[INFO] fetching crate kul_core 0.1.2...
[INFO] checking kul_core-0.1.2 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] extracting crate kul_core 0.1.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate kul_core 0.1.2 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kul_core 0.1.2
[INFO] finished tweaking crates.io crate kul_core 0.1.2
[INFO] tweaked toml for crates.io crate kul_core 0.1.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eb45b70dbeceb3d9ff318e684f693c593bacc484a4a6cc1da8703771701b01e8
[INFO] running `Command { std: "docker" "start" "-a" "eb45b70dbeceb3d9ff318e684f693c593bacc484a4a6cc1da8703771701b01e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb45b70dbeceb3d9ff318e684f693c593bacc484a4a6cc1da8703771701b01e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb45b70dbeceb3d9ff318e684f693c593bacc484a4a6cc1da8703771701b01e8", kill_on_drop: false }`
[INFO] [stdout] eb45b70dbeceb3d9ff318e684f693c593bacc484a4a6cc1da8703771701b01e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e50842b5a6b80b39a5f5a23c7f64bfe95aefcab2ccb1f707df2c1b738909fd6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7e50842b5a6b80b39a5f5a23c7f64bfe95aefcab2ccb1f707df2c1b738909fd6", kill_on_drop: false }`
[INFO] [stderr]     Checking kul_core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `kul_shared_tests`
[INFO] [stdout]   --> tests/pair_bindings.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use kul_shared_tests::{suites::test_suite0, bindings::BindingsSpec};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `kul_shared_tests`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `kul_shared_tests`
[INFO] [stdout]   --> tests/mutref_stack_alloc.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use kul_shared_tests::{
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `kul_shared_tests`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BasicTestOperatorBindings`
[INFO] [stdout]   --> tests/mutref_stack_alloc.rs:30:19
[INFO] [stdout]    |
[INFO] [stdout] 30 |         bindings: BasicTestOperatorBindings::default(),
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `BasicTestOperatorBindings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BindingsSpec`
[INFO] [stdout]   --> tests/pair_bindings.rs:47:41
[INFO] [stdout]    |
[INFO] [stdout] 47 | ...                   BindingsSpec::default()));
[INFO] [stdout]    |                       ^^^^^^^^^^^^ use of undeclared type `BindingsSpec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `test_suite0` in this scope
[INFO] [stdout]   --> tests/pair_bindings.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     test_suite0(parser::<_, _, CombErr>(SliceDatumAllocator::new(&mut datum_array[..]),
[INFO] [stdout]    |     ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BasicTestOperatorBindings` in this scope
[INFO] [stdout]   --> tests/mutref_stack_alloc.rs:25:25
[INFO] [stdout]    |
[INFO] [stdout] 25 |                         BasicTestOperatorBindings<DA<'a>>>
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `test_suite0` in this scope
[INFO] [stdout]   --> tests/mutref_stack_alloc.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     test_suite0(parser(&mut datum_array));
[INFO] [stdout]    |     ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kul_core`
[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] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7e50842b5a6b80b39a5f5a23c7f64bfe95aefcab2ccb1f707df2c1b738909fd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e50842b5a6b80b39a5f5a23c7f64bfe95aefcab2ccb1f707df2c1b738909fd6", kill_on_drop: false }`
[INFO] [stdout] 7e50842b5a6b80b39a5f5a23c7f64bfe95aefcab2ccb1f707df2c1b738909fd6