[INFO] cloning repository https://github.com/ClaytonKnittel/cooperate
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ClaytonKnittel/cooperate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FClaytonKnittel%2Fcooperate", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FClaytonKnittel%2Fcooperate'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3452499bb0f186dc13a5a6d513f42358a6bed620
[INFO] testing ClaytonKnittel/cooperate against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FClaytonKnittel%2Fcooperate" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/ClaytonKnittel/cooperate
[INFO] finished tweaking git repo https://github.com/ClaytonKnittel/cooperate
[INFO] tweaked toml for git repo https://github.com/ClaytonKnittel/cooperate written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ClaytonKnittel/cooperate on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ClaytonKnittel/cooperate 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a4cb85c2f8c6f8fb06cd9faa1078cab3c679154459729f9ea604c6e50eff89a
[INFO] running `Command { std: "docker" "start" "-a" "3a4cb85c2f8c6f8fb06cd9faa1078cab3c679154459729f9ea604c6e50eff89a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a4cb85c2f8c6f8fb06cd9faa1078cab3c679154459729f9ea604c6e50eff89a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a4cb85c2f8c6f8fb06cd9faa1078cab3c679154459729f9ea604c6e50eff89a", kill_on_drop: false }`
[INFO] [stdout] 3a4cb85c2f8c6f8fb06cd9faa1078cab3c679154459729f9ea604c6e50eff89a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10bf94a1c81e97727975ce109bd1228c82ce1f098b3ceb781599082de8bedcdb
[INFO] running `Command { std: "docker" "start" "-a" "10bf94a1c81e97727975ce109bd1228c82ce1f098b3ceb781599082de8bedcdb", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling numtoa v0.2.4
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling termion v4.0.5
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling abstract_game v0.1.0 (https://github.com/ClaytonKnittel/abstract-game.git?rev=17cc6074071b7b271104bae5738104425e44723a#17cc6074)
[INFO] [stderr]    Compiling cooperate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `playout` is never used
[INFO] [stdout]   --> src/cooperate.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn playout<G, H>(game: &G, tbl: &Table<G, H>, depth: u32)
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Child` is never constructed
[INFO] [stdout]   --> src/stack.rs:63:3
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub enum StackType<G>
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 63 |   Child { parent: *mut Stack<G> },
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Split` is never constructed
[INFO] [stdout]   --> src/stack.rs:74:3
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub enum StackState {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 74 |   Split,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StackState` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `make_child`, `stack_state`, `split`, and `frame` are never used
[INFO] [stdout]    --> src/stack.rs:258:6
[INFO] [stdout]     |
[INFO] [stdout] 240 | / impl<G> Stack<G>
[INFO] [stdout] 241 | | where
[INFO] [stdout] 242 | |   G: Game + Display + 'static,
[INFO] [stdout] 243 | |   G::Move: Display,
[INFO] [stdout]     | |___________________- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 258 |     fn make_child(game: G, depth: u32, parent: *mut Self) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 310 |     pub fn stack_state(&self) -> StackState {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     pub fn split(self_ptr: *mut Self) -> impl Iterator<Item = Self> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 374 |     pub fn frame(&self, idx: u32) -> &StackFrame<G> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TransparentIterator` is never constructed
[INFO] [stdout]  --> src/transparent_iterator.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct TransparentIterator<Fn: FnOnce(), T> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/transparent_iterator.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl<Fn: FnOnce(), T> TransparentIterator<Fn, T> {
[INFO] [stdout]    | ------------------------------------------------ associated function in this implementation
[INFO] [stdout] 11 |   pub fn new(function: Fn) -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.50s
[INFO] running `Command { std: "docker" "inspect" "10bf94a1c81e97727975ce109bd1228c82ce1f098b3ceb781599082de8bedcdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10bf94a1c81e97727975ce109bd1228c82ce1f098b3ceb781599082de8bedcdb", kill_on_drop: false }`
[INFO] [stdout] 10bf94a1c81e97727975ce109bd1228c82ce1f098b3ceb781599082de8bedcdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0f0bdd1dd68f4a9eb104d3abe22e975912e54d3b45c5b7d2c25bff8342952f9
[INFO] running `Command { std: "docker" "start" "-a" "e0f0bdd1dd68f4a9eb104d3abe22e975912e54d3b45c5b7d2c25bff8342952f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling numtoa v0.2.4
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling indexmap v2.11.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling termion v4.0.5
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling abstract_game v0.1.0 (https://github.com/ClaytonKnittel/abstract-game.git?rev=17cc6074071b7b271104bae5738104425e44723a#17cc6074)
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling cooperate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `playout` is never used
[INFO] [stdout]   --> src/cooperate.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn playout<G, H>(game: &G, tbl: &Table<G, H>, depth: u32)
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Child` is never constructed
[INFO] [stdout]   --> src/stack.rs:63:3
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub enum StackType<G>
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 63 |   Child { parent: *mut Stack<G> },
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Split` is never constructed
[INFO] [stdout]   --> src/stack.rs:74:3
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub enum StackState {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 74 |   Split,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StackState` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `make_child`, `stack_state`, `split`, and `frame` are never used
[INFO] [stdout]    --> src/stack.rs:258:6
[INFO] [stdout]     |
[INFO] [stdout] 240 | / impl<G> Stack<G>
[INFO] [stdout] 241 | | where
[INFO] [stdout] 242 | |   G: Game + Display + 'static,
[INFO] [stdout] 243 | |   G::Move: Display,
[INFO] [stdout]     | |___________________- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 258 |     fn make_child(game: G, depth: u32, parent: *mut Self) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 310 |     pub fn stack_state(&self) -> StackState {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     pub fn split(self_ptr: *mut Self) -> impl Iterator<Item = Self> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 374 |     pub fn frame(&self, idx: u32) -> &StackFrame<G> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TransparentIterator` is never constructed
[INFO] [stdout]  --> src/transparent_iterator.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct TransparentIterator<Fn: FnOnce(), T> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/transparent_iterator.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl<Fn: FnOnce(), T> TransparentIterator<Fn, T> {
[INFO] [stdout]    | ------------------------------------------------ associated function in this implementation
[INFO] [stdout] 11 |   pub fn new(function: Fn) -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling googletest_macro v0.14.2
[INFO] [stderr]    Compiling rstest_reuse v0.7.0
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling googletest v0.14.2
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rstest v0.26.1
[INFO] [stdout] warning: function `playout` is never used
[INFO] [stdout]   --> src/cooperate.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn playout<G, H>(game: &G, tbl: &Table<G, H>, depth: u32)
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Child` is never constructed
[INFO] [stdout]   --> src/stack.rs:63:3
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub enum StackType<G>
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 63 |   Child { parent: *mut Stack<G> },
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Split` is never constructed
[INFO] [stdout]   --> src/stack.rs:74:3
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub enum StackState {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 74 |   Split,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StackState` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `make_child`, `stack_state`, `split`, and `frame` are never used
[INFO] [stdout]    --> src/stack.rs:258:6
[INFO] [stdout]     |
[INFO] [stdout] 240 | / impl<G> Stack<G>
[INFO] [stdout] 241 | | where
[INFO] [stdout] 242 | |   G: Game + Display + 'static,
[INFO] [stdout] 243 | |   G::Move: Display,
[INFO] [stdout]     | |___________________- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 258 |     fn make_child(game: G, depth: u32, parent: *mut Self) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 310 |     pub fn stack_state(&self) -> StackState {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     pub fn split(self_ptr: *mut Self) -> impl Iterator<Item = Self> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 374 |     pub fn frame(&self, idx: u32) -> &StackFrame<G> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "e0f0bdd1dd68f4a9eb104d3abe22e975912e54d3b45c5b7d2c25bff8342952f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0f0bdd1dd68f4a9eb104d3abe22e975912e54d3b45c5b7d2c25bff8342952f9", kill_on_drop: false }`
[INFO] [stdout] e0f0bdd1dd68f4a9eb104d3abe22e975912e54d3b45c5b7d2c25bff8342952f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 431afe1a71a16b8e1783b6628272e6d5a3d98a74b02fef3895863a84f2610fdd
[INFO] running `Command { std: "docker" "start" "-a" "431afe1a71a16b8e1783b6628272e6d5a3d98a74b02fef3895863a84f2610fdd", kill_on_drop: false }`
[INFO] [stderr] warning: function `playout` is never used
[INFO] [stderr]   --> src/cooperate.rs:95:4
[INFO] [stderr]    |
[INFO] [stderr] 95 | fn playout<G, H>(game: &G, tbl: &Table<G, H>, depth: u32)
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Child` is never constructed
[INFO] [stderr]   --> src/stack.rs:63:3
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub enum StackType<G>
[INFO] [stderr]    |          --------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 63 |   Child { parent: *mut Stack<G> },
[INFO] [stderr]    |   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Split` is never constructed
[INFO] [stderr]   --> src/stack.rs:74:3
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub enum StackState {
[INFO] [stderr]    |          ---------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 74 |   Split,
[INFO] [stderr]    |   ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `StackState` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `make_child`, `stack_state`, `split`, and `frame` are never used
[INFO] [stderr]    --> src/stack.rs:258:6
[INFO] [stderr]     |
[INFO] [stderr] 240 | / impl<G> Stack<G>
[INFO] [stderr] 241 | | where
[INFO] [stderr] 242 | |   G: Game + Display + 'static,
[INFO] [stderr] 243 | |   G::Move: Display,
[INFO] [stderr]     | |___________________- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 258 |     fn make_child(game: G, depth: u32, parent: *mut Self) -> Self {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 310 |     pub fn stack_state(&self) -> StackState {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 329 |     pub fn split(self_ptr: *mut Self) -> impl Iterator<Item = Self> {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 374 |     pub fn frame(&self, idx: u32) -> &StackFrame<G> {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TransparentIterator` is never constructed
[INFO] [stderr]  --> src/transparent_iterator.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct TransparentIterator<Fn: FnOnce(), T> {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/transparent_iterator.rs:11:10
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl<Fn: FnOnce(), T> TransparentIterator<Fn, T> {
[INFO] [stderr]    | ------------------------------------------------ associated function in this implementation
[INFO] [stderr] 11 |   pub fn new(function: Fn) -> Self {
[INFO] [stderr]    |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `cooperate` (lib) generated 6 warnings
[INFO] [stderr] warning: `cooperate` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cooperate-e3d5035fb2523c59)
[INFO] [stdout] 
[INFO] [stdout] running 58 tests
[INFO] [stdout] test cooperate::tests::test_gomoku_4x4_p2 ... ignored
[INFO] [stdout] test cooperate::tests::test_gomoku_4x4_p32 ... ignored
[INFO] [stdout] test cooperate::tests::test_gomoku_4x4_p8 ... ignored
[INFO] [stdout] test cooperate::tests::test_gomoku_5x5_p32 ... ignored
[INFO] [stdout] test search_worker::tests::test_gomoku_4x4_serial ... ignored
[INFO] [stdout] test solvers::alpha_beta::tests::test_solve_nim ... ok
[INFO] [stdout] test search_worker::tests::test_nim_serial ... ok
[INFO] [stdout] test cooperate::tests::test_nim_serial ... ok
[INFO] [stdout] test cooperate::tests::test_nim_p2 ... ok
[INFO] [stdout] test solvers::fuzz_solvers::test_solve::solvers_1__SimpleSolver__new___AlphaBeta__new___::starting_state_1__Nim__new_20__0_13_ ... ok
[INFO] [stdout] test solvers::fuzz_solvers::test_solve::solvers_3__SimpleSolver__new___TTAlphaBeta__new___::starting_state_1__Nim__new_20__0_13_ ... ok
[INFO] [stdout] test cooperate::tests::test_ttt_p2 ... ok
[INFO] [stdout] test search_worker::tests::test_ttt_serial ... ok
[INFO] [stdout] test cooperate::tests::test_ttt_p8 ... ok
[INFO] [stdout] test solvers::fuzz_solvers::test_solve::solvers_4__SimpleSolver__new___IterativeDeepening__new___::starting_state_1__Nim__new_20__0_13_ ... ok
[INFO] [stdout] test solvers::fuzz_solvers::test_solve::solvers_2__SimpleSolver__new___TTSolver__new___::starting_state_1__Nim__new_20__0_13_ ... ok
[INFO] [stdout] test solvers::fuzz_solvers::test_solve_determined::solvers_1__SimpleSolver__new___TTSolver__new___::starting_state_1__Nim__new_20__0_13_ ... ok
[INFO] [stdout] test solvers::fuzz_table_solvers::test_ground_truth_table_solver::starting_state_1__Nim__new_20__20_ ... ok
[INFO] [stdout] test solvers::fuzz_table_solvers::test_ground_truth_table_solver::starting_state_2__TicTacToe__new___9_ ... ok
[INFO] [stdout] test solvers::fuzz_table_solvers::test_ground_truth_table_solver::starting_state_3__ConnectN__new_4_3_3__12_ ... ok
[INFO] [stdout] test solvers::fuzz_table_solvers::test_solve::solvers_1__TTSolver__new___TTAlphaBeta__new___::starting_state_1__Nim__new_20__20_ ... ok
[INFO] [stdout] test solvers::fuzz_table_solvers::test_solve::solvers_1__TTSolver__new___TTAlphaBeta__new___::starting_state_2__TicTacToe__new___9_ ... ok
[INFO] [stdout] test solvers::fuzz_table_solvers::test_solve::solvers_1__TTSolver__new___TTAlphaBeta__new___::starting_state_3__ConnectN__new_4_3_3__12_ ... ok
[INFO] [stdout] test solvers::fuzz_solvers::test_solve::solvers_1__SimpleSolver__new___AlphaBeta__new___::starting_state_2__TicTacToe__new___0_8_ ... ok
[INFO] [stdout] test solvers::fuzz_solvers::test_solve::solvers_4__SimpleSolver__new___IterativeDeepening__new___::starting_state_2__TicTacToe__new___0_8_ ... ok
[INFO] [stdout] test solvers::fuzz_table_solvers::test_solve::solvers_2__TTSolver__new___IterativeDeepening__new____::starting_state_1__Nim__new_20__20_ ... ok
[INFO] [stdout] test solvers::fuzz_table_solvers::test_solve::solvers_2__TTSolver__new___IterativeDeepening__new____::starting_state_2__TicTacToe__new___9_ ... ok
[INFO] [stdout] test solvers::fuzz_table_solvers::test_solve::solvers_2__TTSolver__new___IterativeDeepening__new____::starting_state_3__ConnectN__new_4_3_3__12_ ... ok
[INFO] [stdout] test solvers::fuzz_table_solvers::test_solve::solvers_1__TTSolver__new___TTAlphaBeta__new___::starting_state_4__ConnectN__new_5_4_3__20_ ... ok
[INFO] [stdout] test solvers::fuzz_solvers::test_solve::solvers_3__SimpleSolver__new___TTAlphaBeta__new___::starting_state_2__TicTacToe__new___0_8_ ... ok
[INFO] [stdout] test solvers::iter_deep::tests::test_solve_nim ... ok
[INFO] [stdout] test solvers::simple::tests::test_solve_nim ... ok
[INFO] [stdout] test solvers::test_connect_three::test_lose_in_corner::solver_1_SimpleSolver__new__ ... ok
[INFO] [stdout] test solvers::test_connect_three::test_lose_in_corner::solver_2_AlphaBeta__new__ ... ok
[INFO] [stdout] test solvers::test_connect_three::test_lose_in_corner::solver_3_TTSolver__new__ ... ok
[INFO] [stdout] test solvers::test_connect_three::test_lose_in_corner::solver_4_TTAlphaBeta__new__ ... ok
[INFO] [stdout] test solvers::fuzz_solvers::test_solve::solvers_2__SimpleSolver__new___TTSolver__new___::starting_state_2__TicTacToe__new___0_8_ ... ok
[INFO] [stdout] test solvers::test_connect_three::test_lose_in_corner::solver_5_IterativeDeepening__new__ ... ok
[INFO] [stdout] test solvers::test_tic_tac_toe::test_solve::solver_2_TTSolver__new__ ... ok
[INFO] [stdout] test solvers::ttable_alpha_beta::tests::test_solve_nim ... ok
[INFO] [stdout] test solvers::ttable_solver::tests::test_fully_determined ... ok
[INFO] [stdout] test solvers::ttable_solver::tests::test_solve_nim ... ok
[INFO] [stdout] test transparent_iterator::tests::test_transparent_iterator ... ok
[INFO] [stdout] test solvers::test_tic_tac_toe::test_solve::solver_1_SimpleSolver__new__ ... ok
[INFO] [stdout] test solvers::fuzz_table_solvers::test_solve::solvers_2__TTSolver__new___IterativeDeepening__new____::starting_state_4__ConnectN__new_5_4_3__20_ ... ok
[INFO] [stdout] test solvers::fuzz_solvers::test_solve_determined::solvers_1__SimpleSolver__new___TTSolver__new___::starting_state_2__TicTacToe__new___0_8_ ... ok
[INFO] [stdout] test solvers::fuzz_solvers::test_solve::solvers_1__SimpleSolver__new___AlphaBeta__new___::starting_state_3__ConnectN__new_4_3_3__0_11_ has been running for over 60 seconds
[INFO] [stdout] test solvers::fuzz_solvers::test_solve::solvers_1__SimpleSolver__new___AlphaBeta__new___::starting_state_4__Gomoku__new_4_3_3__6_6_ has been running for over 60 seconds
[INFO] [stdout] test solvers::fuzz_solvers::test_solve::solvers_2__SimpleSolver__new___TTSolver__new___::starting_state_3__ConnectN__new_4_3_3__0_11_ has been running for over 60 seconds
[INFO] [stdout] test solvers::fuzz_solvers::test_solve::solvers_2__SimpleSolver__new___TTSolver__new___::starting_state_4__Gomoku__new_4_3_3__6_6_ has been running for over 60 seconds
[INFO] [stdout] test solvers::fuzz_solvers::test_solve::solvers_3__SimpleSolver__new___TTAlphaBeta__new___::starting_state_3__ConnectN__new_4_3_3__0_11_ has been running for over 60 seconds
[INFO] [stdout] test solvers::fuzz_solvers::test_solve::solvers_3__SimpleSolver__new___TTAlphaBeta__new___::starting_state_4__Gomoku__new_4_3_3__6_6_ has been running for over 60 seconds
[INFO] [stdout] test solvers::fuzz_solvers::test_solve::solvers_4__SimpleSolver__new___IterativeDeepening__new___::starting_state_3__ConnectN__new_4_3_3__0_11_ has been running for over 60 seconds
[INFO] [stdout] test solvers::fuzz_solvers::test_solve::solvers_4__SimpleSolver__new___IterativeDeepening__new___::starting_state_4__Gomoku__new_4_3_3__6_6_ has been running for over 60 seconds
[INFO] [stdout] test solvers::fuzz_solvers::test_solve_determined::solvers_1__SimpleSolver__new___TTSolver__new___::starting_state_3__ConnectN__new_4_3_3__0_11_ has been running for over 60 seconds
[INFO] [stdout] test solvers::fuzz_solvers::test_solve_determined::solvers_1__SimpleSolver__new___TTSolver__new___::starting_state_4__Gomoku__new_4_3_3__6_6_ has been running for over 60 seconds
[INFO] [stdout] test solvers::fuzz_table_solvers::test_solve::solvers_1__TTSolver__new___TTAlphaBeta__new___::starting_state_5__Gomoku__new_4_4_4__16_ has been running for over 60 seconds
[INFO] [stdout] test solvers::fuzz_table_solvers::test_solve::solvers_2__TTSolver__new___IterativeDeepening__new____::starting_state_5__Gomoku__new_4_4_4__16_ has been running for over 60 seconds
[INFO] [stdout] test solvers::fuzz_solvers::test_solve::solvers_2__SimpleSolver__new___TTSolver__new___::starting_state_4__Gomoku__new_4_3_3__6_6_ ... ok
[INFO] [stdout] test solvers::fuzz_solvers::test_solve::solvers_3__SimpleSolver__new___TTAlphaBeta__new___::starting_state_4__Gomoku__new_4_3_3__6_6_ ... ok
[INFO] [stdout] test solvers::fuzz_solvers::test_solve_determined::solvers_1__SimpleSolver__new___TTSolver__new___::starting_state_4__Gomoku__new_4_3_3__6_6_ ... ok
[INFO] [stdout] test solvers::fuzz_solvers::test_solve::solvers_1__SimpleSolver__new___AlphaBeta__new___::starting_state_4__Gomoku__new_4_3_3__6_6_ ... ok
[INFO] [stdout] test solvers::fuzz_solvers::test_solve::solvers_4__SimpleSolver__new___IterativeDeepening__new___::starting_state_4__Gomoku__new_4_3_3__6_6_ ... ok
[INFO] [stdout] test solvers::fuzz_solvers::test_solve::solvers_2__SimpleSolver__new___TTSolver__new___::starting_state_3__ConnectN__new_4_3_3__0_11_ ... ok
[INFO] [stdout] test solvers::fuzz_solvers::test_solve::solvers_1__SimpleSolver__new___AlphaBeta__new___::starting_state_3__ConnectN__new_4_3_3__0_11_ ... ok
[INFO] [stdout] test solvers::fuzz_solvers::test_solve::solvers_3__SimpleSolver__new___TTAlphaBeta__new___::starting_state_3__ConnectN__new_4_3_3__0_11_ ... ok
[INFO] [stdout] test solvers::fuzz_solvers::test_solve::solvers_4__SimpleSolver__new___IterativeDeepening__new___::starting_state_3__ConnectN__new_4_3_3__0_11_ ... ok
[INFO] [stdout] test solvers::fuzz_solvers::test_solve_determined::solvers_1__SimpleSolver__new___TTSolver__new___::starting_state_3__ConnectN__new_4_3_3__0_11_ ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/cooperate-e3d5035fb2523c59` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "431afe1a71a16b8e1783b6628272e6d5a3d98a74b02fef3895863a84f2610fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "431afe1a71a16b8e1783b6628272e6d5a3d98a74b02fef3895863a84f2610fdd", kill_on_drop: false }`
[INFO] [stdout] 431afe1a71a16b8e1783b6628272e6d5a3d98a74b02fef3895863a84f2610fdd
