[INFO] crate gdb-server 0.4.0 is already in cache
[INFO] checking gdb-server-0.4.0 against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766
[INFO] extracting crate gdb-server 0.4.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate gdb-server 0.4.0 on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate gdb-server 0.4.0
[INFO] finished tweaking crates.io crate gdb-server 0.4.0
[INFO] tweaked toml for crates.io crate gdb-server 0.4.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate gdb-server 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b744c99dd488c3544ccbf44e8c0cbf7bf102c238e2857912f780118c0cf777fa
[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" "b744c99dd488c3544ccbf44e8c0cbf7bf102c238e2857912f780118c0cf777fa"`
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling linked-hash-map v0.5.2
[INFO] [stderr]    Compiling dtoa v0.4.4
[INFO] [stderr]     Checking futures-io v0.3.1
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]    Compiling regex-syntax v0.6.13
[INFO] [stderr]     Checking itertools v0.4.19
[INFO] [stderr]     Checking parity-wasm v0.41.0
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking number_prefix v0.3.0
[INFO] [stderr]     Checking dyn-clone v1.0.1
[INFO] [stderr]     Checking once_cell v1.3.0
[INFO] [stderr]     Checking ihex v1.1.2
[INFO] [stderr]    Compiling capstone-sys v0.10.0
[INFO] [stderr]    Compiling hidapi v1.1.0
[INFO] [stderr]     Checking futures-channel v0.3.1
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking futures-channel-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking arrayvec v0.4.12
[INFO] [stderr]     Checking async-task v1.2.1
[INFO] [stderr]     Checking gdb-protocol v0.1.0
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling yaml-rust v0.4.3
[INFO] [stderr]     Checking backtrace v0.3.42
[INFO] [stderr]    Compiling libusb1-sys v0.3.5
[INFO] [stderr]     Checking console v0.9.1
[INFO] [stderr]     Checking hexdump v0.1.0
[INFO] [stderr]     Checking gimli v0.19.0
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking kv-log-macro v1.0.4
[INFO] [stderr]     Checking indicatif v0.13.0
[INFO] [stderr]     Checking pretty_env_logger v0.3.1
[INFO] [stderr]     Checking rusb v0.5.4
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking broadcaster v0.2.6
[INFO] [stderr]     Checking async-std v1.4.0
[INFO] [stderr]    Compiling regex v1.3.3
[INFO] [stderr]    Compiling recap-derive v0.1.1
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling syn-mid v0.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling scroll_derive v0.10.1
[INFO] [stderr]    Compiling rustversion v1.0.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling rental-impl v0.5.5
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]    Compiling scroll v0.10.1
[INFO] [stderr]    Compiling proc-macro-error v0.4.4
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.3
[INFO] [stderr]     Checking rustc-cfg v0.4.0
[INFO] [stderr]     Checking goblin v0.1.3
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]    Compiling structopt-derive v0.4.0
[INFO] [stderr]     Checking futures-util v0.3.1
[INFO] [stderr]     Checking structopt v0.3.7
[INFO] [stderr]     Checking object v0.17.0
[INFO] [stderr]     Checking futures-executor v0.3.1
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking futures v0.3.1
[INFO] [stderr]     Checking rental v0.5.5
[INFO] [stderr]     Checking capstone v0.6.0
[INFO] [stderr]     Checking envy v0.4.1
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking jep106 v0.2.4
[INFO] [stderr]     Checking serde_yaml v0.8.11
[INFO] [stderr]     Checking recap v0.1.1
[INFO] [stderr]     Checking cargo-project v0.2.3
[INFO] [stderr]    Compiling probe-rs-t2rust v0.4.0
[INFO] [stderr]    Compiling probe-rs v0.4.0
[INFO] [stderr]     Checking gdb-server v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> src/bin.rs:22:11
[INFO] [stderr]    |
[INFO] [stderr] 22 |     chip: Option<String>,
[INFO] [stderr]    |           ^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> src/bin.rs:28:28
[INFO] [stderr]    |
[INFO] [stderr] 28 |     chip_description_path: Option<String>,
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> src/bin.rs:34:17
[INFO] [stderr]    |
[INFO] [stderr] 34 |     reset_halt: bool,
[INFO] [stderr]    |                 ^^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> src/bin.rs:40:28
[INFO] [stderr]    |
[INFO] [stderr] 40 |     gdb_connection_string: Option<String>,
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> src/bin.rs:22:11
[INFO] [stderr]    |
[INFO] [stderr] 22 |     chip: Option<String>,
[INFO] [stderr]    |           ^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> src/bin.rs:28:28
[INFO] [stderr]    |
[INFO] [stderr] 28 |     chip_description_path: Option<String>,
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> src/bin.rs:34:17
[INFO] [stderr]    |
[INFO] [stderr] 34 |     reset_halt: bool,
[INFO] [stderr]    |                 ^^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> src/bin.rs:40:28
[INFO] [stderr]    |
[INFO] [stderr] 40 |     gdb_connection_string: Option<String>,
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0423`.
[INFO] [stderr] error: could not compile `gdb-server`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0423`.
[INFO] [stderr] error: could not compile `gdb-server`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b744c99dd488c3544ccbf44e8c0cbf7bf102c238e2857912f780118c0cf777fa"`
[INFO] running `"docker" "rm" "-f" "b744c99dd488c3544ccbf44e8c0cbf7bf102c238e2857912f780118c0cf777fa"`
[INFO] [stdout] b744c99dd488c3544ccbf44e8c0cbf7bf102c238e2857912f780118c0cf777fa