[INFO] fetching crate mdbook-protobuf 0.1.5...
[INFO] testing mdbook-protobuf-0.1.5 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate mdbook-protobuf 0.1.5 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate mdbook-protobuf 0.1.5
[INFO] finished tweaking crates.io crate mdbook-protobuf 0.1.5
[INFO] tweaked toml for crates.io crate mdbook-protobuf 0.1.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdbook-protobuf 0.1.5 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mdbook-protobuf 0.1.5 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96b9c4b6471b826c364442243735155ea4ba14a299b9962b5104d0eb83b08b1b
[INFO] running `Command { std: "docker" "start" "-a" "96b9c4b6471b826c364442243735155ea4ba14a299b9962b5104d0eb83b08b1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96b9c4b6471b826c364442243735155ea4ba14a299b9962b5104d0eb83b08b1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96b9c4b6471b826c364442243735155ea4ba14a299b9962b5104d0eb83b08b1b", kill_on_drop: false }`
[INFO] [stdout] 96b9c4b6471b826c364442243735155ea4ba14a299b9962b5104d0eb83b08b1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1d210956b04c785969dde5a6fc7a5de98f395a80c5e952dd211c9322b22c41b
[INFO] running `Command { std: "docker" "start" "-a" "c1d210956b04c785969dde5a6fc7a5de98f395a80c5e952dd211c9322b22c41b", kill_on_drop: false }`
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[INFO] [stderr]    Compiling mdbook-protobuf v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::Into`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::convert::Into;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `askama::filters::format`
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use askama::filters::format;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clap::arg`
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use clap::arg;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Backlinks` and `ProtoSymbol`
[INFO] [stdout]   --> src/lib.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | use links::{Backlinks, ProtoSymbol};
[INFO] [stdout]    |             ^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]   --> src/lib.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | use log::{debug, info, warn};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prost_types::field_descriptor_proto::Type`
[INFO] [stdout]   --> src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use prost_types::field_descriptor_proto::Type;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prost_types::source_code_info::Location`
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use prost_types::source_code_info::Location;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DescriptorProto`, `EnumDescriptorProto`, `FieldDescriptorProto`, `FileDescriptorProto`, and `ServiceDescriptorProto`
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     DescriptorProto, EnumDescriptorProto, FieldDescriptorProto, FileDescriptorProto,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 25 |     FileDescriptorSet, ServiceDescriptorProto,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `toml_edit::Value`
[INFO] [stdout]   --> src/lib.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use toml_edit::Value;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/view.rs:666:72
[INFO] [stdout]     |
[INFO] [stdout] 666 |     pub(crate) fn mutate_messages<F>(messages: &mut Vec<ProtoMessage>, mut mutator: F)
[INFO] [stdout]     |                                                                        ----^^^^^^^
[INFO] [stdout]     |                                                                        |
[INFO] [stdout]     |                                                                        help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/view.rs:676:48
[INFO] [stdout]     |
[INFO] [stdout] 676 |     pub(crate) fn mutate_symbols<F>(&mut self, mut mutator: F)
[INFO] [stdout]     |                                                ----^^^^^^^
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/view.rs:680:13
[INFO] [stdout]     |
[INFO] [stdout] 680 |         for mut file in &mut self.files {
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/lib.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 |         .map_err(|e| anyhow!("failed to parse file descriptor set as protobuf"))?;
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/lib.rs:40:46
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut file = File::open(path).map_err(|e| {
[INFO] [stdout]    |                                              ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/lib.rs:95:72
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let file_descriptor_path = canonicalize(path.clone()).map_err(|e| {
[INFO] [stdout]    |                                                                        ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:195:13
[INFO] [stdout]     |
[INFO] [stdout] 195 |         let mut target_chapter = if let Some(nest_under) = &nest_under_path {
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fqsl` is never used
[INFO] [stdout]   --> src/links.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub(crate) trait ProtoSymbol {
[INFO] [stdout]    |                  ----------- method in this trait
[INFO] [stdout] 17 |     fn symbol_link(&self) -> &SymbolLink;
[INFO] [stdout] 18 |     fn fqsl(&self) -> String {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `start_column` and `end_column` are never read
[INFO] [stdout]   --> src/view.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Source {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     start_column: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 23 |     end_column: i32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `source` is never read
[INFO] [stdout]    --> src/view.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 116 | struct SimpleField {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 119 |     source: Option<Source>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `namespace` is never read
[INFO] [stdout]    --> src/view.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 205 | pub(crate) struct ProtoMessage {
[INFO] [stdout]     |                   ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 212 |     namespace: Vec<String>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `namespace` is never read
[INFO] [stdout]    --> src/view.rs:389:5
[INFO] [stdout]     |
[INFO] [stdout] 384 | pub(crate) struct Enum {
[INFO] [stdout]     |                   ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 389 |     namespace: Vec<String>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `printed` is assigned to, but never used
[INFO] [stdout]    --> src/main.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 191 |     let mut printed = false;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_printed` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `printed` is never read
[INFO] [stdout]    --> src/main.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 203 |             printed = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `Command { std: "docker" "inspect" "c1d210956b04c785969dde5a6fc7a5de98f395a80c5e952dd211c9322b22c41b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1d210956b04c785969dde5a6fc7a5de98f395a80c5e952dd211c9322b22c41b", kill_on_drop: false }`
[INFO] [stdout] c1d210956b04c785969dde5a6fc7a5de98f395a80c5e952dd211c9322b22c41b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8bae4eb3029d1293d45cc8ea44ff839777676a547ea326e703856f3bb3c4c9c
[INFO] running `Command { std: "docker" "start" "-a" "e8bae4eb3029d1293d45cc8ea44ff839777676a547ea326e703856f3bb3c4c9c", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::Into`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::convert::Into;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `askama::filters::format`
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use askama::filters::format;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clap::arg`
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use clap::arg;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Backlinks` and `ProtoSymbol`
[INFO] [stdout]   --> src/lib.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | use links::{Backlinks, ProtoSymbol};
[INFO] [stdout]    |             ^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]   --> src/lib.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | use log::{debug, info, warn};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prost_types::field_descriptor_proto::Type`
[INFO] [stdout]   --> src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use prost_types::field_descriptor_proto::Type;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prost_types::source_code_info::Location`
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use prost_types::source_code_info::Location;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DescriptorProto`, `EnumDescriptorProto`, `FieldDescriptorProto`, `FileDescriptorProto`, and `ServiceDescriptorProto`
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     DescriptorProto, EnumDescriptorProto, FieldDescriptorProto, FileDescriptorProto,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 25 |     FileDescriptorSet, ServiceDescriptorProto,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `toml_edit::Value`
[INFO] [stdout]   --> src/lib.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use toml_edit::Value;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/view.rs:666:72
[INFO] [stdout]     |
[INFO] [stdout] 666 |     pub(crate) fn mutate_messages<F>(messages: &mut Vec<ProtoMessage>, mut mutator: F)
[INFO] [stdout]     |                                                                        ----^^^^^^^
[INFO] [stdout]     |                                                                        |
[INFO] [stdout]     |                                                                        help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/view.rs:676:48
[INFO] [stdout]     |
[INFO] [stdout] 676 |     pub(crate) fn mutate_symbols<F>(&mut self, mut mutator: F)
[INFO] [stdout]     |                                                ----^^^^^^^
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/view.rs:680:13
[INFO] [stdout]     |
[INFO] [stdout] 680 |         for mut file in &mut self.files {
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/lib.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 |         .map_err(|e| anyhow!("failed to parse file descriptor set as protobuf"))?;
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/lib.rs:40:46
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut file = File::open(path).map_err(|e| {
[INFO] [stdout]    |                                              ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/lib.rs:95:72
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let file_descriptor_path = canonicalize(path.clone()).map_err(|e| {
[INFO] [stdout]    |                                                                        ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:195:13
[INFO] [stdout]     |
[INFO] [stdout] 195 |         let mut target_chapter = if let Some(nest_under) = &nest_under_path {
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fqsl` is never used
[INFO] [stdout]   --> src/links.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub(crate) trait ProtoSymbol {
[INFO] [stdout]    |                  ----------- method in this trait
[INFO] [stdout] 17 |     fn symbol_link(&self) -> &SymbolLink;
[INFO] [stdout] 18 |     fn fqsl(&self) -> String {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `start_column` and `end_column` are never read
[INFO] [stdout]   --> src/view.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Source {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     start_column: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 23 |     end_column: i32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `source` is never read
[INFO] [stdout]    --> src/view.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 116 | struct SimpleField {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 119 |     source: Option<Source>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `namespace` is never read
[INFO] [stdout]    --> src/view.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 205 | pub(crate) struct ProtoMessage {
[INFO] [stdout]     |                   ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 212 |     namespace: Vec<String>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mdbook-protobuf v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `namespace` is never read
[INFO] [stdout]    --> src/view.rs:389:5
[INFO] [stdout]     |
[INFO] [stdout] 384 | pub(crate) struct Enum {
[INFO] [stdout]     |                   ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 389 |     namespace: Vec<String>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::Into`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::convert::Into;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `askama::filters::format`
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use askama::filters::format;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clap::arg`
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use clap::arg;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Backlinks` and `ProtoSymbol`
[INFO] [stdout]   --> src/lib.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | use links::{Backlinks, ProtoSymbol};
[INFO] [stdout]    |             ^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]   --> src/lib.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | use log::{debug, info, warn};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prost_types::field_descriptor_proto::Type`
[INFO] [stdout]   --> src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use prost_types::field_descriptor_proto::Type;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prost_types::source_code_info::Location`
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use prost_types::source_code_info::Location;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DescriptorProto`, `EnumDescriptorProto`, `FieldDescriptorProto`, `FileDescriptorProto`, and `ServiceDescriptorProto`
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     DescriptorProto, EnumDescriptorProto, FieldDescriptorProto, FileDescriptorProto,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 25 |     FileDescriptorSet, ServiceDescriptorProto,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `toml_edit::Value`
[INFO] [stdout]   --> src/lib.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use toml_edit::Value;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `printed` is assigned to, but never used
[INFO] [stdout]    --> src/main.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 191 |     let mut printed = false;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_printed` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `printed` is never read
[INFO] [stdout]    --> src/main.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 203 |             printed = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/view.rs:666:72
[INFO] [stdout]     |
[INFO] [stdout] 666 |     pub(crate) fn mutate_messages<F>(messages: &mut Vec<ProtoMessage>, mut mutator: F)
[INFO] [stdout]     |                                                                        ----^^^^^^^
[INFO] [stdout]     |                                                                        |
[INFO] [stdout]     |                                                                        help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/view.rs:676:48
[INFO] [stdout]     |
[INFO] [stdout] 676 |     pub(crate) fn mutate_symbols<F>(&mut self, mut mutator: F)
[INFO] [stdout]     |                                                ----^^^^^^^
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/view.rs:680:13
[INFO] [stdout]     |
[INFO] [stdout] 680 |         for mut file in &mut self.files {
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/lib.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 |         .map_err(|e| anyhow!("failed to parse file descriptor set as protobuf"))?;
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/lib.rs:40:46
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut file = File::open(path).map_err(|e| {
[INFO] [stdout]    |                                              ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/lib.rs:95:72
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let file_descriptor_path = canonicalize(path.clone()).map_err(|e| {
[INFO] [stdout]    |                                                                        ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:195:13
[INFO] [stdout]     |
[INFO] [stdout] 195 |         let mut target_chapter = if let Some(nest_under) = &nest_under_path {
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected_book`
[INFO] [stdout]    --> src/lib.rs:318:13
[INFO] [stdout]     |
[INFO] [stdout] 318 |         let expected_book = book.clone();
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected_book`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fqsl` is never used
[INFO] [stdout]   --> src/links.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub(crate) trait ProtoSymbol {
[INFO] [stdout]    |                  ----------- method in this trait
[INFO] [stdout] 17 |     fn symbol_link(&self) -> &SymbolLink;
[INFO] [stdout] 18 |     fn fqsl(&self) -> String {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `start_column` and `end_column` are never read
[INFO] [stdout]   --> src/view.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Source {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     start_column: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 23 |     end_column: i32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `source` is never read
[INFO] [stdout]    --> src/view.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 116 | struct SimpleField {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 119 |     source: Option<Source>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `namespace` is never read
[INFO] [stdout]    --> src/view.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 205 | pub(crate) struct ProtoMessage {
[INFO] [stdout]     |                   ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 212 |     namespace: Vec<String>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `namespace` is never read
[INFO] [stdout]    --> src/view.rs:389:5
[INFO] [stdout]     |
[INFO] [stdout] 384 | pub(crate) struct Enum {
[INFO] [stdout]     |                   ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 389 |     namespace: Vec<String>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.02s
[INFO] running `Command { std: "docker" "inspect" "e8bae4eb3029d1293d45cc8ea44ff839777676a547ea326e703856f3bb3c4c9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8bae4eb3029d1293d45cc8ea44ff839777676a547ea326e703856f3bb3c4c9c", kill_on_drop: false }`
[INFO] [stdout] e8bae4eb3029d1293d45cc8ea44ff839777676a547ea326e703856f3bb3c4c9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43a8140e43fe990dced5d3287e117df81c1c0805ed800f52c695eb2cc1fb54f0
[INFO] running `Command { std: "docker" "start" "-a" "43a8140e43fe990dced5d3287e117df81c1c0805ed800f52c695eb2cc1fb54f0", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::any::Any`
[INFO] [stderr]  --> src/lib.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::any::Any;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::convert::Into`
[INFO] [stderr]  --> src/lib.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::convert::Into;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `askama::filters::format`
[INFO] [stderr]   --> src/lib.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use askama::filters::format;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `clap::arg`
[INFO] [stderr]   --> src/lib.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use clap::arg;
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Backlinks` and `ProtoSymbol`
[INFO] [stderr]   --> src/lib.rs:15:13
[INFO] [stderr]    |
[INFO] [stderr] 15 | use links::{Backlinks, ProtoSymbol};
[INFO] [stderr]    |             ^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `debug`
[INFO] [stderr]   --> src/lib.rs:16:11
[INFO] [stderr]    |
[INFO] [stderr] 16 | use log::{debug, info, warn};
[INFO] [stderr]    |           ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `prost_types::field_descriptor_proto::Type`
[INFO] [stderr]   --> src/lib.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | use prost_types::field_descriptor_proto::Type;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `prost_types::source_code_info::Location`
[INFO] [stderr]   --> src/lib.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | use prost_types::source_code_info::Location;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DescriptorProto`, `EnumDescriptorProto`, `FieldDescriptorProto`, `FileDescriptorProto`, and `ServiceDescriptorProto`
[INFO] [stderr]   --> src/lib.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     DescriptorProto, EnumDescriptorProto, FieldDescriptorProto, FileDescriptorProto,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 25 |     FileDescriptorSet, ServiceDescriptorProto,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `toml_edit::Value`
[INFO] [stderr]   --> src/lib.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | use toml_edit::Value;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/view.rs:666:72
[INFO] [stderr]     |
[INFO] [stderr] 666 |     pub(crate) fn mutate_messages<F>(messages: &mut Vec<ProtoMessage>, mut mutator: F)
[INFO] [stderr]     |                                                                        ----^^^^^^^
[INFO] [stderr]     |                                                                        |
[INFO] [stderr]     |                                                                        help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/view.rs:676:48
[INFO] [stderr]     |
[INFO] [stderr] 676 |     pub(crate) fn mutate_symbols<F>(&mut self, mut mutator: F)
[INFO] [stderr]     |                                                ----^^^^^^^
[INFO] [stderr]     |                                                |
[INFO] [stderr]     |                                                help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/view.rs:680:13
[INFO] [stderr]     |
[INFO] [stderr] 680 |         for mut file in &mut self.files {
[INFO] [stderr]     |             ----^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/lib.rs:55:19
[INFO] [stderr]    |
[INFO] [stderr] 55 |         .map_err(|e| anyhow!("failed to parse file descriptor set as protobuf"))?;
[INFO] [stderr]    |                   ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/lib.rs:40:46
[INFO] [stderr]    |
[INFO] [stderr] 40 |     let mut file = File::open(path).map_err(|e| {
[INFO] [stderr]    |                                              ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/lib.rs:95:72
[INFO] [stderr]    |
[INFO] [stderr] 95 |         let file_descriptor_path = canonicalize(path.clone()).map_err(|e| {
[INFO] [stderr]    |                                                                        ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:195:13
[INFO] [stderr]     |
[INFO] [stderr] 195 |         let mut target_chapter = if let Some(nest_under) = &nest_under_path {
[INFO] [stderr]     |             ----^^^^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: method `fqsl` is never used
[INFO] [stderr]   --> src/links.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub(crate) trait ProtoSymbol {
[INFO] [stderr]    |                  ----------- method in this trait
[INFO] [stderr] 17 |     fn symbol_link(&self) -> &SymbolLink;
[INFO] [stderr] 18 |     fn fqsl(&self) -> String {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `start_column` and `end_column` are never read
[INFO] [stderr]   --> src/view.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | struct Source {
[INFO] [stderr]    |        ------ fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 22 |     start_column: i32,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 23 |     end_column: i32,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `source` is never read
[INFO] [stderr]    --> src/view.rs:119:5
[INFO] [stderr]     |
[INFO] [stderr] 116 | struct SimpleField {
[INFO] [stderr]     |        ----------- field in this struct
[INFO] [stderr] ...
[INFO] [stdout] 
[INFO] [stderr] 119 |     source: Option<Source>,
[INFO] [stdout] running 11 tests
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `namespace` is never read
[INFO] [stderr]    --> src/view.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 205 | pub(crate) struct ProtoMessage {
[INFO] [stderr]     |                   ------------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 212 |     namespace: Vec<String>,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `namespace` is never read
[INFO] [stderr]    --> src/view.rs:389:5
[INFO] [stderr]     |
[INFO] [stderr] 384 | pub(crate) struct Enum {
[INFO] [stderr]     |                   ---- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 389 |     namespace: Vec<String>,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mdbook-protobuf` (lib) generated 22 warnings (run `cargo fix --lib -p mdbook-protobuf` to apply 17 suggestions)
[INFO] [stderr] warning: variable `printed` is assigned to, but never used
[INFO] [stderr]    --> src/main.rs:191:9
[INFO] [stderr]     |
[INFO] [stderr] 191 |     let mut printed = false;
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_printed` instead
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `printed` is never read
[INFO] [stderr]    --> src/main.rs:203:13
[INFO] [stderr]     |
[INFO] [stderr] 203 |             printed = true;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mdbook-protobuf` (bin "mdbook-protobuf" test) generated 2 warnings
[INFO] [stderr] warning: unused variable: `expected_book`
[INFO] [stderr]    --> src/lib.rs:318:13
[INFO] [stderr]     |
[INFO] [stderr] 318 |         let expected_book = book.clone();
[INFO] [stderr]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected_book`
[INFO] [stderr] 
[INFO] [stderr] warning: `mdbook-protobuf` (lib test) generated 23 warnings (22 duplicates) (run `cargo fix --lib -p mdbook-protobuf --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mdbook_protobuf-6530f248799d2d1d)
[INFO] [stdout] test links::test::should_parse_simple_fqsl ... ok
[INFO] [stdout] test links::test::should_parse_properties_of_fqsl ... ok
[INFO] [stdout] test links::test::should_preserve_normal_links ... ok
[INFO] [stdout] test links::test::should_parse_nested_fqsl ... ok
[INFO] [stdout] test links::test::should_handle_fqsl_that_omits_package ... ok
[INFO] [stdout] test links::test::should_replace_proto_links_with_symbol_link ... FAILED
[INFO] [stdout] test links::test::should_error_and_offer_solutions_in_the_result_when_zero_symbols_match ... ok
[INFO] [stdout] test links::test::should_link_to_parent_of_nested_message ... FAILED
[INFO] [stdout] test links::test::should_error_and_offer_solutions_in_the_result_when_too_many_symbols_match ... ok
[INFO] [stdout] test test::it_should_read_proto_descriptor ... FAILED
[INFO] [stdout] test test::preprocessor_run ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- links::test::should_replace_proto_links_with_symbol_link stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'links::test::should_replace_proto_links_with_symbol_link' (33) panicked at src/links.rs:138:35:
[INFO] [stdout] should be set
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b83b2366902 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b83b2366902 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b83b2366902 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b83b2366902 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b83b237d12a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b83b237d12a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x5b83b236bd56 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5b83b236bd56 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5b83b234476f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b83b234476f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b83b235e9f9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b83b1f8215e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5b83b1f8215e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5b83b235ebb2 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5b83b235ebb2 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b83b2344828 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b83b2339489 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b83b234576d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b83b237d91c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b83b237d5e4 - core[585f66e14d78f9ba]::panicking::panic_display::<&str>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:259:5
[INFO] [stdout]   20:     0x5b83b237d5e4 - core[585f66e14d78f9ba]::option::expect_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/option.rs:2208:5
[INFO] [stdout]   21:     0x5b83b1ee77b0 - <core[585f66e14d78f9ba]::option::Option<&alloc[15e7b27aba85d2e2]::string::String>>::expect
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/option.rs:971:21
[INFO] [stdout]   22:     0x5b83b1f2fba5 - <mdbook_protobuf[7c48a096a8416032]::links::SymbolLink>::href
[INFO] [stdout]                                at /opt/rustwide/workdir/src/links.rs:138:35
[INFO] [stdout]   23:     0x5b83b1f2afe7 - <mdbook_protobuf[7c48a096a8416032]::links::SymbolLink as askama[621c7021d0bd4f05]::Template>::render_into::<alloc[15e7b27aba85d2e2]::string::String>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/links.rs:58:10
[INFO] [stdout]   24:     0x5b83b1f33a4f - <mdbook_protobuf[7c48a096a8416032]::links::SymbolLink as askama[621c7021d0bd4f05]::Template>::render
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/askama-0.12.1/src/lib.rs:87:14
[INFO] [stdout]   25:     0x5b83b1f2e954 - mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/links.rs:283:76
[INFO] [stdout]   26:     0x5b83b1f00520 - core[585f66e14d78f9ba]::iter::adapters::filter_map::filter_map_try_fold::<pulldown_cmark[fcefe49c98aec6ef]::Event, core[585f66e14d78f9ba]::result::Result<pulldown_cmark[fcefe49c98aec6ef]::Event, anyhow[7cd2593164154d29]::Error>, (), core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>>, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}, <core[585f66e14d78f9ba]::iter::adapters::GenericShunt<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>> as core[585f66e14d78f9ba]::iter::traits::iterator::Iterator>::try_fold<(), core[585f66e14d78f9ba]::iter::traits::iterator::Iterator::try_for_each::call<pulldown_cmark[fcefe49c98aec6ef]::Event, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>::Break>::{closure#0}, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/iter/adapters/filter_map.rs:49:28
[INFO] [stdout]   27:     0x5b83b1f6b73c - <pulldown_cmark[fcefe49c98aec6ef]::parse::Parser as core[585f66e14d78f9ba]::iter::traits::iterator::Iterator>::try_fold::<(), core[585f66e14d78f9ba]::iter::adapters::filter_map::filter_map_try_fold<pulldown_cmark[fcefe49c98aec6ef]::Event, core[585f66e14d78f9ba]::result::Result<pulldown_cmark[fcefe49c98aec6ef]::Event, anyhow[7cd2593164154d29]::Error>, (), core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>>, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}, <core[585f66e14d78f9ba]::iter::adapters::GenericShunt<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>> as core[585f66e14d78f9ba]::iter::traits::iterator::Iterator>::try_fold<(), core[585f66e14d78f9ba]::iter::traits::iterator::Iterator::try_for_each::call<pulldown_cmark[fcefe49c98aec6ef]::Event, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>::Break>::{closure#0}, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>>::{closure#0}>::{closure#0}, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/iter/traits/iterator.rs:2431:21
[INFO] [stdout]   28:     0x5b83b1effc81 - <core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}> as core[585f66e14d78f9ba]::iter::traits::iterator::Iterator>::try_fold::<(), <core[585f66e14d78f9ba]::iter::adapters::GenericShunt<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>> as core[585f66e14d78f9ba]::iter::traits::iterator::Iterator>::try_fold<(), core[585f66e14d78f9ba]::iter::traits::iterator::Iterator::try_for_each::call<pulldown_cmark[fcefe49c98aec6ef]::Event, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>::Break>::{closure#0}, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>>::{closure#0}, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/iter/adapters/filter_map.rs:138:19
[INFO] [stdout]   29:     0x5b83b1f2992b - <core[585f66e14d78f9ba]::iter::adapters::GenericShunt<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>> as core[585f66e14d78f9ba]::iter::traits::iterator::Iterator>::try_fold::<(), core[585f66e14d78f9ba]::iter::traits::iterator::Iterator::try_for_each::call<pulldown_cmark[fcefe49c98aec6ef]::Event, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>::Break>::{closure#0}, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/iter/adapters/mod.rs:192:14
[INFO] [stdout]   30:     0x5b83b1f32483 - <core[585f66e14d78f9ba]::iter::adapters::GenericShunt<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>> as core[585f66e14d78f9ba]::iter::traits::iterator::Iterator>::try_for_each::<core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>::Break, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/iter/traits/iterator.rs:2492:14
[INFO] [stdout]   31:     0x5b83b1f32483 - <core[585f66e14d78f9ba]::iter::adapters::GenericShunt<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>> as core[585f66e14d78f9ba]::iter::traits::iterator::Iterator>::next
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/iter/adapters/mod.rs:174:14
[INFO] [stdout]   32:     0x5b83b1eb91fc - <alloc[15e7b27aba85d2e2]::vec::Vec<pulldown_cmark[fcefe49c98aec6ef]::Event>>::extend_desugared::<core[585f66e14d78f9ba]::iter::adapters::GenericShunt<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/vec/mod.rs:3881:44
[INFO] [stdout]   33:     0x5b83b1ebe97a - <alloc[15e7b27aba85d2e2]::vec::Vec<pulldown_cmark[fcefe49c98aec6ef]::Event> as alloc[15e7b27aba85d2e2]::vec::spec_extend::SpecExtend<pulldown_cmark[fcefe49c98aec6ef]::Event, core[585f66e14d78f9ba]::iter::adapters::GenericShunt<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>>>>::spec_extend
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/vec/spec_extend.rs:18:14
[INFO] [stdout]   34:     0x5b83b1ebef36 - <alloc[15e7b27aba85d2e2]::vec::Vec<pulldown_cmark[fcefe49c98aec6ef]::Event> as alloc[15e7b27aba85d2e2]::vec::spec_from_iter_nested::SpecFromIterNested<pulldown_cmark[fcefe49c98aec6ef]::Event, core[585f66e14d78f9ba]::iter::adapters::GenericShunt<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>>>>::from_iter
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/vec/spec_from_iter_nested.rs:41:9
[INFO] [stdout]   35:     0x5b83b1ebea3d - <alloc[15e7b27aba85d2e2]::vec::Vec<pulldown_cmark[fcefe49c98aec6ef]::Event> as alloc[15e7b27aba85d2e2]::vec::spec_from_iter::SpecFromIter<pulldown_cmark[fcefe49c98aec6ef]::Event, core[585f66e14d78f9ba]::iter::adapters::GenericShunt<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>>>>::from_iter
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/vec/spec_from_iter.rs:33:9
[INFO] [stdout]   36:     0x5b83b1ebb58a - <alloc[15e7b27aba85d2e2]::vec::Vec<pulldown_cmark[fcefe49c98aec6ef]::Event> as core[585f66e14d78f9ba]::iter::traits::collect::FromIterator<pulldown_cmark[fcefe49c98aec6ef]::Event>>::from_iter::<core[585f66e14d78f9ba]::iter::adapters::GenericShunt<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/vec/mod.rs:3777:9
[INFO] [stdout]   37:     0x5b83b1f007b1 - <core[585f66e14d78f9ba]::iter::adapters::GenericShunt<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>> as core[585f66e14d78f9ba]::iter::traits::iterator::Iterator>::collect::<alloc[15e7b27aba85d2e2]::vec::Vec<pulldown_cmark[fcefe49c98aec6ef]::Event>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/iter/traits/iterator.rs:2032:9
[INFO] [stdout]   38:     0x5b83b1f007b1 - <core[585f66e14d78f9ba]::result::Result<alloc[15e7b27aba85d2e2]::vec::Vec<pulldown_cmark[fcefe49c98aec6ef]::Event>, anyhow[7cd2593164154d29]::Error> as core[585f66e14d78f9ba]::iter::traits::collect::FromIterator<core[585f66e14d78f9ba]::result::Result<pulldown_cmark[fcefe49c98aec6ef]::Event, anyhow[7cd2593164154d29]::Error>>>::from_iter::<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:2156:51
[INFO] [stdout]   39:     0x5b83b1f28780 - core[585f66e14d78f9ba]::iter::adapters::try_process::<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, pulldown_cmark[fcefe49c98aec6ef]::Event, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>, <core[585f66e14d78f9ba]::result::Result<alloc[15e7b27aba85d2e2]::vec::Vec<pulldown_cmark[fcefe49c98aec6ef]::Event>, anyhow[7cd2593164154d29]::Error> as core[585f66e14d78f9ba]::iter::traits::collect::FromIterator<core[585f66e14d78f9ba]::result::Result<pulldown_cmark[fcefe49c98aec6ef]::Event, anyhow[7cd2593164154d29]::Error>>>::from_iter<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>>::{closure#0}, alloc[15e7b27aba85d2e2]::vec::Vec<pulldown_cmark[fcefe49c98aec6ef]::Event>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/iter/adapters/mod.rs:160:17
[INFO] [stdout]   40:     0x5b83b1f00288 - <core[585f66e14d78f9ba]::result::Result<alloc[15e7b27aba85d2e2]::vec::Vec<pulldown_cmark[fcefe49c98aec6ef]::Event>, anyhow[7cd2593164154d29]::Error> as core[585f66e14d78f9ba]::iter::traits::collect::FromIterator<core[585f66e14d78f9ba]::result::Result<pulldown_cmark[fcefe49c98aec6ef]::Event, anyhow[7cd2593164154d29]::Error>>>::from_iter::<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:2156:9
[INFO] [stdout]   41:     0x5b83b1f0034d - <core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}> as core[585f66e14d78f9ba]::iter::traits::iterator::Iterator>::collect::<core[585f66e14d78f9ba]::result::Result<alloc[15e7b27aba85d2e2]::vec::Vec<pulldown_cmark[fcefe49c98aec6ef]::Event>, anyhow[7cd2593164154d29]::Error>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/iter/traits/iterator.rs:2032:9
[INFO] [stdout]   42:     0x5b83b1f31b6c - mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols
[INFO] [stdout]                                at /opt/rustwide/workdir/src/links.rs:300:8
[INFO] [stdout]   43:     0x5b83b1f453a8 - mdbook_protobuf[7c48a096a8416032]::links::test::should_replace_proto_links_with_symbol_link
[INFO] [stdout]                                at /opt/rustwide/workdir/src/links.rs:435:9
[INFO] [stdout]   44:     0x5b83b1f3e937 - mdbook_protobuf[7c48a096a8416032]::links::test::should_replace_proto_links_with_symbol_link::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/links.rs:413:53
[INFO] [stdout]   45:     0x5b83b1f1cd96 - <mdbook_protobuf[7c48a096a8416032]::links::test::should_replace_proto_links_with_symbol_link::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5b83b1f7650b - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5b83b1f7650b - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   48:     0x5b83b1f82d6a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   49:     0x5b83b1f82d6a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   50:     0x5b83b1f82d6a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5b83b1f82d6a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5b83b1f82d6a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5b83b1f82d6a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   54:     0x5b83b1f82d6a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   55:     0x5b83b1f7d234 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   56:     0x5b83b1f7d234 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5b83b1f85862 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   58:     0x5b83b1f85862 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   59:     0x5b83b1f85862 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5b83b1f85862 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5b83b1f85862 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5b83b1f85862 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   63:     0x5b83b1f85862 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5b83b236617f - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   65:     0x5b83b236617f - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   66:     0x7077e8a75aa4 - <unknown>
[INFO] [stdout]   67:     0x7077e8b02a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- links::test::should_link_to_parent_of_nested_message stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'links::test::should_link_to_parent_of_nested_message' (28) panicked at src/links.rs:138:35:
[INFO] [stdout] should be set
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b83b2366902 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b83b2366902 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b83b2366902 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b83b2366902 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b83b237d12a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b83b237d12a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x5b83b236bd56 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5b83b236bd56 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5b83b234476f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b83b234476f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b83b235e9f9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b83b1f8215e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5b83b1f8215e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5b83b235ebb2 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5b83b235ebb2 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b83b2344828 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b83b2339489 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b83b234576d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b83b237d91c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b83b237d5e4 - core[585f66e14d78f9ba]::panicking::panic_display::<&str>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:259:5
[INFO] [stdout]   20:     0x5b83b237d5e4 - core[585f66e14d78f9ba]::option::expect_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/option.rs:2208:5
[INFO] [stdout]   21:     0x5b83b1ee77b0 - <core[585f66e14d78f9ba]::option::Option<&alloc[15e7b27aba85d2e2]::string::String>>::expect
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/option.rs:971:21
[INFO] [stdout]   22:     0x5b83b1f2fba5 - <mdbook_protobuf[7c48a096a8416032]::links::SymbolLink>::href
[INFO] [stdout]                                at /opt/rustwide/workdir/src/links.rs:138:35
[INFO] [stdout]   23:     0x5b83b1f2afe7 - <mdbook_protobuf[7c48a096a8416032]::links::SymbolLink as askama[621c7021d0bd4f05]::Template>::render_into::<alloc[15e7b27aba85d2e2]::string::String>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/links.rs:58:10
[INFO] [stdout]   24:     0x5b83b1f33a4f - <mdbook_protobuf[7c48a096a8416032]::links::SymbolLink as askama[621c7021d0bd4f05]::Template>::render
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/askama-0.12.1/src/lib.rs:87:14
[INFO] [stdout]   25:     0x5b83b1f2e954 - mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/links.rs:283:76
[INFO] [stdout]   26:     0x5b83b1f00520 - core[585f66e14d78f9ba]::iter::adapters::filter_map::filter_map_try_fold::<pulldown_cmark[fcefe49c98aec6ef]::Event, core[585f66e14d78f9ba]::result::Result<pulldown_cmark[fcefe49c98aec6ef]::Event, anyhow[7cd2593164154d29]::Error>, (), core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>>, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}, <core[585f66e14d78f9ba]::iter::adapters::GenericShunt<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>> as core[585f66e14d78f9ba]::iter::traits::iterator::Iterator>::try_fold<(), core[585f66e14d78f9ba]::iter::traits::iterator::Iterator::try_for_each::call<pulldown_cmark[fcefe49c98aec6ef]::Event, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>::Break>::{closure#0}, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/iter/adapters/filter_map.rs:49:28
[INFO] [stdout]   27:     0x5b83b1f6b73c - <pulldown_cmark[fcefe49c98aec6ef]::parse::Parser as core[585f66e14d78f9ba]::iter::traits::iterator::Iterator>::try_fold::<(), core[585f66e14d78f9ba]::iter::adapters::filter_map::filter_map_try_fold<pulldown_cmark[fcefe49c98aec6ef]::Event, core[585f66e14d78f9ba]::result::Result<pulldown_cmark[fcefe49c98aec6ef]::Event, anyhow[7cd2593164154d29]::Error>, (), core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>>, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}, <core[585f66e14d78f9ba]::iter::adapters::GenericShunt<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>> as core[585f66e14d78f9ba]::iter::traits::iterator::Iterator>::try_fold<(), core[585f66e14d78f9ba]::iter::traits::iterator::Iterator::try_for_each::call<pulldown_cmark[fcefe49c98aec6ef]::Event, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>::Break>::{closure#0}, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>>::{closure#0}>::{closure#0}, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/iter/traits/iterator.rs:2431:21
[INFO] [stdout]   28:     0x5b83b1effc81 - <core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}> as core[585f66e14d78f9ba]::iter::traits::iterator::Iterator>::try_fold::<(), <core[585f66e14d78f9ba]::iter::adapters::GenericShunt<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>> as core[585f66e14d78f9ba]::iter::traits::iterator::Iterator>::try_fold<(), core[585f66e14d78f9ba]::iter::traits::iterator::Iterator::try_for_each::call<pulldown_cmark[fcefe49c98aec6ef]::Event, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>::Break>::{closure#0}, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>>::{closure#0}, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/iter/adapters/filter_map.rs:138:19
[INFO] [stdout]   29:     0x5b83b1f2992b - <core[585f66e14d78f9ba]::iter::adapters::GenericShunt<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>> as core[585f66e14d78f9ba]::iter::traits::iterator::Iterator>::try_fold::<(), core[585f66e14d78f9ba]::iter::traits::iterator::Iterator::try_for_each::call<pulldown_cmark[fcefe49c98aec6ef]::Event, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>::Break>::{closure#0}, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/iter/adapters/mod.rs:192:14
[INFO] [stdout]   30:     0x5b83b1f32483 - <core[585f66e14d78f9ba]::iter::adapters::GenericShunt<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>> as core[585f66e14d78f9ba]::iter::traits::iterator::Iterator>::try_for_each::<core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>::Break, core[585f66e14d78f9ba]::ops::control_flow::ControlFlow<pulldown_cmark[fcefe49c98aec6ef]::Event>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/iter/traits/iterator.rs:2492:14
[INFO] [stdout]   31:     0x5b83b1f32483 - <core[585f66e14d78f9ba]::iter::adapters::GenericShunt<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>> as core[585f66e14d78f9ba]::iter::traits::iterator::Iterator>::next
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/iter/adapters/mod.rs:174:14
[INFO] [stdout]   32:     0x5b83b1eb91fc - <alloc[15e7b27aba85d2e2]::vec::Vec<pulldown_cmark[fcefe49c98aec6ef]::Event>>::extend_desugared::<core[585f66e14d78f9ba]::iter::adapters::GenericShunt<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/vec/mod.rs:3881:44
[INFO] [stdout]   33:     0x5b83b1ebe97a - <alloc[15e7b27aba85d2e2]::vec::Vec<pulldown_cmark[fcefe49c98aec6ef]::Event> as alloc[15e7b27aba85d2e2]::vec::spec_extend::SpecExtend<pulldown_cmark[fcefe49c98aec6ef]::Event, core[585f66e14d78f9ba]::iter::adapters::GenericShunt<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>>>>::spec_extend
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/vec/spec_extend.rs:18:14
[INFO] [stdout]   34:     0x5b83b1ebef36 - <alloc[15e7b27aba85d2e2]::vec::Vec<pulldown_cmark[fcefe49c98aec6ef]::Event> as alloc[15e7b27aba85d2e2]::vec::spec_from_iter_nested::SpecFromIterNested<pulldown_cmark[fcefe49c98aec6ef]::Event, core[585f66e14d78f9ba]::iter::adapters::GenericShunt<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>>>>::from_iter
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/vec/spec_from_iter_nested.rs:41:9
[INFO] [stdout]   35:     0x5b83b1ebea3d - <alloc[15e7b27aba85d2e2]::vec::Vec<pulldown_cmark[fcefe49c98aec6ef]::Event> as alloc[15e7b27aba85d2e2]::vec::spec_from_iter::SpecFromIter<pulldown_cmark[fcefe49c98aec6ef]::Event, core[585f66e14d78f9ba]::iter::adapters::GenericShunt<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>>>>::from_iter
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/vec/spec_from_iter.rs:33:9
[INFO] [stdout]   36:     0x5b83b1ebb58a - <alloc[15e7b27aba85d2e2]::vec::Vec<pulldown_cmark[fcefe49c98aec6ef]::Event> as core[585f66e14d78f9ba]::iter::traits::collect::FromIterator<pulldown_cmark[fcefe49c98aec6ef]::Event>>::from_iter::<core[585f66e14d78f9ba]::iter::adapters::GenericShunt<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/vec/mod.rs:3777:9
[INFO] [stdout]   37:     0x5b83b1f007b1 - <core[585f66e14d78f9ba]::iter::adapters::GenericShunt<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>> as core[585f66e14d78f9ba]::iter::traits::iterator::Iterator>::collect::<alloc[15e7b27aba85d2e2]::vec::Vec<pulldown_cmark[fcefe49c98aec6ef]::Event>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/iter/traits/iterator.rs:2032:9
[INFO] [stdout]   38:     0x5b83b1f007b1 - <core[585f66e14d78f9ba]::result::Result<alloc[15e7b27aba85d2e2]::vec::Vec<pulldown_cmark[fcefe49c98aec6ef]::Event>, anyhow[7cd2593164154d29]::Error> as core[585f66e14d78f9ba]::iter::traits::collect::FromIterator<core[585f66e14d78f9ba]::result::Result<pulldown_cmark[fcefe49c98aec6ef]::Event, anyhow[7cd2593164154d29]::Error>>>::from_iter::<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:2156:51
[INFO] [stdout]   39:     0x5b83b1f28780 - core[585f66e14d78f9ba]::iter::adapters::try_process::<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>, pulldown_cmark[fcefe49c98aec6ef]::Event, core[585f66e14d78f9ba]::result::Result<core[585f66e14d78f9ba]::convert::Infallible, anyhow[7cd2593164154d29]::Error>, <core[585f66e14d78f9ba]::result::Result<alloc[15e7b27aba85d2e2]::vec::Vec<pulldown_cmark[fcefe49c98aec6ef]::Event>, anyhow[7cd2593164154d29]::Error> as core[585f66e14d78f9ba]::iter::traits::collect::FromIterator<core[585f66e14d78f9ba]::result::Result<pulldown_cmark[fcefe49c98aec6ef]::Event, anyhow[7cd2593164154d29]::Error>>>::from_iter<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>>::{closure#0}, alloc[15e7b27aba85d2e2]::vec::Vec<pulldown_cmark[fcefe49c98aec6ef]::Event>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/iter/adapters/mod.rs:160:17
[INFO] [stdout]   40:     0x5b83b1f00288 - <core[585f66e14d78f9ba]::result::Result<alloc[15e7b27aba85d2e2]::vec::Vec<pulldown_cmark[fcefe49c98aec6ef]::Event>, anyhow[7cd2593164154d29]::Error> as core[585f66e14d78f9ba]::iter::traits::collect::FromIterator<core[585f66e14d78f9ba]::result::Result<pulldown_cmark[fcefe49c98aec6ef]::Event, anyhow[7cd2593164154d29]::Error>>>::from_iter::<core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:2156:9
[INFO] [stdout]   41:     0x5b83b1f0034d - <core[585f66e14d78f9ba]::iter::adapters::filter_map::FilterMap<pulldown_cmark[fcefe49c98aec6ef]::parse::Parser, mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols::{closure#0}> as core[585f66e14d78f9ba]::iter::traits::iterator::Iterator>::collect::<core[585f66e14d78f9ba]::result::Result<alloc[15e7b27aba85d2e2]::vec::Vec<pulldown_cmark[fcefe49c98aec6ef]::Event>, anyhow[7cd2593164154d29]::Error>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/iter/traits/iterator.rs:2032:9
[INFO] [stdout]   42:     0x5b83b1f31b6c - mdbook_protobuf[7c48a096a8416032]::links::link_proto_symbols
[INFO] [stdout]                                at /opt/rustwide/workdir/src/links.rs:300:8
[INFO] [stdout]   43:     0x5b83b1f44d18 - mdbook_protobuf[7c48a096a8416032]::links::test::should_link_to_parent_of_nested_message
[INFO] [stdout]                                at /opt/rustwide/workdir/src/links.rs:567:9
[INFO] [stdout]   44:     0x5b83b1f3e907 - mdbook_protobuf[7c48a096a8416032]::links::test::should_link_to_parent_of_nested_message::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/links.rs:538:49
[INFO] [stdout]   45:     0x5b83b1f1cd56 - <mdbook_protobuf[7c48a096a8416032]::links::test::should_link_to_parent_of_nested_message::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5b83b1f7650b - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5b83b1f7650b - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   48:     0x5b83b1f82d6a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   49:     0x5b83b1f82d6a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   50:     0x5b83b1f82d6a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5b83b1f82d6a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5b83b1f82d6a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5b83b1f82d6a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   54:     0x5b83b1f82d6a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   55:     0x5b83b1f7d234 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   56:     0x5b83b1f7d234 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5b83b1f85862 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   58:     0x5b83b1f85862 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   59:     0x5b83b1f85862 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5b83b1f85862 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5b83b1f85862 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5b83b1f85862 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   63:     0x5b83b1f85862 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5b83b236617f - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   65:     0x5b83b236617f - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   66:     0x7077e8a75aa4 - <unknown>
[INFO] [stdout]   67:     0x7077e8b02a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test::it_should_read_proto_descriptor stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test::it_should_read_proto_descriptor' (34) panicked at src/lib.rs:265:9:
[INFO] [stdout] assertion failed: descriptor.is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b83b2366902 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b83b2366902 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b83b2366902 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b83b2366902 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b83b237d12a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b83b237d12a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x5b83b236bd56 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5b83b236bd56 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5b83b234476f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b83b234476f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b83b235e9f9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b83b1f8215e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5b83b1f8215e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5b83b235ebb2 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5b83b235ebb2 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b83b234485a - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x5b83b2339489 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b83b234576d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b83b237d91c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b83b237d8e2 - core[585f66e14d78f9ba]::panicking::panic
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x5b83b1f74dc9 - mdbook_protobuf[7c48a096a8416032]::test::it_should_read_proto_descriptor
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:265:9
[INFO] [stdout]   21:     0x5b83b1f6c6d7 - mdbook_protobuf[7c48a096a8416032]::test::it_should_read_proto_descriptor::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:261:41
[INFO] [stdout]   22:     0x5b83b1f1cb96 - <mdbook_protobuf[7c48a096a8416032]::test::it_should_read_proto_descriptor::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5b83b1f7650b - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5b83b1f7650b - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x5b83b1f82d6a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x5b83b1f82d6a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x5b83b1f82d6a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5b83b1f82d6a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5b83b1f82d6a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5b83b1f82d6a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x5b83b1f82d6a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x5b83b1f7d234 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x5b83b1f7d234 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x5b83b1f85862 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x5b83b1f85862 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x5b83b1f85862 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x5b83b1f85862 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x5b83b1f85862 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5b83b1f85862 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x5b83b1f85862 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5b83b236617f - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x5b83b236617f - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   43:     0x7077e8a75aa4 - <unknown>
[INFO] [stdout]   44:     0x7077e8b02a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test::preprocessor_run stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test::preprocessor_run' (35) panicked at src/lib.rs:320:9:
[INFO] [stdout] assertion failed: result.is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b83b2366902 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b83b2366902 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b83b2366902 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b83b2366902 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b83b237d12a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b83b237d12a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x5b83b236bd56 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5b83b236bd56 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5b83b234476f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b83b234476f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b83b235e9f9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b83b1f8215e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5b83b1f8215e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5b83b235ebb2 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5b83b235ebb2 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b83b234485a - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x5b83b2339489 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b83b234576d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b83b237d91c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b83b237d8e2 - core[585f66e14d78f9ba]::panicking::panic
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x5b83b1f74ca6 - mdbook_protobuf[7c48a096a8416032]::test::preprocessor_run
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:320:9
[INFO] [stdout]   21:     0x5b83b1f6c6a7 - mdbook_protobuf[7c48a096a8416032]::test::preprocessor_run::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:270:26
[INFO] [stdout]   22:     0x5b83b1f1cb56 - <mdbook_protobuf[7c48a096a8416032]::test::preprocessor_run::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5b83b1f7650b - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5b83b1f7650b - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x5b83b1f82d6a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x5b83b1f82d6a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x5b83b1f82d6a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5b83b1f82d6a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5b83b1f82d6a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5b83b1f82d6a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x5b83b1f82d6a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x5b83b1f7d234 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x5b83b1f7d234 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x5b83b1f85862 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x5b83b1f85862 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x5b83b1f85862 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x5b83b1f85862 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x5b83b1f85862 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5b83b1f85862 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x5b83b1f85862 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5b83b236617f - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x5b83b236617f - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   43:     0x7077e8a75aa4 - <unknown>
[INFO] [stdout]   44:     0x7077e8b02a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     links::test::should_link_to_parent_of_nested_message
[INFO] [stdout]     links::test::should_replace_proto_links_with_symbol_link
[INFO] [stdout]     test::it_should_read_proto_descriptor
[INFO] [stdout]     test::preprocessor_run
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "43a8140e43fe990dced5d3287e117df81c1c0805ed800f52c695eb2cc1fb54f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43a8140e43fe990dced5d3287e117df81c1c0805ed800f52c695eb2cc1fb54f0", kill_on_drop: false }`
[INFO] [stdout] 43a8140e43fe990dced5d3287e117df81c1c0805ed800f52c695eb2cc1fb54f0
