[INFO] cloning repository https://github.com/StepanTheGreat/breaking_net
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/StepanTheGreat/breaking_net" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStepanTheGreat%2Fbreaking_net", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStepanTheGreat%2Fbreaking_net'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a9a02872bbc8bbce45746225f05fcf24e184dd72
[INFO] testing StepanTheGreat/breaking_net against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStepanTheGreat%2Fbreaking_net" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/StepanTheGreat/breaking_net
[INFO] finished tweaking git repo https://github.com/StepanTheGreat/breaking_net
[INFO] tweaked toml for git repo https://github.com/StepanTheGreat/breaking_net written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/StepanTheGreat/breaking_net on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/StepanTheGreat/breaking_net 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitcode_derive v0.6.9
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.38
[INFO] [stderr]   Downloaded bitcode v0.6.9
[INFO] [stderr]   Downloaded zerocopy v0.8.38
[INFO] [stderr]   Downloaded glam v0.31.0
[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_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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07640c2a226faf2abda59ac2e91da3605de10066598fe39971c996614cc2dcca
[INFO] running `Command { std: "docker" "start" "-a" "07640c2a226faf2abda59ac2e91da3605de10066598fe39971c996614cc2dcca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07640c2a226faf2abda59ac2e91da3605de10066598fe39971c996614cc2dcca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07640c2a226faf2abda59ac2e91da3605de10066598fe39971c996614cc2dcca", kill_on_drop: false }`
[INFO] [stdout] 07640c2a226faf2abda59ac2e91da3605de10066598fe39971c996614cc2dcca
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81b65072a0c53239f42c16a0b01540851722b3ecfe35b4f1d6da42957c316b51
[INFO] running `Command { std: "docker" "start" "-a" "81b65072a0c53239f42c16a0b01540851722b3ecfe35b4f1d6da42957c316b51", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling bitcode_derive v0.6.9
[INFO] [stderr]    Compiling bitcode v0.6.9
[INFO] [stderr]    Compiling bnet v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `crc32` is never used
[INFO] [stdout]   --> src/crc32.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn crc32(data: &[u8]) -> u32 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_reliable` and `payload` are never used
[INFO] [stdout]    --> src/packet.rs:63:12
[INFO] [stdout]     |
[INFO] [stdout]  46 | impl UserMessage {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  63 |     pub fn is_reliable(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn payload(&self) -> &[u8] {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `free_space`, `clear`, and `is_empty` are never used
[INFO] [stdout]    --> src/packet.rs:185:12
[INFO] [stdout]     |
[INFO] [stdout] 155 | impl PacketCrateBuilder {
[INFO] [stdout]     | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub fn free_space(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 |     pub fn clear(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 215 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `recv_packet_window` is never read
[INFO] [stdout]   --> src/socket/receiver.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct ReceiveManager {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |     recv_packet_window: SlidingAckWindow,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RTT_SMOOTH_FACTOR` is never used
[INFO] [stdout]  --> src/socket/stats.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const RTT_SMOOTH_FACTOR: f32 = 0.4;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RTT_MAX_TIME` is never used
[INFO] [stdout]  --> src/socket/stats.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const RTT_MAX_TIME: f32 = 1.0;
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INIT_RTT` is never used
[INFO] [stdout]  --> src/socket/stats.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const INIT_RTT: f32 = 0.0;
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StatisticsManager` is never constructed
[INFO] [stdout]   --> src/socket/stats.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct StatisticsManager {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `update_rtt_timers` are never used
[INFO] [stdout]   --> src/socket/stats.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl StatisticsManager {
[INFO] [stdout]    | ---------------------- associated items in this implementation
[INFO] [stdout] 18 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     fn update_rtt_timers(&mut self, dt: f32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `put`, `read`, and `as_ref` are never used
[INFO] [stdout]    --> src/window.rs:41:12
[INFO] [stdout]     |
[INFO] [stdout]  16 | impl BitSet {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  41 |     pub fn put(&mut self, index: usize, page: BitPage) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  45 |     pub fn read(&self, index: usize) -> BitPage {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub fn as_ref(&self) -> &[BitPage] {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_out_of_reach` is never used
[INFO] [stdout]    --> src/window.rs:218:12
[INFO] [stdout]     |
[INFO] [stdout] 149 | impl SlidingAckWindow {
[INFO] [stdout]     | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 218 |     pub fn is_out_of_reach(&self, packet: PacketSeqId) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.68s
[INFO] running `Command { std: "docker" "inspect" "81b65072a0c53239f42c16a0b01540851722b3ecfe35b4f1d6da42957c316b51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b65072a0c53239f42c16a0b01540851722b3ecfe35b4f1d6da42957c316b51", kill_on_drop: false }`
[INFO] [stdout] 81b65072a0c53239f42c16a0b01540851722b3ecfe35b4f1d6da42957c316b51
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49f1f6e68c25b414d4757493dadbd7321ee8f54a8bf897805c51656f8d89e590
[INFO] running `Command { std: "docker" "start" "-a" "49f1f6e68c25b414d4757493dadbd7321ee8f54a8bf897805c51656f8d89e590", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.38
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling bnet v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `crc32` is never used
[INFO] [stdout]   --> src/crc32.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn crc32(data: &[u8]) -> u32 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_reliable` and `payload` are never used
[INFO] [stdout]    --> src/packet.rs:63:12
[INFO] [stdout]     |
[INFO] [stdout]  46 | impl UserMessage {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  63 |     pub fn is_reliable(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn payload(&self) -> &[u8] {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `free_space`, `clear`, and `is_empty` are never used
[INFO] [stdout]    --> src/packet.rs:185:12
[INFO] [stdout]     |
[INFO] [stdout] 155 | impl PacketCrateBuilder {
[INFO] [stdout]     | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub fn free_space(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 |     pub fn clear(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 215 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `recv_packet_window` is never read
[INFO] [stdout]   --> src/socket/receiver.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct ReceiveManager {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |     recv_packet_window: SlidingAckWindow,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RTT_SMOOTH_FACTOR` is never used
[INFO] [stdout]  --> src/socket/stats.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const RTT_SMOOTH_FACTOR: f32 = 0.4;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RTT_MAX_TIME` is never used
[INFO] [stdout]  --> src/socket/stats.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const RTT_MAX_TIME: f32 = 1.0;
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INIT_RTT` is never used
[INFO] [stdout]  --> src/socket/stats.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const INIT_RTT: f32 = 0.0;
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StatisticsManager` is never constructed
[INFO] [stdout]   --> src/socket/stats.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct StatisticsManager {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `update_rtt_timers` are never used
[INFO] [stdout]   --> src/socket/stats.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl StatisticsManager {
[INFO] [stdout]    | ---------------------- associated items in this implementation
[INFO] [stdout] 18 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     fn update_rtt_timers(&mut self, dt: f32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `put`, `read`, and `as_ref` are never used
[INFO] [stdout]    --> src/window.rs:41:12
[INFO] [stdout]     |
[INFO] [stdout]  16 | impl BitSet {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  41 |     pub fn put(&mut self, index: usize, page: BitPage) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  45 |     pub fn read(&self, index: usize) -> BitPage {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub fn as_ref(&self) -> &[BitPage] {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_out_of_reach` is never used
[INFO] [stdout]    --> src/window.rs:218:12
[INFO] [stdout]     |
[INFO] [stdout] 149 | impl SlidingAckWindow {
[INFO] [stdout]     | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 218 |     pub fn is_out_of_reach(&self, packet: PacketSeqId) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_reliable` and `payload` are never used
[INFO] [stdout]    --> src/packet.rs:63:12
[INFO] [stdout]     |
[INFO] [stdout]  46 | impl UserMessage {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  63 |     pub fn is_reliable(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn payload(&self) -> &[u8] {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `free_space`, `clear`, and `is_empty` are never used
[INFO] [stdout]    --> src/packet.rs:185:12
[INFO] [stdout]     |
[INFO] [stdout] 155 | impl PacketCrateBuilder {
[INFO] [stdout]     | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub fn free_space(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 |     pub fn clear(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 215 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `recv_packet_window` is never read
[INFO] [stdout]   --> src/socket/receiver.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct ReceiveManager {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |     recv_packet_window: SlidingAckWindow,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RTT_SMOOTH_FACTOR` is never used
[INFO] [stdout]  --> src/socket/stats.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const RTT_SMOOTH_FACTOR: f32 = 0.4;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RTT_MAX_TIME` is never used
[INFO] [stdout]  --> src/socket/stats.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const RTT_MAX_TIME: f32 = 1.0;
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INIT_RTT` is never used
[INFO] [stdout]  --> src/socket/stats.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const INIT_RTT: f32 = 0.0;
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StatisticsManager` is never constructed
[INFO] [stdout]   --> src/socket/stats.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct StatisticsManager {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `update_rtt_timers` are never used
[INFO] [stdout]   --> src/socket/stats.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl StatisticsManager {
[INFO] [stdout]    | ---------------------- associated items in this implementation
[INFO] [stdout] 18 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     fn update_rtt_timers(&mut self, dt: f32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_ref` is never used
[INFO] [stdout]    --> src/window.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout]  16 | impl BitSet {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub fn as_ref(&self) -> &[BitPage] {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.60s
[INFO] running `Command { std: "docker" "inspect" "49f1f6e68c25b414d4757493dadbd7321ee8f54a8bf897805c51656f8d89e590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49f1f6e68c25b414d4757493dadbd7321ee8f54a8bf897805c51656f8d89e590", kill_on_drop: false }`
[INFO] [stdout] 49f1f6e68c25b414d4757493dadbd7321ee8f54a8bf897805c51656f8d89e590
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa2389783357b134016d5fa59268f97f2e9d73fec9a53df743a43b5afdf3cb5e
[INFO] running `Command { std: "docker" "start" "-a" "aa2389783357b134016d5fa59268f97f2e9d73fec9a53df743a43b5afdf3cb5e", kill_on_drop: false }`
[INFO] [stderr] warning: function `crc32` is never used
[INFO] [stderr]   --> src/crc32.rs:79:8
[INFO] [stderr]    |
[INFO] [stderr] 79 | pub fn crc32(data: &[u8]) -> u32 {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `is_reliable` and `payload` are never used
[INFO] [stderr]    --> src/packet.rs:63:12
[INFO] [stderr]     |
[INFO] [stderr]  46 | impl UserMessage {
[INFO] [stderr]     | ---------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  63 |     pub fn is_reliable(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 112 |     pub fn payload(&self) -> &[u8] {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `free_space`, `clear`, and `is_empty` are never used
[INFO] [stderr]    --> src/packet.rs:185:12
[INFO] [stderr]     |
[INFO] [stderr] 155 | impl PacketCrateBuilder {
[INFO] [stderr]     | ----------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 185 |     pub fn free_space(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 206 |     pub fn clear(&mut self) {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 215 |     pub fn is_empty(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `recv_packet_window` is never read
[INFO] [stderr]   --> src/socket/receiver.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr]  7 | pub struct ReceiveManager {
[INFO] [stderr]    |            -------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 20 |     recv_packet_window: SlidingAckWindow,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `RTT_SMOOTH_FACTOR` is never used
[INFO] [stderr]  --> src/socket/stats.rs:5:7
[INFO] [stderr]   |
[INFO] [stderr] 5 | const RTT_SMOOTH_FACTOR: f32 = 0.4;
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `RTT_MAX_TIME` is never used
[INFO] [stderr]  --> src/socket/stats.rs:6:7
[INFO] [stderr]   |
[INFO] [stderr] 6 | const RTT_MAX_TIME: f32 = 1.0;
[INFO] [stderr]   |       ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INIT_RTT` is never used
[INFO] [stderr]  --> src/socket/stats.rs:8:7
[INFO] [stderr]   |
[INFO] [stderr] 8 | const INIT_RTT: f32 = 0.0;
[INFO] [stderr]   |       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `StatisticsManager` is never constructed
[INFO] [stderr]   --> src/socket/stats.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct StatisticsManager {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `update_rtt_timers` are never used
[INFO] [stderr]   --> src/socket/stats.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | impl StatisticsManager {
[INFO] [stderr]    | ---------------------- associated items in this implementation
[INFO] [stderr] 18 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 26 |     fn update_rtt_timers(&mut self, dt: f32) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `put`, `read`, and `as_ref` are never used
[INFO] [stderr]    --> src/window.rs:41:12
[INFO] [stderr]     |
[INFO] [stderr]  16 | impl BitSet {
[INFO] [stderr]     | ----------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  41 |     pub fn put(&mut self, index: usize, page: BitPage) {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr]  45 |     pub fn read(&self, index: usize) -> BitPage {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 116 |     pub fn as_ref(&self) -> &[BitPage] {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_out_of_reach` is never used
[INFO] [stderr]    --> src/window.rs:218:12
[INFO] [stderr]     |
[INFO] [stderr] 149 | impl SlidingAckWindow {
[INFO] [stderr]     | --------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 218 |     pub fn is_out_of_reach(&self, packet: PacketSeqId) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `bnet` (lib) generated 11 warnings
[INFO] [stderr] warning: methods `is_reliable` and `payload` are never used
[INFO] [stderr]    --> src/packet.rs:63:12
[INFO] [stderr]     |
[INFO] [stderr]  46 | impl UserMessage {
[INFO] [stderr]     | ---------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  63 |     pub fn is_reliable(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 112 |     pub fn payload(&self) -> &[u8] {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `as_ref` is never used
[INFO] [stderr]    --> src/window.rs:116:12
[INFO] [stderr]     |
[INFO] [stderr]  16 | impl BitSet {
[INFO] [stderr]     | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 116 |     pub fn as_ref(&self) -> &[BitPage] {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `bnet` (lib test) generated 9 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bnet-5fbf5c52076bca40)
[INFO] [stderr]      Running tests/broadcasts.rs (/opt/rustwide/target/debug/deps/broadcasts-89298d109c05c061)
[INFO] [stderr] error: test failed, to rerun pass `--test broadcasts`
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test crc32::tests::test_crc32 ... ok
[INFO] [stdout] test window::tests::test_bitset_shift ... ok
[INFO] [stdout] test window::tests::test_bitset_set ... ok
[INFO] [stdout] test crc32::tests::test_crc32_multi ... ok
[INFO] [stdout] test window::tests::test_ack_window ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_broadcasts ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_broadcasts stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_broadcasts' (23) panicked at tests/broadcasts.rs:33:24:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Custom { kind: Other, error: "Unable to send the message" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5f0906ef2352 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5f0906ef2352 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5f0906ef2352 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5f0906ef2352 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5f0906f0292a - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5f0906f0292a - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x5f0906ec1076 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5f0906ec1076 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5f0906ed1839 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5f0906ed1839 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5f0906ed16d1 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5f0906e84f0e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5f0906e84f0e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5f0906ed1ab2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5f0906ed1ab2 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5f0906ed18f8 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5f0906ecce69 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5f0906eb5ead - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5f0906f09d1c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5f0906f095b2 - core::result::unwrap_failed::hf2d1f30a3ac850fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5f0906e65433 - core::result::Result<T,E>::unwrap::h8a5624ec76852a26
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5f0906e65433 - broadcasts::test_broadcasts::h2c6ead936587a0ac
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/broadcasts.rs:33:24
[INFO] [stdout]   22:     0x5f0906e65907 - broadcasts::test_broadcasts::{{closure}}::hf800bc3e2a640dcc
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/broadcasts.rs:21:21
[INFO] [stdout]   23:     0x5f0906e65ac6 - core::ops::function::FnOnce::call_once::h67b652be752b84cc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5f0906e84ccb - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5f0906e84ccb - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5f0906e986da - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5f0906e986da - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5f0906e986da - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5f0906e986da - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5f0906e986da - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5f0906e986da - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5f0906e986da - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5f0906e72b34 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5f0906e72b34 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5f0906e764d2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x5f0906e764d2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5f0906e764d2 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5f0906e764d2 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5f0906e764d2 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5f0906e764d2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x5f0906e764d2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5f0906ec80ff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x5f0906ec80ff - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   44:     0x792bb23fdaa4 - <unknown>
[INFO] [stdout]   45:     0x792bb248aa64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_broadcasts
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aa2389783357b134016d5fa59268f97f2e9d73fec9a53df743a43b5afdf3cb5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa2389783357b134016d5fa59268f97f2e9d73fec9a53df743a43b5afdf3cb5e", kill_on_drop: false }`
[INFO] [stdout] aa2389783357b134016d5fa59268f97f2e9d73fec9a53df743a43b5afdf3cb5e
