[INFO] updating cached repository https://github.com/b-r-oleary/squirrel [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2c3b29126799eb721d1b350df1e3c621a3a45162 [INFO] testing b-r-oleary/squirrel against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb-r-oleary%2Fsquirrel" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/b-r-oleary/squirrel on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/b-r-oleary/squirrel [INFO] finished tweaking git repo https://github.com/b-r-oleary/squirrel [INFO] tweaked toml for git repo https://github.com/b-r-oleary/squirrel written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/b-r-oleary/squirrel already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7ac9df3c8d35735ad7c384148d661104e2a010aec18104b50c22f724a4672937 [INFO] running `"docker" "start" "-a" "7ac9df3c8d35735ad7c384148d661104e2a010aec18104b50c22f724a4672937"` [INFO] [stderr] Compiling proc-macro2 v1.0.5 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling aho-corasick v0.7.4 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling regex v1.2.0 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling sqlparser v0.4.0 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling structopt-derive v0.3.3 [INFO] [stderr] Compiling structopt v0.3.3 [INFO] [stderr] Compiling squirrel v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `Join`, `TableFactor` [INFO] [stderr] --> src/format/select.rs:1:58 [INFO] [stderr] | [INFO] [stderr] 1 | use sqlparser::ast::{Select, SelectItem, TableWithJoins, TableFactor, Join}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `SelectItem`, `Select` [INFO] [stderr] --> src/format/query.rs:2:56 [INFO] [stderr] | [INFO] [stderr] 2 | use sqlparser::ast::{Query, Fetch, Expr, Cte, SetExpr, Select, OrderByExpr, TableAlias, Ident, SelectItem}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opt` [INFO] [stderr] --> src/format/select.rs:116:22 [INFO] [stderr] | [INFO] [stderr] 116 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `indent` [INFO] [stderr] --> src/format/select.rs:116:37 [INFO] [stderr] | [INFO] [stderr] 116 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opt` [INFO] [stderr] --> src/format/query.rs:120:22 [INFO] [stderr] | [INFO] [stderr] 120 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `indent` [INFO] [stderr] --> src/format/query.rs:120:37 [INFO] [stderr] | [INFO] [stderr] 120 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opt` [INFO] [stderr] --> src/format/query.rs:126:22 [INFO] [stderr] | [INFO] [stderr] 126 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `indent` [INFO] [stderr] --> src/format/query.rs:126:37 [INFO] [stderr] | [INFO] [stderr] 126 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 07s [INFO] running `"docker" "inspect" "7ac9df3c8d35735ad7c384148d661104e2a010aec18104b50c22f724a4672937"` [INFO] running `"docker" "rm" "-f" "7ac9df3c8d35735ad7c384148d661104e2a010aec18104b50c22f724a4672937"` [INFO] [stdout] 7ac9df3c8d35735ad7c384148d661104e2a010aec18104b50c22f724a4672937 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a2766d9047ba9b586d6f12c4f7b291842b275a85db9312f1371f83122c76b500 [INFO] running `"docker" "start" "-a" "a2766d9047ba9b586d6f12c4f7b291842b275a85db9312f1371f83122c76b500"` [INFO] [stderr] Compiling squirrel v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `Join`, `TableFactor` [INFO] [stderr] --> src/format/select.rs:1:58 [INFO] [stderr] | [INFO] [stderr] 1 | use sqlparser::ast::{Select, SelectItem, TableWithJoins, TableFactor, Join}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `SelectItem`, `Select` [INFO] [stderr] --> src/format/query.rs:2:56 [INFO] [stderr] | [INFO] [stderr] 2 | use sqlparser::ast::{Query, Fetch, Expr, Cte, SetExpr, Select, OrderByExpr, TableAlias, Ident, SelectItem}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opt` [INFO] [stderr] --> src/format/select.rs:116:22 [INFO] [stderr] | [INFO] [stderr] 116 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `indent` [INFO] [stderr] --> src/format/select.rs:116:37 [INFO] [stderr] | [INFO] [stderr] 116 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opt` [INFO] [stderr] --> src/format/query.rs:120:22 [INFO] [stderr] | [INFO] [stderr] 120 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `indent` [INFO] [stderr] --> src/format/query.rs:120:37 [INFO] [stderr] | [INFO] [stderr] 120 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opt` [INFO] [stderr] --> src/format/query.rs:126:22 [INFO] [stderr] | [INFO] [stderr] 126 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `indent` [INFO] [stderr] --> src/format/query.rs:126:37 [INFO] [stderr] | [INFO] [stderr] 126 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Join`, `TableFactor` [INFO] [stderr] --> src/format/select.rs:1:58 [INFO] [stderr] | [INFO] [stderr] 1 | use sqlparser::ast::{Select, SelectItem, TableWithJoins, TableFactor, Join}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `SelectItem`, `Select` [INFO] [stderr] --> src/format/query.rs:2:56 [INFO] [stderr] | [INFO] [stderr] 2 | use sqlparser::ast::{Query, Fetch, Expr, Cte, SetExpr, Select, OrderByExpr, TableAlias, Ident, SelectItem}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opt` [INFO] [stderr] --> src/format/select.rs:116:22 [INFO] [stderr] | [INFO] [stderr] 116 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `indent` [INFO] [stderr] --> src/format/select.rs:116:37 [INFO] [stderr] | [INFO] [stderr] 116 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opt` [INFO] [stderr] --> src/format/query.rs:120:22 [INFO] [stderr] | [INFO] [stderr] 120 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `indent` [INFO] [stderr] --> src/format/query.rs:120:37 [INFO] [stderr] | [INFO] [stderr] 120 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opt` [INFO] [stderr] --> src/format/query.rs:126:22 [INFO] [stderr] | [INFO] [stderr] 126 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `indent` [INFO] [stderr] --> src/format/query.rs:126:37 [INFO] [stderr] | [INFO] [stderr] 126 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.62s [INFO] running `"docker" "inspect" "a2766d9047ba9b586d6f12c4f7b291842b275a85db9312f1371f83122c76b500"` [INFO] running `"docker" "rm" "-f" "a2766d9047ba9b586d6f12c4f7b291842b275a85db9312f1371f83122c76b500"` [INFO] [stdout] a2766d9047ba9b586d6f12c4f7b291842b275a85db9312f1371f83122c76b500 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 21d6148e1a220dae4b21f2b6271e4c3e49920dc972631bff579c5e7c55a06935 [INFO] running `"docker" "start" "-a" "21d6148e1a220dae4b21f2b6271e4c3e49920dc972631bff579c5e7c55a06935"` [INFO] [stderr] warning: unused imports: `Join`, `TableFactor` [INFO] [stderr] --> src/format/select.rs:1:58 [INFO] [stderr] | [INFO] [stderr] 1 | use sqlparser::ast::{Select, SelectItem, TableWithJoins, TableFactor, Join}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `SelectItem`, `Select` [INFO] [stderr] --> src/format/query.rs:2:56 [INFO] [stderr] | [INFO] [stderr] 2 | use sqlparser::ast::{Query, Fetch, Expr, Cte, SetExpr, Select, OrderByExpr, TableAlias, Ident, SelectItem}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opt` [INFO] [stderr] --> src/format/select.rs:116:22 [INFO] [stderr] | [INFO] [stderr] 116 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `indent` [INFO] [stderr] --> src/format/select.rs:116:37 [INFO] [stderr] | [INFO] [stderr] 116 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opt` [INFO] [stderr] --> src/format/query.rs:120:22 [INFO] [stderr] | [INFO] [stderr] 120 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `indent` [INFO] [stderr] --> src/format/query.rs:120:37 [INFO] [stderr] | [INFO] [stderr] 120 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opt` [INFO] [stderr] --> src/format/query.rs:126:22 [INFO] [stderr] | [INFO] [stderr] 126 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `indent` [INFO] [stderr] --> src/format/query.rs:126:37 [INFO] [stderr] | [INFO] [stderr] 126 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Join`, `TableFactor` [INFO] [stderr] --> src/format/select.rs:1:58 [INFO] [stderr] | [INFO] [stderr] 1 | use sqlparser::ast::{Select, SelectItem, TableWithJoins, TableFactor, Join}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `SelectItem`, `Select` [INFO] [stderr] --> src/format/query.rs:2:56 [INFO] [stderr] | [INFO] [stderr] 2 | use sqlparser::ast::{Query, Fetch, Expr, Cte, SetExpr, Select, OrderByExpr, TableAlias, Ident, SelectItem}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opt` [INFO] [stderr] --> src/format/select.rs:116:22 [INFO] [stderr] | [INFO] [stderr] 116 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `indent` [INFO] [stderr] --> src/format/select.rs:116:37 [INFO] [stderr] | [INFO] [stderr] 116 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opt` [INFO] [stderr] --> src/format/query.rs:120:22 [INFO] [stderr] | [INFO] [stderr] 120 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `indent` [INFO] [stderr] --> src/format/query.rs:120:37 [INFO] [stderr] | [INFO] [stderr] 120 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opt` [INFO] [stderr] --> src/format/query.rs:126:22 [INFO] [stderr] | [INFO] [stderr] 126 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `indent` [INFO] [stderr] --> src/format/query.rs:126:37 [INFO] [stderr] | [INFO] [stderr] 126 | fn format(&self, opt: &Options, indent: usize) -> String { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/squirrel-09f7d3a26c57a62c [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/squirrel-34d8865192f96f8b [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests squirrel [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "21d6148e1a220dae4b21f2b6271e4c3e49920dc972631bff579c5e7c55a06935"` [INFO] running `"docker" "rm" "-f" "21d6148e1a220dae4b21f2b6271e4c3e49920dc972631bff579c5e7c55a06935"` [INFO] [stdout] 21d6148e1a220dae4b21f2b6271e4c3e49920dc972631bff579c5e7c55a06935