[INFO] updating cached repository https://github.com/jrvidal/r5.rs [INFO] running `"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"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ae715768cf6c46ab228ede11aaddbb7f8f428260 [INFO] checking jrvidal/r5.rs against try#d7b51666469c792a8a3f40849607739bae1e705e for pr-71665 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrvidal%2Fr5.rs" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jrvidal/r5.rs on toolchain d7b51666469c792a8a3f40849607739bae1e705e [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/jrvidal/r5.rs [INFO] finished tweaking git repo https://github.com/jrvidal/r5.rs [INFO] tweaked toml for git repo https://github.com/jrvidal/r5.rs written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/jrvidal/r5.rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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" "/opt/rustwide/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8b78ad217b036f0f189a2114cb80211196466fa5fa1abb2cc37bb7ac401cd1c1 [INFO] running `"docker" "start" "-a" "8b78ad217b036f0f189a2114cb80211196466fa5fa1abb2cc37bb7ac401cd1c1"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking encode_unicode v0.1.3 [INFO] [stderr] Checking gc v0.3.2 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking regex v1.0.0 [INFO] [stderr] Checking env_logger v0.5.10 [INFO] [stderr] Checking rustyline v1.0.0 [INFO] [stderr] Checking r5rs v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/compiler/mod.rs:771:20 [INFO] [stderr] | [INFO] [stderr] 771 | ) -> Result)>, CompilerError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/number/mod.rs:622:21 [INFO] [stderr] | [INFO] [stderr] 622 | Some('0'...'9') | Some('a'...'f') | Some('s') | Some('l') => if pounds == 0 [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/number/mod.rs:622:39 [INFO] [stderr] | [INFO] [stderr] 622 | Some('0'...'9') | Some('a'...'f') | Some('s') | Some('l') => if pounds == 0 [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/number/mod.rs:579:20 [INFO] [stderr] | [INFO] [stderr] 579 | 'a'...'f' if !$decimal && $radix == 16 => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 623 | && is_valid_digit!(peek.unwrap(), radix, num_type == Number::Dec) [INFO] [stderr] | -------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/number/mod.rs:581:20 [INFO] [stderr] | [INFO] [stderr] 581 | '2'...'7' if $radix >= 8 => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 623 | && is_valid_digit!(peek.unwrap(), radix, num_type == Number::Dec) [INFO] [stderr] | -------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/macros.rs:27:16 [INFO] [stderr] | [INFO] [stderr] 27 | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] ::: src/lexer/number/mod.rs:686:24 [INFO] [stderr] | [INFO] [stderr] 686 | Some(x) if is_digit!(x) => { [INFO] [stderr] | ------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/token.rs:128:28 [INFO] [stderr] | [INFO] [stderr] 128 | | (Some('0'...'9'), _) [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/token.rs:129:39 [INFO] [stderr] | [INFO] [stderr] 129 | | (Some('+'), Some('0'...'9')) [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/token.rs:130:39 [INFO] [stderr] | [INFO] [stderr] 130 | | (Some('-'), Some('0'...'9')) [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/token.rs:131:39 [INFO] [stderr] | [INFO] [stderr] 131 | | (Some('.'), Some('0'...'9')) => match NumberToken::parse(stream) { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/macros.rs:27:16 [INFO] [stderr] | [INFO] [stderr] 27 | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] ::: src/lexer/token.rs:290:22 [INFO] [stderr] | [INFO] [stderr] 290 | is_initial(c) || is_digit!(c) || is_special_subsequent(c) [INFO] [stderr] | ------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/token.rs:296:12 [INFO] [stderr] | [INFO] [stderr] 296 | 'a'...'z' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: the item `NativeProcedure` is imported redundantly [INFO] [stderr] --> src/vm/value.rs:66:13 [INFO] [stderr] | [INFO] [stderr] 66 | use self::NativeProcedure; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 151 | / pub struct NativeProcedure { [INFO] [stderr] 152 | | pub(super) fun: NatFn, [INFO] [stderr] 153 | | pub(super) arity: (usize, bool), [INFO] [stderr] 154 | | } [INFO] [stderr] | |_- the item `NativeProcedure` is already defined here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/compiler/mod.rs:771:20 [INFO] [stderr] | [INFO] [stderr] 771 | ) -> Result)>, CompilerError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/number/mod.rs:622:21 [INFO] [stderr] | [INFO] [stderr] 622 | Some('0'...'9') | Some('a'...'f') | Some('s') | Some('l') => if pounds == 0 [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/number/mod.rs:622:39 [INFO] [stderr] | [INFO] [stderr] 622 | Some('0'...'9') | Some('a'...'f') | Some('s') | Some('l') => if pounds == 0 [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/number/mod.rs:579:20 [INFO] [stderr] | [INFO] [stderr] 579 | 'a'...'f' if !$decimal && $radix == 16 => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 623 | && is_valid_digit!(peek.unwrap(), radix, num_type == Number::Dec) [INFO] [stderr] | -------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/number/mod.rs:581:20 [INFO] [stderr] | [INFO] [stderr] 581 | '2'...'7' if $radix >= 8 => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 623 | && is_valid_digit!(peek.unwrap(), radix, num_type == Number::Dec) [INFO] [stderr] | -------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/macros.rs:27:16 [INFO] [stderr] | [INFO] [stderr] 27 | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] ::: src/lexer/number/mod.rs:686:24 [INFO] [stderr] | [INFO] [stderr] 686 | Some(x) if is_digit!(x) => { [INFO] [stderr] | ------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/token.rs:128:28 [INFO] [stderr] | [INFO] [stderr] 128 | | (Some('0'...'9'), _) [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/token.rs:129:39 [INFO] [stderr] | [INFO] [stderr] 129 | | (Some('+'), Some('0'...'9')) [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/token.rs:130:39 [INFO] [stderr] | [INFO] [stderr] 130 | | (Some('-'), Some('0'...'9')) [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/token.rs:131:39 [INFO] [stderr] | [INFO] [stderr] 131 | | (Some('.'), Some('0'...'9')) => match NumberToken::parse(stream) { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/macros.rs:27:16 [INFO] [stderr] | [INFO] [stderr] 27 | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] ::: src/lexer/token.rs:290:22 [INFO] [stderr] | [INFO] [stderr] 290 | is_initial(c) || is_digit!(c) || is_special_subsequent(c) [INFO] [stderr] | ------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/token.rs:296:12 [INFO] [stderr] | [INFO] [stderr] 296 | 'a'...'z' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: the item `NativeProcedure` is imported redundantly [INFO] [stderr] --> src/vm/value.rs:66:13 [INFO] [stderr] | [INFO] [stderr] 66 | use self::NativeProcedure; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 151 | / pub struct NativeProcedure { [INFO] [stderr] 152 | | pub(super) fun: NatFn, [INFO] [stderr] 153 | | pub(super) arity: (usize, bool), [INFO] [stderr] 154 | | } [INFO] [stderr] | |_- the item `NativeProcedure` is already defined here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.91s [INFO] running `"docker" "inspect" "8b78ad217b036f0f189a2114cb80211196466fa5fa1abb2cc37bb7ac401cd1c1"` [INFO] running `"docker" "rm" "-f" "8b78ad217b036f0f189a2114cb80211196466fa5fa1abb2cc37bb7ac401cd1c1"` [INFO] [stdout] 8b78ad217b036f0f189a2114cb80211196466fa5fa1abb2cc37bb7ac401cd1c1