[INFO] cloning repository https://github.com/frontseat-astronaut/ddia-in-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/frontseat-astronaut/ddia-in-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrontseat-astronaut%2Fddia-in-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrontseat-astronaut%2Fddia-in-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5809df9ee95aa2a744f4f5a0ec5d6b4724d13d57 [INFO] testing frontseat-astronaut/ddia-in-rust against beta-2025-02-18 for beta-1.86-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrontseat-astronaut%2Fddia-in-rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/frontseat-astronaut/ddia-in-rust on toolchain beta-2025-02-18 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/frontseat-astronaut/ddia-in-rust [INFO] finished tweaking git repo https://github.com/frontseat-astronaut/ddia-in-rust [INFO] tweaked toml for git repo https://github.com/frontseat-astronaut/ddia-in-rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/frontseat-astronaut/ddia-in-rust 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" "+beta-2025-02-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] afc608d7772408cb174f6193ef36838c58825ea8f3dde424c1fc1109cd7753ae [INFO] running `Command { std: "docker" "start" "-a" "afc608d7772408cb174f6193ef36838c58825ea8f3dde424c1fc1109cd7753ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "afc608d7772408cb174f6193ef36838c58825ea8f3dde424c1fc1109cd7753ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afc608d7772408cb174f6193ef36838c58825ea8f3dde424c1fc1109cd7753ae", kill_on_drop: false }` [INFO] [stdout] afc608d7772408cb174f6193ef36838c58825ea8f3dde424c1fc1109cd7753ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 88a6871429c1f5451fdff4b91ffa7b922f2fefea5f1f9e0ccaf14c7631f1a735 [INFO] running `Command { std: "docker" "start" "-a" "88a6871429c1f5451fdff4b91ffa7b922f2fefea5f1f9e0ccaf14c7631f1a735", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling getrandom v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling databases-in-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> src/sstable/segment_file.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/test/utils.rs:4:30 [INFO] [stdout] | [INFO] [stdout] 4 | io::{BufRead, BufReader, Read, Write}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `i` is assigned to, but never used [INFO] [stdout] --> src/test/correctness_test.rs:19:17 [INFO] [stdout] | [INFO] [stdout] 19 | let mut i = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_i` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_status` is never used [INFO] [stdout] --> src/kvdb/mod.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait KVDb { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] ... [INFO] [stdout] 8 | fn set_status(&mut self, key: &str, status: &KeyStatus) -> DbResult<()> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_file` is never used [INFO] [stdout] --> src/test/correctness_test.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 56 | impl CorrectnessTest { [INFO] [stdout] | -------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn from_file(file_path: &str) -> CorrectnessTest { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/test/latency_test.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 54 | impl LatencyTest { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 55 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.86s [INFO] running `Command { std: "docker" "inspect" "88a6871429c1f5451fdff4b91ffa7b922f2fefea5f1f9e0ccaf14c7631f1a735", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88a6871429c1f5451fdff4b91ffa7b922f2fefea5f1f9e0ccaf14c7631f1a735", kill_on_drop: false }` [INFO] [stdout] 88a6871429c1f5451fdff4b91ffa7b922f2fefea5f1f9e0ccaf14c7631f1a735 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f875e56625644ce588dc151647a9b8d3a157727f7fbb29930832234ccb2f492 [INFO] running `Command { std: "docker" "start" "-a" "3f875e56625644ce588dc151647a9b8d3a157727f7fbb29930832234ccb2f492", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/cce85f52e9e86a6ee02ccf0f75d5e7b10100c031ab70f0b58c9d6443c2f1420e/merged: no space left on device [INFO] running `Command { std: "docker" "inspect" "3f875e56625644ce588dc151647a9b8d3a157727f7fbb29930832234ccb2f492", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f875e56625644ce588dc151647a9b8d3a157727f7fbb29930832234ccb2f492", kill_on_drop: false }` [INFO] [stdout] 3f875e56625644ce588dc151647a9b8d3a157727f7fbb29930832234ccb2f492