[INFO] fetching crate hust 0.2.1...
[INFO] testing hust-0.2.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate hust 0.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate hust 0.2.1
[INFO] finished tweaking crates.io crate hust 0.2.1
[INFO] tweaked toml for crates.io crate hust 0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hust 0.2.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 131 packages to latest compatible versions
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.24)
[INFO] [stderr]       Adding serde-xml-rs v0.4.1 (available: v0.8.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xml-rs v0.8.28
[INFO] [stderr]   Downloaded serde-xml-rs v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3adcea2b4ec09d4f28de062e2dc3df8d7fc502720d3b7632f391a2f813abd4b0
[INFO] running `Command { std: "docker" "start" "-a" "3adcea2b4ec09d4f28de062e2dc3df8d7fc502720d3b7632f391a2f813abd4b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3adcea2b4ec09d4f28de062e2dc3df8d7fc502720d3b7632f391a2f813abd4b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3adcea2b4ec09d4f28de062e2dc3df8d7fc502720d3b7632f391a2f813abd4b0", kill_on_drop: false }`
[INFO] [stdout] 3adcea2b4ec09d4f28de062e2dc3df8d7fc502720d3b7632f391a2f813abd4b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] caabb6a718011f75f981f29df347b1bdb5595c214888942b81834a34e5951e19
[INFO] running `Command { std: "docker" "start" "-a" "caabb6a718011f75f981f29df347b1bdb5595c214888942b81834a34e5951e19", kill_on_drop: false }`
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde-xml-rs v0.4.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling hust v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `error_type`, `address`, and `description` are never read
[INFO] [stdout]  --> src/error.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct ApiError {
[INFO] [stdout]   |            -------- fields in this struct
[INFO] [stdout] 3 |     #[serde(rename = "type")]
[INFO] [stdout] 4 |     error_type: u16,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 5 |     address: String,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 6 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ApiError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.72s
[INFO] running `Command { std: "docker" "inspect" "caabb6a718011f75f981f29df347b1bdb5595c214888942b81834a34e5951e19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caabb6a718011f75f981f29df347b1bdb5595c214888942b81834a34e5951e19", kill_on_drop: false }`
[INFO] [stdout] caabb6a718011f75f981f29df347b1bdb5595c214888942b81834a34e5951e19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c280be76a7c12984097609fcc689dd8e9347e08e62d3d8ddd5fc975407a25c2a
[INFO] running `Command { std: "docker" "start" "-a" "c280be76a7c12984097609fcc689dd8e9347e08e62d3d8ddd5fc975407a25c2a", kill_on_drop: false }`
[INFO] [stdout] warning: fields `error_type`, `address`, and `description` are never read
[INFO] [stdout]  --> src/error.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct ApiError {
[INFO] [stdout]   |            -------- fields in this struct
[INFO] [stdout] 3 |     #[serde(rename = "type")]
[INFO] [stdout] 4 |     error_type: u16,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 5 |     address: String,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 6 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ApiError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hust v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `error_type`, `address`, and `description` are never read
[INFO] [stdout]  --> src/error.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct ApiError {
[INFO] [stdout]   |            -------- fields in this struct
[INFO] [stdout] 3 |     #[serde(rename = "type")]
[INFO] [stdout] 4 |     error_type: u16,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 5 |     address: String,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 6 |     description: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ApiError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "c280be76a7c12984097609fcc689dd8e9347e08e62d3d8ddd5fc975407a25c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c280be76a7c12984097609fcc689dd8e9347e08e62d3d8ddd5fc975407a25c2a", kill_on_drop: false }`
[INFO] [stdout] c280be76a7c12984097609fcc689dd8e9347e08e62d3d8ddd5fc975407a25c2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84a62f33981d46486682b508cb70339895ad17b2bbadcbae5e9826483fdea7a8
[INFO] running `Command { std: "docker" "start" "-a" "84a62f33981d46486682b508cb70339895ad17b2bbadcbae5e9826483fdea7a8", kill_on_drop: false }`
[INFO] [stderr] warning: fields `error_type`, `address`, and `description` are never read
[INFO] [stderr]  --> src/error.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct ApiError {
[INFO] [stderr]   |            -------- fields in this struct
[INFO] [stderr] 3 |     #[serde(rename = "type")]
[INFO] [stderr] 4 |     error_type: u16,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 5 |     address: String,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 6 |     description: String,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `ApiError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `hust` (lib) generated 1 warning
[INFO] [stderr] warning: `hust` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hust-051163da304796e5)
[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]    Doc-tests hust
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/discovery.rs - discovery::find_bridges (line 102) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/discovery.rs - discovery::find_bridges (line 102) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Io(Os { code: 101, kind: NetworkUnreachable, message: "Network is unreachable" })
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/discovery.rs - discovery::find_bridges (line 102)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "84a62f33981d46486682b508cb70339895ad17b2bbadcbae5e9826483fdea7a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84a62f33981d46486682b508cb70339895ad17b2bbadcbae5e9826483fdea7a8", kill_on_drop: false }`
[INFO] [stdout] 84a62f33981d46486682b508cb70339895ad17b2bbadcbae5e9826483fdea7a8