[INFO] cloning repository https://github.com/binarybana/mancala_ai
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/binarybana/mancala_ai" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbinarybana%2Fmancala_ai", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbinarybana%2Fmancala_ai'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f7090dfe7f006eaf97c5a977dbcb177b9d04660f
[INFO] fixing binarybana/mancala_ai 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%2Fbinarybana%2Fmancala_ai" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/binarybana/mancala_ai
[INFO] finished tweaking git repo https://github.com/binarybana/mancala_ai
[INFO] tweaked toml for git repo https://github.com/binarybana/mancala_ai written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/binarybana/mancala_ai 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/binarybana/mancala_ai 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]  Downloading crates ...
[INFO] [stderr]   Downloaded cobs v0.2.3
[INFO] [stderr]   Downloaded humantime v2.2.0
[INFO] [stderr]   Downloaded clap v4.5.32
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[INFO] [stderr]   Downloaded signal-hook v0.3.17
[INFO] [stderr]   Downloaded clap_builder v4.5.32
[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] 6d37463ece5c8c468d4160046f5a489e6c8592ffb8d5c79f56734f6f6a07e726
[INFO] running `Command { std: "docker" "start" "6d37463ece5c8c468d4160046f5a489e6c8592ffb8d5c79f56734f6f6a07e726", 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" "6d37463ece5c8c468d4160046f5a489e6c8592ffb8d5c79f56734f6f6a07e726" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d37463ece5c8c468d4160046f5a489e6c8592ffb8d5c79f56734f6f6a07e726", 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" "6d37463ece5c8c468d4160046f5a489e6c8592ffb8d5c79f56734f6f6a07e726" "/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 v0.2.171
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling rustc_version v0.4.1
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[INFO] [stderr]     Checking mancala v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `packed_actions`
[INFO] [stdout]    --> src/mancala.rs:326:9
[INFO] [stdout]     |
[INFO] [stdout] 326 |     use packed_actions::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `use` statements changed in Rust 2018; read more at <https://doc.rust-lang.org/edition-guide/rust-2018/module-system/path-clarity.html>
[INFO] [stdout] help: a similar path exists
[INFO] [stdout]     |
[INFO] [stdout] 326 |     use crate::packed_actions::*;
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `take_action` found for struct `AIPlayer` in the current scope
[INFO] [stdout]    --> src/mancala.rs:478:23
[INFO] [stdout]     |
[INFO] [stdout] 478 |         assert_eq!(p1.take_action(&value_fun, 0.0), action);
[INFO] [stdout]     |                       ^^^^^^^^^^^ method not found in `AIPlayer`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/player.rs:8:8
[INFO] [stdout]     |
[INFO] [stdout]   8 |     fn take_action(&mut self, values: &HashMap<GameState, f64>, epsilon: f64) -> Action;
[INFO] [stdout]     |        ----------- the method is available for `AIPlayer` here
[INFO] [stdout] ...
[INFO] [stdout]  19 | pub struct AIPlayer {
[INFO] [stdout]     | ------------------- method `take_action` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `Player` which provides `take_action` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout] 325 +     use crate::player::Player;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `td_update` found for struct `AIPlayer` in the current scope
[INFO] [stdout]    --> src/mancala.rs:479:12
[INFO] [stdout]     |
[INFO] [stdout] 479 |         p1.td_update(&mut value_fun, 0.2, 0.3);
[INFO] [stdout]     |            ^^^^^^^^^ method not found in `AIPlayer`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/player.rs:9:8
[INFO] [stdout]     |
[INFO] [stdout]   9 |     fn td_update(
[INFO] [stdout]     |        --------- the method is available for `AIPlayer` here
[INFO] [stdout] ...
[INFO] [stdout]  19 | pub struct AIPlayer {
[INFO] [stdout]     | ------------------- method `td_update` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `Player` which provides `td_update` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout] 325 +     use crate::player::Player;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `singleton` is never used
[INFO] [stdout]   --> src/packed_actions.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait ActionQueue {
[INFO] [stdout]    |           ----------- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 31 |     fn singleton(subaction: u8) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/mancala.rs:144:24
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub fn gen_actions(&self) -> ActionIter {
[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] 144 |     pub fn gen_actions(&self) -> ActionIter<'_> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mancala` (bin "mancala" test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "6d37463ece5c8c468d4160046f5a489e6c8592ffb8d5c79f56734f6f6a07e726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d37463ece5c8c468d4160046f5a489e6c8592ffb8d5c79f56734f6f6a07e726", kill_on_drop: false }`
[INFO] [stdout] 6d37463ece5c8c468d4160046f5a489e6c8592ffb8d5c79f56734f6f6a07e726
