[INFO] fetching crate kul_core 0.1.2...
[INFO] checking kul_core-0.1.2 against master#5e3f1b148db5bfa27fee52464ae1f5d34c49d77b for pr-75502
[INFO] extracting crate kul_core 0.1.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate kul_core 0.1.2 on toolchain 5e3f1b148db5bfa27fee52464ae1f5d34c49d77b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "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-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91f6b55808b02f3e1ce29e8e5ebb02859ca8d6a2cd380cbc77b1810bdcf21900
[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" "91f6b55808b02f3e1ce29e8e5ebb02859ca8d6a2cd380cbc77b1810bdcf21900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91f6b55808b02f3e1ce29e8e5ebb02859ca8d6a2cd380cbc77b1810bdcf21900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91f6b55808b02f3e1ce29e8e5ebb02859ca8d6a2cd380cbc77b1810bdcf21900", kill_on_drop: false }`
[INFO] [stdout] 91f6b55808b02f3e1ce29e8e5ebb02859ca8d6a2cd380cbc77b1810bdcf21900
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21c36a1cda946bc97b14c228fe071669d524bc3aaf2780307360ff6e0cb1f852
[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" "21c36a1cda946bc97b14c228fe071669d524bc3aaf2780307360ff6e0cb1f852", 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 type 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 type or module `kul_shared_tests`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `BasicTestOperatorBindings`
[INFO] [stdout]   --> tests/mutref_stack_alloc.rs:30:19
[INFO] [stdout]    |
[INFO] [stdout] 30 |         bindings: BasicTestOperatorBindings::default(),
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `BasicTestOperatorBindings`
[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[E0433]: failed to resolve: use of undeclared type 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 type or module `kul_shared_tests`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `BindingsSpec`
[INFO] [stdout]   --> tests/pair_bindings.rs:47:41
[INFO] [stdout]    |
[INFO] [stdout] 47 | ...                   BindingsSpec::default()));
[INFO] [stdout]    |                       ^^^^^^^^^^^^ use of undeclared type or module `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: 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] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kul_core`.
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[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 `Command { std: "docker" "inspect" "21c36a1cda946bc97b14c228fe071669d524bc3aaf2780307360ff6e0cb1f852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c36a1cda946bc97b14c228fe071669d524bc3aaf2780307360ff6e0cb1f852", kill_on_drop: false }`
[INFO] [stdout] 21c36a1cda946bc97b14c228fe071669d524bc3aaf2780307360ff6e0cb1f852