[INFO] fetching crate names 0.11.0...
[INFO] checking names-0.11.0 against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920
[INFO] extracting crate names 0.11.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate names 0.11.0 on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate names 0.11.0
[INFO] finished tweaking crates.io crate names 0.11.0
[INFO] tweaked toml for crates.io crate names 0.11.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11f384203851baacdd171337ed2dc2601821f3da084e43cfb7d432fa6d641d0a
[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" "11f384203851baacdd171337ed2dc2601821f3da084e43cfb7d432fa6d641d0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11f384203851baacdd171337ed2dc2601821f3da084e43cfb7d432fa6d641d0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11f384203851baacdd171337ed2dc2601821f3da084e43cfb7d432fa6d641d0a", kill_on_drop: false }`
[INFO] [stdout] 11f384203851baacdd171337ed2dc2601821f3da084e43cfb7d432fa6d641d0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c10b81a926fd5f9a6bba6ca27dfd2cfc6927f6d708cda10860d0104274bdcef0
[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" "c10b81a926fd5f9a6bba6ca27dfd2cfc6927f6d708cda10860d0104274bdcef0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling names v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stdout] error: include macro expected single expression in source
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/names-467c2a683d274029/out/adjectives.rs:1126:2
[INFO] [stdout]      |
[INFO] [stdout] 1126 | ];
[INFO] [stdout]      |  ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[deny(incomplete_include)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: include macro expected single expression in source
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/names-467c2a683d274029/out/nouns.rs:983:2
[INFO] [stdout]     |
[INFO] [stdout] 983 | ];
[INFO] [stdout]     |  ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: include macro expected single expression in source
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/names-467c2a683d274029/out/adjectives.rs:1126:2
[INFO] [stdout]      |
[INFO] [stdout] 1126 | ];
[INFO] [stdout]      |  ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[deny(incomplete_include)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: include macro expected single expression in source
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/names-467c2a683d274029/out/nouns.rs:983:2
[INFO] [stdout]     |
[INFO] [stdout] 983 | ];
[INFO] [stdout]     |  ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `names`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c10b81a926fd5f9a6bba6ca27dfd2cfc6927f6d708cda10860d0104274bdcef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c10b81a926fd5f9a6bba6ca27dfd2cfc6927f6d708cda10860d0104274bdcef0", kill_on_drop: false }`
[INFO] [stdout] c10b81a926fd5f9a6bba6ca27dfd2cfc6927f6d708cda10860d0104274bdcef0