[INFO] fetching crate canonical 0.4.0...
[INFO] checking canonical-0.4.0 against master#0dce3f606e05cffab7361c132a399d3550ab0df8 for pr-78376
[INFO] extracting crate canonical 0.4.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate canonical 0.4.0 on toolchain 0dce3f606e05cffab7361c132a399d3550ab0df8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate canonical 0.4.0
[INFO] finished tweaking crates.io crate canonical 0.4.0
[INFO] tweaked toml for crates.io crate canonical 0.4.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3a7e69bc68d56a3f697feaf47e905a0101ee8858dfeb1976d48936413478f2c
[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" "a3a7e69bc68d56a3f697feaf47e905a0101ee8858dfeb1976d48936413478f2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3a7e69bc68d56a3f697feaf47e905a0101ee8858dfeb1976d48936413478f2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3a7e69bc68d56a3f697feaf47e905a0101ee8858dfeb1976d48936413478f2c", kill_on_drop: false }`
[INFO] [stdout] a3a7e69bc68d56a3f697feaf47e905a0101ee8858dfeb1976d48936413478f2c
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76754db33c7dd79ef462a7443c85977798374e1fc7e75d82ef096966ba4769b6
[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" "76754db33c7dd79ef462a7443c85977798374e1fc7e75d82ef096966ba4769b6", kill_on_drop: false }`
[INFO] [stderr]     Checking canonical v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `canonical_host`
[INFO] [stdout]  --> tests/handle.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use canonical_host::MemStore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of undeclared crate or module `canonical_host`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `arbitrary`
[INFO] [stdout]  --> tests/fuzz_repr.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use arbitrary::Arbitrary;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `arbitrary`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `canonical_derive`
[INFO] [stdout]  --> tests/fuzz_repr.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use canonical_derive::Canon;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `canonical_derive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `canonical_fuzz`
[INFO] [stdout]   --> tests/fuzz_repr.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use canonical_fuzz::fuzz_canon;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of undeclared crate or module `canonical_fuzz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `canonical_host`
[INFO] [stdout]   --> tests/fuzz_repr.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use canonical_host::MemStore;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of undeclared crate or module `canonical_host`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Canon`
[INFO] [stdout]   --> tests/fuzz_repr.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Clone, Canon, Debug)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arbitrary`
[INFO] [stdout]   --> tests/fuzz_repr.rs:23:17
[INFO] [stdout]    |
[INFO] [stdout] 23 |         u: &mut arbitrary::Unstructured<'_>,
[INFO] [stdout]    |                 ^^^^^^^^^ use of undeclared crate or module `arbitrary`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arbitrary`
[INFO] [stdout]   --> tests/fuzz_repr.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 |     ) -> arbitrary::Result<Self> {
[INFO] [stdout]    |          ^^^^^^^^^ use of undeclared crate or module `arbitrary`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Store`
[INFO] [stdout]  --> tests/handle.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | use canonical::{Repr, Store};
[INFO] [stdout]   |                       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `canonical`
[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[E0432]: unresolved import `canonical_collections`
[INFO] [stdout]  --> tests/identifier.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use canonical_collections::Stack;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `canonical_collections`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `canonical_host`
[INFO] [stdout]  --> tests/identifier.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use canonical_host::MemStore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of undeclared crate or module `canonical_host`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Store`
[INFO] [stdout]  --> tests/identifier.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | use canonical::{Id32, Store};
[INFO] [stdout]   |                       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `arbitrary`
[INFO] [stdout]  --> tests/derive.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use arbitrary::Arbitrary;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `arbitrary`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `canonical_derive`
[INFO] [stdout]   --> tests/derive.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use canonical_derive::Canon;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `canonical_derive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `canonical_fuzz`
[INFO] [stdout]   --> tests/derive.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use canonical_fuzz::{fuzz_canon, fuzz_canon_iterations};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of undeclared crate or module `canonical_fuzz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `canonical_host`
[INFO] [stdout]   --> tests/derive.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use canonical_host::MemStore;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of undeclared crate or module `canonical_host`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Canon`
[INFO] [stdout]   --> tests/derive.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[derive(Clone, Canon, PartialEq, Debug, Arbitrary)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Arbitrary`
[INFO] [stdout]   --> tests/derive.rs:15:42
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[derive(Clone, Canon, PartialEq, Debug, Arbitrary)]
[INFO] [stdout]    |                                          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Canon`
[INFO] [stdout]   --> tests/derive.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[derive(Clone, Canon, PartialEq, Debug, Arbitrary)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Arbitrary`
[INFO] [stdout]   --> tests/derive.rs:21:42
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[derive(Clone, Canon, PartialEq, Debug, Arbitrary)]
[INFO] [stdout]    |                                          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Canon`
[INFO] [stdout]   --> tests/derive.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[derive(Clone, Canon, PartialEq, Debug, Arbitrary)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Arbitrary`
[INFO] [stdout]   --> tests/derive.rs:27:42
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[derive(Clone, Canon, PartialEq, Debug, Arbitrary)]
[INFO] [stdout]    |                                          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Canon`
[INFO] [stdout]   --> tests/derive.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Clone, Canon, PartialEq, Debug, Arbitrary)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Arbitrary`
[INFO] [stdout]   --> tests/derive.rs:30:42
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Clone, Canon, PartialEq, Debug, Arbitrary)]
[INFO] [stdout]    |                                          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Canon`
[INFO] [stdout]   --> tests/derive.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Clone, Canon, PartialEq, Debug, Arbitrary)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Arbitrary`
[INFO] [stdout]   --> tests/derive.rs:33:42
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Clone, Canon, PartialEq, Debug, Arbitrary)]
[INFO] [stdout]    |                                          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Canon`
[INFO] [stdout]   --> tests/derive.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[derive(Clone, Canon, PartialEq, Debug, Arbitrary)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Arbitrary`
[INFO] [stdout]   --> tests/derive.rs:36:42
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[derive(Clone, Canon, PartialEq, Debug, Arbitrary)]
[INFO] [stdout]    |                                          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Canon`
[INFO] [stdout]   --> tests/derive.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[derive(Clone, Canon, PartialEq, Debug)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Canon`
[INFO] [stdout]   --> tests/derive.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[derive(Clone, Canon, PartialEq, Debug, Arbitrary)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Arbitrary`
[INFO] [stdout]   --> tests/derive.rs:49:42
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[derive(Clone, Canon, PartialEq, Debug, Arbitrary)]
[INFO] [stdout]    |                                          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Canon`
[INFO] [stdout]   --> tests/derive.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 | #[derive(Clone, Canon, PartialEq, Debug, Arbitrary)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Arbitrary`
[INFO] [stdout]   --> tests/derive.rs:56:42
[INFO] [stdout]    |
[INFO] [stdout] 56 | #[derive(Clone, Canon, PartialEq, Debug, Arbitrary)]
[INFO] [stdout]    |                                          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Canon`
[INFO] [stdout]   --> tests/derive.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 | #[derive(Clone, Canon, PartialEq, Debug, Arbitrary)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Arbitrary`
[INFO] [stdout]   --> tests/derive.rs:59:42
[INFO] [stdout]    |
[INFO] [stdout] 59 | #[derive(Clone, Canon, PartialEq, Debug, Arbitrary)]
[INFO] [stdout]    |                                          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Canon`
[INFO] [stdout]   --> tests/derive.rs:62:17
[INFO] [stdout]    |
[INFO] [stdout] 62 | #[derive(Clone, Canon, PartialEq, Debug, Arbitrary)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Arbitrary`
[INFO] [stdout]   --> tests/derive.rs:62:42
[INFO] [stdout]    |
[INFO] [stdout] 62 | #[derive(Clone, Canon, PartialEq, Debug, Arbitrary)]
[INFO] [stdout]    |                                          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Canon`
[INFO] [stdout]   --> tests/derive.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(Clone, Canon, PartialEq, Debug, Arbitrary)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Arbitrary`
[INFO] [stdout]   --> tests/derive.rs:65:42
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(Clone, Canon, PartialEq, Debug, Arbitrary)]
[INFO] [stdout]    |                                          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Canon`
[INFO] [stdout]   --> tests/derive.rs:78:17
[INFO] [stdout]    |
[INFO] [stdout] 78 | #[derive(Clone, Canon, Debug, Arbitrary)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Arbitrary`
[INFO] [stdout]   --> tests/derive.rs:78:31
[INFO] [stdout]    |
[INFO] [stdout] 78 | #[derive(Clone, Canon, Debug, Arbitrary)]
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Canon`
[INFO] [stdout]   --> tests/derive.rs:84:17
[INFO] [stdout]    |
[INFO] [stdout] 84 | #[derive(Clone, Canon, Debug, Arbitrary)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Arbitrary`
[INFO] [stdout]   --> tests/derive.rs:84:31
[INFO] [stdout]    |
[INFO] [stdout] 84 | #[derive(Clone, Canon, Debug, Arbitrary)]
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Canon`
[INFO] [stdout]   --> tests/derive.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 | #[derive(Clone, Canon, Debug, Arbitrary, PartialEq)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Arbitrary`
[INFO] [stdout]   --> tests/derive.rs:93:31
[INFO] [stdout]    |
[INFO] [stdout] 93 | #[derive(Clone, Canon, Debug, Arbitrary, PartialEq)]
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 33 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "76754db33c7dd79ef462a7443c85977798374e1fc7e75d82ef096966ba4769b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76754db33c7dd79ef462a7443c85977798374e1fc7e75d82ef096966ba4769b6", kill_on_drop: false }`
[INFO] [stdout] 76754db33c7dd79ef462a7443c85977798374e1fc7e75d82ef096966ba4769b6