[INFO] cloning repository https://github.com/verrchu/poker-combination-training
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/verrchu/poker-combination-training" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fverrchu%2Fpoker-combination-training", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fverrchu%2Fpoker-combination-training'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56462a035c775e8b32046abb45ecdfa14b4c905e
[INFO] checking verrchu/poker-combination-training against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fverrchu%2Fpoker-combination-training" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/verrchu/poker-combination-training on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/verrchu/poker-combination-training
[INFO] finished tweaking git repo https://github.com/verrchu/poker-combination-training
[INFO] tweaked toml for git repo https://github.com/verrchu/poker-combination-training written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/verrchu/poker-combination-training already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/verrchu/poker-lib.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded claim v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f12aa3fba0665e91fdbfe9e4a192b6e9090ca2358e6797021fa89ee1bb8ef69
[INFO] running `Command { std: "docker" "start" "-a" "2f12aa3fba0665e91fdbfe9e4a192b6e9090ca2358e6797021fa89ee1bb8ef69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f12aa3fba0665e91fdbfe9e4a192b6e9090ca2358e6797021fa89ee1bb8ef69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f12aa3fba0665e91fdbfe9e4a192b6e9090ca2358e6797021fa89ee1bb8ef69", kill_on_drop: false }`
[INFO] [stdout] 2f12aa3fba0665e91fdbfe9e4a192b6e9090ca2358e6797021fa89ee1bb8ef69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 625e1f83932fa15dd57033a33993ed2a5ce402be3fc3793796e2db0b261e7edf
[INFO] running `Command { std: "docker" "start" "-a" "625e1f83932fa15dd57033a33993ed2a5ce402be3fc3793796e2db0b261e7edf", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling claim v0.4.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking poker-lib v0.1.10 (https://github.com/verrchu/poker-lib.git?tag=0.1.10#b2f42171)
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking poker-combination-training v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/main.rs (2 fixes)
[INFO] [stdout] warning: static is never used: `DECK_SIZE`
[INFO] [stdout]  --> src/deck.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | static DECK_SIZE: u8 = 52;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.07s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking poker-combination-training v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: static is never used: `DECK_SIZE`
[INFO] [stdout]  --> src/deck.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | static DECK_SIZE: u8 = 52;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "625e1f83932fa15dd57033a33993ed2a5ce402be3fc3793796e2db0b261e7edf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "625e1f83932fa15dd57033a33993ed2a5ce402be3fc3793796e2db0b261e7edf", kill_on_drop: false }`
[INFO] [stdout] 625e1f83932fa15dd57033a33993ed2a5ce402be3fc3793796e2db0b261e7edf