drop: false }`
[INFO] [stdout] efbfed1c50fd611e1c7040a4364f65cbf9ebdb511687bd8b058cdbb6a8e43f8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ecb1053cbae64f3a26394433291f93af1241b0ff8099c0083f4314d0f3a0353
[INFO] running `Command { std: "docker" "start" "-a" "6ecb1053cbae64f3a26394433291f93af1241b0ff8099c0083f4314d0f3a0353", kill_on_drop: false }`
[INFO] [stderr]    Compiling icon_sets v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `icon_sets` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.90.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name icon_sets --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="ant_design_icons"' --cfg 'feature="bootstrap_icons"' --cfg 'feature="boxicons"' --cfg 'feature="charm_icons"' --cfg 'feature="codicons"' --cfg 'feature="css_gg"' --cfg 'feature="default"' --cfg 'feature="feather"' --cfg 'feature="font_awesome"' --cfg 'feature="full"' --cfg 'feature="heroicons"' --cfg 'feature="ionicons"' --cfg 'feature="lucide"' --cfg 'feature="microns"' --cfg 'feature="octicons"' --cfg 'feature="remixicon"' --cfg 'feature="simple_icons"' --cfg 'feature="tabler_icons"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("ant_design_icons", "bootstrap_icons", "boxicons", "charm_icons", "codicons", "css_gg", "default", "feather", "font_awesome", "full", "heroicons", "ionicons", "lucide", "microns", "octicons", "remixicon", "simple_icons", "tabler_icons"))' -C metadata=7d66ae0abc507c62 -C extra-filename=-c3fcaab000c775b3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-65395029fac7f518.rmeta --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "6ecb1053cbae64f3a26394433291f93af1241b0ff8099c0083f4314d0f3a0353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ecb1053cbae64f3a26394433291f93af1241b0ff8099c0083f4314d0f3a0353", kill_on_drop: false }`
[INFO] [stdout] 6ecb1053cbae64f3a26394433291f93af1241b0ff8099c0083f4314d0f3a0353