[INFO] cloning repository https://github.com/LmfZoozle/Zlelang_Edition2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LmfZoozle/Zlelang_Edition2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLmfZoozle%2FZlelang_Edition2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLmfZoozle%2FZlelang_Edition2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7209143a84c3b1bc543e290a27d0271358baf8f3 [INFO] checking LmfZoozle/Zlelang_Edition2 against master#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLmfZoozle%2FZlelang_Edition2" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LmfZoozle/Zlelang_Edition2 on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LmfZoozle/Zlelang_Edition2 [INFO] finished tweaking git repo https://github.com/LmfZoozle/Zlelang_Edition2 [INFO] tweaked toml for git repo https://github.com/LmfZoozle/Zlelang_Edition2 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/LmfZoozle/Zlelang_Edition2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20cc916390a0c262dc6f16f8b5898d771f49e64098bc03dbcfcbb478a33b5093 [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" "20cc916390a0c262dc6f16f8b5898d771f49e64098bc03dbcfcbb478a33b5093", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20cc916390a0c262dc6f16f8b5898d771f49e64098bc03dbcfcbb478a33b5093", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20cc916390a0c262dc6f16f8b5898d771f49e64098bc03dbcfcbb478a33b5093", kill_on_drop: false }` [INFO] [stdout] 20cc916390a0c262dc6f16f8b5898d771f49e64098bc03dbcfcbb478a33b5093 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 193128e1027af04bdb075c3ae2ade5277fbea9f890575f97078d8d3404e42389 [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" "193128e1027af04bdb075c3ae2ade5277fbea9f890575f97078d8d3404e42389", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Checking zoozle v0.1.4 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking chrono v0.4.18 [INFO] [stderr] Checking Zle_Edition2 v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `keywords` should have an upper camel case name [INFO] [stdout] --> src/Lex.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum keywords { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Keywords` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `literals` should have an upper camel case name [INFO] [stdout] --> src/Lex.rs:27:10 [INFO] [stdout] | [INFO] [stdout] 27 | pub enum literals{ [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `Literals` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `operators` should have an upper camel case name [INFO] [stdout] --> src/Lex.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | pub enum operators{ [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Operators` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `punches` should have an upper camel case name [INFO] [stdout] --> src/Lex.rs:50:10 [INFO] [stdout] | [INFO] [stdout] 50 | pub enum punches { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `Punches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `keywords` should have an upper camel case name [INFO] [stdout] --> src/Lex.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum keywords { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Keywords` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `literals` should have an upper camel case name [INFO] [stdout] --> src/Lex.rs:27:10 [INFO] [stdout] | [INFO] [stdout] 27 | pub enum literals{ [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `Literals` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `operators` should have an upper camel case name [INFO] [stdout] --> src/Lex.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | pub enum operators{ [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Operators` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `punches` should have an upper camel case name [INFO] [stdout] --> src/Lex.rs:50:10 [INFO] [stdout] | [INFO] [stdout] 50 | pub enum punches { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `Punches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/Proto.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 65 | / loop { [INFO] [stdout] 66 | | if let Some(content) = run.next() { [INFO] [stdout] 67 | | match *content { [INFO] [stdout] 68 | | _ if is_num(content) => {} [INFO] [stdout] ... | [INFO] [stdout] 74 | | } [INFO] [stdout] 75 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 76 | [INFO] [stdout] 77 | thisnode [INFO] [stdout] | ^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/Proto.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 65 | / loop { [INFO] [stdout] 66 | | if let Some(content) = run.next() { [INFO] [stdout] 67 | | match *content { [INFO] [stdout] 68 | | _ if is_num(content) => {} [INFO] [stdout] ... | [INFO] [stdout] 74 | | } [INFO] [stdout] 75 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 76 | [INFO] [stdout] 77 | thisnode [INFO] [stdout] | ^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `running` [INFO] [stdout] --> src/main.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | let mut running=a.iter(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_running` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `line` [INFO] [stdout] --> src/Lex.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let mut line: Vec<&str> = line.split_whitespace().collect(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `thisnode` [INFO] [stdout] --> src/Proto.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let mut thisnode = Box::new(Binary::EOF); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thisnode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/Proto.rs:176:15 [INFO] [stdout] | [INFO] [stdout] 176 | if let Ok(a) = line.parse::() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `top` [INFO] [stdout] --> src/Proto.rs:267:24 [INFO] [stdout] | [INFO] [stdout] 267 | pub fn add_sub_mul_div(top: &mut Vec<&Node>, line: &String) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_top` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/Proto.rs:309:15 [INFO] [stdout] | [INFO] [stdout] 309 | if let Ok(a) = run[0].parse::() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | let mut a=source_code.split_whitespace().collect::>(); [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | let mut running=a.iter(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `running` [INFO] [stdout] --> src/main.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | let mut running=a.iter(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_running` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `line` [INFO] [stdout] --> src/Lex.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let mut line: Vec<&str> = line.split_whitespace().collect(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `thisnode` [INFO] [stdout] --> src/Proto.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let mut thisnode = Box::new(Binary::EOF); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thisnode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/Proto.rs:176:15 [INFO] [stdout] | [INFO] [stdout] 176 | if let Ok(a) = line.parse::() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `top` [INFO] [stdout] --> src/Proto.rs:267:24 [INFO] [stdout] | [INFO] [stdout] 267 | pub fn add_sub_mul_div(top: &mut Vec<&Node>, line: &String) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_top` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/Proto.rs:309:15 [INFO] [stdout] | [INFO] [stdout] 309 | if let Ok(a) = run[0].parse::() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/Lex.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | let mut TokenSet = Vec::new(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/Lex.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let mut line: Vec<&str> = line.split_whitespace().collect(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | let mut a=source_code.split_whitespace().collect::>(); [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | let mut running=a.iter(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/Lex.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | let mut TokenSet = Vec::new(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/Lex.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let mut line: Vec<&str> = line.split_whitespace().collect(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/Proto.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let mut thisnode = Box::new(Binary::EOF); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/Proto.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let mut spilt = line.split_whitespace().collect::>(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/Proto.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let mut thisnode = Box::new(Binary::EOF); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/Proto.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let mut spilt = line.split_whitespace().collect::>(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/Proto.rs:269:9 [INFO] [stdout] | [INFO] [stdout] 269 | let mut token_vec: Vec<&str> = line.split_whitespace().collect(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/Proto.rs:269:9 [INFO] [stdout] | [INFO] [stdout] 269 | let mut token_vec: Vec<&str> = line.split_whitespace().collect(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.11s [INFO] running `Command { std: "docker" "inspect" "193128e1027af04bdb075c3ae2ade5277fbea9f890575f97078d8d3404e42389", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "193128e1027af04bdb075c3ae2ade5277fbea9f890575f97078d8d3404e42389", kill_on_drop: false }` [INFO] [stdout] 193128e1027af04bdb075c3ae2ade5277fbea9f890575f97078d8d3404e42389