[INFO] cloning repository https://github.com/uwuzote/xuwunum
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uwuzote/xuwunum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuwuzote%2Fxuwunum", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuwuzote%2Fxuwunum'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] caac1b13134fc2827cfcf31eacfd36a07e85d740
[INFO] checking uwuzote/xuwunum against 760e1de835e253bf28bbcbfee38b5e8ed9ffe074 for pr-133502-27
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuwuzote%2Fxuwunum" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/uwuzote/xuwunum
[INFO] finished tweaking git repo https://github.com/uwuzote/xuwunum
[INFO] tweaked toml for git repo https://github.com/uwuzote/xuwunum written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/uwuzote/xuwunum on toolchain 760e1de835e253bf28bbcbfee38b5e8ed9ffe074
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/uwuzote/xuwunum 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" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5a1642aec216d25a1d6f594b4ce74a961dd17a8f572ab16262d9c99520368967
[INFO] running `Command { std: "docker" "start" "5a1642aec216d25a1d6f594b4ce74a961dd17a8f572ab16262d9c99520368967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a1642aec216d25a1d6f594b4ce74a961dd17a8f572ab16262d9c99520368967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5a1642aec216d25a1d6f594b4ce74a961dd17a8f572ab16262d9c99520368967" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a1642aec216d25a1d6f594b4ce74a961dd17a8f572ab16262d9c99520368967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5a1642aec216d25a1d6f594b4ce74a961dd17a8f572ab16262d9c99520368967" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking xuwunum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: overflow evaluating the requirement `<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<_>>>>>>> as NatMul<_>>::Result == _`
[INFO] [stdout]   --> src/nat/mul.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 31 |             assert_eq!(rt::<NMul<$a, $b>, $t>(), rt::<$a, $t>() * rt::<$b, $t>());
[INFO] [stdout]    |                             ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |         case!(N500, N2, isize);
[INFO] [stdout]    |         ---------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider increasing the recursion limit by adding a `#![recursion_limit = "2002"]` attribute to your crate (`xuwunum`)
[INFO] [stdout]    = help: or consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]    = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout]    = note: `#[warn(recursion_depth_exceeding_limit)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: overflow evaluating the requirement `<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<_>>>>>>> as NatMul<_>>::Result == _`
[INFO] [stdout]   --> src/nat/mul.rs:31:24
[INFO] [stdout]    |
[INFO] [stdout] 31 |             assert_eq!(rt::<NMul<$a, $b>, $t>(), rt::<$a, $t>() * rt::<$b, $t>());
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |         case!(N500, N2, isize);
[INFO] [stdout]    |         ---------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider increasing the recursion limit by adding a `#![recursion_limit = "2002"]` attribute to your crate (`xuwunum`)
[INFO] [stdout]    = help: or consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]    = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout]    = note: this warning originates in the macro `case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: overflow evaluating the requirement `nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<_>>>>>>>: NatMul<_>`
[INFO] [stdout]   --> src/nat/mul.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 31 |             assert_eq!(rt::<NMul<$a, $b>, $t>(), rt::<$a, $t>() * rt::<$b, $t>());
[INFO] [stdout]    |                             ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |         case!(N500, N2, isize);
[INFO] [stdout]    |         ---------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider increasing the recursion limit by adding a `#![recursion_limit = "2002"]` attribute to your crate (`xuwunum`)
[INFO] [stdout]    = help: or consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]    = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout]    = note: this warning originates in the macro `case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: overflow evaluating the requirement `<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<_>>>>>> as NatMul<_>>::Result well-formed`
[INFO] [stdout]   --> src/nat/mul.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 31 |             assert_eq!(rt::<NMul<$a, $b>, $t>(), rt::<$a, $t>() * rt::<$b, $t>());
[INFO] [stdout]    |                             ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |         case!(N500, N2, isize);
[INFO] [stdout]    |         ---------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider increasing the recursion limit by adding a `#![recursion_limit = "2002"]` attribute to your crate (`xuwunum`)
[INFO] [stdout]    = help: or consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]    = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout]    = note: this warning originates in the macro `case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: overflow evaluating the requirement `<nat::def::NS<nat::def::NS<nat::def::NZ>> as NatMul<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<_>>>>>>::Result == _`
[INFO] [stdout]   --> src/nat/mul.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 31 |             assert_eq!(rt::<NMul<$a, $b>, $t>(), rt::<$a, $t>() * rt::<$b, $t>());
[INFO] [stdout]    |                             ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |         case!(N2, N500, i128);
[INFO] [stdout]    |         --------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider increasing the recursion limit by adding a `#![recursion_limit = "2002"]` attribute to your crate (`xuwunum`)
[INFO] [stdout]    = help: or consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]    = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout]    = note: this warning originates in the macro `case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: overflow evaluating the requirement `<nat::def::NS<nat::def::NS<nat::def::NZ>> as NatMul<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<_>>>>>>::Result == _`
[INFO] [stdout]   --> src/nat/mul.rs:31:24
[INFO] [stdout]    |
[INFO] [stdout] 31 |             assert_eq!(rt::<NMul<$a, $b>, $t>(), rt::<$a, $t>() * rt::<$b, $t>());
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |         case!(N2, N500, i128);
[INFO] [stdout]    |         --------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider increasing the recursion limit by adding a `#![recursion_limit = "2002"]` attribute to your crate (`xuwunum`)
[INFO] [stdout]    = help: or consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]    = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout]    = note: this warning originates in the macro `case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: overflow evaluating the requirement `nat::def::NS<nat::def::NS<nat::def::NZ>>: NatMul<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<_>>>>>`
[INFO] [stdout]   --> src/nat/mul.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 31 |             assert_eq!(rt::<NMul<$a, $b>, $t>(), rt::<$a, $t>() * rt::<$b, $t>());
[INFO] [stdout]    |                             ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |         case!(N2, N500, i128);
[INFO] [stdout]    |         --------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider increasing the recursion limit by adding a `#![recursion_limit = "2002"]` attribute to your crate (`xuwunum`)
[INFO] [stdout]    = help: or consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]    = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout]    = note: this warning originates in the macro `case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: overflow evaluating the requirement `<nat::def::NS<nat::def::NS<nat::def::NZ>> as NatMul<nat::def::NS<nat::def::NS<nat::def::NS<_>>>>>::Result well-formed`
[INFO] [stdout]   --> src/nat/mul.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 31 |             assert_eq!(rt::<NMul<$a, $b>, $t>(), rt::<$a, $t>() * rt::<$b, $t>());
[INFO] [stdout]    |                             ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |         case!(N2, N500, i128);
[INFO] [stdout]    |         --------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider increasing the recursion limit by adding a `#![recursion_limit = "2002"]` attribute to your crate (`xuwunum`)
[INFO] [stdout]    = help: or consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]    = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout]    = note: this warning originates in the macro `case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: overflow evaluating the requirement `<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<_>>>>>>> as NatMul<_>>::Result == _`
[INFO] [stdout]   --> src/nat/mul.rs:49:23
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let it = rt::<NMul<N20, N50>, u32>();
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider increasing the recursion limit by adding a `#![recursion_limit = "2002"]` attribute to your crate (`xuwunum`)
[INFO] [stdout]    = help: or consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]    = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: overflow evaluating the requirement `<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<_>>>>>>> as NatMul<_>>::Result == _`
[INFO] [stdout]   --> src/nat/mul.rs:49:18
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let it = rt::<NMul<N20, N50>, u32>();
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider increasing the recursion limit by adding a `#![recursion_limit = "2002"]` attribute to your crate (`xuwunum`)
[INFO] [stdout]    = help: or consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]    = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: overflow evaluating the requirement `nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<nat::def::NS<_>>>>>>>: NatMul<_>`
[INFO] [stdout]   --> src/nat/mul.rs:49:23
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let it = rt::<NMul<N20, N50>, u32>();
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider increasing the recursion limit by adding a `#![recursion_limit = "2002"]` attribute to your crate (`xuwunum`)
[INFO] [stdout]    = help: or consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]    = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xuwunum` (lib test); 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/bin/rustc --crate-name xuwunum --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=f45eb53922466cb3 -C extra-filename=-fe81773e12e6d36d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "5a1642aec216d25a1d6f594b4ce74a961dd17a8f572ab16262d9c99520368967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a1642aec216d25a1d6f594b4ce74a961dd17a8f572ab16262d9c99520368967", kill_on_drop: false }`
[INFO] [stdout] 5a1642aec216d25a1d6f594b4ce74a961dd17a8f572ab16262d9c99520368967
