[INFO] cloning repository https://github.com/AlterionX/pass-converter-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlterionX/pass-converter-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlterionX%2Fpass-converter-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlterionX%2Fpass-converter-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 209fbe9377bf42ef9c25969fab491e7eb36ec987
[INFO] testing AlterionX/pass-converter-rs against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlterionX%2Fpass-converter-rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AlterionX/pass-converter-rs
[INFO] finished tweaking git repo https://github.com/AlterionX/pass-converter-rs
[INFO] tweaked toml for git repo https://github.com/AlterionX/pass-converter-rs written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AlterionX/pass-converter-rs on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AlterionX/pass-converter-rs already has a lockfile, it will not be regenerated
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[INFO] [stderr]    Compiling pass-converter-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `zip::result::ZipResult`
[INFO] [stdout]  --> src/pass.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use zip::result::ZipResult;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufWriter` and `Stdin`
[INFO] [stdout]  --> src/main.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{fs::File, io::{Stdin, Write, BufWriter}};
[INFO] [stdout]   |                          ^^^^^         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GoogleWalletPass`
[INFO] [stdout]  --> src/main.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | use pass::{Pass, PkPass, GoogleWalletPass, PassFormat};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `year`
[INFO] [stdout]   --> src/pass.rs:77:42
[INFO] [stdout]    |
[INFO] [stdout] 77 |     fn extract(json: &serde_json::Value, year: i32) -> Result<Self, anyhow::Error> {
[INFO] [stdout]    |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_year`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `year`
[INFO] [stdout]    --> src/pass.rs:141:42
[INFO] [stdout]     |
[INFO] [stdout] 141 |     fn extract(json: &serde_json::Value, year: i32) -> Result<Self, anyhow::Error> {
[INFO] [stdout]     |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_year`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `json`
[INFO] [stdout]    --> src/pass.rs:305:16
[INFO] [stdout]     |
[INFO] [stdout] 305 |     fn extract(json: &serde_json::Map<String, serde_json::Value>, internal_json: &serde_json::Value, year: i32) -> Result<Self, anyhow::E...
[INFO] [stdout]     |                ^^^^ help: if this is intentional, prefix it with an underscore: `_json`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pass`
[INFO] [stdout]    --> src/pass.rs:491:13
[INFO] [stdout]     |
[INFO] [stdout] 491 |     fn from(pass: GoogleWalletPass) -> Self {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_pass`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pass`
[INFO] [stdout]    --> src/pass.rs:497:13
[INFO] [stdout]     |
[INFO] [stdout] 497 |     fn from(pass: PkPass) -> Self {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_pass`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pass`
[INFO] [stdout]    --> src/pass.rs:503:13
[INFO] [stdout]     |
[INFO] [stdout] 503 |     fn from(pass: Pass) -> Self {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_pass`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pass`
[INFO] [stdout]    --> src/pass.rs:509:13
[INFO] [stdout]     |
[INFO] [stdout] 509 |     fn from(pass: Pass) -> Self {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_pass`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]   --> src/main.rs:73:16
[INFO] [stdout]    |
[INFO] [stdout] 73 |             if let PkPassSubtype::Flight(ref flight) = pkpass.subtype {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]    = help: consider replacing the `if let` with a `let`
[INFO] [stdout]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gpass`
[INFO] [stdout]    --> src/main.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 |         (None, Some(gpass)) => {
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_gpass`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `outcome`
[INFO] [stdout]    --> src/main.rs:167:9
[INFO] [stdout]     |
[INFO] [stdout] 167 |     let outcome = match res {
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_outcome`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]    --> src/main.rs:186:15
[INFO] [stdout]     |
[INFO] [stdout] 186 | fn write_pass(output: impl Write, pass: Pass, format: PassFormat) -> Result<(), anyhow::Error> {
[INFO] [stdout]     |               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pass`
[INFO] [stdout]    --> src/main.rs:186:35
[INFO] [stdout]     |
[INFO] [stdout] 186 | fn write_pass(output: impl Write, pass: Pass, format: PassFormat) -> Result<(), anyhow::Error> {
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_pass`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `format`
[INFO] [stdout]    --> src/main.rs:186:47
[INFO] [stdout]     |
[INFO] [stdout] 186 | fn write_pass(output: impl Write, pass: Pass, format: PassFormat) -> Result<(), anyhow::Error> {
[INFO] [stdout]     |                                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_format`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PkPass` is never constructed
[INFO] [stdout]  --> src/pass.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum PassFormat {
[INFO] [stdout]   |          ---------- variant in this enum
[INFO] [stdout] 6 |     GPass,
[INFO] [stdout] 7 |     PkPass,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `format` and `encoding` are never read
[INFO] [stdout]   --> src/pass.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct PkPassBarcode {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 71 |     pub format: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 72 |     pub message: String,
[INFO] [stdout] 73 |     pub encoding: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PkPassBarcode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `format_version`, `organization_name`, `team_identifier`, `description`, `background_color`, and `foreground_color` are never read
[INFO] [stdout]    --> src/pass.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub struct PkPassBase {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 128 |     pub format_version: u64,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 |     pub organization_name: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 132 |     pub team_identifier: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 133 |
[INFO] [stdout] 134 |     pub description: String,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 135 |
[INFO] [stdout] 136 |     pub background_color: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 137 |     pub foreground_color: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PkPassBase` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `label` is never read
[INFO] [stdout]    --> src/pass.rs:237:9
[INFO] [stdout]     |
[INFO] [stdout] 235 | pub struct PkPassValue {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] 236 |     pub key: String,
[INFO] [stdout] 237 |     pub label: String,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PkPassValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `transit_type` is never read
[INFO] [stdout]    --> src/pass.rs:299:5
[INFO] [stdout]     |
[INFO] [stdout] 293 | pub struct PkPassFlight {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 299 |     transit_type: PkTransitType,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PkPassFlight` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/pass.rs:371:12
[INFO] [stdout]     |
[INFO] [stdout] 304 | impl PkPassFlight {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 371 |     pub fn details(&self) -> Option<&str> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 379 |     pub fn ticket(&self) -> Option<&str> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 387 |     pub fn frequent_flyer(&self) -> Option<&str> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 391 |     pub fn sequence(&self) -> Option<&str> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 403 |     pub fn flight_number(&self) -> Option<&str> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 423 |     pub fn status(&self) -> Option<&str> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 |     pub fn group(&self) -> Option<&str> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 32s
[INFO] running `Command { std: "docker" "inspect" "21c80073a5a29e1dcb94ab86bc25e4122ec0545cfe73dc6e1b2bd2a2a20ffc21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c80073a5a29e1dcb94ab86bc25e4122ec0545cfe73dc6e1b2bd2a2a20ffc21", kill_on_drop: false }`
[INFO] [stdout] 21c80073a5a29e1dcb94ab86bc25e4122ec0545cfe73dc6e1b2bd2a2a20ffc21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83eba7f3b875c47246928ba6652631e486ff606e19446a83c43655a4cec3a826
[INFO] running `Command { std: "docker" "start" "-a" "83eba7f3b875c47246928ba6652631e486ff606e19446a83c43655a4cec3a826", kill_on_drop: false }`
[INFO] [stderr]    Compiling pass-converter-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `zip::result::ZipResult`
[INFO] [stdout]  --> src/pass.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use zip::result::ZipResult;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufWriter` and `Stdin`
[INFO] [stdout]  --> src/main.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{fs::File, io::{Stdin, Write, BufWriter}};
[INFO] [stdout]   |                          ^^^^^         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GoogleWalletPass`
[INFO] [stdout]  --> src/main.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | use pass::{Pass, PkPass, GoogleWalletPass, PassFormat};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `year`
[INFO] [stdout]   --> src/pass.rs:77:42
[INFO] [stdout]    |
[INFO] [stdout] 77 |     fn extract(json: &serde_json::Value, year: i32) -> Result<Self, anyhow::Error> {
[INFO] [stdout]    |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_year`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `year`
[INFO] [stdout]    --> src/pass.rs:141:42
[INFO] [stdout]     |
[INFO] [stdout] 141 |     fn extract(json: &serde_json::Value, year: i32) -> Result<Self, anyhow::Error> {
[INFO] [stdout]     |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_year`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `json`
[INFO] [stdout]    --> src/pass.rs:305:16
[INFO] [stdout]     |
[INFO] [stdout] 305 |     fn extract(json: &serde_json::Map<String, serde_json::Value>, internal_json: &serde_json::Value, year: i32) -> Result<Self, anyhow::E...
[INFO] [stdout]     |                ^^^^ help: if this is intentional, prefix it with an underscore: `_json`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pass`
[INFO] [stdout]    --> src/pass.rs:491:13
[INFO] [stdout]     |
[INFO] [stdout] 491 |     fn from(pass: GoogleWalletPass) -> Self {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_pass`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pass`
[INFO] [stdout]    --> src/pass.rs:497:13
[INFO] [stdout]     |
[INFO] [stdout] 497 |     fn from(pass: PkPass) -> Self {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_pass`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pass`
[INFO] [stdout]    --> src/pass.rs:503:13
[INFO] [stdout]     |
[INFO] [stdout] 503 |     fn from(pass: Pass) -> Self {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_pass`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pass`
[INFO] [stdout]    --> src/pass.rs:509:13
[INFO] [stdout]     |
[INFO] [stdout] 509 |     fn from(pass: Pass) -> Self {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_pass`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]   --> src/main.rs:73:16
[INFO] [stdout]    |
[INFO] [stdout] 73 |             if let PkPassSubtype::Flight(ref flight) = pkpass.subtype {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]    = help: consider replacing the `if let` with a `let`
[INFO] [stdout]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gpass`
[INFO] [stdout]    --> src/main.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 |         (None, Some(gpass)) => {
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_gpass`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `outcome`
[INFO] [stdout]    --> src/main.rs:167:9
[INFO] [stdout]     |
[INFO] [stdout] 167 |     let outcome = match res {
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_outcome`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]    --> src/main.rs:186:15
[INFO] [stdout]     |
[INFO] [stdout] 186 | fn write_pass(output: impl Write, pass: Pass, format: PassFormat) -> Result<(), anyhow::Error> {
[INFO] [stdout]     |               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pass`
[INFO] [stdout]    --> src/main.rs:186:35
[INFO] [stdout]     |
[INFO] [stdout] 186 | fn write_pass(output: impl Write, pass: Pass, format: PassFormat) -> Result<(), anyhow::Error> {
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_pass`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `format`
[INFO] [stdout]    --> src/main.rs:186:47
[INFO] [stdout]     |
[INFO] [stdout] 186 | fn write_pass(output: impl Write, pass: Pass, format: PassFormat) -> Result<(), anyhow::Error> {
[INFO] [stdout]     |                                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_format`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PkPass` is never constructed
[INFO] [stdout]  --> src/pass.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum PassFormat {
[INFO] [stdout]   |          ---------- variant in this enum
[INFO] [stdout] 6 |     GPass,
[INFO] [stdout] 7 |     PkPass,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `format` and `encoding` are never read
[INFO] [stdout]   --> src/pass.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct PkPassBarcode {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 71 |     pub format: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 72 |     pub message: String,
[INFO] [stdout] 73 |     pub encoding: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PkPassBarcode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `format_version`, `organization_name`, `team_identifier`, `description`, `background_color`, and `foreground_color` are never read
[INFO] [stdout]    --> src/pass.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub struct PkPassBase {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 128 |     pub format_version: u64,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 |     pub organization_name: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 132 |     pub team_identifier: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 133 |
[INFO] [stdout] 134 |     pub description: String,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 135 |
[INFO] [stdout] 136 |     pub background_color: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 137 |     pub foreground_color: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PkPassBase` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `label` is never read
[INFO] [stdout]    --> src/pass.rs:237:9
[INFO] [stdout]     |
[INFO] [stdout] 235 | pub struct PkPassValue {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] 236 |     pub key: String,
[INFO] [stdout] 237 |     pub label: String,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PkPassValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `transit_type` is never read
[INFO] [stdout]    --> src/pass.rs:299:5
[INFO] [stdout]     |
[INFO] [stdout] 293 | pub struct PkPassFlight {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 299 |     transit_type: PkTransitType,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PkPassFlight` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/pass.rs:371:12
[INFO] [stdout]     |
[INFO] [stdout] 304 | impl PkPassFlight {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 371 |     pub fn details(&self) -> Option<&str> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 379 |     pub fn ticket(&self) -> Option<&str> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 387 |     pub fn frequent_flyer(&self) -> Option<&str> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 391 |     pub fn sequence(&self) -> Option<&str> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 403 |     pub fn flight_number(&self) -> Option<&str> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 423 |     pub fn status(&self) -> Option<&str> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 |     pub fn group(&self) -> Option<&str> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "83eba7f3b875c47246928ba6652631e486ff606e19446a83c43655a4cec3a826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83eba7f3b875c47246928ba6652631e486ff606e19446a83c43655a4cec3a826", kill_on_drop: false }`
[INFO] [stdout] 83eba7f3b875c47246928ba6652631e486ff606e19446a83c43655a4cec3a826
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f41298ab0b93f66b572b7632855d9c712197d4f6f7b1bd26afb4409534d81ddd
[INFO] running `Command { std: "docker" "start" "-a" "f41298ab0b93f66b572b7632855d9c712197d4f6f7b1bd26afb4409534d81ddd", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `zip::result::ZipResult`
[INFO] [stderr]  --> src/pass.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use zip::result::ZipResult;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufWriter` and `Stdin`
[INFO] [stderr]  --> src/main.rs:3:26
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::{fs::File, io::{Stdin, Write, BufWriter}};
[INFO] [stderr]   |                          ^^^^^         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `GoogleWalletPass`
[INFO] [stderr]  --> src/main.rs:7:26
[INFO] [stderr]   |
[INFO] [stderr] 7 | use pass::{Pass, PkPass, GoogleWalletPass, PassFormat};
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `year`
[INFO] [stderr]   --> src/pass.rs:77:42
[INFO] [stderr]    |
[INFO] [stderr] 77 |     fn extract(json: &serde_json::Value, year: i32) -> Result<Self, anyhow::Error> {
[INFO] [stderr]    |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_year`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `year`
[INFO] [stderr]    --> src/pass.rs:141:42
[INFO] [stderr]     |
[INFO] [stderr] 141 |     fn extract(json: &serde_json::Value, year: i32) -> Result<Self, anyhow::Error> {
[INFO] [stderr]     |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_year`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `json`
[INFO] [stderr]    --> src/pass.rs:305:16
[INFO] [stderr]     |
[INFO] [stderr] 305 |     fn extract(json: &serde_json::Map<String, serde_json::Value>, internal_json: &serde_json::Value, year: i32) -> Result<Self, anyhow::E...
[INFO] [stderr]     |                ^^^^ help: if this is intentional, prefix it with an underscore: `_json`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pass`
[INFO] [stderr]    --> src/pass.rs:491:13
[INFO] [stderr]     |
[INFO] [stderr] 491 |     fn from(pass: GoogleWalletPass) -> Self {
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_pass`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pass`
[INFO] [stderr]    --> src/pass.rs:497:13
[INFO] [stderr]     |
[INFO] [stderr] 497 |     fn from(pass: PkPass) -> Self {
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_pass`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pass`
[INFO] [stderr]    --> src/pass.rs:503:13
[INFO] [stderr]     |
[INFO] [stderr] 503 |     fn from(pass: Pass) -> Self {
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_pass`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pass`
[INFO] [stderr]    --> src/pass.rs:509:13
[INFO] [stderr]     |
[INFO] [stderr] 509 |     fn from(pass: Pass) -> Self {
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_pass`
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable `if let` pattern
[INFO] [stderr]   --> src/main.rs:73:16
[INFO] [stderr]    |
[INFO] [stderr] 73 |             if let PkPassSubtype::Flight(ref flight) = pkpass.subtype {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this pattern will always match, so the `if let` is useless
[INFO] [stderr]    = help: consider replacing the `if let` with a `let`
[INFO] [stderr]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `gpass`
[INFO] [stderr]    --> src/main.rs:139:21
[INFO] [stderr]     |
[INFO] [stderr] 139 |         (None, Some(gpass)) => {
[INFO] [stderr]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_gpass`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `outcome`
[INFO] [stderr]    --> src/main.rs:167:9
[INFO] [stderr]     |
[INFO] [stderr] 167 |     let outcome = match res {
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_outcome`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `output`
[INFO] [stderr]    --> src/main.rs:186:15
[INFO] [stderr]     |
[INFO] [stderr] 186 | fn write_pass(output: impl Write, pass: Pass, format: PassFormat) -> Result<(), anyhow::Error> {
[INFO] [stderr]     |               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pass`
[INFO] [stderr]    --> src/main.rs:186:35
[INFO] [stderr]     |
[INFO] [stderr] 186 | fn write_pass(output: impl Write, pass: Pass, format: PassFormat) -> Result<(), anyhow::Error> {
[INFO] [stderr]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_pass`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `format`
[INFO] [stderr]    --> src/main.rs:186:47
[INFO] [stderr]     |
[INFO] [stderr] 186 | fn write_pass(output: impl Write, pass: Pass, format: PassFormat) -> Result<(), anyhow::Error> {
[INFO] [stderr]     |                                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_format`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `PkPass` is never constructed
[INFO] [stderr]  --> src/pass.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub enum PassFormat {
[INFO] [stderr]   |          ---------- variant in this enum
[INFO] [stderr] 6 |     GPass,
[INFO] [stderr] 7 |     PkPass,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `format` and `encoding` are never read
[INFO] [stderr]   --> src/pass.rs:71:9
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub struct PkPassBarcode {
[INFO] [stderr]    |            ------------- fields in this struct
[INFO] [stderr] 71 |     pub format: String,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 72 |     pub message: String,
[INFO] [stderr] 73 |     pub encoding: String,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `PkPassBarcode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `format_version`, `organization_name`, `team_identifier`, `description`, `background_color`, and `foreground_color` are never read
[INFO] [stderr]    --> src/pass.rs:128:9
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub struct PkPassBase {
[INFO] [stderr]     |            ---------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 128 |     pub format_version: u64,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 131 |     pub organization_name: String,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 132 |     pub team_identifier: String,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 133 |
[INFO] [stderr] 134 |     pub description: String,
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr] 135 |
[INFO] [stderr] 136 |     pub background_color: String,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 137 |     pub foreground_color: String,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `PkPassBase` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `label` is never read
[INFO] [stderr]    --> src/pass.rs:237:9
[INFO] [stderr]     |
[INFO] [stderr] 235 | pub struct PkPassValue {
[INFO] [stderr]     |            ----------- field in this struct
[INFO] [stderr] 236 |     pub key: String,
[INFO] [stderr] 237 |     pub label: String,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `PkPassValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `transit_type` is never read
[INFO] [stderr]    --> src/pass.rs:299:5
[INFO] [stderr]     |
[INFO] [stderr] 293 | pub struct PkPassFlight {
[INFO] [stderr]     |            ------------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 299 |     transit_type: PkTransitType,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `PkPassFlight` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple methods are never used
[INFO] [stderr]    --> src/pass.rs:371:12
[INFO] [stderr]     |
[INFO] [stderr] 304 | impl PkPassFlight {
[INFO] [stderr]     | ----------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 371 |     pub fn details(&self) -> Option<&str> {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 379 |     pub fn ticket(&self) -> Option<&str> {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 387 |     pub fn frequent_flyer(&self) -> Option<&str> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 391 |     pub fn sequence(&self) -> Option<&str> {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 403 |     pub fn flight_number(&self) -> Option<&str> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 423 |     pub fn status(&self) -> Option<&str> {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 427 |     pub fn group(&self) -> Option<&str> {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `pass-converter-rs` (bin "pass-converter-rs" test) generated 22 warnings (run `cargo fix --bin "pass-converter-rs" --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pass_converter_rs-093d6a571e28c49c)
[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] running `Command { std: "docker" "inspect" "f41298ab0b93f66b572b7632855d9c712197d4f6f7b1bd26afb4409534d81ddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f41298ab0b93f66b572b7632855d9c712197d4f6f7b1bd26afb4409534d81ddd", kill_on_drop: false }`
[INFO] [stdout] f41298ab0b93f66b572b7632855d9c712197d4f6f7b1bd26afb4409534d81ddd
