Dec 15 04:52:57.780 INFO testing message_verifier-1.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 04:52:57.780 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 04:52:58.220 INFO [stdout] d7e9b0fad6ce7a30408a568843749c7eed17331384ca9c34ed21d4b56e21b7ef
Dec 15 04:52:58.221 INFO running `"docker" "start" "-a" "d7e9b0fad6ce7a30408a568843749c7eed17331384ca9c34ed21d4b56e21b7ef"`
Dec 15 04:52:59.250 INFO [stderr] usermod: no changes
Dec 15 04:52:59.335 INFO [stderr]    Compiling error-chain v0.7.2
Dec 15 04:53:00.596 INFO [stderr]    Compiling message_verifier v1.1.0 (/source)
Dec 15 04:53:02.375 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.10s
Dec 15 04:53:02.379 INFO [stderr] su: No module specific data is present
Dec 15 04:53:02.648 INFO running `"docker" "inspect" "d7e9b0fad6ce7a30408a568843749c7eed17331384ca9c34ed21d4b56e21b7ef"`
Dec 15 04:53:02.744 INFO running `"docker" "rm" "-f" "d7e9b0fad6ce7a30408a568843749c7eed17331384ca9c34ed21d4b56e21b7ef"`
Dec 15 04:53:02.890 INFO [stdout] d7e9b0fad6ce7a30408a568843749c7eed17331384ca9c34ed21d4b56e21b7ef
Dec 15 04:53:02.892 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 04:53:03.066 INFO [stdout] 245803f05cdbf9e535fbecccac2942a6d9be9e72f138e497d5952d8d70c14102
Dec 15 04:53:03.073 INFO running `"docker" "start" "-a" "245803f05cdbf9e535fbecccac2942a6d9be9e72f138e497d5952d8d70c14102"`
Dec 15 04:53:04.206 INFO [stderr] usermod: no changes
Dec 15 04:53:04.287 INFO [stderr]    Compiling message_verifier v1.1.0 (/source)
Dec 15 04:53:07.021 INFO [stderr] warning: unused import: `std::str`
Dec 15 04:53:07.021 INFO [stderr]    --> src/lib.rs:409:9
Dec 15 04:53:07.021 INFO [stderr]     |
Dec 15 04:53:07.021 INFO [stderr] 409 |     use std::str;
Dec 15 04:53:07.021 INFO [stderr]     |         ^^^^^^^^
Dec 15 04:53:07.021 INFO [stderr]     |
Dec 15 04:53:07.022 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 15 04:53:07.022 INFO [stderr] 
Dec 15 04:53:08.609 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.38s
Dec 15 04:53:08.614 INFO [stderr] su: No module specific data is present
Dec 15 04:53:08.925 INFO running `"docker" "inspect" "245803f05cdbf9e535fbecccac2942a6d9be9e72f138e497d5952d8d70c14102"`
Dec 15 04:53:09.013 INFO running `"docker" "rm" "-f" "245803f05cdbf9e535fbecccac2942a6d9be9e72f138e497d5952d8d70c14102"`
Dec 15 04:53:09.141 INFO [stdout] 245803f05cdbf9e535fbecccac2942a6d9be9e72f138e497d5952d8d70c14102
Dec 15 04:53:09.143 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 04:53:09.306 INFO [stdout] 4be4066bae5d36a62f11332596d731cf0bee7548f4d18dbab473586ddf8330d6
Dec 15 04:53:09.308 INFO running `"docker" "start" "-a" "4be4066bae5d36a62f11332596d731cf0bee7548f4d18dbab473586ddf8330d6"`
Dec 15 04:53:10.137 INFO [stderr] usermod: no changes
Dec 15 04:53:10.191 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 15 04:53:10.203 INFO [stderr]      Running /target/debug/deps/message_verifier-ed2b80845d2d6120
Dec 15 04:53:10.207 INFO [stdout] 
Dec 15 04:53:10.207 INFO [stdout] running 17 tests
Dec 15 04:53:10.447 INFO [stdout] test tests::aes_gcm_encrypt_and_sign_returns_encrypted_and_signed_decryptable_and_verifiable_string ... ok
Dec 15 04:53:10.473 INFO [stdout] test tests::aes_gcm_decrypt_and_verify_returns_decoded_message_for_valid_messages ... ok
Dec 15 04:53:10.606 INFO [stdout] test tests::aes_gcm_decrypt_and_verify_returns_invalid_message_error_for_wrong_key ... ok
Dec 15 04:53:10.607 INFO [stdout] test tests::aes_gcm_decrypt_and_verify_returns_invalid_message_for_empty_message ... ok
Dec 15 04:53:10.611 INFO [stdout] test tests::generate_returns_signed_and_encoded_string ... ok
Dec 15 04:53:10.611 INFO [stdout] test tests::is_valid_message_returns_false_for_invalid_messages ... ok
Dec 15 04:53:10.615 INFO [stdout] test tests::is_valid_message_returns_true_for_valid_signatures ... ok
Dec 15 04:53:10.615 INFO [stdout] test tests::is_valid_message_returns_false_for_invalid_signatures ... ok
Dec 15 04:53:10.635 INFO [stdout] test tests::verify_returns_invalid_message_error_for_empty_message ... ok
Dec 15 04:53:10.635 INFO [stdout] test tests::verify_returns_decoded_message_for_valid_signatures ... ok
Dec 15 04:53:10.647 INFO [stdout] test tests::verify_returns_invalid_signature_error_for_wrong_key ... ok
Dec 15 04:53:10.827 INFO [stdout] test tests::aes_hamc_decrypt_and_verify_returns_invalid_message_for_empty_message ... ok
Dec 15 04:53:10.887 INFO [stdout] test tests::aes_hamc_encrypt_and_sign_returns_encrypted_and_signed_decryptable_and_verifiable_string_with_non_default_cipher ... ok
Dec 15 04:53:10.905 INFO [stdout] test tests::aes_hamc_decrypt_and_verify_returns_decoded_message_for_valid_messages ... ok
Dec 15 04:53:10.935 INFO [stdout] test tests::aes_hamc_decrypt_and_verify_returns_decoded_message_with_non_default_cipher_for_valid_messages ... ok
Dec 15 04:53:11.014 INFO [stdout] test tests::aes_hamc_decrypt_and_verify_returns_invalid_signature_error_for_wrong_key ... ok
Dec 15 04:53:11.048 INFO [stdout] test tests::aes_hamc_encrypt_and_sign_returns_encrypted_and_signed_decryptable_and_verifiable_string ... ok
Dec 15 04:53:11.048 INFO [stdout] 
Dec 15 04:53:11.048 INFO [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:53:11.048 INFO [stdout] 
Dec 15 04:53:11.050 INFO [stderr]    Doc-tests message_verifier
Dec 15 04:53:13.099 INFO [stdout] 
Dec 15 04:53:13.099 INFO [stdout] running 1 test
Dec 15 04:53:16.040 INFO [stdout] test src/lib.rs -  (line 11) ... ok
Dec 15 04:53:16.040 INFO [stdout] 
Dec 15 04:53:16.040 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:53:16.040 INFO [stdout] 
Dec 15 04:53:16.053 INFO [stderr] su: No module specific data is present
Dec 15 04:53:16.341 INFO running `"docker" "inspect" "4be4066bae5d36a62f11332596d731cf0bee7548f4d18dbab473586ddf8330d6"`
Dec 15 04:53:16.450 INFO running `"docker" "rm" "-f" "4be4066bae5d36a62f11332596d731cf0bee7548f4d18dbab473586ddf8330d6"`
Dec 15 04:53:16.556 INFO [stdout] 4be4066bae5d36a62f11332596d731cf0bee7548f4d18dbab473586ddf8330d6