[INFO] cloning repository https://github.com/gabrieldemian/bittorrent-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gabrieldemian/bittorrent-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabrieldemian%2Fbittorrent-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabrieldemian%2Fbittorrent-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 26f2150d4bb326f2a5e5b666b99868ab548882f1
[INFO] testing gabrieldemian/bittorrent-rust against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabrieldemian%2Fbittorrent-rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] finished tweaking git repo https://github.com/gabrieldemian/bittorrent-rust
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[INFO] validating manifest of git repo https://github.com/gabrieldemian/bittorrent-rust on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gabrieldemian/bittorrent-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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling utp v0.0.1 (/opt/rustwide/workdir/crates/utp)
[INFO] [stdout] warning: unused variable: `header`
[INFO] [stdout]    --> crates/utp/src/stream.rs:329:26
[INFO] [stdout]     |
[INFO] [stdout] 329 |     fn handle_fin(&self, header: &Header) -> std::io::Result<()> {
[INFO] [stdout]     |                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `header`
[INFO] [stdout]    --> crates/utp/src/stream.rs:333:28
[INFO] [stdout]     |
[INFO] [stdout] 333 |     fn handle_reset(&self, header: &Header) -> std::io::Result<()> {
[INFO] [stdout]     |                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> crates/utp/src/stream.rs:378:9
[INFO] [stdout]     |
[INFO] [stdout] 378 |         cx: &mut std::task::Context<'_>,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `new_fin`, `new_retransmit_data`, `new_reset`, and `seq_nr` are never used
[INFO] [stdout]    --> crates/utp/src/header.rs:229:19
[INFO] [stdout]     |
[INFO] [stdout] 202 | impl UtpHeader {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 229 |     pub(crate) fn new_fin(&self, wnd_size: u32) -> Header {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 262 |     pub(crate) fn new_retransmit_data(
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 298 |     pub(crate) fn new_reset(&self, seq_nr: u16, wnd_size: u32) -> Header {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 |     fn seq_nr(&self) -> u16 {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_bytes` is never used
[INFO] [stdout]   --> crates/utp/src/packet.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 79 | impl Packet {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn into_bytes(self) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_socket` and `send_fin` are never used
[INFO] [stdout]    --> crates/utp/src/stream.rs:64:19
[INFO] [stdout]     |
[INFO] [stdout]  51 | impl UtpStream {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  64 |     pub(crate) fn from_socket(socket: UdpSocket) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 |     async fn send_fin(&mut self) -> std::io::Result<()> {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling vcz-lib v0.0.1 (/opt/rustwide/workdir/crates/vcz-lib)
[INFO] [stdout] warning: value assigned to `timeout` is never read
[INFO] [stdout]    --> crates/vcz-lib/src/peer/request_manager.rs:304:21
[INFO] [stdout]     |
[INFO] [stdout] 304 |                     timeout.0 = new_timeout;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reconnect_peers` is never used
[INFO] [stdout]    --> crates/vcz-lib/src/torrent/mod.rs:263:14
[INFO] [stdout]     |
[INFO] [stdout] 262 | impl<M: TorrentSource> Torrent<Connected, M> {
[INFO] [stdout]     | -------------------------------------------- method in this implementation
[INFO] [stdout] 263 |     async fn reconnect_peers(&mut self) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling vcz-ui v0.0.1 (/opt/rustwide/workdir/crates/vcz-ui)
[INFO] [stderr]    Compiling vcz-daemon v0.0.1 (/opt/rustwide/workdir/crates/vcz-daemon)
[INFO] [stderr]    Compiling vcz v0.0.1 (/opt/rustwide/workdir/crates/vcz)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "422244c93effba370cac30854084512ea1e42d8833debafc2c9acd3f92aa592b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "422244c93effba370cac30854084512ea1e42d8833debafc2c9acd3f92aa592b", kill_on_drop: false }`
[INFO] [stdout] 422244c93effba370cac30854084512ea1e42d8833debafc2c9acd3f92aa592b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c78c150068cbdd48185de244154a08981ed202f0bff5bf5948e02c741070924b
[INFO] running `Command { std: "docker" "start" "-a" "c78c150068cbdd48185de244154a08981ed202f0bff5bf5948e02c741070924b", kill_on_drop: false }`
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[INFO] [stderr]    Compiling ident_case v1.0.1
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[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling pest_generator v2.8.3
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling ptr_meta_derive v0.3.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling bytecheck_derive v0.8.2
[INFO] [stderr]    Compiling int-enum v1.2.0
[INFO] [stderr]    Compiling munge_macro v0.4.7
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling rkyv_derive v0.8.12
[INFO] [stderr]    Compiling pest_derive v2.8.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling ptr_meta v0.3.1
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling rancor v0.1.1
[INFO] [stderr]    Compiling munge v0.4.7
[INFO] [stderr]    Compiling bytecheck v0.8.2
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rend v0.5.3
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tracing-appender v0.2.3
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling json5 v0.4.1
[INFO] [stderr]    Compiling ron v0.8.1
[INFO] [stderr]    Compiling bendy v0.5.0
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling instability v0.3.9
[INFO] [stderr]    Compiling vcz-macros v0.0.1 (/opt/rustwide/workdir/crates/vcz-macros)
[INFO] [stderr]    Compiling config v0.15.18
[INFO] [stderr]    Compiling ratatui v0.29.0
[INFO] [stderr]    Compiling rkyv v0.8.12
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling signal-hook-tokio v0.3.1
[INFO] [stderr]    Compiling utp v0.0.1 (/opt/rustwide/workdir/crates/utp)
[INFO] [stdout] warning: unused variable: `header`
[INFO] [stdout]    --> crates/utp/src/stream.rs:329:26
[INFO] [stdout]     |
[INFO] [stdout] 329 |     fn handle_fin(&self, header: &Header) -> std::io::Result<()> {
[INFO] [stdout]     |                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `header`
[INFO] [stdout]    --> crates/utp/src/stream.rs:333:28
[INFO] [stdout]     |
[INFO] [stdout] 333 |     fn handle_reset(&self, header: &Header) -> std::io::Result<()> {
[INFO] [stdout]     |                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> crates/utp/src/stream.rs:378:9
[INFO] [stdout]     |
[INFO] [stdout] 378 |         cx: &mut std::task::Context<'_>,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `new_fin`, `new_retransmit_data`, `new_reset`, and `seq_nr` are never used
[INFO] [stdout]    --> crates/utp/src/header.rs:229:19
[INFO] [stdout]     |
[INFO] [stdout] 202 | impl UtpHeader {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 229 |     pub(crate) fn new_fin(&self, wnd_size: u32) -> Header {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 262 |     pub(crate) fn new_retransmit_data(
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 298 |     pub(crate) fn new_reset(&self, seq_nr: u16, wnd_size: u32) -> Header {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 |     fn seq_nr(&self) -> u16 {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_bytes` is never used
[INFO] [stdout]   --> crates/utp/src/packet.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 79 | impl Packet {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn into_bytes(self) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_socket` and `send_fin` are never used
[INFO] [stdout]    --> crates/utp/src/stream.rs:64:19
[INFO] [stdout]     |
[INFO] [stdout]  51 | impl UtpStream {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  64 |     pub(crate) fn from_socket(socket: UdpSocket) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 |     async fn send_fin(&mut self) -> std::io::Result<()> {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `header`
[INFO] [stdout]    --> crates/utp/src/stream.rs:329:26
[INFO] [stdout]     |
[INFO] [stdout] 329 |     fn handle_fin(&self, header: &Header) -> std::io::Result<()> {
[INFO] [stdout]     |                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `header`
[INFO] [stdout]    --> crates/utp/src/stream.rs:333:28
[INFO] [stdout]     |
[INFO] [stdout] 333 |     fn handle_reset(&self, header: &Header) -> std::io::Result<()> {
[INFO] [stdout]     |                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> crates/utp/src/stream.rs:378:9
[INFO] [stdout]     |
[INFO] [stdout] 378 |         cx: &mut std::task::Context<'_>,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `new_fin`, `new_retransmit_data`, `new_reset`, and `seq_nr` are never used
[INFO] [stdout]    --> crates/utp/src/header.rs:229:19
[INFO] [stdout]     |
[INFO] [stdout] 202 | impl UtpHeader {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 229 |     pub(crate) fn new_fin(&self, wnd_size: u32) -> Header {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 262 |     pub(crate) fn new_retransmit_data(
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 298 |     pub(crate) fn new_reset(&self, seq_nr: u16, wnd_size: u32) -> Header {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 |     fn seq_nr(&self) -> u16 {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_bytes` is never used
[INFO] [stdout]   --> crates/utp/src/packet.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 79 | impl Packet {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn into_bytes(self) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `send_fin` is never used
[INFO] [stdout]    --> crates/utp/src/stream.rs:316:14
[INFO] [stdout]     |
[INFO] [stdout]  51 | impl UtpStream {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 316 |     async fn send_fin(&mut self) -> std::io::Result<()> {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestCodec` is never constructed
[INFO] [stdout]    --> crates/utp/src/lib.rs:190:12
[INFO] [stdout]     |
[INFO] [stdout] 190 |     struct TestCodec;
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling vcz-lib v0.0.1 (/opt/rustwide/workdir/crates/vcz-lib)
[INFO] [stdout] warning: value assigned to `timeout` is never read
[INFO] [stdout]    --> crates/vcz-lib/src/peer/request_manager.rs:304:21
[INFO] [stdout]     |
[INFO] [stdout] 304 |                     timeout.0 = new_timeout;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reconnect_peers` is never used
[INFO] [stdout]    --> crates/vcz-lib/src/torrent/mod.rs:263:14
[INFO] [stdout]     |
[INFO] [stdout] 262 | impl<M: TorrentSource> Torrent<Connected, M> {
[INFO] [stdout]     | -------------------------------------------- method in this implementation
[INFO] [stdout] 263 |     async fn reconnect_peers(&mut self) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `timeout` is never read
[INFO] [stdout]    --> crates/vcz-lib/src/peer/request_manager.rs:304:21
[INFO] [stdout]     |
[INFO] [stdout] 304 |                     timeout.0 = new_timeout;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reconnect_peers` is never used
[INFO] [stdout]    --> crates/vcz-lib/src/torrent/mod.rs:263:14
[INFO] [stdout]     |
[INFO] [stdout] 262 | impl<M: TorrentSource> Torrent<Connected, M> {
[INFO] [stdout]     | -------------------------------------------- method in this implementation
[INFO] [stdout] 263 |     async fn reconnect_peers(&mut self) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling vcz-ui v0.0.1 (/opt/rustwide/workdir/crates/vcz-ui)
[INFO] [stderr]    Compiling vcz-test v0.0.1 (/opt/rustwide/workdir/crates/vcz-test)
[INFO] [stderr]    Compiling vcz-daemon v0.0.1 (/opt/rustwide/workdir/crates/vcz-daemon)
[INFO] [stderr]    Compiling vcz v0.0.1 (/opt/rustwide/workdir/crates/vcz)
[INFO] [stdout] warning: struct `SetupRes` is never constructed
[INFO] [stdout]   --> crates/vcz-test/tests/common/mod.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub struct SetupRes(
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `setup_leecher_client` is never used
[INFO] [stdout]    --> crates/vcz-test/tests/common/mod.rs:105:14
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub async fn setup_leecher_client() -> Result<(SetupRes, impl FnOnce()), Error>
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `setup_seeder_client` is never used
[INFO] [stdout]    --> crates/vcz-test/tests/common/mod.rs:154:14
[INFO] [stdout]     |
[INFO] [stdout] 154 | pub async fn setup_seeder_client() -> Result<(SetupRes, impl FnOnce()), Error> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `setup_leecher_client` is never used
[INFO] [stdout]    --> crates/vcz-test/tests/common/mod.rs:105:14
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub async fn setup_leecher_client() -> Result<(SetupRes, impl FnOnce()), Error>
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `setup_pair` is never used
[INFO] [stdout]    --> crates/vcz-test/tests/common/mod.rs:197:14
[INFO] [stdout]     |
[INFO] [stdout] 197 | pub async fn setup_pair() -> Result<
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 53.00s
[INFO] running `Command { std: "docker" "inspect" "c78c150068cbdd48185de244154a08981ed202f0bff5bf5948e02c741070924b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c78c150068cbdd48185de244154a08981ed202f0bff5bf5948e02c741070924b", kill_on_drop: false }`
[INFO] [stdout] c78c150068cbdd48185de244154a08981ed202f0bff5bf5948e02c741070924b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7ac23dcdc645d68db256d4483a83263e2125ae5715efee1811f33bc9bb910d3d
[INFO] running `Command { std: "docker" "start" "-a" "7ac23dcdc645d68db256d4483a83263e2125ae5715efee1811f33bc9bb910d3d", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `timeout` is never read
[INFO] [stdout] 
[INFO] [stderr]    --> crates/vcz-lib/src/peer/request_manager.rs:304:21
[INFO] [stdout] running 11 tests
[INFO] [stderr]     |
[INFO] [stdout] test congestion_control::tests::test_min_window_size ... ok
[INFO] [stderr] 304 |                     timeout.0 = new_timeout;
[INFO] [stdout] test congestion_control::tests::congestion_control_formula ... ok
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] test congestion_control::tests::test_timeout_calculation ... ok
[INFO] [stderr]     |
[INFO] [stdout] test congestion_control::tests::test_update_rtt ... ok
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stdout] test header::tests::header_serialization ... ok
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] test header::tests::type_ver_creation ... ok
[INFO] [stderr] 
[INFO] [stdout] test congestion_control::tests::test_window_update ... ok
[INFO] [stderr] warning: method `reconnect_peers` is never used
[INFO] [stdout] test tests::bep_29_example ... ok
[INFO] [stderr]    --> crates/vcz-lib/src/torrent/mod.rs:263:14
[INFO] [stdout] test congestion_control::tests::test_window_decay ... ok
[INFO] [stderr]     |
[INFO] [stderr] 262 | impl<M: TorrentSource> Torrent<Connected, M> {
[INFO] [stderr]     | -------------------------------------------- method in this implementation
[INFO] [stderr] 263 |     async fn reconnect_peers(&mut self) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `vcz-lib` (lib) generated 2 warnings
[INFO] [stderr] warning: unused variable: `header`
[INFO] [stderr]    --> crates/utp/src/stream.rs:329:26
[INFO] [stderr]     |
[INFO] [stderr] 329 |     fn handle_fin(&self, header: &Header) -> std::io::Result<()> {
[INFO] [stderr]     |                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `header`
[INFO] [stderr]    --> crates/utp/src/stream.rs:333:28
[INFO] [stderr]     |
[INFO] [stderr] 333 |     fn handle_reset(&self, header: &Header) -> std::io::Result<()> {
[INFO] [stderr]     |                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cx`
[INFO] [stderr]    --> crates/utp/src/stream.rs:378:9
[INFO] [stderr]     |
[INFO] [stderr] 378 |         cx: &mut std::task::Context<'_>,
[INFO] [stderr]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stderr] 
[INFO] [stderr] warning: methods `new_fin`, `new_retransmit_data`, `new_reset`, and `seq_nr` are never used
[INFO] [stderr]    --> crates/utp/src/header.rs:229:19
[INFO] [stderr]     |
[INFO] [stderr] 202 | impl UtpHeader {
[INFO] [stderr]     | -------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 229 |     pub(crate) fn new_fin(&self, wnd_size: u32) -> Header {
[INFO] [stderr]     |                   ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 262 |     pub(crate) fn new_retransmit_data(
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 298 |     pub(crate) fn new_reset(&self, seq_nr: u16, wnd_size: u32) -> Header {
[INFO] [stderr]     |                   ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 314 |     fn seq_nr(&self) -> u16 {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `into_bytes` is never used
[INFO] [stderr]   --> crates/utp/src/packet.rs:84:12
[INFO] [stderr]    |
[INFO] [stderr] 79 | impl Packet {
[INFO] [stderr]    | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 84 |     pub fn into_bytes(self) -> Vec<u8> {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `from_socket` and `send_fin` are never used
[INFO] [stderr]    --> crates/utp/src/stream.rs:64:19
[INFO] [stderr]     |
[INFO] [stderr]  51 | impl UtpStream {
[INFO] [stderr]     | -------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  64 |     pub(crate) fn from_socket(socket: UdpSocket) -> Self {
[INFO] [stderr]     |                   ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 316 |     async fn send_fin(&mut self) -> std::io::Result<()> {
[INFO] [stderr]     |              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `utp` (lib) generated 6 warnings (run `cargo fix --lib -p utp` to apply 3 suggestions)
[INFO] [stderr] warning: struct `SetupRes` is never constructed
[INFO] [stderr]   --> crates/vcz-test/tests/common/mod.rs:93:12
[INFO] [stderr]    |
[INFO] [stderr] 93 | pub struct SetupRes(
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `setup_leecher_client` is never used
[INFO] [stderr]    --> crates/vcz-test/tests/common/mod.rs:105:14
[INFO] [stderr]     |
[INFO] [stderr] 105 | pub async fn setup_leecher_client() -> Result<(SetupRes, impl FnOnce()), Error>
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `setup_seeder_client` is never used
[INFO] [stderr]    --> crates/vcz-test/tests/common/mod.rs:154:14
[INFO] [stderr]     |
[INFO] [stderr] 154 | pub async fn setup_seeder_client() -> Result<(SetupRes, impl FnOnce()), Error> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `setup_leecher_client` is never used
[INFO] [stderr]    --> crates/vcz-test/tests/common/mod.rs:105:14
[INFO] [stderr]     |
[INFO] [stderr] 105 | pub async fn setup_leecher_client() -> Result<(SetupRes, impl FnOnce()), Error>
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `setup_pair` is never used
[INFO] [stderr]    --> crates/vcz-test/tests/common/mod.rs:197:14
[INFO] [stderr]     |
[INFO] [stderr] 197 | pub async fn setup_pair() -> Result<
[INFO] [stderr]     |              ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `send_fin` is never used
[INFO] [stderr]    --> crates/utp/src/stream.rs:316:14
[INFO] [stderr]     |
[INFO] [stderr]  51 | impl UtpStream {
[INFO] [stderr]     | -------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 316 |     async fn send_fin(&mut self) -> std::io::Result<()> {
[INFO] [stderr]     |              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TestCodec` is never constructed
[INFO] [stderr]    --> crates/utp/src/lib.rs:190:12
[INFO] [stderr]     |
[INFO] [stderr] 190 |     struct TestCodec;
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `vcz-test` (test "requests") generated 3 warnings
[INFO] [stderr] warning: `vcz-test` (test "unchoke-algorithm") generated 2 warnings
[INFO] [stderr] warning: `vcz-lib` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: `utp` (lib test) generated 7 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/utp-5a11192654123e26)
[INFO] [stdout] test congestion_control::tests::test_rtt_variance_calculation ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/vcz-cf948c2b28d26e24)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/vczd-ec928cfffcb25de4)
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vcz_lib-86364cff302027dd)
[INFO] [stdout] test congestion_control::tests::test_rate_limiting ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[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] [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] [stdout] 
[INFO] [stdout] running 68 tests
[INFO] [stdout] test bitfield::tests::supports_ext ... ok
[INFO] [stdout] test bitfield::tests::safe_set ... ok
[INFO] [stdout] test bitfield::tests::new_and_resize ... ok
[INFO] [stdout] test bitfield::tests::safe_get ... ok
[INFO] [stdout] test bitfield::tests::from_piece ... ok
[INFO] [stdout] test config::tests::override_config ... ok
[INFO] [stdout] test counter::tests::get_download_rate_f64 ... ok
[INFO] [stdout] test counter::tests::format_rate ... ok
[INFO] [stdout] test counter::tests::total_counters ... ok
[INFO] [stdout] test daemon_wire::tests::torrent_state ... ok
[INFO] [stdout] test extensions::core::codec::tests::bitfield ... ok
[INFO] [stdout] test extensions::core::codec::tests::piece ... ok
[INFO] [stdout] test extensions::core::codec::tests::request ... ok
[INFO] [stdout] test extensions::extended::tests::extension_serialization ... ok
[INFO] [stdout] test extensions::core::codec::tests::reserved_bytes ... ok
[INFO] [stdout] test daemon_wire::tests::torrent_states ... ok
[INFO] [stdout] test extensions::extended::tests::metadata_msg_deserialization ... ok
[INFO] [stdout] test extensions::extended::tests::metadata_request_roundtrip_serialization ... ok
[INFO] [stdout] test extensions::extended::tests::test_my_extended_handshake ... ok
[INFO] [stdout] test daemon_wire::tests::request_torrent_state ... ok
[INFO] [stdout] test extensions::extended::tests::metadata_reject_roundtrip_serialization ... ok
[INFO] [stdout] test extensions::metadata::tests::metadata_with_payload ... ok
[INFO] [stdout] test extensions::extended::tests::serialize ... ok
[INFO] [stdout] test metainfo::tests::file_deserialization ... ok
[INFO] [stdout] test metainfo::tests::get_block_infos_even ... ok
[INFO] [stdout] test metainfo::tests::file_serialization ... ok
[INFO] [stdout] test metainfo::tests::get_block_infos_empty_torrent ... ok
[INFO] [stdout] test extensions::core::codec::tests::fragmented_extended_message ... ok
[INFO] [stdout] test magnet::tests::organize_trackers ... ok
[INFO] [stdout] test metainfo::tests::get_block_infos_odd_post ... ok
[INFO] [stdout] test extensions::extended::tests::extension_deserialization ... ok
[INFO] [stdout] test metainfo::tests::get_block_infos_odd_pre ... ok
[INFO] [stdout] test metainfo::tests::get_block_infos_partial_last_block ... ok
[INFO] [stdout] test metainfo::tests::get_block_infos_one_block_piece ... ok
[INFO] [stdout] test metainfo::tests::get_block_infos_single_block ... ok
[INFO] [stdout] test metainfo::tests::get_block_infos_smaller_than_block_info ... ok
[INFO] [stdout] test extensions::metadata::tests::metadata_from_payload ... ok
[INFO] [stdout] test extensions::metadata::tests::metadata_request ... ok
[INFO] [stdout] test metainfo::tests::get_block_infos_odd ... ok
[INFO] [stdout] test metainfo::tests::should_decode_multi_file_torrent ... ok
[INFO] [stdout] test extensions::core::codec::tests::from_ext_piece ... ok
[INFO] [stdout] test extensions::extended::tests::can_create_metadata_data ... ok
[INFO] [stdout] test metainfo::tests::test_blocks_per_piece ... ok
[INFO] [stdout] test metainfo::tests::test_piece_size ... ok
[INFO] [stdout] test metainfo::tests::should_decode_single_file_torrent ... ok
[INFO] [stdout] test metainfo::tests::should_encode_single_file_torrent ... ok
[INFO] [stdout] test metainfo::tests::test_total_blocks ... ok
[INFO] [stdout] test peer::request_manager::tests::add_multiple_requests_same_piece ... ok
[INFO] [stdout] test peer::request_manager::tests::add_request ... ok
[INFO] [stdout] test extensions::core::handshake_codec::tests::handshake_with_ext ... ok
[INFO] [stdout] test tracker::connect::tests::deserialize ... ignored
[INFO] [stdout] test tracker::connect::tests::serialize ... ignored
[INFO] [stdout] test peer::request_manager::tests::adjust_timeout_multiplier ... ok
[INFO] [stdout] test peer::request_manager::tests::banana ... ok
[INFO] [stdout] test peer::request_manager::tests::drain ... ok
[INFO] [stdout] test peer::request_manager::tests::get_blocks_for_piece ... ok
[INFO] [stdout] test peer::request_manager::tests::get_timedout_blocks_empty ... ok
[INFO] [stdout] test peer::request_manager::tests::get_timeout_blocks ... ok
[INFO] [stdout] test peer::request_manager::tests::get_timeout_blocks_and_update ... ok
[INFO] [stdout] test peer::request_manager::tests::remove_nonexistent_request ... ok
[INFO] [stdout] test peer::request_manager::tests::remove_request_from_multiple ... ok
[INFO] [stdout] test peer::request_manager::tests::remove_request_updates_index_correctly ... ok
[INFO] [stdout] test peer::request_manager::tests::test_add_multiple_requests_different_pieces ... ok
[INFO] [stdout] test peer::request_manager::tests::update_response_time ... ok
[INFO] [stdout] test tracker::connect::tests::new_and_default ... ok
[INFO] [stdout] test utils::tests::readable_size ... ok
[INFO] [stdout] test config::tests::environment ... FAILED
[INFO] [stdout] test extensions::core::codec::tests::extended ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- config::tests::environment stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'config::tests::environment' (44) panicked at crates/vcz-lib/src/config.rs:190:14:
[INFO] [stdout] Could not read your download directory.
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62a5b1e89062 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62a5b1e89062 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::trace_unsynchronized::<std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62a5b1e89062 - std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62a5b1e89062 - <<std[716c9a7a72e5c14e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[c5ed12ab89cc536a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62a5b1ea36fa - <core[c5ed12ab89cc536a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62a5b1ea36fa - core[c5ed12ab89cc536a]::fmt::write
[INFO] [stdout]    6:     0x62a5b1e8eb86 - std[716c9a7a72e5c14e]::io::default_write_fmt::<alloc[9c68fdf4f4f29218]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62a5b1e8eb86 - <alloc[9c68fdf4f4f29218]::vec::Vec<u8> as std[716c9a7a72e5c14e]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x62a5b1e6669f - <std[716c9a7a72e5c14e]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62a5b1e6669f - std[716c9a7a72e5c14e]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62a5b1e80c59 - std[716c9a7a72e5c14e]::panicking::default_hook
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62a5b1c4beee - <alloc[9c68fdf4f4f29218]::boxed::Box<dyn for<'a, 'b> core[c5ed12ab89cc536a]::ops::function::Fn<(&'a std[716c9a7a72e5c14e]::panic::PanicHookInfo<'b>,), Output = ()> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::Fn<(&std[716c9a7a72e5c14e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x62a5b1c4beee - test[64760d2bdea328cc]::test_main_with_exit_callback::<test[64760d2bdea328cc]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62a5b1e80e12 - <alloc[9c68fdf4f4f29218]::boxed::Box<dyn for<'a, 'b> core[c5ed12ab89cc536a]::ops::function::Fn<(&'a std[716c9a7a72e5c14e]::panic::PanicHookInfo<'b>,), Output = ()> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::Fn<(&std[716c9a7a72e5c14e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x62a5b1e80e12 - std[716c9a7a72e5c14e]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62a5b1e66758 - std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x62a5b1e5de49 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_end_short_backtrace::<std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62a5b1e6764d - __rustc[4f0b026143eab78e]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62a5b1ea3e3c - core[c5ed12ab89cc536a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62a5b1ea3b34 - core[c5ed12ab89cc536a]::panicking::panic_display::<&str>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:259:5
[INFO] [stdout]   20:     0x62a5b1ea3b34 - core[c5ed12ab89cc536a]::option::expect_failed
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/option.rs:2208:5
[INFO] [stdout]   21:     0x62a5b19c0f0b - <core[c5ed12ab89cc536a]::option::Option<std[716c9a7a72e5c14e]::path::PathBuf>>::expect
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/option.rs:971:21
[INFO] [stdout]   22:     0x62a5b198bf2e - <vcz_lib[5ba14b8794dd817c]::config::Config>::resolve
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/vcz-lib/src/config.rs:190:14
[INFO] [stdout]   23:     0x62a5b198b6c9 - <vcz_lib[5ba14b8794dd817c]::config::Config>::load
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/vcz-lib/src/config.rs:97:49
[INFO] [stdout]   24:     0x62a5b198da61 - vcz_lib[5ba14b8794dd817c]::config::tests::environment
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/vcz-lib/src/config.rs:251:22
[INFO] [stdout]   25:     0x62a5b198a2a7 - vcz_lib[5ba14b8794dd817c]::config::tests::environment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/vcz-lib/src/config.rs:247:21
[INFO] [stdout]   26:     0x62a5b19a7b66 - <vcz_lib[5ba14b8794dd817c]::config::tests::environment::{closure#0} as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x62a5b1c4029b - <fn() -> core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x62a5b1c4029b - test[64760d2bdea328cc]::__rust_begin_short_backtrace::<core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>, fn() -> core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:663:18
[INFO] [stdout]   29:     0x62a5b1c4cafa - test[64760d2bdea328cc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:686:74
[INFO] [stdout]   30:     0x62a5b1c4cafa - <core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   31:     0x62a5b1c4cafa - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}>, core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stdout]   32:     0x62a5b1c4cafa - std[716c9a7a72e5c14e]::panicking::catch_unwind::<core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>, core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stdout]   33:     0x62a5b1c4cafa - std[716c9a7a72e5c14e]::panic::catch_unwind::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}>, core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x62a5b1c4cafa - test[64760d2bdea328cc]::run_test_in_process
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:686:27
[INFO] [stdout]   35:     0x62a5b1c4cafa - test[64760d2bdea328cc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:607:43
[INFO] [stdout]   36:     0x62a5b1c46fc4 - test[64760d2bdea328cc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:637:41
[INFO] [stdout]   37:     0x62a5b1c46fc4 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_begin_short_backtrace::<test[64760d2bdea328cc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   38:     0x62a5b1c4f5f2 - std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked::<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   39:     0x62a5b1c4f5f2 - <core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   40:     0x62a5b1c4f5f2 - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41:     0x62a5b1c4f5f2 - std[716c9a7a72e5c14e]::panicking::catch_unwind::<(), core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42:     0x62a5b1c4f5f2 - std[716c9a7a72e5c14e]::panic::catch_unwind::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x62a5b1c4f5f2 - std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked::<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   44:     0x62a5b1c4f5f2 - <std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1} as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x62a5b1e8857f - <alloc[9c68fdf4f4f29218]::boxed::Box<dyn core[c5ed12ab89cc536a]::ops::function::FnOnce<(), Output = ()> + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   46:     0x62a5b1e8857f - <std[716c9a7a72e5c14e]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   47:     0x751216bdfaa4 - <unknown>
[INFO] [stdout]   48:     0x751216c6ca64 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     config::tests::environment
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 65 passed; 1 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p vcz-lib --lib`
[INFO] running `Command { std: "docker" "inspect" "7ac23dcdc645d68db256d4483a83263e2125ae5715efee1811f33bc9bb910d3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ac23dcdc645d68db256d4483a83263e2125ae5715efee1811f33bc9bb910d3d", kill_on_drop: false }`
[INFO] [stdout] 7ac23dcdc645d68db256d4483a83263e2125ae5715efee1811f33bc9bb910d3d
