[INFO] cloning repository https://github.com/anharu2394/rust-llvm-calculator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anharu2394/rust-llvm-calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanharu2394%2Frust-llvm-calculator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanharu2394%2Frust-llvm-calculator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 81ef7f65522b50a265e09522c969cf7f740c521d [INFO] checking anharu2394/rust-llvm-calculator/81ef7f65522b50a265e09522c969cf7f740c521d against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanharu2394%2Frust-llvm-calculator" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/anharu2394/rust-llvm-calculator on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/anharu2394/rust-llvm-calculator [INFO] finished tweaking git repo https://github.com/anharu2394/rust-llvm-calculator [INFO] tweaked toml for git repo https://github.com/anharu2394/rust-llvm-calculator written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/anharu2394/rust-llvm-calculator 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/TheDan64/inkwell` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded llvm-sys v70.1.0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8be2bb35cb713691a54618b5ef4a7d635130852e5742a268f782a535acc52f11 [INFO] running `Command { std: "docker" "start" "-a" "8be2bb35cb713691a54618b5ef4a7d635130852e5742a268f782a535acc52f11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8be2bb35cb713691a54618b5ef4a7d635130852e5742a268f782a535acc52f11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8be2bb35cb713691a54618b5ef4a7d635130852e5742a268f782a535acc52f11", kill_on_drop: false }` [INFO] [stdout] 8be2bb35cb713691a54618b5ef4a7d635130852e5742a268f782a535acc52f11 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03e52d0fdd4143aeb911a5219c415180fc21c412c8ee820bc1d7cc9c0355f096 [INFO] running `Command { std: "docker" "start" "-a" "03e52d0fdd4143aeb911a5219c415180fc21c412c8ee820bc1d7cc9c0355f096", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.31 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling regex v1.1.2 [INFO] [stderr] Compiling regex-syntax v0.6.5 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling peg v0.5.7 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Compiling inkwell v0.1.0 (https://github.com/TheDan64/inkwell?branch=llvm7-0#b541566a) [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Checking either v1.5.1 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling anharu-calculator-project v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling enum-methods v0.0.8 [INFO] [stderr] Compiling llvm-sys v70.1.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling inkwell_internal_macros v0.1.0 (https://github.com/TheDan64/inkwell?branch=llvm7-0#b541566a) [INFO] [stderr] Checking failure v0.1.5 [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/anharu-calculator-project-6692a9f82f055f24/out/calculator.rs:87:804 [INFO] [stdout] | [INFO] [stdout] 87 | ...nge_at ( __input , __pos ) ; match __ch { '0' ... '9' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[0-9]" ) , ... [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> /opt/rustwide/target/debug/build/anharu-calculator-project-6692a9f82f055f24/out/calculator.rs:87:804 [INFO] [stdout] | [INFO] [stdout] 87 | ...nge_at ( __input , __pos ) ; match __ch { '0' ... '9' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[0-9]" ) , ... [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.96s [INFO] running `Command { std: "docker" "inspect" "03e52d0fdd4143aeb911a5219c415180fc21c412c8ee820bc1d7cc9c0355f096", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03e52d0fdd4143aeb911a5219c415180fc21c412c8ee820bc1d7cc9c0355f096", kill_on_drop: false }` [INFO] [stdout] 03e52d0fdd4143aeb911a5219c415180fc21c412c8ee820bc1d7cc9c0355f096