[INFO] fetching crate fjall 3.1.12...
[INFO] checking fjall-3.1.12 against a7c37f9f0ee5e93396106e9de20f4a86b4154e63 for pr-129249-4
[INFO] extracting crate fjall 3.1.12 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate fjall 3.1.12
[INFO] finished tweaking crates.io crate fjall 3.1.12
[INFO] tweaked toml for crates.io crate fjall 3.1.12 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fjall 3.1.12 on toolchain a7c37f9f0ee5e93396106e9de20f4a86b4154e63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fjall 3.1.12 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" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:64:12
[INFO] [stderr]    |
[INFO] [stderr] 64 | homepage = "https://github.com/fjall-rs/fjall"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 70 | repository = "https://github.com/fjall-rs/fjall"
[INFO] [stderr]    |              -----------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `fjall` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quick_cache v0.6.24
[INFO] [stderr]   Downloaded nanoid v0.4.0
[INFO] [stderr]   Downloaded varint-rs v2.2.1
[INFO] [stderr]   Downloaded sfa v1.0.0
[INFO] [stderr]   Downloaded compare v0.0.6
[INFO] [stderr]   Downloaded byteview v0.10.2
[INFO] [stderr]   Downloaded lsm-tree v3.1.10
[INFO] [stderr]   Downloaded interval-heap v0.0.5
[INFO] [stderr]   Downloaded crossbeam-skiplist v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 33db824f9ffa6fc8424533365904ff7d012faa34a85e56cea9662fe111061aa0
[INFO] running `Command { std: "docker" "start" "33db824f9ffa6fc8424533365904ff7d012faa34a85e56cea9662fe111061aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33db824f9ffa6fc8424533365904ff7d012faa34a85e56cea9662fe111061aa0", 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" "33db824f9ffa6fc8424533365904ff7d012faa34a85e56cea9662fe111061aa0" "/opt/rustwide/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33db824f9ffa6fc8424533365904ff7d012faa34a85e56cea9662fe111061aa0", 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" "33db824f9ffa6fc8424533365904ff7d012faa34a85e56cea9662fe111061aa0" "/opt/rustwide/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:64:12
[INFO] [stderr]    |
[INFO] [stderr] 64 | homepage = "https://github.com/fjall-rs/fjall"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 70 | repository = "https://github.com/fjall-rs/fjall"
[INFO] [stderr]    |              -----------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `fjall` (manifest) generated 1 warning
[INFO] [stderr]    Compiling zerocopy v0.8.59
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking xxhash-rust v0.8.19
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking twox-hash v2.1.4
[INFO] [stderr]     Checking smallvec v1.16.2
[INFO] [stderr]     Checking compare v0.0.6
[INFO] [stderr]     Checking env_filter v2.0.0
[INFO] [stderr]     Checking self_cell v1.3.0
[INFO] [stderr]     Checking byteview v0.10.2
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking crossbeam-skiplist v0.1.3
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking varint-rs v2.2.1
[INFO] [stderr]     Checking flume v0.12.0
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]     Checking lz4_flex v0.13.1
[INFO] [stderr]     Checking sfa v1.0.0
[INFO] [stderr]     Checking interval-heap v0.0.5
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking rand v0.10.3
[INFO] [stderr]     Checking env_logger v0.11.11
[INFO] [stderr]     Checking dashmap v6.2.1
[INFO] [stderr]     Checking quick_cache v0.6.24
[INFO] [stderr]    Compiling test-log-core v0.2.21
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling test-log-macros v0.2.21
[INFO] [stderr]     Checking test-log v0.2.21
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking lsm-tree v3.1.10
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.8
[INFO] [stderr]     Checking nanoid v0.4.0
[INFO] [stderr]     Checking fjall v3.1.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: usage of an `unsafe` block
[INFO] [stdout]    --> src/journal/entry.rs:200:41
[INFO] [stdout]     |
[INFO] [stdout] 200 |                         let mut value = unsafe { Slice::builder_unzeroed(value_len as usize) };
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/journal/entry.rs:199:32
[INFO] [stdout]     |
[INFO] [stdout] 199 |                         #[warn(unsafe_code)]
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of an `unsafe` block
[INFO] [stdout]    --> src/journal/entry.rs:200:41
[INFO] [stdout]     |
[INFO] [stdout] 200 |                         let mut value = unsafe { Slice::builder_unzeroed(value_len as usize) };
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/journal/entry.rs:199:32
[INFO] [stdout]     |
[INFO] [stdout] 199 |                         #[warn(unsafe_code)]
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RecoveryMode` is never used
[INFO] [stdout]   --> src/journal/error.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum RecoveryMode {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stats` is never read
[INFO] [stdout]   --> src/keyspace/mod.rs:87:16
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct KeyspaceInner {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub(crate) stats: Arc<Stats>,
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `backpressure_lock` is never read
[INFO] [stdout]   --> src/supervisor.rs:35:16
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct SupervisorInner {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub(crate) backpressure_lock: Mutex<()>,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RecoveryMode` is never used
[INFO] [stdout]   --> src/journal/error.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum RecoveryMode {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stats` is never read
[INFO] [stdout]   --> src/keyspace/mod.rs:87:16
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct KeyspaceInner {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub(crate) stats: Arc<Stats>,
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `backpressure_lock` is never read
[INFO] [stdout]   --> src/supervisor.rs:35:16
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct SupervisorInner {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub(crate) backpressure_lock: Mutex<()>,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.89s
[INFO] running `Command { std: "docker" "inspect" "33db824f9ffa6fc8424533365904ff7d012faa34a85e56cea9662fe111061aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33db824f9ffa6fc8424533365904ff7d012faa34a85e56cea9662fe111061aa0", kill_on_drop: false }`
[INFO] [stdout] 33db824f9ffa6fc8424533365904ff7d012faa34a85e56cea9662fe111061aa0
