[INFO] crate cotton 0.0.8 is already in cache [INFO] checking cotton-0.0.8 against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766 [INFO] extracting crate cotton 0.0.8 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate cotton 0.0.8 on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate cotton 0.0.8 [INFO] finished tweaking crates.io crate cotton 0.0.8 [INFO] tweaked toml for crates.io crate cotton 0.0.8 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 385d26b20eb82c4c1a09138367baf056092f52194251ba0543d10e99f516c061 [INFO] running `"docker" "start" "-a" "385d26b20eb82c4c1a09138367baf056092f52194251ba0543d10e99f516c061"` [INFO] [stderr] Checking once_cell v1.3.1 [INFO] [stderr] Checking boolinator v2.4.0 [INFO] [stderr] Checking tap v0.3.1 [INFO] [stderr] Checking app_dirs v1.2.1 [INFO] [stderr] Checking errno v0.2.4 [INFO] [stderr] Checking os_pipe v0.9.1 [INFO] [stderr] Checking shared_child v0.3.4 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Checking problem v5.3.0 [INFO] [stderr] Compiling proc-macro-error v0.4.8 [INFO] [stderr] Checking shaman v0.1.0 [INFO] [stderr] Checking exec v0.3.1 [INFO] [stderr] Checking duct v0.13.3 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.8 [INFO] [stderr] Compiling structopt-derive v0.4.2 [INFO] [stderr] Checking structopt v0.3.9 [INFO] [stderr] Checking cotton v0.0.8 (/opt/rustwide/workdir) [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/lib.rs:57:22 [INFO] [stderr] | [INFO] [stderr] 57 | pub verbose: u8, [INFO] [stderr] | ^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/lib.rs:61:26 [INFO] [stderr] | [INFO] [stderr] 61 | pub errors_only: bool, [INFO] [stderr] | ^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/lib.rs:65:27 [INFO] [stderr] | [INFO] [stderr] 65 | pub force_colors: bool, [INFO] [stderr] | ^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/lib.rs:72:22 [INFO] [stderr] | [INFO] [stderr] 72 | pub enabled: bool, [INFO] [stderr] | ^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/lib.rs:57:22 [INFO] [stderr] | [INFO] [stderr] 57 | pub verbose: u8, [INFO] [stderr] | ^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/lib.rs:61:26 [INFO] [stderr] | [INFO] [stderr] 61 | pub errors_only: bool, [INFO] [stderr] | ^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/lib.rs:65:27 [INFO] [stderr] | [INFO] [stderr] 65 | pub force_colors: bool, [INFO] [stderr] | ^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/lib.rs:72:22 [INFO] [stderr] | [INFO] [stderr] 72 | pub enabled: bool, [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 `cotton`. [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 `cotton`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "385d26b20eb82c4c1a09138367baf056092f52194251ba0543d10e99f516c061"` [INFO] running `"docker" "rm" "-f" "385d26b20eb82c4c1a09138367baf056092f52194251ba0543d10e99f516c061"` [INFO] [stdout] 385d26b20eb82c4c1a09138367baf056092f52194251ba0543d10e99f516c061