[INFO] fetching crate kayrx 0.9.8...
[INFO] checking kayrx-0.9.8 against master#d939f708d960161d23b964309ba68ff207fc0ead for pr-70087
[INFO] extracting crate kayrx 0.9.8 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate kayrx 0.9.8 on toolchain d939f708d960161d23b964309ba68ff207fc0ead
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d939f708d960161d23b964309ba68ff207fc0ead" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate kayrx 0.9.8
[INFO] finished tweaking crates.io crate kayrx 0.9.8
[INFO] tweaked toml for crates.io crate kayrx 0.9.8 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d939f708d960161d23b964309ba68ff207fc0ead" "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" "+d939f708d960161d23b964309ba68ff207fc0ead" "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-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" "+d939f708d960161d23b964309ba68ff207fc0ead" "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] bd3069353438beef16a212df425a7bfd6d1b7463a2ec851516d9842c1e90386d
[INFO] running `"docker" "start" "-a" "bd3069353438beef16a212df425a7bfd6d1b7463a2ec851516d9842c1e90386d"`
[INFO] [stderr]     Checking unchecked-index v0.2.2
[INFO] [stderr]     Checking bs58 v0.3.0
[INFO] [stderr]     Checking futures-timer v3.0.2
[INFO] [stderr]    Compiling hashbrown v0.7.1
[INFO] [stderr]     Checking standback v0.2.1
[INFO] [stderr]     Checking tokio v0.2.13
[INFO] [stderr]    Compiling v_escape_derive v0.5.6
[INFO] [stderr]    Compiling kayrx-macro v0.3.0
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]    Compiling time-macros-impl v0.1.0
[INFO] [stderr]    Compiling time v0.2.9
[INFO] [stderr]     Checking rustls v0.16.0
[INFO] [stderr]     Checking webpki-roots v0.17.0
[INFO] [stderr]    Compiling jrpc-macro v1.0.0
[INFO] [stderr]     Checking twoway v0.2.1
[INFO] [stderr]     Checking const-random v0.1.8
[INFO] [stderr]     Checking ahash v0.3.2
[INFO] [stderr]     Checking trust-dns-proto v0.18.0-alpha.2
[INFO] [stderr]     Checking time-macros v0.1.0
[INFO] [stderr]     Checking v_escape v0.7.4
[INFO] [stderr]     Checking v_htmlescape v0.4.5
[INFO] [stderr]     Checking trust-dns-resolver v0.18.0-alpha.2
[INFO] [stderr]     Checking kayrx v0.9.8 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `kayrx`
[INFO] [stderr]   --> src/jrpc/raw/server/tests.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     kayrx::fiber::spawn(async move {
[INFO] [stderr]    |     ^^^^^ use of undeclared type or module `kayrx`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `kayrx`
[INFO] [stderr]   --> src/jrpc/raw/server/tests.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     kayrx::fiber::run(async move {
[INFO] [stderr]    |     ^^^^^ use of undeclared type or module `kayrx`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `kayrx`
[INFO] [stderr]   --> src/jrpc/raw/server/tests.rs:82:5
[INFO] [stderr]    |
[INFO] [stderr] 82 |     kayrx::fiber::spawn(async move {
[INFO] [stderr]    |     ^^^^^ use of undeclared type or module `kayrx`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `kayrx`
[INFO] [stderr]    --> src/jrpc/raw/server/tests.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 |     kayrx::fiber::run(async move {
[INFO] [stderr]     |     ^^^^^ use of undeclared type or module `kayrx`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0433`.
[INFO] [stderr] error: could not compile `kayrx`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "bd3069353438beef16a212df425a7bfd6d1b7463a2ec851516d9842c1e90386d"`
[INFO] running `"docker" "rm" "-f" "bd3069353438beef16a212df425a7bfd6d1b7463a2ec851516d9842c1e90386d"`
[INFO] [stdout] bd3069353438beef16a212df425a7bfd6d1b7463a2ec851516d9842c1e90386d