[INFO] crate flatcrawl-crawler 1.0.0 is already in cache
[INFO] checking flatcrawl-crawler-1.0.0 against master#b1f395de642e8be7bcbbd2bd8aaadab715851f49 for pr-69410
[INFO] extracting crate flatcrawl-crawler 1.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate flatcrawl-crawler 1.0.0 on toolchain b1f395de642e8be7bcbbd2bd8aaadab715851f49
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b1f395de642e8be7bcbbd2bd8aaadab715851f49" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate flatcrawl-crawler 1.0.0
[INFO] finished tweaking crates.io crate flatcrawl-crawler 1.0.0
[INFO] tweaked toml for crates.io crate flatcrawl-crawler 1.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate flatcrawl-crawler 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b1f395de642e8be7bcbbd2bd8aaadab715851f49" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+b1f395de642e8be7bcbbd2bd8aaadab715851f49" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] abcfd94e8d10b37b82e2f8408bd9dea35a448f54ba65a71ce7c913b7fd7b6c8a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "abcfd94e8d10b37b82e2f8408bd9dea35a448f54ba65a71ce7c913b7fd7b6c8a"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.3
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]     Checking nodrop v0.1.13
[INFO] [stderr]    Compiling static_assertions v0.3.4
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling cookie-factory v0.3.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.3
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking string_cache_shared v0.3.0
[INFO] [stderr]     Checking thin-slice v0.1.1
[INFO] [stderr]    Compiling nom v5.0.1
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling pest v2.1.2
[INFO] [stderr] error[E0415]: identifier `s` is bound more than once in this parameter list
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cookie-factory-0.3.0/src/internal.rs:144:36
[INFO] [stderr]     |
[INFO] [stderr] 144 |     fn skip(s: WriteContext<Self>, s: usize) -> GenResult<Self>
[INFO] [stderr]     |                                    ^ used as parameter more than once
[INFO] [stderr] 
[INFO] [stderr]     Checking dtoa-short v0.3.2
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr] error[E0415]: identifier `s` is bound more than once in this parameter list
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cookie-factory-0.3.0/src/internal.rs:144:36
[INFO] [stderr]     |
[INFO] [stderr] 144 |     fn skip(s: WriteContext<Self>, s: usize) -> GenResult<Self>
[INFO] [stderr]     |                                    ^ used as parameter more than once
[INFO] [stderr] 
[INFO] [stderr]     Checking futf v0.1.4
[INFO] [stderr]    Compiling lexical-core v0.4.5
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0415`.
[INFO] [stderr] error: could not compile `cookie-factory`.
[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] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0415`.
[INFO] [stderr] error: could not compile `cookie-factory`.
[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] [stderr] error: build failed
[INFO] running `"docker" "inspect" "abcfd94e8d10b37b82e2f8408bd9dea35a448f54ba65a71ce7c913b7fd7b6c8a"`
[INFO] running `"docker" "rm" "-f" "abcfd94e8d10b37b82e2f8408bd9dea35a448f54ba65a71ce7c913b7fd7b6c8a"`
[INFO] [stdout] abcfd94e8d10b37b82e2f8408bd9dea35a448f54ba65a71ce7c913b7fd7b6c8a