Dec 17 15:47:12.416 INFO checking segfo/qrcode against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 15:47:12.416 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/segfo/qrcode:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 15:47:12.818 INFO [stdout] 04ffb8373966a4ea6b44ddd4c4817c5475db491e9c909c0b7ac4f5f383777e0b
Dec 17 15:47:12.820 INFO running `"docker" "start" "-a" "04ffb8373966a4ea6b44ddd4c4817c5475db491e9c909c0b7ac4f5f383777e0b"`
Dec 17 15:47:14.044 INFO [stderr]     Checking qrcodegen v1.4.0
Dec 17 15:47:14.465 INFO [stderr]     Checking qrcode v0.1.0 (/opt/crater/workdir)
Dec 17 15:47:14.617 INFO [stderr] warning: unused import: `std::env`
Dec 17 15:47:14.617 INFO [stderr]    --> src/data_type.rs:128:5
Dec 17 15:47:14.617 INFO [stderr]     |
Dec 17 15:47:14.617 INFO [stderr] 128 | use std::env;
Dec 17 15:47:14.617 INFO [stderr]     |     ^^^^^^^^
Dec 17 15:47:14.617 INFO [stderr]     |
Dec 17 15:47:14.617 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 17 15:47:14.617 INFO [stderr] 
Dec 17 15:47:14.617 INFO [stderr] warning: unused import: `std::io::*`
Dec 17 15:47:14.617 INFO [stderr]    --> src/data_type.rs:129:5
Dec 17 15:47:14.617 INFO [stderr]     |
Dec 17 15:47:14.617 INFO [stderr] 129 | use std::io::*;
Dec 17 15:47:14.617 INFO [stderr]     |     ^^^^^^^^^^
Dec 17 15:47:14.617 INFO [stderr] 
Dec 17 15:47:14.617 INFO [stderr] warning: unused macro definition
Dec 17 15:47:14.617 INFO [stderr]    --> src/data_type.rs:131:1
Dec 17 15:47:14.617 INFO [stderr]     |
Dec 17 15:47:14.617 INFO [stderr] 131 | / macro_rules! input {
Dec 17 15:47:14.617 INFO [stderr] 132 | |     (source = $s:expr, $($r:tt)*) => {
Dec 17 15:47:14.617 INFO [stderr] 133 | |         let mut iter = $s.split_whitespace();
Dec 17 15:47:14.617 INFO [stderr] 134 | |         let mut next = || { iter.next().unwrap() };
Dec 17 15:47:14.617 INFO [stderr] ...   |
Dec 17 15:47:14.617 INFO [stderr] 149 | |     };
Dec 17 15:47:14.617 INFO [stderr] 150 | | }
Dec 17 15:47:14.618 INFO [stderr]     | |_^
Dec 17 15:47:14.618 INFO [stderr]     |
Dec 17 15:47:14.618 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 17 15:47:14.618 INFO [stderr] 
Dec 17 15:47:14.618 INFO [stderr] warning: unused macro definition
Dec 17 15:47:14.618 INFO [stderr]    --> src/data_type.rs:152:1
Dec 17 15:47:14.618 INFO [stderr]     |
Dec 17 15:47:14.618 INFO [stderr] 152 | / macro_rules! input_inner {
Dec 17 15:47:14.618 INFO [stderr] 153 | |     ($next:expr) => {};
Dec 17 15:47:14.618 INFO [stderr] 154 | |     ($next:expr, ) => {};
Dec 17 15:47:14.618 INFO [stderr] 155 | |
Dec 17 15:47:14.618 INFO [stderr] ...   |
Dec 17 15:47:14.618 INFO [stderr] 159 | |     };
Dec 17 15:47:14.618 INFO [stderr] 160 | | }
Dec 17 15:47:14.618 INFO [stderr]     | |_^
Dec 17 15:47:14.618 INFO [stderr] 
Dec 17 15:47:14.618 INFO [stderr] warning: unused macro definition
Dec 17 15:47:14.618 INFO [stderr]    --> src/data_type.rs:162:1
Dec 17 15:47:14.618 INFO [stderr]     |
Dec 17 15:47:14.618 INFO [stderr] 162 | / macro_rules! read_value {
Dec 17 15:47:14.618 INFO [stderr] 163 | |     ($next:expr, ( $($t:tt),* )) => {
Dec 17 15:47:14.618 INFO [stderr] 164 | |         ( $(read_value!($next, $t)),* )
Dec 17 15:47:14.618 INFO [stderr] 165 | |     };
Dec 17 15:47:14.618 INFO [stderr] ...   |
Dec 17 15:47:14.618 INFO [stderr] 181 | |     };
Dec 17 15:47:14.618 INFO [stderr] 182 | | }
Dec 17 15:47:14.618 INFO [stderr]     | |_^
Dec 17 15:47:14.618 INFO [stderr] 
Dec 17 15:47:14.618 INFO [stderr] warning: unused import: `data_type`
Dec 17 15:47:14.618 INFO [stderr]  --> src/test.rs:1:5
Dec 17 15:47:14.618 INFO [stderr]   |
Dec 17 15:47:14.618 INFO [stderr] 1 | use data_type;
Dec 17 15:47:14.618 INFO [stderr]   |     ^^^^^^^^^
Dec 17 15:47:14.618 INFO [stderr] 
Dec 17 15:47:14.618 INFO [stderr] warning: unused import: `data_type::*`
Dec 17 15:47:14.618 INFO [stderr]  --> src/test.rs:2:5
Dec 17 15:47:14.618 INFO [stderr]   |
Dec 17 15:47:14.618 INFO [stderr] 2 | use data_type::*;
Dec 17 15:47:14.618 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 17 15:47:14.618 INFO [stderr] 
Dec 17 15:47:14.622 INFO [stderr] warning: unused import: `std::env`
Dec 17 15:47:14.623 INFO [stderr]    --> src/data_type.rs:128:5
Dec 17 15:47:14.623 INFO [stderr]     |
Dec 17 15:47:14.623 INFO [stderr] 128 | use std::env;
Dec 17 15:47:14.623 INFO [stderr]     |     ^^^^^^^^
Dec 17 15:47:14.623 INFO [stderr]     |
Dec 17 15:47:14.623 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 17 15:47:14.623 INFO [stderr] 
Dec 17 15:47:14.623 INFO [stderr] warning: unused import: `std::io::*`
Dec 17 15:47:14.623 INFO [stderr]    --> src/data_type.rs:129:5
Dec 17 15:47:14.623 INFO [stderr]     |
Dec 17 15:47:14.623 INFO [stderr] 129 | use std::io::*;
Dec 17 15:47:14.623 INFO [stderr]     |     ^^^^^^^^^^
Dec 17 15:47:14.623 INFO [stderr] 
Dec 17 15:47:14.623 INFO [stderr] warning: unused macro definition
Dec 17 15:47:14.623 INFO [stderr]    --> src/data_type.rs:131:1
Dec 17 15:47:14.623 INFO [stderr]     |
Dec 17 15:47:14.623 INFO [stderr] 131 | / macro_rules! input {
Dec 17 15:47:14.623 INFO [stderr] 132 | |     (source = $s:expr, $($r:tt)*) => {
Dec 17 15:47:14.623 INFO [stderr] 133 | |         let mut iter = $s.split_whitespace();
Dec 17 15:47:14.623 INFO [stderr] 134 | |         let mut next = || { iter.next().unwrap() };
Dec 17 15:47:14.623 INFO [stderr] ...   |
Dec 17 15:47:14.623 INFO [stderr] 149 | |     };
Dec 17 15:47:14.623 INFO [stderr] 150 | | }
Dec 17 15:47:14.623 INFO [stderr]     | |_^
Dec 17 15:47:14.623 INFO [stderr]     |
Dec 17 15:47:14.623 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 17 15:47:14.623 INFO [stderr] 
Dec 17 15:47:14.623 INFO [stderr] warning: unused macro definition
Dec 17 15:47:14.623 INFO [stderr]    --> src/data_type.rs:152:1
Dec 17 15:47:14.623 INFO [stderr]     |
Dec 17 15:47:14.623 INFO [stderr] 152 | / macro_rules! input_inner {
Dec 17 15:47:14.623 INFO [stderr] 153 | |     ($next:expr) => {};
Dec 17 15:47:14.623 INFO [stderr] 154 | |     ($next:expr, ) => {};
Dec 17 15:47:14.623 INFO [stderr] 155 | |
Dec 17 15:47:14.623 INFO [stderr] ...   |
Dec 17 15:47:14.623 INFO [stderr] 159 | |     };
Dec 17 15:47:14.623 INFO [stderr] 160 | | }
Dec 17 15:47:14.623 INFO [stderr]     | |_^
Dec 17 15:47:14.623 INFO [stderr] 
Dec 17 15:47:14.623 INFO [stderr] warning: unused macro definition
Dec 17 15:47:14.623 INFO [stderr]    --> src/data_type.rs:162:1
Dec 17 15:47:14.623 INFO [stderr]     |
Dec 17 15:47:14.623 INFO [stderr] 162 | / macro_rules! read_value {
Dec 17 15:47:14.623 INFO [stderr] 163 | |     ($next:expr, ( $($t:tt),* )) => {
Dec 17 15:47:14.623 INFO [stderr] 164 | |         ( $(read_value!($next, $t)),* )
Dec 17 15:47:14.623 INFO [stderr] 165 | |     };
Dec 17 15:47:14.623 INFO [stderr] ...   |
Dec 17 15:47:14.623 INFO [stderr] 181 | |     };
Dec 17 15:47:14.623 INFO [stderr] 182 | | }
Dec 17 15:47:14.623 INFO [stderr]     | |_^
Dec 17 15:47:14.623 INFO [stderr] 
Dec 17 15:47:14.804 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 17 15:47:15.130 INFO running `"docker" "inspect" "04ffb8373966a4ea6b44ddd4c4817c5475db491e9c909c0b7ac4f5f383777e0b"`
Dec 17 15:47:15.254 INFO running `"docker" "rm" "-f" "04ffb8373966a4ea6b44ddd4c4817c5475db491e9c909c0b7ac4f5f383777e0b"`
Dec 17 15:47:15.366 INFO [stdout] 04ffb8373966a4ea6b44ddd4c4817c5475db491e9c909c0b7ac4f5f383777e0b