[INFO] fetching crate wasm-msgpack 0.6.2...
[INFO] testing wasm-msgpack-0.6.2 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate wasm-msgpack 0.6.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate wasm-msgpack 0.6.2
[INFO] finished tweaking crates.io crate wasm-msgpack 0.6.2
[INFO] tweaked toml for crates.io crate wasm-msgpack 0.6.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasm-msgpack 0.6.2 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 51 packages to highest compatible versions
[INFO] [stderr]       Adding heapless v0.7.17 (available: v0.9.3)
[INFO] [stderr]       Adding rstest v0.17.0 (available: v0.27.0)
[INFO] [stderr]       Adding zerocopy v0.6.6 (available: v0.8.60)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zerocopy v0.6.6
[INFO] [stderr]   Downloaded rstest_macros v0.17.0
[INFO] [stderr]   Downloaded rstest v0.17.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.6.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 67c42b03b4e39e86f1de198694cedb0662b5d80ef9a9baee53e3a5029681f57d
[INFO] running `Command { std: "docker" "start" "67c42b03b4e39e86f1de198694cedb0662b5d80ef9a9baee53e3a5029681f57d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67c42b03b4e39e86f1de198694cedb0662b5d80ef9a9baee53e3a5029681f57d", 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" "67c42b03b4e39e86f1de198694cedb0662b5d80ef9a9baee53e3a5029681f57d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67c42b03b4e39e86f1de198694cedb0662b5d80ef9a9baee53e3a5029681f57d", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "67c42b03b4e39e86f1de198694cedb0662b5d80ef9a9baee53e3a5029681f57d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling spin v0.9.9
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling zerocopy-derive v0.6.6
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling zerocopy v0.6.6
[INFO] [stderr]    Compiling wasm-msgpack v0.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/ext/timestamp.rs:188:13
[INFO] [stdout]     |
[INFO] [stdout] 188 | /             fn visit_map<V>(self, mut map: V) -> Result<Self::Value, V::Error>
[INFO] [stdout] 189 | |             where
[INFO] [stdout] 190 | |                 V: ::serde::de::MapAccess<'de>,
[INFO] [stdout]     | |_______________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: ext::_::_serde::Deserialize<'de>` will fail
[INFO] [stdout]    --> src/ext/timestamp.rs:249:33
[INFO] [stdout]     |
[INFO] [stdout] 249 | ...                   map.next_value()?;
[INFO] [stdout]     |                           ^^^^^^^^^^
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 249 |                             map.next_value::<()>()?;
[INFO] [stdout]     |                                           ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/ext/mod.rs:220:13
[INFO] [stdout]     |
[INFO] [stdout] 220 | /             fn visit_map<V>(self, mut map: V) -> Result<Self::Value, V::Error>
[INFO] [stdout] 221 | |             where
[INFO] [stdout] 222 | |                 V: ::serde::de::MapAccess<'de>,
[INFO] [stdout]     | |_______________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: ext::_::_serde::Deserialize<'de>` will fail
[INFO] [stdout]    --> src/ext/mod.rs:289:33
[INFO] [stdout]     |
[INFO] [stdout] 289 | ...                   map.next_value()?;
[INFO] [stdout]     |                           ^^^^^^^^^^
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 289 |                             map.next_value::<()>()?;
[INFO] [stdout]     |                                           ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/decode/serde/mod.rs:60:55
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub const fn new(slice: &'a [u8]) -> Deserializer<'_> {
[INFO] [stdout]    |                              --                       ^^ the same lifetime is elided here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is named 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 60 -     pub const fn new(slice: &'a [u8]) -> Deserializer<'_> {
[INFO] [stdout] 60 +     pub const fn new(slice: &'a [u8]) -> Deserializer<'a> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.73s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-msgpack v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "67c42b03b4e39e86f1de198694cedb0662b5d80ef9a9baee53e3a5029681f57d", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "67c42b03b4e39e86f1de198694cedb0662b5d80ef9a9baee53e3a5029681f57d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rstest_macros v0.17.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling cfg-if v1.0.5
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling futures-timer v3.0.4
[INFO] [stderr]    Compiling serde_repr v0.1.21
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling futures-executor v0.3.34
[INFO] [stderr]    Compiling futures v0.3.34
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling rmp-serde v1.3.1
[INFO] [stderr]    Compiling wasm-msgpack v0.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/ext/timestamp.rs:188:13
[INFO] [stdout]     |
[INFO] [stdout] 188 | /             fn visit_map<V>(self, mut map: V) -> Result<Self::Value, V::Error>
[INFO] [stdout] 189 | |             where
[INFO] [stdout] 190 | |                 V: ::serde::de::MapAccess<'de>,
[INFO] [stdout]     | |_______________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: ext::_::_serde::Deserialize<'de>` will fail
[INFO] [stdout]    --> src/ext/timestamp.rs:249:33
[INFO] [stdout]     |
[INFO] [stdout] 249 | ...                   map.next_value()?;
[INFO] [stdout]     |                           ^^^^^^^^^^
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 249 |                             map.next_value::<()>()?;
[INFO] [stdout]     |                                           ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/ext/mod.rs:220:13
[INFO] [stdout]     |
[INFO] [stdout] 220 | /             fn visit_map<V>(self, mut map: V) -> Result<Self::Value, V::Error>
[INFO] [stdout] 221 | |             where
[INFO] [stdout] 222 | |                 V: ::serde::de::MapAccess<'de>,
[INFO] [stdout]     | |_______________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: ext::_::_serde::Deserialize<'de>` will fail
[INFO] [stdout]    --> src/ext/mod.rs:289:33
[INFO] [stdout]     |
[INFO] [stdout] 289 | ...                   map.next_value()?;
[INFO] [stdout]     |                           ^^^^^^^^^^
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 289 |                             map.next_value::<()>()?;
[INFO] [stdout]     |                                           ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/decode/serde/mod.rs:60:55
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub const fn new(slice: &'a [u8]) -> Deserializer<'_> {
[INFO] [stdout]    |                              --                       ^^ the same lifetime is elided here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is named 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 60 -     pub const fn new(slice: &'a [u8]) -> Deserializer<'_> {
[INFO] [stdout] 60 +     pub const fn new(slice: &'a [u8]) -> Deserializer<'a> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rstest v0.17.0
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/ext/timestamp.rs:188:13
[INFO] [stdout]     |
[INFO] [stdout] 188 | /             fn visit_map<V>(self, mut map: V) -> Result<Self::Value, V::Error>
[INFO] [stdout] 189 | |             where
[INFO] [stdout] 190 | |                 V: ::serde::de::MapAccess<'de>,
[INFO] [stdout]     | |_______________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: ext::_::_serde::Deserialize<'de>` will fail
[INFO] [stdout]    --> src/ext/timestamp.rs:249:33
[INFO] [stdout]     |
[INFO] [stdout] 249 | ...                   map.next_value()?;
[INFO] [stdout]     |                           ^^^^^^^^^^
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 249 |                             map.next_value::<()>()?;
[INFO] [stdout]     |                                           ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/ext/mod.rs:220:13
[INFO] [stdout]     |
[INFO] [stdout] 220 | /             fn visit_map<V>(self, mut map: V) -> Result<Self::Value, V::Error>
[INFO] [stdout] 221 | |             where
[INFO] [stdout] 222 | |                 V: ::serde::de::MapAccess<'de>,
[INFO] [stdout]     | |_______________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: ext::_::_serde::Deserialize<'de>` will fail
[INFO] [stdout]    --> src/ext/mod.rs:289:33
[INFO] [stdout]     |
[INFO] [stdout] 289 | ...                   map.next_value()?;
[INFO] [stdout]     |                           ^^^^^^^^^^
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 289 |                             map.next_value::<()>()?;
[INFO] [stdout]     |                                           ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/decode/serde/mod.rs:60:55
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub const fn new(slice: &'a [u8]) -> Deserializer<'_> {
[INFO] [stdout]    |                              --                       ^^ the same lifetime is elided here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is named 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 60 -     pub const fn new(slice: &'a [u8]) -> Deserializer<'_> {
[INFO] [stdout] 60 +     pub const fn new(slice: &'a [u8]) -> Deserializer<'a> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.16s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-msgpack v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "67c42b03b4e39e86f1de198694cedb0662b5d80ef9a9baee53e3a5029681f57d", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "67c42b03b4e39e86f1de198694cedb0662b5d80ef9a9baee53e3a5029681f57d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: this function depends on never type fallback being `()`
[INFO] [stderr]    --> src/ext/timestamp.rs:188:13
[INFO] [stderr]     |
[INFO] [stderr] 188 | /             fn visit_map<V>(self, mut map: V) -> Result<Self::Value, V::Error>
[INFO] [stderr] 189 | |             where
[INFO] [stderr] 190 | |                 V: ::serde::de::MapAccess<'de>,
[INFO] [stderr]     | |_______________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: specify the types explicitly
[INFO] [stderr] note: in edition 2024, the requirement `!: ext::_::_serde::Deserialize<'de>` will fail
[INFO] [stderr]    --> src/ext/timestamp.rs:249:33
[INFO] [stderr]     |
[INFO] [stderr] 249 | ...                   map.next_value()?;
[INFO] [stderr]     |                           ^^^^^^^^^^
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stderr]     = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stderr] help: use `()` annotations to avoid fallback changes
[INFO] [stderr]     |
[INFO] [stderr] 249 |                             map.next_value::<()>()?;
[INFO] [stderr]     |                                           ++++++
[INFO] [stderr] 
[INFO] [stderr] warning: this function depends on never type fallback being `()`
[INFO] [stderr]    --> src/ext/mod.rs:220:13
[INFO] [stderr]     |
[INFO] [stderr] 220 | /             fn visit_map<V>(self, mut map: V) -> Result<Self::Value, V::Error>
[INFO] [stderr] 221 | |             where
[INFO] [stderr] 222 | |                 V: ::serde::de::MapAccess<'de>,
[INFO] [stderr]     | |_______________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: specify the types explicitly
[INFO] [stderr] note: in edition 2024, the requirement `!: ext::_::_serde::Deserialize<'de>` will fail
[INFO] [stderr]    --> src/ext/mod.rs:289:33
[INFO] [stderr]     |
[INFO] [stderr] 289 | ...                   map.next_value()?;
[INFO] [stderr]     |                           ^^^^^^^^^^
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stderr] help: use `()` annotations to avoid fallback changes
[INFO] [stderr]     |
[INFO] [stderr] 289 |                             map.next_value::<()>()?;
[INFO] [stderr]     |                                           ++++++
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/decode/serde/mod.rs:60:55
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub const fn new(slice: &'a [u8]) -> Deserializer<'_> {
[INFO] [stderr]    |                              --                       ^^ the same lifetime is elided here
[INFO] [stderr]    |                              |
[INFO] [stderr]    |                              the lifetime is named 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: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 60 -     pub const fn new(slice: &'a [u8]) -> Deserializer<'_> {
[INFO] [stderr] 60 +     pub const fn new(slice: &'a [u8]) -> Deserializer<'a> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `wasm-msgpack` (lib) generated 3 warnings (run `cargo fix --lib -p wasm-msgpack` to apply 3 suggestions)
[INFO] [stderr] warning: `wasm-msgpack` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-msgpack v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm_msgpack-59825c1b6cf780d8)
[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] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-d4ac4788fd53c0c5)
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test encode::encode_complex_struct ... ok
[INFO] [stdout] test decode::decode_bin32 ... ok
[INFO] [stdout] test decode::decode_bin ... ok
[INFO] [stdout] test decode::decode_enum_unitvariant ... ok
[INFO] [stdout] test encode::encode_nil ... ok
[INFO] [stdout] test decode::decode_bool ... ok
[INFO] [stdout] test decode::decode_enum_tuplevariant ... ok
[INFO] [stdout] test encode::encode_map ... ok
[INFO] [stdout] test decode::decode_enum_structvariant ... ok
[INFO] [stdout] test decode::decode_uint ... ok
[INFO] [stdout] test decode::decode_enum_newtypevariant ... ok
[INFO] [stdout] test encode::encode_bin ... ok
[INFO] [stdout] test encode::encode_bool ... ok
[INFO] [stdout] test encode::encode_float ... ok
[INFO] [stdout] test encode::encode_i64 ... ok
[INFO] [stdout] test encode::encode_int ... ok
[INFO] [stdout] test encode::encode_slice ... ok
[INFO] [stdout] test encode::encode_str ... ok
[INFO] [stdout] test encode::encode_struct ... ok
[INFO] [stdout] test encode::encode_timestamp ... ok
[INFO] [stdout] test encode::encode_u64 ... ok
[INFO] [stdout] test fuzzing::decode_fuzz2 ... ok
[INFO] [stdout] test interop::test_json_ext_de ... ok
[INFO] [stdout] test fuzzing::decode_fuzz1 ... ok
[INFO] [stdout] test encode::encode_uint ... ok
[INFO] [stdout] test decode::decode_nil ... ok
[INFO] [stdout] test regression::canada::serde_wasm_bench ... ok
[INFO] [stdout] test interop::test_json_ext_roundtrip ... ok
[INFO] [stdout] test interop::test_json_ext_ser ... ok
[INFO] [stdout] test regression::compat::test::case_4 ... ok
[INFO] [stdout] test interop::test_json_timestamp ... ok
[INFO] [stdout] test regression::compat::test::case_5 ... ok
[INFO] [stdout] test regression::compat::json_null ... ok
[INFO] [stdout] test regression::compat::small_num_json ... ok
[INFO] [stdout] test regression::color::test_color ... ok
[INFO] [stdout] test regression::compat::test::case_1 ... ok
[INFO] [stdout] test regression::enums::enum_newtype ... ok
[INFO] [stdout] test regression::enums::enum_simple ... ok
[INFO] [stdout] test regression::compat::test::case_2 ... ok
[INFO] [stdout] test regression::compat::test::case_3 ... ok
[INFO] [stdout] test regression::enums::enum_structtype ... ok
[INFO] [stdout] test roundtrip::roundtrip_str ... ok
[INFO] [stdout] test roundtrip::roundtrip_bin ... ok
[INFO] [stdout] test roundtrip::roundtrip_struct ... ok
[INFO] [stdout] test roundtrip::roundtrip_timestamp ... ok
[INFO] [stdout] test regression::compat::test::case_6 ... ok
[INFO] [stdout] test roundtrip::roundtrip_uint ... ok
[INFO] [stdout] test roundtrip::roundtrip_bool ... ok
[INFO] [stdout] test roundtrip::roundtrip_int ... ok
[INFO] [stdout] test regression::serde_json::btree_serde_value ... ok
[INFO] [stdout] test roundtrip::roundtrip_complex_struct ... ok
[INFO] [stdout] test roundtrip::roundtrip_float ... ok
[INFO] [stdout] test regression::serde_json::regression_json_null ... ok
[INFO] [stdout] test roundtrip::roundtrip_nil ... ok
[INFO] [stdout] test regression::serde_json::serde_json_value ... ok
[INFO] [stdout] test roundtrip::roundtrip_array ... ok
[INFO] [stdout] test roundtrip::roundtrip_i64 ... ok
[INFO] [stdout] test roundtrip::roundtrip_map ... ok
[INFO] [stdout] test roundtrip::roundtrip_u64 ... ok
[INFO] [stdout] test regression::twitter::serde_wasm_bench ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasm_msgpack
[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" "67c42b03b4e39e86f1de198694cedb0662b5d80ef9a9baee53e3a5029681f57d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67c42b03b4e39e86f1de198694cedb0662b5d80ef9a9baee53e3a5029681f57d", kill_on_drop: false }`
[INFO] [stdout] 67c42b03b4e39e86f1de198694cedb0662b5d80ef9a9baee53e3a5029681f57d
