[INFO] cloning repository https://github.com/mattremmel/history-generator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mattremmel/history-generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattremmel%2Fhistory-generator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattremmel%2Fhistory-generator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7e1031a02fac0fb11ccf879f83074281c322e8da
[INFO] checking mattremmel/history-generator against try#3f7e3b175fda7edbf81081bcd9b91b73f2f7993f for pr-156157-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattremmel%2Fhistory-generator" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mattremmel/history-generator
[INFO] finished tweaking git repo https://github.com/mattremmel/history-generator
[INFO] tweaked toml for git repo https://github.com/mattremmel/history-generator written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mattremmel/history-generator on toolchain 3f7e3b175fda7edbf81081bcd9b91b73f2f7993f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mattremmel/history-generator 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" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "edf5805e9ec56cbd343942a8c05fc817ab7c9922d4ef3988ad96ba83aaa74ea8", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "edf5805e9ec56cbd343942a8c05fc817ab7c9922d4ef3988ad96ba83aaa74ea8", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `crate::ecs::relationships::RegionAdjacency`
[INFO] [stdout]    --> src/ecs/systems/demographics.rs:822:9
[INFO] [stdout]     |
[INFO] [stdout] 822 |     use crate::ecs::relationships::RegionAdjacency;
[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: `crate::ecs::commands::SimCommand`
[INFO] [stdout]     --> src/ecs/systems/politics.rs:1694:9
[INFO] [stdout]      |
[INFO] [stdout] 1694 |     use crate::ecs::commands::SimCommand;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Faction`, `Person`, and `Settlement`
[INFO] [stdout]     --> src/ecs/systems/politics.rs:1696:51
[INFO] [stdout]      |
[INFO] [stdout] 1696 |         EcsBuildingBonuses, EcsSeasonalModifiers, Faction, FactionCore, FactionDiplomacy,
[INFO] [stdout]      |                                                   ^^^^^^^
[INFO] [stdout] 1697 |         FactionMilitary, Person, PersonCore, PersonEducation, PersonReputation, PersonSocial,
[INFO] [stdout]      |                          ^^^^^^
[INFO] [stdout] 1698 |         Settlement, SettlementCore, SettlementCrime, SettlementCulture, SettlementDisease,
[INFO] [stdout]      |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RelationshipMeta`
[INFO] [stdout]     --> src/ecs/systems/politics.rs:1701:76
[INFO] [stdout]      |
[INFO] [stdout] 1701 |     use crate::ecs::relationships::{LeaderOf, MemberOf, RelationshipGraph, RelationshipMeta};
[INFO] [stdout]      |                                                                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ecs::resources::SimEntityMap`
[INFO] [stdout]     --> src/ecs/systems/politics.rs:1702:9
[INFO] [stdout]      |
[INFO] [stdout] 1702 |     use crate::ecs::resources::SimEntityMap;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SimConfig` and `run`
[INFO] [stdout]    --> src/sim/migration.rs:607:30
[INFO] [stdout]     |
[INFO] [stdout] 607 |     use crate::sim::runner::{SimConfig, run};
[INFO] [stdout]     |                              ^^^^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `config::WorldGenConfig` and `self`
[INFO] [stdout]    --> src/sim/migration.rs:611:27
[INFO] [stdout]     |
[INFO] [stdout] 611 |     use crate::worldgen::{self, config::WorldGenConfig};
[INFO] [stdout]     |                           ^^^^  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SimTimestamp`
[INFO] [stdout]     --> src/sim/religion.rs:1032:24
[INFO] [stdout]      |
[INFO] [stdout] 1032 |     use crate::model::{SimTimestamp, World};
[INFO] [stdout]      |                        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EventKind`
[INFO] [stdout]    --> src/worldgen/items.rs:296:40
[INFO] [stdout]     |
[INFO] [stdout] 296 |         use crate::model::{EntityData, EventKind, PersonData, Role, Sex, SimTimestamp};
[INFO] [stdout]     |                                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pair`
[INFO] [stdout]     --> src/ecs/spawn.rs:1161:13
[INFO] [stdout]      |
[INFO] [stdout] 1161 |         let pair = RelationshipGraph::canonical_pair(faction, faction);
[INFO] [stdout]      |             ^^^^ help: if this is intentional, prefix it with an underscore: `_pair`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sett`
[INFO] [stdout]     --> src/ecs/systems/demographics.rs:1038:13
[INFO] [stdout]      |
[INFO] [stdout] 1038 |         let sett = spawn_settlement(&mut app, 1003, faction, region, 500);
[INFO] [stdout]      |             ^^^^ help: if this is intentional, prefix it with an underscore: `_sett`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fort_after`
[INFO] [stdout]     --> src/ecs/systems/economy.rs:1545:13
[INFO] [stdout]      |
[INFO] [stdout] 1545 |         let fort_after = app
[INFO] [stdout]      |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fort_after`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source_pop`
[INFO] [stdout]     --> src/ecs/systems/migration.rs:1117:13
[INFO] [stdout]      |
[INFO] [stdout] 1117 |         let source_pop = app
[INFO] [stdout]      |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_pop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]    --> src/ecs/systems/religion.rs:771:13
[INFO] [stdout]     |
[INFO] [stdout] 771 |         let target = spawn_settlement_with_religion(&mut app, 4, faction, BTreeMap::new());
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `year_event`
[INFO] [stdout]    --> src/sim/buildings.rs:959:23
[INFO] [stdout]     |
[INFO] [stdout] 959 |         let (mut ctx, year_event) = make_ctx(&mut world, &mut rng, &mut signals);
[INFO] [stdout]     |                       ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_year_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `year_event`
[INFO] [stdout]    --> src/sim/buildings.rs:985:23
[INFO] [stdout]     |
[INFO] [stdout] 985 |         let (mut ctx, year_event) = make_ctx(&mut world, &mut rng, &mut signals);
[INFO] [stdout]     |                       ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_year_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/economy_debug.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     run(&mut world, &mut systems, SimConfig::new(1, 50, 42));
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let _ = run(&mut world, &mut systems, SimConfig::new(1, 50, 42));
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `settlement`
[INFO] [stdout]     --> src/sim/crime.rs:1331:13
[INFO] [stdout]      |
[INFO] [stdout] 1331 |         let settlement = s
[INFO] [stdout]      |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settlement`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hideout`
[INFO] [stdout]     --> src/sim/crime.rs:1343:13
[INFO] [stdout]      |
[INFO] [stdout] 1343 |         let hideout = s
[INFO] [stdout]      |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hideout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ev`
[INFO] [stdout]     --> src/sim/culture.rs:1510:13
[INFO] [stdout]      |
[INFO] [stdout] 1510 |         let ev = world.add_event(
[INFO] [stdout]      |             ^^ help: if this is intentional, prefix it with an underscore: `_ev`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `setup`
[INFO] [stdout]    --> src/sim/items.rs:842:13
[INFO] [stdout]     |
[INFO] [stdout] 842 |         let setup = s.add_settlement_standalone_with(
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_setup`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item`
[INFO] [stdout]    --> src/sim/items.rs:920:13
[INFO] [stdout]     |
[INFO] [stdout] 920 |         let item = s.add_item_with(ItemType::Weapon, "iron", setup.settlement, |id| {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ev`
[INFO] [stdout]     --> src/sim/politics/mod.rs:2782:13
[INFO] [stdout]      |
[INFO] [stdout] 2782 |         let ev = world.add_event(
[INFO] [stdout]      |             ^^ help: if this is intentional, prefix it with an underscore: `_ev`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `SettlementRef` that must be used
[INFO] [stdout]     --> src/sim/crime.rs:1281:9
[INFO] [stdout]      |
[INFO] [stdout] 1281 | /         s.settlement("Lawless Town", faction, region)
[INFO] [stdout] 1282 | |             .population(500)
[INFO] [stdout] 1283 | |             .prosperity(0.1)
[INFO] [stdout] 1284 | |             .with(|sd| sd.crime_rate = 0.8);
[INFO] [stdout]      | |___________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: call .id() to get the entity ID
[INFO] [stdout]      = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1281 |         let _ = s.settlement("Lawless Town", faction, region)
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `SettlementRef` that must be used
[INFO] [stdout]     --> src/sim/crime.rs:1369:9
[INFO] [stdout]      |
[INFO] [stdout] 1369 | /         s.settlement("Fort", faction, region)
[INFO] [stdout] 1370 | |             .population(500)
[INFO] [stdout] 1371 | |             .prosperity(0.8)
[INFO] [stdout] 1372 | |             .with(|sd| sd.guard_strength = 0.9)
[INFO] [stdout] 1373 | |             .fortification_level(3);
[INFO] [stdout]      | |___________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: call .id() to get the entity ID
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1369 |         let _ = s.settlement("Fort", faction, region)
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `SettlementRef` that must be used
[INFO] [stdout]     --> src/sim/crime.rs:1380:9
[INFO] [stdout]      |
[INFO] [stdout] 1380 | /         s.settlement("Hideout", bandit_faction, region)
[INFO] [stdout] 1381 | |             .population(0);
[INFO] [stdout]      | |__________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: call .id() to get the entity ID
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1380 |         let _ = s.settlement("Hideout", bandit_faction, region)
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `SettlementRef` that must be used
[INFO] [stdout]     --> src/sim/crime.rs:1461:9
[INFO] [stdout]      |
[INFO] [stdout] 1461 | /         s.settlement("Hideout", bandit_faction, region)
[INFO] [stdout] 1462 | |             .population(0);
[INFO] [stdout]      | |__________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: call .id() to get the entity ID
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1461 |         let _ = s.settlement("Hideout", bandit_faction, region)
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `SettlementRef` that must be used
[INFO] [stdout]     --> src/sim/crime.rs:1640:13
[INFO] [stdout]      |
[INFO] [stdout] 1640 | /             s.settlement("Village", vf, r)
[INFO] [stdout] 1641 | |                 .population(500)
[INFO] [stdout] 1642 | |                 .prosperity(0.3)
[INFO] [stdout] 1643 | |                 .with(|sd| sd.guard_strength = 0.0);
[INFO] [stdout]      | |___________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: call .id() to get the entity ID
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1640 |             let _ = s.settlement("Village", vf, r)
[INFO] [stdout]      |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `SettlementRef` that must be used
[INFO] [stdout]     --> src/sim/crime.rs:1649:13
[INFO] [stdout]      |
[INFO] [stdout] 1649 |             s.settlement("Hideout", bf, r).population(0);
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: call .id() to get the entity ID
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1649 |             let _ = s.settlement("Hideout", bf, r).population(0);
[INFO] [stdout]      |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `SettlementRef` that must be used
[INFO] [stdout]     --> src/sim/crime.rs:1684:9
[INFO] [stdout]      |
[INFO] [stdout] 1684 | /         s.settlement("Hideout", bandit_faction, region)
[INFO] [stdout] 1685 | |             .population(0);
[INFO] [stdout]      | |__________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: call .id() to get the entity ID
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1684 |         let _ = s.settlement("Hideout", bandit_faction, region)
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/sim/politics/mod.rs:2112:9
[INFO] [stdout]      |
[INFO] [stdout] 2112 |         run(&mut world, &mut systems, SimConfig::new(1, num_years, seed));
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 2112 |         let _ = run(&mut world, &mut systems, SimConfig::new(1, num_years, seed));
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `Command { std: "docker" "inspect" "d972f2026c5ac4ecc4b6cce8c3cdf19e4eda4fb8f722565f52fff85932e18c8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d972f2026c5ac4ecc4b6cce8c3cdf19e4eda4fb8f722565f52fff85932e18c8f", kill_on_drop: false }`
[INFO] [stdout] d972f2026c5ac4ecc4b6cce8c3cdf19e4eda4fb8f722565f52fff85932e18c8f
