[INFO] cloning repository https://github.com/mverleg/prover
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mverleg/prover" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmverleg%2Fprover", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmverleg%2Fprover'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5f42a6f9fed24c439c53dcbbfa59ceba5b44361e
[INFO] documenting mverleg/prover against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmverleg%2Fprover" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mverleg/prover on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mverleg/prover
[INFO] finished tweaking git repo https://github.com/mverleg/prover
[INFO] tweaked toml for git repo https://github.com/mverleg/prover written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mverleg/prover already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3d3d27e7ba0b231a02a2ef0e09f071cd3cf01f1cd8876230790199da2ff05ff
[INFO] running `Command { std: "docker" "start" "-a" "d3d3d27e7ba0b231a02a2ef0e09f071cd3cf01f1cd8876230790199da2ff05ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3d3d27e7ba0b231a02a2ef0e09f071cd3cf01f1cd8876230790199da2ff05ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3d3d27e7ba0b231a02a2ef0e09f071cd3cf01f1cd8876230790199da2ff05ff", kill_on_drop: false }`
[INFO] [stdout] d3d3d27e7ba0b231a02a2ef0e09f071cd3cf01f1cd8876230790199da2ff05ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da1df82d9d1160a3436ad27b737731737b11785b6cfe2e907769b2204d8df3ab
[INFO] running `Command { std: "docker" "start" "-a" "da1df82d9d1160a3436ad27b737731737b11785b6cfe2e907769b2204d8df3ab", kill_on_drop: false }`
[INFO] [stderr]  Documenting bound_prover v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0038]: the trait `num::Num` cannot be made into an object
[INFO] [stdout]   --> src/logic/mod.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Num(&'a Num<T>),
[INFO] [stdout]    |             ^^^^^^ `num::Num` cannot be made into an object
[INFO] [stdout]    |
[INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stdout]   --> src/num/mod.rs:6:50
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub trait Num<T>: Difficulty + Display + Clone + PartialEq + Eq + Hash where T: Nr {
[INFO] [stdout]    |           ---                                    ^^^^^^^^^ ...because it uses `Self` as a type parameter
[INFO] [stdout]    |           |
[INFO] [stdout]    |           this trait cannot be made into an object...
[INFO] [stdout]   --> /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/cmp.rs:286:15
[INFO] [stdout]    |
[INFO] [stdout]    = note: ...because it uses `Self` as a type parameter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `get_props_nums`
[INFO] [stdout]   --> src/logic/proposition.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl<T> Logic<T> for Prop where T: Nr {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^ missing `get_props_nums` in implementation
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/logic/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn get_props_nums<'a>() -> &'a Vec<PropNum<'a, T>>;
[INFO] [stdout]    |     --------------------------------------------------- `get_props_nums` from trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `get_props_nums`
[INFO] [stdout]   --> src/logic/not.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<T, L> Logic<T> for Not<T, L> where L: Logic<T>, T: Nr {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `get_props_nums` in implementation
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/logic/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn get_props_nums<'a>() -> &'a Vec<PropNum<'a, T>>;
[INFO] [stdout]    |     --------------------------------------------------- `get_props_nums` from trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `get_props_nums`
[INFO] [stdout]   --> src/logic/and.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<T, L, R> Logic<T> for And<T, L, R> where L: Logic<T>, R: Logic<T>, T: Nr {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `get_props_nums` in implementation
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/logic/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn get_props_nums<'a>() -> &'a Vec<PropNum<'a, T>>;
[INFO] [stdout]    |     --------------------------------------------------- `get_props_nums` from trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `get_props_nums`
[INFO] [stdout]   --> src/logic/or.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<T, L, R> Logic<T> for Or<T, L, R> where L: Logic<T>, R: Logic<T>, T: Nr {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `get_props_nums` in implementation
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/logic/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn get_props_nums<'a>() -> &'a Vec<PropNum<'a, T>>;
[INFO] [stdout]    |     --------------------------------------------------- `get_props_nums` from trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `get_props_nums`
[INFO] [stdout]   --> src/logic/eql.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl<T, L, R> Logic<T> for Eql<T, L, R> where L: Num<T>, R: Num<T>, T: Nr {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `get_props_nums` in implementation
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/logic/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn get_props_nums<'a>() -> &'a Vec<PropNum<'a, T>>;
[INFO] [stdout]    |     --------------------------------------------------- `get_props_nums` from trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `get_props_nums`
[INFO] [stdout]   --> src/logic/gt.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl<T, L, R> Logic<T> for Gt<T, L, R> where L: Num<T>, R: Num<T>, T: Nr {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `get_props_nums` in implementation
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/logic/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn get_props_nums<'a>() -> &'a Vec<PropNum<'a, T>>;
[INFO] [stdout]    |     --------------------------------------------------- `get_props_nums` from trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `get_props_nums`
[INFO] [stdout]   --> src/logic/lt.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl<T, L, R> Logic<T> for Lt<T, L, R> where L: Num<T>, R: Num<T>, T: Nr {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `get_props_nums` in implementation
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/logic/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn get_props_nums<'a>() -> &'a Vec<PropNum<'a, T>>;
[INFO] [stdout]    |     --------------------------------------------------- `get_props_nums` from trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0038, E0046.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0038`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `bound_prover`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name bound_prover src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f103c253d4b2bdc8 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "da1df82d9d1160a3436ad27b737731737b11785b6cfe2e907769b2204d8df3ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da1df82d9d1160a3436ad27b737731737b11785b6cfe2e907769b2204d8df3ab", kill_on_drop: false }`
[INFO] [stdout] da1df82d9d1160a3436ad27b737731737b11785b6cfe2e907769b2204d8df3ab
