[INFO] fetching crate enco 0.1.4... [INFO] testing enco-0.1.4 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate enco 0.1.4 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate enco 0.1.4 [INFO] finished tweaking crates.io crate enco 0.1.4 [INFO] tweaked toml for crates.io crate enco 0.1.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate enco 0.1.4 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1ab4ff41f4493cea71e6376284852883c817820e28709ac1b425a41234edbe99 [INFO] running `Command { std: "docker" "start" "-a" "1ab4ff41f4493cea71e6376284852883c817820e28709ac1b425a41234edbe99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ab4ff41f4493cea71e6376284852883c817820e28709ac1b425a41234edbe99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ab4ff41f4493cea71e6376284852883c817820e28709ac1b425a41234edbe99", kill_on_drop: false }` [INFO] [stdout] 1ab4ff41f4493cea71e6376284852883c817820e28709ac1b425a41234edbe99 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3709bc194f085d3f9c8c499ea4f796ef870177ca39b417675b2f3c2f10fa02e [INFO] running `Command { std: "docker" "start" "-a" "c3709bc194f085d3f9c8c499ea4f796ef870177ca39b417675b2f3c2f10fa02e", kill_on_drop: false }` [INFO] [stderr] Compiling enco v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `borrow::BorrowMut` [INFO] [stdout] --> src/world.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | borrow::BorrowMut, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] running `Command { std: "docker" "inspect" "c3709bc194f085d3f9c8c499ea4f796ef870177ca39b417675b2f3c2f10fa02e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3709bc194f085d3f9c8c499ea4f796ef870177ca39b417675b2f3c2f10fa02e", kill_on_drop: false }` [INFO] [stdout] c3709bc194f085d3f9c8c499ea4f796ef870177ca39b417675b2f3c2f10fa02e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ee4996b713e7b9ee35492dcce5ed324374c3b66553a5081e788c3052df0f3ac [INFO] running `Command { std: "docker" "start" "-a" "9ee4996b713e7b9ee35492dcce5ed324374c3b66553a5081e788c3052df0f3ac", kill_on_drop: false }` [INFO] [stderr] Compiling enco v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `borrow::BorrowMut` [INFO] [stdout] --> src/world.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | borrow::BorrowMut, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/world.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | let mut c1 = world [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `borrow::BorrowMut` [INFO] [stdout] --> src/world.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | borrow::BorrowMut, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "9ee4996b713e7b9ee35492dcce5ed324374c3b66553a5081e788c3052df0f3ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ee4996b713e7b9ee35492dcce5ed324374c3b66553a5081e788c3052df0f3ac", kill_on_drop: false }` [INFO] [stdout] 9ee4996b713e7b9ee35492dcce5ed324374c3b66553a5081e788c3052df0f3ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f74ac612b30f7cd2363300a651d22733db9651bd72772faa1776c7c2540a8a30 [INFO] running `Command { std: "docker" "start" "-a" "f74ac612b30f7cd2363300a651d22733db9651bd72772faa1776c7c2540a8a30", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `borrow::BorrowMut` [INFO] [stderr] --> src/world.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | borrow::BorrowMut, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `enco` (lib) generated 1 warning (run `cargo fix --lib -p enco` to apply 1 suggestion) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/world.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | let mut c1 = world [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `enco` (test "world") generated 1 warning (run `cargo fix --test "world"` to apply 1 suggestion) [INFO] [stderr] warning: `enco` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enco-5923a8aef7a7d16f) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test world::test::create_entity_in_world ... ok [INFO] [stdout] test world::test::world_capacity ... ok [INFO] [stdout] test world::test::delete_entity ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/world.rs (/opt/rustwide/target/debug/deps/world-8101dd298dc6ef1c) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::add_component_to_entity ... ok [INFO] [stdout] test tests::get_entity_component ... ok [INFO] [stdout] test tests::filter_entities_mut ... ok [INFO] [stdout] test tests::get_entity_component_mut ... ok [INFO] [stdout] test tests::iterate_through_entities ... ok [INFO] [stdout] test tests::get_num_components ... ok [INFO] [stdout] test tests::remove_component ... ok [INFO] [stdout] test tests::filter_entities ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests enco [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/world.rs - world::World::delete_component (line 142) ... ok [INFO] [stdout] test src/world.rs - world::World::iter (line 180) ... ok [INFO] [stdout] test src/world.rs - world::World::add_component (line 112) ... ok [INFO] [stdout] test src/world.rs - world::World::create_entity (line 27) ... ok [INFO] [stdout] test src/world.rs - world::World::delete_entity (line 93) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f74ac612b30f7cd2363300a651d22733db9651bd72772faa1776c7c2540a8a30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f74ac612b30f7cd2363300a651d22733db9651bd72772faa1776c7c2540a8a30", kill_on_drop: false }` [INFO] [stdout] f74ac612b30f7cd2363300a651d22733db9651bd72772faa1776c7c2540a8a30