[INFO] cloning repository https://github.com/Kyan1de/rust-bs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kyan1de/rust-bs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKyan1de%2Frust-bs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKyan1de%2Frust-bs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6279c62569298a0bc355be2d2b3360a21ab62ef0
[INFO] testing Kyan1de/rust-bs against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKyan1de%2Frust-bs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Kyan1de/rust-bs
[INFO] finished tweaking git repo https://github.com/Kyan1de/rust-bs
[INFO] tweaked toml for git repo https://github.com/Kyan1de/rust-bs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Kyan1de/rust-bs on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Kyan1de/rust-bs 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded regex v1.11.2
[INFO] [stderr]   Downloaded regex-syntax v0.8.6
[INFO] [stderr]   Downloaded regex-automata v0.4.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 002fe08a09dfd337373abb0feb580a0bbf54750ee32845d4a75074d147465f8a
[INFO] running `Command { std: "docker" "start" "-a" "002fe08a09dfd337373abb0feb580a0bbf54750ee32845d4a75074d147465f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "002fe08a09dfd337373abb0feb580a0bbf54750ee32845d4a75074d147465f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "002fe08a09dfd337373abb0feb580a0bbf54750ee32845d4a75074d147465f8a", kill_on_drop: false }`
[INFO] [stdout] 002fe08a09dfd337373abb0feb580a0bbf54750ee32845d4a75074d147465f8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 219cc32c8a56bb572ad38daa3421bafa9de6febb4a0d683fd554c6a230d45f16
[INFO] running `Command { std: "docker" "start" "-a" "219cc32c8a56bb572ad38daa3421bafa9de6febb4a0d683fd554c6a230d45f16", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling rust-bs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]  --> src/build_parse/eval.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 |             BSAst::Prog(lines) => {},
[INFO] [stdout]   |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]  --> src/build_parse/eval.rs:9:26
[INFO] [stdout]   |
[INFO] [stdout] 9 |             BSAst::Ident(name) => {},
[INFO] [stdout]   |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]   --> src/build_parse/eval.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 |             BSAst::Batch(lines) => {},
[INFO] [stdout]    |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> src/build_parse/eval.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 |             BSAst::Num(n) => {},
[INFO] [stdout]    |                        ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/build_parse/eval.rs:17:24
[INFO] [stdout]    |
[INFO] [stdout] 17 |             BSAst::Str(s) => {},
[INFO] [stdout]    |                        ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `items`
[INFO] [stdout]   --> src/build_parse/eval.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 |             BSAst::Arr(items) => {},
[INFO] [stdout]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_items`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ident`
[INFO] [stdout]   --> src/build_parse/eval.rs:23:27
[INFO] [stdout]    |
[INFO] [stdout] 23 |             BSAst::SetVar(ident, value) => {},
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/build_parse/eval.rs:23:34
[INFO] [stdout]    |
[INFO] [stdout] 23 |             BSAst::SetVar(ident, value) => {},
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]   --> src/build_parse/eval.rs:25:29
[INFO] [stdout]    |
[INFO] [stdout] 25 |             BSAst::Generate(command) => {},
[INFO] [stdout]    |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/build_parse/eval.rs:27:27
[INFO] [stdout]    |
[INFO] [stdout] 27 |             BSAst::Unpack(value) => {},
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg_a`
[INFO] [stdout]   --> src/build_parse/eval.rs:30:28
[INFO] [stdout]    |
[INFO] [stdout] 30 |             BSAst::ExprAdd(arg_a, arg_b, inverse) => {},
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_arg_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg_b`
[INFO] [stdout]   --> src/build_parse/eval.rs:30:35
[INFO] [stdout]    |
[INFO] [stdout] 30 |             BSAst::ExprAdd(arg_a, arg_b, inverse) => {},
[INFO] [stdout]    |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_arg_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inverse`
[INFO] [stdout]   --> src/build_parse/eval.rs:30:42
[INFO] [stdout]    |
[INFO] [stdout] 30 |             BSAst::ExprAdd(arg_a, arg_b, inverse) => {},
[INFO] [stdout]    |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inverse`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg_a`
[INFO] [stdout]   --> src/build_parse/eval.rs:32:28
[INFO] [stdout]    |
[INFO] [stdout] 32 |             BSAst::ExprMul(arg_a, arg_b, inverse) => {},
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_arg_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg_b`
[INFO] [stdout]   --> src/build_parse/eval.rs:32:35
[INFO] [stdout]    |
[INFO] [stdout] 32 |             BSAst::ExprMul(arg_a, arg_b, inverse) => {},
[INFO] [stdout]    |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_arg_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inverse`
[INFO] [stdout]   --> src/build_parse/eval.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |             BSAst::ExprMul(arg_a, arg_b, inverse) => {},
[INFO] [stdout]    |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inverse`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.14s
[INFO] running `Command { std: "docker" "inspect" "219cc32c8a56bb572ad38daa3421bafa9de6febb4a0d683fd554c6a230d45f16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "219cc32c8a56bb572ad38daa3421bafa9de6febb4a0d683fd554c6a230d45f16", kill_on_drop: false }`
[INFO] [stdout] 219cc32c8a56bb572ad38daa3421bafa9de6febb4a0d683fd554c6a230d45f16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 356ba1cca251337209e978dfeb9e576280d1801f9e25db2b82d39f831306d1ea
[INFO] running `Command { std: "docker" "start" "-a" "356ba1cca251337209e978dfeb9e576280d1801f9e25db2b82d39f831306d1ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-bs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]  --> src/build_parse/eval.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 |             BSAst::Prog(lines) => {},
[INFO] [stdout]   |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]  --> src/build_parse/eval.rs:9:26
[INFO] [stdout]   |
[INFO] [stdout] 9 |             BSAst::Ident(name) => {},
[INFO] [stdout]   |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]   --> src/build_parse/eval.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 |             BSAst::Batch(lines) => {},
[INFO] [stdout]    |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> src/build_parse/eval.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 |             BSAst::Num(n) => {},
[INFO] [stdout]    |                        ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/build_parse/eval.rs:17:24
[INFO] [stdout]    |
[INFO] [stdout] 17 |             BSAst::Str(s) => {},
[INFO] [stdout]    |                        ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `items`
[INFO] [stdout]   --> src/build_parse/eval.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 |             BSAst::Arr(items) => {},
[INFO] [stdout]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_items`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ident`
[INFO] [stdout]   --> src/build_parse/eval.rs:23:27
[INFO] [stdout]    |
[INFO] [stdout] 23 |             BSAst::SetVar(ident, value) => {},
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/build_parse/eval.rs:23:34
[INFO] [stdout]    |
[INFO] [stdout] 23 |             BSAst::SetVar(ident, value) => {},
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]   --> src/build_parse/eval.rs:25:29
[INFO] [stdout]    |
[INFO] [stdout] 25 |             BSAst::Generate(command) => {},
[INFO] [stdout]    |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/build_parse/eval.rs:27:27
[INFO] [stdout]    |
[INFO] [stdout] 27 |             BSAst::Unpack(value) => {},
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg_a`
[INFO] [stdout]   --> src/build_parse/eval.rs:30:28
[INFO] [stdout]    |
[INFO] [stdout] 30 |             BSAst::ExprAdd(arg_a, arg_b, inverse) => {},
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_arg_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg_b`
[INFO] [stdout]   --> src/build_parse/eval.rs:30:35
[INFO] [stdout]    |
[INFO] [stdout] 30 |             BSAst::ExprAdd(arg_a, arg_b, inverse) => {},
[INFO] [stdout]    |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_arg_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inverse`
[INFO] [stdout]   --> src/build_parse/eval.rs:30:42
[INFO] [stdout]    |
[INFO] [stdout] 30 |             BSAst::ExprAdd(arg_a, arg_b, inverse) => {},
[INFO] [stdout]    |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inverse`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg_a`
[INFO] [stdout]   --> src/build_parse/eval.rs:32:28
[INFO] [stdout]    |
[INFO] [stdout] 32 |             BSAst::ExprMul(arg_a, arg_b, inverse) => {},
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_arg_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg_b`
[INFO] [stdout]   --> src/build_parse/eval.rs:32:35
[INFO] [stdout]    |
[INFO] [stdout] 32 |             BSAst::ExprMul(arg_a, arg_b, inverse) => {},
[INFO] [stdout]    |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_arg_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inverse`
[INFO] [stdout]   --> src/build_parse/eval.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |             BSAst::ExprMul(arg_a, arg_b, inverse) => {},
[INFO] [stdout]    |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inverse`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]  --> src/build_parse/eval.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 |             BSAst::Prog(lines) => {},
[INFO] [stdout]   |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]  --> src/build_parse/eval.rs:9:26
[INFO] [stdout]   |
[INFO] [stdout] 9 |             BSAst::Ident(name) => {},
[INFO] [stdout]   |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]   --> src/build_parse/eval.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 |             BSAst::Batch(lines) => {},
[INFO] [stdout]    |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> src/build_parse/eval.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 |             BSAst::Num(n) => {},
[INFO] [stdout]    |                        ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/build_parse/eval.rs:17:24
[INFO] [stdout]    |
[INFO] [stdout] 17 |             BSAst::Str(s) => {},
[INFO] [stdout]    |                        ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `items`
[INFO] [stdout]   --> src/build_parse/eval.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 |             BSAst::Arr(items) => {},
[INFO] [stdout]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_items`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ident`
[INFO] [stdout]   --> src/build_parse/eval.rs:23:27
[INFO] [stdout]    |
[INFO] [stdout] 23 |             BSAst::SetVar(ident, value) => {},
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/build_parse/eval.rs:23:34
[INFO] [stdout]    |
[INFO] [stdout] 23 |             BSAst::SetVar(ident, value) => {},
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]   --> src/build_parse/eval.rs:25:29
[INFO] [stdout]    |
[INFO] [stdout] 25 |             BSAst::Generate(command) => {},
[INFO] [stdout]    |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/build_parse/eval.rs:27:27
[INFO] [stdout]    |
[INFO] [stdout] 27 |             BSAst::Unpack(value) => {},
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg_a`
[INFO] [stdout]   --> src/build_parse/eval.rs:30:28
[INFO] [stdout]    |
[INFO] [stdout] 30 |             BSAst::ExprAdd(arg_a, arg_b, inverse) => {},
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_arg_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg_b`
[INFO] [stdout]   --> src/build_parse/eval.rs:30:35
[INFO] [stdout]    |
[INFO] [stdout] 30 |             BSAst::ExprAdd(arg_a, arg_b, inverse) => {},
[INFO] [stdout]    |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_arg_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inverse`
[INFO] [stdout]   --> src/build_parse/eval.rs:30:42
[INFO] [stdout]    |
[INFO] [stdout] 30 |             BSAst::ExprAdd(arg_a, arg_b, inverse) => {},
[INFO] [stdout]    |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inverse`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg_a`
[INFO] [stdout]   --> src/build_parse/eval.rs:32:28
[INFO] [stdout]    |
[INFO] [stdout] 32 |             BSAst::ExprMul(arg_a, arg_b, inverse) => {},
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_arg_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg_b`
[INFO] [stdout]   --> src/build_parse/eval.rs:32:35
[INFO] [stdout]    |
[INFO] [stdout] 32 |             BSAst::ExprMul(arg_a, arg_b, inverse) => {},
[INFO] [stdout]    |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_arg_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inverse`
[INFO] [stdout]   --> src/build_parse/eval.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |             BSAst::ExprMul(arg_a, arg_b, inverse) => {},
[INFO] [stdout]    |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inverse`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "356ba1cca251337209e978dfeb9e576280d1801f9e25db2b82d39f831306d1ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "356ba1cca251337209e978dfeb9e576280d1801f9e25db2b82d39f831306d1ea", kill_on_drop: false }`
[INFO] [stdout] 356ba1cca251337209e978dfeb9e576280d1801f9e25db2b82d39f831306d1ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ddc4102ba9aa220340e05facae72b79257a99f2e5552716cc2e1f8334d6933d
[INFO] running `Command { std: "docker" "start" "-a" "2ddc4102ba9aa220340e05facae72b79257a99f2e5552716cc2e1f8334d6933d", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `lines`
[INFO] [stderr]  --> src/build_parse/eval.rs:7:25
[INFO] [stderr]   |
[INFO] [stderr] 7 |             BSAst::Prog(lines) => {},
[INFO] [stderr]   |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]  --> src/build_parse/eval.rs:9:26
[INFO] [stderr]   |
[INFO] [stderr] 9 |             BSAst::Ident(name) => {},
[INFO] [stderr]   |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `lines`
[INFO] [stderr]   --> src/build_parse/eval.rs:11:26
[INFO] [stderr]    |
[INFO] [stderr] 11 |             BSAst::Batch(lines) => {},
[INFO] [stderr]    |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]   --> src/build_parse/eval.rs:15:24
[INFO] [stderr]    |
[INFO] [stderr] 15 |             BSAst::Num(n) => {},
[INFO] [stderr]    |                        ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]   --> src/build_parse/eval.rs:17:24
[INFO] [stderr]    |
[INFO] [stderr] 17 |             BSAst::Str(s) => {},
[INFO] [stderr]    |                        ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `items`
[INFO] [stderr]   --> src/build_parse/eval.rs:19:24
[INFO] [stderr]    |
[INFO] [stderr] 19 |             BSAst::Arr(items) => {},
[INFO] [stderr]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_items`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ident`
[INFO] [stderr]   --> src/build_parse/eval.rs:23:27
[INFO] [stderr]    |
[INFO] [stderr] 23 |             BSAst::SetVar(ident, value) => {},
[INFO] [stderr]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_ident`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/build_parse/eval.rs:23:34
[INFO] [stderr]    |
[INFO] [stderr] 23 |             BSAst::SetVar(ident, value) => {},
[INFO] [stderr]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `command`
[INFO] [stderr]   --> src/build_parse/eval.rs:25:29
[INFO] [stderr]    |
[INFO] [stderr] 25 |             BSAst::Generate(command) => {},
[INFO] [stderr]    |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/build_parse/eval.rs:27:27
[INFO] [stderr]    |
[INFO] [stderr] 27 |             BSAst::Unpack(value) => {},
[INFO] [stderr]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arg_a`
[INFO] [stderr]   --> src/build_parse/eval.rs:30:28
[INFO] [stderr]    |
[INFO] [stderr] 30 |             BSAst::ExprAdd(arg_a, arg_b, inverse) => {},
[INFO] [stderr]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_arg_a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arg_b`
[INFO] [stderr]   --> src/build_parse/eval.rs:30:35
[INFO] [stderr]    |
[INFO] [stderr] 30 |             BSAst::ExprAdd(arg_a, arg_b, inverse) => {},
[INFO] [stderr]    |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_arg_b`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `inverse`
[INFO] [stderr]   --> src/build_parse/eval.rs:30:42
[INFO] [stderr]    |
[INFO] [stderr] 30 |             BSAst::ExprAdd(arg_a, arg_b, inverse) => {},
[INFO] [stderr]    |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inverse`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arg_a`
[INFO] [stderr]   --> src/build_parse/eval.rs:32:28
[INFO] [stderr]    |
[INFO] [stderr] 32 |             BSAst::ExprMul(arg_a, arg_b, inverse) => {},
[INFO] [stderr]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_arg_a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arg_b`
[INFO] [stderr]   --> src/build_parse/eval.rs:32:35
[INFO] [stderr]    |
[INFO] [stderr] 32 |             BSAst::ExprMul(arg_a, arg_b, inverse) => {},
[INFO] [stderr]    |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_arg_b`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `inverse`
[INFO] [stderr]   --> src/build_parse/eval.rs:32:42
[INFO] [stderr]    |
[INFO] [stderr] 32 |             BSAst::ExprMul(arg_a, arg_b, inverse) => {},
[INFO] [stderr]    |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inverse`
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-bs` (lib) generated 16 warnings
[INFO] [stderr] warning: `rust-bs` (lib test) generated 16 warnings (16 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_bs-bae48900e089aaf2)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_bs-35a7ba726b7e5def)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_bs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/build_sys/mod.rs - build_sys::BuildSys (line 9) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/build_sys/mod.rs - build_sys::BuildSys (line 9) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `rust_bs::BuildSys`
[INFO] [stdout]  --> src/build_sys/mod.rs:11:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rust_bs::BuildSys;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ no `BuildSys` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rust_bs::prelude::BuildSys;
[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 E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/build_sys/mod.rs - build_sys::BuildSys (line 9)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "2ddc4102ba9aa220340e05facae72b79257a99f2e5552716cc2e1f8334d6933d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ddc4102ba9aa220340e05facae72b79257a99f2e5552716cc2e1f8334d6933d", kill_on_drop: false }`
[INFO] [stdout] 2ddc4102ba9aa220340e05facae72b79257a99f2e5552716cc2e1f8334d6933d
