[INFO] fetching crate serde_tagged 0.4.0...
[INFO] building serde_tagged-0.4.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate serde_tagged 0.4.0 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate serde_tagged 0.4.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate serde_tagged 0.4.0
[INFO] tweaked toml for crates.io crate serde_tagged 0.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_tagged 0.4.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serde_tagged 0.4.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ordered-float v2.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac11d2fdecba81e96943117619cbeae33fc62e6a00c6d5fa7573fad6299db6dd
[INFO] running `Command { std: "docker" "start" "-a" "ac11d2fdecba81e96943117619cbeae33fc62e6a00c6d5fa7573fad6299db6dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac11d2fdecba81e96943117619cbeae33fc62e6a00c6d5fa7573fad6299db6dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac11d2fdecba81e96943117619cbeae33fc62e6a00c6d5fa7573fad6299db6dd", kill_on_drop: false }`
[INFO] [stdout] ac11d2fdecba81e96943117619cbeae33fc62e6a00c6d5fa7573fad6299db6dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24efb340a2140697449a75aa281cf0451128576da540cfff0fda948d68ca1ebc
[INFO] running `Command { std: "docker" "start" "-a" "24efb340a2140697449a75aa281cf0451128576da540cfff0fda948d68ca1ebc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling erased-serde v0.4.6
[INFO] [stderr]    Compiling serde_tagged v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ContentRefDeserializer` is never constructed
[INFO] [stdout]    --> src/util/de/content.rs:807:12
[INFO] [stdout]     |
[INFO] [stdout] 807 | pub struct ContentRefDeserializer<'a, 'de: 'a, E> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/util/de/content.rs:938:12
[INFO] [stdout]     |
[INFO] [stdout] 937 | impl<'a, 'de, E> ContentRefDeserializer<'a, 'de, E> {
[INFO] [stdout]     | --------------------------------------------------- associated function in this implementation
[INFO] [stdout] 938 |     pub fn new(content: &'a Content<'de>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EnumRefDeserializer` is never constructed
[INFO] [stdout]    --> src/util/de/content.rs:946:8
[INFO] [stdout]     |
[INFO] [stdout] 946 | struct EnumRefDeserializer<'a, 'de: 'a, E>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VariantRefDeserializer` is never constructed
[INFO] [stdout]    --> src/util/de/content.rs:975:8
[INFO] [stdout]     |
[INFO] [stdout] 975 | struct VariantRefDeserializer<'a, 'de: 'a, E>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SeqRefDeserializer` is never constructed
[INFO] [stdout]     --> src/util/de/content.rs:1055:8
[INFO] [stdout]      |
[INFO] [stdout] 1055 | struct SeqRefDeserializer<'a, 'de: 'a, E>
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]     --> src/util/de/content.rs:1067:8
[INFO] [stdout]      |
[INFO] [stdout] 1063 | / impl<'a, 'de, E> SeqRefDeserializer<'a, 'de, E>
[INFO] [stdout] 1064 | | where
[INFO] [stdout] 1065 | |     E: de::Error,
[INFO] [stdout]      | |_________________- associated function in this implementation
[INFO] [stdout] 1066 |   {
[INFO] [stdout] 1067 |       fn new(vec: &'a [Content<'de>]) -> Self {
[INFO] [stdout]      |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MapRefDeserializer` is never constructed
[INFO] [stdout]     --> src/util/de/content.rs:1130:8
[INFO] [stdout]      |
[INFO] [stdout] 1130 | struct MapRefDeserializer<'a, 'de: 'a, E>
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]     --> src/util/de/content.rs:1143:8
[INFO] [stdout]      |
[INFO] [stdout] 1139 | / impl<'a, 'de, E> MapRefDeserializer<'a, 'de, E>
[INFO] [stdout] 1140 | | where
[INFO] [stdout] 1141 | |     E: de::Error,
[INFO] [stdout]      | |_________________- associated function in this implementation
[INFO] [stdout] 1142 |   {
[INFO] [stdout] 1143 |       fn new(map: &'a [(Content<'de>, Content<'de>)]) -> Self {
[INFO] [stdout]      |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/de/content.rs:142:19
[INFO] [stdout]     |
[INFO] [stdout] 142 |     fn unexpected(&self) -> Unexpected {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 142 |     fn unexpected(&self) -> Unexpected<'_> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.12s
[INFO] running `Command { std: "docker" "inspect" "24efb340a2140697449a75aa281cf0451128576da540cfff0fda948d68ca1ebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24efb340a2140697449a75aa281cf0451128576da540cfff0fda948d68ca1ebc", kill_on_drop: false }`
[INFO] [stdout] 24efb340a2140697449a75aa281cf0451128576da540cfff0fda948d68ca1ebc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 712a1a298503e1cf62a72100212583d038e01457c71ccc09f7d20f259a70fcf9
[INFO] running `Command { std: "docker" "start" "-a" "712a1a298503e1cf62a72100212583d038e01457c71ccc09f7d20f259a70fcf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling downcast-rs v2.0.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stdout] warning: struct `ContentRefDeserializer` is never constructed
[INFO] [stdout]    --> src/util/de/content.rs:807:12
[INFO] [stdout]     |
[INFO] [stdout] 807 | pub struct ContentRefDeserializer<'a, 'de: 'a, E> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/util/de/content.rs:938:12
[INFO] [stdout]     |
[INFO] [stdout] 937 | impl<'a, 'de, E> ContentRefDeserializer<'a, 'de, E> {
[INFO] [stdout]     | --------------------------------------------------- associated function in this implementation
[INFO] [stdout] 938 |     pub fn new(content: &'a Content<'de>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_bytes v0.11.17
[INFO] [stdout] warning: struct `EnumRefDeserializer` is never constructed
[INFO] [stdout]    --> src/util/de/content.rs:946:8
[INFO] [stdout]     |
[INFO] [stdout] 946 | struct EnumRefDeserializer<'a, 'de: 'a, E>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VariantRefDeserializer` is never constructed
[INFO] [stdout]    --> src/util/de/content.rs:975:8
[INFO] [stdout]     |
[INFO] [stdout] 975 | struct VariantRefDeserializer<'a, 'de: 'a, E>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SeqRefDeserializer` is never constructed
[INFO] [stdout]     --> src/util/de/content.rs:1055:8
[INFO] [stdout]      |
[INFO] [stdout] 1055 | struct SeqRefDeserializer<'a, 'de: 'a, E>
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]     --> src/util/de/content.rs:1067:8
[INFO] [stdout]      |
[INFO] [stdout] 1063 | / impl<'a, 'de, E> SeqRefDeserializer<'a, 'de, E>
[INFO] [stdout] 1064 | | where
[INFO] [stdout] 1065 | |     E: de::Error,
[INFO] [stdout]      | |_________________- associated function in this implementation
[INFO] [stdout] 1066 |   {
[INFO] [stdout] 1067 |       fn new(vec: &'a [Content<'de>]) -> Self {
[INFO] [stdout]      |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MapRefDeserializer` is never constructed
[INFO] [stdout]     --> src/util/de/content.rs:1130:8
[INFO] [stdout]      |
[INFO] [stdout] 1130 | struct MapRefDeserializer<'a, 'de: 'a, E>
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]     --> src/util/de/content.rs:1143:8
[INFO] [stdout]      |
[INFO] [stdout] 1139 | / impl<'a, 'de, E> MapRefDeserializer<'a, 'de, E>
[INFO] [stdout] 1140 | | where
[INFO] [stdout] 1141 | |     E: de::Error,
[INFO] [stdout]      | |_________________- associated function in this implementation
[INFO] [stdout] 1142 |   {
[INFO] [stdout] 1143 |       fn new(map: &'a [(Content<'de>, Content<'de>)]) -> Self {
[INFO] [stdout]      |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/de/content.rs:142:19
[INFO] [stdout]     |
[INFO] [stdout] 142 |     fn unexpected(&self) -> Unexpected {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 142 |     fn unexpected(&self) -> Unexpected<'_> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde_tagged v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ContentRefDeserializer` is never constructed
[INFO] [stdout]    --> src/util/de/content.rs:807:12
[INFO] [stdout]     |
[INFO] [stdout] 807 | pub struct ContentRefDeserializer<'a, 'de: 'a, E> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/util/de/content.rs:938:12
[INFO] [stdout]     |
[INFO] [stdout] 937 | impl<'a, 'de, E> ContentRefDeserializer<'a, 'de, E> {
[INFO] [stdout]     | --------------------------------------------------- associated function in this implementation
[INFO] [stdout] 938 |     pub fn new(content: &'a Content<'de>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EnumRefDeserializer` is never constructed
[INFO] [stdout]    --> src/util/de/content.rs:946:8
[INFO] [stdout]     |
[INFO] [stdout] 946 | struct EnumRefDeserializer<'a, 'de: 'a, E>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VariantRefDeserializer` is never constructed
[INFO] [stdout]    --> src/util/de/content.rs:975:8
[INFO] [stdout]     |
[INFO] [stdout] 975 | struct VariantRefDeserializer<'a, 'de: 'a, E>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SeqRefDeserializer` is never constructed
[INFO] [stdout]     --> src/util/de/content.rs:1055:8
[INFO] [stdout]      |
[INFO] [stdout] 1055 | struct SeqRefDeserializer<'a, 'de: 'a, E>
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]     --> src/util/de/content.rs:1067:8
[INFO] [stdout]      |
[INFO] [stdout] 1063 | / impl<'a, 'de, E> SeqRefDeserializer<'a, 'de, E>
[INFO] [stdout] 1064 | | where
[INFO] [stdout] 1065 | |     E: de::Error,
[INFO] [stdout]      | |_________________- associated function in this implementation
[INFO] [stdout] 1066 |   {
[INFO] [stdout] 1067 |       fn new(vec: &'a [Content<'de>]) -> Self {
[INFO] [stdout]      |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MapRefDeserializer` is never constructed
[INFO] [stdout]     --> src/util/de/content.rs:1130:8
[INFO] [stdout]      |
[INFO] [stdout] 1130 | struct MapRefDeserializer<'a, 'de: 'a, E>
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]     --> src/util/de/content.rs:1143:8
[INFO] [stdout]      |
[INFO] [stdout] 1139 | / impl<'a, 'de, E> MapRefDeserializer<'a, 'de, E>
[INFO] [stdout] 1140 | | where
[INFO] [stdout] 1141 | |     E: de::Error,
[INFO] [stdout]      | |_________________- associated function in this implementation
[INFO] [stdout] 1142 |   {
[INFO] [stdout] 1143 |       fn new(map: &'a [(Content<'de>, Content<'de>)]) -> Self {
[INFO] [stdout]      |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/de/content.rs:142:19
[INFO] [stdout]     |
[INFO] [stdout] 142 |     fn unexpected(&self) -> Unexpected {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 142 |     fn unexpected(&self) -> Unexpected<'_> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.04s
[INFO] running `Command { std: "docker" "inspect" "712a1a298503e1cf62a72100212583d038e01457c71ccc09f7d20f259a70fcf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "712a1a298503e1cf62a72100212583d038e01457c71ccc09f7d20f259a70fcf9", kill_on_drop: false }`
[INFO] [stdout] 712a1a298503e1cf62a72100212583d038e01457c71ccc09f7d20f259a70fcf9