[INFO] updating cached repository https://github.com/esoterick/chipate
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8abafa265c85e3dce9e6a0fbefa3292f0690a70d
[INFO] checking esoterick/chipate against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fesoterick%2Fchipate" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/esoterick/chipate on toolchain b61e69433951e31f7bd746e22f516a48ad41623b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/esoterick/chipate
[INFO] finished tweaking git repo https://github.com/esoterick/chipate
[INFO] tweaked toml for git repo https://github.com/esoterick/chipate written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/esoterick/chipate already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+b61e69433951e31f7bd746e22f516a48ad41623b" "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] fb2f3323a6f0d9c0ddf54eed1e6350b6dd580d6e86f675dd0cdfd0dd439dab2f
[INFO] running `"docker" "start" "-a" "fb2f3323a6f0d9c0ddf54eed1e6350b6dd580d6e86f675dd0cdfd0dd439dab2f"`
[INFO] [stderr]     Checking term_size v0.2.3
[INFO] [stderr]     Checking env_logger v0.4.3
[INFO] [stderr]     Checking sdl v0.3.6 (https://github.com/brson/rust-sdl.git#78bd0e74)
[INFO] [stderr]     Checking clap v2.19.3
[INFO] [stderr]     Checking chipate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/chipate.rs:167:17
[INFO] [stderr]     |
[INFO] [stderr] 167 |                 /// 0NNN     Call         Calls RCA 1802 program at address NNN. Not necessary for most ROMs.
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 168 |                 info!("Calls RCA 1802 program at address NNN. 0x{:X}", self.opcode);
[INFO] [stderr]     |                 -------------------------------------------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/chipate.rs:167:17
[INFO] [stderr]     |
[INFO] [stderr] 167 |                 /// 0NNN     Call         Calls RCA 1802 program at address NNN. Not necessary for most ROMs.
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 168 |                 info!("Calls RCA 1802 program at address NNN. 0x{:X}", self.opcode);
[INFO] [stderr]     |                 -------------------------------------------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] error: missing fragment specifier
[INFO] [stderr]    --> <::clap::macros::clap_app macros>:120:46
[INFO] [stderr]     |
[INFO] [stderr] 120 | (@ arg ($ arg : expr) $ modes : tt ! $ ident $ ($ tail : tt) *) =>
[INFO] [stderr]     |                                              ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[deny(missing_fragment_specifier)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #40107 <https://github.com/rust-lang/rust/issues/40107>
[INFO] [stderr] 
[INFO] [stderr] error: missing fragment specifier
[INFO] [stderr]    --> <::clap::macros::clap_app macros>:120:46
[INFO] [stderr]     |
[INFO] [stderr] 120 | (@ arg ($ arg : expr) $ modes : tt ! $ ident $ ($ tail : tt) *) =>
[INFO] [stderr]     |                                              ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[deny(missing_fragment_specifier)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #40107 <https://github.com/rust-lang/rust/issues/40107>
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `chipate`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `chipate`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "fb2f3323a6f0d9c0ddf54eed1e6350b6dd580d6e86f675dd0cdfd0dd439dab2f"`
[INFO] running `"docker" "rm" "-f" "fb2f3323a6f0d9c0ddf54eed1e6350b6dd580d6e86f675dd0cdfd0dd439dab2f"`
[INFO] [stdout] fb2f3323a6f0d9c0ddf54eed1e6350b6dd580d6e86f675dd0cdfd0dd439dab2f