[INFO] cloning repository https://github.com/casibbald/onebrc-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/casibbald/onebrc-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcasibbald%2Fonebrc-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcasibbald%2Fonebrc-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c7e7a9f7ba951156016d4c731e6a134689f7c197 [INFO] building casibbald/onebrc-rs against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcasibbald%2Fonebrc-rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/casibbald/onebrc-rs on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/casibbald/onebrc-rs [INFO] finished tweaking git repo https://github.com/casibbald/onebrc-rs [INFO] tweaked toml for git repo https://github.com/casibbald/onebrc-rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/casibbald/onebrc-rs 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" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a9c5d1f6a67bedba80d9ac21976a4ee8785d7df0d52282af711666d718789658 [INFO] running `Command { std: "docker" "start" "-a" "a9c5d1f6a67bedba80d9ac21976a4ee8785d7df0d52282af711666d718789658", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9c5d1f6a67bedba80d9ac21976a4ee8785d7df0d52282af711666d718789658", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9c5d1f6a67bedba80d9ac21976a4ee8785d7df0d52282af711666d718789658", kill_on_drop: false }` [INFO] [stdout] a9c5d1f6a67bedba80d9ac21976a4ee8785d7df0d52282af711666d718789658 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d1917df9bac9981394b6ed8f5b09c64d1f0e5a05e2210f08127c2bd7e6dcc73 [INFO] running `Command { std: "docker" "start" "-a" "6d1917df9bac9981394b6ed8f5b09c64d1f0e5a05e2210f08127c2bd7e6dcc73", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling rustversion v1.0.19 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling serde_json v1.0.135 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling log v0.4.25 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling cc v1.2.10 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling memmap2 v0.5.10 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling generator v0.7.5 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling onebrc-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/main.rs:60:33 [INFO] [stdout] | [INFO] [stdout] 60 | fn reduce_results(combined_map: &DashMap>) -> Generator<(), (String, Value)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ------------------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 60 | fn reduce_results(combined_map: &DashMap>) -> Generator<'_, (), (String, Value)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `onebrc-rs` (bin "onebrc-rs"); 1 warning emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/bin/rustc --crate-name onebrc_rs --edition=2024 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=6da4203efa475349 -C extra-filename=-fb818093323b8d9c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern dashmap=/opt/rustwide/target/debug/deps/libdashmap-c42c27a8ac7a7f74.rlib --extern generator=/opt/rustwide/target/debug/deps/libgenerator-f00d3a7a690942c9.rlib --extern memmap2=/opt/rustwide/target/debug/deps/libmemmap2-ec38dcb6d795def1.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-d5da9832f9f6d7ba.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-b9363e19cde4d1bf.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-05dc1dd289b3e1dc.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/generator-c0d2d4f25196caa6/out` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "6d1917df9bac9981394b6ed8f5b09c64d1f0e5a05e2210f08127c2bd7e6dcc73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d1917df9bac9981394b6ed8f5b09c64d1f0e5a05e2210f08127c2bd7e6dcc73", kill_on_drop: false }` [INFO] [stdout] 6d1917df9bac9981394b6ed8f5b09c64d1f0e5a05e2210f08127c2bd7e6dcc73