[INFO] cloning repository https://github.com/Coca162/worst_anvil_recipe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Coca162/worst_anvil_recipe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoca162%2Fworst_anvil_recipe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoca162%2Fworst_anvil_recipe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5bed5519235cac71842844aff82a937ae06679e6
[INFO] building Coca162/worst_anvil_recipe against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoca162%2Fworst_anvil_recipe" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Coca162/worst_anvil_recipe on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Coca162/worst_anvil_recipe
[INFO] finished tweaking git repo https://github.com/Coca162/worst_anvil_recipe
[INFO] tweaked toml for git repo https://github.com/Coca162/worst_anvil_recipe written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Coca162/worst_anvil_recipe 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba84a722281d12ea80db6df288d6272160f0c875f0db3922ce2c72e11325c312
[INFO] running `Command { std: "docker" "start" "-a" "ba84a722281d12ea80db6df288d6272160f0c875f0db3922ce2c72e11325c312", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba84a722281d12ea80db6df288d6272160f0c875f0db3922ce2c72e11325c312", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba84a722281d12ea80db6df288d6272160f0c875f0db3922ce2c72e11325c312", kill_on_drop: false }`
[INFO] [stdout] ba84a722281d12ea80db6df288d6272160f0c875f0db3922ce2c72e11325c312
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cff761a52fa2420aed8ff06975196d96a85aae5b8fbe3b91489fa438c71f1fa4
[INFO] running `Command { std: "docker" "start" "-a" "cff761a52fa2420aed8ff06975196d96a85aae5b8fbe3b91489fa438c71f1fa4", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling anvil_script v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Enchants`
[INFO] [stdout]  --> src/main.rs:3:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | use enchantments::{AnvilError, Enchants, ItemType, INCLUSIVE_ENCHANTMENTS, PROTECTIONS};
[INFO] [stdout]   |                                ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IntoParallelIterator`
[INFO] [stdout]  --> src/main.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rayon::iter::{IntoParallelIterator, ParallelBridge, ParallelIterator};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEPTH_STRIDER` is never used
[INFO] [stdout]    --> src/enchantments.rs:116:7
[INFO] [stdout]     |
[INFO] [stdout] 116 | const DEPTH_STRIDER: Enchantment = Enchantment::new(EnchantTypes::DepthStrider, 3, 4, 2);
[INFO] [stdout]     |       ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `AQUA_AFFINITY` is never used
[INFO] [stdout]    --> src/enchantments.rs:120:7
[INFO] [stdout]     |
[INFO] [stdout] 120 | const AQUA_AFFINITY: Enchantment = Enchantment::new(EnchantTypes::AquaAffinity, 1, 4, 2);
[INFO] [stdout]     |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESPIRATION` is never used
[INFO] [stdout]    --> src/enchantments.rs:121:7
[INFO] [stdout]     |
[INFO] [stdout] 121 | const RESPIRATION: Enchantment = Enchantment::new(EnchantTypes::Respiration, 3, 4, 2);
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SWIFT_SNEAK` is never used
[INFO] [stdout]    --> src/enchantments.rs:123:7
[INFO] [stdout]     |
[INFO] [stdout] 123 | const SWIFT_SNEAK: Enchantment = Enchantment::new(EnchantTypes::SwiftSneak, 3, 8, 4);
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SOUL_SPEED` is never used
[INFO] [stdout]    --> src/enchantments.rs:125:7
[INFO] [stdout]     |
[INFO] [stdout] 125 | const SOUL_SPEED: Enchantment = Enchantment::new(EnchantTypes::SoulSpeed, 3, 8, 4);
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FEATHER_FALLING` is never used
[INFO] [stdout]    --> src/enchantments.rs:126:7
[INFO] [stdout]     |
[INFO] [stdout] 126 | const FEATHER_FALLING: Enchantment = Enchantment::new(EnchantTypes::FeatherFalling, 4, 2, 1);
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/enchantments.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub enum EnchantTypes {
[INFO] [stdout]     |          ------------ variants in this enum
[INFO] [stdout] 151 |     AquaAffinity,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |     DepthStrider,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 156 |     FeatherFalling,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 157 |     FireProtection,
[INFO] [stdout] 158 |     FrostWalker,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 159 |     Mending,
[INFO] [stdout] 160 |     ProjectileProtection,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 161 |     Protection,
[INFO] [stdout] 162 |     Respiration,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 163 |     SoulSpeed,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 164 |     SwiftSneak,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EnchantTypes` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `recipe` and `cost` are never read
[INFO] [stdout]   --> src/items.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Item {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     recipe: Option<(Box<Item>, Box<Item>)>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     cost: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Item` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.90s
[INFO] running `Command { std: "docker" "inspect" "cff761a52fa2420aed8ff06975196d96a85aae5b8fbe3b91489fa438c71f1fa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cff761a52fa2420aed8ff06975196d96a85aae5b8fbe3b91489fa438c71f1fa4", kill_on_drop: false }`
[INFO] [stdout] cff761a52fa2420aed8ff06975196d96a85aae5b8fbe3b91489fa438c71f1fa4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f062d28adf89f0fe7123453f17a3d813ac5c1b234a71de1caa8a217f323df9d0
[INFO] running `Command { std: "docker" "start" "-a" "f062d28adf89f0fe7123453f17a3d813ac5c1b234a71de1caa8a217f323df9d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling anvil_script v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Enchants`
[INFO] [stdout]  --> src/main.rs:3:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | use enchantments::{AnvilError, Enchants, ItemType, INCLUSIVE_ENCHANTMENTS, PROTECTIONS};
[INFO] [stdout]   |                                ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IntoParallelIterator`
[INFO] [stdout]  --> src/main.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rayon::iter::{IntoParallelIterator, ParallelBridge, ParallelIterator};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `AQUA_AFFINITY` is never used
[INFO] [stdout]    --> src/enchantments.rs:120:7
[INFO] [stdout]     |
[INFO] [stdout] 120 | const AQUA_AFFINITY: Enchantment = Enchantment::new(EnchantTypes::AquaAffinity, 1, 4, 2);
[INFO] [stdout]     |       ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESPIRATION` is never used
[INFO] [stdout]    --> src/enchantments.rs:121:7
[INFO] [stdout]     |
[INFO] [stdout] 121 | const RESPIRATION: Enchantment = Enchantment::new(EnchantTypes::Respiration, 3, 4, 2);
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SWIFT_SNEAK` is never used
[INFO] [stdout]    --> src/enchantments.rs:123:7
[INFO] [stdout]     |
[INFO] [stdout] 123 | const SWIFT_SNEAK: Enchantment = Enchantment::new(EnchantTypes::SwiftSneak, 3, 8, 4);
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FEATHER_FALLING` is never used
[INFO] [stdout]    --> src/enchantments.rs:126:7
[INFO] [stdout]     |
[INFO] [stdout] 126 | const FEATHER_FALLING: Enchantment = Enchantment::new(EnchantTypes::FeatherFalling, 4, 2, 1);
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AquaAffinity`, `FeatherFalling`, `FrostWalker`, `ProjectileProtection`, `Respiration`, and `SwiftSneak` are never constructed
[INFO] [stdout]    --> src/enchantments.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub enum EnchantTypes {
[INFO] [stdout]     |          ------------ variants in this enum
[INFO] [stdout] 151 |     AquaAffinity,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 156 |     FeatherFalling,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 157 |     FireProtection,
[INFO] [stdout] 158 |     FrostWalker,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 159 |     Mending,
[INFO] [stdout] 160 |     ProjectileProtection,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 161 |     Protection,
[INFO] [stdout] 162 |     Respiration,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 163 |     SoulSpeed,
[INFO] [stdout] 164 |     SwiftSneak,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EnchantTypes` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `recipe` and `cost` are never read
[INFO] [stdout]   --> src/items.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Item {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     recipe: Option<(Box<Item>, Box<Item>)>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     cost: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Item` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "f062d28adf89f0fe7123453f17a3d813ac5c1b234a71de1caa8a217f323df9d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f062d28adf89f0fe7123453f17a3d813ac5c1b234a71de1caa8a217f323df9d0", kill_on_drop: false }`
[INFO] [stdout] f062d28adf89f0fe7123453f17a3d813ac5c1b234a71de1caa8a217f323df9d0