[INFO] cloning repository https://github.com/Wilfred/bfc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Wilfred/bfc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWilfred%2Fbfc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWilfred%2Fbfc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ff730f321c4063acd80f853b6b13b95dea482998 [INFO] checking Wilfred/bfc against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWilfred%2Fbfc" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Wilfred/bfc on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Wilfred/bfc [INFO] finished tweaking git repo https://github.com/Wilfred/bfc [INFO] tweaked toml for git repo https://github.com/Wilfred/bfc written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Wilfred/bfc 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded llvm-sys v140.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c87d6111470c9e04c40a4c4db9c8e79acc45851e0216ebb6a639c5308748661 [INFO] running `Command { std: "docker" "start" "-a" "9c87d6111470c9e04c40a4c4db9c8e79acc45851e0216ebb6a639c5308748661", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c87d6111470c9e04c40a4c4db9c8e79acc45851e0216ebb6a639c5308748661", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c87d6111470c9e04c40a4c4db9c8e79acc45851e0216ebb6a639c5308748661", kill_on_drop: false }` [INFO] [stdout] 9c87d6111470c9e04c40a4c4db9c8e79acc45851e0216ebb6a639c5308748661 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc23f256afa1010b237019c666506c00d418f69bc3e6ed5373aaaa86b907ee1c [INFO] running `Command { std: "docker" "start" "-a" "fc23f256afa1010b237019c666506c00d418f69bc3e6ed5373aaaa86b907ee1c", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.37.20 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Checking anstyle v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking anstyle-parse v0.2.0 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking ariadne v0.3.0 [INFO] [stderr] Checking pretty_assertions v1.3.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.8.4 [INFO] [stderr] Checking is-terminal v0.4.7 [INFO] [stderr] Checking terminal_size v0.2.6 [INFO] [stderr] Checking tempfile v3.6.0 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking clap_builder v4.3.4 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Compiling llvm-sys v140.1.2 [INFO] [stderr] Checking clap v4.3.4 [INFO] [stderr] Checking bfc v1.13.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Ord` is imported redundantly [INFO] [stdout] --> src/bounds.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | use std::cmp::{max, Ord, Ordering}; [INFO] [stdout] | ^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Ord` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildCall`: Use LLVMBuildCall2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:203:5 [INFO] [stdout] | [INFO] [stdout] 203 | LLVMBuildCall( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildGEP`: Use LLVMBuildGEP2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:255:35 [INFO] [stdout] | [INFO] [stdout] 255 | let offset_cell_ptr = LLVMBuildGEP( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildLoad`: Use LLVMBuildLoad2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:385:22 [INFO] [stdout] | [INFO] [stdout] 385 | let cell_index = LLVMBuildLoad( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildGEP`: Use LLVMBuildGEP2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:392:28 [INFO] [stdout] | [INFO] [stdout] 392 | let current_cell_ptr = LLVMBuildGEP( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildLoad`: Use LLVMBuildLoad2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:399:24 [INFO] [stdout] | [INFO] [stdout] 399 | let current_cell = LLVMBuildLoad( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildLoad`: Use LLVMBuildLoad2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:418:22 [INFO] [stdout] | [INFO] [stdout] 418 | let cell_index = LLVMBuildLoad( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildGEP`: Use LLVMBuildGEP2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:432:28 [INFO] [stdout] | [INFO] [stdout] 432 | let current_cell_ptr = LLVMBuildGEP( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildLoad`: Use LLVMBuildLoad2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:440:20 [INFO] [stdout] | [INFO] [stdout] 440 | let cell_val = LLVMBuildLoad( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildLoad`: Use LLVMBuildLoad2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:468:22 [INFO] [stdout] | [INFO] [stdout] 468 | let cell_index = LLVMBuildLoad( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildGEP`: Use LLVMBuildGEP2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:482:28 [INFO] [stdout] | [INFO] [stdout] 482 | let current_cell_ptr = LLVMBuildGEP( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildGEP`: Use LLVMBuildGEP2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:545:31 [INFO] [stdout] | [INFO] [stdout] 545 | let target_cell_ptr = LLVMBuildGEP( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildLoad`: Use LLVMBuildLoad2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:554:31 [INFO] [stdout] | [INFO] [stdout] 554 | let target_cell_val = LLVMBuildLoad( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildLoad`: Use LLVMBuildLoad2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:592:22 [INFO] [stdout] | [INFO] [stdout] 592 | let cell_index = LLVMBuildLoad( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildLoad`: Use LLVMBuildLoad2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:617:22 [INFO] [stdout] | [INFO] [stdout] 617 | let cell_index = LLVMBuildLoad( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildGEP`: Use LLVMBuildGEP2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:624:28 [INFO] [stdout] | [INFO] [stdout] 624 | let current_cell_ptr = LLVMBuildGEP( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Ord` is imported redundantly [INFO] [stdout] --> src/bounds.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | use std::cmp::{max, Ord, Ordering}; [INFO] [stdout] | ^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Ord` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/peephole.rs:840:9 [INFO] [stdout] | [INFO] [stdout] 838 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] 839 | [INFO] [stdout] 840 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Wrapping` is imported redundantly [INFO] [stdout] --> src/peephole.rs:841:9 [INFO] [stdout] | [INFO] [stdout] 838 | use super::*; [INFO] [stdout] | -------- the item `Wrapping` is already imported here [INFO] [stdout] ... [INFO] [stdout] 841 | use std::num::Wrapping; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `AstNode` is imported redundantly [INFO] [stdout] --> src/peephole.rs:848:23 [INFO] [stdout] | [INFO] [stdout] 838 | use super::*; [INFO] [stdout] | -------- the item `AstNode` is already imported here [INFO] [stdout] ... [INFO] [stdout] 848 | use crate::bfir::{AstNode, Position}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Position` is imported redundantly [INFO] [stdout] --> src/peephole.rs:848:32 [INFO] [stdout] | [INFO] [stdout] 838 | use super::*; [INFO] [stdout] | -------- the item `Position` is already imported here [INFO] [stdout] ... [INFO] [stdout] 848 | use crate::bfir::{AstNode, Position}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Warning` is imported redundantly [INFO] [stdout] --> src/peephole.rs:849:9 [INFO] [stdout] | [INFO] [stdout] 838 | use super::*; [INFO] [stdout] | -------- the item `Warning` is already imported here [INFO] [stdout] ... [INFO] [stdout] 849 | use crate::diagnostics::Warning; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `AstNode` is imported redundantly [INFO] [stdout] --> src/peephole.rs:2433:9 [INFO] [stdout] | [INFO] [stdout] 2429 | use super::*; [INFO] [stdout] | -------- the item `AstNode` is already imported here [INFO] [stdout] ... [INFO] [stdout] 2433 | use crate::bfir::AstNode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildCall`: Use LLVMBuildCall2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:203:5 [INFO] [stdout] | [INFO] [stdout] 203 | LLVMBuildCall( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildGEP`: Use LLVMBuildGEP2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:255:35 [INFO] [stdout] | [INFO] [stdout] 255 | let offset_cell_ptr = LLVMBuildGEP( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildLoad`: Use LLVMBuildLoad2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:385:22 [INFO] [stdout] | [INFO] [stdout] 385 | let cell_index = LLVMBuildLoad( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildGEP`: Use LLVMBuildGEP2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:392:28 [INFO] [stdout] | [INFO] [stdout] 392 | let current_cell_ptr = LLVMBuildGEP( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildLoad`: Use LLVMBuildLoad2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:399:24 [INFO] [stdout] | [INFO] [stdout] 399 | let current_cell = LLVMBuildLoad( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildLoad`: Use LLVMBuildLoad2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:418:22 [INFO] [stdout] | [INFO] [stdout] 418 | let cell_index = LLVMBuildLoad( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildGEP`: Use LLVMBuildGEP2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:432:28 [INFO] [stdout] | [INFO] [stdout] 432 | let current_cell_ptr = LLVMBuildGEP( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildLoad`: Use LLVMBuildLoad2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:440:20 [INFO] [stdout] | [INFO] [stdout] 440 | let cell_val = LLVMBuildLoad( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildLoad`: Use LLVMBuildLoad2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:468:22 [INFO] [stdout] | [INFO] [stdout] 468 | let cell_index = LLVMBuildLoad( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildGEP`: Use LLVMBuildGEP2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:482:28 [INFO] [stdout] | [INFO] [stdout] 482 | let current_cell_ptr = LLVMBuildGEP( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildGEP`: Use LLVMBuildGEP2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:545:31 [INFO] [stdout] | [INFO] [stdout] 545 | let target_cell_ptr = LLVMBuildGEP( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildLoad`: Use LLVMBuildLoad2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:554:31 [INFO] [stdout] | [INFO] [stdout] 554 | let target_cell_val = LLVMBuildLoad( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildLoad`: Use LLVMBuildLoad2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:592:22 [INFO] [stdout] | [INFO] [stdout] 592 | let cell_index = LLVMBuildLoad( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildLoad`: Use LLVMBuildLoad2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:617:22 [INFO] [stdout] | [INFO] [stdout] 617 | let cell_index = LLVMBuildLoad( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `llvm_sys::core::LLVMBuildGEP`: Use LLVMBuildGEP2 instead to support opaque pointers. [INFO] [stdout] --> src/llvm.rs:624:28 [INFO] [stdout] | [INFO] [stdout] 624 | let current_cell_ptr = LLVMBuildGEP( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.17s [INFO] running `Command { std: "docker" "inspect" "fc23f256afa1010b237019c666506c00d418f69bc3e6ed5373aaaa86b907ee1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc23f256afa1010b237019c666506c00d418f69bc3e6ed5373aaaa86b907ee1c", kill_on_drop: false }` [INFO] [stdout] fc23f256afa1010b237019c666506c00d418f69bc3e6ed5373aaaa86b907ee1c [INFO] checking Wilfred/bfc against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWilfred%2Fbfc" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Wilfred/bfc on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Wilfred/bfc [INFO] finished tweaking git repo https://github.com/Wilfred/bfc [INFO] tweaked toml for git repo https://github.com/Wilfred/bfc written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Wilfred/bfc 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 463913a3ae85278da399a7d5c0a846b2f958759a619eab806e839e3c4fc8c6eb [INFO] running `Command { std: "docker" "start" "-a" "463913a3ae85278da399a7d5c0a846b2f958759a619eab806e839e3c4fc8c6eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "463913a3ae85278da399a7d5c0a846b2f958759a619eab806e839e3c4fc8c6eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "463913a3ae85278da399a7d5c0a846b2f958759a619eab806e839e3c4fc8c6eb", kill_on_drop: false }` [INFO] [stdout] 463913a3ae85278da399a7d5c0a846b2f958759a619eab806e839e3c4fc8c6eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5d053ea611355d3c1c84b17978617d48ac06793c7945fcc9a8f3040950f87b2 [INFO] running `Command { std: "docker" "start" "-a" "a5d053ea611355d3c1c84b17978617d48ac06793c7945fcc9a8f3040950f87b2", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.37.20 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking anstyle v1.0.0 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking io-lifetimes v1.0.11 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking anstyle-parse v0.2.0 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Compiling tempfile v3.6.0 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking ariadne v0.3.0 [INFO] [stderr] Checking pretty_assertions v1.3.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.8.4 [INFO] [stderr] Checking is-terminal v0.4.7 [INFO] [stderr] Checking terminal_size v0.2.6 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking clap_builder v4.3.4 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.8.4/src/exec.rs:899:13 [INFO] [stdout] | [INFO] [stdout] 899 | / match dfa::Fsm::reverse( [INFO] [stdout] 900 | | &self.ro.dfa_reverse, [INFO] [stdout] 901 | | self.cache.value(), [INFO] [stdout] 902 | | false, [INFO] [stdout] ... | [INFO] [stdout] 913 | | Quit => return Some(Quit), [INFO] [stdout] 914 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.8.4/src/exec.rs:899:13 [INFO] [stdout] | [INFO] [stdout] 899 | / match dfa::Fsm::reverse( [INFO] [stdout] 900 | | &self.ro.dfa_reverse, [INFO] [stdout] 901 | | self.cache.value(), [INFO] [stdout] 902 | | false, [INFO] [stdout] ... | [INFO] [stdout] 913 | | Quit => return Some(Quit), [INFO] [stdout] 914 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `regex` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `regex` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "a5d053ea611355d3c1c84b17978617d48ac06793c7945fcc9a8f3040950f87b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5d053ea611355d3c1c84b17978617d48ac06793c7945fcc9a8f3040950f87b2", kill_on_drop: false }` [INFO] [stdout] a5d053ea611355d3c1c84b17978617d48ac06793c7945fcc9a8f3040950f87b2