[INFO] fetching crate nydus-storage 0.6.4... [INFO] checking nydus-storage-0.6.4 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate nydus-storage 0.6.4 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate nydus-storage 0.6.4 [INFO] finished tweaking crates.io crate nydus-storage 0.6.4 [INFO] tweaked toml for crates.io crate nydus-storage 0.6.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate nydus-storage 0.6.4 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 234 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.9.1) [INFO] [stderr] Adding fuse-backend-rs v0.10.5 (available: v0.12.1) [INFO] [stderr] Adding gpt v3.1.0 (available: v4.1.0) [INFO] [stderr] Adding http v0.2.12 (available: v1.3.1) [INFO] [stderr] Adding hyper v0.14.32 (available: v1.6.0) [INFO] [stderr] Adding hyperlocal v0.8.0 (available: v0.9.1) [INFO] [stderr] Adding leaky-bucket v0.12.5 (available: v1.1.2) [INFO] [stderr] Adding nix v0.24.3 (available: v0.30.1) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.20) [INFO] [stderr] Adding vm-memory v0.10.0 (available: v0.16.2) [INFO] [stderr] Adding vmm-sys-util v0.11.2 (available: v0.14.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27902977fee9f17d19e7de7faefad581ab509a18e465188fd1b197ea2b8ae5ba [INFO] running `Command { std: "docker" "start" "-a" "27902977fee9f17d19e7de7faefad581ab509a18e465188fd1b197ea2b8ae5ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27902977fee9f17d19e7de7faefad581ab509a18e465188fd1b197ea2b8ae5ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27902977fee9f17d19e7de7faefad581ab509a18e465188fd1b197ea2b8ae5ba", kill_on_drop: false }` [INFO] [stdout] 27902977fee9f17d19e7de7faefad581ab509a18e465188fd1b197ea2b8ae5ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 901d31d25e4c814986a4bba647bead8fc09de6f1948255bce81732d8fe47c4b9 [INFO] running `Command { std: "docker" "start" "-a" "901d31d25e4c814986a4bba647bead8fc09de6f1948255bce81732d8fe47c4b9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking constant_time_eq v0.3.1 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling fuse-backend-rs v0.10.5 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking arc-swap v1.7.1 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Compiling cc v1.2.27 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking vm-memory v0.10.0 [INFO] [stderr] Checking filetime v0.2.25 [INFO] [stderr] Checking vmm-sys-util v0.11.2 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking xattr v1.5.1 [INFO] [stderr] Checking tar v0.4.44 [INFO] [stderr] Compiling openssl-src v300.5.0+3.5.0 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling zstd-sys v2.0.15+zstd.1.5.7 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling lz4-sys v1.11.1+lz4-1.10.0 [INFO] [stderr] Compiling blake3 v1.8.2 [INFO] [stderr] Compiling libz-sys v1.1.22 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking tokio v1.45.1 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking caps v0.5.5 [INFO] [stderr] Checking zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking nydus-api v0.3.1 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking lz4 v1.28.1 [INFO] [stderr] Checking nydus-utils v0.4.3 [INFO] [stderr] Checking nydus-storage v0.6.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/utils.rs:144:20 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn consume(&mut self, mut size: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 144 | pub fn consume(&mut self, mut size: usize) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/utils.rs:184:24 [INFO] [stdout] | [INFO] [stdout] 184 | pub fn inner_slice(&self) -> &[FileVolatileSlice] { [INFO] [stdout] | ^^^^^ -------------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 184 | pub fn inner_slice(&self) -> &[FileVolatileSlice<'_>] { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MockBackend` is never constructed [INFO] [stdout] --> src/test.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 17 | pub(crate) struct MockBackend { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/utils.rs:144:20 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn consume(&mut self, mut size: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 144 | pub fn consume(&mut self, mut size: usize) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/utils.rs:184:24 [INFO] [stdout] | [INFO] [stdout] 184 | pub fn inner_slice(&self) -> &[FileVolatileSlice] { [INFO] [stdout] | ^^^^^ -------------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 184 | pub fn inner_slice(&self) -> &[FileVolatileSlice<'_>] { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 05s [INFO] running `Command { std: "docker" "inspect" "901d31d25e4c814986a4bba647bead8fc09de6f1948255bce81732d8fe47c4b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "901d31d25e4c814986a4bba647bead8fc09de6f1948255bce81732d8fe47c4b9", kill_on_drop: false }` [INFO] [stdout] 901d31d25e4c814986a4bba647bead8fc09de6f1948255bce81732d8fe47c4b9