[INFO] cloning repository https://github.com/pashadia/bridge-stack-backend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pashadia/bridge-stack-backend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpashadia%2Fbridge-stack-backend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpashadia%2Fbridge-stack-backend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b72fb4a5acf9cdb66a320ce8ddd1f78daf56897f
[INFO] testing pashadia/bridge-stack-backend against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpashadia%2Fbridge-stack-backend" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pashadia/bridge-stack-backend on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pashadia/bridge-stack-backend
[INFO] finished tweaking git repo https://github.com/pashadia/bridge-stack-backend
[INFO] tweaked toml for git repo https://github.com/pashadia/bridge-stack-backend written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/pashadia/bridge-stack-backend 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/droundy/bridge-cards`
[INFO] [stderr]     Updating git repository `https://github.com/droundy/display-as`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1cbb6756ca0ffba3a33af738a8e336d88555c41d83b2d94e83f9bcc211a31c63
[INFO] running `Command { std: "docker" "start" "-a" "1cbb6756ca0ffba3a33af738a8e336d88555c41d83b2d94e83f9bcc211a31c63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cbb6756ca0ffba3a33af738a8e336d88555c41d83b2d94e83f9bcc211a31c63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cbb6756ca0ffba3a33af738a8e336d88555c41d83b2d94e83f9bcc211a31c63", kill_on_drop: false }`
[INFO] [stdout] 1cbb6756ca0ffba3a33af738a8e336d88555c41d83b2d94e83f9bcc211a31c63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32e0a803bb2253b9250635d3bd7b8f583c7764201c08603c7cb2dac1beb76458
[INFO] running `Command { std: "docker" "start" "-a" "32e0a803bb2253b9250635d3bd7b8f583c7764201c08603c7cb2dac1beb76458", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.89
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.124
[INFO] [stderr]    Compiling serde v1.0.124
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling display-as-proc-macro v0.6.0 (https://github.com/droundy/display-as#41fcfb0c)
[INFO] [stderr]    Compiling display-as v0.6.0 (https://github.com/droundy/display-as#41fcfb0c)
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling bridge-deck v0.1.1 (https://github.com/droundy/bridge-cards?branch=main#acd38fdb)
[INFO] [stderr]    Compiling bridge-backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> src/contract/mod.rs:129:62
[INFO] [stdout]     |
[INFO] [stdout] 129 | #[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, FromPrimitive)]
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_ContractLevel`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]     = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.60s
[INFO] running `Command { std: "docker" "inspect" "32e0a803bb2253b9250635d3bd7b8f583c7764201c08603c7cb2dac1beb76458", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32e0a803bb2253b9250635d3bd7b8f583c7764201c08603c7cb2dac1beb76458", kill_on_drop: false }`
[INFO] [stdout] 32e0a803bb2253b9250635d3bd7b8f583c7764201c08603c7cb2dac1beb76458
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3db652d1b01e91643c8f8aee2c0472177bdb3527aeb089076050d79466fdde33
[INFO] running `Command { std: "docker" "start" "-a" "3db652d1b01e91643c8f8aee2c0472177bdb3527aeb089076050d79466fdde33", kill_on_drop: false }`
[INFO] [stderr]    Compiling bridge-backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> src/contract/mod.rs:129:62
[INFO] [stdout]     |
[INFO] [stdout] 129 | #[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, FromPrimitive)]
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_ContractLevel`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]     = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ContractLevel`
[INFO] [stdout]  --> src/auction/tests.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::contract::{ContractLevel, Strain};
[INFO] [stdout]   |                       ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> src/contract/mod.rs:129:62
[INFO] [stdout]     |
[INFO] [stdout] 129 | #[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, FromPrimitive)]
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_ContractLevel`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]     = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "3db652d1b01e91643c8f8aee2c0472177bdb3527aeb089076050d79466fdde33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3db652d1b01e91643c8f8aee2c0472177bdb3527aeb089076050d79466fdde33", kill_on_drop: false }`
[INFO] [stdout] 3db652d1b01e91643c8f8aee2c0472177bdb3527aeb089076050d79466fdde33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b07a05005ed6574239eac9477c0eb3044938cfbce392fe54fa9a382ed7d56215
[INFO] running `Command { std: "docker" "start" "-a" "b07a05005ed6574239eac9477c0eb3044938cfbce392fe54fa9a382ed7d56215", kill_on_drop: false }`
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]    --> src/contract/mod.rs:129:62
[INFO] [stderr]     |
[INFO] [stderr] 129 | #[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, FromPrimitive)]
[INFO] [stderr]     |                                                              ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_ContractLevel`
[INFO] [stderr]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]     = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stderr]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stderr]     = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ContractLevel`
[INFO] [stderr]  --> src/auction/tests.rs:5:23
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::contract::{ContractLevel, Strain};
[INFO] [stderr]   |                       ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `bridge-backend` (lib) generated 1 warning
[INFO] [stderr] warning: `bridge-backend` (lib test) generated 2 warnings (1 duplicate) (run `cargo fix --lib -p bridge-backend --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bridge_backend-f94c1f96fcc7e420)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test auction::tests::auction_finished ... ok
[INFO] [stdout] test auction::tests::basic::comparisons ... ok
[INFO] [stdout] test auction::tests::basic::read_strain_bid ... ok
[INFO] [stdout] test auction::tests::can_bid_strain ... ok
[INFO] [stdout] test auction::tests::can_pass_out ... ok
[INFO] [stdout] test auction::tests::contract::basic_contract ... ok
[INFO] [stdout] test auction::tests::contract::declarer_did_actually_win_auction ... ok
[INFO] [stdout] test auction::tests::contract::declarer_is_first_to_name_contract ... ok
[INFO] [stdout] test auction::tests::contract::doubled_contract ... ok
[INFO] [stdout] test auction::tests::contract::other_declarers ... ok
[INFO] [stdout] test auction::tests::contract::passout ... ok
[INFO] [stdout] test auction::tests::contract::redoubled_contract ... ok
[INFO] [stdout] test auction::tests::disallow_insufficient ... ok
[INFO] [stdout] test auction::tests::doubles ... ok
[INFO] [stdout] test auction::tests::redoubles ... ok
[INFO] [stdout] test cardplay::trick::tests::new ... ok
[INFO] [stdout] test contract::tests::basic::comparisons ... ok
[INFO] [stdout] test cardplay::tests::start_new_board ... ok
[INFO] [stdout] test contract::tests::doubled_partscores ... ok
[INFO] [stdout] test contract::tests::games_doubled ... ok
[INFO] [stdout] test contract::tests::games_undoubled ... ok
[INFO] [stdout] test contract::tests::new ... ok
[INFO] [stdout] test contract::tests::score_doubled_down ... ok
[INFO] [stdout] test contract::tests::partscores_made_undoubled ... ok
[INFO] [stdout] test contract::tests::score_undoubled_down ... ok
[INFO] [stdout] test contract::tests::score_redoubled_down ... ok
[INFO] [stdout] test tests::all_cards_should_exist ... ok
[INFO] [stdout] test contract::tests::slams ... ok
[INFO] [stdout] test tests::new_board ... ok
[INFO] [stdout] test tests::correct_number_of_cards ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bridge_backend
[INFO] [stderr] warning: lint `missing_crate_level_docs` has been renamed to `rustdoc::missing_crate_level_docs`
[INFO] [stderr]  --> src/lib.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![deny(missing_crate_level_docs)]
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_crate_level_docs`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/auction/mod.rs - auction::Auction::bid (line 60) ... FAILED
[INFO] [stdout] test src/lib.rs - turns (line 143) ... ok
[INFO] [stdout] test src/auction/mod.rs - auction::Error::CantDouble (line 273) ... ok
[INFO] [stdout] test src/auction/mod.rs - auction::Error::InsufficientBid (line 256) ... ok
[INFO] [stdout] test src/auction/mod.rs - auction::Error::CantRedouble (line 292) ... ok
[INFO] [stdout] test src/lib.rs - Board::vulnerability (line 56) ... ok
[INFO] [stdout] test src/auction/mod.rs - auction::Auction (line 17) ... ok
[INFO] [stdout] test src/lib.rs - Board::dealer (line 73) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/auction/mod.rs - auction::Auction::bid (line 60) stdout ----
[INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]  --> src/auction/mod.rs:65:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_auction_mod_rs_60_0() {
[INFO] [stdout]   |                                      ------------------------------------------ this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] ...
[INFO] [stdout] 8 | auction.bid(TWO_SPADES)?;
[INFO] [stdout]   |                        ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `FromResidual<Result<Infallible, bridge_backend::auction::Error>>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]  --> src/auction/mod.rs:66:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_auction_mod_rs_60_0() {
[INFO] [stdout]   |                                      ------------------------------------------ this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] ...
[INFO] [stdout] 9 | auction.bid(DOUBLE)?;
[INFO] [stdout]   |                    ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `FromResidual<Result<Infallible, bridge_backend::auction::Error>>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/auction/mod.rs:67:22
[INFO] [stdout]    |
[INFO] [stdout] 4  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_auction_mod_rs_60_0() {
[INFO] [stdout]    |                                      ------------------------------------------ this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] ...
[INFO] [stdout] 10 | auction.bid(REDOUBLE)?;
[INFO] [stdout]    |                      ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<Result<Infallible, bridge_backend::auction::Error>>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/auction/mod.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 4  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_auction_mod_rs_60_0() {
[INFO] [stdout]    |                                      ------------------------------------------ this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] ...
[INFO] [stdout] 11 | auction.bid(PASS)?;
[INFO] [stdout]    |                  ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<Result<Infallible, bridge_backend::auction::Error>>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/auction/mod.rs - auction::Auction::bid (line 60)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b07a05005ed6574239eac9477c0eb3044938cfbce392fe54fa9a382ed7d56215", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b07a05005ed6574239eac9477c0eb3044938cfbce392fe54fa9a382ed7d56215", kill_on_drop: false }`
[INFO] [stdout] b07a05005ed6574239eac9477c0eb3044938cfbce392fe54fa9a382ed7d56215
[INFO] testing pashadia/bridge-stack-backend against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpashadia%2Fbridge-stack-backend" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pashadia/bridge-stack-backend on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pashadia/bridge-stack-backend
[INFO] finished tweaking git repo https://github.com/pashadia/bridge-stack-backend
[INFO] tweaked toml for git repo https://github.com/pashadia/bridge-stack-backend written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/pashadia/bridge-stack-backend 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f98f2e40bac7ef705ce6d2e5d677331d02cb3c7eae1e3d9c7df0f27376ccbdac
[INFO] running `Command { std: "docker" "start" "-a" "f98f2e40bac7ef705ce6d2e5d677331d02cb3c7eae1e3d9c7df0f27376ccbdac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f98f2e40bac7ef705ce6d2e5d677331d02cb3c7eae1e3d9c7df0f27376ccbdac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f98f2e40bac7ef705ce6d2e5d677331d02cb3c7eae1e3d9c7df0f27376ccbdac", kill_on_drop: false }`
[INFO] [stdout] f98f2e40bac7ef705ce6d2e5d677331d02cb3c7eae1e3d9c7df0f27376ccbdac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddb9bdfc585bb9d40a19859c132572db192265906f8aaaf797af40b7be90b222
[INFO] running `Command { std: "docker" "start" "-a" "ddb9bdfc585bb9d40a19859c132572db192265906f8aaaf797af40b7be90b222", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.89
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.124
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde v1.0.124
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling display-as-proc-macro v0.6.0 (https://github.com/droundy/display-as#41fcfb0c)
[INFO] [stderr]    Compiling display-as v0.6.0 (https://github.com/droundy/display-as#41fcfb0c)
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling bridge-deck v0.1.1 (https://github.com/droundy/bridge-cards?branch=main#acd38fdb)
[INFO] [stderr]    Compiling bridge-backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> src/contract/mod.rs:129:62
[INFO] [stdout]     |
[INFO] [stdout] 129 | #[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, FromPrimitive)]
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_ContractLevel`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]     = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.56s
[INFO] running `Command { std: "docker" "inspect" "ddb9bdfc585bb9d40a19859c132572db192265906f8aaaf797af40b7be90b222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddb9bdfc585bb9d40a19859c132572db192265906f8aaaf797af40b7be90b222", kill_on_drop: false }`
[INFO] [stdout] ddb9bdfc585bb9d40a19859c132572db192265906f8aaaf797af40b7be90b222
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89c6d6decdbcd0c6d714226698b9b3f5e405d5f5eedb459942f87acfeafbd87d
[INFO] running `Command { std: "docker" "start" "-a" "89c6d6decdbcd0c6d714226698b9b3f5e405d5f5eedb459942f87acfeafbd87d", kill_on_drop: false }`
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> src/contract/mod.rs:129:62
[INFO] [stdout]     |
[INFO] [stdout] 129 | #[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, FromPrimitive)]
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_ContractLevel`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]     = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bridge-backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ContractLevel`
[INFO] [stdout]  --> src/auction/tests.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::contract::{ContractLevel, Strain};
[INFO] [stdout]   |                       ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> src/contract/mod.rs:129:62
[INFO] [stdout]     |
[INFO] [stdout] 129 | #[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, FromPrimitive)]
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_ContractLevel`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]     = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "89c6d6decdbcd0c6d714226698b9b3f5e405d5f5eedb459942f87acfeafbd87d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89c6d6decdbcd0c6d714226698b9b3f5e405d5f5eedb459942f87acfeafbd87d", kill_on_drop: false }`
[INFO] [stdout] 89c6d6decdbcd0c6d714226698b9b3f5e405d5f5eedb459942f87acfeafbd87d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2369acb100ccd671e4ab458061112cedbffb63bbe2eb63dcd498ff27358367fa
[INFO] running `Command { std: "docker" "start" "-a" "2369acb100ccd671e4ab458061112cedbffb63bbe2eb63dcd498ff27358367fa", kill_on_drop: false }`
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]    --> src/contract/mod.rs:129:62
[INFO] [stderr]     |
[INFO] [stderr] 129 | #[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, FromPrimitive)]
[INFO] [stderr]     |                                                              ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_ContractLevel`
[INFO] [stderr]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]     = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stderr]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stderr]     = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ContractLevel`
[INFO] [stderr]  --> src/auction/tests.rs:5:23
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::contract::{ContractLevel, Strain};
[INFO] [stderr]   |                       ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `bridge-backend` (lib) generated 1 warning
[INFO] [stderr] warning: `bridge-backend` (lib test) generated 2 warnings (1 duplicate) (run `cargo fix --lib -p bridge-backend --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bridge_backend-f94c1f96fcc7e420)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test auction::tests::auction_finished ... ok
[INFO] [stdout] test auction::tests::basic::read_strain_bid ... ok
[INFO] [stdout] test auction::tests::basic::comparisons ... ok
[INFO] [stdout] test auction::tests::can_bid_strain ... ok
[INFO] [stdout] test auction::tests::can_pass_out ... ok
[INFO] [stdout] test auction::tests::contract::basic_contract ... ok
[INFO] [stdout] test auction::tests::contract::declarer_did_actually_win_auction ... ok
[INFO] [stdout] test auction::tests::contract::declarer_is_first_to_name_contract ... ok
[INFO] [stdout] test auction::tests::contract::doubled_contract ... ok
[INFO] [stdout] test auction::tests::contract::other_declarers ... ok
[INFO] [stdout] test auction::tests::contract::passout ... ok
[INFO] [stdout] test auction::tests::contract::redoubled_contract ... ok
[INFO] [stdout] test auction::tests::disallow_insufficient ... ok
[INFO] [stdout] test auction::tests::doubles ... ok
[INFO] [stdout] test auction::tests::redoubles ... ok
[INFO] [stdout] test cardplay::trick::tests::new ... ok
[INFO] [stdout] test contract::tests::basic::comparisons ... ok
[INFO] [stdout] test cardplay::tests::start_new_board ... ok
[INFO] [stdout] test contract::tests::doubled_partscores ... ok
[INFO] [stdout] test contract::tests::games_undoubled ... ok
[INFO] [stdout] test contract::tests::new ... ok
[INFO] [stdout] test contract::tests::score_undoubled_down ... ok
[INFO] [stdout] test tests::all_cards_should_exist ... ok
[INFO] [stdout] test contract::tests::partscores_made_undoubled ... ok
[INFO] [stdout] test contract::tests::score_doubled_down ... ok
[INFO] [stdout] test contract::tests::games_doubled ... ok
[INFO] [stdout] test contract::tests::slams ... ok
[INFO] [stdout] test contract::tests::score_redoubled_down ... ok
[INFO] [stdout] test tests::correct_number_of_cards ... ok
[INFO] [stdout] test tests::new_board ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bridge_backend
[INFO] [stderr] warning: lint `missing_crate_level_docs` has been renamed to `rustdoc::missing_crate_level_docs`
[INFO] [stderr]  --> src/lib.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![deny(missing_crate_level_docs)]
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_crate_level_docs`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/auction/mod.rs - auction::Auction::bid (line 60) ... FAILED
[INFO] [stdout] test src/lib.rs - turns (line 143) ... ok
[INFO] [stdout] test src/auction/mod.rs - auction::Error::CantDouble (line 273) ... ok
[INFO] [stdout] test src/auction/mod.rs - auction::Error::CantRedouble (line 292) ... ok
[INFO] [stdout] test src/auction/mod.rs - auction::Error::InsufficientBid (line 256) ... ok
[INFO] [stdout] test src/auction/mod.rs - auction::Auction (line 17) ... ok
[INFO] [stdout] test src/lib.rs - Board::dealer (line 73) ... ok
[INFO] [stdout] test src/lib.rs - Board::vulnerability (line 56) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/auction/mod.rs - auction::Auction::bid (line 60) stdout ----
[INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]  --> src/auction/mod.rs:65:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_auction_mod_rs_60_0() {
[INFO] [stdout]   |                                      ------------------------------------------ this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] ...
[INFO] [stdout] 8 | auction.bid(TWO_SPADES)?;
[INFO] [stdout]   |                        ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `FromResidual<Result<Infallible, bridge_backend::auction::Error>>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]  --> src/auction/mod.rs:66:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_auction_mod_rs_60_0() {
[INFO] [stdout]   |                                      ------------------------------------------ this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] ...
[INFO] [stdout] 9 | auction.bid(DOUBLE)?;
[INFO] [stdout]   |                    ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `FromResidual<Result<Infallible, bridge_backend::auction::Error>>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/auction/mod.rs:67:22
[INFO] [stdout]    |
[INFO] [stdout] 4  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_auction_mod_rs_60_0() {
[INFO] [stdout]    |                                      ------------------------------------------ this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] ...
[INFO] [stdout] 10 | auction.bid(REDOUBLE)?;
[INFO] [stdout]    |                      ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<Result<Infallible, bridge_backend::auction::Error>>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/auction/mod.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 4  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_auction_mod_rs_60_0() {
[INFO] [stdout]    |                                      ------------------------------------------ this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] ...
[INFO] [stdout] 11 | auction.bid(PASS)?;
[INFO] [stdout]    |                  ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<Result<Infallible, bridge_backend::auction::Error>>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/auction/mod.rs - auction::Auction::bid (line 60)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "2369acb100ccd671e4ab458061112cedbffb63bbe2eb63dcd498ff27358367fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2369acb100ccd671e4ab458061112cedbffb63bbe2eb63dcd498ff27358367fa", kill_on_drop: false }`
[INFO] [stdout] 2369acb100ccd671e4ab458061112cedbffb63bbe2eb63dcd498ff27358367fa
