[INFO] cloning repository https://github.com/adrianncovaci/key-value-store [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adrianncovaci/key-value-store" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrianncovaci%2Fkey-value-store", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrianncovaci%2Fkey-value-store'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1c7f4aa5fb282a7ac2f485066e555ea4495ad353 [INFO] testing adrianncovaci/key-value-store against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrianncovaci%2Fkey-value-store" "/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/adrianncovaci/key-value-store on toolchain nightly-2025-01-18 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/adrianncovaci/key-value-store [INFO] finished tweaking git repo https://github.com/adrianncovaci/key-value-store [INFO] tweaked toml for git repo https://github.com/adrianncovaci/key-value-store written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/adrianncovaci/key-value-store 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" "+nightly-2025-01-18" "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-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d75eae003c1eb54f16ce89135a9f50e22d01f052e9e04711a337595a7ba32df3 [INFO] running `Command { std: "docker" "start" "-a" "d75eae003c1eb54f16ce89135a9f50e22d01f052e9e04711a337595a7ba32df3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d75eae003c1eb54f16ce89135a9f50e22d01f052e9e04711a337595a7ba32df3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d75eae003c1eb54f16ce89135a9f50e22d01f052e9e04711a337595a7ba32df3", kill_on_drop: false }` [INFO] [stdout] d75eae003c1eb54f16ce89135a9f50e22d01f052e9e04711a337595a7ba32df3 [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=forbid -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 723b730debfd4b6b75f9100da9c759c16393f11e66c7186351f8511788a4a439 [INFO] running `Command { std: "docker" "start" "-a" "723b730debfd4b6b75f9100da9c759c16393f11e66c7186351f8511788a4a439", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling clap_derive v3.0.12 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling clap v3.0.13 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling kvs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Deserializer` and `de::read::IoReader` [INFO] [stdout] --> src/client_commands.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use bincode::{de::read::IoReader, deserialize_from, serialize_into, Deserializer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read` and `Write` [INFO] [stdout] --> src/client_commands.rs:6:32 [INFO] [stdout] | [INFO] [stdout] 6 | io::{BufReader, BufWriter, Read, Write}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io::Read` [INFO] [stdout] --> src/server_commands.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | io::Read, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `addr` is never read [INFO] [stdout] --> src/client_commands.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct KvsClient { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 49 | addr: SocketAddr, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `KvsClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `KvsEngine` is never used [INFO] [stdout] --> src/engine.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | pub trait KvsEngine { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.26s [INFO] running `Command { std: "docker" "inspect" "723b730debfd4b6b75f9100da9c759c16393f11e66c7186351f8511788a4a439", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "723b730debfd4b6b75f9100da9c759c16393f11e66c7186351f8511788a4a439", kill_on_drop: false }` [INFO] [stdout] 723b730debfd4b6b75f9100da9c759c16393f11e66c7186351f8511788a4a439 [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=forbid -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be8d2fcfd6f8e3932ec353a935072422672400da592dab933f3124c28838b6c5 [INFO] running `Command { std: "docker" "start" "-a" "be8d2fcfd6f8e3932ec353a935072422672400da592dab933f3124c28838b6c5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling semver v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling escargot v0.4.0 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling predicates-core v1.0.3 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling termtree v0.2.4 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling predicates-tree v1.0.5 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v3.0.13 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling float-cmp v0.8.0 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling predicates v1.0.8 [INFO] [stderr] Compiling kvs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Deserializer` and `de::read::IoReader` [INFO] [stdout] --> src/client_commands.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use bincode::{de::read::IoReader, deserialize_from, serialize_into, Deserializer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read` and `Write` [INFO] [stdout] --> src/client_commands.rs:6:32 [INFO] [stdout] | [INFO] [stdout] 6 | io::{BufReader, BufWriter, Read, Write}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io::Read` [INFO] [stdout] --> src/server_commands.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | io::Read, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling assert_cmd v0.11.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stdout] warning: field `addr` is never read [INFO] [stdout] --> src/client_commands.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct KvsClient { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 49 | addr: SocketAddr, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `KvsClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `KvsEngine` is never used [INFO] [stdout] --> src/engine.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | pub trait KvsEngine { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `kvs::KvsEngine` [INFO] [stdout] --> tests/kv_store.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use kvs::{KvStore, KvsEngine, Result}; [INFO] [stdout] | ^^^^^^^^^ no `KvsEngine` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `kvs` (test "kv_store") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused imports: `Deserializer` and `de::read::IoReader` [INFO] [stdout] --> src/client_commands.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use bincode::{de::read::IoReader, deserialize_from, serialize_into, Deserializer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read` and `Write` [INFO] [stdout] --> src/client_commands.rs:6:32 [INFO] [stdout] | [INFO] [stdout] 6 | io::{BufReader, BufWriter, Read, Write}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io::Read` [INFO] [stdout] --> src/server_commands.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | io::Read, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `addr` is never read [INFO] [stdout] --> src/client_commands.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct KvsClient { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 49 | addr: SocketAddr, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `KvsClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `KvsEngine` is never used [INFO] [stdout] --> src/engine.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | pub trait KvsEngine { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "be8d2fcfd6f8e3932ec353a935072422672400da592dab933f3124c28838b6c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be8d2fcfd6f8e3932ec353a935072422672400da592dab933f3124c28838b6c5", kill_on_drop: false }` [INFO] [stdout] be8d2fcfd6f8e3932ec353a935072422672400da592dab933f3124c28838b6c5