[INFO] fetching crate c5store 0.4.12...
[INFO] testing c5store-0.4.12 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate c5store 0.4.12 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate c5store 0.4.12
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate c5store 0.4.12
[INFO] tweaked toml for crates.io crate c5store 0.4.12 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate c5store 0.4.12 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate c5store 0.4.12 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d61381896c2b41f3ca38312f69d83ad583de33017e9aa98b17d5e225bdf3b52
[INFO] running `Command { std: "docker" "start" "-a" "6d61381896c2b41f3ca38312f69d83ad583de33017e9aa98b17d5e225bdf3b52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d61381896c2b41f3ca38312f69d83ad583de33017e9aa98b17d5e225bdf3b52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d61381896c2b41f3ca38312f69d83ad583de33017e9aa98b17d5e225bdf3b52", kill_on_drop: false }`
[INFO] [stdout] 6d61381896c2b41f3ca38312f69d83ad583de33017e9aa98b17d5e225bdf3b52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0e5728696996c14364c5149e98368194c3bfe2bfccc38e9e780e793719064cc
[INFO] running `Command { std: "docker" "start" "-a" "b0e5728696996c14364c5149e98368194c3bfe2bfccc38e9e780e793719064cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling xs_curve25519-dalek v4.1.4
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling pem v3.0.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling natord v1.0.9
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling shellexpand v3.1.1
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling natlex_sort v0.1.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling polyval v0.6.2
[INFO] [stderr]    Compiling scheduled-thread-pool v0.2.7
[INFO] [stderr]    Compiling ghash v0.5.1
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling ctr v0.9.2
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling aes-gcm v0.10.3
[INFO] [stderr]    Compiling rusticata-macros v4.1.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.226
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling asn1-rs-impl v0.1.0
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling asn1-rs-derive v0.4.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling skiplist v0.6.0
[INFO] [stderr]    Compiling asn1-rs v0.5.2
[INFO] [stderr]    Compiling xs_x25519-dalek v2.0.2
[INFO] [stderr]    Compiling x25519-dalek v2.0.1
[INFO] [stderr]    Compiling der-parser v8.2.0
[INFO] [stderr]    Compiling curve25519-parser v0.4.0
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]    Compiling ecies_25519 v0.2.3
[INFO] [stderr]    Compiling c5store v0.4.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `deserialize_primitive_direct`
[INFO] [stdout]   --> src/c5_serde.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 32 |   macro_rules! deserialize_primitive_direct {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::OsStr`
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::ffi::OsStr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Deserialize`
[INFO] [stdout]  --> src/c5_serde.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 |   use serde::Deserialize;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_data` is never used
[INFO] [stdout]    --> src/internal.rs:100:10
[INFO] [stdout]     |
[INFO] [stdout]  46 | impl C5DataStore {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 100 |   pub fn set_data(&self, key: &str, value: C5DataValue) -> Option<C5DataValue> {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_bytes` is never used
[INFO] [stdout]    --> src/value.rs:220:17
[INFO] [stdout]     |
[INFO] [stdout] 202 | impl C5DataValue {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 220 |   pub(crate) fn as_bytes(&self) -> Option<Vec<u8>> {
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `c5_value_to_serde_json` is never used
[INFO] [stdout]    --> src/value.rs:566:15
[INFO] [stdout]     |
[INFO] [stdout] 566 | pub(crate) fn c5_value_to_serde_json(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/data.rs:162:15
[INFO] [stdout]     |
[INFO] [stdout] 162 |   pub fn keys(&self) -> Keys<K, HashSet<V>> {
[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] 162 |   pub fn keys(&self) -> Keys<'_, K, HashSet<V>> {
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/data.rs:168:15
[INFO] [stdout]     |
[INFO] [stdout] 168 |   pub fn iter(&self) -> Iter<K, HashSet<V>> {
[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] 168 |   pub fn iter(&self) -> Iter<'_, K, HashSet<V>> {
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/data.rs:174:19
[INFO] [stdout]     |
[INFO] [stdout] 174 |   pub fn iter_mut(&mut self) -> IterMut<K, HashSet<V>> {
[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] 174 |   pub fn iter_mut(&mut self) -> IterMut<'_, K, HashSet<V>> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/internal.rs:79:23
[INFO] [stdout]    |
[INFO] [stdout] 79 |   pub fn get_data_ref(&self, key: &str) -> Option<C5StoreDataValueRef> {
[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] 79 |   pub fn get_data_ref(&self, key: &str) -> Option<C5StoreDataValueRef<'_>> {
[INFO] [stdout]    |                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.28s
[INFO] running `Command { std: "docker" "inspect" "b0e5728696996c14364c5149e98368194c3bfe2bfccc38e9e780e793719064cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0e5728696996c14364c5149e98368194c3bfe2bfccc38e9e780e793719064cc", kill_on_drop: false }`
[INFO] [stdout] b0e5728696996c14364c5149e98368194c3bfe2bfccc38e9e780e793719064cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de8083f07796d1f83d95d3374f73cef59b59300e47308446c1359680a86dd532
[INFO] running `Command { std: "docker" "start" "-a" "de8083f07796d1f83d95d3374f73cef59b59300e47308446c1359680a86dd532", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling sdd v3.0.10
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling humantime v2.3.0
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]    Compiling scc v2.4.0
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling rusticata-macros v4.1.0
[INFO] [stderr]    Compiling asn1-rs v0.5.2
[INFO] [stderr]    Compiling der-parser v8.2.0
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling curve25519-parser v0.4.0
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling ecies_25519 v0.2.3
[INFO] [stderr]    Compiling serial_test v3.2.0
[INFO] [stderr]    Compiling c5store v0.4.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `deserialize_primitive_direct`
[INFO] [stdout]   --> src/c5_serde.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 32 |   macro_rules! deserialize_primitive_direct {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::OsStr`
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::ffi::OsStr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Deserialize`
[INFO] [stdout]  --> src/c5_serde.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 |   use serde::Deserialize;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `deserialize_primitive_direct`
[INFO] [stdout]   --> src/c5_serde.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 32 |   macro_rules! deserialize_primitive_direct {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::OsStr`
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::ffi::OsStr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_data` is never used
[INFO] [stdout]    --> src/internal.rs:100:10
[INFO] [stdout]     |
[INFO] [stdout]  46 | impl C5DataStore {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 100 |   pub fn set_data(&self, key: &str, value: C5DataValue) -> Option<C5DataValue> {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_bytes` is never used
[INFO] [stdout]    --> src/value.rs:220:17
[INFO] [stdout]     |
[INFO] [stdout] 202 | impl C5DataValue {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 220 |   pub(crate) fn as_bytes(&self) -> Option<Vec<u8>> {
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `c5_value_to_serde_json` is never used
[INFO] [stdout]    --> src/value.rs:566:15
[INFO] [stdout]     |
[INFO] [stdout] 566 | pub(crate) fn c5_value_to_serde_json(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/data.rs:162:15
[INFO] [stdout]     |
[INFO] [stdout] 162 |   pub fn keys(&self) -> Keys<K, HashSet<V>> {
[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] 162 |   pub fn keys(&self) -> Keys<'_, K, HashSet<V>> {
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/data.rs:168:15
[INFO] [stdout]     |
[INFO] [stdout] 168 |   pub fn iter(&self) -> Iter<K, HashSet<V>> {
[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] 168 |   pub fn iter(&self) -> Iter<'_, K, HashSet<V>> {
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/data.rs:174:19
[INFO] [stdout]     |
[INFO] [stdout] 174 |   pub fn iter_mut(&mut self) -> IterMut<K, HashSet<V>> {
[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] 174 |   pub fn iter_mut(&mut self) -> IterMut<'_, K, HashSet<V>> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/internal.rs:79:23
[INFO] [stdout]    |
[INFO] [stdout] 79 |   pub fn get_data_ref(&self, key: &str) -> Option<C5StoreDataValueRef> {
[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] 79 |   pub fn get_data_ref(&self, key: &str) -> Option<C5StoreDataValueRef<'_>> {
[INFO] [stdout]    |                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Deserialize`
[INFO] [stdout]  --> src/c5_serde.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 |   use serde::Deserialize;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_data` is never used
[INFO] [stdout]    --> src/internal.rs:100:10
[INFO] [stdout]     |
[INFO] [stdout]  46 | impl C5DataStore {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 100 |   pub fn set_data(&self, key: &str, value: C5DataValue) -> Option<C5DataValue> {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_bytes` is never used
[INFO] [stdout]    --> src/value.rs:220:17
[INFO] [stdout]     |
[INFO] [stdout] 202 | impl C5DataValue {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 220 |   pub(crate) fn as_bytes(&self) -> Option<Vec<u8>> {
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `c5_value_to_serde_json` is never used
[INFO] [stdout]    --> src/value.rs:566:15
[INFO] [stdout]     |
[INFO] [stdout] 566 | pub(crate) fn c5_value_to_serde_json(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/data.rs:162:15
[INFO] [stdout]     |
[INFO] [stdout] 162 |   pub fn keys(&self) -> Keys<K, HashSet<V>> {
[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] 162 |   pub fn keys(&self) -> Keys<'_, K, HashSet<V>> {
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/data.rs:168:15
[INFO] [stdout]     |
[INFO] [stdout] 168 |   pub fn iter(&self) -> Iter<K, HashSet<V>> {
[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] 168 |   pub fn iter(&self) -> Iter<'_, K, HashSet<V>> {
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/data.rs:174:19
[INFO] [stdout]     |
[INFO] [stdout] 174 |   pub fn iter_mut(&mut self) -> IterMut<K, HashSet<V>> {
[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] 174 |   pub fn iter_mut(&mut self) -> IterMut<'_, K, HashSet<V>> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/internal.rs:79:23
[INFO] [stdout]    |
[INFO] [stdout] 79 |   pub fn get_data_ref(&self, key: &str) -> Option<C5StoreDataValueRef> {
[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] 79 |   pub fn get_data_ref(&self, key: &str) -> Option<C5StoreDataValueRef<'_>> {
[INFO] [stdout]    |                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.81s
[INFO] running `Command { std: "docker" "inspect" "de8083f07796d1f83d95d3374f73cef59b59300e47308446c1359680a86dd532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de8083f07796d1f83d95d3374f73cef59b59300e47308446c1359680a86dd532", kill_on_drop: false }`
[INFO] [stdout] de8083f07796d1f83d95d3374f73cef59b59300e47308446c1359680a86dd532
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1bd725deb4e41b30f4ad23dc65356af396ac83ae59c7d68851a4f9a35c8a0d7a
[INFO] running `Command { std: "docker" "start" "-a" "1bd725deb4e41b30f4ad23dc65356af396ac83ae59c7d68851a4f9a35c8a0d7a", kill_on_drop: false }`
[INFO] [stderr] warning: unused macro definition: `deserialize_primitive_direct`
[INFO] [stderr]   --> src/c5_serde.rs:32:16
[INFO] [stderr]    |
[INFO] [stderr] 32 |   macro_rules! deserialize_primitive_direct {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ffi::OsStr`
[INFO] [stderr]   --> src/lib.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use std::ffi::OsStr;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde::Deserialize`
[INFO] [stderr]  --> src/c5_serde.rs:3:7
[INFO] [stderr]   |
[INFO] [stderr] 3 |   use serde::Deserialize;
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `set_data` is never used
[INFO] [stderr]    --> src/internal.rs:100:10
[INFO] [stderr]     |
[INFO] [stderr]  46 | impl C5DataStore {
[INFO] [stderr]     | ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 100 |   pub fn set_data(&self, key: &str, value: C5DataValue) -> Option<C5DataValue> {
[INFO] [stderr]     |          ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `as_bytes` is never used
[INFO] [stderr]    --> src/value.rs:220:17
[INFO] [stderr]     |
[INFO] [stderr] 202 | impl C5DataValue {
[INFO] [stderr]     | ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 220 |   pub(crate) fn as_bytes(&self) -> Option<Vec<u8>> {
[INFO] [stderr]     |                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `c5_value_to_serde_json` is never used
[INFO] [stderr]    --> src/value.rs:566:15
[INFO] [stderr]     |
[INFO] [stderr] 566 | pub(crate) fn c5_value_to_serde_json(
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/data.rs:162:15
[INFO] [stderr]     |
[INFO] [stderr] 162 |   pub fn keys(&self) -> Keys<K, HashSet<V>> {
[INFO] [stderr]     |               ^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |               |
[INFO] [stderr]     |               the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 162 |   pub fn keys(&self) -> Keys<'_, K, HashSet<V>> {
[INFO] [stderr]     |                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/data.rs:168:15
[INFO] [stderr]     |
[INFO] [stderr] 168 |   pub fn iter(&self) -> Iter<K, HashSet<V>> {
[INFO] [stderr]     |               ^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |               |
[INFO] [stderr]     |               the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 168 |   pub fn iter(&self) -> Iter<'_, K, HashSet<V>> {
[INFO] [stderr]     |                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/data.rs:174:19
[INFO] [stderr]     |
[INFO] [stderr] 174 |   pub fn iter_mut(&mut self) -> IterMut<K, HashSet<V>> {
[INFO] [stderr]     |                   ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 174 |   pub fn iter_mut(&mut self) -> IterMut<'_, K, HashSet<V>> {
[INFO] [stderr]     |                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/internal.rs:79:23
[INFO] [stderr]    |
[INFO] [stderr] 79 |   pub fn get_data_ref(&self, key: &str) -> Option<C5StoreDataValueRef> {
[INFO] [stderr]    |                       ^^^^^                       ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 79 |   pub fn get_data_ref(&self, key: &str) -> Option<C5StoreDataValueRef<'_>> {
[INFO] [stderr]    |                                                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `c5store` (lib) generated 10 warnings (run `cargo fix --lib -p c5store` to apply 5 suggestions)
[INFO] [stderr] warning: `c5store` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/c5store-5d23ddf1c806cbe4)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test providers::tests::test_config_contains_example_junk ... ok
[INFO] [stdout] test tests::test_array_of_objects_overwrite_with_secrets ... ok
[INFO] [stdout] test tests::test_config_contains_bill_bar ... ok
[INFO] [stdout] test tests::test_config_contains_example_test_and ... ok
[INFO] [stdout] test tests::test_bad_config_secrets_decrypt ... ok
[INFO] [stdout] test tests::test_array_overwrite_during_merge ... ok
[INFO] [stdout] test tests::test_config_contains_bill_bar_existence ... ok
[INFO] [stdout] test tests::test_reconstruction_logic_from_file_provider ... ok
[INFO] [stdout] test tests::test_decryption_pipeline_populates_store_correctly ... ok
[INFO] [stdout] test tests::test_get_into_string_from_decrypted_bytes ... ok
[INFO] [stdout] test tests::test_config_secrets_decrypt ... ok
[INFO] [stdout] test tests::test_get_into_struct_array_inference ... ok
[INFO] [stdout] test tests::test_get_into_struct_deserialization_error ... ok
[INFO] [stdout] test tests::test_get_into_struct_flattened ... ok
[INFO] [stdout] test tests::test_get_into_struct_from_file_provider_with_root_array ... ok
[INFO] [stdout] test tests::test_get_into_struct_key_not_found ... ok
[INFO] [stdout] test tests::test_get_into_struct_from_provider_with_complex_nested_map ... ok
[INFO] [stdout] test tests::test_get_into_struct_partial_flattened ... ok
[INFO] [stdout] test tests::test_get_into_struct_nested ... ok
[INFO] [stdout] test tests::test_get_into_struct_with_numeric_string_keys ... ok
[INFO] [stdout] test tests::test_reconstruction_logic_for_arrays_and_maps ... ok
[INFO] [stdout] test tests::test_end_to_end_deserialization_with_secrets ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests c5store
[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] running `Command { std: "docker" "inspect" "1bd725deb4e41b30f4ad23dc65356af396ac83ae59c7d68851a4f9a35c8a0d7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bd725deb4e41b30f4ad23dc65356af396ac83ae59c7d68851a4f9a35c8a0d7a", kill_on_drop: false }`
[INFO] [stdout] 1bd725deb4e41b30f4ad23dc65356af396ac83ae59c7d68851a4f9a35c8a0d7a
