Dec 04 10:30:53.672 INFO checking segfo/qrcode against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 10:30:53.672 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 10:30:54.131 INFO [stdout] 4886b1c26f97cdeb961a15aa0b4ae88412b31223e2b8a2b1097b09489ca708c9
Dec 04 10:30:54.139 INFO running `"docker" "start" "-a" "4886b1c26f97cdeb961a15aa0b4ae88412b31223e2b8a2b1097b09489ca708c9"`
Dec 04 10:30:55.623 INFO [stderr] usermod: no changes
Dec 04 10:30:55.719 INFO [stderr]     Checking qrcodegen v1.4.0
Dec 04 10:30:56.343 INFO [stderr]     Checking qrcode v0.1.0 (/source)
Dec 04 10:30:56.934 INFO [stderr] warning: unused import: `std::env`
Dec 04 10:30:56.935 INFO [stderr]    --> src/data_type.rs:128:5
Dec 04 10:30:56.935 INFO [stderr]     |
Dec 04 10:30:56.935 INFO [stderr] 128 | use std::env;
Dec 04 10:30:56.935 INFO [stderr]     |     ^^^^^^^^
Dec 04 10:30:56.935 INFO [stderr]     |
Dec 04 10:30:56.935 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 04 10:30:56.935 INFO [stderr] 
Dec 04 10:30:56.935 INFO [stderr] warning: unused import: `std::io::*`
Dec 04 10:30:56.935 INFO [stderr]    --> src/data_type.rs:129:5
Dec 04 10:30:56.935 INFO [stderr]     |
Dec 04 10:30:56.935 INFO [stderr] 129 | use std::io::*;
Dec 04 10:30:56.935 INFO [stderr]     |     ^^^^^^^^^^
Dec 04 10:30:56.935 INFO [stderr] 
Dec 04 10:30:56.935 INFO [stderr] warning: unused macro definition
Dec 04 10:30:56.935 INFO [stderr]    --> src/data_type.rs:131:1
Dec 04 10:30:56.935 INFO [stderr]     |
Dec 04 10:30:56.935 INFO [stderr] 131 | / macro_rules! input {
Dec 04 10:30:56.935 INFO [stderr] 132 | |     (source = $s:expr, $($r:tt)*) => {
Dec 04 10:30:56.935 INFO [stderr] 133 | |         let mut iter = $s.split_whitespace();
Dec 04 10:30:56.935 INFO [stderr] 134 | |         let mut next = || { iter.next().unwrap() };
Dec 04 10:30:56.935 INFO [stderr] ...   |
Dec 04 10:30:56.935 INFO [stderr] 149 | |     };
Dec 04 10:30:56.935 INFO [stderr] 150 | | }
Dec 04 10:30:56.935 INFO [stderr]     | |_^
Dec 04 10:30:56.935 INFO [stderr]     |
Dec 04 10:30:56.935 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 04 10:30:56.935 INFO [stderr] 
Dec 04 10:30:56.935 INFO [stderr] warning: unused macro definition
Dec 04 10:30:56.935 INFO [stderr]    --> src/data_type.rs:152:1
Dec 04 10:30:56.935 INFO [stderr]     |
Dec 04 10:30:56.935 INFO [stderr] 152 | / macro_rules! input_inner {
Dec 04 10:30:56.935 INFO [stderr] 153 | |     ($next:expr) => {};
Dec 04 10:30:56.935 INFO [stderr] 154 | |     ($next:expr, ) => {};
Dec 04 10:30:56.935 INFO [stderr] 155 | |
Dec 04 10:30:56.935 INFO [stderr] ...   |
Dec 04 10:30:56.935 INFO [stderr] 159 | |     };
Dec 04 10:30:56.935 INFO [stderr] 160 | | }
Dec 04 10:30:56.935 INFO [stderr]     | |_^
Dec 04 10:30:56.935 INFO [stderr] 
Dec 04 10:30:56.935 INFO [stderr] warning: unused macro definition
Dec 04 10:30:56.935 INFO [stderr]    --> src/data_type.rs:162:1
Dec 04 10:30:56.935 INFO [stderr]     |
Dec 04 10:30:56.935 INFO [stderr] 162 | / macro_rules! read_value {
Dec 04 10:30:56.935 INFO [stderr] 163 | |     ($next:expr, ( $($t:tt),* )) => {
Dec 04 10:30:56.935 INFO [stderr] 164 | |         ( $(read_value!($next, $t)),* )
Dec 04 10:30:56.935 INFO [stderr] 165 | |     };
Dec 04 10:30:56.935 INFO [stderr] ...   |
Dec 04 10:30:56.935 INFO [stderr] 181 | |     };
Dec 04 10:30:56.935 INFO [stderr] 182 | | }
Dec 04 10:30:56.935 INFO [stderr]     | |_^
Dec 04 10:30:56.935 INFO [stderr] 
Dec 04 10:30:56.939 INFO [stderr] warning: unused import: `std::env`
Dec 04 10:30:56.939 INFO [stderr]    --> src/data_type.rs:128:5
Dec 04 10:30:56.940 INFO [stderr]     |
Dec 04 10:30:56.940 INFO [stderr] 128 | use std::env;
Dec 04 10:30:56.940 INFO [stderr]     |     ^^^^^^^^
Dec 04 10:30:56.940 INFO [stderr]     |
Dec 04 10:30:56.940 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 04 10:30:56.940 INFO [stderr] 
Dec 04 10:30:56.940 INFO [stderr] warning: unused import: `std::io::*`
Dec 04 10:30:56.940 INFO [stderr]    --> src/data_type.rs:129:5
Dec 04 10:30:56.940 INFO [stderr]     |
Dec 04 10:30:56.940 INFO [stderr] 129 | use std::io::*;
Dec 04 10:30:56.940 INFO [stderr]     |     ^^^^^^^^^^
Dec 04 10:30:56.940 INFO [stderr] 
Dec 04 10:30:56.940 INFO [stderr] warning: unused macro definition
Dec 04 10:30:56.941 INFO [stderr]    --> src/data_type.rs:131:1
Dec 04 10:30:56.941 INFO [stderr]     |
Dec 04 10:30:56.941 INFO [stderr] 131 | / macro_rules! input {
Dec 04 10:30:56.941 INFO [stderr] 132 | |     (source = $s:expr, $($r:tt)*) => {
Dec 04 10:30:56.941 INFO [stderr] 133 | |         let mut iter = $s.split_whitespace();
Dec 04 10:30:56.941 INFO [stderr] 134 | |         let mut next = || { iter.next().unwrap() };
Dec 04 10:30:56.941 INFO [stderr] ...   |
Dec 04 10:30:56.941 INFO [stderr] 149 | |     };
Dec 04 10:30:56.941 INFO [stderr] 150 | | }
Dec 04 10:30:56.941 INFO [stderr]     | |_^
Dec 04 10:30:56.941 INFO [stderr]     |
Dec 04 10:30:56.941 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 04 10:30:56.941 INFO [stderr] 
Dec 04 10:30:56.941 INFO [stderr] warning: unused macro definition
Dec 04 10:30:56.941 INFO [stderr]    --> src/data_type.rs:152:1
Dec 04 10:30:56.941 INFO [stderr]     |
Dec 04 10:30:56.941 INFO [stderr] 152 | / macro_rules! input_inner {
Dec 04 10:30:56.941 INFO [stderr] 153 | |     ($next:expr) => {};
Dec 04 10:30:56.941 INFO [stderr] 154 | |     ($next:expr, ) => {};
Dec 04 10:30:56.941 INFO [stderr] 155 | |
Dec 04 10:30:56.941 INFO [stderr] ...   |
Dec 04 10:30:56.941 INFO [stderr] 159 | |     };
Dec 04 10:30:56.941 INFO [stderr] 160 | | }
Dec 04 10:30:56.941 INFO [stderr]     | |_^
Dec 04 10:30:56.941 INFO [stderr] 
Dec 04 10:30:56.941 INFO [stderr] warning: unused macro definition
Dec 04 10:30:56.941 INFO [stderr]    --> src/data_type.rs:162:1
Dec 04 10:30:56.941 INFO [stderr]     |
Dec 04 10:30:56.941 INFO [stderr] 162 | / macro_rules! read_value {
Dec 04 10:30:56.941 INFO [stderr] 163 | |     ($next:expr, ( $($t:tt),* )) => {
Dec 04 10:30:56.941 INFO [stderr] 164 | |         ( $(read_value!($next, $t)),* )
Dec 04 10:30:56.941 INFO [stderr] 165 | |     };
Dec 04 10:30:56.941 INFO [stderr] ...   |
Dec 04 10:30:56.941 INFO [stderr] 181 | |     };
Dec 04 10:30:56.941 INFO [stderr] 182 | | }
Dec 04 10:30:56.942 INFO [stderr]     | |_^
Dec 04 10:30:56.942 INFO [stderr] 
Dec 04 10:30:56.947 INFO [stderr] warning: unused import: `data_type`
Dec 04 10:30:56.947 INFO [stderr]  --> src/test.rs:1:5
Dec 04 10:30:56.947 INFO [stderr]   |
Dec 04 10:30:56.947 INFO [stderr] 1 | use data_type;
Dec 04 10:30:56.947 INFO [stderr]   |     ^^^^^^^^^
Dec 04 10:30:56.947 INFO [stderr] 
Dec 04 10:30:56.947 INFO [stderr] warning: unused import: `data_type::*`
Dec 04 10:30:56.947 INFO [stderr]  --> src/test.rs:2:5
Dec 04 10:30:56.947 INFO [stderr]   |
Dec 04 10:30:56.947 INFO [stderr] 2 | use data_type::*;
Dec 04 10:30:56.947 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 04 10:30:56.947 INFO [stderr] 
Dec 04 10:30:57.275 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Dec 04 10:30:57.275 INFO [stderr] su: No module specific data is present
Dec 04 10:30:58.035 INFO running `"docker" "inspect" "4886b1c26f97cdeb961a15aa0b4ae88412b31223e2b8a2b1097b09489ca708c9"`
Dec 04 10:30:58.319 INFO running `"docker" "rm" "-f" "4886b1c26f97cdeb961a15aa0b4ae88412b31223e2b8a2b1097b09489ca708c9"`
Dec 04 10:30:58.583 INFO [stdout] 4886b1c26f97cdeb961a15aa0b4ae88412b31223e2b8a2b1097b09489ca708c9