[INFO] cloning repository https://github.com/j0n0347/host-finder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/j0n0347/host-finder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj0n0347%2Fhost-finder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj0n0347%2Fhost-finder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca2f8c1034bf3892869aaef3fc719ce5090ed795
[INFO] testing j0n0347/host-finder against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj0n0347%2Fhost-finder" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/j0n0347/host-finder
[INFO] finished tweaking git repo https://github.com/j0n0347/host-finder
[INFO] tweaked toml for git repo https://github.com/j0n0347/host-finder written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/j0n0347/host-finder 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/j0n0347/host-finder 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 }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] fea85aacf1bba61c1a13275cdde0343c958fa8fd06fc504bd4cc87f90e5371f3
[INFO] running `Command { std: "docker" "start" "-a" "fea85aacf1bba61c1a13275cdde0343c958fa8fd06fc504bd4cc87f90e5371f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fea85aacf1bba61c1a13275cdde0343c958fa8fd06fc504bd4cc87f90e5371f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fea85aacf1bba61c1a13275cdde0343c958fa8fd06fc504bd4cc87f90e5371f3", kill_on_drop: false }`
[INFO] [stdout] fea85aacf1bba61c1a13275cdde0343c958fa8fd06fc504bd4cc87f90e5371f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 02203f427ad570486ed1a4c28e938664bd832b71e4143d1095f39f9e089d9fd4
[INFO] running `Command { std: "docker" "start" "-a" "02203f427ad570486ed1a4c28e938664bd832b71e4143d1095f39f9e089d9fd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
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[INFO] [stderr]    Compiling unicode-ident v1.0.20
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[INFO] [stderr]    Compiling serde_core v1.0.228
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[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tinyvec v1.10.0
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[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unsafe-any v0.4.2
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[INFO] [stderr]    Compiling percent-encoding v1.0.1
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[INFO] [stderr]    Compiling rand_core v0.3.1
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[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling typemap v0.3.3
[INFO] [stderr]    Compiling pnet_macros_support v0.35.0
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[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling smallvec v1.15.1
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[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
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[INFO] [stderr]    Compiling phf v0.7.24
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[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling pnet_sys v0.35.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling mime_guess v1.8.8
[INFO] [stderr]    Compiling iron v0.6.1
[INFO] [stderr]    Compiling ipnetwork v0.20.0
[INFO] [stderr]    Compiling logger v0.4.0
[INFO] [stderr]    Compiling pnet_datalink v0.35.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling pnet_macros v0.35.0
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling pnet_packet v0.35.0
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling pnet_transport v0.35.0
[INFO] [stderr]    Compiling host-finder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `array`
[INFO] [stdout]  --> src/lib.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{array, net::Ipv4Addr, str::FromStr};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `number_of_hosts`
[INFO] [stdout]   --> src/lib.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let number_of_hosts = calculate_hosts(prefix);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_number_of_hosts`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `net::Ipv4Addr` and `time::Duration`
[INFO] [stdout]  --> src/bin/main.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{io, net::Ipv4Addr, sync::Arc, time::Duration};
[INFO] [stdout]   |               ^^^^^^^^^^^^^             ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `calculate_hosts`
[INFO] [stdout]  --> src/bin/main.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | use host_finder::{calculate_hosts, get_address_subnet, ping::ping_address, populate_addresses};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `EtherType` and `MutableEthernetPacket`
[INFO] [stdout]  --> src/bin/receiver.rs:9:30
[INFO] [stdout]   |
[INFO] [stdout] 9 | use pnet::packet::ethernet::{EtherType, EtherTypes, EthernetPacket, MutableEthernetPacket};
[INFO] [stdout]   |                              ^^^^^^^^^                              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pnet::util::MacAddr`
[INFO] [stdout]   --> src/bin/receiver.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use pnet::util::MacAddr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/sender.rs:83:21
[INFO] [stdout]    |
[INFO] [stdout] 83 |                 let mut sent_packet = MutableEchoReplyPacket::new(&mut buffer).unwrap();
[INFO] [stdout]    |                     ----^^^^^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interface`
[INFO] [stdout]   --> src/bin/sender.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let interface = interfaces
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interface`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/bin/sender.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |         Err(e) => panic!("unable to send packet"),
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/bin/sender.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     for i in 0..4 {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> src/bin/sender.rs:72:25
[INFO] [stdout]    |
[INFO] [stdout] 72 |             Ok((packet, addr)) => {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interface_name`
[INFO] [stdout]    --> src/bin/receiver.rs:126:23
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn handle_ipv6_packet(interface_name: &str, ethernet: &EthernetPacket){
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interface_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ethernet`
[INFO] [stdout]    --> src/bin/receiver.rs:126:45
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn handle_ipv6_packet(interface_name: &str, ethernet: &EthernetPacket){
[INFO] [stdout]     |                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ethernet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.84s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: typemap v0.3.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "02203f427ad570486ed1a4c28e938664bd832b71e4143d1095f39f9e089d9fd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02203f427ad570486ed1a4c28e938664bd832b71e4143d1095f39f9e089d9fd4", kill_on_drop: false }`
[INFO] [stdout] 02203f427ad570486ed1a4c28e938664bd832b71e4143d1095f39f9e089d9fd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 45df4ed35beb7a99386b3a84007c9b9a49db1705ba8db9abbaf1430619a635b0
[INFO] running `Command { std: "docker" "start" "-a" "45df4ed35beb7a99386b3a84007c9b9a49db1705ba8db9abbaf1430619a635b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling assert_cmd v2.1.1
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling pnet_macros v0.35.0
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling pnet_packet v0.35.0
[INFO] [stderr]    Compiling pnet_transport v0.35.0
[INFO] [stderr]    Compiling pnet v0.35.0
[INFO] [stderr]    Compiling host-finder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `array`
[INFO] [stdout]  --> src/lib.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{array, net::Ipv4Addr, str::FromStr};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `number_of_hosts`
[INFO] [stdout]   --> src/lib.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let number_of_hosts = calculate_hosts(prefix);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_number_of_hosts`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `array`
[INFO] [stdout]  --> src/lib.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{array, net::Ipv4Addr, str::FromStr};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `number_of_hosts`
[INFO] [stdout]   --> src/lib.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let number_of_hosts = calculate_hosts(prefix);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_number_of_hosts`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `net::Ipv4Addr` and `time::Duration`
[INFO] [stdout]  --> src/bin/main.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{io, net::Ipv4Addr, sync::Arc, time::Duration};
[INFO] [stdout]   |               ^^^^^^^^^^^^^             ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `calculate_hosts`
[INFO] [stdout]  --> src/bin/main.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | use host_finder::{calculate_hosts, get_address_subnet, ping::ping_address, populate_addresses};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `net::Ipv4Addr` and `time::Duration`
[INFO] [stdout]  --> src/bin/main.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{io, net::Ipv4Addr, sync::Arc, time::Duration};
[INFO] [stdout]   |               ^^^^^^^^^^^^^             ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `calculate_hosts`
[INFO] [stdout]  --> src/bin/main.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | use host_finder::{calculate_hosts, get_address_subnet, ping::ping_address, populate_addresses};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> tests/integration_tests.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let (address, prefix) = get_address_subnet(&network);
[INFO] [stdout]    |          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prefix`
[INFO] [stdout]   --> tests/integration_tests.rs:24:19
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let (address, prefix) = get_address_subnet(&network);
[INFO] [stdout]    |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `EtherType` and `MutableEthernetPacket`
[INFO] [stdout]  --> src/bin/receiver.rs:9:30
[INFO] [stdout]   |
[INFO] [stdout] 9 | use pnet::packet::ethernet::{EtherType, EtherTypes, EthernetPacket, MutableEthernetPacket};
[INFO] [stdout]   |                              ^^^^^^^^^                              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pnet::util::MacAddr`
[INFO] [stdout]   --> src/bin/receiver.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use pnet::util::MacAddr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `EtherType` and `MutableEthernetPacket`
[INFO] [stdout]  --> src/bin/receiver.rs:9:30
[INFO] [stdout]   |
[INFO] [stdout] 9 | use pnet::packet::ethernet::{EtherType, EtherTypes, EthernetPacket, MutableEthernetPacket};
[INFO] [stdout]   |                              ^^^^^^^^^                              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pnet::util::MacAddr`
[INFO] [stdout]   --> src/bin/receiver.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use pnet::util::MacAddr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interface_name`
[INFO] [stdout]    --> src/bin/receiver.rs:126:23
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn handle_ipv6_packet(interface_name: &str, ethernet: &EthernetPacket){
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interface_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ethernet`
[INFO] [stdout]    --> src/bin/receiver.rs:126:45
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn handle_ipv6_packet(interface_name: &str, ethernet: &EthernetPacket){
[INFO] [stdout]     |                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ethernet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/sender.rs:83:21
[INFO] [stdout]    |
[INFO] [stdout] 83 |                 let mut sent_packet = MutableEchoReplyPacket::new(&mut buffer).unwrap();
[INFO] [stdout]    |                     ----^^^^^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interface`
[INFO] [stdout]   --> src/bin/sender.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let interface = interfaces
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interface`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/bin/sender.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |         Err(e) => panic!("unable to send packet"),
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/bin/sender.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     for i in 0..4 {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> src/bin/sender.rs:72:25
[INFO] [stdout]    |
[INFO] [stdout] 72 |             Ok((packet, addr)) => {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/sender.rs:83:21
[INFO] [stdout]    |
[INFO] [stdout] 83 |                 let mut sent_packet = MutableEchoReplyPacket::new(&mut buffer).unwrap();
[INFO] [stdout]    |                     ----^^^^^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interface`
[INFO] [stdout]   --> src/bin/sender.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let interface = interfaces
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interface`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/bin/sender.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |         Err(e) => panic!("unable to send packet"),
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/bin/sender.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     for i in 0..4 {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> src/bin/sender.rs:72:25
[INFO] [stdout]    |
[INFO] [stdout] 72 |             Ok((packet, addr)) => {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interface_name`
[INFO] [stdout]    --> src/bin/receiver.rs:126:23
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn handle_ipv6_packet(interface_name: &str, ethernet: &EthernetPacket){
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interface_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ethernet`
[INFO] [stdout]    --> src/bin/receiver.rs:126:45
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn handle_ipv6_packet(interface_name: &str, ethernet: &EthernetPacket){
[INFO] [stdout]     |                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ethernet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.77s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: typemap v0.3.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "45df4ed35beb7a99386b3a84007c9b9a49db1705ba8db9abbaf1430619a635b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45df4ed35beb7a99386b3a84007c9b9a49db1705ba8db9abbaf1430619a635b0", kill_on_drop: false }`
[INFO] [stdout] 45df4ed35beb7a99386b3a84007c9b9a49db1705ba8db9abbaf1430619a635b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5d4f7a4856fc1e925491c8d2ff7942c5269bbd8fcd8aefbeb0ba697eaae7fb6d
[INFO] running `Command { std: "docker" "start" "-a" "5d4f7a4856fc1e925491c8d2ff7942c5269bbd8fcd8aefbeb0ba697eaae7fb6d", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `array`
[INFO] [stderr]  --> src/lib.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{array, net::Ipv4Addr, str::FromStr};
[INFO] [stderr]   |           ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `number_of_hosts`
[INFO] [stderr]   --> src/lib.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let number_of_hosts = calculate_hosts(prefix);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_number_of_hosts`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `host-finder` (lib) generated 2 warnings (run `cargo fix --lib -p host-finder` to apply 2 suggestions)
[INFO] [stderr] warning: `host-finder` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/sender.rs:83:21
[INFO] [stderr]    |
[INFO] [stderr] 83 |                 let mut sent_packet = MutableEchoReplyPacket::new(&mut buffer).unwrap();
[INFO] [stderr]    |                     ----^^^^^^^^^^^
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `interface`
[INFO] [stderr]   --> src/bin/sender.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let interface = interfaces
[INFO] [stderr]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interface`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/bin/sender.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |         Err(e) => panic!("unable to send packet"),
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/bin/sender.rs:70:9
[INFO] [stderr]    |
[INFO] [stderr] 70 |     for i in 0..4 {
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `addr`
[INFO] [stderr]   --> src/bin/sender.rs:72:25
[INFO] [stderr]    |
[INFO] [stderr] 72 |             Ok((packet, addr)) => {
[INFO] [stderr]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `EtherType` and `MutableEthernetPacket`
[INFO] [stderr]  --> src/bin/receiver.rs:9:30
[INFO] [stderr]   |
[INFO] [stderr] 9 | use pnet::packet::ethernet::{EtherType, EtherTypes, EthernetPacket, MutableEthernetPacket};
[INFO] [stderr]   |                              ^^^^^^^^^                              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pnet::util::MacAddr`
[INFO] [stderr]   --> src/bin/receiver.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use pnet::util::MacAddr;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `interface_name`
[INFO] [stderr]    --> src/bin/receiver.rs:126:23
[INFO] [stderr]     |
[INFO] [stderr] 126 | fn handle_ipv6_packet(interface_name: &str, ethernet: &EthernetPacket){
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interface_name`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ethernet`
[INFO] [stderr]    --> src/bin/receiver.rs:126:45
[INFO] [stderr]     |
[INFO] [stderr] 126 | fn handle_ipv6_packet(interface_name: &str, ethernet: &EthernetPacket){
[INFO] [stderr]     |                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ethernet`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `net::Ipv4Addr` and `time::Duration`
[INFO] [stderr]  --> src/bin/main.rs:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::{io, net::Ipv4Addr, sync::Arc, time::Duration};
[INFO] [stderr]   |               ^^^^^^^^^^^^^             ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `calculate_hosts`
[INFO] [stderr]  --> src/bin/main.rs:7:19
[INFO] [stderr]   |
[INFO] [stderr] 7 | use host_finder::{calculate_hosts, get_address_subnet, ping::ping_address, populate_addresses};
[INFO] [stderr]   |                   ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> tests/integration_tests.rs:24:10
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let (address, prefix) = get_address_subnet(&network);
[INFO] [stderr]    |          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `prefix`
[INFO] [stderr]   --> tests/integration_tests.rs:24:19
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let (address, prefix) = get_address_subnet(&network);
[INFO] [stderr]    |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix`
[INFO] [stderr] 
[INFO] [stderr] warning: `host-finder` (bin "sender" test) generated 5 warnings (run `cargo fix --bin "sender" -p host-finder --tests` to apply 5 suggestions)
[INFO] [stderr] warning: `host-finder` (bin "receiver" test) generated 4 warnings (run `cargo fix --bin "receiver" -p host-finder --tests` to apply 4 suggestions)
[INFO] [stderr] warning: `host-finder` (bin "receiver") generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: `host-finder` (bin "main") generated 2 warnings (run `cargo fix --bin "main" -p host-finder` to apply 2 suggestions)
[INFO] [stderr] warning: `host-finder` (test "integration_tests") generated 2 warnings (run `cargo fix --test "integration_tests" -p host-finder` to apply 2 suggestions)
[INFO] [stderr] warning: `host-finder` (bin "sender") generated 5 warnings (5 duplicates)
[INFO] [stderr] warning: `host-finder` (bin "main" test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: typemap v0.3.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/host_finder-f7768cd2d526fb73)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_calculate_hosts ... ok
[INFO] [stdout] test tests::test_get_address_subnet ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/host_finder-0d43eb62f4686588)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-d9b588329c4697e2)
[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] [stderr]      Running unittests src/bin/receiver.rs (/opt/rustwide/target/debug/deps/receiver-19a42da6d4f164fc)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/sender.rs (/opt/rustwide/target/debug/deps/sender-e29677af704b5103)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-dcaf13ff16de174a)
[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 2 tests
[INFO] [stdout] test ping_address_test ... FAILED
[INFO] [stdout] test main_function ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- ping_address_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'ping_address_test' (33) panicked at src/ping.rs:55:10:
[INFO] [stdout] error sending frist packet: Os { code: 101, kind: NetworkUnreachable, message: "Network is unreachable" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58bf0df42372 - 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:     0x58bf0df42372 - 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:     0x58bf0df42372 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x58bf0df42372 - <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:     0x58bf0df5326a - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x58bf0df5326a - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x58bf0df0e6b6 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x58bf0df0e6b6 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x58bf0df1f839 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x58bf0df1f839 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x58bf0df1f6d1 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x58bf0de9890e - <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:     0x58bf0de9890e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x58bf0df1fb62 - <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:     0x58bf0df1fb62 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x58bf0df1f8f8 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x58bf0df1a789 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x58bf0df0348d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x58bf0df5b00c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x58bf0df5a7d2 - core::result::unwrap_failed::hf2d1f30a3ac850fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x58bf0debbd5e - core::result::Result<T,E>::expect::h34ca692cfad1dd03
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x58bf0deb8ae5 - host_finder::ping::ping_address::{{closure}}::h7429e5f3d9b73e17
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ping.rs:55:10
[INFO] [stdout]   22:     0x58bf0dde565f - integration_tests::ping_address_test::{{closure}}::h25029844c3549c26
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_tests.rs:37:41
[INFO] [stdout]   23:     0x58bf0ddea572 - <core::pin::Pin<P> as core::future::future::Future>::poll::h9b244027e622a232
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x58bf0ddea52d - <core::pin::Pin<P> as core::future::future::Future>::poll::h5d5b3219d038904b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x58bf0ddefe8d - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::hd85d107ce68ac6a5
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   26:     0x58bf0ddefbfb - tokio::task::coop::with_budget::h9304842a2c05b6da
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   27:     0x58bf0ddefbfb - tokio::task::coop::budget::h7e07a4adc8e9921f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   28:     0x58bf0ddefbfb - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::habeaf15e12606f04
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   29:     0x58bf0dded4e0 - tokio::runtime::scheduler::current_thread::Context::enter::h8b17640d7fdeecd3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   30:     0x58bf0ddef2bd - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::hcf1c216901adb778
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   31:     0x58bf0ddee494 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h5bd0633098d4271d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   32:     0x58bf0dde8edb - tokio::runtime::context::scoped::Scoped<T>::set::hd014d4001510877b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   33:     0x58bf0dde8ac9 - tokio::runtime::context::set_scheduler::{{closure}}::hbb703fedaa6f9946
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   34:     0x58bf0ddeb8d2 - std::thread::local::LocalKey<T>::try_with::h8e9408c90a191140
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   35:     0x58bf0ddeaebe - std::thread::local::LocalKey<T>::with::h0b0fbd00bb833224
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   36:     0x58bf0dde89fd - tokio::runtime::context::set_scheduler::h1813d3e27827c803
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   37:     0x58bf0ddede20 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::he27ebf0c1a6ad089
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   38:     0x58bf0ddee576 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::hf36fdca202bc581f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   39:     0x58bf0ddec470 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h6fb381f2ea305e3f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   40:     0x58bf0dde9463 - tokio::runtime::context::runtime::enter_runtime::hdc1cdcd456cab55d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   41:     0x58bf0ddec231 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::hb741a9593135434c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   42:     0x58bf0dde9ee4 - tokio::runtime::runtime::Runtime::block_on_inner::h9f0acda83e6cac64
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   43:     0x58bf0ddea1bc - tokio::runtime::runtime::Runtime::block_on::hf975d0998bca6c49
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   44:     0x58bf0dde5425 - integration_tests::ping_address_test::hf686c4c0f61481d0
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_tests.rs:38:29
[INFO] [stdout]   45:     0x58bf0dde54b7 - integration_tests::ping_address_test::{{closure}}::h2451fdfc8f3b77b2
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_tests.rs:34:29
[INFO] [stdout]   46:     0x58bf0dde5ae6 - core::ops::function::FnOnce::call_once::hc9bedb7e70b61506
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x58bf0de986cb - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   48:     0x58bf0de986cb - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   49:     0x58bf0deac0da - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   50:     0x58bf0deac0da - <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]   51:     0x58bf0deac0da - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   52:     0x58bf0deac0da - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   53:     0x58bf0deac0da - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   54:     0x58bf0deac0da - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   55:     0x58bf0deac0da - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   56:     0x58bf0de86534 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   57:     0x58bf0de86534 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   58:     0x58bf0de89ed2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   59:     0x58bf0de89ed2 - <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]   60:     0x58bf0de89ed2 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   61:     0x58bf0de89ed2 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   62:     0x58bf0de89ed2 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   63:     0x58bf0de89ed2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   64:     0x58bf0de89ed2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   65:     0x58bf0df159df - <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]   66:     0x58bf0df159df - 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]   67:     0x7e7f7bcbeaa4 - <unknown>
[INFO] [stdout]   68:     0x7e7f7bd4ba64 - clone
[INFO] [stdout]   69:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- main_function stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'main_function' (32) panicked at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=101
[INFO] [stdout] stderr=```<98 lines total>
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] thread \'main\' (34) panicked at src/bin/main.rs:32:32:
[INFO] [stdout] index out of bounds: the len is 1 but the index is 1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5ff15312ba72 - 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:     0x5ff15312ba72 - 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:     0x5ff15312ba72 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5ff15312ba72 - <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:     0x5ff15313b52a - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5ff15313b52a - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x5ff153103186 - std::io::default_write_fmt::hd49a3027caaa0994
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5ff153103186 - std::io::Write::write_fmt::h6f0185aecf0ed75f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5ff15310f379 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout] ```
[INFO] [stdout] <38 lines omitted>
[INFO] [stdout] ```
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   28:     0x5ff153045a03 - tokio::runtime::scheduler::multi_thread::MultiThread::block_on::hf1639b956be9f354
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/multi_thread/mod.rs:86:9
[INFO] [stdout]   29:     0x5ff1530455c9 - tokio::runtime::runtime::Runtime::block_on_inner::hdc3b9fb59f8bd4e2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:370:50
[INFO] [stdout]   30:     0x5ff153045876 - tokio::runtime::runtime::Runtime::block_on::hc90645ee11371aa9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   31:     0x5ff15304224d - main::main::h08624b9ca5ec3353
[INFO] [stdout]                                at /opt/rustwide/workdir/src/bin/main.rs:67:7
[INFO] [stdout]   32:     0x5ff15303d66b - core::ops::function::FnOnce::call_once::hdd89753019223121
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   33:     0x5ff153041d7d - std::sys::backtrace::__rust_begin_short_backtrace::h77c99082276ba81d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x5ff153041d51 - std::rt::lang_start::{{closure}}::h7f6f025dcfa53f5c
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/rt.rs:206:18
[INFO] [stdout]   35:     0x5ff153104bd6 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h6cf6e1b4b1f98539
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   36:     0x5ff153104bd6 - std::panicking::catch_unwind::do_call::h174840425564edbd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x5ff153104bd6 - std::panicking::catch_unwind::had0fde8b5d7282ba
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x5ff153104bd6 - std::panic::catch_unwind::hdb1c6876cc6d1988
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5ff153104bd6 - std::rt::lang_start_internal::{{closure}}::h9a3342d69e945811
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/rt.rs:175:24
[INFO] [stdout]   40:     0x5ff153104bd6 - std::panicking::catch_unwind::do_call::haba617e1655662f0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41:     0x5ff153104bd6 - std::panicking::catch_unwind::hdcb3b0cdc4ef023b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42:     0x5ff153104bd6 - std::panic::catch_unwind::hd7496902866db161
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x5ff153104bd6 - std::rt::lang_start_internal::h9f282d832ae47dd5
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/rt.rs:171:5
[INFO] [stdout]   44:     0x5ff153041d37 - std::rt::lang_start::h49b3a4297a3b7349
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/rt.rs:205:5
[INFO] [stdout]   45:     0x5ff15304678e - main
[INFO] [stdout]   46:     0x7c46d418e1ca - <unknown>
[INFO] [stdout]   47:     0x7c46d418e28b - __libc_start_main
[INFO] [stdout]   48:     0x5ff15302c885 - _start
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`"/opt/rustwide/target/debug/main"`
[INFO] [stdout] stdin=`"1"`
[INFO] [stdout] code=101
[INFO] [stdout] stdout=```
[INFO] [stdout] Select interface to scan network:
[INFO] [stdout] -0: lo
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] stderr=<98 lines total>
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] thread \'main\' (34) panicked at src/bin/main.rs:32:32:
[INFO] [stdout] index out of bounds: the len is 1 but the index is 1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5ff15312ba72 - 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:     0x5ff15312ba72 - 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:     0x5ff15312ba72 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5ff15312ba72 - <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:     0x5ff15313b52a - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5ff15313b52a - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x5ff153103186 - std::io::default_write_fmt::hd49a3027caaa0994
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5ff153103186 - std::io::Write::write_fmt::h6f0185aecf0ed75f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5ff15310f379 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout] ```
[INFO] [stdout] <38 lines omitted>
[INFO] [stdout] ```
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   28:     0x5ff153045a03 - tokio::runtime::scheduler::multi_thread::MultiThread::block_on::hf1639b956be9f354
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/multi_thread/mod.rs:86:9
[INFO] [stdout]   29:     0x5ff1530455c9 - tokio::runtime::runtime::Runtime::block_on_inner::hdc3b9fb59f8bd4e2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:370:50
[INFO] [stdout]   30:     0x5ff153045876 - tokio::runtime::runtime::Runtime::block_on::hc90645ee11371aa9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   31:     0x5ff15304224d - main::main::h08624b9ca5ec3353
[INFO] [stdout]                                at /opt/rustwide/workdir/src/bin/main.rs:67:7
[INFO] [stdout]   32:     0x5ff15303d66b - core::ops::function::FnOnce::call_once::hdd89753019223121
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   33:     0x5ff153041d7d - std::sys::backtrace::__rust_begin_short_backtrace::h77c99082276ba81d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x5ff153041d51 - std::rt::lang_start::{{closure}}::h7f6f025dcfa53f5c
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/rt.rs:206:18
[INFO] [stdout]   35:     0x5ff153104bd6 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h6cf6e1b4b1f98539
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   36:     0x5ff153104bd6 - std::panicking::catch_unwind::do_call::h174840425564edbd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x5ff153104bd6 - std::panicking::catch_unwind::had0fde8b5d7282ba
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x5ff153104bd6 - std::panic::catch_unwind::hdb1c6876cc6d1988
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5ff153104bd6 - std::rt::lang_start_internal::{{closure}}::h9a3342d69e945811
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/rt.rs:175:24
[INFO] [stdout]   40:     0x5ff153104bd6 - std::panicking::catch_unwind::do_call::haba617e1655662f0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41:     0x5ff153104bd6 - std::panicking::catch_unwind::hdcb3b0cdc4ef023b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42:     0x5ff153104bd6 - std::panic::catch_unwind::hd7496902866db161
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x5ff153104bd6 - std::rt::lang_start_internal::h9f282d832ae47dd5
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/rt.rs:171:5
[INFO] [stdout]   44:     0x5ff153041d37 - std::rt::lang_start::h49b3a4297a3b7349
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/rt.rs:205:5
[INFO] [stdout]   45:     0x5ff15304678e - main
[INFO] [stdout]   46:     0x7c46d418e1ca - <unknown>
[INFO] [stdout]   47:     0x7c46d418e28b - __libc_start_main
[INFO] [stdout]   48:     0x5ff15302c885 - _start
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58bf0df42372 - 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:     0x58bf0df42372 - 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:     0x58bf0df42372 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x58bf0df42372 - <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:     0x58bf0df5326a - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x58bf0df5326a - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x58bf0df0e6b6 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x58bf0df0e6b6 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x58bf0df1f839 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x58bf0df1f839 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x58bf0df1f6d1 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x58bf0de9890e - <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:     0x58bf0de9890e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x58bf0df1fb62 - <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:     0x58bf0df1fb62 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x58bf0df1f8f8 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x58bf0df1a789 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x58bf0df0348d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x58bf0df5b00c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x58bf0dedfce8 - core::panicking::panic_display::h7feb62b45f17d425
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:259:5
[INFO] [stdout]   20:     0x58bf0ded0887 - assert_cmd::assert::AssertError::panic::h45595c69fe554c3f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x58bf0dedabb7 - core::ops::function::FnOnce::call_once::h2e206de54ea50945
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x58bf0ded5014 - core::result::Result<T,E>::unwrap_or_else::h4b43af41a859b3ef
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1622:23
[INFO] [stdout]   23:     0x58bf0ded0ee0 - assert_cmd::assert::Assert::success::h3ce1a403eb1a39a3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.1.1/src/assert.rs:158:28
[INFO] [stdout]   24:     0x58bf0dde4df6 - integration_tests::main_function::h1648f01e024ee62a
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_tests.rs:10:49
[INFO] [stdout]   25:     0x58bf0dde52d7 - integration_tests::main_function::{{closure}}::h951b7fb217fe4990
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_tests.rs:7:19
[INFO] [stdout]   26:     0x58bf0dde5b76 - core::ops::function::FnOnce::call_once::hdfbde4661aa409d6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x58bf0de986cb - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x58bf0de986cb - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   29:     0x58bf0deac0da - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   30:     0x58bf0deac0da - <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]   31:     0x58bf0deac0da - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   32:     0x58bf0deac0da - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   33:     0x58bf0deac0da - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x58bf0deac0da - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   35:     0x58bf0deac0da - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   36:     0x58bf0de86534 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   37:     0x58bf0de86534 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   38:     0x58bf0de89ed2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   39:     0x58bf0de89ed2 - <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]   40:     0x58bf0de89ed2 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41:     0x58bf0de89ed2 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42:     0x58bf0de89ed2 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x58bf0de89ed2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   44:     0x58bf0de89ed2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x58bf0df159df - <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]   46:     0x58bf0df159df - 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]   47:     0x7e7f7bcbeaa4 - <unknown>
[INFO] [stdout]   48:     0x7e7f7bd4ba64 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     main_function
[INFO] [stdout]     ping_address_test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration_tests`
[INFO] running `Command { std: "docker" "inspect" "5d4f7a4856fc1e925491c8d2ff7942c5269bbd8fcd8aefbeb0ba697eaae7fb6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d4f7a4856fc1e925491c8d2ff7942c5269bbd8fcd8aefbeb0ba697eaae7fb6d", kill_on_drop: false }`
[INFO] [stdout] 5d4f7a4856fc1e925491c8d2ff7942c5269bbd8fcd8aefbeb0ba697eaae7fb6d
