[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] building yuyan124/cardahoy-rs against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuyan124%2Fcardahoy-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-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-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yuyan124/cardahoy-rs on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]      Locking 62 packages to latest compatible versions
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[INFO] [stderr]     Updating serde v1.0.197 -> v1.0.210 (available: v1.0.228)
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "e628750896ad1b0ad6e7092fa9411dd9b3a18719ce5e07a3e163f1b1f983cb6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e628750896ad1b0ad6e7092fa9411dd9b3a18719ce5e07a3e163f1b1f983cb6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e628750896ad1b0ad6e7092fa9411dd9b3a18719ce5e07a3e163f1b1f983cb6d", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "2393b36d84eb03ae44bb95701e02980d2656c3d67d5f657fb23ed6047e374727", kill_on_drop: false }`
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[INFO] [stderr]    Compiling cardahoy-crypto v0.1.0 (/opt/rustwide/workdir/cardahoy-crypto)
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[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
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[INFO] [stderr]    Compiling cardahoy-utils v0.1.0 (/opt/rustwide/workdir/cardahoy-utils)
[INFO] [stderr]    Compiling hyper v1.3.0
[INFO] [stderr]    Compiling hyper-util v0.1.3
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[INFO] [stderr]    Compiling reqwest v0.12.3
[INFO] [stderr]    Compiling cardahoy-api v0.1.0 (/opt/rustwide/workdir/cardahoy-api)
[INFO] [stderr]    Compiling xlsxwriter v0.6.1
[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]    Compiling 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: `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]    Compiling 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 33s
[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" "2393b36d84eb03ae44bb95701e02980d2656c3d67d5f657fb23ed6047e374727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2393b36d84eb03ae44bb95701e02980d2656c3d67d5f657fb23ed6047e374727", kill_on_drop: false }`
[INFO] [stdout] 2393b36d84eb03ae44bb95701e02980d2656c3d67d5f657fb23ed6047e374727
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5477657b0a713817b7f652b0ccc85236f624b4b6e367db6ac91d49d52a529cb6
[INFO] running `Command { std: "docker" "start" "-a" "5477657b0a713817b7f652b0ccc85236f624b4b6e367db6ac91d49d52a529cb6", kill_on_drop: false }`
[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]    Compiling cardahoy-api v0.1.0 (/opt/rustwide/workdir/cardahoy-api)
[INFO] [stderr]    Compiling cardahoy-crypto v0.1.0 (/opt/rustwide/workdir/cardahoy-crypto)
[INFO] [stderr]    Compiling cardahoy-utils v0.1.0 (/opt/rustwide/workdir/cardahoy-utils)
[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] [stderr]    Compiling cardahoy-scanner v0.1.0 (/opt/rustwide/workdir/cardahoy-scanner)
[INFO] [stderr]    Compiling 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: `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: `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]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.95s
[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" "5477657b0a713817b7f652b0ccc85236f624b4b6e367db6ac91d49d52a529cb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5477657b0a713817b7f652b0ccc85236f624b4b6e367db6ac91d49d52a529cb6", kill_on_drop: false }`
[INFO] [stdout] 5477657b0a713817b7f652b0ccc85236f624b4b6e367db6ac91d49d52a529cb6
