[INFO] updating cached repository https://github.com/travisbhartwell/rbasic [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dc72b0767c3ab74c01832a3204d9feda7d9b4e1d [INFO] checking travisbhartwell/rbasic against master#4fb54ed484e2239a3e9eff3be17df00d2a162be3 for pr-73345 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftravisbhartwell%2Frbasic" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/travisbhartwell/rbasic on toolchain 4fb54ed484e2239a3e9eff3be17df00d2a162be3 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/travisbhartwell/rbasic [INFO] finished tweaking git repo https://github.com/travisbhartwell/rbasic [INFO] tweaked toml for git repo https://github.com/travisbhartwell/rbasic written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/travisbhartwell/rbasic already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6449b0684dc2611265f57a5968af2e749215d4c7356b11e16998c1969e30239b [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" "6449b0684dc2611265f57a5968af2e749215d4c7356b11e16998c1969e30239b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6449b0684dc2611265f57a5968af2e749215d4c7356b11e16998c1969e30239b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6449b0684dc2611265f57a5968af2e749215d4c7356b11e16998c1969e30239b", kill_on_drop: false }` [INFO] [stdout] 6449b0684dc2611265f57a5968af2e749215d4c7356b11e16998c1969e30239b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 091ff679c379fa6e3d3e7086cdfe6493e925f36be050e5af5326d2e0b41329db [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" "091ff679c379fa6e3d3e7086cdfe6493e925f36be050e5af5326d2e0b41329db", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking either v1.0.2 [INFO] [stderr] Checking itertools v0.5.8 [INFO] [stderr] Checking rbasic v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:142:20 [INFO] [stdout] | [INFO] [stdout] 142 | 'a'...'z' | 'A'...'Z' => (), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:142:32 [INFO] [stdout] | [INFO] [stdout] 142 | 'a'...'z' | 'A'...'Z' => (), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:150:16 [INFO] [stdout] | [INFO] [stdout] 150 | 'a'...'z' | 'A'...'Z' | '0'...'9' | '_' => (), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:150:28 [INFO] [stdout] | [INFO] [stdout] 150 | 'a'...'z' | 'A'...'Z' | '0'...'9' | '_' => (), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:150:40 [INFO] [stdout] | [INFO] [stdout] 150 | 'a'...'z' | 'A'...'Z' | '0'...'9' | '_' => (), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:142:20 [INFO] [stdout] | [INFO] [stdout] 142 | 'a'...'z' | 'A'...'Z' => (), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:142:32 [INFO] [stdout] | [INFO] [stdout] 142 | 'a'...'z' | 'A'...'Z' => (), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:150:16 [INFO] [stdout] | [INFO] [stdout] 150 | 'a'...'z' | 'A'...'Z' | '0'...'9' | '_' => (), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:150:28 [INFO] [stdout] | [INFO] [stdout] 150 | 'a'...'z' | 'A'...'Z' | '0'...'9' | '_' => (), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:150:40 [INFO] [stdout] | [INFO] [stdout] 150 | 'a'...'z' | 'A'...'Z' | '0'...'9' | '_' => (), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/evaluator.rs:209:21 [INFO] [stdout] | [INFO] [stdout] 209 | fn parse_expression(mut token_iter: &mut Peekable>) [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/evaluator.rs:271:34 [INFO] [stdout] | [INFO] [stdout] 271 | fn parse_and_eval_expression<'a>(mut token_iter: &mut Peekable>, [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/evaluator.rs:209:21 [INFO] [stdout] | [INFO] [stdout] 209 | fn parse_expression(mut token_iter: &mut Peekable>) [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/evaluator.rs:271:34 [INFO] [stdout] | [INFO] [stdout] 271 | fn parse_and_eval_expression<'a>(mut token_iter: &mut Peekable>, [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.52s [INFO] running `Command { std: "docker" "inspect" "091ff679c379fa6e3d3e7086cdfe6493e925f36be050e5af5326d2e0b41329db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "091ff679c379fa6e3d3e7086cdfe6493e925f36be050e5af5326d2e0b41329db", kill_on_drop: false }` [INFO] [stdout] 091ff679c379fa6e3d3e7086cdfe6493e925f36be050e5af5326d2e0b41329db