[INFO] fetching crate wic 0.3.0-alpha1...
[INFO] testing wic-0.3.0-alpha1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate wic 0.3.0-alpha1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate wic 0.3.0-alpha1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wic 0.3.0-alpha1
[INFO] finished tweaking crates.io crate wic 0.3.0-alpha1
[INFO] tweaked toml for crates.io crate wic 0.3.0-alpha1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded com-impl v0.1.1
[INFO] [stderr]   Downloaded auto-enum v0.2.0-alpha1
[INFO] [stderr]   Downloaded com-wrapper v0.1.0
[INFO] [stderr]   Downloaded dcommon v0.3.0-alpha1
[INFO] [stderr]   Downloaded math2d v0.2.0-alpha8
[INFO] [stderr]   Downloaded checked-enum v0.1.1-alpha1
[INFO] [stderr]   Downloaded derive-com-impl v0.1.1
[INFO] [stderr]   Downloaded derive-com-wrapper v0.1.0
[INFO] [stderr]   Downloaded dxgi v0.3.0-alpha4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 109846665c79ceb63d84628790e9b0ce4385908bbe8d8d48d86e49ea63e43364
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "109846665c79ceb63d84628790e9b0ce4385908bbe8d8d48d86e49ea63e43364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "109846665c79ceb63d84628790e9b0ce4385908bbe8d8d48d86e49ea63e43364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "109846665c79ceb63d84628790e9b0ce4385908bbe8d8d48d86e49ea63e43364", kill_on_drop: false }`
[INFO] [stdout] 109846665c79ceb63d84628790e9b0ce4385908bbe8d8d48d86e49ea63e43364
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dcaa724f1017b00afbdbc981dad0530828130128875765029915e91414b925d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5dcaa724f1017b00afbdbc981dad0530828130128875765029915e91414b925d", kill_on_drop: false }`
[INFO] [stderr]    Compiling wic v0.3.0-alpha1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `derive_com_wrapper`
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate derive_com_wrapper;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wic`
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "5dcaa724f1017b00afbdbc981dad0530828130128875765029915e91414b925d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dcaa724f1017b00afbdbc981dad0530828130128875765029915e91414b925d", kill_on_drop: false }`
[INFO] [stdout] 5dcaa724f1017b00afbdbc981dad0530828130128875765029915e91414b925d