[INFO] fetching crate deser-incomplete 0.1.2...
[INFO] testing deser-incomplete-0.1.2 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate deser-incomplete 0.1.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate deser-incomplete 0.1.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate deser-incomplete 0.1.2
[INFO] tweaked toml for crates.io crate deser-incomplete 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate deser-incomplete 0.1.2 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate deser-incomplete 0.1.2 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79413d734004ae3f3159c6ffd0d70e61002f4e80e6b0cf0bf4d2b54d25b001be
[INFO] running `Command { std: "docker" "start" "-a" "79413d734004ae3f3159c6ffd0d70e61002f4e80e6b0cf0bf4d2b54d25b001be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79413d734004ae3f3159c6ffd0d70e61002f4e80e6b0cf0bf4d2b54d25b001be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79413d734004ae3f3159c6ffd0d70e61002f4e80e6b0cf0bf4d2b54d25b001be", kill_on_drop: false }`
[INFO] [stdout] 79413d734004ae3f3159c6ffd0d70e61002f4e80e6b0cf0bf4d2b54d25b001be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 8d65c890c84763c635a0924d286aa48930eae0af3cc37c3061c38ceaf73ba4f3
[INFO] running `Command { std: "docker" "start" "-a" "8d65c890c84763c635a0924d286aa48930eae0af3cc37c3061c38ceaf73ba4f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling thiserror v2.0.3
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling itoa v1.0.13
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling thiserror-impl v2.0.3
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling deser-incomplete v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/util.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 | ) -> Option<&(dyn std::error::Error)> {
[INFO] [stdout]    |              ^                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 12 - ) -> Option<&(dyn std::error::Error)> {
[INFO] [stdout] 12 + ) -> Option<&dyn std::error::Error> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/util.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 |         .map(|x| -> &(dyn std::error::Error) { x })
[INFO] [stdout]    |                      ^                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 16 -         .map(|x| -> &(dyn std::error::Error) { x })
[INFO] [stdout] 16 +         .map(|x| -> &dyn std::error::Error { x })
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CustomReporter` is never constructed
[INFO] [stdout]    --> src/options_impl.rs:586:12
[INFO] [stdout]     |
[INFO] [stdout] 586 | pub struct CustomReporter<T>(T);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CustomFallbackProvider` is never constructed
[INFO] [stdout]    --> src/options_impl.rs:595:12
[INFO] [stdout]     |
[INFO] [stdout] 595 | pub struct CustomFallbackProvider<T>(T);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.58s
[INFO] running `Command { std: "docker" "inspect" "8d65c890c84763c635a0924d286aa48930eae0af3cc37c3061c38ceaf73ba4f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d65c890c84763c635a0924d286aa48930eae0af3cc37c3061c38ceaf73ba4f3", kill_on_drop: false }`
[INFO] [stdout] 8d65c890c84763c635a0924d286aa48930eae0af3cc37c3061c38ceaf73ba4f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 35b1227c5e8e5451cd142953428bf17534a750d30ce39ea29339117ad6815325
[INFO] running `Command { std: "docker" "start" "-a" "35b1227c5e8e5451cd142953428bf17534a750d30ce39ea29339117ad6815325", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling serde v1.0.215
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[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling smallvec v1.13.2
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[INFO] [stderr]    Compiling bitflags v2.8.0
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[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]    Compiling litrs v0.4.1
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[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling futures-macro v0.3.31
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[INFO] [stderr]    Compiling serde_json v1.0.133
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[INFO] [stderr]    Compiling document-features v0.2.10
[INFO] [stderr]    Compiling typeid v1.0.2
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling anstyle-query v1.1.2
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[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
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[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling compact_str v0.8.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling unicode-truncate v1.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling clap_builder v4.5.26
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling console v0.15.10
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling clap_derive v4.5.24
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling doctest-file v1.0.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling similar v2.6.0
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling interprocess v2.2.2
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling instability v0.3.7
[INFO] [stderr]    Compiling clap v4.5.26
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling ratatui v0.29.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling ron v0.7.1
[INFO] [stderr]    Compiling erased-serde v0.4.5
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling insta v1.42.0
[INFO] [stderr]    Compiling tui-textarea v0.7.0
[INFO] [stderr]    Compiling ansi-to-tui v7.0.0
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling deser-incomplete v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/util.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 | ) -> Option<&(dyn std::error::Error)> {
[INFO] [stdout]    |              ^                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 12 - ) -> Option<&(dyn std::error::Error)> {
[INFO] [stdout] 12 + ) -> Option<&dyn std::error::Error> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/util.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 |         .map(|x| -> &(dyn std::error::Error) { x })
[INFO] [stdout]    |                      ^                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 16 -         .map(|x| -> &(dyn std::error::Error) { x })
[INFO] [stdout] 16 +         .map(|x| -> &dyn std::error::Error { x })
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/util.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 | ) -> Option<&(dyn std::error::Error)> {
[INFO] [stdout]    |              ^                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 12 - ) -> Option<&(dyn std::error::Error)> {
[INFO] [stdout] 12 + ) -> Option<&dyn std::error::Error> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/util.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 |         .map(|x| -> &(dyn std::error::Error) { x })
[INFO] [stdout]    |                      ^                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 16 -         .map(|x| -> &(dyn std::error::Error) { x })
[INFO] [stdout] 16 +         .map(|x| -> &dyn std::error::Error { x })
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CustomReporter` is never constructed
[INFO] [stdout]    --> src/options_impl.rs:586:12
[INFO] [stdout]     |
[INFO] [stdout] 586 | pub struct CustomReporter<T>(T);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CustomFallbackProvider` is never constructed
[INFO] [stdout]    --> src/options_impl.rs:595:12
[INFO] [stdout]     |
[INFO] [stdout] 595 | pub struct CustomFallbackProvider<T>(T);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CustomReporter` is never constructed
[INFO] [stdout]    --> src/options_impl.rs:586:12
[INFO] [stdout]     |
[INFO] [stdout] 586 | pub struct CustomReporter<T>(T);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CustomFallbackProvider` is never constructed
[INFO] [stdout]    --> src/options_impl.rs:595:12
[INFO] [stdout]     |
[INFO] [stdout] 595 | pub struct CustomFallbackProvider<T>(T);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 46.78s
[INFO] running `Command { std: "docker" "inspect" "35b1227c5e8e5451cd142953428bf17534a750d30ce39ea29339117ad6815325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35b1227c5e8e5451cd142953428bf17534a750d30ce39ea29339117ad6815325", kill_on_drop: false }`
[INFO] [stdout] 35b1227c5e8e5451cd142953428bf17534a750d30ce39ea29339117ad6815325
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 2296104cf1b7ed6e31e2017f18636eecca156e4579dd60d0521713d73d48d6ae
[INFO] running `Command { std: "docker" "start" "-a" "2296104cf1b7ed6e31e2017f18636eecca156e4579dd60d0521713d73d48d6ae", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/util.rs:12:14
[INFO] [stderr]    |
[INFO] [stderr] 12 | ) -> Option<&(dyn std::error::Error)> {
[INFO] [stderr]    |              ^                     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 12 - ) -> Option<&(dyn std::error::Error)> {
[INFO] [stderr] 12 + ) -> Option<&dyn std::error::Error> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/util.rs:16:22
[INFO] [stderr]    |
[INFO] [stderr] 16 |         .map(|x| -> &(dyn std::error::Error) { x })
[INFO] [stderr]    |                      ^                     ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 16 -         .map(|x| -> &(dyn std::error::Error) { x })
[INFO] [stderr] 16 +         .map(|x| -> &dyn std::error::Error { x })
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CustomReporter` is never constructed
[INFO] [stderr]    --> src/options_impl.rs:586:12
[INFO] [stderr]     |
[INFO] [stderr] 586 | pub struct CustomReporter<T>(T);
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CustomFallbackProvider` is never constructed
[INFO] [stderr]    --> src/options_impl.rs:595:12
[INFO] [stderr]     |
[INFO] [stderr] 595 | pub struct CustomFallbackProvider<T>(T);
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `deser-incomplete` (lib) generated 4 warnings (run `cargo fix --lib -p deser-incomplete` to apply 2 suggestions)
[INFO] [stderr] warning: `deser-incomplete` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/deser-incomplete/00678bd7b7db7da3/deps/deser_incomplete-00678bd7b7db7da3)
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/regression.rs (/opt/rustwide/target/debug/build/deser-incomplete/021d163f2756b416/deps/regression-021d163f2756b416)
[INFO] [stdout] test random_trailer::json::test::test_tag_suffix ... ok
[INFO] [stderr]    Doc-tests deser_incomplete
[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 1 test
[INFO] [stdout] [2m2026-01-17T07:01:48.376739Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m new halting point [3mnesting_level[0m[2m=[0m0 [3mpoint[0m[2m=[0mhalting point 0
[INFO] [stdout] [2m2026-01-17T07:01:48.376787Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m new halting point [3mnesting_level[0m[2m=[0m0 [3mpoint[0m[2m=[0mhalting point 0
[INFO] [stdout] [2m2026-01-17T07:01:48.376807Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserialize_seq [3mnesting_level[0m[2m=[0m0 [3mexpecting[0m[2m=[0ma sequence
[INFO] [stdout] [2m2026-01-17T07:01:48.376820Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserialize_seq [3mnesting_level[0m[2m=[0m0 [3mexpecting[0m[2m=[0ma sequence
[INFO] [stdout] [2m2026-01-17T07:01:48.376842Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m receive visit_seq [3mnesting_level[0m[2m=[0m0
[INFO] [stdout] [2m2026-01-17T07:01:48.376852Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m receive visit_seq [3mnesting_level[0m[2m=[0m0
[INFO] [stdout] [2m2026-01-17T07:01:48.376865Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m new halting point [3mnesting_level[0m[2m=[0m1 [3mpoint[0m[2m=[0mhalting point 1
[INFO] [stdout] [2m2026-01-17T07:01:48.376877Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m new halting point [3mnesting_level[0m[2m=[0m1 [3mpoint[0m[2m=[0mhalting point 1
[INFO] [stdout] [2m2026-01-17T07:01:48.376891Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m entering [3mcorresponding_halting_point[0m[2m=[0mhalting point 1 [3mself.inside_element[0m[2m=[0mNone
[INFO] [stdout] [2m2026-01-17T07:01:48.376903Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m entering [3mcorresponding_halting_point[0m[2m=[0mhalting point 1 [3mself.inside_element[0m[2m=[0mNone
[INFO] [stdout] [2m2026-01-17T07:01:48.376918Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserializing next element [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.376927Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserializing next element [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.376940Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserialize_i32 [3mnesting_level[0m[2m=[0m1 [3mexpecting[0m[2m=[0mi32
[INFO] [stdout] [2m2026-01-17T07:01:48.376952Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserialize_i32 [3mnesting_level[0m[2m=[0m1 [3mexpecting[0m[2m=[0mi32
[INFO] [stdout] [2m2026-01-17T07:01:48.376967Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m receive visit_u64 [3mnesting_level[0m[2m=[0m1 [3mv[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.376979Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m receive visit_u64 [3mnesting_level[0m[2m=[0m1 [3mv[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.376993Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish receive visit_primitive [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.377003Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish receive visit_primitive [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.377014Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserialize [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.377024Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserialize [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.377035Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserializing next element [3mnesting_level[0m[2m=[0m1 [3mpresent[0m[2m=[0mtrue
[INFO] [stdout] [2m2026-01-17T07:01:48.377047Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserializing next element [3mnesting_level[0m[2m=[0m1 [3mpresent[0m[2m=[0mtrue
[INFO] [stdout] [2m2026-01-17T07:01:48.377061Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m leaving [3mself.inside_element[0m[2m=[0mSome(InsideElement { corresponding_halting_point: HaltingPoint(1), halting_point_is_on_stack: true }) [3mself.attempt.halting_point_stack[0m[2m=[0m[HaltingPoint(1)]
[INFO] [stdout] [2m2026-01-17T07:01:48.377077Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m leaving [3mself.inside_element[0m[2m=[0mSome(InsideElement { corresponding_halting_point: HaltingPoint(1), halting_point_is_on_stack: true }) [3mself.attempt.halting_point_stack[0m[2m=[0m[HaltingPoint(1)]
[INFO] [stdout] [2m2026-01-17T07:01:48.377094Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m new halting point [3mnesting_level[0m[2m=[0m1 [3mpoint[0m[2m=[0mhalting point 2
[INFO] [stdout] [2m2026-01-17T07:01:48.377106Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m new halting point [3mnesting_level[0m[2m=[0m1 [3mpoint[0m[2m=[0mhalting point 2
[INFO] [stdout] [2m2026-01-17T07:01:48.377119Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m entering [3mcorresponding_halting_point[0m[2m=[0mhalting point 2 [3mself.inside_element[0m[2m=[0mNone
[INFO] [stdout] [2m2026-01-17T07:01:48.377130Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m entering [3mcorresponding_halting_point[0m[2m=[0mhalting point 2 [3mself.inside_element[0m[2m=[0mNone
[INFO] [stdout] [2m2026-01-17T07:01:48.377142Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserializing next element [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.377152Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserializing next element [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.377163Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserialize_i32 [3mnesting_level[0m[2m=[0m1 [3mexpecting[0m[2m=[0mi32
[INFO] [stdout] [2m2026-01-17T07:01:48.377174Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserialize_i32 [3mnesting_level[0m[2m=[0m1 [3mexpecting[0m[2m=[0mi32
[INFO] [stdout] [2m2026-01-17T07:01:48.377186Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m receive visit_u64 [3mnesting_level[0m[2m=[0m1 [3mv[0m[2m=[0m2
[INFO] [stdout] [2m2026-01-17T07:01:48.377198Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m receive visit_u64 [3mnesting_level[0m[2m=[0m1 [3mv[0m[2m=[0m2
[INFO] [stdout] [2m2026-01-17T07:01:48.377210Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish receive visit_primitive [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.377220Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish receive visit_primitive [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.377231Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserialize [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.377240Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserialize [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.377251Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserializing next element [3mnesting_level[0m[2m=[0m1 [3mpresent[0m[2m=[0mtrue
[INFO] [stdout] [2m2026-01-17T07:01:48.377263Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserializing next element [3mnesting_level[0m[2m=[0m1 [3mpresent[0m[2m=[0mtrue
[INFO] [stdout] [2m2026-01-17T07:01:48.377275Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m leaving [3mself.inside_element[0m[2m=[0mSome(InsideElement { corresponding_halting_point: HaltingPoint(2), halting_point_is_on_stack: true }) [3mself.attempt.halting_point_stack[0m[2m=[0m[HaltingPoint(2)]
[INFO] [stdout] [2m2026-01-17T07:01:48.377307Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m leaving [3mself.inside_element[0m[2m=[0mSome(InsideElement { corresponding_halting_point: HaltingPoint(2), halting_point_is_on_stack: true }) [3mself.attempt.halting_point_stack[0m[2m=[0m[HaltingPoint(2)]
[INFO] [stdout] [2m2026-01-17T07:01:48.377328Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m new halting point [3mnesting_level[0m[2m=[0m1 [3mpoint[0m[2m=[0mhalting point 3
[INFO] [stdout] [2m2026-01-17T07:01:48.377341Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m new halting point [3mnesting_level[0m[2m=[0m1 [3mpoint[0m[2m=[0mhalting point 3
[INFO] [stdout] [2m2026-01-17T07:01:48.377353Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m entering [3mcorresponding_halting_point[0m[2m=[0mhalting point 3 [3mself.inside_element[0m[2m=[0mNone
[INFO] [stdout] [2m2026-01-17T07:01:48.377364Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m entering [3mcorresponding_halting_point[0m[2m=[0mhalting point 3 [3mself.inside_element[0m[2m=[0mNone
[INFO] [stdout] [2m2026-01-17T07:01:48.377377Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserializing next element [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.377386Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserializing next element [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.377396Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserialize_i32 [3mnesting_level[0m[2m=[0m1 [3mexpecting[0m[2m=[0mi32
[INFO] [stdout] [2m2026-01-17T07:01:48.377408Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserialize_i32 [3mnesting_level[0m[2m=[0m1 [3mexpecting[0m[2m=[0mi32
[INFO] [stdout] [2m2026-01-17T07:01:48.377420Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m receive visit_u64 [3mnesting_level[0m[2m=[0m1 [3mv[0m[2m=[0m3
[INFO] [stdout] [2m2026-01-17T07:01:48.377431Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m receive visit_u64 [3mnesting_level[0m[2m=[0m1 [3mv[0m[2m=[0m3
[INFO] [stdout] [2m2026-01-17T07:01:48.377444Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish receive visit_primitive [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.377453Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish receive visit_primitive [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.377463Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserialize [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.377471Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserialize [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.377481Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserializing next element [3mnesting_level[0m[2m=[0m1 [3mpresent[0m[2m=[0mtrue
[INFO] [stdout] [2m2026-01-17T07:01:48.377491Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserializing next element [3mnesting_level[0m[2m=[0m1 [3mpresent[0m[2m=[0mtrue
[INFO] [stdout] [2m2026-01-17T07:01:48.377501Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m leaving [3mself.inside_element[0m[2m=[0mSome(InsideElement { corresponding_halting_point: HaltingPoint(3), halting_point_is_on_stack: true }) [3mself.attempt.halting_point_stack[0m[2m=[0m[HaltingPoint(3)]
[INFO] [stdout] [2m2026-01-17T07:01:48.377513Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m leaving [3mself.inside_element[0m[2m=[0mSome(InsideElement { corresponding_halting_point: HaltingPoint(3), halting_point_is_on_stack: true }) [3mself.attempt.halting_point_stack[0m[2m=[0m[HaltingPoint(3)]
[INFO] [stdout] [2m2026-01-17T07:01:48.377525Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m new halting point [3mnesting_level[0m[2m=[0m1 [3mpoint[0m[2m=[0mhalting point 4
[INFO] [stdout] [2m2026-01-17T07:01:48.377534Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m new halting point [3mnesting_level[0m[2m=[0m1 [3mpoint[0m[2m=[0mhalting point 4
[INFO] [stdout] [2m2026-01-17T07:01:48.377545Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m entering [3mcorresponding_halting_point[0m[2m=[0mhalting point 4 [3mself.inside_element[0m[2m=[0mNone
[INFO] [stdout] [2m2026-01-17T07:01:48.377557Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m entering [3mcorresponding_halting_point[0m[2m=[0mhalting point 4 [3mself.inside_element[0m[2m=[0mNone
[INFO] [stdout] [2m2026-01-17T07:01:48.377568Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserializing next element [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.377577Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserializing next element [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.377594Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserializing next element [3mnesting_level[0m[2m=[0m1 [3merror[0m[2m=[0mexpected `,` or `]` at line 1 column 7
[INFO] [stdout] [2m2026-01-17T07:01:48.377606Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserializing next element [3mnesting_level[0m[2m=[0m1 [3merror[0m[2m=[0mexpected `,` or `]` at line 1 column 7
[INFO] [stdout] [2m2026-01-17T07:01:48.377622Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start intervention [3mnesting_level[0m[2m=[0m1 [3mreason[0m[2m=[0mVisitError [3mcandidate_halting_point_for_next_attempt[0m[2m=[0mhalting point 4 [3mhalting_point_stack[0m[2m=[0m"[[halting point 4]]"
[INFO] [stdout] [2m2026-01-17T07:01:48.377637Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start intervention [3mnesting_level[0m[2m=[0m1 [3mreason[0m[2m=[0mVisitError [3mcandidate_halting_point_for_next_attempt[0m[2m=[0mhalting point 4 [3mhalting_point_stack[0m[2m=[0m"[[halting point 4]]"
[INFO] [stdout] [2m2026-01-17T07:01:48.377652Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m leaving [3mself.inside_element[0m[2m=[0mSome(InsideElement { corresponding_halting_point: HaltingPoint(4), halting_point_is_on_stack: true }) [3mself.attempt.halting_point_stack[0m[2m=[0m[HaltingPoint(4)]
[INFO] [stdout] [2m2026-01-17T07:01:48.377664Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m leaving [3mself.inside_element[0m[2m=[0mSome(InsideElement { corresponding_halting_point: HaltingPoint(4), halting_point_is_on_stack: true }) [3mself.attempt.halting_point_stack[0m[2m=[0m[HaltingPoint(4)]
[INFO] [stdout] [2m2026-01-17T07:01:48.377680Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish receive visit_seq [3mnesting_level[0m[2m=[0m0 [3merror[0m[2m=[0mexpected `,` or `]` at line 1 column 7
[INFO] [stdout] [2m2026-01-17T07:01:48.377692Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish receive visit_seq [3mnesting_level[0m[2m=[0m0 [3merror[0m[2m=[0mexpected `,` or `]` at line 1 column 7
[INFO] [stdout] [2m2026-01-17T07:01:48.377708Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserialize [3mnesting_level[0m[2m=[0m0 [3merror[0m[2m=[0mexpected `,` or `]` at line 1 column 7
[INFO] [stdout] [2m2026-01-17T07:01:48.377719Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserialize [3mnesting_level[0m[2m=[0m0 [3merror[0m[2m=[0mexpected `,` or `]` at line 1 column 7
[INFO] [stdout] [2m2026-01-17T07:01:48.377736Z[0m [34mDEBUG[0m [2mdeser_incomplete::options_impl[0m[2m:[0m attempt failed [3mattempt[0m[2m=[0m0 [3merror[0m[2m=[0mexpected `,` or `]` at line 1 column 7
[INFO] [stdout] [2m2026-01-17T07:01:48.377748Z[0m [34mDEBUG[0m [2mdeser_incomplete::options_impl[0m[2m:[0m attempt failed [3mattempt[0m[2m=[0m0 [3merror[0m[2m=[0mexpected `,` or `]` at line 1 column 7
[INFO] [stdout] [2m2026-01-17T07:01:48.377761Z[0m [35mTRACE[0m [2mdeser_incomplete::state[0m[2m:[0m creating state for next attempt [3mnext_halting_point[0m[2m=[0mHaltingPoint(4) [3mreason[0m[2m=[0mVisitError
[INFO] [stdout] [2m2026-01-17T07:01:48.377772Z[0m [35mTRACE[0m [2mdeser_incomplete::state[0m[2m:[0m creating state for next attempt [3mnext_halting_point[0m[2m=[0mHaltingPoint(4) [3mreason[0m[2m=[0mVisitError
[INFO] [stdout] [2m2026-01-17T07:01:48.377787Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m new halting point [3mnesting_level[0m[2m=[0m0 [3mpoint[0m[2m=[0mhalting point 0
[INFO] [stdout] [2m2026-01-17T07:01:48.377798Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m new halting point [3mnesting_level[0m[2m=[0m0 [3mpoint[0m[2m=[0mhalting point 0
[INFO] [stdout] [2m2026-01-17T07:01:48.377810Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserialize_seq [3mnesting_level[0m[2m=[0m0 [3mexpecting[0m[2m=[0ma sequence
[INFO] [stdout] [2m2026-01-17T07:01:48.377823Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserialize_seq [3mnesting_level[0m[2m=[0m0 [3mexpecting[0m[2m=[0ma sequence
[INFO] [stdout] [2m2026-01-17T07:01:48.377837Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m receive visit_seq [3mnesting_level[0m[2m=[0m0
[INFO] [stdout] [2m2026-01-17T07:01:48.377847Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m receive visit_seq [3mnesting_level[0m[2m=[0m0
[INFO] [stdout] [2m2026-01-17T07:01:48.377860Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m new halting point [3mnesting_level[0m[2m=[0m1 [3mpoint[0m[2m=[0mhalting point 1
[INFO] [stdout] [2m2026-01-17T07:01:48.377872Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m new halting point [3mnesting_level[0m[2m=[0m1 [3mpoint[0m[2m=[0mhalting point 1
[INFO] [stdout] [2m2026-01-17T07:01:48.377885Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m entering [3mcorresponding_halting_point[0m[2m=[0mhalting point 1 [3mself.inside_element[0m[2m=[0mNone
[INFO] [stdout] [2m2026-01-17T07:01:48.377897Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m entering [3mcorresponding_halting_point[0m[2m=[0mhalting point 1 [3mself.inside_element[0m[2m=[0mNone
[INFO] [stdout] [2m2026-01-17T07:01:48.377912Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserializing next element [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.377922Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserializing next element [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.377934Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserialize_i32 [3mnesting_level[0m[2m=[0m1 [3mexpecting[0m[2m=[0mi32
[INFO] [stdout] [2m2026-01-17T07:01:48.377947Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserialize_i32 [3mnesting_level[0m[2m=[0m1 [3mexpecting[0m[2m=[0mi32
[INFO] [stdout] [2m2026-01-17T07:01:48.377961Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m receive visit_u64 [3mnesting_level[0m[2m=[0m1 [3mv[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.377972Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m receive visit_u64 [3mnesting_level[0m[2m=[0m1 [3mv[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.377984Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish receive visit_primitive [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.377993Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish receive visit_primitive [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.378003Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserialize [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.378012Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserialize [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.378023Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserializing next element [3mnesting_level[0m[2m=[0m1 [3mpresent[0m[2m=[0mtrue
[INFO] [stdout] [2m2026-01-17T07:01:48.378037Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserializing next element [3mnesting_level[0m[2m=[0m1 [3mpresent[0m[2m=[0mtrue
[INFO] [stdout] [2m2026-01-17T07:01:48.378052Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m leaving [3mself.inside_element[0m[2m=[0mSome(InsideElement { corresponding_halting_point: HaltingPoint(1), halting_point_is_on_stack: true }) [3mself.attempt.halting_point_stack[0m[2m=[0m[HaltingPoint(1)]
[INFO] [stdout] [2m2026-01-17T07:01:48.378066Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m leaving [3mself.inside_element[0m[2m=[0mSome(InsideElement { corresponding_halting_point: HaltingPoint(1), halting_point_is_on_stack: true }) [3mself.attempt.halting_point_stack[0m[2m=[0m[HaltingPoint(1)]
[INFO] [stdout] [2m2026-01-17T07:01:48.378081Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m new halting point [3mnesting_level[0m[2m=[0m1 [3mpoint[0m[2m=[0mhalting point 2
[INFO] [stdout] [2m2026-01-17T07:01:48.378092Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m new halting point [3mnesting_level[0m[2m=[0m1 [3mpoint[0m[2m=[0mhalting point 2
[INFO] [stdout] [2m2026-01-17T07:01:48.378103Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m entering [3mcorresponding_halting_point[0m[2m=[0mhalting point 2 [3mself.inside_element[0m[2m=[0mNone
[INFO] [stdout] [2m2026-01-17T07:01:48.378112Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m entering [3mcorresponding_halting_point[0m[2m=[0mhalting point 2 [3mself.inside_element[0m[2m=[0mNone
[INFO] [stdout] [2m2026-01-17T07:01:48.378123Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserializing next element [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.378131Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserializing next element [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.378141Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserialize_i32 [3mnesting_level[0m[2m=[0m1 [3mexpecting[0m[2m=[0mi32
[INFO] [stdout] [2m2026-01-17T07:01:48.378150Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserialize_i32 [3mnesting_level[0m[2m=[0m1 [3mexpecting[0m[2m=[0mi32
[INFO] [stdout] [2m2026-01-17T07:01:48.378161Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m receive visit_u64 [3mnesting_level[0m[2m=[0m1 [3mv[0m[2m=[0m2
[INFO] [stdout] [2m2026-01-17T07:01:48.378171Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m receive visit_u64 [3mnesting_level[0m[2m=[0m1 [3mv[0m[2m=[0m2
[INFO] [stdout] [2m2026-01-17T07:01:48.378181Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish receive visit_primitive [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.378189Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish receive visit_primitive [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.378199Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserialize [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.378207Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserialize [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.378216Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserializing next element [3mnesting_level[0m[2m=[0m1 [3mpresent[0m[2m=[0mtrue
[INFO] [stdout] [2m2026-01-17T07:01:48.378226Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserializing next element [3mnesting_level[0m[2m=[0m1 [3mpresent[0m[2m=[0mtrue
[INFO] [stdout] [2m2026-01-17T07:01:48.378236Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m leaving [3mself.inside_element[0m[2m=[0mSome(InsideElement { corresponding_halting_point: HaltingPoint(2), halting_point_is_on_stack: true }) [3mself.attempt.halting_point_stack[0m[2m=[0m[HaltingPoint(2)]
[INFO] [stdout] [2m2026-01-17T07:01:48.378249Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m leaving [3mself.inside_element[0m[2m=[0mSome(InsideElement { corresponding_halting_point: HaltingPoint(2), halting_point_is_on_stack: true }) [3mself.attempt.halting_point_stack[0m[2m=[0m[HaltingPoint(2)]
[INFO] [stdout] [2m2026-01-17T07:01:48.378261Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m new halting point [3mnesting_level[0m[2m=[0m1 [3mpoint[0m[2m=[0mhalting point 3
[INFO] [stdout] [2m2026-01-17T07:01:48.378271Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m new halting point [3mnesting_level[0m[2m=[0m1 [3mpoint[0m[2m=[0mhalting point 3
[INFO] [stdout] [2m2026-01-17T07:01:48.378406Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m entering [3mcorresponding_halting_point[0m[2m=[0mhalting point 3 [3mself.inside_element[0m[2m=[0mNone
[INFO] [stdout] [2m2026-01-17T07:01:48.378550Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m entering [3mcorresponding_halting_point[0m[2m=[0mhalting point 3 [3mself.inside_element[0m[2m=[0mNone
[INFO] [stdout] [2m2026-01-17T07:01:48.378664Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserializing next element [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.378785Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserializing next element [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.378803Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserialize_i32 [3mnesting_level[0m[2m=[0m1 [3mexpecting[0m[2m=[0mi32
[INFO] [stdout] [2m2026-01-17T07:01:48.378924Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start deserialize_i32 [3mnesting_level[0m[2m=[0m1 [3mexpecting[0m[2m=[0mi32
[INFO] [stdout] [2m2026-01-17T07:01:48.378994Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m receive visit_u64 [3mnesting_level[0m[2m=[0m1 [3mv[0m[2m=[0m3
[INFO] [stdout] [2m2026-01-17T07:01:48.379007Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m receive visit_u64 [3mnesting_level[0m[2m=[0m1 [3mv[0m[2m=[0m3
[INFO] [stdout] [2m2026-01-17T07:01:48.379019Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish receive visit_primitive [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.379028Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish receive visit_primitive [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.379038Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserialize [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.379047Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserialize [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.379056Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserializing next element [3mnesting_level[0m[2m=[0m1 [3mpresent[0m[2m=[0mtrue
[INFO] [stdout] [2m2026-01-17T07:01:48.379066Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserializing next element [3mnesting_level[0m[2m=[0m1 [3mpresent[0m[2m=[0mtrue
[INFO] [stdout] [2m2026-01-17T07:01:48.379077Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m leaving [3mself.inside_element[0m[2m=[0mSome(InsideElement { corresponding_halting_point: HaltingPoint(3), halting_point_is_on_stack: true }) [3mself.attempt.halting_point_stack[0m[2m=[0m[HaltingPoint(3)]
[INFO] [stdout] [2m2026-01-17T07:01:48.379089Z[0m [35mTRACE[0m [2mdeser_incomplete::attempt::access[0m[2m:[0m leaving [3mself.inside_element[0m[2m=[0mSome(InsideElement { corresponding_halting_point: HaltingPoint(3), halting_point_is_on_stack: true }) [3mself.attempt.halting_point_stack[0m[2m=[0m[HaltingPoint(3)]
[INFO] [stdout] [2m2026-01-17T07:01:48.379102Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m new halting point [3mnesting_level[0m[2m=[0m1 [3mpoint[0m[2m=[0mhalting point 4
[INFO] [stdout] [2m2026-01-17T07:01:48.379113Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m new halting point [3mnesting_level[0m[2m=[0m1 [3mpoint[0m[2m=[0mhalting point 4
[INFO] [stdout] [2m2026-01-17T07:01:48.379126Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start intervention [3mnesting_level[0m[2m=[0m1 [3mreason[0m[2m=[0mPlannedHalting { at: HaltingPoint(4) } [3mhalting_point_stack[0m[2m=[0m"[[]]"
[INFO] [stdout] [2m2026-01-17T07:01:48.379141Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m start intervention [3mnesting_level[0m[2m=[0m1 [3mreason[0m[2m=[0mPlannedHalting { at: HaltingPoint(4) } [3mhalting_point_stack[0m[2m=[0m"[[]]"
[INFO] [stdout] [2m2026-01-17T07:01:48.379157Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m not deserializing next element [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.379166Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m not deserializing next element [3mnesting_level[0m[2m=[0m1
[INFO] [stdout] [2m2026-01-17T07:01:48.379177Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish receive visit_seq [3mnesting_level[0m[2m=[0m0
[INFO] [stdout] [2m2026-01-17T07:01:48.379185Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish receive visit_seq [3mnesting_level[0m[2m=[0m0
[INFO] [stdout] [2m2026-01-17T07:01:48.379201Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserialize [3mnesting_level[0m[2m=[0m0 [3merror[0m[2m=[0mtrailing characters at line 1 column 7
[INFO] [stdout] [2m2026-01-17T07:01:48.379213Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m finish deserialize [3mnesting_level[0m[2m=[0m0 [3merror[0m[2m=[0mtrailing characters at line 1 column 7
[INFO] [stdout] [2m2026-01-17T07:01:48.379229Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m deserializer failed, but we return Ok with value from the visitor [3mnesting_level[0m[2m=[0m0
[INFO] [stdout] [2m2026-01-17T07:01:48.379239Z[0m [35mTRACE[0m [2mdeser_incomplete::reporter::default_reporter[0m[2m:[0m deserializer failed, but we return Ok with value from the visitor [3mnesting_level[0m[2m=[0m0
[INFO] [stdout] test regression_issue_2 ... ok
[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] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/util.rs:12:14
[INFO] [stderr]    |
[INFO] [stderr] 12 | ) -> Option<&(dyn std::error::Error)> {
[INFO] [stderr]    |              ^                     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 12 - ) -> Option<&(dyn std::error::Error)> {
[INFO] [stderr] 12 + ) -> Option<&dyn std::error::Error> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/util.rs:16:22
[INFO] [stderr]    |
[INFO] [stderr] 16 |         .map(|x| -> &(dyn std::error::Error) { x })
[INFO] [stderr]    |                      ^                     ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 16 -         .map(|x| -> &(dyn std::error::Error) { x })
[INFO] [stderr] 16 +         .map(|x| -> &dyn std::error::Error { x })
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 49) ... FAILED
[INFO] [stdout] test src/options_impl.rs - options_impl::UnstableCustomBehavior (line 658) ... ok
[INFO] [stdout] test src/options_impl.rs - options_impl::Options<Extra>::deserialize_from_json_slice_plain_return_borrowed (line 184) ... ok
[INFO] [stdout] test src/options_impl.rs - options_impl::Options<Extra>::deserialize_from_json_str_borrowed (line 220) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 49) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `from_yaml_str` in crate `deser_incomplete`
[INFO] [stdout]    --> src/lib.rs:57:24
[INFO] [stdout]     |
[INFO] [stdout]  57 |      = deser_incomplete::from_yaml_str("- true\n- false\n- ");
[INFO] [stdout]     |                          ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:297:1
[INFO] [stdout]     |
[INFO] [stdout] 297 | / pub fn from_json_str<T>(json: &str) -> Result<T, Error<serde_json::Error>>
[INFO] [stdout] 298 | | where
[INFO] [stdout] 299 | |     T: for<'de> serde::Deserialize<'de>,
[INFO] [stdout]     | |________________________________________- similarly named function `from_json_str` defined here
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:319:8
[INFO] [stdout]     |
[INFO] [stdout] 318 | #[cfg(all(feature = "rand", feature = "serde_yaml"))]
[INFO] [stdout]     |                             ---------------------- the item is gated behind the `serde_yaml` feature
[INFO] [stdout] 319 | pub fn from_yaml_str<T>(yaml: &str) -> Result<T, Error<serde_yaml::Error>>
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout]  57 -    = deser_incomplete::from_yaml_str("- true\n- false\n- ");
[INFO] [stdout]  57 +    = deser_incomplete::from_json_str("- true\n- false\n- ");
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 49)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.47s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "2296104cf1b7ed6e31e2017f18636eecca156e4579dd60d0521713d73d48d6ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2296104cf1b7ed6e31e2017f18636eecca156e4579dd60d0521713d73d48d6ae", kill_on_drop: false }`
[INFO] [stdout] 2296104cf1b7ed6e31e2017f18636eecca156e4579dd60d0521713d73d48d6ae
