[INFO] cloning repository https://github.com/Offroaders123/rust_nbt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Offroaders123/rust_nbt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOffroaders123%2Frust_nbt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOffroaders123%2Frust_nbt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e9eaa91694e1ccfba4f028024f8a49f901553d64
[INFO] testing Offroaders123/rust_nbt against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOffroaders123%2Frust_nbt" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Offroaders123/rust_nbt
[INFO] finished tweaking git repo https://github.com/Offroaders123/rust_nbt
[INFO] tweaked toml for git repo https://github.com/Offroaders123/rust_nbt written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Offroaders123/rust_nbt on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Offroaders123/rust_nbt 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee6317fa8062055b75fd19d2fb836e2277321160738b8fd54fc0cde3c5819ae9
[INFO] running `Command { std: "docker" "start" "-a" "ee6317fa8062055b75fd19d2fb836e2277321160738b8fd54fc0cde3c5819ae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee6317fa8062055b75fd19d2fb836e2277321160738b8fd54fc0cde3c5819ae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee6317fa8062055b75fd19d2fb836e2277321160738b8fd54fc0cde3c5819ae9", kill_on_drop: false }`
[INFO] [stdout] ee6317fa8062055b75fd19d2fb836e2277321160738b8fd54fc0cde3c5819ae9
[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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dbc3db9328263fb775872b2a751ea9f3aac9c1ab80e9d1619df86be8ad7e0b3
[INFO] running `Command { std: "docker" "start" "-a" "5dbc3db9328263fb775872b2a751ea9f3aac9c1ab80e9d1619df86be8ad7e0b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling miniz_oxide v0.8.2
[INFO] [stderr]    Compiling flate2 v1.0.35
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling rust_nbt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `value::SeqDeserializer`
[INFO] [stdout]  --> src/de.rs:4:74
[INFO] [stdout]   |
[INFO] [stdout] 4 |     de::{self, DeserializeOwned, IntoDeserializer, MapAccess, SeqAccess, value::SeqDeserializer},
[INFO] [stdout]   |                                                                          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:204:33
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn deserialize_any<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:264:32
[INFO] [stdout]     |
[INFO] [stdout] 264 |     fn deserialize_u8<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:271:33
[INFO] [stdout]     |
[INFO] [stdout] 271 |     fn deserialize_u16<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:278:33
[INFO] [stdout]     |
[INFO] [stdout] 278 |     fn deserialize_u32<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:285:33
[INFO] [stdout]     |
[INFO] [stdout] 285 |     fn deserialize_u64<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:312:34
[INFO] [stdout]     |
[INFO] [stdout] 312 |     fn deserialize_char<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:319:33
[INFO] [stdout]     |
[INFO] [stdout] 319 |     fn deserialize_str<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:336:35
[INFO] [stdout]     |
[INFO] [stdout] 336 |     fn deserialize_bytes<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:343:38
[INFO] [stdout]     |
[INFO] [stdout] 343 |     fn deserialize_byte_buf<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:350:36
[INFO] [stdout]     |
[INFO] [stdout] 350 |     fn deserialize_option<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:357:34
[INFO] [stdout]     |
[INFO] [stdout] 357 |     fn deserialize_unit<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/de.rs:366:9
[INFO] [stdout]     |
[INFO] [stdout] 366 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:367:9
[INFO] [stdout]     |
[INFO] [stdout] 367 |         visitor: V,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/de.rs:469:35
[INFO] [stdout]     |
[INFO] [stdout] 469 |     fn deserialize_tuple<V>(self, len: usize, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:469:47
[INFO] [stdout]     |
[INFO] [stdout] 469 |     fn deserialize_tuple<V>(self, len: usize, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/de.rs:478:9
[INFO] [stdout]     |
[INFO] [stdout] 478 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/de.rs:479:9
[INFO] [stdout]     |
[INFO] [stdout] 479 |         len: usize,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:480:9
[INFO] [stdout]     |
[INFO] [stdout] 480 |         visitor: V,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/de.rs:506:9
[INFO] [stdout]     |
[INFO] [stdout] 506 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fields`
[INFO] [stdout]    --> src/de.rs:507:9
[INFO] [stdout]     |
[INFO] [stdout] 507 |         fields: &'static [&'static str],
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/de.rs:518:9
[INFO] [stdout]     |
[INFO] [stdout] 518 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variants`
[INFO] [stdout]    --> src/de.rs:519:9
[INFO] [stdout]     |
[INFO] [stdout] 519 |         variants: &'static [&'static str],
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:520:9
[INFO] [stdout]     |
[INFO] [stdout] 520 |         visitor: V,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:528:40
[INFO] [stdout]     |
[INFO] [stdout] 528 |     fn deserialize_identifier<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:535:41
[INFO] [stdout]     |
[INFO] [stdout] 535 |     fn deserialize_ignored_any<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ser.rs:130:36
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn serialize_unit_struct(self, name: &'static str) -> Result<Self::Ok, Self::Error> {
[INFO] [stdout]     |                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ser.rs:138:9
[INFO] [stdout]     |
[INFO] [stdout] 138 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variant_index`
[INFO] [stdout]    --> src/ser.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         variant_index: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ser.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ser.rs:158:9
[INFO] [stdout]     |
[INFO] [stdout] 158 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variant_index`
[INFO] [stdout]    --> src/ser.rs:159:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |         variant_index: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/ser.rs:171:28
[INFO] [stdout]     |
[INFO] [stdout] 171 |     fn serialize_seq(self, len: Option<usize>) -> Result<Self::SerializeSeq, Self::Error> {
[INFO] [stdout]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ser.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ser.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 191 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variant_index`
[INFO] [stdout]    --> src/ser.rs:192:9
[INFO] [stdout]     |
[INFO] [stdout] 192 |         variant_index: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variant`
[INFO] [stdout]    --> src/ser.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |         variant: &'static str,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/ser.rs:201:28
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn serialize_map(self, len: Option<usize>) -> Result<Self::SerializeMap, Self::Error> {
[INFO] [stdout]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ser.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout] 209 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/ser.rs:210:9
[INFO] [stdout]     |
[INFO] [stdout] 210 |         len: usize,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ser.rs:219:9
[INFO] [stdout]     |
[INFO] [stdout] 219 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variant_index`
[INFO] [stdout]    --> src/ser.rs:220:9
[INFO] [stdout]     |
[INFO] [stdout] 220 |         variant_index: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/ser.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         len: usize,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/ser.rs:309:36
[INFO] [stdout]     |
[INFO] [stdout] 309 |     fn serialize_key<T>(&mut self, key: &T) -> Result<(), Self::Error>
[INFO] [stdout]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/ser.rs:319:38
[INFO] [stdout]     |
[INFO] [stdout] 319 |     fn serialize_value<T>(&mut self, value: &T) -> Result<(), Self::Error>
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.39s
[INFO] running `Command { std: "docker" "inspect" "5dbc3db9328263fb775872b2a751ea9f3aac9c1ab80e9d1619df86be8ad7e0b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dbc3db9328263fb775872b2a751ea9f3aac9c1ab80e9d1619df86be8ad7e0b3", kill_on_drop: false }`
[INFO] [stdout] 5dbc3db9328263fb775872b2a751ea9f3aac9c1ab80e9d1619df86be8ad7e0b3
[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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40e8308c1f6fbe44024163c2959325c55ff3d98d334bbef889cea1b6746d88f2
[INFO] running `Command { std: "docker" "start" "-a" "40e8308c1f6fbe44024163c2959325c55ff3d98d334bbef889cea1b6746d88f2", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `value::SeqDeserializer`
[INFO] [stdout]  --> src/de.rs:4:74
[INFO] [stdout]   |
[INFO] [stdout] 4 |     de::{self, DeserializeOwned, IntoDeserializer, MapAccess, SeqAccess, value::SeqDeserializer},
[INFO] [stdout]   |                                                                          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:204:33
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn deserialize_any<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:264:32
[INFO] [stdout]     |
[INFO] [stdout] 264 |     fn deserialize_u8<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:271:33
[INFO] [stdout]     |
[INFO] [stdout] 271 |     fn deserialize_u16<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:278:33
[INFO] [stdout]     |
[INFO] [stdout] 278 |     fn deserialize_u32<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:285:33
[INFO] [stdout]     |
[INFO] [stdout] 285 |     fn deserialize_u64<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:312:34
[INFO] [stdout]     |
[INFO] [stdout] 312 |     fn deserialize_char<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:319:33
[INFO] [stdout]     |
[INFO] [stdout] 319 |     fn deserialize_str<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:336:35
[INFO] [stdout]     |
[INFO] [stdout] 336 |     fn deserialize_bytes<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:343:38
[INFO] [stdout]     |
[INFO] [stdout] 343 |     fn deserialize_byte_buf<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:350:36
[INFO] [stdout]     |
[INFO] [stdout] 350 |     fn deserialize_option<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:357:34
[INFO] [stdout]     |
[INFO] [stdout] 357 |     fn deserialize_unit<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/de.rs:366:9
[INFO] [stdout]     |
[INFO] [stdout] 366 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:367:9
[INFO] [stdout]     |
[INFO] [stdout] 367 |         visitor: V,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/de.rs:469:35
[INFO] [stdout]     |
[INFO] [stdout] 469 |     fn deserialize_tuple<V>(self, len: usize, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:469:47
[INFO] [stdout]     |
[INFO] [stdout] 469 |     fn deserialize_tuple<V>(self, len: usize, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/de.rs:478:9
[INFO] [stdout]     |
[INFO] [stdout] 478 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/de.rs:479:9
[INFO] [stdout]     |
[INFO] [stdout] 479 |         len: usize,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:480:9
[INFO] [stdout]     |
[INFO] [stdout] 480 |         visitor: V,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/de.rs:506:9
[INFO] [stdout]     |
[INFO] [stdout] 506 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fields`
[INFO] [stdout]    --> src/de.rs:507:9
[INFO] [stdout]     |
[INFO] [stdout] 507 |         fields: &'static [&'static str],
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/de.rs:518:9
[INFO] [stdout]     |
[INFO] [stdout] 518 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variants`
[INFO] [stdout]    --> src/de.rs:519:9
[INFO] [stdout]     |
[INFO] [stdout] 519 |         variants: &'static [&'static str],
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:520:9
[INFO] [stdout]     |
[INFO] [stdout] 520 |         visitor: V,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:528:40
[INFO] [stdout]     |
[INFO] [stdout] 528 |     fn deserialize_identifier<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:535:41
[INFO] [stdout]     |
[INFO] [stdout] 535 |     fn deserialize_ignored_any<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ser.rs:130:36
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn serialize_unit_struct(self, name: &'static str) -> Result<Self::Ok, Self::Error> {
[INFO] [stdout]     |                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ser.rs:138:9
[INFO] [stdout]     |
[INFO] [stdout] 138 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variant_index`
[INFO] [stdout]    --> src/ser.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         variant_index: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ser.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ser.rs:158:9
[INFO] [stdout]     |
[INFO] [stdout] 158 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variant_index`
[INFO] [stdout]    --> src/ser.rs:159:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |         variant_index: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/ser.rs:171:28
[INFO] [stdout]     |
[INFO] [stdout] 171 |     fn serialize_seq(self, len: Option<usize>) -> Result<Self::SerializeSeq, Self::Error> {
[INFO] [stdout]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ser.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ser.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 191 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variant_index`
[INFO] [stdout]    --> src/ser.rs:192:9
[INFO] [stdout]     |
[INFO] [stdout] 192 |         variant_index: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variant`
[INFO] [stdout]    --> src/ser.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |         variant: &'static str,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/ser.rs:201:28
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn serialize_map(self, len: Option<usize>) -> Result<Self::SerializeMap, Self::Error> {
[INFO] [stdout]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ser.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout] 209 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/ser.rs:210:9
[INFO] [stdout]     |
[INFO] [stdout] 210 |         len: usize,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ser.rs:219:9
[INFO] [stdout]     |
[INFO] [stdout] 219 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variant_index`
[INFO] [stdout]    --> src/ser.rs:220:9
[INFO] [stdout]     |
[INFO] [stdout] 220 |         variant_index: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/ser.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         len: usize,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/ser.rs:309:36
[INFO] [stdout]     |
[INFO] [stdout] 309 |     fn serialize_key<T>(&mut self, key: &T) -> Result<(), Self::Error>
[INFO] [stdout]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/ser.rs:319:38
[INFO] [stdout]     |
[INFO] [stdout] 319 |     fn serialize_value<T>(&mut self, value: &T) -> Result<(), Self::Error>
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust_nbt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `value::SeqDeserializer`
[INFO] [stdout]  --> src/de.rs:4:74
[INFO] [stdout]   |
[INFO] [stdout] 4 |     de::{self, DeserializeOwned, IntoDeserializer, MapAccess, SeqAccess, value::SeqDeserializer},
[INFO] [stdout]   |                                                                          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:204:33
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn deserialize_any<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:264:32
[INFO] [stdout]     |
[INFO] [stdout] 264 |     fn deserialize_u8<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:271:33
[INFO] [stdout]     |
[INFO] [stdout] 271 |     fn deserialize_u16<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:278:33
[INFO] [stdout]     |
[INFO] [stdout] 278 |     fn deserialize_u32<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:285:33
[INFO] [stdout]     |
[INFO] [stdout] 285 |     fn deserialize_u64<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:312:34
[INFO] [stdout]     |
[INFO] [stdout] 312 |     fn deserialize_char<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:319:33
[INFO] [stdout]     |
[INFO] [stdout] 319 |     fn deserialize_str<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:336:35
[INFO] [stdout]     |
[INFO] [stdout] 336 |     fn deserialize_bytes<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:343:38
[INFO] [stdout]     |
[INFO] [stdout] 343 |     fn deserialize_byte_buf<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:350:36
[INFO] [stdout]     |
[INFO] [stdout] 350 |     fn deserialize_option<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:357:34
[INFO] [stdout]     |
[INFO] [stdout] 357 |     fn deserialize_unit<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/de.rs:366:9
[INFO] [stdout]     |
[INFO] [stdout] 366 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:367:9
[INFO] [stdout]     |
[INFO] [stdout] 367 |         visitor: V,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/de.rs:469:35
[INFO] [stdout]     |
[INFO] [stdout] 469 |     fn deserialize_tuple<V>(self, len: usize, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:469:47
[INFO] [stdout]     |
[INFO] [stdout] 469 |     fn deserialize_tuple<V>(self, len: usize, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/de.rs:478:9
[INFO] [stdout]     |
[INFO] [stdout] 478 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/de.rs:479:9
[INFO] [stdout]     |
[INFO] [stdout] 479 |         len: usize,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:480:9
[INFO] [stdout]     |
[INFO] [stdout] 480 |         visitor: V,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/de.rs:506:9
[INFO] [stdout]     |
[INFO] [stdout] 506 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fields`
[INFO] [stdout]    --> src/de.rs:507:9
[INFO] [stdout]     |
[INFO] [stdout] 507 |         fields: &'static [&'static str],
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/de.rs:518:9
[INFO] [stdout]     |
[INFO] [stdout] 518 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variants`
[INFO] [stdout]    --> src/de.rs:519:9
[INFO] [stdout]     |
[INFO] [stdout] 519 |         variants: &'static [&'static str],
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:520:9
[INFO] [stdout]     |
[INFO] [stdout] 520 |         visitor: V,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:528:40
[INFO] [stdout]     |
[INFO] [stdout] 528 |     fn deserialize_identifier<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visitor`
[INFO] [stdout]    --> src/de.rs:535:41
[INFO] [stdout]     |
[INFO] [stdout] 535 |     fn deserialize_ignored_any<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stdout]     |                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_symmetry_tagged` is never used
[INFO] [stdout]   --> tests/integration_test.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn check_symmetry_tagged<E: ByteOrder>(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `symmetrical_nbt_be` is never used
[INFO] [stdout]    --> tests/integration_test.rs:118:4
[INFO] [stdout]     |
[INFO] [stdout] 118 | fn symmetrical_nbt_be() -> Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `symmetrical_nbt_le` is never used
[INFO] [stdout]    --> tests/integration_test.rs:138:4
[INFO] [stdout]     |
[INFO] [stdout] 138 | fn symmetrical_nbt_le() -> Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `symmetrical_nbt_le_bedrock_header` is never used
[INFO] [stdout]    --> tests/integration_test.rs:148:4
[INFO] [stdout]     |
[INFO] [stdout] 148 | fn symmetrical_nbt_le_bedrock_header() -> Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ser.rs:130:36
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn serialize_unit_struct(self, name: &'static str) -> Result<Self::Ok, Self::Error> {
[INFO] [stdout]     |                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ser.rs:138:9
[INFO] [stdout]     |
[INFO] [stdout] 138 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variant_index`
[INFO] [stdout]    --> src/ser.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         variant_index: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ser.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ser.rs:158:9
[INFO] [stdout]     |
[INFO] [stdout] 158 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variant_index`
[INFO] [stdout]    --> src/ser.rs:159:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |         variant_index: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/ser.rs:171:28
[INFO] [stdout]     |
[INFO] [stdout] 171 |     fn serialize_seq(self, len: Option<usize>) -> Result<Self::SerializeSeq, Self::Error> {
[INFO] [stdout]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ser.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ser.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 191 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variant_index`
[INFO] [stdout]    --> src/ser.rs:192:9
[INFO] [stdout]     |
[INFO] [stdout] 192 |         variant_index: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variant`
[INFO] [stdout]    --> src/ser.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |         variant: &'static str,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/ser.rs:201:28
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn serialize_map(self, len: Option<usize>) -> Result<Self::SerializeMap, Self::Error> {
[INFO] [stdout]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ser.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout] 209 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/ser.rs:210:9
[INFO] [stdout]     |
[INFO] [stdout] 210 |         len: usize,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ser.rs:219:9
[INFO] [stdout]     |
[INFO] [stdout] 219 |         name: &'static str,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variant_index`
[INFO] [stdout]    --> src/ser.rs:220:9
[INFO] [stdout]     |
[INFO] [stdout] 220 |         variant_index: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/ser.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         len: usize,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/ser.rs:309:36
[INFO] [stdout]     |
[INFO] [stdout] 309 |     fn serialize_key<T>(&mut self, key: &T) -> Result<(), Self::Error>
[INFO] [stdout]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/ser.rs:319:38
[INFO] [stdout]     |
[INFO] [stdout] 319 |     fn serialize_value<T>(&mut self, value: &T) -> Result<(), Self::Error>
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.11s
[INFO] running `Command { std: "docker" "inspect" "40e8308c1f6fbe44024163c2959325c55ff3d98d334bbef889cea1b6746d88f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40e8308c1f6fbe44024163c2959325c55ff3d98d334bbef889cea1b6746d88f2", kill_on_drop: false }`
[INFO] [stdout] 40e8308c1f6fbe44024163c2959325c55ff3d98d334bbef889cea1b6746d88f2
[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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eddce83180dfac9c54b3f1b84452bf18c15a590d292f5cb5810cecdb9190187b
[INFO] running `Command { std: "docker" "start" "-a" "eddce83180dfac9c54b3f1b84452bf18c15a590d292f5cb5810cecdb9190187b", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `value::SeqDeserializer`
[INFO] [stderr]  --> src/de.rs:4:74
[INFO] [stderr]   |
[INFO] [stderr] 4 |     de::{self, DeserializeOwned, IntoDeserializer, MapAccess, SeqAccess, value::SeqDeserializer},
[INFO] [stderr]   |                                                                          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `visitor`
[INFO] [stderr]    --> src/de.rs:204:33
[INFO] [stderr]     |
[INFO] [stderr] 204 |     fn deserialize_any<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stderr]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `visitor`
[INFO] [stderr]    --> src/de.rs:264:32
[INFO] [stderr]     |
[INFO] [stderr] 264 |     fn deserialize_u8<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `visitor`
[INFO] [stderr]    --> src/de.rs:271:33
[INFO] [stderr]     |
[INFO] [stderr] 271 |     fn deserialize_u16<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stderr]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `visitor`
[INFO] [stderr]    --> src/de.rs:278:33
[INFO] [stderr]     |
[INFO] [stderr] 278 |     fn deserialize_u32<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stderr]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `visitor`
[INFO] [stderr]    --> src/de.rs:285:33
[INFO] [stderr]     |
[INFO] [stderr] 285 |     fn deserialize_u64<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stderr]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `visitor`
[INFO] [stderr]    --> src/de.rs:312:34
[INFO] [stderr]     |
[INFO] [stderr] 312 |     fn deserialize_char<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stderr]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `visitor`
[INFO] [stderr]    --> src/de.rs:319:33
[INFO] [stderr]     |
[INFO] [stderr] 319 |     fn deserialize_str<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stderr]     |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `visitor`
[INFO] [stderr]    --> src/de.rs:336:35
[INFO] [stderr]     |
[INFO] [stderr] 336 |     fn deserialize_bytes<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stderr]     |                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `visitor`
[INFO] [stderr]    --> src/de.rs:343:38
[INFO] [stderr]     |
[INFO] [stderr] 343 |     fn deserialize_byte_buf<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stderr]     |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `visitor`
[INFO] [stderr]    --> src/de.rs:350:36
[INFO] [stderr]     |
[INFO] [stderr] 350 |     fn deserialize_option<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stderr]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `visitor`
[INFO] [stderr]    --> src/de.rs:357:34
[INFO] [stderr]     |
[INFO] [stderr] 357 |     fn deserialize_unit<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stderr]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/de.rs:366:9
[INFO] [stderr]     |
[INFO] [stderr] 366 |         name: &'static str,
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `visitor`
[INFO] [stderr]    --> src/de.rs:367:9
[INFO] [stderr]     |
[INFO] [stderr] 367 |         visitor: V,
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `len`
[INFO] [stderr]    --> src/de.rs:469:35
[INFO] [stderr]     |
[INFO] [stderr] 469 |     fn deserialize_tuple<V>(self, len: usize, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stderr]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `visitor`
[INFO] [stderr]    --> src/de.rs:469:47
[INFO] [stderr]     |
[INFO] [stderr] 469 |     fn deserialize_tuple<V>(self, len: usize, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stderr]     |                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/de.rs:478:9
[INFO] [stderr]     |
[INFO] [stderr] 478 |         name: &'static str,
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `len`
[INFO] [stderr]    --> src/de.rs:479:9
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] running 1 test
[INFO] [stderr] 479 |         len: usize,
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `visitor`
[INFO] [stderr]    --> src/de.rs:480:9
[INFO] [stderr]     |
[INFO] [stderr] 480 |         visitor: V,
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/de.rs:506:9
[INFO] [stderr]     |
[INFO] [stderr] 506 |         name: &'static str,
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fields`
[INFO] [stderr]    --> src/de.rs:507:9
[INFO] [stderr]     |
[INFO] [stderr] 507 |         fields: &'static [&'static str],
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/de.rs:518:9
[INFO] [stderr]     |
[INFO] [stderr] 518 |         name: &'static str,
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `variants`
[INFO] [stderr]    --> src/de.rs:519:9
[INFO] [stderr]     |
[INFO] [stderr] 519 |         variants: &'static [&'static str],
[INFO] [stderr]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variants`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `visitor`
[INFO] [stderr]    --> src/de.rs:520:9
[INFO] [stderr]     |
[INFO] [stderr] 520 |         visitor: V,
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `visitor`
[INFO] [stderr]    --> src/de.rs:528:40
[INFO] [stderr]     |
[INFO] [stderr] 528 |     fn deserialize_identifier<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stderr]     |                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `visitor`
[INFO] [stderr]    --> src/de.rs:535:41
[INFO] [stderr]     |
[INFO] [stderr] 535 |     fn deserialize_ignored_any<V>(self, visitor: V) -> Result<V::Value, Self::Error>
[INFO] [stderr]     |                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitor`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/ser.rs:130:36
[INFO] [stderr]     |
[INFO] [stderr] 130 |     fn serialize_unit_struct(self, name: &'static str) -> Result<Self::Ok, Self::Error> {
[INFO] [stderr]     |                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/ser.rs:138:9
[INFO] [stderr]     |
[INFO] [stderr] 138 |         name: &'static str,
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `variant_index`
[INFO] [stderr]    --> src/ser.rs:139:9
[INFO] [stderr]     |
[INFO] [stderr] 139 |         variant_index: u32,
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/ser.rs:147:9
[INFO] [stderr]     |
[INFO] [stderr] 147 |         name: &'static str,
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/ser.rs:158:9
[INFO] [stderr]     |
[INFO] [stderr] 158 |         name: &'static str,
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `variant_index`
[INFO] [stderr]    --> src/ser.rs:159:9
[INFO] [stderr]     |
[INFO] [stderr] 159 |         variant_index: u32,
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `len`
[INFO] [stderr]    --> src/ser.rs:171:28
[INFO] [stderr]     |
[INFO] [stderr] 171 |     fn serialize_seq(self, len: Option<usize>) -> Result<Self::SerializeSeq, Self::Error> {
[INFO] [stderr]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/ser.rs:183:9
[INFO] [stderr]     |
[INFO] [stderr] 183 |         name: &'static str,
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/ser.rs:191:9
[INFO] [stderr]     |
[INFO] [stderr] 191 |         name: &'static str,
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `variant_index`
[INFO] [stderr]    --> src/ser.rs:192:9
[INFO] [stderr]     |
[INFO] [stderr] 192 |         variant_index: u32,
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `variant`
[INFO] [stderr]    --> src/ser.rs:193:9
[INFO] [stderr]     |
[INFO] [stderr] 193 |         variant: &'static str,
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `len`
[INFO] [stderr]    --> src/ser.rs:201:28
[INFO] [stderr]     |
[INFO] [stderr] 201 |     fn serialize_map(self, len: Option<usize>) -> Result<Self::SerializeMap, Self::Error> {
[INFO] [stderr]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/ser.rs:209:9
[INFO] [stderr]     |
[INFO] [stderr] 209 |         name: &'static str,
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `len`
[INFO] [stderr]    --> src/ser.rs:210:9
[INFO] [stderr]     |
[INFO] [stderr] 210 |         len: usize,
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/ser.rs:219:9
[INFO] [stderr]     |
[INFO] [stderr] 219 |         name: &'static str,
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `variant_index`
[INFO] [stderr]    --> src/ser.rs:220:9
[INFO] [stderr]     |
[INFO] [stderr] 220 |         variant_index: u32,
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `len`
[INFO] [stderr]    --> src/ser.rs:222:9
[INFO] [stderr]     |
[INFO] [stderr] 222 |         len: usize,
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]    --> src/ser.rs:309:36
[INFO] [stderr]     |
[INFO] [stderr] 309 |     fn serialize_key<T>(&mut self, key: &T) -> Result<(), Self::Error>
[INFO] [stderr]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]    --> src/ser.rs:319:38
[INFO] [stderr]     |
[INFO] [stderr] 319 |     fn serialize_value<T>(&mut self, value: &T) -> Result<(), Self::Error>
[INFO] [stderr]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_nbt` (lib) generated 45 warnings (run `cargo fix --lib -p rust_nbt` to apply 1 suggestion)
[INFO] [stderr] warning: `rust_nbt` (lib test) generated 45 warnings (45 duplicates)
[INFO] [stderr] warning: function `check_symmetry_tagged` is never used
[INFO] [stderr]   --> tests/integration_test.rs:55:4
[INFO] [stderr]    |
[INFO] [stderr] 55 | fn check_symmetry_tagged<E: ByteOrder>(
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `symmetrical_nbt_be` is never used
[INFO] [stderr]    --> tests/integration_test.rs:118:4
[INFO] [stderr]     |
[INFO] [stderr] 118 | fn symmetrical_nbt_be() -> Result<()> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `symmetrical_nbt_le` is never used
[INFO] [stderr]    --> tests/integration_test.rs:138:4
[INFO] [stderr]     |
[INFO] [stderr] 138 | fn symmetrical_nbt_le() -> Result<()> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `symmetrical_nbt_le_bedrock_header` is never used
[INFO] [stderr]    --> tests/integration_test.rs:148:4
[INFO] [stderr]     |
[INFO] [stderr] 148 | fn symmetrical_nbt_le_bedrock_header() -> Result<()> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_nbt` (test "integration_test") generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_nbt-b0c22dba6e20221a)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_nbt-f339842ba7a1fe8c)
[INFO] [stdout] test compression::tests::test_compression_and_decompression ... ok
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-bd649f0dcef43175)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test symmetrical_nbt_be_struct_validated ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- symmetrical_nbt_be_struct_validated stdout ----
[INFO] [stdout] ./tests/bigtest.nbt
[INFO] [stdout] [10, 0, 5, 76, 101, 118, 101, 108, 4, 0]
[INFO] [stdout] "Level"
[INFO] [stdout] Compound({"longTest": Long(9223372036854775807), "shortTest": Short(32767), "stringTest": String("HELLO WORLD THIS IS A TEST STRING ÅÄÖ!"), "floatTest": Float(0.49823147), "intTest": Int(2147483647), "nested compound test": Compound({"ham": Compound({"name": String("Hampus"), "value": Float(0.75)}), "egg": Compound({"name": String("Eggbert"), "value": Float(0.5)})}), "listTest (long)": List(ListTag([Long(11), Long(12), Long(13), Long(14), Long(15)])), "listTest (compound)": List(ListTag([Compound({"name": String("Compound tag #0"), "created-on": Long(1264099775885)}), Compound({"name": String("Compound tag #1"), "created-on": Long(1264099775885)})])), "byteTest": Byte(127), "doubleTest": Double(0.4931287132182315), "byteArrayTest": ByteArray(ByteArrayTag([0, 62, 34, 16, 8])), "intArrayTest": IntArray(IntArrayTag([543, 123, 7567, 244])), "longArrayTest": LongArray(LongArrayTag([7676, 53534, 34534, 345345345])), "escapedString": String("\"noice, I gotchya\""), "escapeSequences": String("\u{8}\u{c}\n\r\t\"'\\"), "otherEscape": String("\"")})
[INFO] [stdout] List(ListTag([Long(11), Long(12), Long(13), Long(14), Long(15)]))
[INFO] [stdout] List(ListTag([Compound({"name": String("Compound tag #0"), "created-on": Long(1264099775885)}), Compound({"name": String("Compound tag #1"), "created-on": Long(1264099775885)})]))
[INFO] [stdout] ByteArray(ByteArrayTag([0, 62, 34, 16, 8]))
[INFO] [stdout] IntArray(IntArrayTag([543, 123, 7567, 244]))
[INFO] [stdout] LongArray(LongArrayTag([7676, 53534, 34534, 345345345]))
[INFO] [stdout] Bigtest { longTest: 9223372036854775807, shortTest: 32767, stringTest: "HELLO WORLD THIS IS A TEST STRING ÅÄÖ!", floatTest: 0.49823147, intTest: 2147483647, nested_compound_test: NestedCompoundTest { ham: NestedCompoundTestEntry { name: "Hampus", value: 0.75 }, egg: NestedCompoundTestEntry { name: "Eggbert", value: 0.5 } }, list_test_long: ListTag([11, 12, 13, 14, 15]), list_test_compound: ListTag([ListTestCompoundEntry { name: "Compound tag #0", created_on: 1264099775885 }, ListTestCompoundEntry { name: "Compound tag #1", created_on: 1264099775885 }]), byteTest: 127, doubleTest: 0.4931287132182315, byteArrayTest: ByteArrayTag([0, 62, 34, 16, 8]), intArrayTest: IntArrayTag([543, 123, 7567, 244]), longArrayTest: LongArrayTag([7676, 53534, 34534, 345345345]), escapedString: "\"noice, I gotchya\"", escapeSequences: "\u{8}\u{c}\n\r\t\"'\\", otherEscape: "\"" }
[INFO] [stdout] Compound({"longTest": Long(9223372036854775807), "shortTest": Short(32767), "stringTest": String("HELLO WORLD THIS IS A TEST STRING ÅÄÖ!"), "floatTest": Float(0.49823147), "intTest": Int(2147483647), "nested compound test": Compound({"ham": Compound({"name": String("Hampus"), "value": Float(0.75)}), "egg": Compound({"name": String("Eggbert"), "value": Float(0.5)})}), "listTest (long)": List(ListTag([Long(11), Long(12), Long(13), Long(14), Long(15)])), "listTest (compound)": List(ListTag([Compound({"name": String("Compound tag #0"), "created-on": Long(1264099775885)}), Compound({"name": String("Compound tag #1"), "created-on": Long(1264099775885)})])), "byteTest": Byte(127), "doubleTest": Double(0.4931287132182315), "byteArrayTest": ByteArray(ByteArrayTag([0, 62, 34, 16, 8])), "intArrayTest": List(ListTag([Int(543), Int(123), Int(7567), Int(244)])), "longArrayTest": List(ListTag([Long(7676), Long(53534), Long(34534), Long(345345345)])), "escapedString": String("\"noice, I gotchya\""), "escapeSequences": String("\u{8}\u{c}\n\r\t\"'\\"), "otherEscape": String("\"")})
[INFO] [stdout] [10, 0, 5, 76, 101, 118, 101, 108, 4, 0]
[INFO] [stdout] 
[INFO] [stdout] thread 'symmetrical_nbt_be_struct_validated' panicked at tests/integration_test.rs:111:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: [10, 0, 5, 76, 101, 118, 101, 108, 4, 0, 8, 108, 111, 110, 103, 84, 101, 115, 116, 127, 255, 255, 255, 255, 255, 255, 255, 2, 0, 9, 115, 104, 111, 114, 116, 84, 101, 115, 116, 127, 255, 8, 0, 10, 115, 116, 114, 105, 110, 103, 84, 101, 115, 116, 0, 41, 72, 69, 76, 76, 79, 32, 87, 79, 82, 76, 68, 32, 84, 72, 73, 83, 32, 73, 83, 32, 65, 32, 84, 69, 83, 84, 32, 83, 84, 82, 73, 78, 71, 32, 195, 133, 195, 132, 195, 150, 33, 5, 0, 9, 102, 108, 111, 97, 116, 84, 101, 115, 116, 62, 255, 24, 50, 3, 0, 7, 105, 110, 116, 84, 101, 115, 116, 127, 255, 255, 255, 10, 0, 20, 110, 101, 115, 116, 101, 100, 32, 99, 111, 109, 112, 111, 117, 110, 100, 32, 116, 101, 115, 116, 10, 0, 3, 104, 97, 109, 8, 0, 4, 110, 97, 109, 101, 0, 6, 72, 97, 109, 112, 117, 115, 5, 0, 5, 118, 97, 108, 117, 101, 63, 64, 0, 0, 0, 10, 0, 3, 101, 103, 103, 8, 0, 4, 110, 97, 109, 101, 0, 7, 69, 103, 103, 98, 101, 114, 116, 5, 0, 5, 118, 97, 108, 117, 101, 63, 0, 0, 0, 0, 0, 9, 0, 15, 108, 105, 115, 116, 84, 101, 115, 116, 32, 40, 108, 111, 110, 103, 41, 4, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 11, 0, 0, 0, 0, 0, 0, 0, 12, 0, 0, 0, 0, 0, 0, 0, 13, 0, 0, 0, 0, 0, 0, 0, 14, 0, 0, 0, 0, 0, 0, 0, 15, 9, 0, 19, 108, 105, 115, 116, 84, 101, 115, 116, 32, 40, 99, 111, 109, 112, 111, 117, 110, 100, 41, 10, 0, 0, 0, 2, 8, 0, 4, 110, 97, 109, 101, 0, 15, 67, 111, 109, 112, 111, 117, 110, 100, 32, 116, 97, 103, 32, 35, 48, 4, 0, 10, 99, 114, 101, 97, 116, 101, 100, 45, 111, 110, 0, 0, 1, 38, 82, 55, 213, 141, 0, 8, 0, 4, 110, 97, 109, 101, 0, 15, 67, 111, 109, 112, 111, 117, 110, 100, 32, 116, 97, 103, 32, 35, 49, 4, 0, 10, 99, 114, 101, 97, 116, 101, 100, 45, 111, 110, 0, 0, 1, 38, 82, 55, 213, 141, 0, 1, 0, 8, 98, 121, 116, 101, 84, 101, 115, 116, 127, 6, 0, 10, 100, 111, 117, 98, 108, 101, 84, 101, 115, 116, 63, 223, 143, 107, 187, 255, 106, 94, 7, 0, 13, 98, 121, 116, 101, 65, 114, 114, 97, 121, 84, 101, 115, 116, 0, 0, 0, 5, 0, 62, 34, 16, 8, 11, 0, 12, 105, 110, 116, 65, 114, 114, 97, 121, 84, 101, 115, 116, 0, 0, 0, 4, 0, 0, 2, 31, 0, 0, 0, 123, 0, 0, 29, 143, 0, 0, 0, 244, 12, 0, 13, 108, 111, 110, 103, 65, 114, 114, 97, 121, 84, 101, 115, 116, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 29, 252, 0, 0, 0, 0, 0, 0, 209, 30, 0, 0, 0, 0, 0, 0, 134, 230, 0, 0, 0, 0, 20, 149, 141, 65, 8, 0, 13, 101, 115, 99, 97, 112, 101, 100, 83, 116, 114, 105, 110, 103, 0, 18, 34, 110, 111, 105, 99, 101, 44, 32, 73, 32, 103, 111, 116, 99, 104, 121, 97, 34, 8, 0, 15, 101, 115, 99, 97, 112, 101, 83, 101, 113, 117, 101, 110, 99, 101, 115, 0, 8, 8, 12, 10, 13, 9, 34, 39, 92, 8, 0, 11, 111, 116, 104, 101, 114, 69, 115, 99, 97, 112, 101, 0, 1, 34, 0]
[INFO] [stdout]  right: [10, 0, 5, 76, 101, 118, 101, 108, 4, 0, 8, 108, 111, 110, 103, 84, 101, 115, 116, 127, 255, 255, 255, 255, 255, 255, 255, 2, 0, 9, 115, 104, 111, 114, 116, 84, 101, 115, 116, 127, 255, 8, 0, 10, 115, 116, 114, 105, 110, 103, 84, 101, 115, 116, 0, 41, 72, 69, 76, 76, 79, 32, 87, 79, 82, 76, 68, 32, 84, 72, 73, 83, 32, 73, 83, 32, 65, 32, 84, 69, 83, 84, 32, 83, 84, 82, 73, 78, 71, 32, 195, 133, 195, 132, 195, 150, 33, 5, 0, 9, 102, 108, 111, 97, 116, 84, 101, 115, 116, 62, 255, 24, 50, 3, 0, 7, 105, 110, 116, 84, 101, 115, 116, 127, 255, 255, 255, 10, 0, 20, 110, 101, 115, 116, 101, 100, 32, 99, 111, 109, 112, 111, 117, 110, 100, 32, 116, 101, 115, 116, 10, 0, 3, 104, 97, 109, 8, 0, 4, 110, 97, 109, 101, 0, 6, 72, 97, 109, 112, 117, 115, 5, 0, 5, 118, 97, 108, 117, 101, 63, 64, 0, 0, 0, 10, 0, 3, 101, 103, 103, 8, 0, 4, 110, 97, 109, 101, 0, 7, 69, 103, 103, 98, 101, 114, 116, 5, 0, 5, 118, 97, 108, 117, 101, 63, 0, 0, 0, 0, 0, 9, 0, 15, 108, 105, 115, 116, 84, 101, 115, 116, 32, 40, 108, 111, 110, 103, 41, 4, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 11, 0, 0, 0, 0, 0, 0, 0, 12, 0, 0, 0, 0, 0, 0, 0, 13, 0, 0, 0, 0, 0, 0, 0, 14, 0, 0, 0, 0, 0, 0, 0, 15, 9, 0, 19, 108, 105, 115, 116, 84, 101, 115, 116, 32, 40, 99, 111, 109, 112, 111, 117, 110, 100, 41, 10, 0, 0, 0, 2, 8, 0, 4, 110, 97, 109, 101, 0, 15, 67, 111, 109, 112, 111, 117, 110, 100, 32, 116, 97, 103, 32, 35, 48, 4, 0, 10, 99, 114, 101, 97, 116, 101, 100, 45, 111, 110, 0, 0, 1, 38, 82, 55, 213, 141, 0, 8, 0, 4, 110, 97, 109, 101, 0, 15, 67, 111, 109, 112, 111, 117, 110, 100, 32, 116, 97, 103, 32, 35, 49, 4, 0, 10, 99, 114, 101, 97, 116, 101, 100, 45, 111, 110, 0, 0, 1, 38, 82, 55, 213, 141, 0, 1, 0, 8, 98, 121, 116, 101, 84, 101, 115, 116, 127, 6, 0, 10, 100, 111, 117, 98, 108, 101, 84, 101, 115, 116, 63, 223, 143, 107, 187, 255, 106, 94, 7, 0, 13, 98, 121, 116, 101, 65, 114, 114, 97, 121, 84, 101, 115, 116, 0, 0, 0, 5, 0, 62, 34, 16, 8, 9, 0, 12, 105, 110, 116, 65, 114, 114, 97, 121, 84, 101, 115, 116, 3, 0, 0, 0, 4, 0, 0, 2, 31, 0, 0, 0, 123, 0, 0, 29, 143, 0, 0, 0, 244, 9, 0, 13, 108, 111, 110, 103, 65, 114, 114, 97, 121, 84, 101, 115, 116, 4, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 29, 252, 0, 0, 0, 0, 0, 0, 209, 30, 0, 0, 0, 0, 0, 0, 134, 230, 0, 0, 0, 0, 20, 149, 141, 65, 8, 0, 13, 101, 115, 99, 97, 112, 101, 100, 83, 116, 114, 105, 110, 103, 0, 18, 34, 110, 111, 105, 99, 101, 44, 32, 73, 32, 103, 111, 116, 99, 104, 121, 97, 34, 8, 0, 15, 101, 115, 99, 97, 112, 101, 83, 101, 113, 117, 101, 110, 99, 101, 115, 0, 8, 8, 12, 10, 13, 9, 34, 39, 92, 8, 0, 11, 111, 116, 104, 101, 114, 69, 115, 99, 97, 112, 101, 0, 1, 34, 0]
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x577013a2b992 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x577013a2b992 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x577013a2b992 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x577013a2b992 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x577013a521b3 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x577013a521b3 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x577013a28923 - std::io::default_write_fmt::h9ed739ccee8a150c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x577013a28923 - std::io::Write::write_fmt::h1c0a32da913b32f1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x577013a2b7e2 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x577013a2cefc - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x577013a2cd52 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5770139eb624 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h562adeecbf43c420
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5770139eb624 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x577013a2d8db - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7e85cbdbda26fdb7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x577013a2d8db - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x577013a2d6aa - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x577013a2be89 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x577013a2d33d - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x577013a4fc30 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x577013a4fec7 - core::panicking::assert_failed_inner::h6a89cd271393c011
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:448:17
[INFO] [stdout]   20:     0x5770139a8331 - core::panicking::assert_failed::h0a4c9cd4fb348d3c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:403:5
[INFO] [stdout]   21:     0x5770139ac240 - integration_test::check_symmetry_struct_validated::hcb40a5a2ece39974
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_test.rs:111:5
[INFO] [stdout]   22:     0x5770139ac240 - integration_test::symmetrical_nbt_be_struct_validated::h2ee08722f399c8a0
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_test.rs:129:5
[INFO] [stdout]   23:     0x5770139ac240 - integration_test::symmetrical_nbt_be_struct_validated::{{closure}}::h5705709fcf56c7e7
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_test.rs:128:45
[INFO] [stdout]   24:     0x5770139ac240 - core::ops::function::FnOnce::call_once::h4cfd793504eb1183
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5770139f0d5b - core::ops::function::FnOnce::call_once::hf84b9c3d864a6959
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5770139f0d5b - test::__rust_begin_short_backtrace::h5724e31441c16fcb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:648:18
[INFO] [stdout]   27:     0x5770139eff9e - test::run_test_in_process::{{closure}}::hbc28c9aa91793d7d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:74
[INFO] [stdout]   28:     0x5770139eff9e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc17b0e238c0f8f3e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x5770139eff9e - std::panicking::catch_unwind::do_call::hcdbce0d6dd6c83ce
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   30:     0x5770139eff9e - std::panicking::catch_unwind::h9477967ceea044e8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   31:     0x5770139eff9e - std::panic::catch_unwind::h616a2e249da12e16
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x5770139eff9e - test::run_test_in_process::h2758deb0f2e54430
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:27
[INFO] [stdout]   33:     0x5770139eff9e - test::run_test::{{closure}}::habe5cd2564b18aaa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:592:43
[INFO] [stdout]   34:     0x5770139b3b44 - test::run_test::{{closure}}::h9a0a6928f1a15421
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:622:41
[INFO] [stdout]   35:     0x5770139b3b44 - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   36:     0x5770139b74ea - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h264ddcc3098eacae
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   37:     0x5770139b74ea - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9fa39489749d6f3c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x5770139b74ea - std::panicking::catch_unwind::do_call::hb9a1944b9f85100f
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   39:     0x5770139b74ea - std::panicking::catch_unwind::h0c6f100786c0dad8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   40:     0x5770139b74ea - std::panic::catch_unwind::hf6084e2723385823
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x5770139b74ea - std::thread::Builder::spawn_unchecked_::{{closure}}::hf0af58ce658143ad
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   42:     0x5770139b74ea - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x577013a30837 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf31256ba38644b65
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x577013a30837 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h100ad77f3448041b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   45:     0x577013a30837 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   46:     0x7160b4ba6aa4 - <unknown>
[INFO] [stdout]   47:     0x7160b4c33a34 - clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     symmetrical_nbt_be_struct_validated
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration_test`
[INFO] running `Command { std: "docker" "inspect" "eddce83180dfac9c54b3f1b84452bf18c15a590d292f5cb5810cecdb9190187b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eddce83180dfac9c54b3f1b84452bf18c15a590d292f5cb5810cecdb9190187b", kill_on_drop: false }`
[INFO] [stdout] eddce83180dfac9c54b3f1b84452bf18c15a590d292f5cb5810cecdb9190187b
