[INFO] cloning repository https://github.com/mucinoab/BrainFCompiler-LLVM [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mucinoab/BrainFCompiler-LLVM" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmucinoab%2FBrainFCompiler-LLVM", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmucinoab%2FBrainFCompiler-LLVM'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 03750ca349fa079f64d5f3df2f9f68d5466cdbb5 [INFO] checking mucinoab/BrainFCompiler-LLVM against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmucinoab%2FBrainFCompiler-LLVM" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mucinoab/BrainFCompiler-LLVM on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mucinoab/BrainFCompiler-LLVM [INFO] finished tweaking git repo https://github.com/mucinoab/BrainFCompiler-LLVM [INFO] tweaked toml for git repo https://github.com/mucinoab/BrainFCompiler-LLVM written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/mucinoab/BrainFCompiler-LLVM already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--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 v100.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", 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] 6c665b7e472a78e4b9489d02addee1ddea72d8b419c45b988f2c4fd0f860f4c9 [INFO] running `Command { std: "docker" "start" "-a" "6c665b7e472a78e4b9489d02addee1ddea72d8b419c45b988f2c4fd0f860f4c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c665b7e472a78e4b9489d02addee1ddea72d8b419c45b988f2c4fd0f860f4c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c665b7e472a78e4b9489d02addee1ddea72d8b419c45b988f2c4fd0f860f4c9", kill_on_drop: false }` [INFO] [stdout] 6c665b7e472a78e4b9489d02addee1ddea72d8b419c45b988f2c4fd0f860f4c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21d2f8eb2949be42b585d0351272a30e2fb93d5a62a5647d206ce84108056722 [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" "21d2f8eb2949be42b585d0351272a30e2fb93d5a62a5647d206ce84108056722", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling cc v1.0.60 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking instant v0.1.6 [INFO] [stderr] Compiling inkwell v0.1.0 (https://github.com/TheDan64/inkwell?branch=llvm10-0#79070d9f) [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Compiling llvm-sys v100.2.0 [INFO] [stderr] Compiling inkwell_internals v0.2.0 (https://github.com/TheDan64/inkwell?branch=llvm10-0#79070d9f) [INFO] [stderr] Checking brainfuck-llvm v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "21d2f8eb2949be42b585d0351272a30e2fb93d5a62a5647d206ce84108056722", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21d2f8eb2949be42b585d0351272a30e2fb93d5a62a5647d206ce84108056722", kill_on_drop: false }` [INFO] [stdout] 21d2f8eb2949be42b585d0351272a30e2fb93d5a62a5647d206ce84108056722