[INFO] cloning repository https://github.com/trinity-1686a/collector-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/trinity-1686a/collector-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrinity-1686a%2Fcollector-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrinity-1686a%2Fcollector-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] be320ebeb954b16f5e8dada162103427af7beea3
[INFO] testing trinity-1686a/collector-rust against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrinity-1686a%2Fcollector-rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/trinity-1686a/collector-rust
[INFO] finished tweaking git repo https://github.com/trinity-1686a/collector-rust
[INFO] tweaked toml for git repo https://github.com/trinity-1686a/collector-rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/trinity-1686a/collector-rust on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/trinity-1686a/collector-rust 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f39e6f26bfc0a1a9af4cc91ee2012d56d41cd38b1e6c4c72cf592c8abf249a16
[INFO] running `Command { std: "docker" "start" "-a" "f39e6f26bfc0a1a9af4cc91ee2012d56d41cd38b1e6c4c72cf592c8abf249a16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f39e6f26bfc0a1a9af4cc91ee2012d56d41cd38b1e6c4c72cf592c8abf249a16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f39e6f26bfc0a1a9af4cc91ee2012d56d41cd38b1e6c4c72cf592c8abf249a16", kill_on_drop: false }`
[INFO] [stdout] f39e6f26bfc0a1a9af4cc91ee2012d56d41cd38b1e6c4c72cf592c8abf249a16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 230c3f08728a3f589446b23869f86caf29320fac23a885bc1e4942509df44439
[INFO] running `Command { std: "docker" "start" "-a" "230c3f08728a3f589446b23869f86caf29320fac23a885bc1e4942509df44439", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.68
[INFO] [stderr]    Compiling unicode-ident v1.0.12
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[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.8
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling tracing-core v0.1.26
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling httparse v1.7.0
[INFO] [stderr]    Compiling native-tls v0.2.10
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling rangetools v0.1.1
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling http v0.2.6
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling blocking v1.2.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling openssl-sys v0.9.72
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling mio v0.8.8
[INFO] [stderr]    Compiling socket2 v0.5.4
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.16
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling http-body v0.4.4
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling tokio v1.32.0
[INFO] [stderr]    Compiling darling_core v0.14.2
[INFO] [stderr]    Compiling ctor v0.1.22
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling tracing-attributes v0.1.20
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling collector-macros v0.1.0 (/opt/rustwide/workdir/collector/collector-macros)
[INFO] [stdout] warning: unused variable: `section`
[INFO] [stdout]   --> collector/collector-macros/src/parse_spec.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn from_section_text(section: &str) -> Result<Self> {
[INFO] [stdout]    |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ParseSpec` is never constructed
[INFO] [stdout]   --> collector/collector-macros/src/parse_spec.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct ParseSpec {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rule` is never constructed
[INFO] [stdout]   --> collector/collector-macros/src/parse_spec.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct Rule {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Position` is never used
[INFO] [stdout]   --> collector/collector-macros/src/parse_spec.rs:38:6
[INFO] [stdout]    |
[INFO] [stdout] 38 | enum Position {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Quantity` is never used
[INFO] [stdout]   --> collector/collector-macros/src/parse_spec.rs:44:6
[INFO] [stdout]    |
[INFO] [stdout] 44 | enum Quantity {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Version` is never constructed
[INFO] [stdout]   --> collector/collector-macros/src/parse_spec.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | struct Version(u32, u32, u32, u32);
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_section_text` is never used
[INFO] [stdout]   --> collector/collector-macros/src/parse_spec.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl ParseSpec {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 54 |     fn from_section_text(section: &str) -> Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling async-stream v0.3.3
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling polling v2.2.0
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling darling_macro v0.14.2
[INFO] [stderr]    Compiling async-io v1.6.0
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling tracing v0.1.34
[INFO] [stderr]    Compiling darling v0.14.2
[INFO] [stderr]    Compiling async-global-executor v2.0.4
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]    Compiling async-std v1.11.0
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]    Compiling derive_builder v0.12.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling async-tar v0.4.2
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling tokio-util v0.7.1
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling async-compat v0.2.1
[INFO] [stderr]    Compiling async-compression v0.3.12
[INFO] [stderr]    Compiling sha256 v1.4.0
[INFO] [stderr]    Compiling h2 v0.3.13
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling hyper v0.14.18
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.10
[INFO] [stderr]    Compiling collector v0.1.0 (/opt/rustwide/workdir/collector)
[INFO] [stdout] warning: unused import: `super::Microdescriptor`
[INFO] [stdout]   --> collector/src/descriptor/kind/server_descriptor/microdescriptor.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |     use super::Microdescriptor;
[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: `crate::descriptor::kind::server_descriptor::Network`
[INFO] [stdout]   --> collector/src/descriptor/kind/server_descriptor/microdescriptor.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |     use crate::descriptor::kind::server_descriptor::Network;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::descriptor::kind::utils::*`
[INFO] [stdout]  --> collector/src/descriptor/kind/server_descriptor/network_status_microdesc_consensus_3.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::descriptor::kind::utils::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ErrorKind`
[INFO] [stdout]  --> collector/src/descriptor/kind/server_descriptor/network_status_microdesc_consensus_3.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::error::{Error, ErrorKind};
[INFO] [stdout]   |                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `space0`
[INFO] [stdout]   --> collector/src/descriptor/mod.rs:13:49
[INFO] [stdout]    |
[INFO] [stdout] 13 |         anychar, char, hex_digit1, line_ending, space0, space1, u32,
[INFO] [stdout]    |                                                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::multi::fold_many_m_n`
[INFO] [stdout]   --> collector/src/descriptor/mod.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub use nom::multi::fold_many_m_n;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::descriptor::nom_combinators`
[INFO] [stdout]   --> collector/src/descriptor/kind/server_descriptor/microdescriptor.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |         use crate::descriptor::nom_combinators::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]  --> collector/src/descriptor/kind/server_descriptor/network_status_microdesc_consensus_3.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub fn parse(input: &str, version: (u32, u32)) -> Result<Self, Error> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]  --> collector/src/descriptor/kind/server_descriptor/network_status_microdesc_consensus_3.rs:9:31
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub fn parse(input: &str, version: (u32, u32)) -> Result<Self, Error> {
[INFO] [stdout]   |                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> collector/src/descriptor/kind/mod.rs:329:50
[INFO] [stdout]     |
[INFO] [stdout] 329 |     pub fn parse(input: &'a str) -> nom::IResult<&str, Self, nom::error::Error<&str>> {
[INFO] [stdout]     |                          --                      ^^^^                          ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                          |                       |
[INFO] [stdout]     |                          |                       the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 329 |     pub fn parse(input: &'a str) -> nom::IResult<&'a str, Self, nom::error::Error<&'a str>> {
[INFO] [stdout]     |                                                   ++                               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> collector/src/descriptor/kind/utils.rs:6:39
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) fn descriptor_lines(input: &str) -> Result<HashMap<&str, Vec<DescriptorLine>>, Error> {
[INFO] [stdout]   |                                       ^^^^                    ^^^^      ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                                       |                       |
[INFO] [stdout]   |                                       |                       the same lifetime is elided here
[INFO] [stdout]   |                                       the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) fn descriptor_lines(input: &str) -> Result<HashMap<&str, Vec<DescriptorLine<'_>>>, Error> {
[INFO] [stdout]   |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling china-obfs4-drop v0.1.0 (/opt/rustwide/workdir/experiments/2022-08-china-obfs4-drop)
[INFO] [stderr]    Compiling rdsys-bridge-stability v0.1.0 (/opt/rustwide/workdir/experiments/2022-05-rdsys-bridge-stability)
[INFO] [stderr]    Compiling fallback-health v0.1.0 (/opt/rustwide/workdir/experiments/2022-07-fallback-health)
[INFO] [stderr]    Compiling bridge-history v0.1.0 (/opt/rustwide/workdir/experiments/bridge-history)
[INFO] [stderr]    Compiling china-obfs4-raise v0.1.0 (/opt/rustwide/workdir/experiments/2022-10-china-obfs4-raise)
[INFO] [stderr]    Compiling parse-all v0.1.0 (/opt/rustwide/workdir/experiments/parse-all)
[INFO] [stdout] warning: unused imports: `BTreeMap` and `HashMap`
[INFO] [stdout]  --> experiments/bridge-history/src/main.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{BTreeMap, HashMap};
[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 imports: `DateTime` and `Date`
[INFO] [stdout]  --> experiments/bridge-history/src/main.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono::{Date, DateTime, TimeZone, Utc};
[INFO] [stdout]   |              ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> experiments/parse-all/src/main.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     return;
[INFO] [stdout]    |     ------ any code following this expression is unreachable
[INFO] [stdout] 35 |
[INFO] [stdout] 36 |     let collector = Arc::new(collector);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `supported`
[INFO] [stdout]   --> experiments/parse-all/src/main.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let supported = [Type::BridgeServerDescriptor];
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_supported`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `supported`
[INFO] [stdout]   --> experiments/parse-all/src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let supported = [
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_supported`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `supported`
[INFO] [stdout]   --> experiments/parse-all/src/main.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let supported = [Type::BridgeNetworkStatus];
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_supported`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> experiments/bridge-history/src/main.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let res = collector
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.75s
[INFO] running `Command { std: "docker" "inspect" "230c3f08728a3f589446b23869f86caf29320fac23a885bc1e4942509df44439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "230c3f08728a3f589446b23869f86caf29320fac23a885bc1e4942509df44439", kill_on_drop: false }`
[INFO] [stdout] 230c3f08728a3f589446b23869f86caf29320fac23a885bc1e4942509df44439
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce7f18784f14923776c0a6bedc6914ee7ff0c14c911a2063c2bbd89521d3228c
[INFO] running `Command { std: "docker" "start" "-a" "ce7f18784f14923776c0a6bedc6914ee7ff0c14c911a2063c2bbd89521d3228c", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stdout] warning: unused import: `super::Microdescriptor`
[INFO] [stdout]   --> collector/src/descriptor/kind/server_descriptor/microdescriptor.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |     use super::Microdescriptor;
[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: `crate::descriptor::kind::server_descriptor::Network`
[INFO] [stdout]   --> collector/src/descriptor/kind/server_descriptor/microdescriptor.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |     use crate::descriptor::kind::server_descriptor::Network;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::descriptor::kind::utils::*`
[INFO] [stdout]  --> collector/src/descriptor/kind/server_descriptor/network_status_microdesc_consensus_3.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::descriptor::kind::utils::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ErrorKind`
[INFO] [stdout]  --> collector/src/descriptor/kind/server_descriptor/network_status_microdesc_consensus_3.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::error::{Error, ErrorKind};
[INFO] [stdout]   |                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `space0`
[INFO] [stdout]   --> collector/src/descriptor/mod.rs:13:49
[INFO] [stdout]    |
[INFO] [stdout] 13 |         anychar, char, hex_digit1, line_ending, space0, space1, u32,
[INFO] [stdout]    |                                                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::multi::fold_many_m_n`
[INFO] [stdout]   --> collector/src/descriptor/mod.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub use nom::multi::fold_many_m_n;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::descriptor::nom_combinators`
[INFO] [stdout]   --> collector/src/descriptor/kind/server_descriptor/microdescriptor.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |         use crate::descriptor::nom_combinators::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]  --> collector/src/descriptor/kind/server_descriptor/network_status_microdesc_consensus_3.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub fn parse(input: &str, version: (u32, u32)) -> Result<Self, Error> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]  --> collector/src/descriptor/kind/server_descriptor/network_status_microdesc_consensus_3.rs:9:31
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub fn parse(input: &str, version: (u32, u32)) -> Result<Self, Error> {
[INFO] [stdout]   |                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> collector/src/descriptor/kind/mod.rs:329:50
[INFO] [stdout]     |
[INFO] [stdout] 329 |     pub fn parse(input: &'a str) -> nom::IResult<&str, Self, nom::error::Error<&str>> {
[INFO] [stdout]     |                          --                      ^^^^                          ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                          |                       |
[INFO] [stdout]     |                          |                       the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 329 |     pub fn parse(input: &'a str) -> nom::IResult<&'a str, Self, nom::error::Error<&'a str>> {
[INFO] [stdout]     |                                                   ++                               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bridge-history v0.1.0 (/opt/rustwide/workdir/experiments/bridge-history)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> collector/src/descriptor/kind/utils.rs:6:39
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) fn descriptor_lines(input: &str) -> Result<HashMap<&str, Vec<DescriptorLine>>, Error> {
[INFO] [stdout]   |                                       ^^^^                    ^^^^      ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                                       |                       |
[INFO] [stdout]   |                                       |                       the same lifetime is elided here
[INFO] [stdout]   |                                       the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) fn descriptor_lines(input: &str) -> Result<HashMap<&str, Vec<DescriptorLine<'_>>>, Error> {
[INFO] [stdout]   |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling china-obfs4-raise v0.1.0 (/opt/rustwide/workdir/experiments/2022-10-china-obfs4-raise)
[INFO] [stderr]    Compiling parse-all v0.1.0 (/opt/rustwide/workdir/experiments/parse-all)
[INFO] [stderr]    Compiling china-obfs4-drop v0.1.0 (/opt/rustwide/workdir/experiments/2022-08-china-obfs4-drop)
[INFO] [stderr]    Compiling fallback-health v0.1.0 (/opt/rustwide/workdir/experiments/2022-07-fallback-health)
[INFO] [stderr]    Compiling rdsys-bridge-stability v0.1.0 (/opt/rustwide/workdir/experiments/2022-05-rdsys-bridge-stability)
[INFO] [stderr]    Compiling collector-macros v0.1.0 (/opt/rustwide/workdir/collector/collector-macros)
[INFO] [stdout] warning: unused variable: `section`
[INFO] [stdout]   --> collector/collector-macros/src/parse_spec.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn from_section_text(section: &str) -> Result<Self> {
[INFO] [stdout]    |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ParseSpec` is never constructed
[INFO] [stdout]   --> collector/collector-macros/src/parse_spec.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct ParseSpec {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rule` is never constructed
[INFO] [stdout]   --> collector/collector-macros/src/parse_spec.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct Rule {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Position` is never used
[INFO] [stdout]   --> collector/collector-macros/src/parse_spec.rs:38:6
[INFO] [stdout]    |
[INFO] [stdout] 38 | enum Position {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Quantity` is never used
[INFO] [stdout]   --> collector/collector-macros/src/parse_spec.rs:44:6
[INFO] [stdout]    |
[INFO] [stdout] 44 | enum Quantity {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Version` is never constructed
[INFO] [stdout]   --> collector/collector-macros/src/parse_spec.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | struct Version(u32, u32, u32, u32);
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_section_text` is never used
[INFO] [stdout]   --> collector/collector-macros/src/parse_spec.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl ParseSpec {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 54 |     fn from_section_text(section: &str) -> Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BTreeMap` and `HashMap`
[INFO] [stdout]  --> experiments/bridge-history/src/main.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{BTreeMap, HashMap};
[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 imports: `DateTime` and `Date`
[INFO] [stdout]  --> experiments/bridge-history/src/main.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono::{Date, DateTime, TimeZone, Utc};
[INFO] [stdout]   |              ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> experiments/bridge-history/src/main.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let res = collector
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `section`
[INFO] [stdout]   --> collector/collector-macros/src/parse_spec.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn from_section_text(section: &str) -> Result<Self> {
[INFO] [stdout]    |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ParseSpec` is never constructed
[INFO] [stdout]   --> collector/collector-macros/src/parse_spec.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct ParseSpec {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rule` is never constructed
[INFO] [stdout]   --> collector/collector-macros/src/parse_spec.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct Rule {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Position` is never used
[INFO] [stdout]   --> collector/collector-macros/src/parse_spec.rs:38:6
[INFO] [stdout]    |
[INFO] [stdout] 38 | enum Position {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Quantity` is never used
[INFO] [stdout]   --> collector/collector-macros/src/parse_spec.rs:44:6
[INFO] [stdout]    |
[INFO] [stdout] 44 | enum Quantity {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Version` is never constructed
[INFO] [stdout]   --> collector/collector-macros/src/parse_spec.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | struct Version(u32, u32, u32, u32);
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_section_text` is never used
[INFO] [stdout]   --> collector/collector-macros/src/parse_spec.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl ParseSpec {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 54 |     fn from_section_text(section: &str) -> Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> experiments/parse-all/src/main.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     return;
[INFO] [stdout]    |     ------ any code following this expression is unreachable
[INFO] [stdout] 35 |
[INFO] [stdout] 36 |     let collector = Arc::new(collector);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `supported`
[INFO] [stdout]   --> experiments/parse-all/src/main.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let supported = [Type::BridgeServerDescriptor];
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_supported`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `supported`
[INFO] [stdout]   --> experiments/parse-all/src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let supported = [
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_supported`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `supported`
[INFO] [stdout]   --> experiments/parse-all/src/main.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let supported = [Type::BridgeNetworkStatus];
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_supported`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling collector v0.1.0 (/opt/rustwide/workdir/collector)
[INFO] [stdout] warning: unused import: `crate::descriptor::kind::utils::*`
[INFO] [stdout]  --> collector/src/descriptor/kind/server_descriptor/network_status_microdesc_consensus_3.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::descriptor::kind::utils::*;
[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: `ErrorKind`
[INFO] [stdout]  --> collector/src/descriptor/kind/server_descriptor/network_status_microdesc_consensus_3.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::error::{Error, ErrorKind};
[INFO] [stdout]   |                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `space0`
[INFO] [stdout]   --> collector/src/descriptor/mod.rs:13:49
[INFO] [stdout]    |
[INFO] [stdout] 13 |         anychar, char, hex_digit1, line_ending, space0, space1, u32,
[INFO] [stdout]    |                                                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::multi::fold_many_m_n`
[INFO] [stdout]   --> collector/src/descriptor/mod.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub use nom::multi::fold_many_m_n;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::descriptor::nom_combinators`
[INFO] [stdout]   --> collector/src/descriptor/kind/server_descriptor/microdescriptor.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |         use crate::descriptor::nom_combinators::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]  --> collector/src/descriptor/kind/server_descriptor/network_status_microdesc_consensus_3.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub fn parse(input: &str, version: (u32, u32)) -> Result<Self, Error> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]  --> collector/src/descriptor/kind/server_descriptor/network_status_microdesc_consensus_3.rs:9:31
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub fn parse(input: &str, version: (u32, u32)) -> Result<Self, Error> {
[INFO] [stdout]   |                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> collector/src/descriptor/kind/mod.rs:329:50
[INFO] [stdout]     |
[INFO] [stdout] 329 |     pub fn parse(input: &'a str) -> nom::IResult<&str, Self, nom::error::Error<&str>> {
[INFO] [stdout]     |                          --                      ^^^^                          ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                          |                       |
[INFO] [stdout]     |                          |                       the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 329 |     pub fn parse(input: &'a str) -> nom::IResult<&'a str, Self, nom::error::Error<&'a str>> {
[INFO] [stdout]     |                                                   ++                               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> collector/src/descriptor/kind/utils.rs:6:39
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) fn descriptor_lines(input: &str) -> Result<HashMap<&str, Vec<DescriptorLine>>, Error> {
[INFO] [stdout]   |                                       ^^^^                    ^^^^      ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                                       |                       |
[INFO] [stdout]   |                                       |                       the same lifetime is elided here
[INFO] [stdout]   |                                       the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) fn descriptor_lines(input: &str) -> Result<HashMap<&str, Vec<DescriptorLine<'_>>>, Error> {
[INFO] [stdout]   |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.99s
[INFO] running `Command { std: "docker" "inspect" "ce7f18784f14923776c0a6bedc6914ee7ff0c14c911a2063c2bbd89521d3228c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce7f18784f14923776c0a6bedc6914ee7ff0c14c911a2063c2bbd89521d3228c", kill_on_drop: false }`
[INFO] [stdout] ce7f18784f14923776c0a6bedc6914ee7ff0c14c911a2063c2bbd89521d3228c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ab84ee3621e1bce2e668c17c638eeced4109b02afc2c7aced8b1d92b5ea9b988
[INFO] running `Command { std: "docker" "start" "-a" "ab84ee3621e1bce2e668c17c638eeced4109b02afc2c7aced8b1d92b5ea9b988", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: unused import: `super::Microdescriptor`
[INFO] [stderr]   --> collector/src/descriptor/kind/server_descriptor/microdescriptor.rs:96:9
[INFO] [stderr]    |
[INFO] [stderr] 96 |     use super::Microdescriptor;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::descriptor::kind::server_descriptor::Network`
[INFO] [stderr]   --> collector/src/descriptor/kind/server_descriptor/microdescriptor.rs:97:9
[INFO] [stderr]    |
[INFO] [stderr] 97 |     use crate::descriptor::kind::server_descriptor::Network;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::descriptor::kind::utils::*`
[INFO] [stderr]  --> collector/src/descriptor/kind/server_descriptor/network_status_microdesc_consensus_3.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::descriptor::kind::utils::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ErrorKind`
[INFO] [stderr]  --> collector/src/descriptor/kind/server_descriptor/network_status_microdesc_consensus_3.rs:2:27
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::error::{Error, ErrorKind};
[INFO] [stderr]   |                           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `space0`
[INFO] [stderr]   --> collector/src/descriptor/mod.rs:13:49
[INFO] [stderr]    |
[INFO] [stderr] 13 |         anychar, char, hex_digit1, line_ending, space0, space1, u32,
[INFO] [stderr]    |                                                 ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nom::multi::fold_many_m_n`
[INFO] [stderr]   --> collector/src/descriptor/mod.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub use nom::multi::fold_many_m_n;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::descriptor::nom_combinators`
[INFO] [stderr]   --> collector/src/descriptor/kind/server_descriptor/microdescriptor.rs:24:13
[INFO] [stderr]    |
[INFO] [stderr] 24 |         use crate::descriptor::nom_combinators::*;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]  --> collector/src/descriptor/kind/server_descriptor/network_status_microdesc_consensus_3.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn parse(input: &str, version: (u32, u32)) -> Result<Self, Error> {
[INFO] [stderr]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `version`
[INFO] [stderr]  --> collector/src/descriptor/kind/server_descriptor/network_status_microdesc_consensus_3.rs:9:31
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn parse(input: &str, version: (u32, u32)) -> Result<Self, Error> {
[INFO] [stderr]   |                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> collector/src/descriptor/kind/mod.rs:329:50
[INFO] [stderr]     |
[INFO] [stderr] 329 |     pub fn parse(input: &'a str) -> nom::IResult<&str, Self, nom::error::Error<&str>> {
[INFO] [stderr]     |                          --                      ^^^^                          ^^^^ the same lifetime is elided here
[INFO] [stderr]     |                          |                       |
[INFO] [stderr]     |                          |                       the same lifetime is elided here
[INFO] [stderr]     |                          the lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 329 |     pub fn parse(input: &'a str) -> nom::IResult<&'a str, Self, nom::error::Error<&'a str>> {
[INFO] [stderr]     |                                                   ++                               ++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]  --> collector/src/descriptor/kind/utils.rs:6:39
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub(crate) fn descriptor_lines(input: &str) -> Result<HashMap<&str, Vec<DescriptorLine>>, Error> {
[INFO] [stderr]   |                                       ^^^^                    ^^^^      ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]   |                                       |                       |
[INFO] [stderr]   |                                       |                       the same lifetime is elided here
[INFO] [stderr]   |                                       the lifetime is elided here
[INFO] [stderr]   |
[INFO] [stderr]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub(crate) fn descriptor_lines(input: &str) -> Result<HashMap<&str, Vec<DescriptorLine<'_>>>, Error> {
[INFO] [stderr]   |                                                                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::descriptor::kind::utils::*`
[INFO] [stderr]  --> collector/src/descriptor/kind/server_descriptor/network_status_microdesc_consensus_3.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::descriptor::kind::utils::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `collector` (lib) generated 11 warnings (run `cargo fix --lib -p collector` to apply 8 suggestions)
[INFO] [stderr] warning: `collector` (lib test) generated 9 warnings (8 duplicates) (run `cargo fix --lib -p collector --tests` to apply 1 suggestion)
[INFO] [stderr] warning: unused variable: `section`
[INFO] [stderr]   --> collector/collector-macros/src/parse_spec.rs:54:26
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn from_section_text(section: &str) -> Result<Self> {
[INFO] [stderr]    |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ParseSpec` is never constructed
[INFO] [stderr]   --> collector/collector-macros/src/parse_spec.rs:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 | struct ParseSpec {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Rule` is never constructed
[INFO] [stderr]   --> collector/collector-macros/src/parse_spec.rs:31:8
[INFO] [stderr]    |
[INFO] [stderr] 31 | struct Rule {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Position` is never used
[INFO] [stderr]   --> collector/collector-macros/src/parse_spec.rs:38:6
[INFO] [stderr]    |
[INFO] [stderr] 38 | enum Position {
[INFO] [stderr]    |      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Quantity` is never used
[INFO] [stderr]   --> collector/collector-macros/src/parse_spec.rs:44:6
[INFO] [stderr]    |
[INFO] [stderr] 44 | enum Quantity {
[INFO] [stderr]    |      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Version` is never constructed
[INFO] [stderr]   --> collector/collector-macros/src/parse_spec.rs:51:8
[INFO] [stderr]    |
[INFO] [stderr] 51 | struct Version(u32, u32, u32, u32);
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from_section_text` is never used
[INFO] [stderr]   --> collector/collector-macros/src/parse_spec.rs:54:8
[INFO] [stderr]    |
[INFO] [stderr] 53 | impl ParseSpec {
[INFO] [stderr]    | -------------- associated function in this implementation
[INFO] [stderr] 54 |     fn from_section_text(section: &str) -> Result<Self> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BTreeMap` and `HashMap`
[INFO] [stderr]  --> experiments/bridge-history/src/main.rs:1:24
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::{BTreeMap, HashMap};
[INFO] [stderr]   |                        ^^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DateTime` and `Date`
[INFO] [stderr]  --> experiments/bridge-history/src/main.rs:3:14
[INFO] [stderr]   |
[INFO] [stderr] 3 | use chrono::{Date, DateTime, TimeZone, Utc};
[INFO] [stderr]   |              ^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]   --> experiments/bridge-history/src/main.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let res = collector
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> experiments/parse-all/src/main.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     return;
[INFO] [stderr]    |     ------ any code following this expression is unreachable
[INFO] [stderr] 35 |
[INFO] [stderr] 36 |     let collector = Arc::new(collector);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `supported`
[INFO] [stderr]   --> experiments/parse-all/src/main.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let supported = [Type::BridgeServerDescriptor];
[INFO] [stderr]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_supported`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `supported`
[INFO] [stderr]   --> experiments/parse-all/src/main.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let supported = [
[INFO] [stderr]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_supported`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `supported`
[INFO] [stderr]   --> experiments/parse-all/src/main.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let supported = [Type::BridgeNetworkStatus];
[INFO] [stderr]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_supported`
[INFO] [stderr] 
[INFO] [stderr] warning: `collector-macros` (lib) generated 7 warnings
[INFO] [stderr] warning: `collector-macros` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr] warning: `bridge-history` (bin "bridge-history" test) generated 3 warnings (run `cargo fix --bin "bridge-history" --tests` to apply 2 suggestions)
[INFO] [stderr] warning: `parse-all` (bin "parse-all" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bridge_history-cd911082f6c35f07)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/china_obfs4_drop-36d04f4fe24c31f4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/china_obfs4_raise-ab70c91a7019a3d0)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/collector-85a4215e09c858f1)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test descriptor::kind::server_descriptor::microdescriptor::tests::test_parse_microdesc ... ok
[INFO] [stdout] test descriptor::kind::tests::test_bridge_server_descriptor ... ok
[INFO] [stdout] test descriptor::kind::tests::test_bridgestrap_stats ... ok
[INFO] [stdout] test descriptor::kind::tests::test_bridge_network_status ... ok
[INFO] [stdout] test descriptor::kind::tests::test_server_descriptor ... ok
[INFO] [stdout] test descriptor::kind::tests::test_bridge_extra_info ... ok
[INFO] [stdout] test tests::test_download_index ... FAILED
[INFO] [stdout] test descriptor::kind::tests::test_bridge_server_descriptors ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_download_index stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_download_index' (35) panicked at collector/src/lib.rs:16:73:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reqwest(reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("collector.torproject.org")), port: None, path: "/index/index.json", query: None, fragment: None }, source: hyper::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62ff407a9c82 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62ff407a9c82 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62ff407a9c82 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x62ff407a9c82 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x62ff407bb36f - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x62ff407bb36f - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x62ff40774d61 - std::io::default_write_fmt::h69967ac0ba93195f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62ff40774d61 - std::io::Write::write_fmt::h8db9396209deaa1c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x62ff40782382 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x62ff407873af - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x62ff40787241 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x62ff4033b36e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18383b2e29377420
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x62ff4033b36e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62ff40787b1f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6dba6e441651a0d1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x62ff40787b1f - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x62ff407878ca - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x62ff407824b9 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x62ff4076835d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x62ff407c4680 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x62ff407c3ba6 - core::result::unwrap_failed::hdde076be853d034f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5
[INFO] [stdout]   20:     0x62ff402bbf61 - core::result::Result<T,E>::unwrap::hf55abf00b58cfd5c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1226:23
[INFO] [stdout]   21:     0x62ff402bbf61 - collector::tests::test_download_index::{{closure}}::hec9a792ad2d7a629
[INFO] [stdout]                                at /opt/rustwide/workdir/collector/src/lib.rs:16:73
[INFO] [stdout]   22:     0x62ff40303a92 - <core::pin::Pin<P> as core::future::future::Future>::poll::h709bd04756fb360a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x62ff40303a4d - <core::pin::Pin<P> as core::future::future::Future>::poll::h0bde75a3496b21e1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x62ff4024052d - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h2128858d170ed656
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]   25:     0x62ff4024047b - tokio::runtime::coop::with_budget::h2cd87361471c01ed
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   26:     0x62ff4024047b - tokio::runtime::coop::budget::hb801b695adf995c3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   27:     0x62ff4024047b - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::hc63ea1a1cd7beaf3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   28:     0x62ff4023ecd0 - tokio::runtime::scheduler::current_thread::Context::enter::h1c08712bba2c3eb5
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   29:     0x62ff4023fb3d - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h6811f620394c91f1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   30:     0x62ff4023f864 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::hbc746edba5c18e56
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   31:     0x62ff402315fb - tokio::runtime::context::scoped::Scoped<T>::set::hb10dd0b689a63285
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x62ff402d56c9 - tokio::runtime::context::set_scheduler::{{closure}}::hc86b4a9da4ac9c2b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x62ff40229d02 - std::thread::local::LocalKey<T>::try_with::h2243512f704ace72
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/local.rs:315:12
[INFO] [stdout]   34:     0x62ff402299fe - std::thread::local::LocalKey<T>::with::hbb7ac161a0768cc6
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/local.rs:279:20
[INFO] [stdout]   35:     0x62ff402d567d - tokio::runtime::context::set_scheduler::h5f55f5dfa17c4334
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x62ff4023f610 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h3723d65687cd5b0a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   37:     0x62ff4023f883 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h1ea48ce175688b18
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   38:     0x62ff4023e935 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h96f69c2c7457090f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   39:     0x62ff4023e250 - tokio::runtime::context::runtime::enter_runtime::h69f27f8eaace90f9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x62ff4023e891 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h380a975d7c78328e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   41:     0x62ff402619da - tokio::runtime::runtime::Runtime::block_on::h90cc44185ba45767
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   42:     0x62ff402bba95 - collector::tests::test_download_index::h1ea0dcac53a57bd9
[INFO] [stdout]                                at /opt/rustwide/workdir/collector/src/lib.rs:16:81
[INFO] [stdout]   43:     0x62ff402bbb37 - collector::tests::test_download_index::{{closure}}::ha9f9d7c73dda7c57
[INFO] [stdout]                                at /opt/rustwide/workdir/collector/src/lib.rs:14:35
[INFO] [stdout]   44:     0x62ff402aead6 - core::ops::function::FnOnce::call_once::hd5d409cb2c4c105c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x62ff4033b12b - core::ops::function::FnOnce::call_once::h70887edf07a630ba
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x62ff4033b12b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stdout]   47:     0x62ff40350d95 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stdout]   48:     0x62ff40350d95 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   49:     0x62ff40350d95 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   50:     0x62ff40350d95 - std::panicking::catch_unwind::hae1ec7bf94407afa
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   51:     0x62ff40350d95 - std::panic::catch_unwind::h0f4ff4773d84d3cd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   52:     0x62ff40350d95 - test::run_test_in_process::h03fbc77ae48b3f10
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stdout]   53:     0x62ff40350d95 - test::run_test::{{closure}}::h83476a9c453dc4d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stdout]   54:     0x62ff40327584 - test::run_test::{{closure}}::h515482ad1e7fe7de
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stdout]   55:     0x62ff40327584 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   56:     0x62ff4032ae4a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   57:     0x62ff4032ae4a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   58:     0x62ff4032ae4a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   59:     0x62ff4032ae4a - std::panicking::catch_unwind::h9e402d6a96fef41c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   60:     0x62ff4032ae4a - std::panic::catch_unwind::h9213c0c54aec70e0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   61:     0x62ff4032ae4a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   62:     0x62ff4032ae4a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x62ff4077d61f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2044e71c41d3958a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   64:     0x62ff4077d61f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   65:     0x74a7d8b6eaa4 - <unknown>
[INFO] [stdout]   66:     0x74a7d8bfba34 - clone
[INFO] [stdout]   67:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_download_index
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p collector --lib`
[INFO] running `Command { std: "docker" "inspect" "ab84ee3621e1bce2e668c17c638eeced4109b02afc2c7aced8b1d92b5ea9b988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab84ee3621e1bce2e668c17c638eeced4109b02afc2c7aced8b1d92b5ea9b988", kill_on_drop: false }`
[INFO] [stdout] ab84ee3621e1bce2e668c17c638eeced4109b02afc2c7aced8b1d92b5ea9b988
