[INFO] cloning repository https://github.com/JesterOrNot/MathExpression [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JesterOrNot/MathExpression" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJesterOrNot%2FMathExpression", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJesterOrNot%2FMathExpression'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6dffc56499e1a3e9f88711583456c8fe19eac9e8 [INFO] checking JesterOrNot/MathExpression against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJesterOrNot%2FMathExpression" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JesterOrNot/MathExpression on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JesterOrNot/MathExpression [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/JesterOrNot/MathExpression [INFO] tweaked toml for git repo https://github.com/JesterOrNot/MathExpression written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/JesterOrNot/MathExpression already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/JesterOrNot/SynTerm.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded string_cache v0.7.5 [INFO] [stderr] Downloaded docopt v1.1.0 [INFO] [stderr] Downloaded ascii-canvas v2.0.0 [INFO] [stderr] Downloaded hermit-abi v0.1.12 [INFO] [stderr] Downloaded quote v1.0.4 [INFO] [stderr] Downloaded syn v1.0.19 [INFO] [stderr] Downloaded lalrpop-util v0.18.1 [INFO] [stderr] Downloaded ena v0.13.1 [INFO] [stderr] Downloaded signal-hook v0.1.15 [INFO] [stderr] Downloaded arc-swap v0.4.6 [INFO] [stderr] Downloaded term v0.5.2 [INFO] [stderr] Downloaded lalrpop v0.18.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.12 [INFO] [stderr] Downloaded crossterm v0.17.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2d3e86bab811819e904a256fe06b64812ad7d5104bcdd75b8eb29dc1d48480c1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2d3e86bab811819e904a256fe06b64812ad7d5104bcdd75b8eb29dc1d48480c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d3e86bab811819e904a256fe06b64812ad7d5104bcdd75b8eb29dc1d48480c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d3e86bab811819e904a256fe06b64812ad7d5104bcdd75b8eb29dc1d48480c1", kill_on_drop: false }` [INFO] [stdout] 2d3e86bab811819e904a256fe06b64812ad7d5104bcdd75b8eb29dc1d48480c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b8e4dae5ebbb7cd7860eb16c010d5677562edc731f39c0ee3d488f9af4e183ec [INFO] running `Command { std: "docker" "start" "-a" "b8e4dae5ebbb7cd7860eb16c010d5677562edc731f39c0ee3d488f9af4e183ec", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] lalrpop-util v0.18.1: lexer, regex [INFO] [stderr] [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling syn v1.0.19 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking arc-swap v0.4.6 [INFO] [stderr] Compiling bit-vec v0.6.2 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling beef v0.4.4 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling ena v0.13.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Checking signal-hook v0.1.15 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Checking crossterm v0.17.4 [INFO] [stderr] Compiling sha2 v0.8.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Checking lalrpop-util v0.18.1 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling logos-derive v0.11.5 [INFO] [stderr] Checking logos v0.11.4 [INFO] [stderr] Checking synterm v0.3.1 (https://github.com/JesterOrNot/SynTerm.git#047b4d5c) [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling lalrpop v0.18.1 [INFO] [stderr] Compiling math_expr v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating build.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/test.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stdout] warning: unused attribute `should_panic` [INFO] [stdout] --> tests/test.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | #[should_panic] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] note: the built-in attribute `should_panic` will be ignored, since it's applied to the macro invocation `assert_eq` [INFO] [stdout] --> tests/test.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | assert_eq!(parser.parse("(6/0)").unwrap(), 0.0); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 31s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking lalrpop-util v0.18.1 [INFO] [stderr] Compiling math_expr v0.1.0 (/tmp/fixit) [INFO] [stdout] error[E0432]: unresolved import `self::__lalrpop_util::lexer` [INFO] [stdout] --> /opt/rustwide/target/debug/build/math_expr-8accaafaa674f9d4/out/arithmetic.rs:18:31 [INFO] [stdout] | [INFO] [stdout] 18 | use self::__lalrpop_util::lexer::Token; [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `self::__lalrpop_util::lexer` [INFO] [stdout] --> /opt/rustwide/target/debug/build/math_expr-8accaafaa674f9d4/out/arithmetic.rs:867:31 [INFO] [stdout] | [INFO] [stdout] 867 | use self::__lalrpop_util::lexer::Token; [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `self::__lalrpop_util::lexer` [INFO] [stdout] --> /opt/rustwide/target/debug/build/math_expr-8accaafaa674f9d4/out/arithmetic.rs:1734:31 [INFO] [stdout] | [INFO] [stdout] 1734 | pub use self::__lalrpop_util::lexer::Token; [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `lexer` in `__lalrpop_util` [INFO] [stdout] --> /opt/rustwide/target/debug/build/math_expr-8accaafaa674f9d4/out/arithmetic.rs:415:34 [INFO] [stdout] | [INFO] [stdout] 415 | builder: __lalrpop_util::lexer::MatcherBuilder, [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `lexer` in `__lalrpop_util` [INFO] [stdout] --> /opt/rustwide/target/debug/build/math_expr-8accaafaa674f9d4/out/arithmetic.rs:1264:34 [INFO] [stdout] | [INFO] [stdout] 1264 | builder: __lalrpop_util::lexer::MatcherBuilder, [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `lexer` in `__lalrpop_util` [INFO] [stdout] --> /opt/rustwide/target/debug/build/math_expr-8accaafaa674f9d4/out/arithmetic.rs:1714:45 [INFO] [stdout] | [INFO] [stdout] 1714 | pub fn new_builder() -> __lalrpop_util::lexer::MatcherBuilder { [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `self::__lalrpop_util::lexer` [INFO] [stdout] --> /opt/rustwide/target/debug/build/math_expr-8accaafaa674f9d4/out/arithmetic.rs:18:31 [INFO] [stdout] | [INFO] [stdout] 18 | use self::__lalrpop_util::lexer::Token; [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `self::__lalrpop_util::lexer` [INFO] [stdout] --> /opt/rustwide/target/debug/build/math_expr-8accaafaa674f9d4/out/arithmetic.rs:867:31 [INFO] [stdout] | [INFO] [stdout] 867 | use self::__lalrpop_util::lexer::Token; [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `self::__lalrpop_util::lexer` [INFO] [stdout] --> /opt/rustwide/target/debug/build/math_expr-8accaafaa674f9d4/out/arithmetic.rs:1734:31 [INFO] [stdout] | [INFO] [stdout] 1734 | pub use self::__lalrpop_util::lexer::Token; [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `lexer` in `__lalrpop_util` [INFO] [stdout] --> /opt/rustwide/target/debug/build/math_expr-8accaafaa674f9d4/out/arithmetic.rs:415:34 [INFO] [stdout] | [INFO] [stdout] 415 | builder: __lalrpop_util::lexer::MatcherBuilder, [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `lexer` in `__lalrpop_util` [INFO] [stdout] --> /opt/rustwide/target/debug/build/math_expr-8accaafaa674f9d4/out/arithmetic.rs:1264:34 [INFO] [stdout] | [INFO] [stdout] 1264 | builder: __lalrpop_util::lexer::MatcherBuilder, [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `lexer` in `__lalrpop_util` [INFO] [stdout] --> /opt/rustwide/target/debug/build/math_expr-8accaafaa674f9d4/out/arithmetic.rs:1714:45 [INFO] [stdout] | [INFO] [stdout] 1714 | pub fn new_builder() -> __lalrpop_util::lexer::MatcherBuilder { [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `self::__lalrpop_util::lexer` [INFO] [stdout] --> /opt/rustwide/target/debug/build/math_expr-8accaafaa674f9d4/out/arithmetic.rs:18:31 [INFO] [stdout] | [INFO] [stdout] 18 | use self::__lalrpop_util::lexer::Token; [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `self::__lalrpop_util::lexer` [INFO] [stdout] --> /opt/rustwide/target/debug/build/math_expr-8accaafaa674f9d4/out/arithmetic.rs:867:31 [INFO] [stdout] | [INFO] [stdout] 867 | use self::__lalrpop_util::lexer::Token; [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `self::__lalrpop_util::lexer` [INFO] [stdout] --> /opt/rustwide/target/debug/build/math_expr-8accaafaa674f9d4/out/arithmetic.rs:1734:31 [INFO] [stdout] | [INFO] [stdout] 1734 | pub use self::__lalrpop_util::lexer::Token; [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `lexer` in `__lalrpop_util` [INFO] [stdout] --> /opt/rustwide/target/debug/build/math_expr-8accaafaa674f9d4/out/arithmetic.rs:415:34 [INFO] [stdout] | [INFO] [stdout] 415 | builder: __lalrpop_util::lexer::MatcherBuilder, [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `lexer` in `__lalrpop_util` [INFO] [stdout] --> /opt/rustwide/target/debug/build/math_expr-8accaafaa674f9d4/out/arithmetic.rs:1264:34 [INFO] [stdout] | [INFO] [stdout] 1264 | builder: __lalrpop_util::lexer::MatcherBuilder, [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `lexer` in `__lalrpop_util` [INFO] [stdout] --> /opt/rustwide/target/debug/build/math_expr-8accaafaa674f9d4/out/arithmetic.rs:1714:45 [INFO] [stdout] | [INFO] [stdout] 1714 | pub fn new_builder() -> __lalrpop_util::lexer::MatcherBuilder { [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `lexer` in `__lalrpop_util` [INFO] [stdout] --> /opt/rustwide/target/debug/build/math_expr-8accaafaa674f9d4/out/arithmetic.rs:1731:25 [INFO] [stdout] | [INFO] [stdout] 1731 | __lalrpop_util::lexer::MatcherBuilder::new(__strs.iter().copied()).unwrap() [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `lexer` in `__lalrpop_util` [INFO] [stdout] --> /opt/rustwide/target/debug/build/math_expr-8accaafaa674f9d4/out/arithmetic.rs:1731:25 [INFO] [stdout] | [INFO] [stdout] 1731 | __lalrpop_util::lexer::MatcherBuilder::new(__strs.iter().copied()).unwrap() [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `lexer` in `__lalrpop_util` [INFO] [stdout] --> /opt/rustwide/target/debug/build/math_expr-8accaafaa674f9d4/out/arithmetic.rs:1731:25 [INFO] [stdout] | [INFO] [stdout] 1731 | __lalrpop_util::lexer::MatcherBuilder::new(__strs.iter().copied()).unwrap() [INFO] [stdout] | ^^^^^ could not find `lexer` in `__lalrpop_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute `should_panic` [INFO] [stdout] --> tests/test.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | #[should_panic] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] note: the built-in attribute `should_panic` will be ignored, since it's applied to the macro invocation `assert_eq` [INFO] [stdout] --> tests/test.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | assert_eq!(parser.parse("(6/0)").unwrap(), 0.0); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `math_expr` due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 7 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to check after updating to 2021 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "b8e4dae5ebbb7cd7860eb16c010d5677562edc731f39c0ee3d488f9af4e183ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8e4dae5ebbb7cd7860eb16c010d5677562edc731f39c0ee3d488f9af4e183ec", kill_on_drop: false }` [INFO] [stdout] b8e4dae5ebbb7cd7860eb16c010d5677562edc731f39c0ee3d488f9af4e183ec