[INFO] cloning repository https://github.com/BloodStainedCrow/sts2mcts
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BloodStainedCrow/sts2mcts" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBloodStainedCrow%2Fsts2mcts", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBloodStainedCrow%2Fsts2mcts'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d7bab2218307cf1755b17db2ecbcf1fd620c937b
[INFO] fixing BloodStainedCrow/sts2mcts against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBloodStainedCrow%2Fsts2mcts" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/BloodStainedCrow/sts2mcts
[INFO] finished tweaking git repo https://github.com/BloodStainedCrow/sts2mcts
[INFO] tweaked toml for git repo https://github.com/BloodStainedCrow/sts2mcts written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BloodStainedCrow/sts2mcts on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BloodStainedCrow/sts2mcts 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_core v0.10.0
[INFO] [stderr]   Downloaded totally-ordered v0.2.0
[INFO] [stderr]   Downloaded indexmap v2.13.1
[INFO] [stderr]   Downloaded rapidhash v4.4.1
[INFO] [stderr]   Downloaded chacha20 v0.10.0
[INFO] [stderr]   Downloaded rand v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1304d1f2ac2fefd2042c912b1a229fa31b562fbf3ce9771731411445d737b212
[INFO] running `Command { std: "docker" "start" "1304d1f2ac2fefd2042c912b1a229fa31b562fbf3ce9771731411445d737b212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1304d1f2ac2fefd2042c912b1a229fa31b562fbf3ce9771731411445d737b212" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1304d1f2ac2fefd2042c912b1a229fa31b562fbf3ce9771731411445d737b212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1304d1f2ac2fefd2042c912b1a229fa31b562fbf3ce9771731411445d737b212" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]     Checking rand_core v0.10.0
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]     Checking totally-ordered v0.2.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking rapidhash v4.4.1
[INFO] [stderr]     Checking rand v0.10.0
[INFO] [stderr]     Checking sts2mcts v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: cannot add `mcts::test::Eval` to `mcts::test::Eval`
[INFO] [stdout]    --> src/mcts/mod.rs:756:26
[INFO] [stdout]     |
[INFO] [stdout] 756 |     impl super::Eval for Eval {
[INFO] [stdout]     |                          ^^^^ no implementation for `mcts::test::Eval + mcts::test::Eval`
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Add` is not implemented for `mcts::test::Eval`
[INFO] [stdout]    --> src/mcts/mod.rs:740:5
[INFO] [stdout]     |
[INFO] [stdout] 740 |     struct Eval {
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] note: required by a bound in `mcts::Eval`
[INFO] [stdout]    --> src/mcts/mod.rs:98:7
[INFO] [stdout]     |
[INFO] [stdout]  92 | pub trait Eval:
[INFO] [stdout]     |           ---- required by a bound in this trait
[INFO] [stdout] ...
[INFO] [stdout]  98 |     + Add<Self, Output = Self>
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Eval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: a value of type `mcts::test::Eval` cannot be made by summing an iterator over elements of type `mcts::test::Eval`
[INFO] [stdout]    --> src/mcts/mod.rs:756:26
[INFO] [stdout]     |
[INFO] [stdout] 756 |     impl super::Eval for Eval {
[INFO] [stdout]     |                          ^^^^ value of type `mcts::test::Eval` cannot be made by summing a `std::iter::Iterator<Item=mcts::test::Eval>`
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Sum` is not implemented for `mcts::test::Eval`
[INFO] [stdout]    --> src/mcts/mod.rs:740:5
[INFO] [stdout]     |
[INFO] [stdout] 740 |     struct Eval {
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     = help: the following other types implement trait `Sum<A>`:
[INFO] [stdout]               `Option<T>` implements `Sum<Option<U>>`
[INFO] [stdout]               `Result<T, E>` implements `Sum<Result<U, E>>`
[INFO] [stdout]               `Saturating<u128>` implements `Sum<&'a Saturating<u128>>`
[INFO] [stdout]               `Saturating<u128>` implements `Sum`
[INFO] [stdout]               `Saturating<u16>` implements `Sum<&'a Saturating<u16>>`
[INFO] [stdout]               `Saturating<u16>` implements `Sum`
[INFO] [stdout]               `Saturating<u32>` implements `Sum<&'a Saturating<u32>>`
[INFO] [stdout]               `Saturating<u32>` implements `Sum`
[INFO] [stdout]             and 88 others
[INFO] [stdout] note: required by a bound in `mcts::Eval`
[INFO] [stdout]    --> src/mcts/mod.rs:97:7
[INFO] [stdout]     |
[INFO] [stdout]  92 | pub trait Eval:
[INFO] [stdout]     |           ---- required by a bound in this trait
[INFO] [stdout] ...
[INFO] [stdout]  97 |     + Sum
[INFO] [stdout]     |       ^^^ required by this bound in `Eval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot multiply `mcts::test::Eval` by `f32`
[INFO] [stdout]    --> src/mcts/mod.rs:756:26
[INFO] [stdout]     |
[INFO] [stdout] 756 |     impl super::Eval for Eval {
[INFO] [stdout]     |                          ^^^^ no implementation for `mcts::test::Eval * f32`
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Mul<f32>` is not implemented for `mcts::test::Eval`
[INFO] [stdout]    --> src/mcts/mod.rs:740:5
[INFO] [stdout]     |
[INFO] [stdout] 740 |     struct Eval {
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] note: required by a bound in `mcts::Eval`
[INFO] [stdout]    --> src/mcts/mod.rs:96:7
[INFO] [stdout]     |
[INFO] [stdout]  92 | pub trait Eval:
[INFO] [stdout]     |           ---- required by a bound in this trait
[INFO] [stdout] ...
[INFO] [stdout]  96 |     + Mul<f32, Output = Self>
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Eval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot add `mcts::test::Eval` to `mcts::test::Eval`
[INFO] [stdout]    --> src/mcts/mod.rs:763:21
[INFO] [stdout]     |
[INFO] [stdout] 763 |         type Eval = Eval;
[INFO] [stdout]     |                     ^^^^ no implementation for `mcts::test::Eval + mcts::test::Eval`
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Add` is not implemented for `mcts::test::Eval`
[INFO] [stdout]    --> src/mcts/mod.rs:740:5
[INFO] [stdout]     |
[INFO] [stdout] 740 |     struct Eval {
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] help: the trait `mcts::Eval` is implemented for `mcts::test::Eval`
[INFO] [stdout]    --> src/mcts/mod.rs:756:5
[INFO] [stdout]     |
[INFO] [stdout] 756 |     impl super::Eval for Eval {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: required for `<mcts::test::GameState as mcts::GameState>::Eval` to implement `mcts::Eval`
[INFO] [stdout]    --> src/mcts/mod.rs:92:11
[INFO] [stdout]     |
[INFO] [stdout]  92 | pub trait Eval:
[INFO] [stdout]     |           ^^^^
[INFO] [stdout] note: required by a bound in `mcts::GameState::Eval`
[INFO] [stdout]    --> src/mcts/mod.rs:109:16
[INFO] [stdout]     |
[INFO] [stdout] 109 |     type Eval: Eval;
[INFO] [stdout]     |                ^^^^ required by this bound in `GameState::Eval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: a value of type `mcts::test::Eval` cannot be made by summing an iterator over elements of type `mcts::test::Eval`
[INFO] [stdout]    --> src/mcts/mod.rs:763:21
[INFO] [stdout]     |
[INFO] [stdout] 763 |         type Eval = Eval;
[INFO] [stdout]     |                     ^^^^ value of type `mcts::test::Eval` cannot be made by summing a `std::iter::Iterator<Item=mcts::test::Eval>`
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Sum` is not implemented for `mcts::test::Eval`
[INFO] [stdout]    --> src/mcts/mod.rs:740:5
[INFO] [stdout]     |
[INFO] [stdout] 740 |     struct Eval {
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     = help: the following other types implement trait `Sum<A>`:
[INFO] [stdout]               `Option<T>` implements `Sum<Option<U>>`
[INFO] [stdout]               `Result<T, E>` implements `Sum<Result<U, E>>`
[INFO] [stdout]               `Saturating<u128>` implements `Sum<&'a Saturating<u128>>`
[INFO] [stdout]               `Saturating<u128>` implements `Sum`
[INFO] [stdout]               `Saturating<u16>` implements `Sum<&'a Saturating<u16>>`
[INFO] [stdout]               `Saturating<u16>` implements `Sum`
[INFO] [stdout]               `Saturating<u32>` implements `Sum<&'a Saturating<u32>>`
[INFO] [stdout]               `Saturating<u32>` implements `Sum`
[INFO] [stdout]             and 88 others
[INFO] [stdout] note: required for `<mcts::test::GameState as mcts::GameState>::Eval` to implement `mcts::Eval`
[INFO] [stdout]    --> src/mcts/mod.rs:92:11
[INFO] [stdout]     |
[INFO] [stdout]  92 | pub trait Eval:
[INFO] [stdout]     |           ^^^^
[INFO] [stdout] note: required by a bound in `mcts::GameState::Eval`
[INFO] [stdout]    --> src/mcts/mod.rs:109:16
[INFO] [stdout]     |
[INFO] [stdout] 109 |     type Eval: Eval;
[INFO] [stdout]     |                ^^^^ required by this bound in `GameState::Eval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot multiply `mcts::test::Eval` by `f32`
[INFO] [stdout]    --> src/mcts/mod.rs:763:21
[INFO] [stdout]     |
[INFO] [stdout] 763 |         type Eval = Eval;
[INFO] [stdout]     |                     ^^^^ no implementation for `mcts::test::Eval * f32`
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Mul<f32>` is not implemented for `mcts::test::Eval`
[INFO] [stdout]    --> src/mcts/mod.rs:740:5
[INFO] [stdout]     |
[INFO] [stdout] 740 |     struct Eval {
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] help: the trait `mcts::Eval` is implemented for `mcts::test::Eval`
[INFO] [stdout]    --> src/mcts/mod.rs:756:5
[INFO] [stdout]     |
[INFO] [stdout] 756 |     impl super::Eval for Eval {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: required for `<mcts::test::GameState as mcts::GameState>::Eval` to implement `mcts::Eval`
[INFO] [stdout]    --> src/mcts/mod.rs:92:11
[INFO] [stdout]     |
[INFO] [stdout]  92 | pub trait Eval:
[INFO] [stdout]     |           ^^^^
[INFO] [stdout] note: required by a bound in `mcts::GameState::Eval`
[INFO] [stdout]    --> src/mcts/mod.rs:109:16
[INFO] [stdout]     |
[INFO] [stdout] 109 |     type Eval: Eval;
[INFO] [stdout]     |                ^^^^ required by this bound in `GameState::Eval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `1` on type `impl Iterator<Item = Action>`
[INFO] [stdout]    --> src/mcts/mod.rs:770:34
[INFO] [stdout]     |
[INFO] [stdout] 770 |             self.legal_actions().1.choose(&mut rng())
[INFO] [stdout]     |                                  ^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `transposition_table` in initializer of `mcts::MCTS<_>`
[INFO] [stdout]    --> src/mcts/mod.rs:797:24
[INFO] [stdout]     |
[INFO] [stdout] 797 |         let mut mcts = MCTS {
[INFO] [stdout]     |                        ^^^^ missing `transposition_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `mcts::ChoiceNode<_>` has no field named `parent`
[INFO] [stdout]    --> src/mcts/mod.rs:802:13
[INFO] [stdout]     |
[INFO] [stdout] 802 |             parent: usize::MAX,
[INFO] [stdout]     |             ^^^^^^ `mcts::ChoiceNode<_>` does not have this field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `avg_utility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0063, E0277, E0560, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sts2mcts` (lib test) due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1304d1f2ac2fefd2042c912b1a229fa31b562fbf3ce9771731411445d737b212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1304d1f2ac2fefd2042c912b1a229fa31b562fbf3ce9771731411445d737b212", kill_on_drop: false }`
[INFO] [stdout] 1304d1f2ac2fefd2042c912b1a229fa31b562fbf3ce9771731411445d737b212
