[INFO] cloning repository https://github.com/OhAnotherTag/keyz [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OhAnotherTag/keyz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOhAnotherTag%2Fkeyz", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOhAnotherTag%2Fkeyz'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1259dc92da08cab9a26fee5c87808b49ebc026b1 [INFO] testing OhAnotherTag/keyz against beta-2025-01-12 for beta-1.85-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOhAnotherTag%2Fkeyz" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/OhAnotherTag/keyz on toolchain beta-2025-01-12 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/OhAnotherTag/keyz [INFO] finished tweaking git repo https://github.com/OhAnotherTag/keyz [INFO] tweaked toml for git repo https://github.com/OhAnotherTag/keyz written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/OhAnotherTag/keyz 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-2025-01-12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap v4.4.16 [INFO] [stderr] Downloaded anstream v0.6.7 [INFO] [stderr] Downloaded clap_builder v4.4.16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b5b30c848400c2e31afaaefc0ad76f309815196772aea62de3344c5fc0606898 [INFO] running `Command { std: "docker" "start" "-a" "b5b30c848400c2e31afaaefc0ad76f309815196772aea62de3344c5fc0606898", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b5b30c848400c2e31afaaefc0ad76f309815196772aea62de3344c5fc0606898", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5b30c848400c2e31afaaefc0ad76f309815196772aea62de3344c5fc0606898", kill_on_drop: false }` [INFO] [stdout] b5b30c848400c2e31afaaefc0ad76f309815196772aea62de3344c5fc0606898 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 718e0659655cef85b099c28192f7cbf96f074c3ef8d3030e88877211c91c6c02 [INFO] running `Command { std: "docker" "start" "-a" "718e0659655cef85b099c28192f7cbf96f074c3ef8d3030e88877211c91c6c02", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Compiling clap_lex v0.6.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ryu v1.0.16 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling shlex v1.2.0 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling anstream v0.6.7 [INFO] [stderr] Compiling clap_builder v4.4.16 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling clap v4.4.16 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling kvs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `KvsError` [INFO] [stdout] --> src/kv.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{KvsError, Result}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/kv.rs:11:17 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn open(path: &Path) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `set` and `remove` are never used [INFO] [stdout] --> src/kv.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 47 | impl Command { [INFO] [stdout] | ------------ associated functions in this implementation [INFO] [stdout] 48 | fn set(key: String, value: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | fn remove(key: String) -> Command { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `gen`, `pos`, and `len` are never read [INFO] [stdout] --> src/kv.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 57 | struct CommandPos { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 58 | gen: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] 59 | pos: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] 60 | len: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BufReaderWithPos` is never constructed [INFO] [stdout] --> src/kv.rs:69:8 [INFO] [stdout] | [INFO] [stdout] 69 | struct BufReaderWithPos { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/kv.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 74 | impl BufReaderWithPos { [INFO] [stdout] | ---------------------------------------- associated function in this implementation [INFO] [stdout] 75 | fn new(mut inner: R) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BufWriterWithPos` is never constructed [INFO] [stdout] --> src/kv.rs:97:8 [INFO] [stdout] | [INFO] [stdout] 97 | struct BufWriterWithPos { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/kv.rs:103:8 [INFO] [stdout] | [INFO] [stdout] 102 | impl BufWriterWithPos { [INFO] [stdout] | ------------------------------------------ associated function in this implementation [INFO] [stdout] 103 | fn new(mut inner: W) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.60s [INFO] running `Command { std: "docker" "inspect" "718e0659655cef85b099c28192f7cbf96f074c3ef8d3030e88877211c91c6c02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "718e0659655cef85b099c28192f7cbf96f074c3ef8d3030e88877211c91c6c02", kill_on_drop: false }` [INFO] [stdout] 718e0659655cef85b099c28192f7cbf96f074c3ef8d3030e88877211c91c6c02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d95ec691640dd1d0542f59485f61317dfc0bba3369179172730db3a05903f2e6 [INFO] running `Command { std: "docker" "start" "-a" "d95ec691640dd1d0542f59485f61317dfc0bba3369179172730db3a05903f2e6", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling predicates-core v1.0.6 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling rustix v0.38.30 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling termtree v0.4.1 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.12 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stdout] warning: unused import: `KvsError` [INFO] [stdout] --> src/kv.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{KvsError, Result}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/kv.rs:11:17 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn open(path: &Path) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `set` and `remove` are never used [INFO] [stdout] --> src/kv.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 47 | impl Command { [INFO] [stdout] | ------------ associated functions in this implementation [INFO] [stdout] 48 | fn set(key: String, value: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | fn remove(key: String) -> Command { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `gen`, `pos`, and `len` are never read [INFO] [stdout] --> src/kv.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 57 | struct CommandPos { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 58 | gen: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] 59 | pos: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] 60 | len: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BufReaderWithPos` is never constructed [INFO] [stdout] --> src/kv.rs:69:8 [INFO] [stdout] | [INFO] [stdout] 69 | struct BufReaderWithPos { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/kv.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 74 | impl BufReaderWithPos { [INFO] [stdout] | ---------------------------------------- associated function in this implementation [INFO] [stdout] 75 | fn new(mut inner: R) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BufWriterWithPos` is never constructed [INFO] [stdout] --> src/kv.rs:97:8 [INFO] [stdout] | [INFO] [stdout] 97 | struct BufWriterWithPos { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/kv.rs:103:8 [INFO] [stdout] | [INFO] [stdout] 102 | impl BufWriterWithPos { [INFO] [stdout] | ------------------------------------------ associated function in this implementation [INFO] [stdout] 103 | fn new(mut inner: W) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling predicates-tree v1.0.9 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling walkdir v2.4.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling aho-corasick v1.0.5 [INFO] [stderr] Compiling bstr v1.9.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling regex-automata v0.3.9 [INFO] [stderr] Compiling tempfile v3.9.0 [INFO] [stderr] Compiling regex v1.9.5 [INFO] [stderr] Compiling predicates v3.0.4 [INFO] [stderr] Compiling assert_cmd v2.0.13 [INFO] [stderr] Compiling kvs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/tests.rs:194:9 [INFO] [stdout] | [INFO] [stdout] 194 | let mut store = KvStore::open(temp_dir.path())?; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/tests.rs:233:9 [INFO] [stdout] | [INFO] [stdout] 233 | let mut store = KvStore::open(temp_dir.path())?; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/tests.rs:292:13 [INFO] [stdout] | [INFO] [stdout] 292 | let mut store = KvStore::open(temp_dir.path())?; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `KvsError` [INFO] [stdout] --> src/kv.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{KvsError, Result}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/kv.rs:11:17 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn open(path: &Path) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `set` and `remove` are never used [INFO] [stdout] --> src/kv.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 47 | impl Command { [INFO] [stdout] | ------------ associated functions in this implementation [INFO] [stdout] 48 | fn set(key: String, value: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | fn remove(key: String) -> Command { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `gen`, `pos`, and `len` are never read [INFO] [stdout] --> src/kv.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 57 | struct CommandPos { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 58 | gen: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] 59 | pos: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] 60 | len: u64, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BufReaderWithPos` is never constructed [INFO] [stdout] --> src/kv.rs:69:8 [INFO] [stdout] | [INFO] [stdout] 69 | struct BufReaderWithPos { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/kv.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 74 | impl BufReaderWithPos { [INFO] [stdout] | ---------------------------------------- associated function in this implementation [INFO] [stdout] 75 | fn new(mut inner: R) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BufWriterWithPos` is never constructed [INFO] [stdout] --> src/kv.rs:97:8 [INFO] [stdout] | [INFO] [stdout] 97 | struct BufWriterWithPos { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/kv.rs:103:8 [INFO] [stdout] | [INFO] [stdout] 102 | impl BufWriterWithPos { [INFO] [stdout] | ------------------------------------------ associated function in this implementation [INFO] [stdout] 103 | fn new(mut inner: W) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 14.40s [INFO] running `Command { std: "docker" "inspect" "d95ec691640dd1d0542f59485f61317dfc0bba3369179172730db3a05903f2e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d95ec691640dd1d0542f59485f61317dfc0bba3369179172730db3a05903f2e6", kill_on_drop: false }` [INFO] [stdout] d95ec691640dd1d0542f59485f61317dfc0bba3369179172730db3a05903f2e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 48a75c096760267b65457cc5a1f3834995ad740ddb691f251b320fa704f4eec4 [INFO] running `Command { std: "docker" "start" "-a" "48a75c096760267b65457cc5a1f3834995ad740ddb691f251b320fa704f4eec4", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `KvsError` [INFO] [stderr] --> src/kv.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::{KvsError, Result}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/kv.rs:11:17 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn open(path: &Path) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated functions `set` and `remove` are never used [INFO] [stderr] --> src/kv.rs:48:8 [INFO] [stderr] | [INFO] [stderr] 47 | impl Command { [INFO] [stderr] | ------------ associated functions in this implementation [INFO] [stderr] 48 | fn set(key: String, value: String) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 52 | fn remove(key: String) -> Command { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `gen`, `pos`, and `len` are never read [INFO] [stderr] --> src/kv.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 57 | struct CommandPos { [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] 58 | gen: u64, [INFO] [stderr] | ^^^ [INFO] [stderr] 59 | pos: u64, [INFO] [stderr] | ^^^ [INFO] [stderr] 60 | len: u64, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `BufReaderWithPos` is never constructed [INFO] [stderr] --> src/kv.rs:69:8 [INFO] [stderr] | [INFO] [stderr] 69 | struct BufReaderWithPos { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/kv.rs:75:8 [INFO] [stderr] | [INFO] [stderr] 74 | impl BufReaderWithPos { [INFO] [stderr] | ---------------------------------------- associated function in this implementation [INFO] [stderr] 75 | fn new(mut inner: R) -> Result { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `BufWriterWithPos` is never constructed [INFO] [stderr] --> src/kv.rs:97:8 [INFO] [stderr] | [INFO] [stderr] 97 | struct BufWriterWithPos { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/kv.rs:103:8 [INFO] [stderr] | [INFO] [stderr] 102 | impl BufWriterWithPos { [INFO] [stderr] | ------------------------------------------ associated function in this implementation [INFO] [stderr] 103 | fn new(mut inner: W) -> Result { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `kvs` (lib) generated 8 warnings (run `cargo fix --lib -p kvs` to apply 1 suggestion) [INFO] [stderr] warning: `kvs` (lib test) generated 8 warnings (8 duplicates) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/tests.rs:194:9 [INFO] [stderr] | [INFO] [stderr] 194 | let mut store = KvStore::open(temp_dir.path())?; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/tests.rs:233:9 [INFO] [stderr] | [INFO] [stderr] 233 | let mut store = KvStore::open(temp_dir.path())?; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/tests.rs:292:13 [INFO] [stderr] | [INFO] [stderr] 292 | let mut store = KvStore::open(temp_dir.path())?; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `kvs` (test "tests") generated 3 warnings (run `cargo fix --test "tests"` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kvs-f1619ac980d33b46) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/kvs.rs (/opt/rustwide/target/debug/deps/kvs-f05689551a1a3e91) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-76269b5dbbf9b57f) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test cli_get_stored ... FAILED [INFO] [stdout] test remove_non_existent_key ... FAILED [INFO] [stdout] test cli_rm_stored ... FAILED [INFO] [stdout] test compaction ... FAILED [INFO] [stdout] test get_non_existent_value ... FAILED [INFO] [stdout] test overwrite_value ... FAILED [INFO] [stdout] test get_stored_value ... FAILED [INFO] [stdout] test remove_key ... FAILED [INFO] [stdout] test cli_get_non_existent_key has been running for over 60 seconds [INFO] [stdout] test cli_invalid_get has been running for over 60 seconds [INFO] [stdout] test cli_invalid_rm has been running for over 60 seconds [INFO] [stdout] test cli_invalid_set has been running for over 60 seconds [INFO] [stdout] test cli_invalid_subcommand has been running for over 60 seconds [INFO] [stdout] test cli_no_args has been running for over 60 seconds [INFO] [stdout] test cli_rm_non_existent_key has been running for over 60 seconds [INFO] [stdout] test cli_set has been running for over 60 seconds [INFO] [stdout] test cli_version has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "48a75c096760267b65457cc5a1f3834995ad740ddb691f251b320fa704f4eec4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48a75c096760267b65457cc5a1f3834995ad740ddb691f251b320fa704f4eec4", kill_on_drop: false }` [INFO] [stdout] 48a75c096760267b65457cc5a1f3834995ad740ddb691f251b320fa704f4eec4