[INFO] cloning repository https://github.com/mcpar-land/ultra-tournament
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mcpar-land/ultra-tournament" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcpar-land%2Fultra-tournament", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcpar-land%2Fultra-tournament'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6c64d45887986efd2b7c9ac0780a1c8c6127326c
[INFO] testing mcpar-land/ultra-tournament against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcpar-land%2Fultra-tournament" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mcpar-land/ultra-tournament
[INFO] finished tweaking git repo https://github.com/mcpar-land/ultra-tournament
[INFO] tweaked toml for git repo https://github.com/mcpar-land/ultra-tournament written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mcpar-land/ultra-tournament on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mcpar-land/ultra-tournament 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38e456fceab7a63f80ba57f1e5eaa1039153c68bb77215c0fd92bd7d1a2718ad
[INFO] running `Command { std: "docker" "start" "-a" "38e456fceab7a63f80ba57f1e5eaa1039153c68bb77215c0fd92bd7d1a2718ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38e456fceab7a63f80ba57f1e5eaa1039153c68bb77215c0fd92bd7d1a2718ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38e456fceab7a63f80ba57f1e5eaa1039153c68bb77215c0fd92bd7d1a2718ad", kill_on_drop: false }`
[INFO] [stdout] 38e456fceab7a63f80ba57f1e5eaa1039153c68bb77215c0fd92bd7d1a2718ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06b0d720b12e26a9557b5c8112d4660457e332febf153485e03dcb970b38a61c
[INFO] running `Command { std: "docker" "start" "-a" "06b0d720b12e26a9557b5c8112d4660457e332febf153485e03dcb970b38a61c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling serde v0.8.23
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling hashbrown v0.7.2
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling linked-hash-map v0.5.3
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling mopa v0.2.2
[INFO] [stderr]    Compiling rust-ini v0.13.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling yaml-rust v0.4.4
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling smallvec v1.4.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling atom v0.3.5
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling ordered-float v1.1.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling isatty v0.1.9
[INFO] [stderr]    Compiling directories v1.0.2
[INFO] [stderr]    Compiling tint v1.0.1
[INFO] [stderr]    Compiling tuple_utils v0.3.0
[INFO] [stderr]    Compiling array-macro v1.0.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling shrev v1.1.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling serde_test v0.8.23
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling tynm v0.1.4
[INFO] [stderr]    Compiling linked-hash-map v0.3.0
[INFO] [stderr]    Compiling serde-hjson v0.8.2
[INFO] [stderr]    Compiling hibitset v0.6.3
[INFO] [stderr]    Compiling shred v0.10.2
[INFO] [stderr]    Compiling enum-map-derive v0.4.3
[INFO] [stderr]    Compiling specs v0.16.1
[INFO] [stderr]    Compiling enum-map v0.6.2
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling serde-value v0.5.3
[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: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/tournament.rs:457:14
[INFO] [stdout]     |
[INFO] [stdout] 457 |     fn children(&self) -> Cow<[Self::Child]> {
[INFO] [stdout]     |                 ^^^^^     ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 1m 34s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3, nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "06b0d720b12e26a9557b5c8112d4660457e332febf153485e03dcb970b38a61c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06b0d720b12e26a9557b5c8112d4660457e332febf153485e03dcb970b38a61c", kill_on_drop: false }`
[INFO] [stdout] 06b0d720b12e26a9557b5c8112d4660457e332febf153485e03dcb970b38a61c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f2010ce4dae6ccf0418848c0986dfb8f1b751697333f88cbac64741bdefbb15
[INFO] running `Command { std: "docker" "start" "-a" "4f2010ce4dae6ccf0418848c0986dfb8f1b751697333f88cbac64741bdefbb15", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/tournament.rs:457:14
[INFO] [stdout]     |
[INFO] [stdout] 457 |     fn children(&self) -> Cow<[Self::Child]> {
[INFO] [stdout]     |                 ^^^^^     ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 457 |     fn children(&self) -> Cow<'_, [Self::Child]> {
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling num-format v0.4.0
[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: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/tournament.rs:457:14
[INFO] [stdout]     |
[INFO] [stdout] 457 |     fn children(&self) -> Cow<[Self::Child]> {
[INFO] [stdout]     |                 ^^^^^     ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 4.71s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3, nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "4f2010ce4dae6ccf0418848c0986dfb8f1b751697333f88cbac64741bdefbb15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f2010ce4dae6ccf0418848c0986dfb8f1b751697333f88cbac64741bdefbb15", kill_on_drop: false }`
[INFO] [stdout] 4f2010ce4dae6ccf0418848c0986dfb8f1b751697333f88cbac64741bdefbb15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d314080e5572a7a785bf76bb156ac52965aea783179f47f5eff33ee385a8052f
[INFO] running `Command { std: "docker" "start" "-a" "d314080e5572a7a785bf76bb156ac52965aea783179f47f5eff33ee385a8052f", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/tournament.rs:457:14
[INFO] [stderr]     |
[INFO] [stderr] 457 |     fn children(&self) -> Cow<[Self::Child]> {
[INFO] [stderr]     |                 ^^^^^     ------------------ the lifetime gets resolved as `'_`
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 457 |     fn children(&self) -> Cow<'_, [Self::Child]> {
[INFO] [stderr]     |                               +++
[INFO] [stderr] 
[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) generated 1 warning
[INFO] [stderr] warning: `ultra_tournament` (lib test) generated 4 warnings (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3, nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ultra_tournament-f95f64f36ca02ab9)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test::test_tournament::len_entrants ... ok
[INFO] [stdout] [2m[0mIncomplete
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[INFO] [stdout] [2m│  │  │  │  ├─ [0mInt Fighter: 1,100,281,593
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[INFO] [stdout] [2m│  │  │  │     ├─ [0mInt Fighter: 2,320,606,195
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[INFO] [stdout] [2m│  │  │     ├─ [0mInt Fighter: 4,063,501,147
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[INFO] [stdout] [2m│  │     │  ├─ [0mInt Fighter: 4,082,498,476
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[INFO] [stdout] [2m│  │     └─ [0mIncomplete
[INFO] [stdout] [2m│  │        ├─ [0mInt Fighter: 2,642,433,432
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[INFO] [stdout] [2m│     │  └─ [0mIncomplete
[INFO] [stdout] [2m│     │     ├─ [0mInt Fighter: 2,975,547,507
[INFO] [stdout] [2m│     │     └─ [0mInt Fighter: 2,793,023,471
[INFO] [stdout] [2m│     └─ [0mIncomplete
[INFO] [stdout] [2m│        ├─ [0mIncomplete
[INFO] [stdout] [2m│        │  ├─ [0mInt Fighter: 1,750,149,150
[INFO] [stdout] [2m│        │  └─ [0mInt Fighter: 2,831,806,884
[INFO] [stdout] [2m│        └─ [0mIncomplete
[INFO] [stdout] [2m│           ├─ [0mInt Fighter: 808,205,783
[INFO] [stdout] [2m│           └─ [0mInt Fighter: 4,178,976,881
[INFO] [stdout] [2m└─ [0mIncomplete
[INFO] [stdout] [2m   ├─ [0mIncomplete
[INFO] [stdout] [2m   │  ├─ [0mIncomplete
[INFO] [stdout] [2m   │  │  ├─ [0mIncomplete
[INFO] [stdout] [2m   │  │  │  ├─ [0mInt Fighter: 3,824,375,982
[INFO] [stdout] [2m   │  │  │  └─ [0mInt Fighter: 1,599,379,554
[INFO] [stdout] [2m   │  │  └─ [0mIncomplete
[INFO] [stdout] [2m   │  │     ├─ [0mInt Fighter: 3,589,794,473
[INFO] [stdout] [2m   │  │     └─ [0mInt Fighter: 1,264,217,840
[INFO] [stdout] [2m   │  └─ [0mIncomplete
[INFO] [stdout] [2m   │     ├─ [0mIncomplete
[INFO] [stdout] [2m   │     │  ├─ [0mInt Fighter: 3,227,383,560
[INFO] [stdout] [2m   │     │  └─ [0mInt Fighter: 694,770,278
[INFO] [stdout] [2m   │     └─ [0mIncomplete
[INFO] [stdout] [2m   │        ├─ [0mInt Fighter: 4,132,173,021
[INFO] [stdout] [2m   │        └─ [0mInt Fighter: 698,236,875
[INFO] [stdout] [2m   └─ [0mIncomplete
[INFO] [stdout] [2m      ├─ [0mIncomplete
[INFO] [stdout] [2m      │  ├─ [0mIncomplete
[INFO] [stdout] [2m      │  │  ├─ [0mInt Fighter: 337,178,876
[INFO] [stdout] [2m      │  │  └─ [0mInt Fighter: 2,251,170,257
[INFO] [stdout] [2m      │  └─ [0mIncomplete
[INFO] [stdout] [2m      │     ├─ [0mInt Fighter: 2,410,670,937
[INFO] [stdout] [2m      │     └─ [0mInt Fighter: 185,097,302
[INFO] [stdout] [2m      └─ [0mIncomplete
[INFO] [stdout] [2m         ├─ [0mIncomplete
[INFO] [stdout] [2m         │  ├─ [0mInt Fighter: 2,337,297,182
[INFO] [stdout] [2m         │  └─ [0mInt Fighter: 163,162,621
[INFO] [stdout] [2m         └─ [0mIncomplete
[INFO] [stdout] [2m            ├─ [0mInt Fighter: 3,221,589,348
[INFO] [stdout] [2m            └─ [0mInt Fighter: 43,079,721
[INFO] [stdout] test test::test_tournament::metadata ... ok
[INFO] [stdout] [2m[0mInt Fighter: 4,178,976,881 (A wins --- Int Fighter: 4,178,976,881 wins by 46803860!)
[INFO] [stdout] [2m├─ [0mInt Fighter: 4,178,976,881 (B wins --- Int Fighter: 4,178,976,881 wins by 96478405!)
[INFO] [stdout] [2m│  ├─ [0mInt Fighter: 4,082,498,476 (B wins --- Int Fighter: 4,082,498,476 wins by 18997329!)
[INFO] [stdout] [2m│  │  ├─ [0mInt Fighter: 4,063,501,147 (B wins --- Int Fighter: 4,063,501,147 wins by 1639135661!)
[INFO] [stdout] [2m│  │  │  ├─ [0mInt Fighter: 2,424,365,486 (B wins --- Int Fighter: 2,424,365,486 wins by 1324083893!)
[INFO] [stdout] [2m│  │  │  │  ├─ [0mInt Fighter: 1,100,281,593
[INFO] [stdout] [2m│  │  │  │  └─ [0mInt Fighter: 2,424,365,486 (B wins --- Int Fighter: 2,424,365,486 wins by 103759291!)
[INFO] [stdout] [2m│  │  │  │     ├─ [0mInt Fighter: 2,320,606,195
[INFO] [stdout] [2m│  │  │  │     └─ [0mInt Fighter: 2,424,365,486
[INFO] [stdout] [2m│  │  │  └─ [0mInt Fighter: 4,063,501,147 (A wins --- Int Fighter: 4,063,501,147 wins by 2228586870!)
[INFO] [stdout] [2m│  │  │     ├─ [0mInt Fighter: 4,063,501,147
[INFO] [stdout] [2m│  │  │     └─ [0mInt Fighter: 1,834,914,277
[INFO] [stdout] [2m│  │  └─ [0mInt Fighter: 4,082,498,476 (A wins --- Int Fighter: 4,082,498,476 wins by 1440065044!)
[INFO] [stdout] [2m│  │     ├─ [0mInt Fighter: 4,082,498,476 (A wins --- Int Fighter: 4,082,498,476 wins by 1201306389!)
[INFO] [stdout] [2m│  │     │  ├─ [0mInt Fighter: 4,082,498,476
[INFO] [stdout] [2m│  │     │  └─ [0mInt Fighter: 2,881,192,087
[INFO] [stdout] [2m│  │     └─ [0mInt Fighter: 2,642,433,432 (A wins --- Int Fighter: 2,642,433,432 wins by 878719886!)
[INFO] [stdout] [2m│  │        ├─ [0mInt Fighter: 2,642,433,432
[INFO] [stdout] [2m│  │        └─ [0mInt Fighter: 1,763,713,546
[INFO] [stdout] [2m│  └─ [0mInt Fighter: 4,178,976,881 (B wins --- Int Fighter: 4,178,976,881 wins by 1203429374!)
[INFO] [stdout] [2m│     ├─ [0mInt Fighter: 2,975,547,507 (B wins --- Int Fighter: 2,975,547,507 wins by 2288361237!)
[INFO] [stdout] [2m│     │  ├─ [0mInt Fighter: 687,186,270 (A wins --- Int Fighter: 687,186,270 wins by 183845221!)
[INFO] [stdout] [2m│     │  │  ├─ [0mInt Fighter: 687,186,270
[INFO] [stdout] [2m│     │  │  └─ [0mInt Fighter: 503,341,049
[INFO] [stdout] [2m│     │  └─ [0mInt Fighter: 2,975,547,507 (A wins --- Int Fighter: 2,975,547,507 wins by 182524036!)
[INFO] [stdout] [2m│     │     ├─ [0mInt Fighter: 2,975,547,507
[INFO] [stdout] [2m│     │     └─ [0mInt Fighter: 2,793,023,471
[INFO] [stdout] [2m│     └─ [0mInt Fighter: 4,178,976,881 (B wins --- Int Fighter: 4,178,976,881 wins by 1347169997!)
[INFO] [stdout] [2m│        ├─ [0mInt Fighter: 2,831,806,884 (B wins --- Int Fighter: 2,831,806,884 wins by 1081657734!)
[INFO] [stdout] [2m│        │  ├─ [0mInt Fighter: 1,750,149,150
[INFO] [stdout] [2m│        │  └─ [0mInt Fighter: 2,831,806,884
[INFO] [stdout] [2m│        └─ [0mInt Fighter: 4,178,976,881 (B wins --- Int Fighter: 4,178,976,881 wins by 3370771098!)
[INFO] [stdout] [2m│           ├─ [0mInt Fighter: 808,205,783
[INFO] [stdout] [2m│           └─ [0mInt Fighter: 4,178,976,881
[INFO] [stdout] [2m└─ [0mInt Fighter: 4,132,173,021 (A wins --- Int Fighter: 4,132,173,021 wins by 910583673!)
[INFO] [stdout] [2m   ├─ [0mInt Fighter: 4,132,173,021 (B wins --- Int Fighter: 4,132,173,021 wins by 307797039!)
[INFO] [stdout] [2m   │  ├─ [0mInt Fighter: 3,824,375,982 (A wins --- Int Fighter: 3,824,375,982 wins by 234581509!)
[INFO] [stdout] [2m   │  │  ├─ [0mInt Fighter: 3,824,375,982 (A wins --- Int Fighter: 3,824,375,982 wins by 2224996428!)
[INFO] [stdout] [2m   │  │  │  ├─ [0mInt Fighter: 3,824,375,982
[INFO] [stdout] [2m   │  │  │  └─ [0mInt Fighter: 1,599,379,554
[INFO] [stdout] [2m   │  │  └─ [0mInt Fighter: 3,589,794,473 (A wins --- Int Fighter: 3,589,794,473 wins by 2325576633!)
[INFO] [stdout] [2m   │  │     ├─ [0mInt Fighter: 3,589,794,473
[INFO] [stdout] [2m   │  │     └─ [0mInt Fighter: 1,264,217,840
[INFO] [stdout] [2m   │  └─ [0mInt Fighter: 4,132,173,021 (B wins --- Int Fighter: 4,132,173,021 wins by 904789461!)
[INFO] [stdout] [2m   │     ├─ [0mInt Fighter: 3,227,383,560 (A wins --- Int Fighter: 3,227,383,560 wins by 2532613282!)
[INFO] [stdout] [2m   │     │  ├─ [0mInt Fighter: 3,227,383,560
[INFO] [stdout] [2m   │     │  └─ [0mInt Fighter: 694,770,278
[INFO] [stdout] [2m   │     └─ [0mInt Fighter: 4,132,173,021 (A wins --- Int Fighter: 4,132,173,021 wins by 3433936146!)
[INFO] [stdout] [2m   │        ├─ [0mInt Fighter: 4,132,173,021
[INFO] [stdout] [2m   │        └─ [0mInt Fighter: 698,236,875
[INFO] [stdout] [2m   └─ [0mInt Fighter: 3,221,589,348 (B wins --- Int Fighter: 3,221,589,348 wins by 810918411!)
[INFO] [stdout] [2m      ├─ [0mInt Fighter: 2,410,670,937 (B wins --- Int Fighter: 2,410,670,937 wins by 159500680!)
[INFO] [stdout] [2m      │  ├─ [0mInt Fighter: 2,251,170,257 (B wins --- Int Fighter: 2,251,170,257 wins by 1913991381!)
[INFO] [stdout] [2m      │  │  ├─ [0mInt Fighter: 337,178,876
[INFO] [stdout] [2m      │  │  └─ [0mInt Fighter: 2,251,170,257
[INFO] [stdout] [2m      │  └─ [0mInt Fighter: 2,410,670,937 (A wins --- Int Fighter: 2,410,670,937 wins by 2225573635!)
[INFO] [stdout] [2m      │     ├─ [0mInt Fighter: 2,410,670,937
[INFO] [stdout] [2m      │     └─ [0mInt Fighter: 185,097,302
[INFO] [stdout] [2m      └─ [0mInt Fighter: 3,221,589,348 (B wins --- Int Fighter: 3,221,589,348 wins by 884292166!)
[INFO] [stdout] [2m         ├─ [0mInt Fighter: 2,337,297,182 (A wins --- Int Fighter: 2,337,297,182 wins by 2174134561!)
[INFO] [stdout] [2m         │  ├─ [0mInt Fighter: 2,337,297,182
[INFO] [stdout] [2m         │  └─ [0mInt Fighter: 163,162,621
[INFO] [stdout] [2m         └─ [0mInt Fighter: 3,221,589,348 (A wins --- Int Fighter: 3,221,589,348 wins by 3178509627!)
[INFO] [stdout] [2m            ├─ [0mInt Fighter: 3,221,589,348
[INFO] [stdout] [2m            └─ [0mInt Fighter: 43,079,721
[INFO] [stdout] test test::test_tournament::len_rounds_incomplete ... ok
[INFO] [stdout] test test::test_tournament::len_rounds_complete ... ok
[INFO] [stdout] test test::test_tournament::print ... ok
[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] test test::test_tournament::create_tournament ... 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 0.09s
[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 0.43s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d314080e5572a7a785bf76bb156ac52965aea783179f47f5eff33ee385a8052f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d314080e5572a7a785bf76bb156ac52965aea783179f47f5eff33ee385a8052f", kill_on_drop: false }`
[INFO] [stdout] d314080e5572a7a785bf76bb156ac52965aea783179f47f5eff33ee385a8052f
