[INFO] fetching crate procedural-generation 0.3.1... [INFO] testing procedural-generation-0.3.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate procedural-generation 0.3.1 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate procedural-generation 0.3.1 [INFO] finished tweaking crates.io crate procedural-generation 0.3.1 [INFO] tweaked toml for crates.io crate procedural-generation 0.3.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate procedural-generation 0.3.1 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] [stderr] Updating crates.io index [INFO] [stderr] Locking 90 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] [stderr] Adding noise v0.6.0 (available: v0.9.0) [INFO] [stderr] Adding owo-colors v1.3.0 (available: v4.2.2) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [INFO] [stderr] Adding smart-default v0.6.0 (available: v0.7.1) [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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded owo-colors v1.3.0 [INFO] [stderr] Downloaded noise v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 66739953c58ec55a5bf539bdb01d3aab5d089fa43d21ca36207a10d599b737cc [INFO] running `Command { std: "docker" "start" "-a" "66739953c58ec55a5bf539bdb01d3aab5d089fa43d21ca36207a10d599b737cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66739953c58ec55a5bf539bdb01d3aab5d089fa43d21ca36207a10d599b737cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66739953c58ec55a5bf539bdb01d3aab5d089fa43d21ca36207a10d599b737cc", kill_on_drop: false }` [INFO] [stdout] 66739953c58ec55a5bf539bdb01d3aab5d089fa43d21ca36207a10d599b737cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6b430d68adab634324f3cdf78d5bc78ead83cd87e4c72fe97b915f56aacf6c14 [INFO] running `Command { std: "docker" "start" "-a" "6b430d68adab634324f3cdf78d5bc78ead83cd87e4c72fe97b915f56aacf6c14", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling owo-colors v1.3.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling noise v0.6.0 [INFO] [stderr] Compiling smart-default v0.6.0 [INFO] [stderr] Compiling procedural-generation v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `width` and `height` are never read [INFO] [stdout] --> src/lib.rs:297:5 [INFO] [stdout] | [INFO] [stdout] 292 | struct Room { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 297 | width: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 298 | height: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Room` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.64s [INFO] running `Command { std: "docker" "inspect" "6b430d68adab634324f3cdf78d5bc78ead83cd87e4c72fe97b915f56aacf6c14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b430d68adab634324f3cdf78d5bc78ead83cd87e4c72fe97b915f56aacf6c14", kill_on_drop: false }` [INFO] [stdout] 6b430d68adab634324f3cdf78d5bc78ead83cd87e4c72fe97b915f56aacf6c14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] be360b3c9b5fd46524ca4129d1565bb79c590013a111a7b9f55b2266ce76bb59 [INFO] running `Command { std: "docker" "start" "-a" "be360b3c9b5fd46524ca4129d1565bb79c590013a111a7b9f55b2266ce76bb59", kill_on_drop: false }` [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stdout] warning: fields `width` and `height` are never read [INFO] [stdout] --> src/lib.rs:297:5 [INFO] [stdout] | [INFO] [stdout] 292 | struct Room { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 297 | width: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 298 | height: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Room` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling procedural-generation v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `width` and `height` are never read [INFO] [stdout] --> src/lib.rs:297:5 [INFO] [stdout] | [INFO] [stdout] 292 | struct Room { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 297 | width: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 298 | height: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Room` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.78s [INFO] running `Command { std: "docker" "inspect" "be360b3c9b5fd46524ca4129d1565bb79c590013a111a7b9f55b2266ce76bb59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be360b3c9b5fd46524ca4129d1565bb79c590013a111a7b9f55b2266ce76bb59", kill_on_drop: false }` [INFO] [stdout] be360b3c9b5fd46524ca4129d1565bb79c590013a111a7b9f55b2266ce76bb59 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 68fb3791ab3c183ccf959a051dacd94dc6f46ee6c85c46d0f652b74a268e35fd [INFO] running `Command { std: "docker" "start" "-a" "68fb3791ab3c183ccf959a051dacd94dc6f46ee6c85c46d0f652b74a268e35fd", kill_on_drop: false }` [INFO] [stderr] warning: fields `width` and `height` are never read [INFO] [stderr] --> src/lib.rs:297:5 [INFO] [stderr] | [INFO] [stderr] 292 | struct Room { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 297 | width: usize, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 298 | height: usize, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Room` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `procedural-generation` (lib) generated 1 warning [INFO] [stderr] warning: `procedural-generation` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/procedural_generation-102467eb5bae5b14) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests procedural_generation [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - Generator::spawn_perlin (line 172) ... FAILED [INFO] [stdout] test src/lib.rs - Generator::spawn_rooms (line 218) ... FAILED [INFO] [stdout] test src/lib.rs - NoiseOptions::new (line 65) ... FAILED [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Generator::spawn_perlin (line 172) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Generator` [INFO] [stdout] --> src/lib.rs:174:5 [INFO] [stdout] | [INFO] [stdout] 3 | Generator::new() [INFO] [stdout] | ^^^^^^^^^ use of undeclared type `Generator` [INFO] [stdout] | [INFO] [stdout] help: a trait with a similar name exists [INFO] [stdout] | [INFO] [stdout] 3 - Generator::new() [INFO] [stdout] 3 + Iterator::new() [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use procedural_generation::Generator; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - Generator::spawn_rooms (line 218) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Size` [INFO] [stdout] --> src/lib.rs:220:16 [INFO] [stdout] | [INFO] [stdout] 3 | let size = Size::new((4, 4), (10, 10)); [INFO] [stdout] | ^^^^ use of undeclared type `Size` [INFO] [stdout] | [INFO] [stdout] help: a trait with a similar name exists [INFO] [stdout] | [INFO] [stdout] 3 | let size = Sized::new((4, 4), (10, 10)); [INFO] [stdout] | + [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use procedural_generation::Size; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Generator` [INFO] [stdout] --> src/lib.rs:221:5 [INFO] [stdout] | [INFO] [stdout] 4 | Generator::new() [INFO] [stdout] | ^^^^^^^^^ use of undeclared type `Generator` [INFO] [stdout] | [INFO] [stdout] help: a trait with a similar name exists [INFO] [stdout] | [INFO] [stdout] 4 - Generator::new() [INFO] [stdout] 4 + Iterator::new() [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use procedural_generation::Generator; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - NoiseOptions::new (line 65) stdout ---- [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `NoiseOptions` in this scope [INFO] [stdout] --> src/lib.rs:67:25 [INFO] [stdout] | [INFO] [stdout] 3 | let noise_options = NoiseOptions { frequency: 4., ..NoiseOptions::default() }; [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use procedural_generation::NoiseOptions; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `NoiseOptions` [INFO] [stdout] --> src/lib.rs:67:57 [INFO] [stdout] | [INFO] [stdout] 3 | let noise_options = NoiseOptions { frequency: 4., ..NoiseOptions::default() }; [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type `NoiseOptions` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use procedural_generation::NoiseOptions; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Generator` [INFO] [stdout] --> src/lib.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 4 | Generator::new() [INFO] [stdout] | ^^^^^^^^^ use of undeclared type `Generator` [INFO] [stdout] | [INFO] [stdout] help: a trait with a similar name exists [INFO] [stdout] | [INFO] [stdout] 4 - Generator::new() [INFO] [stdout] 4 + Iterator::new() [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use procedural_generation::Generator; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0422, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0422`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - Generator::spawn_perlin (line 172) [INFO] [stdout] src/lib.rs - Generator::spawn_rooms (line 218) [INFO] [stdout] src/lib.rs - NoiseOptions::new (line 65) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "68fb3791ab3c183ccf959a051dacd94dc6f46ee6c85c46d0f652b74a268e35fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68fb3791ab3c183ccf959a051dacd94dc6f46ee6c85c46d0f652b74a268e35fd", kill_on_drop: false }` [INFO] [stdout] 68fb3791ab3c183ccf959a051dacd94dc6f46ee6c85c46d0f652b74a268e35fd