[INFO] fetching crate oxygengine-ignite-derive 0.14.2...
[INFO] checking oxygengine-ignite-derive-0.14.2 against master#d62d3f7fa9a91d933213cc10e20e740608983f64 for pr-77015
[INFO] extracting crate oxygengine-ignite-derive 0.14.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate oxygengine-ignite-derive 0.14.2 on toolchain d62d3f7fa9a91d933213cc10e20e740608983f64
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eb82a69feb4bdb3bba96c6078fe3a954e66f44b67a0d2b27e378d9ebd95e6889
[INFO] running `Command { std: "docker" "start" "-a" "eb82a69feb4bdb3bba96c6078fe3a954e66f44b67a0d2b27e378d9ebd95e6889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb82a69feb4bdb3bba96c6078fe3a954e66f44b67a0d2b27e378d9ebd95e6889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb82a69feb4bdb3bba96c6078fe3a954e66f44b67a0d2b27e378d9ebd95e6889", kill_on_drop: false }`
[INFO] [stdout] eb82a69feb4bdb3bba96c6078fe3a954e66f44b67a0d2b27e378d9ebd95e6889
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9f7149c7fa601ed671e938049a3e9863844638c3bdc69936f007133c545838fe
[INFO] running `Command { std: "docker" "start" "-a" "9f7149c7fa601ed671e938049a3e9863844638c3bdc69936f007133c545838fe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 v1.0.42
[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 7.03s
[INFO] running `Command { std: "docker" "inspect" "9f7149c7fa601ed671e938049a3e9863844638c3bdc69936f007133c545838fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f7149c7fa601ed671e938049a3e9863844638c3bdc69936f007133c545838fe", kill_on_drop: false }`
[INFO] [stdout] 9f7149c7fa601ed671e938049a3e9863844638c3bdc69936f007133c545838fe