[INFO] cloning repository https://github.com/haennes/tiktaktoe_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/haennes/tiktaktoe_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaennes%2Ftiktaktoe_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaennes%2Ftiktaktoe_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5f0cab72a119e51092269894253f7ee65c10ec98
[INFO] testing haennes/tiktaktoe_rs against 1.95.0 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaennes%2Ftiktaktoe_rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/haennes/tiktaktoe_rs
[INFO] finished tweaking git repo https://github.com/haennes/tiktaktoe_rs
[INFO] tweaked toml for git repo https://github.com/haennes/tiktaktoe_rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/haennes/tiktaktoe_rs on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/haennes/tiktaktoe_rs 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enum-iterator-derive v1.2.1
[INFO] [stderr]   Downloaded syn v2.0.31
[INFO] [stderr]   Downloaded enum-iterator v1.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c39264b088b826015e6f619458c0324e5cb2e4870a0acfc1c2dd9303d1bc90d2
[INFO] running `Command { std: "docker" "start" "-a" "c39264b088b826015e6f619458c0324e5cb2e4870a0acfc1c2dd9303d1bc90d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c39264b088b826015e6f619458c0324e5cb2e4870a0acfc1c2dd9303d1bc90d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c39264b088b826015e6f619458c0324e5cb2e4870a0acfc1c2dd9303d1bc90d2", kill_on_drop: false }`
[INFO] [stdout] c39264b088b826015e6f619458c0324e5cb2e4870a0acfc1c2dd9303d1bc90d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a74c68236908a6ea084a8df3f3770fc789e8b93ac03ec89d0801be6fb8a539e4
[INFO] running `Command { std: "docker" "start" "-a" "a74c68236908a6ea084a8df3f3770fc789e8b93ac03ec89d0801be6fb8a539e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.31
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling enum-iterator-derive v1.2.1
[INFO] [stderr]    Compiling enum-iterator v1.4.1
[INFO] [stderr]    Compiling tiktaktoe_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `cell::Cell`
[INFO] [stdout]  --> src/main.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | use core::{cell::Cell, fmt::Display, ops::Not};
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::prelude::*`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rand::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `0` on type `Option<(Index, Index)>`
[INFO] [stdout]   --> src/main.rs:31:37
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let win = ttt.turn(bot_move.0, bot_move.1);
[INFO] [stdout]    |                                     ^ unknown field
[INFO] [stdout]    |
[INFO] [stdout] help: one of the expressions' fields has a field of the same name
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let win = ttt.turn(bot_move.unwrap().0, bot_move.1);
[INFO] [stdout]    |                                     +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `1` on type `Option<(Index, Index)>`
[INFO] [stdout]   --> src/main.rs:31:49
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let win = ttt.turn(bot_move.0, bot_move.1);
[INFO] [stdout]    |                                                 ^ unknown field
[INFO] [stdout]    |
[INFO] [stdout] help: one of the expressions' fields has a field of the same name
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let win = ttt.turn(bot_move.0, bot_move.unwrap().1);
[INFO] [stdout]    |                                                 +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0609`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tiktaktoe_rs` (bin "tiktaktoe_rs") due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "a74c68236908a6ea084a8df3f3770fc789e8b93ac03ec89d0801be6fb8a539e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a74c68236908a6ea084a8df3f3770fc789e8b93ac03ec89d0801be6fb8a539e4", kill_on_drop: false }`
[INFO] [stdout] a74c68236908a6ea084a8df3f3770fc789e8b93ac03ec89d0801be6fb8a539e4
