[INFO] fetching crate vulkan-int 0.5.4...
[INFO] checking vulkan-int-0.5.4 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate vulkan-int 0.5.4 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate vulkan-int 0.5.4
[INFO] finished tweaking crates.io crate vulkan-int 0.5.4
[INFO] tweaked toml for crates.io crate vulkan-int 0.5.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vulkan-int 0.5.4 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e61d77dc392b6662e2cfe5d8e788666906198299313c9b54c5f7503f3abbb553
[INFO] running `Command { std: "docker" "start" "-a" "e61d77dc392b6662e2cfe5d8e788666906198299313c9b54c5f7503f3abbb553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e61d77dc392b6662e2cfe5d8e788666906198299313c9b54c5f7503f3abbb553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e61d77dc392b6662e2cfe5d8e788666906198299313c9b54c5f7503f3abbb553", kill_on_drop: false }`
[INFO] [stdout] e61d77dc392b6662e2cfe5d8e788666906198299313c9b54c5f7503f3abbb553
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ac01c924350e048784da3917acf35cb3733c1017975eae35281d51f9c87c122
[INFO] running `Command { std: "docker" "start" "-a" "0ac01c924350e048784da3917acf35cb3733c1017975eae35281d51f9c87c122", kill_on_drop: false }`
[INFO] [stderr]     Checking vulkan-int v0.5.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::
[INFO] [stdout]                  ops::
[INFO] [stdout]                      Deref`
[INFO] [stdout]  --> src/tests.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | /     std::
[INFO] [stdout] 7 | |         ops::
[INFO] [stdout] 8 | |             Deref;
[INFO] [stdout]   | |_________________^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/lib.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | / impl
[INFO] [stdout] 49 | |     VulkanInt {
[INFO] [stdout]    | |_____________- associated function in this implementation
[INFO] [stdout] 50 |           fn new(
[INFO] [stdout]    |              ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "0ac01c924350e048784da3917acf35cb3733c1017975eae35281d51f9c87c122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ac01c924350e048784da3917acf35cb3733c1017975eae35281d51f9c87c122", kill_on_drop: false }`
[INFO] [stdout] 0ac01c924350e048784da3917acf35cb3733c1017975eae35281d51f9c87c122