[INFO] cloning repository https://github.com/yagipy/yagidb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yagipy/yagidb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyagipy%2Fyagidb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyagipy%2Fyagidb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4210eed4e0dd8d5ba2ffcd66eb4d0f64b5781a6a
[INFO] checking yagipy/yagidb against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyagipy%2Fyagidb" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/yagipy/yagidb
[INFO] finished tweaking git repo https://github.com/yagipy/yagidb
[INFO] tweaked toml for git repo https://github.com/yagipy/yagidb written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yagipy/yagidb on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yagipy/yagidb 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zerocopy v0.6.1
[INFO] [stderr]   Downloaded cpufeatures v0.2.7
[INFO] [stderr]   Downloaded tempfile v3.5.0
[INFO] [stderr]   Downloaded quote v1.0.27
[INFO] [stderr]   Downloaded serde v1.0.163
[INFO] [stderr]   Downloaded serde_derive v1.0.163
[INFO] [stderr]   Downloaded syn v2.0.16
[INFO] [stderr]   Downloaded rustix v0.37.19
[INFO] [stderr]   Downloaded zerocopy-derive v0.3.2
[INFO] [stderr]   Downloaded libc v0.2.144
[INFO] [stderr]   Downloaded linux-raw-sys v0.3.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a2fbceb54c71a71d4b59eecef9bed3878764c4fbe502690ae8be3ad66c0e128
[INFO] running `Command { std: "docker" "start" "-a" "4a2fbceb54c71a71d4b59eecef9bed3878764c4fbe502690ae8be3ad66c0e128", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a2fbceb54c71a71d4b59eecef9bed3878764c4fbe502690ae8be3ad66c0e128", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a2fbceb54c71a71d4b59eecef9bed3878764c4fbe502690ae8be3ad66c0e128", kill_on_drop: false }`
[INFO] [stdout] 4a2fbceb54c71a71d4b59eecef9bed3878764c4fbe502690ae8be3ad66c0e128
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62b56aaf6e2f54264e68a558825d543a7873d6fc31e0945c0182636c0a48a056
[INFO] running `Command { std: "docker" "start" "-a" "62b56aaf6e2f54264e68a558825d543a7873d6fc31e0945c0182636c0a48a056", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.27
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.163
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]    Compiling rustix v0.37.19
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking linux-raw-sys v0.3.7
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking cpufeatures v0.2.7
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling syn v2.0.16
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.6
[INFO] [stderr]     Checking sha-1 v0.10.1
[INFO] [stderr]     Checking md-5 v0.10.5
[INFO] [stderr]    Compiling serde_derive v1.0.163
[INFO] [stderr]    Compiling zerocopy-derive v0.3.2
[INFO] [stderr]     Checking zerocopy v0.6.1
[INFO] [stderr]     Checking tempfile v3.5.0
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking yagidb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/btree/branch.rs:57:20
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn pair_at(&self, slot_id: usize) -> Pair {
[INFO] [stdout]    |                    ^^^^^                     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn pair_at(&self, slot_id: usize) -> Pair<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/btree/leaf.rs:52:20
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn pair_at(&self, slot_id: usize) -> Pair {
[INFO] [stdout]    |                    ^^^^^                     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn pair_at(&self, slot_id: usize) -> Pair<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/query.rs:35:14
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn start(&self, buffer_pool_manager: &mut BufferPoolManager) -> Result<BoxExecutor, Error>;
[INFO] [stdout]    |              ^^^^^ the lifetime is elided here                             ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn start(&self, buffer_pool_manager: &mut BufferPoolManager) -> Result<BoxExecutor<'_>, Error>;
[INFO] [stdout]    |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/query.rs:45:14
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn start(&self, buffer_pool_manager: &mut BufferPoolManager) -> Result<BoxExecutor, Error> {
[INFO] [stdout]    |              ^^^^^ the lifetime is elided here                             ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn start(&self, buffer_pool_manager: &mut BufferPoolManager) -> Result<BoxExecutor<'_>, Error> {
[INFO] [stdout]    |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/query.rs:83:14
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn start(&self, buffer_pool_manager: &mut BufferPoolManager) -> Result<BoxExecutor, Error> {
[INFO] [stdout]    |              ^^^^^ the lifetime is elided here                             ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn start(&self, buffer_pool_manager: &mut BufferPoolManager) -> Result<BoxExecutor<'_>, Error> {
[INFO] [stdout]    |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/query.rs:120:14
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn start(&self, buffer_pool_manager: &mut BufferPoolManager) -> Result<BoxExecutor, Error> {
[INFO] [stdout]     |              ^^^^^ the lifetime is elided here                             ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn start(&self, buffer_pool_manager: &mut BufferPoolManager) -> Result<BoxExecutor<'_>, Error> {
[INFO] [stdout]     |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `search_pair` is never used
[INFO] [stdout]   --> src/btree/leaf.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl<B: ByteSlice> Leaf<B> {
[INFO] [stdout]    | -------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn search_pair(&self, key: &[u8]) -> Option<Pair> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/btree/branch.rs:57:20
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn pair_at(&self, slot_id: usize) -> Pair {
[INFO] [stdout]    |                    ^^^^^                     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn pair_at(&self, slot_id: usize) -> Pair<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/btree/leaf.rs:47:24
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn search_pair(&self, key: &[u8]) -> Option<Pair> {
[INFO] [stdout]    |                        ^^^^^                        ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn search_pair(&self, key: &[u8]) -> Option<Pair<'_>> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/btree/leaf.rs:52:20
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn pair_at(&self, slot_id: usize) -> Pair {
[INFO] [stdout]    |                    ^^^^^                     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn pair_at(&self, slot_id: usize) -> Pair<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/query.rs:35:14
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn start(&self, buffer_pool_manager: &mut BufferPoolManager) -> Result<BoxExecutor, Error>;
[INFO] [stdout]    |              ^^^^^ the lifetime is elided here                             ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn start(&self, buffer_pool_manager: &mut BufferPoolManager) -> Result<BoxExecutor<'_>, Error>;
[INFO] [stdout]    |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/query.rs:45:14
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn start(&self, buffer_pool_manager: &mut BufferPoolManager) -> Result<BoxExecutor, Error> {
[INFO] [stdout]    |              ^^^^^ the lifetime is elided here                             ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn start(&self, buffer_pool_manager: &mut BufferPoolManager) -> Result<BoxExecutor<'_>, Error> {
[INFO] [stdout]    |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/query.rs:83:14
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn start(&self, buffer_pool_manager: &mut BufferPoolManager) -> Result<BoxExecutor, Error> {
[INFO] [stdout]    |              ^^^^^ the lifetime is elided here                             ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn start(&self, buffer_pool_manager: &mut BufferPoolManager) -> Result<BoxExecutor<'_>, Error> {
[INFO] [stdout]    |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/query.rs:120:14
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn start(&self, buffer_pool_manager: &mut BufferPoolManager) -> Result<BoxExecutor, Error> {
[INFO] [stdout]     |              ^^^^^ the lifetime is elided here                             ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn start(&self, buffer_pool_manager: &mut BufferPoolManager) -> Result<BoxExecutor<'_>, Error> {
[INFO] [stdout]     |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.03s
[INFO] running `Command { std: "docker" "inspect" "62b56aaf6e2f54264e68a558825d543a7873d6fc31e0945c0182636c0a48a056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62b56aaf6e2f54264e68a558825d543a7873d6fc31e0945c0182636c0a48a056", kill_on_drop: false }`
[INFO] [stdout] 62b56aaf6e2f54264e68a558825d543a7873d6fc31e0945c0182636c0a48a056
