[INFO] crate rustmann 0.3.1 is already in cache
[INFO] checking rustmann-0.3.1 against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766
[INFO] extracting crate rustmann 0.3.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rustmann 0.3.1 on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rustmann 0.3.1
[INFO] finished tweaking crates.io crate rustmann 0.3.1
[INFO] tweaked toml for crates.io crate rustmann 0.3.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate rustmann 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "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" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "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] ad481992dc2836f1e4553ee040ef82ffbe8ecb70d2ac9fcc1c17abef3cd35880
[INFO] running `"docker" "start" "-a" "ad481992dc2836f1e4553ee040ef82ffbe8ecb70d2ac9fcc1c17abef3cd35880"`
[INFO] [stderr]    Compiling protobuf v2.10.0
[INFO] [stderr]    Compiling bytes v0.5.2
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling protoc v2.10.0
[INFO] [stderr]    Compiling tokio-macros v0.2.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling getset v0.0.7
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]     Checking structopt v0.3.5
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]     Checking tokio v0.2.4
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]     Checking futures-util v0.3.1
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]    Compiling protobuf-codegen v2.10.0
[INFO] [stderr]    Compiling protoc-rust v2.10.0
[INFO] [stderr]    Compiling rustmann v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]  --> examples/riemannc.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 |     host: String,
[INFO] [stderr]   |           ^^^^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> examples/riemannc.rs:11:11
[INFO] [stderr]    |
[INFO] [stderr] 11 |     port: u16,
[INFO] [stderr]    |           ^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> examples/riemannc.rs:23:16
[INFO] [stderr]    |
[INFO] [stderr] 23 |         query: String,
[INFO] [stderr]    |                ^^^^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> examples/riemannc.rs:24:21
[INFO] [stderr]    |
[INFO] [stderr] 24 |         #[structopt(flatten)]
[INFO] [stderr]    |                     ^^^^^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> examples/riemannc.rs:32:19
[INFO] [stderr]    |
[INFO] [stderr] 32 |         hostname: Option<String>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> examples/riemannc.rs:35:15
[INFO] [stderr]    |
[INFO] [stderr] 35 |         time: Option<i64>,
[INFO] [stderr]    |               ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> examples/riemannc.rs:37:18
[INFO] [stderr]    |
[INFO] [stderr] 37 |         service: String,
[INFO] [stderr]    |                  ^^^^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> examples/riemannc.rs:40:15
[INFO] [stderr]    |
[INFO] [stderr] 40 |         tags: Option<String>,
[INFO] [stderr]    |               ^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> examples/riemannc.rs:43:14
[INFO] [stderr]    |
[INFO] [stderr] 43 |         ttl: Option<f32>,
[INFO] [stderr]    |              ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> examples/riemannc.rs:46:16
[INFO] [stderr]    |
[INFO] [stderr] 46 |         state: Option<String>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> examples/riemannc.rs:48:17
[INFO] [stderr]    |
[INFO] [stderr] 48 |         metric: f64,
[INFO] [stderr]    |                 ^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found macro `matches`
[INFO] [stderr]   --> examples/riemannc.rs:49:21
[INFO] [stderr]    |
[INFO] [stderr] 49 |         #[structopt(flatten)]
[INFO] [stderr]    |                     ^^^^^^^ help: use `!` to invoke the macro: `matches!`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 12 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0423`.
[INFO] [stderr] error: could not compile `rustmann`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ad481992dc2836f1e4553ee040ef82ffbe8ecb70d2ac9fcc1c17abef3cd35880"`
[INFO] running `"docker" "rm" "-f" "ad481992dc2836f1e4553ee040ef82ffbe8ecb70d2ac9fcc1c17abef3cd35880"`
[INFO] [stdout] ad481992dc2836f1e4553ee040ef82ffbe8ecb70d2ac9fcc1c17abef3cd35880