[INFO] fetching crate starstruck 0.1.0-alpha.3...
[INFO] checking starstruck-0.1.0-alpha.3 against try#65132f36b923285d5da381c2fbafee6ce899e841 for pr-132712-1
[INFO] extracting crate starstruck 0.1.0-alpha.3 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate starstruck 0.1.0-alpha.3 on toolchain 65132f36b923285d5da381c2fbafee6ce899e841
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate starstruck 0.1.0-alpha.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate starstruck 0.1.0-alpha.3
[INFO] tweaked toml for crates.io crate starstruck 0.1.0-alpha.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 269 packages to latest compatible versions
[INFO] [stderr]       Adding arrayvec v0.4.12 (available: v0.7.6)
[INFO] [stderr]       Adding colored v1.9.4 (available: v2.1.0)
[INFO] [stderr]       Adding dirs v1.0.5 (available: v5.0.1)
[INFO] [stderr]       Adding futures v0.1.31 (available: v0.3.31)
[INFO] [stderr]       Adding gfx-backend-dx12 v0.1.3 (available: v0.9.1)
[INFO] [stderr]       Adding gfx-backend-empty v0.1.1 (available: v0.9.0)
[INFO] [stderr]       Adding gfx-backend-metal v0.1.1 (available: v0.9.1)
[INFO] [stderr]       Adding gfx-backend-vulkan v0.1.0 (available: v0.9.0)
[INFO] [stderr]       Adding gfx-hal v0.1.0 (available: v0.9.0)
[INFO] [stderr]       Adding glyph_brush v0.4.3 (available: v0.7.11)
[INFO] [stderr]       Adding image v0.21.3 (available: v0.25.5)
[INFO] [stderr]       Adding obj v0.9.1 (available: v0.10.2)
[INFO] [stderr]       Adding pretty_assertions v0.6.1 (available: v1.4.1)
[INFO] [stderr]       Adding simplelog v0.5.3 (available: v0.12.2)
[INFO] [stderr]       Adding tokio v0.1.22 (available: v1.41.1)
[INFO] [stderr]       Adding vek v0.9.12 (available: v0.17.1)
[INFO] [stderr]       Adding winit v0.18.1 (available: v0.30.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79b6d6ce051cf2b340b973a4dfcba7ff9576370782e8126a511774ed0b2d2879
[INFO] running `Command { std: "docker" "start" "-a" "79b6d6ce051cf2b340b973a4dfcba7ff9576370782e8126a511774ed0b2d2879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79b6d6ce051cf2b340b973a4dfcba7ff9576370782e8126a511774ed0b2d2879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79b6d6ce051cf2b340b973a4dfcba7ff9576370782e8126a511774ed0b2d2879", kill_on_drop: false }`
[INFO] [stdout] 79b6d6ce051cf2b340b973a4dfcba7ff9576370782e8126a511774ed0b2d2879
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c910907d8ce40a04bb135fa40562a9867b3e36fba437ef555d4a6f4f4956aa3
[INFO] running `Command { std: "docker" "start" "-a" "0c910907d8ce40a04bb135fa40562a9867b3e36fba437ef555d4a6f4f4956aa3", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "0c910907d8ce40a04bb135fa40562a9867b3e36fba437ef555d4a6f4f4956aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c910907d8ce40a04bb135fa40562a9867b3e36fba437ef555d4a6f4f4956aa3", kill_on_drop: false }`
[INFO] [stdout] 0c910907d8ce40a04bb135fa40562a9867b3e36fba437ef555d4a6f4f4956aa3