[INFO] crate cargo-fuzz 0.7.1 is already in cache [INFO] checking cargo-fuzz-0.7.1 against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766 [INFO] extracting crate cargo-fuzz 0.7.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate cargo-fuzz 0.7.1 on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate cargo-fuzz 0.7.1 [INFO] finished tweaking crates.io crate cargo-fuzz 0.7.1 [INFO] tweaked toml for crates.io crate cargo-fuzz 0.7.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate cargo-fuzz 0.7.1 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-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" "+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] 6db6bf385cea8fec43bdcacd025f3d6ffb302401f442e06ae9b0f7c3b6eedf60 [INFO] running `"docker" "start" "-a" "6db6bf385cea8fec43bdcacd025f3d6ffb302401f442e06ae9b0f7c3b6eedf60"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling anyhow v1.0.25 [INFO] [stderr] Compiling escargot v0.5.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking float-cmp v0.5.3 [INFO] [stderr] Checking predicates v1.0.2 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling structopt-derive v0.3.5 [INFO] [stderr] Checking structopt v0.3.5 [INFO] [stderr] Checking serde v1.0.101 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Checking toml v0.5.5 [INFO] [stderr] Checking cargo-fuzz v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/options/add.rs:9:17 [INFO] [stderr] | [INFO] [stderr] 9 | pub target: String, [INFO] [stderr] | ^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/options/build.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | #[structopt(flatten)] [INFO] [stderr] | ^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/options/build.rs:11:17 [INFO] [stderr] | [INFO] [stderr] 11 | pub target: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/options/cmin.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | #[structopt(flatten)] [INFO] [stderr] | ^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/options/cmin.rs:13:17 [INFO] [stderr] | [INFO] [stderr] 13 | pub target: String, [INFO] [stderr] | ^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/options/cmin.rs:17:17 [INFO] [stderr] | [INFO] [stderr] 17 | pub corpus: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/options/init.rs:14:17 [INFO] [stderr] | [INFO] [stderr] 14 | pub target: String, [INFO] [stderr] | ^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/options/run.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | #[structopt(flatten)] [INFO] [stderr] | ^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/options/run.rs:12:17 [INFO] [stderr] | [INFO] [stderr] 12 | pub target: String, [INFO] [stderr] | ^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/options/run.rs:15:17 [INFO] [stderr] | [INFO] [stderr] 15 | pub corpus: Vec, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/options/run.rs:28:15 [INFO] [stderr] | [INFO] [stderr] 28 | pub jobs: u32, [INFO] [stderr] | ^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/options/run.rs:32:15 [INFO] [stderr] | [INFO] [stderr] 32 | pub args: Vec, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/options/tmin.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | #[structopt(flatten)] [INFO] [stderr] | ^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/options/tmin.rs:13:17 [INFO] [stderr] | [INFO] [stderr] 13 | pub target: String, [INFO] [stderr] | ^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/options/tmin.rs:26:15 [INFO] [stderr] | [INFO] [stderr] 26 | pub runs: u32, [INFO] [stderr] | ^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/options/tmin.rs:30:20 [INFO] [stderr] | [INFO] [stderr] 30 | pub test_case: PathBuf, [INFO] [stderr] | ^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/options.rs:56:18 [INFO] [stderr] | [INFO] [stderr] 56 | pub release: bool, [INFO] [stderr] | ^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/options.rs:60:27 [INFO] [stderr] | [INFO] [stderr] 60 | pub debug_assertions: bool, [INFO] [stderr] | ^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/options.rs:64:30 [INFO] [stderr] | [INFO] [stderr] 64 | pub no_default_features: bool, [INFO] [stderr] | ^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/options.rs:72:23 [INFO] [stderr] | [INFO] [stderr] 72 | pub all_features: bool, [INFO] [stderr] | ^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/options.rs:76:19 [INFO] [stderr] | [INFO] [stderr] 76 | pub features: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/options.rs:85:20 [INFO] [stderr] | [INFO] [stderr] 85 | pub sanitizer: Sanitizer, [INFO] [stderr] | ^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/options.rs:93:17 [INFO] [stderr] | [INFO] [stderr] 93 | pub triple: String, [INFO] [stderr] | ^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error: aborting due to 23 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0423`. [INFO] [stderr] error: could not compile `cargo-fuzz`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "6db6bf385cea8fec43bdcacd025f3d6ffb302401f442e06ae9b0f7c3b6eedf60"` [INFO] running `"docker" "rm" "-f" "6db6bf385cea8fec43bdcacd025f3d6ffb302401f442e06ae9b0f7c3b6eedf60"` [INFO] [stdout] 6db6bf385cea8fec43bdcacd025f3d6ffb302401f442e06ae9b0f7c3b6eedf60