[INFO] updating cached repository https://github.com/zz85/packet_radar
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] facc07ccdbec7ceca0c9c39e60ae26ded718b350
[INFO] checking zz85/packet_radar against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzz85%2Fpacket_radar" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zz85/packet_radar on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/zz85/packet_radar
[INFO] finished tweaking git repo https://github.com/zz85/packet_radar
[INFO] tweaked toml for git repo https://github.com/zz85/packet_radar written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/zz85/packet_radar already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 995c4bca43740e70f45bab1b394030e7f87f83178bce3555432aaaa499ddc924
[INFO] running `"docker" "start" "-a" "995c4bca43740e70f45bab1b394030e7f87f83178bce3555432aaaa499ddc924"`
[INFO] [stderr]    Compiling dipstick v0.7.10
[INFO] [stderr]    Compiling sysinfo v0.9.5
[INFO] [stderr]    Compiling pnet v0.22.0
[INFO] [stderr]     Checking minreq v1.4.0
[INFO] [stderr]     Checking cookie-factory v0.2.4
[INFO] [stderr]     Checking atomic_refcell v0.1.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling nom v5.0.0
[INFO] [stderr]    Compiling regex-syntax v0.6.8
[INFO] [stderr]     Checking pnet_macros_support v0.22.0
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking pnet_sys v0.22.0
[INFO] [stderr]     Checking getrandom v0.1.6
[INFO] [stderr]     Checking socket2 v0.3.9
[INFO] [stderr]     Checking errno v0.1.8
[INFO] [stderr]     Checking pcap v0.7.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling stackvector v1.0.6
[INFO] [stderr]     Checking crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling syntex_errors v0.42.0
[INFO] [stderr]     Checking openssl-sys v0.9.47
[INFO] [stderr]     Checking netstat v0.7.0
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking rand_core v0.5.0
[INFO] [stderr]     Checking num-complex v0.2.3
[INFO] [stderr]     Checking mio v0.6.19
[INFO] [stderr]     Checking libproc v0.7.1
[INFO] [stderr]     Checking dns-lookup v1.0.1
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]     Checking num-rational v0.2.2
[INFO] [stderr]    Compiling syntex_syntax v0.42.0
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking openssl v0.10.23
[INFO] [stderr]     Checking rand_chacha v0.2.0
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]    Compiling zerocopy-derive v0.1.4
[INFO] [stderr]     Checking serde v1.0.94
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling regex v1.0.6
[INFO] [stderr]     Checking lexical-core v0.4.3
[INFO] [stderr]     Checking rand v0.7.0
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking native-tls v0.2.3
[INFO] [stderr]     Checking zerocopy v0.2.8
[INFO] [stderr]     Checking rayon-core v1.6.0
[INFO] [stderr]     Checking tokio-threadpool v0.1.15
[INFO] [stderr]     Checking crossbeam v0.7.2
[INFO] [stderr]    Compiling tls-parser v0.9.0
[INFO] [stderr]     Checking tokio-tls v0.2.1
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking rayon v1.2.0
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking ipnetwork v0.14.0
[INFO] [stderr]     Checking maxminddb v0.13.0
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking rusticata-macros v2.0.3
[INFO] [stderr]     Checking websocket v0.22.4
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]    Compiling syntex v0.42.2
[INFO] [stderr]     Checking pnet_datalink v0.22.0
[INFO] [stderr]    Compiling pnet_macros v0.22.0
[INFO] [stderr]    Compiling pnet_packet v0.22.0
[INFO] [stderr]     Checking pnet_transport v0.22.0
[INFO] [stderr]     Checking packet_radar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0583]: file not found for module `structs`
[INFO] [stderr]   --> src/main.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | mod structs;
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: to create the module `structs`, create file "src/structs.rs"
[INFO] [stderr] 
[INFO] [stderr] error[E0583]: file not found for module `structs`
[INFO] [stderr]   --> src/main.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | mod structs;
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: to create the module `structs`, create file "src/structs.rs"
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `libproc::libproc::file_info`
[INFO] [stderr]  --> src/processes.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 | use libproc::libproc::file_info::{pidfdinfo, ListFDs, ProcFDType};
[INFO] [stderr]   |                       ^^^^^^^^^ could not find `file_info` in `libproc`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `libproc::libproc::net_info`
[INFO] [stderr]   --> src/processes.rs:10:23
[INFO] [stderr]    |
[INFO] [stderr] 10 | use libproc::libproc::net_info::{SocketFDInfo, SocketInfoKind};
[INFO] [stderr]    |                       ^^^^^^^^ could not find `net_info` in `libproc`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `structs::ClientRequest`, `structs::PacketInfo`
[INFO] [stderr]   --> src/main.rs:30:15
[INFO] [stderr]    |
[INFO] [stderr] 30 | use structs::{ClientRequest, PacketInfo};
[INFO] [stderr]    |               ^^^^^^^^^^^^^  ^^^^^^^^^^ no `PacketInfo` in `structs`
[INFO] [stderr]    |               |
[INFO] [stderr]    |               no `ClientRequest` in `structs`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `libproc::libproc::file_info`
[INFO] [stderr]  --> src/processes.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 | use libproc::libproc::file_info::{pidfdinfo, ListFDs, ProcFDType};
[INFO] [stderr]   |                       ^^^^^^^^^ could not find `file_info` in `libproc`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `parse_tls_encrypted`
[INFO] [stderr]  --> src/tcp.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     parse_tls_encrypted, parse_tls_extensions, parse_tls_plaintext, TlsExtension, TlsMessage,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stderr]    --> src/tcp.rs:247:19
[INFO] [stderr]     |
[INFO] [stderr] 247 |             match (plain_text.hdr.record_type) {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AddressFamilyFlags`, `ProtocolFlags`, `ProtocolSocketInfo`, `get_sockets_info`
[INFO] [stderr]  --> src/processes.rs:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | use netstat::{get_sockets_info, AddressFamilyFlags, ProtocolFlags, ProtocolSocketInfo};
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `NetworkExt`, `Pid`, `ProcessorExt`, `Signal`
[INFO] [stderr]  --> src/processes.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | use sysinfo::{NetworkExt, Pid, ProcessExt, ProcessorExt, Signal, System, SystemExt};
[INFO] [stderr]   |               ^^^^^^^^^^  ^^^              ^^^^^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `c_int`, `c_void`, `size_t`
[INFO] [stderr]  --> src/processes.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | use libc::{c_int, c_void, size_t};
[INFO] [stderr]   |            ^^^^^  ^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `libproc::libproc::proc_pid::PIDInfo`
[INFO] [stderr]   --> src/processes.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use libproc::libproc::proc_pid::PIDInfo;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ListThreads`
[INFO] [stderr]   --> src/processes.rs:14:56
[INFO] [stderr]    |
[INFO] [stderr] 14 | use libproc::libproc::proc_pid::{listpidinfo, pidinfo, ListThreads};
[INFO] [stderr]    |                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `parse_dns`
[INFO] [stderr]   --> src/client_connection.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 | use super::{parse_dns, reverse_lookup};
[INFO] [stderr]    |             ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `test_lookups`
[INFO] [stderr]   --> src/main.rs:36:38
[INFO] [stderr]    |
[INFO] [stderr] 36 | use geoip::{asn_lookup, city_lookup, test_lookups};
[INFO] [stderr]    |                                      ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `reverse_lookup`
[INFO] [stderr]   --> src/packet_capture.rs:14:24
[INFO] [stderr]    |
[INFO] [stderr] 14 | use super::{parse_dns, reverse_lookup};
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]   --> src/packet_capture.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use std::io;
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::netstats`
[INFO] [stderr]   --> src/packet_capture.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | use super::netstats;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `websocket::sender::Writer`
[INFO] [stderr]   --> src/packet_capture.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | use websocket::sender::Writer;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `libproc::libproc::net_info`
[INFO] [stderr]   --> src/processes.rs:10:23
[INFO] [stderr]    |
[INFO] [stderr] 10 | use libproc::libproc::net_info::{SocketFDInfo, SocketInfoKind};
[INFO] [stderr]    |                       ^^^^^^^^ could not find `net_info` in `libproc`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `websocket::sync::Server`
[INFO] [stderr]   --> src/packet_capture.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | use websocket::sync::Server;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::convert::TryFrom`
[INFO] [stderr]   --> src/main.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 | use std::convert::TryFrom;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `structs::ClientRequest`, `structs::PacketInfo`
[INFO] [stderr]   --> src/main.rs:30:15
[INFO] [stderr]    |
[INFO] [stderr] 30 | use structs::{ClientRequest, PacketInfo};
[INFO] [stderr]    |               ^^^^^^^^^^^^^  ^^^^^^^^^^ no `PacketInfo` in `structs`
[INFO] [stderr]    |               |
[INFO] [stderr]    |               no `ClientRequest` in `structs`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `parse_tls_encrypted`
[INFO] [stderr]  --> src/tcp.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     parse_tls_encrypted, parse_tls_extensions, parse_tls_plaintext, TlsExtension, TlsMessage,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stderr]    --> src/tcp.rs:247:19
[INFO] [stderr]     |
[INFO] [stderr] 247 |             match (plain_text.hdr.record_type) {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AddressFamilyFlags`, `ProtocolFlags`, `ProtocolSocketInfo`, `get_sockets_info`
[INFO] [stderr]  --> src/processes.rs:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | use netstat::{get_sockets_info, AddressFamilyFlags, ProtocolFlags, ProtocolSocketInfo};
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `NetworkExt`, `Pid`, `ProcessorExt`, `Signal`
[INFO] [stderr]  --> src/processes.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | use sysinfo::{NetworkExt, Pid, ProcessExt, ProcessorExt, Signal, System, SystemExt};
[INFO] [stderr]   |               ^^^^^^^^^^  ^^^              ^^^^^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `c_int`, `c_void`, `size_t`
[INFO] [stderr]  --> src/processes.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | use libc::{c_int, c_void, size_t};
[INFO] [stderr]   |            ^^^^^  ^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `libproc::libproc::proc_pid::PIDInfo`
[INFO] [stderr]   --> src/processes.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use libproc::libproc::proc_pid::PIDInfo;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ListThreads`
[INFO] [stderr]   --> src/processes.rs:14:56
[INFO] [stderr]    |
[INFO] [stderr] 14 | use libproc::libproc::proc_pid::{listpidinfo, pidinfo, ListThreads};
[INFO] [stderr]    |                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `parse_dns`
[INFO] [stderr]   --> src/client_connection.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 | use super::{parse_dns, reverse_lookup};
[INFO] [stderr]    |             ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `test_lookups`
[INFO] [stderr]   --> src/main.rs:36:38
[INFO] [stderr]    |
[INFO] [stderr] 36 | use geoip::{asn_lookup, city_lookup, test_lookups};
[INFO] [stderr]    |                                      ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `reverse_lookup`
[INFO] [stderr]   --> src/packet_capture.rs:14:24
[INFO] [stderr]    |
[INFO] [stderr] 14 | use super::{parse_dns, reverse_lookup};
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]   --> src/packet_capture.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use std::io;
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::netstats`
[INFO] [stderr]   --> src/packet_capture.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | use super::netstats;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `websocket::sender::Writer`
[INFO] [stderr]   --> src/packet_capture.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | use websocket::sender::Writer;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `websocket::sync::Server`
[INFO] [stderr]   --> src/packet_capture.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | use websocket::sync::Server;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::convert::TryFrom`
[INFO] [stderr]   --> src/main.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 | use std::convert::TryFrom;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0583.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `packet_radar`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0583.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `packet_radar`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "995c4bca43740e70f45bab1b394030e7f87f83178bce3555432aaaa499ddc924"`
[INFO] running `"docker" "rm" "-f" "995c4bca43740e70f45bab1b394030e7f87f83178bce3555432aaaa499ddc924"`
[INFO] [stdout] 995c4bca43740e70f45bab1b394030e7f87f83178bce3555432aaaa499ddc924
