[INFO] fetching crate rummy 0.1.4...
[INFO] checking rummy-0.1.4 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate rummy 0.1.4 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate rummy 0.1.4 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rummy 0.1.4
[INFO] finished tweaking crates.io crate rummy 0.1.4
[INFO] tweaked toml for crates.io crate rummy 0.1.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate rummy 0.1.4 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" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d23530c56f9be085b497eb5fe9844c99bc967970e8e85d1560a6115a2fb4513
[INFO] running `Command { std: "docker" "start" "-a" "0d23530c56f9be085b497eb5fe9844c99bc967970e8e85d1560a6115a2fb4513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d23530c56f9be085b497eb5fe9844c99bc967970e8e85d1560a6115a2fb4513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d23530c56f9be085b497eb5fe9844c99bc967970e8e85d1560a6115a2fb4513", kill_on_drop: false }`
[INFO] [stdout] 0d23530c56f9be085b497eb5fe9844c99bc967970e8e85d1560a6115a2fb4513
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a02f394059e284999c3983bb474e73a083c6e9242f2a5058a12bda55043bd1d
[INFO] running `Command { std: "docker" "start" "-a" "7a02f394059e284999c3983bb474e73a083c6e9242f2a5058a12bda55043bd1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rtoolbox v0.0.2
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]     Checking rprompt v2.1.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking rummy v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::super::deck::DeckConfig`
[INFO] [stdout]  --> src/cards/tests/card.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::super::deck::DeckConfig;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Rank`, `Suit`, and `card::Card`
[INFO] [stdout]  --> src/cards/tests/card.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     card::Card,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 4 |     suit_rank::{Rank, Suit},
[INFO] [stdout]   |                 ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::cards::suit_rank::Suit`
[INFO] [stdout]  --> src/cards/tests/deck.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::cards::suit_rank::Suit;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::super::deck::Deck`
[INFO] [stdout]  --> src/cards/tests/deck.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::super::deck::Deck;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::super::deck::DeckConfig`
[INFO] [stdout]  --> src/cards/tests/deck.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::super::deck::DeckConfig;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::super::deck::DeckConfig`
[INFO] [stdout]  --> src/cards/tests/meld.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::super::deck::DeckConfig;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Meld`, `Meldable`, `Rank`, `Set`, `Suit`, `card::Card`, and `deck::Deck`
[INFO] [stdout]  --> src/cards/tests/meld.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     card::Card,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 4 |     deck::Deck,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 5 |     meld::{Meld, Meldable, Set},
[INFO] [stdout]   |            ^^^^  ^^^^^^^^  ^^^
[INFO] [stdout] 6 |     suit_rank::{Rank, Suit},
[INFO] [stdout]   |                 ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::super::deck::DeckConfig`
[INFO] [stdout]  --> src/cards/tests/run.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::super::deck::DeckConfig;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Meld`, `Meldable`, `Rank`, `Run`, `Set`, `Suit`, `card::Card`, and `deck::Deck`
[INFO] [stdout]  --> src/cards/tests/run.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     card::Card,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 4 |     deck::Deck,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 5 |     meld::{Meld, Meldable, Run, Set},
[INFO] [stdout]   |            ^^^^  ^^^^^^^^  ^^^  ^^^
[INFO] [stdout] 6 |     suit_rank::{Rank, Suit},
[INFO] [stdout]   |                 ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/cards/tests/run.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::super::deck::DeckConfig`
[INFO] [stdout]  --> src/cards/tests/set.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::super::deck::DeckConfig;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Meld`, `Meldable`, `Rank`, `Set`, `Suit`, `card::Card`, and `deck::Deck`
[INFO] [stdout]  --> src/cards/tests/set.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     card::Card,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 4 |     deck::Deck,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 5 |     meld::{Meld, Meldable, Set},
[INFO] [stdout]   |            ^^^^  ^^^^^^^^  ^^^
[INFO] [stdout] 6 |     suit_rank::{Rank, Suit},
[INFO] [stdout]   |                 ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/cards/tests/set.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `deck::Deck`
[INFO] [stdout]  --> src/cards/tests/meld.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     deck::Deck,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Meld`, `Set`, and `deck::Deck`
[INFO] [stdout]  --> src/cards/tests/run.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     deck::Deck,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 5 |     meld::{Meld, Meldable, Run, Set},
[INFO] [stdout]   |            ^^^^                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/cards/tests/run.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Meld` and `deck::Deck`
[INFO] [stdout]  --> src/cards/tests/set.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     deck::Deck,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 5 |     meld::{Meld, Meldable, Set},
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `play_count` is never read
[INFO] [stdout]   --> src/game/phases.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct PlayPhase {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 12 |     pub(super) play_count: usize,
[INFO] [stdout]    |                ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `play_count` is never read
[INFO] [stdout]   --> src/game/phases.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct PlayPhase {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 12 |     pub(super) play_count: usize,
[INFO] [stdout]    |                ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `rummy::game::state::Score`, `rummy::game::state::State`, `rummy::game::variants::standard::StandardRummyGame`
[INFO] [stdout]   --> examples/rummy.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     state::{Score, State},
[INFO] [stdout]    |             ^^^^^  ^^^^^ no `State` in `game::state`
[INFO] [stdout]    |             |
[INFO] [stdout]    |             no `Score` in `game::state`
[INFO] [stdout] 11 |     variants::standard::{StandardRummy, StandardRummyGame},
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         no `StandardRummyGame` in `game::variants::standard`
[INFO] [stdout]    |                                         help: a similar name exists in the module: `StandardRummyState`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rummy` (example "rummy") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7a02f394059e284999c3983bb474e73a083c6e9242f2a5058a12bda55043bd1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a02f394059e284999c3983bb474e73a083c6e9242f2a5058a12bda55043bd1d", kill_on_drop: false }`
[INFO] [stdout] 7a02f394059e284999c3983bb474e73a083c6e9242f2a5058a12bda55043bd1d
