[INFO] cloning repository https://github.com/yuyan124/cardahoy-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yuyan124/cardahoy-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuyan124%2Fcardahoy-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuyan124%2Fcardahoy-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a4fb724caf13bc9fd391fa041df2b95ec8190ffa
[INFO] checking yuyan124/cardahoy-rs against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuyan124%2Fcardahoy-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/yuyan124/cardahoy-rs
[INFO] finished tweaking git repo https://github.com/yuyan124/cardahoy-rs
[INFO] tweaked toml for git repo https://github.com/yuyan124/cardahoy-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yuyan124/cardahoy-rs on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yuyan124/cardahoy-rs 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "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]      Locking 66 packages to latest compatible versions
[INFO] [stderr]       Adding adler2 v2.0.1
[INFO] [stderr]       Adding aho-corasick v1.1.3
[INFO] [stderr]       Adding anstream v0.6.21
[INFO] [stderr]       Adding anstyle v1.0.13
[INFO] [stderr]       Adding anstyle-parse v0.2.7
[INFO] [stderr]       Adding anstyle-query v1.1.4
[INFO] [stderr]       Adding anstyle-wincon v3.0.10
[INFO] [stderr]       Adding bindgen v0.69.5
[INFO] [stderr]       Adding calamine v0.24.0 (available: v0.31.0)
[INFO] [stderr]       Adding cexpr v0.6.0
[INFO] [stderr]       Adding clang-sys v1.8.1
[INFO] [stderr]       Adding clap v4.5.49
[INFO] [stderr]       Adding clap_builder v4.5.49
[INFO] [stderr]       Adding clap_derive v4.5.49
[INFO] [stderr]       Adding clap_lex v0.7.6
[INFO] [stderr]       Adding codepage v0.1.2
[INFO] [stderr]       Adding colorchoice v1.0.4
[INFO] [stderr]       Adding crc32fast v1.5.0
[INFO] [stderr]       Adding csv v1.4.0
[INFO] [stderr]       Adding csv-core v0.1.13
[INFO] [stderr]       Adding either v1.15.0
[INFO] [stderr]       Adding flate2 v1.1.4
[INFO] [stderr]       Adding glob v0.3.3
[INFO] [stderr]       Adding heck v0.5.0
[INFO] [stderr]       Adding home v0.5.9 (available: v0.5.11)
[INFO] [stderr]       Adding is_terminal_polyfill v1.70.1
[INFO] [stderr]       Adding itertools v0.12.1
[INFO] [stderr]       Adding lazycell v1.3.0
[INFO] [stderr]       Adding libloading v0.8.9
[INFO] [stderr]       Adding libxlsxwriter-sys v1.1.7
[INFO] [stderr]       Adding matchers v0.1.0
[INFO] [stderr]       Adding minimal-lexical v0.2.1
[INFO] [stderr]       Adding miniz_oxide v0.8.9
[INFO] [stderr]       Adding nom v7.1.3
[INFO] [stderr]       Adding once_cell_polyfill v1.70.1
[INFO] [stderr]       Adding prettyplease v0.2.37
[INFO] [stderr]     Updating proc-macro2 v1.0.80 -> v1.0.101
[INFO] [stderr]       Adding quick-xml v0.31.0
[INFO] [stderr]       Adding regex v1.12.2
[INFO] [stderr]       Adding regex-automata v0.1.10
[INFO] [stderr]       Adding regex-automata v0.4.13
[INFO] [stderr]       Adding regex-syntax v0.6.29
[INFO] [stderr]       Adding regex-syntax v0.8.8
[INFO] [stderr]       Adding rustc-hash v1.1.0
[INFO] [stderr]     Updating serde v1.0.197 -> v1.0.228
[INFO] [stderr]       Adding serde_core v1.0.228
[INFO] [stderr]     Updating serde_derive v1.0.197 -> v1.0.228
[INFO] [stderr]       Adding shlex v1.3.0
[INFO] [stderr]       Adding simd-adler32 v0.3.7
[INFO] [stderr]       Adding strsim v0.11.1
[INFO] [stderr]     Updating syn v2.0.59 -> v2.0.106
[INFO] [stderr]       Adding utf8parse v0.2.2
[INFO] [stderr]       Adding which v4.4.2
[INFO] [stderr]       Adding windows-link v0.2.1
[INFO] [stderr]       Adding windows-sys v0.60.2
[INFO] [stderr]       Adding windows-targets v0.53.5
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.53.1
[INFO] [stderr]       Adding windows_aarch64_msvc v0.53.1
[INFO] [stderr]       Adding windows_i686_gnu v0.53.1
[INFO] [stderr]       Adding windows_i686_gnullvm v0.53.1
[INFO] [stderr]       Adding windows_i686_msvc v0.53.1
[INFO] [stderr]       Adding windows_x86_64_gnu v0.53.1
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.53.1
[INFO] [stderr]       Adding windows_x86_64_msvc v0.53.1
[INFO] [stderr]       Adding xlsxwriter v0.6.1
[INFO] [stderr]       Adding zip v0.6.6
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap_lex v0.7.6
[INFO] [stderr]   Downloaded clap v4.5.49
[INFO] [stderr]   Downloaded http-body-util v0.1.1
[INFO] [stderr]   Downloaded libloading v0.8.9
[INFO] [stderr]   Downloaded clap_derive v4.5.49
[INFO] [stderr]   Downloaded codepage v0.1.2
[INFO] [stderr]   Downloaded security-framework-sys v2.10.0
[INFO] [stderr]   Downloaded toml v0.8.12
[INFO] [stderr]   Downloaded rustls-pki-types v1.4.1
[INFO] [stderr]   Downloaded flate2 v1.1.4
[INFO] [stderr]   Downloaded base64 v0.22.0
[INFO] [stderr]   Downloaded comfy-table v7.1.1
[INFO] [stderr]   Downloaded reqwest v0.12.3
[INFO] [stderr]   Downloaded toml_edit v0.22.9
[INFO] [stderr]   Downloaded winnow v0.6.6
[INFO] [stderr]   Downloaded h2 v0.4.4
[INFO] [stderr]   Downloaded serde_json v1.0.115
[INFO] [stderr]   Downloaded hyper v1.3.0
[INFO] [stderr]   Downloaded openssl v0.10.64
[INFO] [stderr]   Downloaded bindgen v0.69.5
[INFO] [stderr]   Downloaded clap_builder v4.5.49
[INFO] [stderr]   Downloaded openssl-sys v0.9.102
[INFO] [stderr]   Downloaded der v0.7.9
[INFO] [stderr]   Downloaded calamine v0.24.0
[INFO] [stderr]   Downloaded security-framework v2.10.0
[INFO] [stderr]   Downloaded uuid v1.8.0
[INFO] [stderr]   Downloaded xlsxwriter v0.6.1
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.12
[INFO] [stderr]   Downloaded anstream v0.6.21
[INFO] [stderr]   Downloaded cc v1.0.94
[INFO] [stderr]   Downloaded block-modes v0.8.1
[INFO] [stderr]   Downloaded strum_macros v0.26.2
[INFO] [stderr]   Downloaded csv-core v0.1.13
[INFO] [stderr]   Downloaded strum v0.26.2
[INFO] [stderr]   Downloaded rustversion v1.0.15
[INFO] [stderr]   Downloaded tracing-appender v0.2.3
[INFO] [stderr]   Downloaded anstyle v1.0.13
[INFO] [stderr]   Downloaded tokio v1.37.0
[INFO] [stderr]   Downloaded csv v1.4.0
[INFO] [stderr]   Downloaded libxlsxwriter-sys v1.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25b97570dd574b6601c38304b43456ea5fcdea3084de2883c8bc7c455087f036
[INFO] running `Command { std: "docker" "start" "-a" "25b97570dd574b6601c38304b43456ea5fcdea3084de2883c8bc7c455087f036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25b97570dd574b6601c38304b43456ea5fcdea3084de2883c8bc7c455087f036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25b97570dd574b6601c38304b43456ea5fcdea3084de2883c8bc7c455087f036", kill_on_drop: false }`
[INFO] [stdout] 25b97570dd574b6601c38304b43456ea5fcdea3084de2883c8bc7c455087f036
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 115b2193d6151c328a9357081f5da7797f6d5dea3808b94194e998db4f6732aa
[INFO] running `Command { std: "docker" "start" "-a" "115b2193d6151c328a9357081f5da7797f6d5dea3808b94194e998db4f6732aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]    Compiling cc v1.0.94
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking getrandom v0.2.14
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]     Checking der v0.7.9
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]    Compiling bindgen v0.69.5
[INFO] [stderr]    Compiling anyhow v1.0.82
[INFO] [stderr]     Checking winnow v0.6.6
[INFO] [stderr]     Checking base64 v0.22.0
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]    Compiling rustversion v1.0.15
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]     Checking aes v0.7.5
[INFO] [stderr]     Checking block-modes v0.8.1
[INFO] [stderr]     Checking http-body-util v0.1.1
[INFO] [stderr]     Checking rustls-pki-types v1.4.1
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking rustls-pemfile v2.1.2
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking strum v0.26.2
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking ipnet v2.9.0
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking quick-xml v0.31.0
[INFO] [stderr]     Checking flate2 v1.1.4
[INFO] [stderr]     Checking codepage v0.1.2
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking rsa v0.9.6
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]     Checking clap_builder v4.5.49
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling strum_macros v0.26.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking cardahoy-crypto v0.1.0 (/opt/rustwide/workdir/cardahoy-crypto)
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking comfy-table v7.1.1
[INFO] [stderr]     Checking clap v4.5.49
[INFO] [stderr]     Checking tracing-appender v0.2.3
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking calamine v0.24.0
[INFO] [stderr]     Checking toml_edit v0.22.9
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]    Compiling libxlsxwriter-sys v1.1.7
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking toml v0.8.12
[INFO] [stderr]     Checking cardahoy-utils v0.1.0 (/opt/rustwide/workdir/cardahoy-utils)
[INFO] [stderr]     Checking h2 v0.4.4
[INFO] [stderr]     Checking hyper v1.3.0
[INFO] [stderr]     Checking hyper-util v0.1.3
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.3
[INFO] [stderr]     Checking cardahoy-api v0.1.0 (/opt/rustwide/workdir/cardahoy-api)
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> cardahoy-api/src/lib.rs:179:37
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn update_header(&mut self, key: &'static str, value: &str) -> Result<()> {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> cardahoy-api/src/lib.rs:179:56
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn update_header(&mut self, key: &'static str, value: &str) -> Result<()> {
[INFO] [stdout]     |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> cardahoy-api/src/lib.rs:179:37
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn update_header(&mut self, key: &'static str, value: &str) -> Result<()> {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> cardahoy-api/src/lib.rs:179:56
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn update_header(&mut self, key: &'static str, value: &str) -> Result<()> {
[INFO] [stdout]     |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking xlsxwriter v0.6.1
[INFO] [stderr]     Checking cardahoy-scanner v0.1.0 (/opt/rustwide/workdir/cardahoy-scanner)
[INFO] [stdout] warning: unused variable: `worksheet`
[INFO] [stdout]    --> cardahoy-scanner/src/script.rs:182:25
[INFO] [stdout]     |
[INFO] [stdout] 182 |                 Ok(Some(worksheet)) => {}
[INFO] [stdout]     |                         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_worksheet`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `worksheet`
[INFO] [stdout]    --> cardahoy-scanner/src/script.rs:182:25
[INFO] [stdout]     |
[INFO] [stdout] 182 |                 Ok(Some(worksheet)) => {}
[INFO] [stdout]     |                         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_worksheet`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exp`
[INFO] [stdout]    --> cardahoy-scanner/src/store.rs:655:29
[INFO] [stdout]     |
[INFO] [stdout] 655 |                         let exp = first_card.accumulate_trait.value as f64;
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_exp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exp`
[INFO] [stdout]    --> cardahoy-scanner/src/store.rs:655:29
[INFO] [stdout]     |
[INFO] [stdout] 655 |                         let exp = first_card.accumulate_trait.value as f64;
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_exp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking cardahoy-scanner-cli v0.1.0 (/opt/rustwide/workdir/cardahoy-scanner-cli)
[INFO] [stdout] warning: unused variable: `card`
[INFO] [stdout]   --> cardahoy-scanner-cli/src/main.rs:45:37
[INFO] [stdout]    |
[INFO] [stdout] 45 |         Some(Commands::ScanMarket { card }) => {
[INFO] [stdout]    |                                     ^^^^ help: try ignoring the field: `card: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `card`
[INFO] [stdout]   --> cardahoy-scanner-cli/src/main.rs:45:37
[INFO] [stdout]    |
[INFO] [stdout] 45 |         Some(Commands::ScanMarket { card }) => {
[INFO] [stdout]    |                                     ^^^^ help: try ignoring the field: `card: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[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" "115b2193d6151c328a9357081f5da7797f6d5dea3808b94194e998db4f6732aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "115b2193d6151c328a9357081f5da7797f6d5dea3808b94194e998db4f6732aa", kill_on_drop: false }`
[INFO] [stdout] 115b2193d6151c328a9357081f5da7797f6d5dea3808b94194e998db4f6732aa