[INFO] fetching crate vulkan-int 0.5.4...
[INFO] building vulkan-int-0.5.4 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate vulkan-int 0.5.4 into /workspace/builds/worker-4-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-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vulkan-int 0.5.4 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f3ef889720c04463f1718b5af0b537307fe034f803d9d6ad0ad961daf2b91e7
[INFO] running `Command { std: "docker" "start" "-a" "5f3ef889720c04463f1718b5af0b537307fe034f803d9d6ad0ad961daf2b91e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f3ef889720c04463f1718b5af0b537307fe034f803d9d6ad0ad961daf2b91e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f3ef889720c04463f1718b5af0b537307fe034f803d9d6ad0ad961daf2b91e7", kill_on_drop: false }`
[INFO] [stdout] 5f3ef889720c04463f1718b5af0b537307fe034f803d9d6ad0ad961daf2b91e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87c7991ac4443c3d3c47568aacc287019a4c052b5025c47f76c722f7bd996884
[INFO] running `Command { std: "docker" "start" "-a" "87c7991ac4443c3d3c47568aacc287019a4c052b5025c47f76c722f7bd996884", kill_on_drop: false }`
[INFO] [stderr]    Compiling vulkan-int v0.5.4 (/opt/rustwide/workdir)
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "87c7991ac4443c3d3c47568aacc287019a4c052b5025c47f76c722f7bd996884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87c7991ac4443c3d3c47568aacc287019a4c052b5025c47f76c722f7bd996884", kill_on_drop: false }`
[INFO] [stdout] 87c7991ac4443c3d3c47568aacc287019a4c052b5025c47f76c722f7bd996884
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6aa8ea936e15cf605f522a68926bf281b380ba0bb2b4d0fca0dfb9591c4163ed
[INFO] running `Command { std: "docker" "start" "-a" "6aa8ea936e15cf605f522a68926bf281b380ba0bb2b4d0fca0dfb9591c4163ed", kill_on_drop: false }`
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling 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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "6aa8ea936e15cf605f522a68926bf281b380ba0bb2b4d0fca0dfb9591c4163ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aa8ea936e15cf605f522a68926bf281b380ba0bb2b4d0fca0dfb9591c4163ed", kill_on_drop: false }`
[INFO] [stdout] 6aa8ea936e15cf605f522a68926bf281b380ba0bb2b4d0fca0dfb9591c4163ed