[INFO] cloning repository https://github.com/dist1ll/lexer-exp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dist1ll/lexer-exp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdist1ll%2Flexer-exp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdist1ll%2Flexer-exp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0b9670604ff5246006d659a481dc466c5bce80ec [INFO] checking dist1ll/lexer-exp against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdist1ll%2Flexer-exp" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/dist1ll/lexer-exp [INFO] finished tweaking git repo https://github.com/dist1ll/lexer-exp [INFO] tweaked toml for git repo https://github.com/dist1ll/lexer-exp written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dist1ll/lexer-exp on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dist1ll/lexer-exp 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 647e8ce40273067ae9b6d8c576873e70b3c23114cb45af8d4e053f22ee736794 [INFO] running `Command { std: "docker" "start" "-a" "647e8ce40273067ae9b6d8c576873e70b3c23114cb45af8d4e053f22ee736794", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "647e8ce40273067ae9b6d8c576873e70b3c23114cb45af8d4e053f22ee736794", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "647e8ce40273067ae9b6d8c576873e70b3c23114cb45af8d4e053f22ee736794", kill_on_drop: false }` [INFO] [stdout] 647e8ce40273067ae9b6d8c576873e70b3c23114cb45af8d4e053f22ee736794 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca4284429b9091952529df513b4eddff46d0dbc4518bbb09ed07b047051c44da [INFO] running `Command { std: "docker" "start" "-a" "ca4284429b9091952529df513b4eddff46d0dbc4518bbb09ed07b047051c44da", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Compiling logos-codegen v0.13.0 [INFO] [stderr] Compiling logos-derive v0.13.0 [INFO] [stderr] Checking logos v0.13.0 [INFO] [stderr] Checking lnpl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `std::arch::aarch64` [INFO] [stdout] --> src/lexer/aarch64.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | use std::arch::{aarch64::*, asm, global_asm}; [INFO] [stdout] | ^^^^^^^ could not find `aarch64` in `arch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::arch::aarch64` [INFO] [stdout] --> src/lexer/aarch64.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | use std::arch::{aarch64::*, asm, global_asm}; [INFO] [stdout] | ^^^^^^^ could not find `aarch64` in `arch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `asm` [INFO] [stdout] --> src/lexer/aarch64.rs:10:29 [INFO] [stdout] | [INFO] [stdout] 10 | use std::arch::{aarch64::*, asm, global_asm}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/lexer/aarch64.rs:109:24 [INFO] [stdout] | [INFO] [stdout] 109 | const CONV_TABLE1: &[u8; 64] = &Self::lookup_table_uint8x16x4(0); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #115010 [INFO] [stdout] note: cannot automatically infer `'static` because of other lifetimes in scope [INFO] [stdout] --> src/lexer/aarch64.rs:44:6 [INFO] [stdout] | [INFO] [stdout] 44 | impl<'a> Lexer<'a> { [INFO] [stdout] | ^^ [INFO] [stdout] = note: `#[deny(elided_lifetimes_in_associated_constant)]` on by default [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 109 | const CONV_TABLE1: &'static [u8; 64] = &Self::lookup_table_uint8x16x4(0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/lexer/aarch64.rs:110:24 [INFO] [stdout] | [INFO] [stdout] 110 | const CONV_TABLE2: &[u8; 64] = &Self::lookup_table_uint8x16x4(64); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #115010 [INFO] [stdout] note: cannot automatically infer `'static` because of other lifetimes in scope [INFO] [stdout] --> src/lexer/aarch64.rs:44:6 [INFO] [stdout] | [INFO] [stdout] 44 | impl<'a> Lexer<'a> { [INFO] [stdout] | ^^ [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 110 | const CONV_TABLE2: &'static [u8; 64] = &Self::lookup_table_uint8x16x4(64); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `asm` [INFO] [stdout] --> src/lexer/aarch64.rs:10:29 [INFO] [stdout] | [INFO] [stdout] 10 | use std::arch::{aarch64::*, asm, global_asm}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/lexer/aarch64.rs:109:24 [INFO] [stdout] | [INFO] [stdout] 109 | const CONV_TABLE1: &[u8; 64] = &Self::lookup_table_uint8x16x4(0); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #115010 [INFO] [stdout] note: cannot automatically infer `'static` because of other lifetimes in scope [INFO] [stdout] --> src/lexer/aarch64.rs:44:6 [INFO] [stdout] | [INFO] [stdout] 44 | impl<'a> Lexer<'a> { [INFO] [stdout] | ^^ [INFO] [stdout] = note: `#[deny(elided_lifetimes_in_associated_constant)]` on by default [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 109 | const CONV_TABLE1: &'static [u8; 64] = &Self::lookup_table_uint8x16x4(0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/lexer/aarch64.rs:110:24 [INFO] [stdout] | [INFO] [stdout] 110 | const CONV_TABLE2: &[u8; 64] = &Self::lookup_table_uint8x16x4(64); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #115010 [INFO] [stdout] note: cannot automatically infer `'static` because of other lifetimes in scope [INFO] [stdout] --> src/lexer/aarch64.rs:44:6 [INFO] [stdout] | [INFO] [stdout] 44 | impl<'a> Lexer<'a> { [INFO] [stdout] | ^^ [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 110 | const CONV_TABLE2: &'static [u8; 64] = &Self::lookup_table_uint8x16x4(64); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `extract_int` [INFO] [stdout] --> src/lib.rs:373:18 [INFO] [stdout] | [INFO] [stdout] 373 | macro_rules! extract_int { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `stdsimd` [INFO] [stdout] --> src/lib.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | #![feature(stdsimd)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `stdsimd` [INFO] [stdout] --> src/lib.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | #![feature(stdsimd)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `asm_exp` found for struct `generic::Lexer<'a>` in the current scope [INFO] [stdout] --> src/lexer/mod.rs:28:11 [INFO] [stdout] | [INFO] [stdout] 28 | y.asm_exp(); [INFO] [stdout] | ^^^^^^^ method not found in `generic::Lexer<'_>` [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/generic.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Lexer<'a> { [INFO] [stdout] | -------------------- method `asm_exp` not found for this struct [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:343:29 [INFO] [stdout] | [INFO] [stdout] 338 | ... StmtKind::Expr(expr_id) => stack.push(( [INFO] [stdout] | ----------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 343 | ... _ => panic!(""), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lnpl` (lib) due to 4 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:343:29 [INFO] [stdout] | [INFO] [stdout] 338 | ... StmtKind::Expr(expr_id) => stack.push(( [INFO] [stdout] | ----------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 343 | ... _ => panic!(""), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/lib.rs:387:13 [INFO] [stdout] | [INFO] [stdout] 387 | let t = lexer.next_token().unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/lib.rs:391:13 [INFO] [stdout] | [INFO] [stdout] 391 | let t = lexer.next_token().unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lnpl` (lib test) due to 5 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "ca4284429b9091952529df513b4eddff46d0dbc4518bbb09ed07b047051c44da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca4284429b9091952529df513b4eddff46d0dbc4518bbb09ed07b047051c44da", kill_on_drop: false }` [INFO] [stdout] ca4284429b9091952529df513b4eddff46d0dbc4518bbb09ed07b047051c44da