[INFO] fetching crate serde_extract 0.1.0...
[INFO] building serde_extract-0.1.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate serde_extract 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate serde_extract 0.1.0
[INFO] finished tweaking crates.io crate serde_extract 0.1.0
[INFO] tweaked toml for crates.io crate serde_extract 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_extract 0.1.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcc3dc33965179ac171c2dc9a056a863648ef6c16333a5c636a4f2c95258f755
[INFO] running `Command { std: "docker" "start" "-a" "fcc3dc33965179ac171c2dc9a056a863648ef6c16333a5c636a4f2c95258f755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcc3dc33965179ac171c2dc9a056a863648ef6c16333a5c636a4f2c95258f755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc3dc33965179ac171c2dc9a056a863648ef6c16333a5c636a4f2c95258f755", kill_on_drop: false }`
[INFO] [stdout] fcc3dc33965179ac171c2dc9a056a863648ef6c16333a5c636a4f2c95258f755
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ba42d5783be039b93ddbc8a743391c0ef1b71a15322d4bc1c0f8ba7cbbfd9c0
[INFO] running `Command { std: "docker" "start" "-a" "0ba42d5783be039b93ddbc8a743391c0ef1b71a15322d4bc1c0f8ba7cbbfd9c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_serializer_quick_unsupported v0.1.2
[INFO] [stderr]    Compiling serde_extract v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `serde::serde_if_integer128`: 
[INFO] [stdout]          This macro has no effect on any version of Serde released in the past 2 years.
[INFO] [stdout]          It was used long ago in crates that needed to support Rustc older than 1.26.0,
[INFO] [stdout]          or Emscripten targets older than 1.40.0, which did not yet have 128-bit integer
[INFO] [stdout]          support. These days Serde requires a Rust compiler newer than that so 128-bit
[INFO] [stdout]          integers are always supported.
[INFO] [stdout]    --> src/map_access_from_serizable.rs:162:2
[INFO] [stdout]     |
[INFO] [stdout] 162 | /     serializer_unsupported! {
[INFO] [stdout] 163 | |         err = (<Self::Error as serde::ser::Error>::custom("Can only extract from map and struct"));
[INFO] [stdout] 164 | |         bool i8 i16 i32 i64 u8 u16 u32 u64 f32 f64 char str bytes none some unit unit_struct
[INFO] [stdout] 165 | |         unit_variant newtype_struct newtype_variant seq tuple tuple_struct tuple_variant
[INFO] [stdout] 166 | |         struct_variant i128 u128
[INFO] [stdout] 167 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `$crate::serializer_unsupported` which comes from the expansion of the macro `serializer_unsupported` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `serde::serde_if_integer128`: 
[INFO] [stdout]          This macro has no effect on any version of Serde released in the past 2 years.
[INFO] [stdout]          It was used long ago in crates that needed to support Rustc older than 1.26.0,
[INFO] [stdout]          or Emscripten targets older than 1.40.0, which did not yet have 128-bit integer
[INFO] [stdout]          support. These days Serde requires a Rust compiler newer than that so 128-bit
[INFO] [stdout]          integers are always supported.
[INFO] [stdout]    --> src/map_access_from_serizable.rs:162:2
[INFO] [stdout]     |
[INFO] [stdout] 162 | /     serializer_unsupported! {
[INFO] [stdout] 163 | |         err = (<Self::Error as serde::ser::Error>::custom("Can only extract from map and struct"));
[INFO] [stdout] 164 | |         bool i8 i16 i32 i64 u8 u16 u32 u64 f32 f64 char str bytes none some unit unit_struct
[INFO] [stdout] 165 | |         unit_variant newtype_struct newtype_variant seq tuple tuple_struct tuple_variant
[INFO] [stdout] 166 | |         struct_variant i128 u128
[INFO] [stdout] 167 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::serializer_unsupported` which comes from the expansion of the macro `serializer_unsupported` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `serde::serde_if_integer128`: 
[INFO] [stdout]          This macro has no effect on any version of Serde released in the past 2 years.
[INFO] [stdout]          It was used long ago in crates that needed to support Rustc older than 1.26.0,
[INFO] [stdout]          or Emscripten targets older than 1.40.0, which did not yet have 128-bit integer
[INFO] [stdout]          support. These days Serde requires a Rust compiler newer than that so 128-bit
[INFO] [stdout]          integers are always supported.
[INFO] [stdout]    --> src/map_access_from_serizable.rs:334:2
[INFO] [stdout]     |
[INFO] [stdout] 334 | /     serializer_unsupported! {
[INFO] [stdout] 335 | |         err = (<Self::Error as serde::ser::Error>::custom("StringComparisonSerializer only supports comparison through serialize_str"));
[INFO] [stdout] 336 | |         bool i8 i16 i32 i64 u8 u16 u32 u64 f32 f64 char bytes none some unit unit_struct
[INFO] [stdout] 337 | |         unit_variant newtype_struct newtype_variant seq tuple tuple_struct tuple_variant map struct
[INFO] [stdout] 338 | |         struct_variant i128 u128
[INFO] [stdout] 339 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::serializer_unsupported` which comes from the expansion of the macro `serializer_unsupported` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `serde::serde_if_integer128`: 
[INFO] [stdout]          This macro has no effect on any version of Serde released in the past 2 years.
[INFO] [stdout]          It was used long ago in crates that needed to support Rustc older than 1.26.0,
[INFO] [stdout]          or Emscripten targets older than 1.40.0, which did not yet have 128-bit integer
[INFO] [stdout]          support. These days Serde requires a Rust compiler newer than that so 128-bit
[INFO] [stdout]          integers are always supported.
[INFO] [stdout]    --> src/map_access_from_serizable.rs:334:2
[INFO] [stdout]     |
[INFO] [stdout] 334 | /     serializer_unsupported! {
[INFO] [stdout] 335 | |         err = (<Self::Error as serde::ser::Error>::custom("StringComparisonSerializer only supports comparison through serialize_str"));
[INFO] [stdout] 336 | |         bool i8 i16 i32 i64 u8 u16 u32 u64 f32 f64 char bytes none some unit unit_struct
[INFO] [stdout] 337 | |         unit_variant newtype_struct newtype_variant seq tuple tuple_struct tuple_variant map struct
[INFO] [stdout] 338 | |         struct_variant i128 u128
[INFO] [stdout] 339 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::serializer_unsupported` which comes from the expansion of the macro `serializer_unsupported` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "0ba42d5783be039b93ddbc8a743391c0ef1b71a15322d4bc1c0f8ba7cbbfd9c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ba42d5783be039b93ddbc8a743391c0ef1b71a15322d4bc1c0f8ba7cbbfd9c0", kill_on_drop: false }`
[INFO] [stdout] 0ba42d5783be039b93ddbc8a743391c0ef1b71a15322d4bc1c0f8ba7cbbfd9c0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b082599683188c1ba30b9b48958734466d4d7ea88c1b7575ef5afb60c1a0dbe3
[INFO] running `Command { std: "docker" "start" "-a" "b082599683188c1ba30b9b48958734466d4d7ea88c1b7575ef5afb60c1a0dbe3", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated macro `serde::serde_if_integer128`: 
[INFO] [stdout]          This macro has no effect on any version of Serde released in the past 2 years.
[INFO] [stdout]          It was used long ago in crates that needed to support Rustc older than 1.26.0,
[INFO] [stdout]          or Emscripten targets older than 1.40.0, which did not yet have 128-bit integer
[INFO] [stdout]          support. These days Serde requires a Rust compiler newer than that so 128-bit
[INFO] [stdout]          integers are always supported.
[INFO] [stdout]    --> src/map_access_from_serizable.rs:162:2
[INFO] [stdout]     |
[INFO] [stdout] 162 | /     serializer_unsupported! {
[INFO] [stdout] 163 | |         err = (<Self::Error as serde::ser::Error>::custom("Can only extract from map and struct"));
[INFO] [stdout] 164 | |         bool i8 i16 i32 i64 u8 u16 u32 u64 f32 f64 char str bytes none some unit unit_struct
[INFO] [stdout] 165 | |         unit_variant newtype_struct newtype_variant seq tuple tuple_struct tuple_variant
[INFO] [stdout] 166 | |         struct_variant i128 u128
[INFO] [stdout] 167 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `$crate::serializer_unsupported` which comes from the expansion of the macro `serializer_unsupported` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `serde::serde_if_integer128`: 
[INFO] [stdout]          This macro has no effect on any version of Serde released in the past 2 years.
[INFO] [stdout]          It was used long ago in crates that needed to support Rustc older than 1.26.0,
[INFO] [stdout]          or Emscripten targets older than 1.40.0, which did not yet have 128-bit integer
[INFO] [stdout]          support. These days Serde requires a Rust compiler newer than that so 128-bit
[INFO] [stdout]          integers are always supported.
[INFO] [stdout]    --> src/map_access_from_serizable.rs:162:2
[INFO] [stdout]     |
[INFO] [stdout] 162 | /     serializer_unsupported! {
[INFO] [stdout] 163 | |         err = (<Self::Error as serde::ser::Error>::custom("Can only extract from map and struct"));
[INFO] [stdout] 164 | |         bool i8 i16 i32 i64 u8 u16 u32 u64 f32 f64 char str bytes none some unit unit_struct
[INFO] [stdout] 165 | |         unit_variant newtype_struct newtype_variant seq tuple tuple_struct tuple_variant
[INFO] [stdout] 166 | |         struct_variant i128 u128
[INFO] [stdout] 167 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::serializer_unsupported` which comes from the expansion of the macro `serializer_unsupported` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `serde::serde_if_integer128`: 
[INFO] [stdout]          This macro has no effect on any version of Serde released in the past 2 years.
[INFO] [stdout]          It was used long ago in crates that needed to support Rustc older than 1.26.0,
[INFO] [stdout]          or Emscripten targets older than 1.40.0, which did not yet have 128-bit integer
[INFO] [stdout]          support. These days Serde requires a Rust compiler newer than that so 128-bit
[INFO] [stdout]          integers are always supported.
[INFO] [stdout]    --> src/map_access_from_serizable.rs:334:2
[INFO] [stdout]     |
[INFO] [stdout] 334 | /     serializer_unsupported! {
[INFO] [stdout] 335 | |         err = (<Self::Error as serde::ser::Error>::custom("StringComparisonSerializer only supports comparison through serialize_str"));
[INFO] [stdout] 336 | |         bool i8 i16 i32 i64 u8 u16 u32 u64 f32 f64 char bytes none some unit unit_struct
[INFO] [stdout] 337 | |         unit_variant newtype_struct newtype_variant seq tuple tuple_struct tuple_variant map struct
[INFO] [stdout] 338 | |         struct_variant i128 u128
[INFO] [stdout] 339 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::serializer_unsupported` which comes from the expansion of the macro `serializer_unsupported` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `serde::serde_if_integer128`: 
[INFO] [stdout]          This macro has no effect on any version of Serde released in the past 2 years.
[INFO] [stdout]          It was used long ago in crates that needed to support Rustc older than 1.26.0,
[INFO] [stdout]          or Emscripten targets older than 1.40.0, which did not yet have 128-bit integer
[INFO] [stdout]          support. These days Serde requires a Rust compiler newer than that so 128-bit
[INFO] [stdout]          integers are always supported.
[INFO] [stdout]    --> src/map_access_from_serizable.rs:334:2
[INFO] [stdout]     |
[INFO] [stdout] 334 | /     serializer_unsupported! {
[INFO] [stdout] 335 | |         err = (<Self::Error as serde::ser::Error>::custom("StringComparisonSerializer only supports comparison through serialize_str"));
[INFO] [stdout] 336 | |         bool i8 i16 i32 i64 u8 u16 u32 u64 f32 f64 char bytes none some unit unit_struct
[INFO] [stdout] 337 | |         unit_variant newtype_struct newtype_variant seq tuple tuple_struct tuple_variant map struct
[INFO] [stdout] 338 | |         struct_variant i128 u128
[INFO] [stdout] 339 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::serializer_unsupported` which comes from the expansion of the macro `serializer_unsupported` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_extract v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `serde::serde_if_integer128`: 
[INFO] [stdout]          This macro has no effect on any version of Serde released in the past 2 years.
[INFO] [stdout]          It was used long ago in crates that needed to support Rustc older than 1.26.0,
[INFO] [stdout]          or Emscripten targets older than 1.40.0, which did not yet have 128-bit integer
[INFO] [stdout]          support. These days Serde requires a Rust compiler newer than that so 128-bit
[INFO] [stdout]          integers are always supported.
[INFO] [stdout]    --> src/map_access_from_serizable.rs:162:2
[INFO] [stdout]     |
[INFO] [stdout] 162 | /     serializer_unsupported! {
[INFO] [stdout] 163 | |         err = (<Self::Error as serde::ser::Error>::custom("Can only extract from map and struct"));
[INFO] [stdout] 164 | |         bool i8 i16 i32 i64 u8 u16 u32 u64 f32 f64 char str bytes none some unit unit_struct
[INFO] [stdout] 165 | |         unit_variant newtype_struct newtype_variant seq tuple tuple_struct tuple_variant
[INFO] [stdout] 166 | |         struct_variant i128 u128
[INFO] [stdout] 167 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `$crate::serializer_unsupported` which comes from the expansion of the macro `serializer_unsupported` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `serde::serde_if_integer128`: 
[INFO] [stdout]          This macro has no effect on any version of Serde released in the past 2 years.
[INFO] [stdout]          It was used long ago in crates that needed to support Rustc older than 1.26.0,
[INFO] [stdout]          or Emscripten targets older than 1.40.0, which did not yet have 128-bit integer
[INFO] [stdout]          support. These days Serde requires a Rust compiler newer than that so 128-bit
[INFO] [stdout]          integers are always supported.
[INFO] [stdout]    --> src/map_access_from_serizable.rs:162:2
[INFO] [stdout]     |
[INFO] [stdout] 162 | /     serializer_unsupported! {
[INFO] [stdout] 163 | |         err = (<Self::Error as serde::ser::Error>::custom("Can only extract from map and struct"));
[INFO] [stdout] 164 | |         bool i8 i16 i32 i64 u8 u16 u32 u64 f32 f64 char str bytes none some unit unit_struct
[INFO] [stdout] 165 | |         unit_variant newtype_struct newtype_variant seq tuple tuple_struct tuple_variant
[INFO] [stdout] 166 | |         struct_variant i128 u128
[INFO] [stdout] 167 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::serializer_unsupported` which comes from the expansion of the macro `serializer_unsupported` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `serde::serde_if_integer128`: 
[INFO] [stdout]          This macro has no effect on any version of Serde released in the past 2 years.
[INFO] [stdout]          It was used long ago in crates that needed to support Rustc older than 1.26.0,
[INFO] [stdout]          or Emscripten targets older than 1.40.0, which did not yet have 128-bit integer
[INFO] [stdout]          support. These days Serde requires a Rust compiler newer than that so 128-bit
[INFO] [stdout]          integers are always supported.
[INFO] [stdout]    --> src/map_access_from_serizable.rs:334:2
[INFO] [stdout]     |
[INFO] [stdout] 334 | /     serializer_unsupported! {
[INFO] [stdout] 335 | |         err = (<Self::Error as serde::ser::Error>::custom("StringComparisonSerializer only supports comparison through serialize_str"));
[INFO] [stdout] 336 | |         bool i8 i16 i32 i64 u8 u16 u32 u64 f32 f64 char bytes none some unit unit_struct
[INFO] [stdout] 337 | |         unit_variant newtype_struct newtype_variant seq tuple tuple_struct tuple_variant map struct
[INFO] [stdout] 338 | |         struct_variant i128 u128
[INFO] [stdout] 339 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::serializer_unsupported` which comes from the expansion of the macro `serializer_unsupported` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `serde::serde_if_integer128`: 
[INFO] [stdout]          This macro has no effect on any version of Serde released in the past 2 years.
[INFO] [stdout]          It was used long ago in crates that needed to support Rustc older than 1.26.0,
[INFO] [stdout]          or Emscripten targets older than 1.40.0, which did not yet have 128-bit integer
[INFO] [stdout]          support. These days Serde requires a Rust compiler newer than that so 128-bit
[INFO] [stdout]          integers are always supported.
[INFO] [stdout]    --> src/map_access_from_serizable.rs:334:2
[INFO] [stdout]     |
[INFO] [stdout] 334 | /     serializer_unsupported! {
[INFO] [stdout] 335 | |         err = (<Self::Error as serde::ser::Error>::custom("StringComparisonSerializer only supports comparison through serialize_str"));
[INFO] [stdout] 336 | |         bool i8 i16 i32 i64 u8 u16 u32 u64 f32 f64 char bytes none some unit unit_struct
[INFO] [stdout] 337 | |         unit_variant newtype_struct newtype_variant seq tuple tuple_struct tuple_variant map struct
[INFO] [stdout] 338 | |         struct_variant i128 u128
[INFO] [stdout] 339 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::serializer_unsupported` which comes from the expansion of the macro `serializer_unsupported` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "b082599683188c1ba30b9b48958734466d4d7ea88c1b7575ef5afb60c1a0dbe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b082599683188c1ba30b9b48958734466d4d7ea88c1b7575ef5afb60c1a0dbe3", kill_on_drop: false }`
[INFO] [stdout] b082599683188c1ba30b9b48958734466d4d7ea88c1b7575ef5afb60c1a0dbe3