[INFO] fetching crate ultra_tournament 0.1.0...
[INFO] testing ultra_tournament-0.1.0 against 1.90.0 for beta-1.91-2
[INFO] extracting crate ultra_tournament 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate ultra_tournament 0.1.0
[INFO] finished tweaking crates.io crate ultra_tournament 0.1.0
[INFO] tweaked toml for crates.io crate ultra_tournament 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ultra_tournament 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c757008988c1bd3f1392b2ccb512557759f1cb89bc134b008a33c76c492a74c4
[INFO] running `Command { std: "docker" "start" "-a" "c757008988c1bd3f1392b2ccb512557759f1cb89bc134b008a33c76c492a74c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c757008988c1bd3f1392b2ccb512557759f1cb89bc134b008a33c76c492a74c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c757008988c1bd3f1392b2ccb512557759f1cb89bc134b008a33c76c492a74c4", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6701049bed3298d40da8bc24895e8b96ae09b4b974f57960abce4a5b4fa7043
[INFO] running `Command { std: "docker" "start" "-a" "c6701049bed3298d40da8bc24895e8b96ae09b4b974f57960abce4a5b4fa7043", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rayon-core v1.13.0
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[INFO] [stderr]    Compiling serde v0.8.23
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling hashbrown v0.7.2
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling num-traits v0.1.43
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[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling serde_test v0.8.23
[INFO] [stderr]    Compiling linked-hash-map v0.3.0
[INFO] [stderr]    Compiling ordered-float v1.1.1
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling tynm v0.1.10
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[INFO] [stderr]    Compiling hibitset v0.6.4
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling tint v1.0.1
[INFO] [stderr]    Compiling isatty v0.1.9
[INFO] [stderr]    Compiling directories v1.0.2
[INFO] [stderr]    Compiling tuple_utils v0.3.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling shrev v1.1.3
[INFO] [stderr]    Compiling array-macro v1.0.5
[INFO] [stderr]    Compiling enum-map v0.6.6
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling specs v0.16.1
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling serde-hjson v0.8.2
[INFO] [stderr]    Compiling config v0.9.3
[INFO] [stderr]    Compiling ptree v0.2.1
[INFO] [stderr]    Compiling ultra_tournament v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tournament.rs:457:14
[INFO] [stdout]     |
[INFO] [stdout] 457 |     fn children(&self) -> Cow<[Self::Child]> {
[INFO] [stdout]     |                 ^^^^^     ------------------ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 457 |     fn children(&self) -> Cow<'_, [Self::Child]> {
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.17s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "c6701049bed3298d40da8bc24895e8b96ae09b4b974f57960abce4a5b4fa7043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6701049bed3298d40da8bc24895e8b96ae09b4b974f57960abce4a5b4fa7043", kill_on_drop: false }`
[INFO] [stdout] c6701049bed3298d40da8bc24895e8b96ae09b4b974f57960abce4a5b4fa7043
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8af5664a0f0def9d9dde6d3c0f05f2a8fcc243e36ba5d9161fb115ded68365b1
[INFO] running `Command { std: "docker" "start" "-a" "8af5664a0f0def9d9dde6d3c0f05f2a8fcc243e36ba5d9161fb115ded68365b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tournament.rs:457:14
[INFO] [stdout]     |
[INFO] [stdout] 457 |     fn children(&self) -> Cow<[Self::Child]> {
[INFO] [stdout]     |                 ^^^^^     ------------------ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 457 |     fn children(&self) -> Cow<'_, [Self::Child]> {
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ultra_tournament v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `MyMetadata` is never constructed
[INFO] [stdout]  --> src/test/test_docs.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct MyMetadata;
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/test/test_docs.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl MyMetadata {
[INFO] [stdout]   | --------------- associated function in this implementation
[INFO] [stdout] 7 |     pub fn new() -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `U32BattleSystem` is never constructed
[INFO] [stdout]   --> src/test/test_docs.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct U32BattleSystem;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tournament.rs:457:14
[INFO] [stdout]     |
[INFO] [stdout] 457 |     fn children(&self) -> Cow<[Self::Child]> {
[INFO] [stdout]     |                 ^^^^^     ------------------ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 457 |     fn children(&self) -> Cow<'_, [Self::Child]> {
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.60s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "8af5664a0f0def9d9dde6d3c0f05f2a8fcc243e36ba5d9161fb115ded68365b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8af5664a0f0def9d9dde6d3c0f05f2a8fcc243e36ba5d9161fb115ded68365b1", kill_on_drop: false }`
[INFO] [stdout] 8af5664a0f0def9d9dde6d3c0f05f2a8fcc243e36ba5d9161fb115ded68365b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a807922ac489d5358ff0b0fa2f5afbf27e31d800077e5520a6878cbc5f1416e
[INFO] running `Command { std: "docker" "start" "-a" "9a807922ac489d5358ff0b0fa2f5afbf27e31d800077e5520a6878cbc5f1416e", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/tournament.rs:457:14
[INFO] [stderr]     |
[INFO] [stderr] 457 |     fn children(&self) -> Cow<[Self::Child]> {
[INFO] [stderr]     |                 ^^^^^     ------------------ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 457 |     fn children(&self) -> Cow<'_, [Self::Child]> {
[INFO] [stderr]     |                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: `ultra_tournament` (lib) generated 1 warning
[INFO] [stderr] warning: struct `MyMetadata` is never constructed
[INFO] [stderr]  --> src/test/test_docs.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | struct MyMetadata;
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]  --> src/test/test_docs.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | impl MyMetadata {
[INFO] [stderr]   | --------------- associated function in this implementation
[INFO] [stderr] 7 |     pub fn new() -> Self {
[INFO] [stderr]   |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `U32BattleSystem` is never constructed
[INFO] [stderr]   --> src/test/test_docs.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | struct U32BattleSystem;
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ultra_tournament` (lib test) generated 4 warnings (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ultra_tournament-e9b241a4886fc992)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test::test_tournament::result_accessors ... ok
[INFO] [stdout] test test::test_tournament::solve ... ok
[INFO] [stdout] test test::test_tournament::len_rounds ... ok
[INFO] [stdout] [2m[0mIncomplete
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[INFO] [stdout] [2m│  │     │  ├─ [0mInt Fighter: 2,226,656,768
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[INFO] [stdout] [2m│  │     └─ [0mIncomplete
[INFO] [stdout] [2m│  │        ├─ [0mInt Fighter: 1,415,256,211
[INFO] [stdout] [2m│  │        └─ [0mInt Fighter: 3,324,663,754
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[INFO] [stdout] [2m│     │  └─ [0mIncomplete
[INFO] [stdout] [2m│     │     ├─ [0mInt Fighter: 1,793,946,947
[INFO] [stdout] [2m│     │     └─ [0mInt Fighter: 759,250,212
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[INFO] [stdout] [2m[0mInt Fighter: 4,188,635,039 (B wins --- Int Fighter: 4,188,635,039 wins by 835164540!)
[INFO] [stdout] [2m├─ [0mInt Fighter: 3,353,470,499 (B wins --- Int Fighter: 3,353,470,499 wins by 28806745!)
[INFO] [stdout] [2m│  ├─ [0mInt Fighter: 3,324,663,754 (B wins --- Int Fighter: 3,324,663,754 wins by 47257072!)
[INFO] [stdout] [2m│  │  ├─ [0mInt Fighter: 3,277,406,682 (A wins --- Int Fighter: 3,277,406,682 wins by 2443145052!)
[INFO] [stdout] [2m│  │  │  ├─ [0mInt Fighter: 3,277,406,682 (A wins --- Int Fighter: 3,277,406,682 wins by 1893347545!)
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[INFO] [stdout] [2m│  │  │  │  └─ [0mInt Fighter: 1,384,059,137 (B wins --- Int Fighter: 1,384,059,137 wins by 252187460!)
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[INFO] [stdout] [2m│  │     ├─ [0mInt Fighter: 2,226,656,768 (A wins --- Int Fighter: 2,226,656,768 wins by 64929301!)
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[INFO] [stdout] [2m│  │     │  └─ [0mInt Fighter: 2,161,727,467
[INFO] [stdout] [2m│  │     └─ [0mInt Fighter: 3,324,663,754 (B wins --- Int Fighter: 3,324,663,754 wins by 1909407543!)
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[INFO] [stdout] [2m│     │     └─ [0mInt Fighter: 759,250,212
[INFO] [stdout] [2m│     └─ [0mInt Fighter: 3,001,924,441 (B wins --- Int Fighter: 3,001,924,441 wins by 2226331725!)
[INFO] [stdout] [2m│        ├─ [0mInt Fighter: 775,592,716 (B wins --- Int Fighter: 775,592,716 wins by 72467259!)
[INFO] [stdout] [2m│        │  ├─ [0mInt Fighter: 703,125,457
[INFO] [stdout] [2m│        │  └─ [0mInt Fighter: 775,592,716
[INFO] [stdout] [2m│        └─ [0mInt Fighter: 3,001,924,441 (B wins --- Int Fighter: 3,001,924,441 wins by 350829518!)
[INFO] [stdout] [2m│           ├─ [0mInt Fighter: 2,651,094,923
[INFO] [stdout] [2m│           └─ [0mInt Fighter: 3,001,924,441
[INFO] [stdout] [2m└─ [0mInt Fighter: 4,188,635,039 (A wins --- Int Fighter: 4,188,635,039 wins by 1907898691!)
[INFO] [stdout] [2m   ├─ [0mInt Fighter: 4,188,635,039 (B wins --- Int Fighter: 4,188,635,039 wins by 1385706295!)
[INFO] [stdout] [2m   │  ├─ [0mInt Fighter: 2,802,928,744 (B wins --- Int Fighter: 2,802,928,744 wins by 1495863131!)
[INFO] [stdout] [2m   │  │  ├─ [0mInt Fighter: 1,307,065,613 (A wins --- Int Fighter: 1,307,065,613 wins by 137089024!)
[INFO] [stdout] [2m   │  │  │  ├─ [0mInt Fighter: 1,307,065,613
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[INFO] [stdout] [2m   │  │  └─ [0mInt Fighter: 2,802,928,744 (A wins --- Int Fighter: 2,802,928,744 wins by 1571234252!)
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[INFO] [stdout] [2m   │  └─ [0mInt Fighter: 4,188,635,039 (A wins --- Int Fighter: 4,188,635,039 wins by 814845244!)
[INFO] [stdout] [2m   │     ├─ [0mInt Fighter: 4,188,635,039 (A wins --- Int Fighter: 4,188,635,039 wins by 2539651551!)
[INFO] [stdout] [2m   │     │  ├─ [0mInt Fighter: 4,188,635,039
[INFO] [stdout] [2m   │     │  └─ [0mInt Fighter: 1,648,983,488
[INFO] [stdout] [2m   │     └─ [0mInt Fighter: 3,373,789,795 (B wins --- Int Fighter: 3,373,789,795 wins by 753901273!)
[INFO] [stdout] [2m   │        ├─ [0mInt Fighter: 2,619,888,522
[INFO] [stdout] [2m   │        └─ [0mInt Fighter: 3,373,789,795
[INFO] [stdout] [2m   └─ [0mInt Fighter: 2,280,736,348 (B wins --- Int Fighter: 2,280,736,348 wins by 39950249!)
[INFO] [stdout] [2m      ├─ [0mInt Fighter: 2,240,786,099 (B wins --- Int Fighter: 2,240,786,099 wins by 1851670151!)
[INFO] [stdout] [2m      │  ├─ [0mInt Fighter: 389,115,948 (A wins --- Int Fighter: 389,115,948 wins by 328925746!)
[INFO] [stdout] [2m      │  │  ├─ [0mInt Fighter: 389,115,948
[INFO] [stdout] [2m      │  │  └─ [0mInt Fighter: 60,190,202
[INFO] [stdout] [2m      │  └─ [0mInt Fighter: 2,240,786,099 (A wins --- Int Fighter: 2,240,786,099 wins by 929766671!)
[INFO] [stdout] [2m      │     ├─ [0mInt Fighter: 2,240,786,099
[INFO] [stdout] [2m      │     └─ [0mInt Fighter: 1,311,019,428
[INFO] [stdout] [2m      └─ [0mInt Fighter: 2,280,736,348 (B wins --- Int Fighter: 2,280,736,348 wins by 38606486!)
[INFO] [stdout] [2m         ├─ [0mInt Fighter: 2,242,129,862 (B wins --- Int Fighter: 2,242,129,862 wins by 1579455660!)
[INFO] [stdout] [2m         │  ├─ [0mInt Fighter: 662,674,202
[INFO] [stdout] [2m         │  └─ [0mInt Fighter: 2,242,129,862
[INFO] [stdout] [2m         └─ [0mInt Fighter: 2,280,736,348 (A wins --- Int Fighter: 2,280,736,348 wins by 1490341584!)
[INFO] [stdout] [2m            ├─ [0mInt Fighter: 2,280,736,348
[INFO] [stdout] [2m            └─ [0mInt Fighter: 790,394,764
[INFO] [stdout] test test::test_tournament::len_rounds_complete ... ok
[INFO] [stdout] test test::test_tournament::print ... ok
[INFO] [stdout] test test::test_tournament::metadata ... ok
[INFO] [stdout] test test::test_tournament::len_rounds_incomplete ... ok
[INFO] [stdout] test test::test_tournament::create_tournament ... ok
[INFO] [stdout] test test::test_tournament::len_entrants ... ok
[INFO] [stdout] test test::test_tournament::tournament_node_counts ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ultra_tournament
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/tournament.rs - tournament::Tournament<E,M,B>::new_from_gen (line 133) ... FAILED
[INFO] [stdout] test src/tournament.rs - tournament::Tournament<E,M,B>::new (line 41) ... FAILED
[INFO] [stdout] test src/types.rs - types::BattleSystem (line 15) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/tournament.rs - tournament::Tournament<E,M,B>::new_from_gen (line 133) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `crate::MyBattleSystem`, `crate::MyMetadata`
[INFO] [stdout]  --> src/tournament.rs:135:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{ MyBattleSystem, MyMetadata };
[INFO] [stdout]   |              ^^^^^^^^^^^^^^  ^^^^^^^^^^ no `MyMetadata` in the root
[INFO] [stdout]   |              |
[INFO] [stdout]   |              no `MyBattleSystem` in the root
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Tournament`
[INFO] [stdout]  --> src/tournament.rs:137:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | let t = Tournament::<u32, MyMetadata, MyBattleSystem>::new_from_gen(
[INFO] [stdout]   |         ^^^^^^^^^^ use of undeclared type `Tournament`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ultra_tournament::Tournament;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/tournament.rs - tournament::Tournament<E,M,B>::new (line 41) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `crate::MyBattleSystem`, `crate::MyMetadata`
[INFO] [stdout]  --> src/tournament.rs:42:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{ MyBattleSystem, MyMetadata };
[INFO] [stdout]   |              ^^^^^^^^^^^^^^  ^^^^^^^^^^ no `MyMetadata` in the root
[INFO] [stdout]   |              |
[INFO] [stdout]   |              no `MyBattleSystem` in the root
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Tournament`
[INFO] [stdout]  --> src/tournament.rs:46:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | let t = Tournament::<u32, MyMetadata, MyBattleSystem>::new(entrants);
[INFO] [stdout]   |         ^^^^^^^^^^ use of undeclared type `Tournament`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ultra_tournament::Tournament;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/types.rs - types::BattleSystem (line 15) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `crate::MyMetadata`
[INFO] [stdout]  --> src/types.rs:16:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::MyMetadata;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ no `MyMetadata` in the root
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `TournamentRoundResult`
[INFO] [stdout]   --> src/types.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 13 |         use TournamentRoundResult::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^ help: a similar path exists: `ultra_tournament::TournamentRoundResult`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `TournamentRoundResult`
[INFO] [stdout]   --> src/types.rs:44:7
[INFO] [stdout]    |
[INFO] [stdout] 31 |         use TournamentRoundResult::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^ help: a similar path exists: `ultra_tournament::TournamentRoundResult`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/tournament.rs - tournament::Tournament<E,M,B>::new (line 41)
[INFO] [stdout]     src/tournament.rs - tournament::Tournament<E,M,B>::new_from_gen (line 133)
[INFO] [stdout]     src/types.rs - types::BattleSystem (line 15)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "9a807922ac489d5358ff0b0fa2f5afbf27e31d800077e5520a6878cbc5f1416e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a807922ac489d5358ff0b0fa2f5afbf27e31d800077e5520a6878cbc5f1416e", kill_on_drop: false }`
[INFO] [stdout] 9a807922ac489d5358ff0b0fa2f5afbf27e31d800077e5520a6878cbc5f1416e
