[INFO] fetching crate vulkanology 0.2.0...
[INFO] checking vulkanology-0.2.0 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2
[INFO] extracting crate vulkanology 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate vulkanology 0.2.0 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vulkanology 0.2.0
[INFO] finished tweaking crates.io crate vulkanology 0.2.0
[INFO] tweaked toml for crates.io crate vulkanology 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 50 packages to latest compatible versions
[INFO] [stderr]       Adding block-buffer v0.3.3 (available: v0.10.4)
[INFO] [stderr]       Adding byte-tools v0.2.0 (available: v0.3.1)
[INFO] [stderr]       Adding crossbeam v0.2.12 (available: v0.8.4)
[INFO] [stderr]       Adding digest v0.7.6 (available: v0.10.7)
[INFO] [stderr]       Adding generic-array v0.9.1 (available: v1.1.0)
[INFO] [stderr]       Adding lazy_static v0.2.11 (available: v1.5.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (available: v0.6.5)
[INFO] [stderr]       Adding rand v0.3.23 (available: v0.8.5)
[INFO] [stderr]       Adding rand v0.4.6 (available: v0.8.5)
[INFO] [stderr]       Adding rand_core v0.3.1 (available: v0.6.4)
[INFO] [stderr]       Adding rand_core v0.4.2 (available: v0.6.4)
[INFO] [stderr]       Adding rdrand v0.4.0 (available: v0.8.3)
[INFO] [stderr]       Adding sha2 v0.7.1 (available: v0.10.8)
[INFO] [stderr]       Adding smallvec v0.3.4 (available: v1.13.2)
[INFO] [stderr]       Adding vk-sys v0.2.7 (available: v0.7.0)
[INFO] [stderr]       Adding vulkano v0.3.2 (available: v0.34.1)
[INFO] [stderr]       Adding vulkano-shaders v0.3.2 (available: v0.34.0)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b9e8a8fec8a3a0d3ab909f868421a41565fa2ae9b7f43f22254f692f62f0942
[INFO] running `Command { std: "docker" "start" "-a" "8b9e8a8fec8a3a0d3ab909f868421a41565fa2ae9b7f43f22254f692f62f0942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b9e8a8fec8a3a0d3ab909f868421a41565fa2ae9b7f43f22254f692f62f0942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b9e8a8fec8a3a0d3ab909f868421a41565fa2ae9b7f43f22254f692f62f0942", kill_on_drop: false }`
[INFO] [stdout] 8b9e8a8fec8a3a0d3ab909f868421a41565fa2ae9b7f43f22254f692f62f0942
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47278b0fa0f65483b997f48af0696744f59aaf60ab36ed3d29753fe053a2b643
[INFO] running `Command { std: "docker" "start" "-a" "47278b0fa0f65483b997f48af0696744f59aaf60ab36ed3d29753fe053a2b643", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "47278b0fa0f65483b997f48af0696744f59aaf60ab36ed3d29753fe053a2b643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47278b0fa0f65483b997f48af0696744f59aaf60ab36ed3d29753fe053a2b643", kill_on_drop: false }`
[INFO] [stdout] 47278b0fa0f65483b997f48af0696744f59aaf60ab36ed3d29753fe053a2b643