[INFO] fetching crate blok 0.0.23... [INFO] checking blok-0.0.23 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate blok 0.0.23 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate blok 0.0.23 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate blok 0.0.23 [INFO] tweaked toml for crates.io crate blok 0.0.23 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate blok 0.0.23 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate blok 0.0.23 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 63d99f6be3b7a1f7274dc7a489174b627c2bdb796793f37f4fa5b2f64a106a7c [INFO] running `Command { std: "docker" "start" "-a" "63d99f6be3b7a1f7274dc7a489174b627c2bdb796793f37f4fa5b2f64a106a7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63d99f6be3b7a1f7274dc7a489174b627c2bdb796793f37f4fa5b2f64a106a7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63d99f6be3b7a1f7274dc7a489174b627c2bdb796793f37f4fa5b2f64a106a7c", kill_on_drop: false }` [INFO] [stdout] 63d99f6be3b7a1f7274dc7a489174b627c2bdb796793f37f4fa5b2f64a106a7c [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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6751bb4084d7370a81f2326c28df0e9806bccd2da6d138b942b1e7ab3e57ce6c [INFO] running `Command { std: "docker" "start" "-a" "6751bb4084d7370a81f2326c28df0e9806bccd2da6d138b942b1e7ab3e57ce6c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling anyhow v1.0.97 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling derive_more v0.99.19 [INFO] [stderr] Checking blok v0.0.23 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Layer` [INFO] [stdout] --> src/types/layer/build/add/block.rs:118:25 [INFO] [stdout] | [INFO] [stdout] 118 | use crate::{ Block, Layer }; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Layer` [INFO] [stdout] --> src/types/layer/build/add/row.rs:60:25 [INFO] [stdout] | [INFO] [stdout] 60 | use crate::{ Block, Layer, Row }; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Block` and `Layer` [INFO] [stdout] --> src/types/layer/build/void.rs:190:18 [INFO] [stdout] | [INFO] [stdout] 190 | use crate::{ Block, Layer }; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/types/layer/partial/block.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Block`, `Layer`, and `Layout` [INFO] [stdout] --> src/types/layer/partial/block.rs:68:18 [INFO] [stdout] | [INFO] [stdout] 68 | use crate::{ Block, Layer, Layout }; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/types/layer/partial/row.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Block`, `Layer`, and `Layout` [INFO] [stdout] --> src/types/layer/partial/row.rs:75:18 [INFO] [stdout] | [INFO] [stdout] 75 | use crate::{ Block, Layer, Layout }; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Block`, `Layer`, and `Layout` [INFO] [stdout] --> src/types/layer/partial/helpers.rs:41:18 [INFO] [stdout] | [INFO] [stdout] 41 | use crate::{ Block, Layer, Layout }; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/types/layer/partial/mod.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Block`, `Layer`, and `Layout` [INFO] [stdout] --> src/types/layer/partial/mod.rs:84:18 [INFO] [stdout] | [INFO] [stdout] 84 | use crate::{ Block, Layer, Layout }; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Block` and `test::TestBlock` [INFO] [stdout] --> src/types/stack/build/add/block.rs:168:25 [INFO] [stdout] | [INFO] [stdout] 168 | use crate::block::{ Block, test::TestBlock }; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Layer` and `test::test_layer` [INFO] [stdout] --> src/types/stack/build/add/block.rs:169:32 [INFO] [stdout] | [INFO] [stdout] 169 | use crate::types::layer::{ Layer, test::test_layer }; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Stack` and `test::test_stack` [INFO] [stdout] --> src/types/stack/build/add/block.rs:170:32 [INFO] [stdout] | [INFO] [stdout] 170 | use crate::types::stack::{ Stack, test::test_stack }; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Block` and `test::TestBlock` [INFO] [stdout] --> src/types/stack/build/add/row.rs:162:25 [INFO] [stdout] | [INFO] [stdout] 162 | use crate::block::{ Block, test::TestBlock }; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Layer` and `test::test_layer` [INFO] [stdout] --> src/types/stack/build/add/row.rs:163:32 [INFO] [stdout] | [INFO] [stdout] 163 | use crate::types::layer::{ Layer, test::test_layer }; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Stack` and `test::test_stack` [INFO] [stdout] --> src/types/stack/build/add/row.rs:164:32 [INFO] [stdout] | [INFO] [stdout] 164 | use crate::types::stack::{ Stack, test::test_stack }; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Block` and `test::TestBlock` [INFO] [stdout] --> src/types/stack/build/add/layer.rs:108:25 [INFO] [stdout] | [INFO] [stdout] 108 | use crate::block::{ Block, test::TestBlock }; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Layer` [INFO] [stdout] --> src/types/stack/build/add/layer.rs:109:32 [INFO] [stdout] | [INFO] [stdout] 109 | use crate::types::layer::{ Layer, test::test_layer }; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stack` [INFO] [stdout] --> src/types/stack/build/add/layer.rs:110:32 [INFO] [stdout] | [INFO] [stdout] 110 | use crate::types::stack::{ Stack, test::test_stack }; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Block` and `test::TestBlock` [INFO] [stdout] --> src/types/stack/partial/layer.rs:166:25 [INFO] [stdout] | [INFO] [stdout] 166 | use crate::block::{ Block, test::TestBlock }; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Layer` and `test::test_layer` [INFO] [stdout] --> src/types/stack/partial/layer.rs:167:32 [INFO] [stdout] | [INFO] [stdout] 167 | use crate::types::layer::{ Layer, test::test_layer }; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stack` [INFO] [stdout] --> src/types/stack/partial/layer.rs:168:32 [INFO] [stdout] | [INFO] [stdout] 168 | use crate::types::stack::{ Stack, test::test_stack }; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Block` and `test::TestBlock` [INFO] [stdout] --> src/types/stack/partial/mod.rs:123:25 [INFO] [stdout] | [INFO] [stdout] 123 | use crate::block::{ Block, test::TestBlock }; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Layer` and `test::test_layer` [INFO] [stdout] --> src/types/stack/partial/mod.rs:124:32 [INFO] [stdout] | [INFO] [stdout] 124 | use crate::types::layer::{ Layer, test::test_layer }; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stack` [INFO] [stdout] --> src/types/stack/partial/mod.rs:125:32 [INFO] [stdout] | [INFO] [stdout] 125 | use crate::types::stack::{ Stack, test::test_stack }; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Block` [INFO] [stdout] --> src/types/stack/clone.rs:213:25 [INFO] [stdout] | [INFO] [stdout] 213 | use crate::block::{ Block, test::TestBlock }; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Layer` and `test::test_layer` [INFO] [stdout] --> src/types/stack/clone.rs:214:32 [INFO] [stdout] | [INFO] [stdout] 214 | use crate::types::layer::{ Layer, test::test_layer }; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Block` [INFO] [stdout] --> src/types/stack/mod.rs:76:25 [INFO] [stdout] | [INFO] [stdout] 76 | use crate::block::{ Block, test::TestBlock }; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Layer` [INFO] [stdout] --> src/types/stack/mod.rs:77:32 [INFO] [stdout] | [INFO] [stdout] 77 | use crate::types::layer::{ Layer, test::test_layer }; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `row0` [INFO] [stdout] --> src/types/layer/build/add/row.rs:85:13 [INFO] [stdout] | [INFO] [stdout] 85 | let row0 = Row::wrap(vec![ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_row0` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `row1` [INFO] [stdout] --> src/types/layer/build/add/row.rs:90:13 [INFO] [stdout] | [INFO] [stdout] 90 | let row1 = Row::wrap(vec![ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_row1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `row0` [INFO] [stdout] --> src/types/layer/build/add/row.rs:121:13 [INFO] [stdout] | [INFO] [stdout] 121 | let row0 = Row::wrap(vec![ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_row0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `row1` [INFO] [stdout] --> src/types/layer/build/add/row.rs:126:13 [INFO] [stdout] | [INFO] [stdout] 126 | let row1 = Row::wrap(vec![ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_row1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/types/stack/partial/mod.rs:147:13 [INFO] [stdout] | [INFO] [stdout] 147 | let mut stack = test_stack(); [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: unused variable: `ids` [INFO] [stdout] --> test/types/layer.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | let ids: Vec<_> = row0.iter() [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ids` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `layouts` [INFO] [stdout] --> test/types/stack.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let layouts = stack.layouts(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_layouts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blocks` [INFO] [stdout] --> test/types/stack.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let blocks = stack.blocks(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_blocks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `insert_row_test` is never used [INFO] [stdout] --> test/types/layer.rs:113:4 [INFO] [stdout] | [INFO] [stdout] 113 | fn insert_row_test() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.06s [INFO] running `Command { std: "docker" "inspect" "6751bb4084d7370a81f2326c28df0e9806bccd2da6d138b942b1e7ab3e57ce6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6751bb4084d7370a81f2326c28df0e9806bccd2da6d138b942b1e7ab3e57ce6c", kill_on_drop: false }` [INFO] [stdout] 6751bb4084d7370a81f2326c28df0e9806bccd2da6d138b942b1e7ab3e57ce6c