[INFO] cloning repository https://github.com/PaulJuliusMartinez/CoolRustCompiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PaulJuliusMartinez/CoolRustCompiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaulJuliusMartinez%2FCoolRustCompiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaulJuliusMartinez%2FCoolRustCompiler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9f04cebe065f62a2a5b13c54203c28209c5457b5 [INFO] testing PaulJuliusMartinez/CoolRustCompiler against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaulJuliusMartinez%2FCoolRustCompiler" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PaulJuliusMartinez/CoolRustCompiler on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/PaulJuliusMartinez/CoolRustCompiler [INFO] finished tweaking git repo https://github.com/PaulJuliusMartinez/CoolRustCompiler [INFO] tweaked toml for git repo https://github.com/PaulJuliusMartinez/CoolRustCompiler written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/PaulJuliusMartinez/CoolRustCompiler already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e13e3eb3c0581063d85f7da1e5dadcb5a7e91df1107823ff287eb9e2f670fb9 [INFO] running `Command { std: "docker" "start" "-a" "5e13e3eb3c0581063d85f7da1e5dadcb5a7e91df1107823ff287eb9e2f670fb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e13e3eb3c0581063d85f7da1e5dadcb5a7e91df1107823ff287eb9e2f670fb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e13e3eb3c0581063d85f7da1e5dadcb5a7e91df1107823ff287eb9e2f670fb9", kill_on_drop: false }` [INFO] [stdout] 5e13e3eb3c0581063d85f7da1e5dadcb5a7e91df1107823ff287eb9e2f670fb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db62bc06deab86bf6d4e11d679e400ad9d6b9e85035732112fc30e0f30d8d941 [INFO] running `Command { std: "docker" "start" "-a" "db62bc06deab86bf6d4e11d679e400ad9d6b9e85035732112fc30e0f30d8d941", kill_on_drop: false }` [INFO] [stderr] Compiling cool v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::boxed::Box` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ast::*` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use ast::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `match_single_capture` [INFO] [stdout] --> src/parser/mod.rs:53:14 [INFO] [stdout] | [INFO] [stdout] 53 | macro_rules! match_single_capture { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:541:20 [INFO] [stdout] | [INFO] [stdout] 541 | 47 ... 53 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1481 | on_expression_goto!(state, rule, 29) [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1487 | on_expression_goto!(state, rule, 56) [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1490 | on_expression_goto!(state, rule, 69) [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1493 | on_expression_goto!(state, rule, 78) [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1496 | on_expression_goto!(state, rule, 107) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1499 | on_expression_goto!(state, rule, 116) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1508 | on_expression_goto!(state, rule, 108) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1511 | on_expression_goto!(state, rule, 41) [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1517 | on_expression_goto!(state, rule, 117) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1520 | on_expression_goto!(state, rule, 118) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1523 | on_expression_goto!(state, rule, 119) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1526 | on_expression_goto!(state, rule, 120) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1529 | on_expression_goto!(state, rule, 121) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1532 | on_expression_goto!(state, rule, 122) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1535 | on_expression_goto!(state, rule, 123) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1538 | on_expression_goto!(state, rule, 95) [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1564 | on_expression_goto!(state, rule, 62) [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1586 | on_expression_goto!(state, rule, 71) [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1592 | on_expression_goto!(state, rule, 74) [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1598 | on_expression_goto!(state, rule, 76) [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1613 | on_expression_goto!(state, rule, 85) [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1622 | on_expression_goto!(state, rule, 97) [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1641 | on_expression_goto!(state, rule, 111) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1671 | on_expression_goto!(state, rule, 127) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1677 | on_expression_goto!(state, rule, 153) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:83:33 [INFO] [stdout] | [INFO] [stdout] 83 | ... 'a' ... 'z' | 'A' ... 'Z' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:83:47 [INFO] [stdout] | [INFO] [stdout] 83 | ... 'a' ... 'z' | 'A' ... 'Z' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:87:33 [INFO] [stdout] | [INFO] [stdout] 87 | ... '0' ... '9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:132:33 [INFO] [stdout] | [INFO] [stdout] 132 | ... 'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:132:47 [INFO] [stdout] | [INFO] [stdout] 132 | ... 'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:132:61 [INFO] [stdout] | [INFO] [stdout] 132 | ... 'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:169:33 [INFO] [stdout] | [INFO] [stdout] 169 | ... '0' ... '9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:172:33 [INFO] [stdout] | [INFO] [stdout] 172 | ... 'a' ... 'z' | 'A' ... 'Z' | '_' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:172:47 [INFO] [stdout] | [INFO] [stdout] 172 | ... 'a' ... 'z' | 'A' ... 'Z' | '_' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `line_no` is assigned to, but never used [INFO] [stdout] --> src/lexer/mod.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let mut line_no = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_line_no` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tabs` [INFO] [stdout] --> src/printer/mod.rs:199:28 [INFO] [stdout] | [INFO] [stdout] 199 | fn pretty_print(&self, tabs: u32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tabs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 41 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.07s [INFO] running `Command { std: "docker" "inspect" "db62bc06deab86bf6d4e11d679e400ad9d6b9e85035732112fc30e0f30d8d941", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db62bc06deab86bf6d4e11d679e400ad9d6b9e85035732112fc30e0f30d8d941", kill_on_drop: false }` [INFO] [stdout] db62bc06deab86bf6d4e11d679e400ad9d6b9e85035732112fc30e0f30d8d941 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34366713243dc6893f363b26f3737afedc733e244e35ef6a54d4d084eada7fbe [INFO] running `Command { std: "docker" "start" "-a" "34366713243dc6893f363b26f3737afedc733e244e35ef6a54d4d084eada7fbe", kill_on_drop: false }` [INFO] [stderr] Compiling cool v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::boxed::Box` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ast::*` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use ast::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `match_single_capture` [INFO] [stdout] --> src/parser/mod.rs:53:14 [INFO] [stdout] | [INFO] [stdout] 53 | macro_rules! match_single_capture { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:541:20 [INFO] [stdout] | [INFO] [stdout] 541 | 47 ... 53 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1481 | on_expression_goto!(state, rule, 29) [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1487 | on_expression_goto!(state, rule, 56) [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1490 | on_expression_goto!(state, rule, 69) [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1493 | on_expression_goto!(state, rule, 78) [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1496 | on_expression_goto!(state, rule, 107) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1499 | on_expression_goto!(state, rule, 116) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1508 | on_expression_goto!(state, rule, 108) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1511 | on_expression_goto!(state, rule, 41) [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1517 | on_expression_goto!(state, rule, 117) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1520 | on_expression_goto!(state, rule, 118) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1523 | on_expression_goto!(state, rule, 119) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1526 | on_expression_goto!(state, rule, 120) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1529 | on_expression_goto!(state, rule, 121) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1532 | on_expression_goto!(state, rule, 122) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1535 | on_expression_goto!(state, rule, 123) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1538 | on_expression_goto!(state, rule, 95) [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1564 | on_expression_goto!(state, rule, 62) [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1586 | on_expression_goto!(state, rule, 71) [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1592 | on_expression_goto!(state, rule, 74) [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1598 | on_expression_goto!(state, rule, 76) [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1613 | on_expression_goto!(state, rule, 85) [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1622 | on_expression_goto!(state, rule, 97) [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1641 | on_expression_goto!(state, rule, 111) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1671 | on_expression_goto!(state, rule, 127) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/mod.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | 15 ... 40 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 1677 | on_expression_goto!(state, rule, 153) [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:83:33 [INFO] [stdout] | [INFO] [stdout] 83 | ... 'a' ... 'z' | 'A' ... 'Z' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:83:47 [INFO] [stdout] | [INFO] [stdout] 83 | ... 'a' ... 'z' | 'A' ... 'Z' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:87:33 [INFO] [stdout] | [INFO] [stdout] 87 | ... '0' ... '9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:132:33 [INFO] [stdout] | [INFO] [stdout] 132 | ... 'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:132:47 [INFO] [stdout] | [INFO] [stdout] 132 | ... 'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:132:61 [INFO] [stdout] | [INFO] [stdout] 132 | ... 'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:169:33 [INFO] [stdout] | [INFO] [stdout] 169 | ... '0' ... '9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:172:33 [INFO] [stdout] | [INFO] [stdout] 172 | ... 'a' ... 'z' | 'A' ... 'Z' | '_' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:172:47 [INFO] [stdout] | [INFO] [stdout] 172 | ... 'a' ... 'z' | 'A' ... 'Z' | '_' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `line_no` is assigned to, but never used [INFO] [stdout] --> src/lexer/mod.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let mut line_no = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_line_no` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tabs` [INFO] [stdout] --> src/printer/mod.rs:199:28 [INFO] [stdout] | [INFO] [stdout] 199 | fn pretty_print(&self, tabs: u32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tabs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 41 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.94s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/cool-fe3896813787b683) [INFO] running `Command { std: "docker" "inspect" "34366713243dc6893f363b26f3737afedc733e244e35ef6a54d4d084eada7fbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34366713243dc6893f363b26f3737afedc733e244e35ef6a54d4d084eada7fbe", kill_on_drop: false }` [INFO] [stdout] 34366713243dc6893f363b26f3737afedc733e244e35ef6a54d4d084eada7fbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5b098f82d3dbf91889cbd57d63d7197a431e5f19439e1eac4725818d438f19e9 [INFO] running `Command { std: "docker" "start" "-a" "5b098f82d3dbf91889cbd57d63d7197a431e5f19439e1eac4725818d438f19e9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::boxed::Box` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::boxed::Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ast::*` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use ast::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused macro definition: `match_single_capture` [INFO] [stderr] --> src/parser/mod.rs:53:14 [INFO] [stderr] | [INFO] [stderr] 53 | macro_rules! match_single_capture { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:541:20 [INFO] [stderr] | [INFO] [stderr] 541 | 47 ... 53 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1481 | on_expression_goto!(state, rule, 29) [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1487 | on_expression_goto!(state, rule, 56) [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1490 | on_expression_goto!(state, rule, 69) [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1493 | on_expression_goto!(state, rule, 78) [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1496 | on_expression_goto!(state, rule, 107) [INFO] [stderr] | ------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1499 | on_expression_goto!(state, rule, 116) [INFO] [stderr] | ------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1508 | on_expression_goto!(state, rule, 108) [INFO] [stderr] | ------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1511 | on_expression_goto!(state, rule, 41) [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1517 | on_expression_goto!(state, rule, 117) [INFO] [stderr] | ------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1520 | on_expression_goto!(state, rule, 118) [INFO] [stderr] | ------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1523 | on_expression_goto!(state, rule, 119) [INFO] [stderr] | ------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1526 | on_expression_goto!(state, rule, 120) [INFO] [stderr] | ------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1529 | on_expression_goto!(state, rule, 121) [INFO] [stderr] | ------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1532 | on_expression_goto!(state, rule, 122) [INFO] [stderr] | ------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1535 | on_expression_goto!(state, rule, 123) [INFO] [stderr] | ------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1538 | on_expression_goto!(state, rule, 95) [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1564 | on_expression_goto!(state, rule, 62) [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1586 | on_expression_goto!(state, rule, 71) [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1592 | on_expression_goto!(state, rule, 74) [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1598 | on_expression_goto!(state, rule, 76) [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1613 | on_expression_goto!(state, rule, 85) [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1622 | on_expression_goto!(state, rule, 97) [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1641 | on_expression_goto!(state, rule, 111) [INFO] [stderr] | ------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1671 | on_expression_goto!(state, rule, 127) [INFO] [stderr] | ------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/mod.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | 15 ... 40 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 1677 | on_expression_goto!(state, rule, 153) [INFO] [stderr] | ------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `on_expression_goto` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/mod.rs:83:33 [INFO] [stderr] | [INFO] [stderr] 83 | ... 'a' ... 'z' | 'A' ... 'Z' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/mod.rs:83:47 [INFO] [stderr] | [INFO] [stderr] 83 | ... 'a' ... 'z' | 'A' ... 'Z' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/mod.rs:87:33 [INFO] [stderr] | [INFO] [stderr] 87 | ... '0' ... '9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/mod.rs:132:33 [INFO] [stderr] | [INFO] [stderr] 132 | ... 'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/mod.rs:132:47 [INFO] [stderr] | [INFO] [stderr] 132 | ... 'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/mod.rs:132:61 [INFO] [stderr] | [INFO] [stderr] 132 | ... 'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/mod.rs:169:33 [INFO] [stderr] | [INFO] [stderr] 169 | ... '0' ... '9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/mod.rs:172:33 [INFO] [stderr] | [INFO] [stderr] 172 | ... 'a' ... 'z' | 'A' ... 'Z' | '_' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/mod.rs:172:47 [INFO] [stderr] | [INFO] [stderr] 172 | ... 'a' ... 'z' | 'A' ... 'Z' | '_' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: variable `line_no` is assigned to, but never used [INFO] [stderr] --> src/lexer/mod.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | let mut line_no = 0; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: consider using `_line_no` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tabs` [INFO] [stderr] --> src/printer/mod.rs:199:28 [INFO] [stderr] | [INFO] [stderr] 199 | fn pretty_print(&self, tabs: u32) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tabs` [INFO] [stderr] [INFO] [stderr] warning: `cool` (bin "cool" test) generated 41 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cool-fe3896813787b683) [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] running `Command { std: "docker" "inspect" "5b098f82d3dbf91889cbd57d63d7197a431e5f19439e1eac4725818d438f19e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b098f82d3dbf91889cbd57d63d7197a431e5f19439e1eac4725818d438f19e9", kill_on_drop: false }` [INFO] [stdout] 5b098f82d3dbf91889cbd57d63d7197a431e5f19439e1eac4725818d438f19e9