[INFO] fetching crate vkfetch-rs 0.2.5...
[INFO] building vkfetch-rs-0.2.5 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate vkfetch-rs 0.2.5 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate vkfetch-rs 0.2.5
[INFO] finished tweaking crates.io crate vkfetch-rs 0.2.5
[INFO] tweaked toml for crates.io crate vkfetch-rs 0.2.5 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vkfetch-rs 0.2.5 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vkfetch-rs 0.2.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f52f3725a204440d596b952337ba5ae3fbe087a29ecb7222b02b0ee21c7d295
[INFO] running `Command { std: "docker" "start" "-a" "7f52f3725a204440d596b952337ba5ae3fbe087a29ecb7222b02b0ee21c7d295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f52f3725a204440d596b952337ba5ae3fbe087a29ecb7222b02b0ee21c7d295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f52f3725a204440d596b952337ba5ae3fbe087a29ecb7222b02b0ee21c7d295", kill_on_drop: false }`
[INFO] [stdout] 7f52f3725a204440d596b952337ba5ae3fbe087a29ecb7222b02b0ee21c7d295
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9bc7d0f7ed162b07918d935ad1ff8c915dc5b75a2a05574de46ddadc8fb8e27
[INFO] running `Command { std: "docker" "start" "-a" "a9bc7d0f7ed162b07918d935ad1ff8c915dc5b75a2a05574de46ddadc8fb8e27", kill_on_drop: false }`
[INFO] [stderr]    Compiling ash v0.38.0+1.3.281
[INFO] [stderr]    Compiling vkfetch-rs v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.09s
[INFO] running `Command { std: "docker" "inspect" "a9bc7d0f7ed162b07918d935ad1ff8c915dc5b75a2a05574de46ddadc8fb8e27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9bc7d0f7ed162b07918d935ad1ff8c915dc5b75a2a05574de46ddadc8fb8e27", kill_on_drop: false }`
[INFO] [stdout] a9bc7d0f7ed162b07918d935ad1ff8c915dc5b75a2a05574de46ddadc8fb8e27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f7e620e0248360cfdffe7482a0ce042a59dedd7ca6e5d10e501d723f24f2adf
[INFO] running `Command { std: "docker" "start" "-a" "5f7e620e0248360cfdffe7482a0ce042a59dedd7ca6e5d10e501d723f24f2adf", kill_on_drop: false }`
[INFO] [stderr]    Compiling vkfetch-rs v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "5f7e620e0248360cfdffe7482a0ce042a59dedd7ca6e5d10e501d723f24f2adf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f7e620e0248360cfdffe7482a0ce042a59dedd7ca6e5d10e501d723f24f2adf", kill_on_drop: false }`
[INFO] [stdout] 5f7e620e0248360cfdffe7482a0ce042a59dedd7ca6e5d10e501d723f24f2adf