[INFO] cloning repository https://github.com/cailean17/entangled-photon-pairs-bbm92
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cailean17/entangled-photon-pairs-bbm92" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcailean17%2Fentangled-photon-pairs-bbm92", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcailean17%2Fentangled-photon-pairs-bbm92'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bba775da8959809fa0f31210c4c9e78a81870096
[INFO] checking cailean17/entangled-photon-pairs-bbm92 against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcailean17%2Fentangled-photon-pairs-bbm92" "/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/cailean17/entangled-photon-pairs-bbm92
[INFO] finished tweaking git repo https://github.com/cailean17/entangled-photon-pairs-bbm92
[INFO] tweaked toml for git repo https://github.com/cailean17/entangled-photon-pairs-bbm92 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cailean17/entangled-photon-pairs-bbm92 on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cailean17/entangled-photon-pairs-bbm92 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serialport v4.7.2
[INFO] [stderr]   Downloaded libudev v0.3.0
[INFO] [stderr]   Downloaded unescaper v0.1.6
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.26
[INFO] [stderr]   Downloaded zerocopy v0.8.26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5c040ec59f644ce6113cb933df2a66c660a8a5abde10a34d17a749485e1ee203
[INFO] running `Command { std: "docker" "start" "5c040ec59f644ce6113cb933df2a66c660a8a5abde10a34d17a749485e1ee203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c040ec59f644ce6113cb933df2a66c660a8a5abde10a34d17a749485e1ee203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5c040ec59f644ce6113cb933df2a66c660a8a5abde10a34d17a749485e1ee203" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c040ec59f644ce6113cb933df2a66c660a8a5abde10a34d17a749485e1ee203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5c040ec59f644ce6113cb933df2a66c660a8a5abde10a34d17a749485e1ee203" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking bitflags v2.9.3
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking cc v1.2.34
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking libudev v0.3.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]     Checking unescaper v0.1.6
[INFO] [stderr]     Checking serialport v4.7.2
[INFO] [stderr]     Checking entangled-pairs-bb84 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]   --> src/main.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let w: BasisStreamGenerator = BasisStreamGenerator::new(None);
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BASIS_BLOCK_BIT_SIZE` is never used
[INFO] [stdout]  --> src/basis_stream_generator.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const BASIS_BLOCK_BIT_SIZE : u32 = 65536;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SLOT_PERIOD` is never used
[INFO] [stdout]  --> src/basis_stream_generator.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const SLOT_PERIOD: u32 = 1_000_000;
[INFO] [stdout]   |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `uart_port` is never read
[INFO] [stdout]  --> src/basis_stream_generator.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct BasisStreamGenerator {
[INFO] [stdout]   |            -------------------- field in this struct
[INFO] [stdout] 8 |   uart_port: Option<Box<dyn SerialPort>> 
[INFO] [stdout]   |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `obtain_available_port_lists`, `open_serial_port`, and `generate_basis_blocks` are never used
[INFO] [stdout]   --> src/basis_stream_generator.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl BasisStreamGenerator{
[INFO] [stdout]    | ------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |   pub fn obtain_available_port_lists(&self){
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |   pub fn open_serial_port(&mut self, port_name : String, baud_rate: u32){
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |   pub fn generate_basis_blocks(&self){
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `contact_start_time` and `contact_end_time` are never read
[INFO] [stdout]  --> src/config.rs:2:3
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Config {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 2 |   contact_start_time: u64,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |   contact_end_time: u64, 
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_contact_start_time` and `get_contact_end_time` are never used
[INFO] [stdout]   --> src/config.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Config {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |   pub fn get_contact_start_time(&self) -> u64{
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |   pub fn get_contact_end_time(&self) -> u64{
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `time_stamp`, `seq`, and `ch` are never read
[INFO] [stdout]  --> src/events.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct PhotonDetectionEvent{
[INFO] [stdout]   |            -------------------- fields in this struct
[INFO] [stdout] 5 |   pub time_stamp : u64,
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 6 |   pub seq: usize,
[INFO] [stdout]   |       ^^^
[INFO] [stdout] 7 |   pub ch: i32
[INFO] [stdout]   |       ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `PhotonDetectionEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `time_stamp`, `seq`, and `basis` are never read
[INFO] [stdout]   --> src/events.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct BasisBitDetectionEvent{
[INFO] [stdout]    |            ---------------------- fields in this struct
[INFO] [stdout] 12 |   pub time_stamp: u64, 
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 13 |   pub seq: usize, 
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 14 |   pub basis: Basis
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BasisBitDetectionEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `channel_id` is never read
[INFO] [stdout]  --> src/streams.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SinglePhotonDetectionStream {
[INFO] [stdout]   |            --------------------------- field in this struct
[INFO] [stdout] 4 |   channel_id: u32,
[INFO] [stdout]   |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `channel_id` is never read
[INFO] [stdout]   --> src/streams.rs:27:3
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct BasisBitDetectionStream {
[INFO] [stdout]    |            ----------------------- field in this struct
[INFO] [stdout] 27 |   channel_id: u32, 
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_detection_event_stream` is never used
[INFO] [stdout]   --> src/streams.rs:44:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl BasisBitDetectionStream {
[INFO] [stdout]    | ---------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |   pub fn print_detection_event_stream(&self) {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]   --> src/main.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let w: BasisStreamGenerator = BasisStreamGenerator::new(None);
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BASIS_BLOCK_BIT_SIZE` is never used
[INFO] [stdout]  --> src/basis_stream_generator.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const BASIS_BLOCK_BIT_SIZE : u32 = 65536;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SLOT_PERIOD` is never used
[INFO] [stdout]  --> src/basis_stream_generator.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const SLOT_PERIOD: u32 = 1_000_000;
[INFO] [stdout]   |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `uart_port` is never read
[INFO] [stdout]  --> src/basis_stream_generator.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct BasisStreamGenerator {
[INFO] [stdout]   |            -------------------- field in this struct
[INFO] [stdout] 8 |   uart_port: Option<Box<dyn SerialPort>> 
[INFO] [stdout]   |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `obtain_available_port_lists`, `open_serial_port`, and `generate_basis_blocks` are never used
[INFO] [stdout]   --> src/basis_stream_generator.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl BasisStreamGenerator{
[INFO] [stdout]    | ------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |   pub fn obtain_available_port_lists(&self){
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |   pub fn open_serial_port(&mut self, port_name : String, baud_rate: u32){
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |   pub fn generate_basis_blocks(&self){
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `contact_start_time` and `contact_end_time` are never read
[INFO] [stdout]  --> src/config.rs:2:3
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Config {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 2 |   contact_start_time: u64,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |   contact_end_time: u64, 
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_contact_start_time` and `get_contact_end_time` are never used
[INFO] [stdout]   --> src/config.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Config {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |   pub fn get_contact_start_time(&self) -> u64{
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |   pub fn get_contact_end_time(&self) -> u64{
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `time_stamp`, `seq`, and `ch` are never read
[INFO] [stdout]  --> src/events.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct PhotonDetectionEvent{
[INFO] [stdout]   |            -------------------- fields in this struct
[INFO] [stdout] 5 |   pub time_stamp : u64,
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 6 |   pub seq: usize,
[INFO] [stdout]   |       ^^^
[INFO] [stdout] 7 |   pub ch: i32
[INFO] [stdout]   |       ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `PhotonDetectionEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `time_stamp`, `seq`, and `basis` are never read
[INFO] [stdout]   --> src/events.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct BasisBitDetectionEvent{
[INFO] [stdout]    |            ---------------------- fields in this struct
[INFO] [stdout] 12 |   pub time_stamp: u64, 
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 13 |   pub seq: usize, 
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 14 |   pub basis: Basis
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BasisBitDetectionEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `channel_id` is never read
[INFO] [stdout]  --> src/streams.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SinglePhotonDetectionStream {
[INFO] [stdout]   |            --------------------------- field in this struct
[INFO] [stdout] 4 |   channel_id: u32,
[INFO] [stdout]   |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `channel_id` is never read
[INFO] [stdout]   --> src/streams.rs:27:3
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct BasisBitDetectionStream {
[INFO] [stdout]    |            ----------------------- field in this struct
[INFO] [stdout] 27 |   channel_id: u32, 
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_detection_event_stream` is never used
[INFO] [stdout]   --> src/streams.rs:44:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl BasisBitDetectionStream {
[INFO] [stdout]    | ---------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |   pub fn print_detection_event_stream(&self) {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `cc`
[INFO] [stderr]  --> Cargo.toml:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | cc = "1"
[INFO] [stderr]   | ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `cc`
[INFO] [stderr] warning: `entangled-pairs-bb84` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.14s
[INFO] running `Command { std: "docker" "inspect" "5c040ec59f644ce6113cb933df2a66c660a8a5abde10a34d17a749485e1ee203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c040ec59f644ce6113cb933df2a66c660a8a5abde10a34d17a749485e1ee203", kill_on_drop: false }`
[INFO] [stdout] 5c040ec59f644ce6113cb933df2a66c660a8a5abde10a34d17a749485e1ee203
