[INFO] cloning repository https://github.com/ygndotgg/kvs_store
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ygndotgg/kvs_store" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fygndotgg%2Fkvs_store", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fygndotgg%2Fkvs_store'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe7000f03de806ce3de09852d80ca9525953373f
[INFO] checking ygndotgg/kvs_store against try#2cbf9c3ff35600794d69a7dc7ab399810a067910 for pr-129249-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fygndotgg%2Fkvs_store" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ygndotgg/kvs_store
[INFO] finished tweaking git repo https://github.com/ygndotgg/kvs_store
[INFO] tweaked toml for git repo https://github.com/ygndotgg/kvs_store written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ygndotgg/kvs_store on toolchain 2cbf9c3ff35600794d69a7dc7ab399810a067910
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2cbf9c3ff35600794d69a7dc7ab399810a067910" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ygndotgg/kvs_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" "+2cbf9c3ff35600794d69a7dc7ab399810a067910" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 63ea5ba9ae166344553266471cedec81d1293e7c9b7e6852535f76bfe4e29f70
[INFO] running `Command { std: "docker" "start" "63ea5ba9ae166344553266471cedec81d1293e7c9b7e6852535f76bfe4e29f70", 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" "63ea5ba9ae166344553266471cedec81d1293e7c9b7e6852535f76bfe4e29f70" "/opt/rustwide/cargo-home/bin/cargo" "+2cbf9c3ff35600794d69a7dc7ab399810a067910" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63ea5ba9ae166344553266471cedec81d1293e7c9b7e6852535f76bfe4e29f70", 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" "63ea5ba9ae166344553266471cedec81d1293e7c9b7e6852535f76bfe4e29f70" "/opt/rustwide/cargo-home/bin/cargo" "+2cbf9c3ff35600794d69a7dc7ab399810a067910" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]    Compiling zmij v1.0.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking clap_lex v0.7.7
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking jiff v0.2.19
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking panic-control v0.1.4
[INFO] [stderr]     Checking parking_lot_core v0.8.6
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking float-cmp v0.8.0
[INFO] [stderr]     Checking clap_builder v4.5.57
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking ryu v1.0.22
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking sled v0.34.7
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking tempfile v3.24.0
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]     Checking predicates v1.0.8
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking clap v4.5.57
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking kvs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking escargot v0.4.0
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stderr]     Checking assert_cmd v0.11.1
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> benches/benches.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 |             let mut store = KvStore::open(temp_dir.path()).unwrap();
[INFO] [stdout]    |                 ----^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> benches/benches.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 |             let mut store = SledKvsEngine::open(temp.path()).unwrap();
[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]   --> benches/benches.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let mut store = KvStore::open(temp.path()).unwrap();
[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]   --> benches/benches.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let mut store = SledKvsEngine::open(temp.path()).unwrap();
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `kvs_write` is never used
[INFO] [stdout]   --> benches/benches.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn kvs_write(c: &mut Criterion) {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sled_write` is never used
[INFO] [stdout]   --> benches/benches.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn sled_write(c: &mut Criterion) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `kvs_read` is never used
[INFO] [stdout]   --> benches/benches.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn kvs_read(c: &mut Criterion) {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sled_read` is never used
[INFO] [stdout]   --> benches/benches.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn sled_read(c: &mut Criterion) {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_rayon_kvstore` is never used
[INFO] [stdout]   --> benches/benches.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn write_rayon_kvstore(c: &mut Criterion) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_queued_kvstore` is never used
[INFO] [stdout]    --> benches/benches.rs:143:4
[INFO] [stdout]     |
[INFO] [stdout] 143 | fn write_queued_kvstore(c: &mut Criterion) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_rayon_sled` is never used
[INFO] [stdout]    --> benches/benches.rs:191:4
[INFO] [stdout]     |
[INFO] [stdout] 191 | fn write_rayon_sled(c: &mut Criterion) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_rayon_kvstore` is never used
[INFO] [stdout]    --> benches/benches.rs:507:4
[INFO] [stdout]     |
[INFO] [stdout] 507 | fn read_rayon_kvstore(c: &mut Criterion) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_queued_kvstore` is never used
[INFO] [stdout]    --> benches/benches.rs:554:4
[INFO] [stdout]     |
[INFO] [stdout] 554 | fn read_queued_kvstore(c: &mut Criterion) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_rayon_sled` is never used
[INFO] [stdout]    --> benches/benches.rs:601:4
[INFO] [stdout]     |
[INFO] [stdout] 601 | fn read_rayon_sled(c: &mut Criterion) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.68s
[INFO] running `Command { std: "docker" "inspect" "63ea5ba9ae166344553266471cedec81d1293e7c9b7e6852535f76bfe4e29f70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63ea5ba9ae166344553266471cedec81d1293e7c9b7e6852535f76bfe4e29f70", kill_on_drop: false }`
[INFO] [stdout] 63ea5ba9ae166344553266471cedec81d1293e7c9b7e6852535f76bfe4e29f70
