[INFO] fetching crate gon 0.1.0...
[INFO] checking gon-0.1.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate gon 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate gon 0.1.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gon 0.1.0
[INFO] finished tweaking crates.io crate gon 0.1.0
[INFO] tweaked toml for crates.io crate gon 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 26 packages to latest compatible versions
[INFO] [stderr]       Adding arrayvec v0.5.2 (latest: v0.7.6)
[INFO] [stderr]       Adding float_next_after v0.1.5 (latest: v1.0.0)
[INFO] [stderr]       Adding heck v0.3.3 (latest: v0.5.0)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.13.0)
[INFO] [stderr]       Adding lyon_geom v0.17.7 (latest: v1.0.5)
[INFO] [stderr]       Adding lyon_path v0.17.7 (latest: v1.0.5)
[INFO] [stderr]       Adding lyon_tessellation v0.17.10 (latest: v1.0.15)
[INFO] [stderr]       Adding strum v0.21.0 (latest: v0.26.3)
[INFO] [stderr]       Adding strum_macros v0.21.1 (latest: v0.26.4)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.76)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lyon_path v0.17.7
[INFO] [stderr]   Downloaded float_next_after v0.1.5
[INFO] [stderr]   Downloaded strum v0.21.0
[INFO] [stderr]   Downloaded en v0.1.5
[INFO] [stderr]   Downloaded strum_macros v0.21.1
[INFO] [stderr]   Downloaded gee v0.3.0
[INFO] [stderr]   Downloaded lyon_geom v0.17.7
[INFO] [stderr]   Downloaded euclid v0.22.11
[INFO] [stderr]   Downloaded lyon_tessellation v0.17.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50e1b43e378cb38b26dd02bd789715404f962252234490a9195d7ded68f3296d
[INFO] running `Command { std: "docker" "start" "-a" "50e1b43e378cb38b26dd02bd789715404f962252234490a9195d7ded68f3296d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50e1b43e378cb38b26dd02bd789715404f962252234490a9195d7ded68f3296d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50e1b43e378cb38b26dd02bd789715404f962252234490a9195d7ded68f3296d", kill_on_drop: false }`
[INFO] [stdout] 50e1b43e378cb38b26dd02bd789715404f962252234490a9195d7ded68f3296d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5836e6513ee73844aeb267ed8b6dba616b48773fabb379d827bca1363744410
[INFO] running `Command { std: "docker" "start" "-a" "d5836e6513ee73844aeb267ed8b6dba616b48773fabb379d827bca1363744410", kill_on_drop: false }`
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking strum v0.21.0
[INFO] [stderr]     Checking euclid v0.22.11
[INFO] [stderr]     Checking en v0.1.5
[INFO] [stderr]     Checking float_next_after v0.1.5
[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]     Checking lyon_geom v0.17.7
[INFO] [stderr]     Checking gee v0.3.0
[INFO] [stderr]     Checking lyon_path v0.17.7
[INFO] [stderr]     Checking lyon_tessellation v0.17.10
[INFO] [stderr]     Checking gon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "d5836e6513ee73844aeb267ed8b6dba616b48773fabb379d827bca1363744410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5836e6513ee73844aeb267ed8b6dba616b48773fabb379d827bca1363744410", kill_on_drop: false }`
[INFO] [stdout] d5836e6513ee73844aeb267ed8b6dba616b48773fabb379d827bca1363744410