[INFO] crate ukhasnet-parser 0.4.0 is already in cache
[INFO] checking ukhasnet-parser-0.4.0 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate ukhasnet-parser 0.4.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ukhasnet-parser 0.4.0 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ukhasnet-parser 0.4.0
[INFO] finished tweaking crates.io crate ukhasnet-parser 0.4.0
[INFO] tweaked toml for crates.io crate ukhasnet-parser 0.4.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 23bfe6e3afd160e8c7ac1763a4cf6d5c8a3ba4a4d6c65cdf656ec2d27d902396
[INFO] running `"docker" "start" "-a" "23bfe6e3afd160e8c7ac1763a4cf6d5c8a3ba4a4d6c65cdf656ec2d27d902396"`
[INFO] [stderr]     Checking pest v0.4.1
[INFO] [stderr]     Checking ukhasnet-parser v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:233:32
[INFO] [stderr]     |
[INFO] [stderr] 233 |     fn cause(&self) -> Option<&error::Error> { None }
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:233:32
[INFO] [stderr]     |
[INFO] [stderr] 233 |     fn cause(&self) -> Option<&error::Error> { None }
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused logical operation that must be used
[INFO] [stderr]    --> src/parser.rs:6:1
[INFO] [stderr]     |
[INFO] [stderr] 6   | / impl_rdp! {
[INFO] [stderr] 7   | |     /*
[INFO] [stderr] 8   | |      * UKHASnet Packet Grammar
[INFO] [stderr] 9   | |      *
[INFO] [stderr] ...   |
[INFO] [stderr] 214 | |     }
[INFO] [stderr] 215 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused logical operation that must be used
[INFO] [stderr]    --> src/parser.rs:6:1
[INFO] [stderr]     |
[INFO] [stderr] 6   | / impl_rdp! {
[INFO] [stderr] 7   | |     /*
[INFO] [stderr] 8   | |      * UKHASnet Packet Grammar
[INFO] [stderr] 9   | |      *
[INFO] [stderr] ...   |
[INFO] [stderr] 214 | |     }
[INFO] [stderr] 215 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused logical operation that must be used
[INFO] [stderr]    --> src/parser.rs:6:1
[INFO] [stderr]     |
[INFO] [stderr] 6   | / impl_rdp! {
[INFO] [stderr] 7   | |     /*
[INFO] [stderr] 8   | |      * UKHASnet Packet Grammar
[INFO] [stderr] 9   | |      *
[INFO] [stderr] ...   |
[INFO] [stderr] 214 | |     }
[INFO] [stderr] 215 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused logical operation that must be used
[INFO] [stderr]    --> src/parser.rs:6:1
[INFO] [stderr]     |
[INFO] [stderr] 6   | / impl_rdp! {
[INFO] [stderr] 7   | |     /*
[INFO] [stderr] 8   | |      * UKHASnet Packet Grammar
[INFO] [stderr] 9   | |      *
[INFO] [stderr] ...   |
[INFO] [stderr] 214 | |     }
[INFO] [stderr] 215 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.19s
[INFO] running `"docker" "inspect" "23bfe6e3afd160e8c7ac1763a4cf6d5c8a3ba4a4d6c65cdf656ec2d27d902396"`
[INFO] running `"docker" "rm" "-f" "23bfe6e3afd160e8c7ac1763a4cf6d5c8a3ba4a4d6c65cdf656ec2d27d902396"`
[INFO] [stdout] 23bfe6e3afd160e8c7ac1763a4cf6d5c8a3ba4a4d6c65cdf656ec2d27d902396