[INFO] cloning repository https://github.com/stroxler/sltf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stroxler/sltf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstroxler%2Fsltf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstroxler%2Fsltf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 94604de9e6e213c8723ce4f831a1fae995174758
[INFO] testing stroxler/sltf against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstroxler%2Fsltf" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stroxler/sltf on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/stroxler/sltf
[INFO] finished tweaking git repo https://github.com/stroxler/sltf
[INFO] tweaked toml for git repo https://github.com/stroxler/sltf written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/stroxler/sltf already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 08052fc5eafaca7be5375377115265fbfa756aa4a6e9dff330169797ed885a55
[INFO] running `Command { std: "docker" "start" "-a" "08052fc5eafaca7be5375377115265fbfa756aa4a6e9dff330169797ed885a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08052fc5eafaca7be5375377115265fbfa756aa4a6e9dff330169797ed885a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08052fc5eafaca7be5375377115265fbfa756aa4a6e9dff330169797ed885a55", kill_on_drop: false }`
[INFO] [stdout] 08052fc5eafaca7be5375377115265fbfa756aa4a6e9dff330169797ed885a55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fbfe3e25c13620113cf2db1f5b3d6e35f768f07a006fb95a5c83543ad777f64
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2fbfe3e25c13620113cf2db1f5b3d6e35f768f07a006fb95a5c83543ad777f64", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling ucd-util v0.1.2
[INFO] [stderr]    Compiling regex-syntax v0.6.2
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]    Compiling sltf_parse v0.1.0 (/opt/rustwide/workdir/sltf_parse)
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> sltf_parse/src/parse.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Prim`
[INFO] [stdout]  --> sltf_parse/src/parse.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::tok_ast::{Tok, Prim, Ast, Atom};
[INFO] [stdout]   |                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `NUMBER` should have a snake case name
[INFO] [stdout]   --> sltf_parse/src/lex.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let NUMBER: &str = r"-?[0-9]+";
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to snake case: `number`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `SYMBOL` should have a snake case name
[INFO] [stdout]   --> sltf_parse/src/lex.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let SYMBOL: &str = r#"[^"0-9\s][^"\s]*"#;
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to snake case: `symbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `STRING` should have a snake case name
[INFO] [stdout]   --> sltf_parse/src/lex.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let STRING: &str = r#""((?:\\.|[^\\"])*)""#;
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to snake case: `string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `STRING_NOCAP` should have a snake case name
[INFO] [stdout]   --> sltf_parse/src/lex.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let STRING_NOCAP: &str = r#""(?:\\.|[^\\"])*""#;
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `string_nocap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `DELIMITER` should have a snake case name
[INFO] [stdout]   --> sltf_parse/src/lex.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let DELIMITER: &str = r";|:";
[INFO] [stdout]    |             ^^^^^^^^^ help: convert the identifier to snake case: `delimiter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sltf_vm v0.1.0 (/opt/rustwide/workdir/sltf_vm)
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Either`, `Right`
[INFO] [stdout]  --> sltf_vm/src/builtin_words.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use either::{Either, Left, Right};
[INFO] [stdout]   |              ^^^^^^        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> sltf_vm/src/builtin_words.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 |     if (stack.len() < 2) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sltf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `tcase_from_init`
[INFO] [stdout]   --> src/main.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn tcase_from_init(init: &str,
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.50s
[INFO] running `Command { std: "docker" "inspect" "2fbfe3e25c13620113cf2db1f5b3d6e35f768f07a006fb95a5c83543ad777f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fbfe3e25c13620113cf2db1f5b3d6e35f768f07a006fb95a5c83543ad777f64", kill_on_drop: false }`
[INFO] [stdout] 2fbfe3e25c13620113cf2db1f5b3d6e35f768f07a006fb95a5c83543ad777f64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83539f7ba0e16cce8b8257124576fc44c6bf4defa9198479c923b7a0a67ebc38
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "83539f7ba0e16cce8b8257124576fc44c6bf4defa9198479c923b7a0a67ebc38", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> sltf_parse/src/parse.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Prim`
[INFO] [stdout]  --> sltf_parse/src/parse.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::tok_ast::{Tok, Prim, Ast, Atom};
[INFO] [stdout]   |                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `NUMBER` should have a snake case name
[INFO] [stdout]   --> sltf_parse/src/lex.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let NUMBER: &str = r"-?[0-9]+";
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to snake case: `number`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `SYMBOL` should have a snake case name
[INFO] [stdout]   --> sltf_parse/src/lex.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let SYMBOL: &str = r#"[^"0-9\s][^"\s]*"#;
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to snake case: `symbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `STRING` should have a snake case name
[INFO] [stdout]   --> sltf_parse/src/lex.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let STRING: &str = r#""((?:\\.|[^\\"])*)""#;
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to snake case: `string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `STRING_NOCAP` should have a snake case name
[INFO] [stdout]   --> sltf_parse/src/lex.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let STRING_NOCAP: &str = r#""(?:\\.|[^\\"])*""#;
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `string_nocap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `DELIMITER` should have a snake case name
[INFO] [stdout]   --> sltf_parse/src/lex.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let DELIMITER: &str = r";|:";
[INFO] [stdout]    |             ^^^^^^^^^ help: convert the identifier to snake case: `delimiter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sltf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Either`, `Right`
[INFO] [stdout]  --> sltf_vm/src/builtin_words.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use either::{Either, Left, Right};
[INFO] [stdout]   |              ^^^^^^        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> sltf_vm/src/builtin_words.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 |     if (stack.len() < 2) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "83539f7ba0e16cce8b8257124576fc44c6bf4defa9198479c923b7a0a67ebc38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83539f7ba0e16cce8b8257124576fc44c6bf4defa9198479c923b7a0a67ebc38", kill_on_drop: false }`
[INFO] [stdout] 83539f7ba0e16cce8b8257124576fc44c6bf4defa9198479c923b7a0a67ebc38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] df820ea5892c1fec9b3189369262e286f2afb71cd91912283804ccb16a225446
[INFO] running `Command { std: "docker" "start" "-a" "df820ea5892c1fec9b3189369262e286f2afb71cd91912283804ccb16a225446", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `regex::Regex`
[INFO] [stderr]  --> sltf_parse/src/parse.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use regex::Regex;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Prim`
[INFO] [stderr]  --> sltf_parse/src/parse.rs:4:27
[INFO] [stderr]   |
[INFO] [stderr] 4 | use super::tok_ast::{Tok, Prim, Ast, Atom};
[INFO] [stderr]   |                           ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `NUMBER` should have a snake case name
[INFO] [stderr]   --> sltf_parse/src/lex.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 27 |         let NUMBER: &str = r"-?[0-9]+";
[INFO] [stderr]    |             ^^^^^^ help: convert the identifier to snake case: `number`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `SYMBOL` should have a snake case name
[INFO] [stderr]   --> sltf_parse/src/lex.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let SYMBOL: &str = r#"[^"0-9\s][^"\s]*"#;
[INFO] [stderr]    |             ^^^^^^ help: convert the identifier to snake case: `symbol`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `STRING` should have a snake case name
[INFO] [stderr]   --> sltf_parse/src/lex.rs:29:13
[INFO] [stderr]    |
[INFO] [stderr] 29 |         let STRING: &str = r#""((?:\\.|[^\\"])*)""#;
[INFO] [stderr]    |             ^^^^^^ help: convert the identifier to snake case: `string`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `STRING_NOCAP` should have a snake case name
[INFO] [stderr]   --> sltf_parse/src/lex.rs:30:13
[INFO] [stderr]    |
[INFO] [stderr] 30 |         let STRING_NOCAP: &str = r#""(?:\\.|[^\\"])*""#;
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `string_nocap`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `DELIMITER` should have a snake case name
[INFO] [stderr]   --> sltf_parse/src/lex.rs:31:13
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let DELIMITER: &str = r";|:";
[INFO] [stderr]    |             ^^^^^^^^^ help: convert the identifier to snake case: `delimiter`
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Either`, `Right`
[INFO] [stderr]  --> sltf_vm/src/builtin_words.rs:3:14
[INFO] [stderr]   |
[INFO] [stderr] 3 | use either::{Either, Left, Right};
[INFO] [stderr]   |              ^^^^^^        ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> sltf_vm/src/builtin_words.rs:43:8
[INFO] [stderr]    |
[INFO] [stderr] 43 |     if (stack.len() < 2) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sltf-de274586e552e3ce)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test runner_tests::test_runner_complex ... ok
[INFO] [stdout] test runner_tests::test_runner_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "df820ea5892c1fec9b3189369262e286f2afb71cd91912283804ccb16a225446", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df820ea5892c1fec9b3189369262e286f2afb71cd91912283804ccb16a225446", kill_on_drop: false }`
[INFO] [stdout] df820ea5892c1fec9b3189369262e286f2afb71cd91912283804ccb16a225446