[INFO] fetching crate oxygengine-ignite-derive 0.14.2...
[INFO] checking oxygengine-ignite-derive-0.14.2 against master#7f5a42b073dc2bee2aa625052eb066ee07072048 for pr-78991
[INFO] extracting crate oxygengine-ignite-derive 0.14.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate oxygengine-ignite-derive 0.14.2 on toolchain 7f5a42b073dc2bee2aa625052eb066ee07072048
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oxygengine-ignite-derive 0.14.2
[INFO] finished tweaking crates.io crate oxygengine-ignite-derive 0.14.2
[INFO] tweaked toml for crates.io crate oxygengine-ignite-derive 0.14.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 566c220da2e93844cdb1e371c0110de43ccfa9f4a5fe332177aeebf8b2c8b963
[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" "566c220da2e93844cdb1e371c0110de43ccfa9f4a5fe332177aeebf8b2c8b963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "566c220da2e93844cdb1e371c0110de43ccfa9f4a5fe332177aeebf8b2c8b963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "566c220da2e93844cdb1e371c0110de43ccfa9f4a5fe332177aeebf8b2c8b963", kill_on_drop: false }`
[INFO] [stdout] 566c220da2e93844cdb1e371c0110de43ccfa9f4a5fe332177aeebf8b2c8b963
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0206e326faa9780624c100b3cf229bbeaa873393b9446a0e83df15ec7c9e3a5
[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" "e0206e326faa9780624c100b3cf229bbeaa873393b9446a0e83df15ec7c9e3a5", kill_on_drop: false }`
[INFO] [stderr]     Checking proc-macro2 v1.0.24
[INFO] [stderr]    Compiling oxygengine-ignite-derive v0.14.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking quote v1.0.7
[INFO] [stderr]     Checking syn v1.0.48
[INFO] [stdout] Could not create Ignite type definitions directory: "/opt/rustwide/workdir/target/ignite/types"
[INFO] [stdout] Could not save Ignite type definition to file: "/opt/rustwide/workdir/target/ignite/types/test.Foo.ignite-type.yaml"
[INFO] [stdout] Could not save Ignite type definition to file: "/opt/rustwide/workdir/target/ignite/types/test.Bar.ignite-type.yaml"
[INFO] [stdout] warning: struct is never constructed: `Foo`
[INFO] [stdout]  --> tests/tests.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Foo {
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Bar`
[INFO] [stdout]   --> tests/tests.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | enum Bar {
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.62s
[INFO] running `Command { std: "docker" "inspect" "e0206e326faa9780624c100b3cf229bbeaa873393b9446a0e83df15ec7c9e3a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0206e326faa9780624c100b3cf229bbeaa873393b9446a0e83df15ec7c9e3a5", kill_on_drop: false }`
[INFO] [stdout] e0206e326faa9780624c100b3cf229bbeaa873393b9446a0e83df15ec7c9e3a5