[INFO] cloning repository https://github.com/WToma/missingparts [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WToma/missingparts" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWToma%2Fmissingparts", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWToma%2Fmissingparts'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 82255bef746971ff86b145d4425793dd0fdb43b2 [INFO] checking WToma/missingparts against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWToma%2Fmissingparts" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/WToma/missingparts on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/WToma/missingparts [INFO] finished tweaking git repo https://github.com/WToma/missingparts [INFO] tweaked toml for git repo https://github.com/WToma/missingparts written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/WToma/missingparts 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded miow v0.3.3 [INFO] [stderr] Downloaded arc-swap v0.4.4 [INFO] [stderr] Downloaded bytes v0.5.4 [INFO] [stderr] Downloaded owning_ref v0.3.3 [INFO] [stderr] Downloaded tokio-macros v0.2.4 [INFO] [stderr] Downloaded futures-channel v0.3.2 [INFO] [stderr] Downloaded parking_lot v0.4.8 [INFO] [stderr] Downloaded json5 v0.2.5 [INFO] [stderr] Downloaded indexmap v1.3.1 [INFO] [stderr] Downloaded pin-project-lite v0.1.4 [INFO] [stderr] Downloaded ucd-trie v0.1.2 [INFO] [stderr] Downloaded serde_json v1.0.46 [INFO] [stderr] Downloaded futures-sink v0.3.2 [INFO] [stderr] Downloaded parking_lot_core v0.2.14 [INFO] [stderr] Downloaded chashmap v2.2.2 [INFO] [stderr] Downloaded futures-util v0.3.2 [INFO] [stderr] Downloaded hyper v0.13.2 [INFO] [stderr] Downloaded pest_generator v2.1.2 [INFO] [stderr] Downloaded http v0.2.0 [INFO] [stderr] Downloaded tokio v0.2.11 [INFO] [stderr] Downloaded h2 v0.2.1 [INFO] [stderr] Downloaded pin-project v0.4.8 [INFO] [stderr] Downloaded futures-core v0.3.2 [INFO] [stderr] Downloaded pin-project-internal v0.4.8 [INFO] [stderr] Downloaded futures-task v0.3.2 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ca3983c1ddff8399e969fad5942b85428c838d74d91ceb567d77b986986e791a [INFO] running `Command { std: "docker" "start" "-a" "ca3983c1ddff8399e969fad5942b85428c838d74d91ceb567d77b986986e791a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca3983c1ddff8399e969fad5942b85428c838d74d91ceb567d77b986986e791a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca3983c1ddff8399e969fad5942b85428c838d74d91ceb567d77b986986e791a", kill_on_drop: false }` [INFO] [stdout] ca3983c1ddff8399e969fad5942b85428c838d74d91ceb567d77b986986e791a [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4efb1bef28d04c9863c4d54ee61d0cd3afc88b5e0a816cd5069a29f188a486a [INFO] running `Command { std: "docker" "start" "-a" "a4efb1bef28d04c9863c4d54ee61d0cd3afc88b5e0a816cd5069a29f188a486a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking futures-core v0.3.2 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking futures-task v0.3.2 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking futures-sink v0.3.2 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking futures-util v0.3.2 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking futures-channel v0.3.2 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling indexmap v1.3.1 [INFO] [stderr] Checking http v0.2.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking chashmap v2.2.2 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Compiling pest_generator v2.1.2 [INFO] [stderr] Compiling tokio-macros v0.2.4 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking tokio v0.2.11 [INFO] [stderr] Checking pin-project v0.4.8 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking h2 v0.2.1 [INFO] [stderr] Checking hyper v0.13.2 [INFO] [stderr] Checking serde_json v1.0.46 [INFO] [stderr] Checking json5 v0.2.5 [INFO] [stderr] Checking missingparts v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/./gameplay_test.rs:22:10 [INFO] [stdout] | [INFO] [stdout] 22 | |mut g| g.state = state_scavenged(0, &["q c"]), // but it's player 0's turn to finish the scavenge [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/./gameplay_test.rs:32:10 [INFO] [stdout] | [INFO] [stdout] 32 | |mut g| g.state = state_scavenged(0, &["k c"]), // but the scavenge only contained King of Clubs [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/./gameplay_test.rs:111:10 [INFO] [stdout] | [INFO] [stdout] 111 | |mut g| g.state = state_trading(1, 0, "3 h", "2 h"), // that they started themselves [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/./gameplay_test.rs:126:10 [INFO] [stdout] | [INFO] [stdout] 126 | |mut g| g.state = state_trading(1, 0, "3 h", "2 h"), // that they started themselves [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/./gameplay_test.rs:598:10 [INFO] [stdout] | [INFO] [stdout] 598 | |mut g| g.state = GameState::WaitingForPlayerAction { player: 1 }, [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/./gameplay_test.rs:607:10 [INFO] [stdout] | [INFO] [stdout] 607 | |mut g| { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/./gameplay_test.rs:621:10 [INFO] [stdout] | [INFO] [stdout] 621 | |mut g| g.draw = empty_deck(), [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lobby.rs:462:24 [INFO] [stdout] | [INFO] [stdout] 462 | panic!(format!( [INFO] [stdout] | ________________________^ [INFO] [stdout] 463 | | "num_players expected={}, actual={}", [INFO] [stdout] 464 | | self.expected_game_size.unwrap(), [INFO] [stdout] 465 | | tokens.len() [INFO] [stdout] 466 | | )); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 462 ~ panic!( [INFO] [stdout] 463 | "num_players expected={}, actual={}", [INFO] [stdout] 464 | self.expected_game_size.unwrap(), [INFO] [stdout] 465 | tokens.len() [INFO] [stdout] 466 ~ ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.64s [INFO] running `Command { std: "docker" "inspect" "a4efb1bef28d04c9863c4d54ee61d0cd3afc88b5e0a816cd5069a29f188a486a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4efb1bef28d04c9863c4d54ee61d0cd3afc88b5e0a816cd5069a29f188a486a", kill_on_drop: false }` [INFO] [stdout] a4efb1bef28d04c9863c4d54ee61d0cd3afc88b5e0a816cd5069a29f188a486a