[INFO] cloning repository https://github.com/NathanNull/SuperCalculator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NathanNull/SuperCalculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNathanNull%2FSuperCalculator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNathanNull%2FSuperCalculator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4c930b8b04c2ce73439276c193bef034e7dc442b [INFO] checking NathanNull/SuperCalculator against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for pr-133502-20 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNathanNull%2FSuperCalculator" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/NathanNull/SuperCalculator [INFO] finished tweaking git repo https://github.com/NathanNull/SuperCalculator [INFO] tweaked toml for git repo https://github.com/NathanNull/SuperCalculator written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/NathanNull/SuperCalculator on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/NathanNull/SuperCalculator already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fancy-regex v0.17.0 [INFO] [stderr] Downloaded anymap v0.12.1 [INFO] [stderr] Downloaded reikna v0.12.3 [INFO] [stderr] Downloaded syn v2.0.101 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5367f166ef38fd53b12a0a74ffd61183934ca66eed7e9e0efca8fe7200b66b47 [INFO] running `Command { std: "docker" "start" "-a" "5367f166ef38fd53b12a0a74ffd61183934ca66eed7e9e0efca8fe7200b66b47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5367f166ef38fd53b12a0a74ffd61183934ca66eed7e9e0efca8fe7200b66b47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5367f166ef38fd53b12a0a74ffd61183934ca66eed7e9e0efca8fe7200b66b47", kill_on_drop: false }` [INFO] [stdout] 5367f166ef38fd53b12a0a74ffd61183934ca66eed7e9e0efca8fe7200b66b47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5785905e7d300a46652950f2e1eab26a411c11d826167080d4cb03821f4a71b1 [INFO] running `Command { std: "docker" "start" "-a" "5785905e7d300a46652950f2e1eab26a411c11d826167080d4cb03821f4a71b1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking regex-syntax v0.8.8 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking anymap v0.12.1 [INFO] [stderr] Checking reikna v0.12.3 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Checking fancy-regex v0.17.0 [INFO] [stderr] Checking super-calculator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `parser::*` [INFO] [stdout] --> src/repl/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use parser::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parser::*` [INFO] [stdout] --> src/repl/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use parser::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Integer`, `Rational`, and `Real` are never constructed [INFO] [stdout] --> src/repl/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum ValueType { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 10 | Integer, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 11 | Rational, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 12 | Real, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `variables` is never read [INFO] [stdout] --> src/repl/mod.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Repl { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 21 | variables: HashMap, Box>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ParserFriendly` is never used [INFO] [stdout] --> src/repl/parser.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait ParserFriendly: Clone + Send + Sync {} [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ParserFn` is never used [INFO] [stdout] --> src/repl/parser.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | trait ParserFn: [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MultiParser` is never constructed [INFO] [stdout] --> src/repl/parser.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct MultiParser(Box>); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Parser` is never used [INFO] [stdout] --> src/repl/parser.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | pub type Parser = MultiParser<(Out,)>; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/repl/parser.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 38 | impl MultiParser { [INFO] [stdout] | --------------------------------- methods in this implementation [INFO] [stdout] 39 | pub fn parse<'a>(&self, input: &'a str) -> Option<(Out::Destructured, &'a str)> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | fn parse_raw<'a>(&self, input: &'a str) -> Option<(Out, &'a str)> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn parse_full(&self, input: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | fn map_raw( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn try_map( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn map( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn sep_by( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn matches>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 111 | pub fn maybe(self) -> Parser> [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | fn and_raw(self, rhs: MultiParser) -> MultiParser<(Out, O2)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p_oneof` is never used [INFO] [stdout] --> src/repl/parser.rs:224:8 [INFO] [stdout] | [INFO] [stdout] 224 | pub fn p_oneof(c: impl IntoIterator) -> Parser { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ParserIterator` is never used [INFO] [stdout] --> src/repl/parser.rs:229:11 [INFO] [stdout] | [INFO] [stdout] 229 | pub trait ParserIterator: Iterator> + Sized { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p_regex` is never used [INFO] [stdout] --> src/repl/parser.rs:261:8 [INFO] [stdout] | [INFO] [stdout] 261 | pub fn p_regex(s: impl Into) -> Parser { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p_alnum` is never used [INFO] [stdout] --> src/repl/parser.rs:276:8 [INFO] [stdout] | [INFO] [stdout] 276 | pub fn p_alnum() -> Parser> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p_newline` is never used [INFO] [stdout] --> src/repl/parser.rs:280:8 [INFO] [stdout] | [INFO] [stdout] 280 | pub fn p_newline() -> Parser { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p_n` is never used [INFO] [stdout] --> src/repl/parser.rs:284:8 [INFO] [stdout] | [INFO] [stdout] 284 | pub fn p_n() -> Parser { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Range` is never used [INFO] [stdout] --> src/repl/range.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum Range { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `contains`, `min`, `max`, and `shift` are never used [INFO] [stdout] --> src/repl/range.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Range { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 16 | pub fn contains(&self, val: usize) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn min(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn max(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn shift(&self, val: isize) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Integer`, `Rational`, and `Real` are never constructed [INFO] [stdout] --> src/repl/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum ValueType { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 10 | Integer, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 11 | Rational, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 12 | Real, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `variables` is never read [INFO] [stdout] --> src/repl/mod.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Repl { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 21 | variables: HashMap, Box>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ParserFriendly` is never used [INFO] [stdout] --> src/repl/parser.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait ParserFriendly: Clone + Send + Sync {} [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ParserFn` is never used [INFO] [stdout] --> src/repl/parser.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | trait ParserFn: [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MultiParser` is never constructed [INFO] [stdout] --> src/repl/parser.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct MultiParser(Box>); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Parser` is never used [INFO] [stdout] --> src/repl/parser.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | pub type Parser = MultiParser<(Out,)>; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/repl/parser.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 38 | impl MultiParser { [INFO] [stdout] | --------------------------------- methods in this implementation [INFO] [stdout] 39 | pub fn parse<'a>(&self, input: &'a str) -> Option<(Out::Destructured, &'a str)> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | fn parse_raw<'a>(&self, input: &'a str) -> Option<(Out, &'a str)> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn parse_full(&self, input: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | fn map_raw( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn try_map( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn map( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn sep_by( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn matches>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 111 | pub fn maybe(self) -> Parser> [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | fn and_raw(self, rhs: MultiParser) -> MultiParser<(Out, O2)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p_oneof` is never used [INFO] [stdout] --> src/repl/parser.rs:224:8 [INFO] [stdout] | [INFO] [stdout] 224 | pub fn p_oneof(c: impl IntoIterator) -> Parser { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ParserIterator` is never used [INFO] [stdout] --> src/repl/parser.rs:229:11 [INFO] [stdout] | [INFO] [stdout] 229 | pub trait ParserIterator: Iterator> + Sized { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p_regex` is never used [INFO] [stdout] --> src/repl/parser.rs:261:8 [INFO] [stdout] | [INFO] [stdout] 261 | pub fn p_regex(s: impl Into) -> Parser { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p_alnum` is never used [INFO] [stdout] --> src/repl/parser.rs:276:8 [INFO] [stdout] | [INFO] [stdout] 276 | pub fn p_alnum() -> Parser> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p_newline` is never used [INFO] [stdout] --> src/repl/parser.rs:280:8 [INFO] [stdout] | [INFO] [stdout] 280 | pub fn p_newline() -> Parser { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p_n` is never used [INFO] [stdout] --> src/repl/parser.rs:284:8 [INFO] [stdout] | [INFO] [stdout] 284 | pub fn p_n() -> Parser { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Range` is never used [INFO] [stdout] --> src/repl/range.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum Range { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `contains`, `min`, `max`, and `shift` are never used [INFO] [stdout] --> src/repl/range.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Range { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 16 | pub fn contains(&self, val: usize) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn min(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn max(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn shift(&self, val: isize) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.43s [INFO] running `Command { std: "docker" "inspect" "5785905e7d300a46652950f2e1eab26a411c11d826167080d4cb03821f4a71b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5785905e7d300a46652950f2e1eab26a411c11d826167080d4cb03821f4a71b1", kill_on_drop: false }` [INFO] [stdout] 5785905e7d300a46652950f2e1eab26a411c11d826167080d4cb03821f4a71b1