Dec 15 01:23:56.911 INFO testing png2aa-0.1.2 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 01:23:56.911 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 15 01:23:57.158 INFO [stdout] 8e21be69f48cabb6a7d99e450e9d52fe9bb2cdcfd576084bb2620679c2751bb3
Dec 15 01:23:57.163 INFO running `"docker" "start" "-a" "8e21be69f48cabb6a7d99e450e9d52fe9bb2cdcfd576084bb2620679c2751bb3"`
Dec 15 01:23:57.751 INFO [stderr] usermod: no changes
Dec 15 01:23:57.925 INFO [stderr]    Compiling string-error v0.1.0
Dec 15 01:23:57.929 INFO [stderr]    Compiling ndarray v0.10.14
Dec 15 01:24:05.998 INFO [stderr]    Compiling png2aa v0.1.2 (/source)
Dec 15 01:24:08.739 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 01:24:08.739 INFO [stderr]  --> src/lib.rs:2:1
Dec 15 01:24:08.739 INFO [stderr]   |
Dec 15 01:24:08.739 INFO [stderr] 2 | #[macro_use] extern crate ndarray;
Dec 15 01:24:08.739 INFO [stderr]   | ^^^^^^^^^^^^
Dec 15 01:24:08.739 INFO [stderr]   |
Dec 15 01:24:08.739 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 01:24:08.739 INFO [stderr] 
Dec 15 01:24:16.240 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.46s
Dec 15 01:24:16.246 INFO [stderr] su: No module specific data is present
Dec 15 01:24:17.602 INFO running `"docker" "inspect" "8e21be69f48cabb6a7d99e450e9d52fe9bb2cdcfd576084bb2620679c2751bb3"`
Dec 15 01:24:17.904 INFO running `"docker" "rm" "-f" "8e21be69f48cabb6a7d99e450e9d52fe9bb2cdcfd576084bb2620679c2751bb3"`
Dec 15 01:24:18.227 INFO [stdout] 8e21be69f48cabb6a7d99e450e9d52fe9bb2cdcfd576084bb2620679c2751bb3
Dec 15 01:24:18.229 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 15 01:24:18.634 INFO [stdout] a1635666f741dd1f4cf9bc6b963eda27832937d504afe62fd399c18f1cbfadc9
Dec 15 01:24:18.636 INFO running `"docker" "start" "-a" "a1635666f741dd1f4cf9bc6b963eda27832937d504afe62fd399c18f1cbfadc9"`
Dec 15 01:24:20.947 INFO [stderr] usermod: no changes
Dec 15 01:24:21.027 INFO [stderr]    Compiling png2aa v0.1.2 (/source)
Dec 15 01:24:25.735 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 01:24:25.735 INFO [stderr]  --> src/lib.rs:2:1
Dec 15 01:24:25.735 INFO [stderr]   |
Dec 15 01:24:25.735 INFO [stderr] 2 | #[macro_use] extern crate ndarray;
Dec 15 01:24:25.735 INFO [stderr]   | ^^^^^^^^^^^^
Dec 15 01:24:25.735 INFO [stderr]   |
Dec 15 01:24:25.735 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 01:24:25.735 INFO [stderr] 
Dec 15 01:24:27.251 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.29s
Dec 15 01:24:27.257 INFO [stderr] su: No module specific data is present
Dec 15 01:24:28.330 INFO running `"docker" "inspect" "a1635666f741dd1f4cf9bc6b963eda27832937d504afe62fd399c18f1cbfadc9"`
Dec 15 01:24:28.615 INFO running `"docker" "rm" "-f" "a1635666f741dd1f4cf9bc6b963eda27832937d504afe62fd399c18f1cbfadc9"`
Dec 15 01:24:28.990 INFO [stdout] a1635666f741dd1f4cf9bc6b963eda27832937d504afe62fd399c18f1cbfadc9
Dec 15 01:24:28.995 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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 15 01:24:29.471 INFO [stdout] c798be22632c8c9d2bdbcb2b308902769eb5720e5d73e89f50b6e6881087ad6f
Dec 15 01:24:29.472 INFO running `"docker" "start" "-a" "c798be22632c8c9d2bdbcb2b308902769eb5720e5d73e89f50b6e6881087ad6f"`
Dec 15 01:24:30.928 INFO [stderr] usermod: no changes
Dec 15 01:24:31.057 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 15 01:24:31.071 INFO [stderr]      Running /target/debug/deps/png2aa-f7ed1142b17d9b4a
Dec 15 01:24:31.077 INFO [stdout] 
Dec 15 01:24:31.077 INFO [stdout] running 0 tests
Dec 15 01:24:31.077 INFO [stdout] 
Dec 15 01:24:31.077 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:24:31.077 INFO [stdout] 
Dec 15 01:24:31.083 INFO [stderr]      Running /target/debug/deps/png2aa-f205e4ddcaf281e8
Dec 15 01:24:31.091 INFO [stderr]    Doc-tests png2aa
Dec 15 01:24:31.091 INFO [stdout] 
Dec 15 01:24:31.091 INFO [stdout] running 0 tests
Dec 15 01:24:31.091 INFO [stdout] 
Dec 15 01:24:31.091 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:24:31.091 INFO [stdout] 
Dec 15 01:24:36.390 INFO [stdout] 
Dec 15 01:24:36.390 INFO [stdout] running 0 tests
Dec 15 01:24:36.395 INFO [stdout] 
Dec 15 01:24:36.395 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:24:36.395 INFO [stdout] 
Dec 15 01:24:36.409 INFO [stderr] su: No module specific data is present
Dec 15 01:24:37.547 INFO running `"docker" "inspect" "c798be22632c8c9d2bdbcb2b308902769eb5720e5d73e89f50b6e6881087ad6f"`
Dec 15 01:24:37.972 INFO running `"docker" "rm" "-f" "c798be22632c8c9d2bdbcb2b308902769eb5720e5d73e89f50b6e6881087ad6f"`
Dec 15 01:24:38.391 INFO [stdout] c798be22632c8c9d2bdbcb2b308902769eb5720e5d73e89f50b6e6881087ad6f