Dec 19 09:07:53.316 INFO checking segfo/qrcode against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 09:07:53.316 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 09:07:53.672 INFO [stdout] dc2034b48d77c0b222fa84bc554892cd1ad12c6b873b235d26703fddc41165d2
Dec 19 09:07:53.678 INFO running `"docker" "start" "-a" "dc2034b48d77c0b222fa84bc554892cd1ad12c6b873b235d26703fddc41165d2"`
Dec 19 09:07:55.361 INFO [stderr]     Checking qrcodegen v1.4.0
Dec 19 09:07:55.909 INFO [stderr]     Checking qrcode v0.1.0 (/opt/crater/workdir)
Dec 19 09:07:56.148 INFO [stderr] warning: unused import: `std::env`
Dec 19 09:07:56.148 INFO [stderr]    --> src/data_type.rs:128:5
Dec 19 09:07:56.148 INFO [stderr]     |
Dec 19 09:07:56.148 INFO [stderr] 128 | use std::env;
Dec 19 09:07:56.148 INFO [stderr]     |     ^^^^^^^^
Dec 19 09:07:56.148 INFO [stderr]     |
Dec 19 09:07:56.148 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 19 09:07:56.148 INFO [stderr] 
Dec 19 09:07:56.148 INFO [stderr] warning: unused import: `std::io::*`
Dec 19 09:07:56.148 INFO [stderr]    --> src/data_type.rs:129:5
Dec 19 09:07:56.148 INFO [stderr]     |
Dec 19 09:07:56.148 INFO [stderr] 129 | use std::io::*;
Dec 19 09:07:56.148 INFO [stderr]     |     ^^^^^^^^^^
Dec 19 09:07:56.148 INFO [stderr] 
Dec 19 09:07:56.148 INFO [stderr] warning: unused macro definition
Dec 19 09:07:56.148 INFO [stderr]    --> src/data_type.rs:131:1
Dec 19 09:07:56.148 INFO [stderr]     |
Dec 19 09:07:56.148 INFO [stderr] 131 | / macro_rules! input {
Dec 19 09:07:56.148 INFO [stderr] 132 | |     (source = $s:expr, $($r:tt)*) => {
Dec 19 09:07:56.148 INFO [stderr] 133 | |         let mut iter = $s.split_whitespace();
Dec 19 09:07:56.148 INFO [stderr] 134 | |         let mut next = || { iter.next().unwrap() };
Dec 19 09:07:56.148 INFO [stderr] ...   |
Dec 19 09:07:56.148 INFO [stderr] 149 | |     };
Dec 19 09:07:56.148 INFO [stderr] 150 | | }
Dec 19 09:07:56.148 INFO [stderr]     | |_^
Dec 19 09:07:56.148 INFO [stderr]     |
Dec 19 09:07:56.148 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 19 09:07:56.148 INFO [stderr] 
Dec 19 09:07:56.148 INFO [stderr] warning: unused macro definition
Dec 19 09:07:56.148 INFO [stderr]    --> src/data_type.rs:152:1
Dec 19 09:07:56.148 INFO [stderr]     |
Dec 19 09:07:56.148 INFO [stderr] 152 | / macro_rules! input_inner {
Dec 19 09:07:56.148 INFO [stderr] 153 | |     ($next:expr) => {};
Dec 19 09:07:56.148 INFO [stderr] 154 | |     ($next:expr, ) => {};
Dec 19 09:07:56.148 INFO [stderr] 155 | |
Dec 19 09:07:56.148 INFO [stderr] ...   |
Dec 19 09:07:56.148 INFO [stderr] 159 | |     };
Dec 19 09:07:56.148 INFO [stderr] 160 | | }
Dec 19 09:07:56.148 INFO [stderr]     | |_^
Dec 19 09:07:56.148 INFO [stderr] 
Dec 19 09:07:56.148 INFO [stderr] warning: unused macro definition
Dec 19 09:07:56.148 INFO [stderr]    --> src/data_type.rs:162:1
Dec 19 09:07:56.148 INFO [stderr]     |
Dec 19 09:07:56.148 INFO [stderr] 162 | / macro_rules! read_value {
Dec 19 09:07:56.148 INFO [stderr] 163 | |     ($next:expr, ( $($t:tt),* )) => {
Dec 19 09:07:56.148 INFO [stderr] 164 | |         ( $(read_value!($next, $t)),* )
Dec 19 09:07:56.148 INFO [stderr] 165 | |     };
Dec 19 09:07:56.148 INFO [stderr] ...   |
Dec 19 09:07:56.148 INFO [stderr] 181 | |     };
Dec 19 09:07:56.148 INFO [stderr] 182 | | }
Dec 19 09:07:56.148 INFO [stderr]     | |_^
Dec 19 09:07:56.149 INFO [stderr] 
Dec 19 09:07:56.185 INFO [stderr] warning: unused import: `std::env`
Dec 19 09:07:56.185 INFO [stderr]    --> src/data_type.rs:128:5
Dec 19 09:07:56.185 INFO [stderr]     |
Dec 19 09:07:56.185 INFO [stderr] 128 | use std::env;
Dec 19 09:07:56.185 INFO [stderr]     |     ^^^^^^^^
Dec 19 09:07:56.185 INFO [stderr]     |
Dec 19 09:07:56.185 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 19 09:07:56.185 INFO [stderr] 
Dec 19 09:07:56.185 INFO [stderr] warning: unused import: `std::io::*`
Dec 19 09:07:56.185 INFO [stderr]    --> src/data_type.rs:129:5
Dec 19 09:07:56.185 INFO [stderr]     |
Dec 19 09:07:56.185 INFO [stderr] 129 | use std::io::*;
Dec 19 09:07:56.185 INFO [stderr]     |     ^^^^^^^^^^
Dec 19 09:07:56.185 INFO [stderr] 
Dec 19 09:07:56.185 INFO [stderr] warning: unused macro definition
Dec 19 09:07:56.185 INFO [stderr]    --> src/data_type.rs:131:1
Dec 19 09:07:56.185 INFO [stderr]     |
Dec 19 09:07:56.185 INFO [stderr] 131 | / macro_rules! input {
Dec 19 09:07:56.185 INFO [stderr] 132 | |     (source = $s:expr, $($r:tt)*) => {
Dec 19 09:07:56.185 INFO [stderr] 133 | |         let mut iter = $s.split_whitespace();
Dec 19 09:07:56.185 INFO [stderr] 134 | |         let mut next = || { iter.next().unwrap() };
Dec 19 09:07:56.185 INFO [stderr] ...   |
Dec 19 09:07:56.185 INFO [stderr] 149 | |     };
Dec 19 09:07:56.185 INFO [stderr] 150 | | }
Dec 19 09:07:56.185 INFO [stderr]     | |_^
Dec 19 09:07:56.185 INFO [stderr]     |
Dec 19 09:07:56.185 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 19 09:07:56.185 INFO [stderr] 
Dec 19 09:07:56.185 INFO [stderr] warning: unused macro definition
Dec 19 09:07:56.185 INFO [stderr]    --> src/data_type.rs:152:1
Dec 19 09:07:56.185 INFO [stderr]     |
Dec 19 09:07:56.185 INFO [stderr] 152 | / macro_rules! input_inner {
Dec 19 09:07:56.185 INFO [stderr] 153 | |     ($next:expr) => {};
Dec 19 09:07:56.185 INFO [stderr] 154 | |     ($next:expr, ) => {};
Dec 19 09:07:56.185 INFO [stderr] 155 | |
Dec 19 09:07:56.185 INFO [stderr] ...   |
Dec 19 09:07:56.185 INFO [stderr] 159 | |     };
Dec 19 09:07:56.185 INFO [stderr] 160 | | }
Dec 19 09:07:56.185 INFO [stderr]     | |_^
Dec 19 09:07:56.185 INFO [stderr] 
Dec 19 09:07:56.185 INFO [stderr] warning: unused macro definition
Dec 19 09:07:56.185 INFO [stderr]    --> src/data_type.rs:162:1
Dec 19 09:07:56.185 INFO [stderr]     |
Dec 19 09:07:56.185 INFO [stderr] 162 | / macro_rules! read_value {
Dec 19 09:07:56.186 INFO [stderr] 163 | |     ($next:expr, ( $($t:tt),* )) => {
Dec 19 09:07:56.186 INFO [stderr] 164 | |         ( $(read_value!($next, $t)),* )
Dec 19 09:07:56.186 INFO [stderr] 165 | |     };
Dec 19 09:07:56.186 INFO [stderr] ...   |
Dec 19 09:07:56.186 INFO [stderr] 181 | |     };
Dec 19 09:07:56.186 INFO [stderr] 182 | | }
Dec 19 09:07:56.186 INFO [stderr]     | |_^
Dec 19 09:07:56.186 INFO [stderr] 
Dec 19 09:07:56.186 INFO [stderr] warning: unused import: `data_type`
Dec 19 09:07:56.186 INFO [stderr]  --> src/test.rs:1:5
Dec 19 09:07:56.186 INFO [stderr]   |
Dec 19 09:07:56.186 INFO [stderr] 1 | use data_type;
Dec 19 09:07:56.186 INFO [stderr]   |     ^^^^^^^^^
Dec 19 09:07:56.186 INFO [stderr] 
Dec 19 09:07:56.186 INFO [stderr] warning: unused import: `data_type::*`
Dec 19 09:07:56.186 INFO [stderr]  --> src/test.rs:2:5
Dec 19 09:07:56.186 INFO [stderr]   |
Dec 19 09:07:56.186 INFO [stderr] 2 | use data_type::*;
Dec 19 09:07:56.186 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 19 09:07:56.186 INFO [stderr] 
Dec 19 09:07:56.440 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 19 09:07:56.965 INFO running `"docker" "inspect" "dc2034b48d77c0b222fa84bc554892cd1ad12c6b873b235d26703fddc41165d2"`
Dec 19 09:07:57.204 INFO running `"docker" "rm" "-f" "dc2034b48d77c0b222fa84bc554892cd1ad12c6b873b235d26703fddc41165d2"`
Dec 19 09:07:57.516 INFO [stdout] dc2034b48d77c0b222fa84bc554892cd1ad12c6b873b235d26703fddc41165d2