[INFO] cloning repository https://github.com/buri-lang/buri
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/buri-lang/buri" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fburi-lang%2Fburi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fburi-lang%2Fburi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2f7d3c9ed13aacffda74932c1075847a366f2bfa
[INFO] checking buri-lang/buri against f4dd856795debe636f2ba39a900f162f5abeb7e8 for pr-160904
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fburi-lang%2Fburi" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/buri-lang/buri
[INFO] finished tweaking git repo https://github.com/buri-lang/buri
[INFO] tweaked toml for git repo https://github.com/buri-lang/buri written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/buri-lang/buri on toolchain f4dd856795debe636f2ba39a900f162f5abeb7e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/buri-lang/buri 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" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 101d5c4c7535e696d4531c120881fe4965e4d9830ec1fa02701996bb171ef062
[INFO] running `Command { std: "docker" "start" "101d5c4c7535e696d4531c120881fe4965e4d9830ec1fa02701996bb171ef062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "101d5c4c7535e696d4531c120881fe4965e4d9830ec1fa02701996bb171ef062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "101d5c4c7535e696d4531c120881fe4965e4d9830ec1fa02701996bb171ef062" "/opt/rustwide/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "101d5c4c7535e696d4531c120881fe4965e4d9830ec1fa02701996bb171ef062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "101d5c4c7535e696d4531c120881fe4965e4d9830ec1fa02701996bb171ef062" "/opt/rustwide/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling buri v0.3.12 (/opt/rustwide/workdir/cli)
[INFO] [stderr] warning: buri@0.3.12: the runtime is being built for x86_64-unknown-linux-gnu rather than x86_64-unknown-linux-musl, because x86_64-unknown-linux-musl's standard library is not installed. Executables this toolchain links will depend on this machine's glibc and will not run on a Linux with an older one. `rustup target add x86_64-unknown-linux-musl` and rebuild to get static-musl executables.
[INFO] [stderr] warning: buri@0.3.12: the runtime's dependency tree could not be resolved, so this toolchain has no native runtime archive and no native backend. Either the registry is unreachable and CARGO_HOME holds none of the crates, or cli/runtime/manifest.lock no longer matches manifest.toml - `BURI_RUNTIME_RELOCK=1 cargo build -p buri` fixes the second. `BURI_RUNTIME_NET=0 BURI_RUNTIME_CRYPTO=0` builds the runtime with no dependency tree at all.
[INFO] [stdout] warning: unused variable: `l`
[INFO] [stdout]    --> cli/src/compiler/backend/js/generate.rs:261:35
[INFO] [stdout]     |
[INFO] [stdout] 261 |                 rc::Target::Local(l) if is_local_read => {
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l`
[INFO] [stdout]    --> cli/src/compiler/backend/js/generate.rs:261:35
[INFO] [stdout]     |
[INFO] [stdout] 261 |                 rc::Target::Local(l) if is_local_read => {
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: buri@0.3.12: the runtime is being built for x86_64-unknown-linux-gnu rather than x86_64-unknown-linux-musl, because x86_64-unknown-linux-musl's standard library is not installed. Executables this toolchain links will depend on this machine's glibc and will not run on a Linux with an older one. `rustup target add x86_64-unknown-linux-musl` and rebuild to get static-musl executables.
[INFO] [stderr] warning: buri@0.3.12: the runtime's dependency tree could not be resolved, so this toolchain has no native runtime archive and no native backend. Either the registry is unreachable and CARGO_HOME holds none of the crates, or cli/runtime/manifest.lock no longer matches manifest.toml - `BURI_RUNTIME_RELOCK=1 cargo build -p buri` fixes the second. `BURI_RUNTIME_NET=0 BURI_RUNTIME_CRYPTO=0` builds the runtime with no dependency tree at all.
[INFO] [stderr] error: could not compile `buri` (lib test); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/f4dd856795debe636f2ba39a900f162f5abeb7e8/bin/rustc --crate-name buri --edition=2021 cli/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --emit=dep-info,metadata -C opt-level=1 -C embed-bitcode=no -C debuginfo=2 '--deny=clippy::unwrap_used' '--deny=clippy::unreachable' '--deny=clippy::unimplemented' '--deny=clippy::todo' '--deny=clippy::string_slice' '--deny=clippy::print_stdout' '--deny=clippy::print_stderr' '--deny=clippy::panic' '--deny=clippy::indexing_slicing' '--deny=clippy::fallible_impl_from' '--deny=clippy::expect_used' '--deny=clippy::dbg_macro' '--deny=clippy::arithmetic_side_effects' -C debug-assertions=on --test --cfg 'feature="backend-stencil"' --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc-counter", "backend-llvm", "backend-stencil", "default"))' -C metadata=3156e105a1e96699 -C extra-filename=-6011d084b116502f --out-dir /opt/rustwide/target/debug/build/buri/6011d084b116502f/out --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "101d5c4c7535e696d4531c120881fe4965e4d9830ec1fa02701996bb171ef062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "101d5c4c7535e696d4531c120881fe4965e4d9830ec1fa02701996bb171ef062", kill_on_drop: false }`
[INFO] [stdout] 101d5c4c7535e696d4531c120881fe4965e4d9830ec1fa02701996bb171ef062
