Dec 13 16:12:29.141 INFO testing jagg/zen against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 16:12:29.141 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 16:12:29.923 INFO [stdout] 64b57de08959a7364cb8993ef248b09a2a7421f098abeb21a586615850ac8df5
Dec 13 16:12:30.109 INFO running `"docker" "start" "-a" "64b57de08959a7364cb8993ef248b09a2a7421f098abeb21a586615850ac8df5"`
Dec 13 16:12:31.149 INFO [stderr] usermod: no changes
Dec 13 16:12:31.227 INFO [stderr]    Compiling zen v0.1.0 (/source)
Dec 13 16:12:31.547 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 13 16:12:31.547 INFO [stderr]  --> src/keys.rs:1:5
Dec 13 16:12:31.547 INFO [stderr]   |
Dec 13 16:12:31.547 INFO [stderr] 1 | use std::ascii::AsciiExt;
Dec 13 16:12:31.547 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 16:12:31.547 INFO [stderr]   |
Dec 13 16:12:31.547 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 13 16:12:31.547 INFO [stderr] 
Dec 13 16:12:31.618 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 13 16:12:31.618 INFO [stderr]  --> src/keys.rs:1:5
Dec 13 16:12:31.618 INFO [stderr]   |
Dec 13 16:12:31.618 INFO [stderr] 1 | use std::ascii::AsciiExt;
Dec 13 16:12:31.618 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 16:12:31.618 INFO [stderr]   |
Dec 13 16:12:31.618 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 16:12:31.618 INFO [stderr] 
Dec 13 16:12:32.810 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
Dec 13 16:12:32.813 INFO [stderr] su: No module specific data is present
Dec 13 16:12:33.234 INFO running `"docker" "inspect" "64b57de08959a7364cb8993ef248b09a2a7421f098abeb21a586615850ac8df5"`
Dec 13 16:12:33.357 INFO running `"docker" "rm" "-f" "64b57de08959a7364cb8993ef248b09a2a7421f098abeb21a586615850ac8df5"`
Dec 13 16:12:33.459 INFO [stdout] 64b57de08959a7364cb8993ef248b09a2a7421f098abeb21a586615850ac8df5
Dec 13 16:12:33.465 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 16:12:33.735 INFO [stdout] b35c99f8a414fe925ab0ade01b562959554eba585769fb199ac4fb82e7d5665a
Dec 13 16:12:33.737 INFO running `"docker" "start" "-a" "b35c99f8a414fe925ab0ade01b562959554eba585769fb199ac4fb82e7d5665a"`
Dec 13 16:12:34.394 INFO [stderr] usermod: no changes
Dec 13 16:12:34.416 INFO [stderr]    Compiling zen v0.1.0 (/source)
Dec 13 16:12:34.818 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 13 16:12:34.818 INFO [stderr]  --> src/keys.rs:1:5
Dec 13 16:12:34.818 INFO [stderr]   |
Dec 13 16:12:34.818 INFO [stderr] 1 | use std::ascii::AsciiExt;
Dec 13 16:12:34.818 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 16:12:34.818 INFO [stderr]   |
Dec 13 16:12:34.818 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 13 16:12:34.818 INFO [stderr] 
Dec 13 16:12:34.901 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 13 16:12:34.901 INFO [stderr]  --> src/keys.rs:1:5
Dec 13 16:12:34.901 INFO [stderr]   |
Dec 13 16:12:34.901 INFO [stderr] 1 | use std::ascii::AsciiExt;
Dec 13 16:12:34.901 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 16:12:34.901 INFO [stderr]   |
Dec 13 16:12:34.901 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 16:12:34.901 INFO [stderr] 
Dec 13 16:12:35.190 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 13 16:12:35.193 INFO [stderr] su: No module specific data is present
Dec 13 16:12:36.182 INFO running `"docker" "inspect" "b35c99f8a414fe925ab0ade01b562959554eba585769fb199ac4fb82e7d5665a"`
Dec 13 16:12:36.495 INFO running `"docker" "rm" "-f" "b35c99f8a414fe925ab0ade01b562959554eba585769fb199ac4fb82e7d5665a"`
Dec 13 16:12:36.758 INFO [stdout] b35c99f8a414fe925ab0ade01b562959554eba585769fb199ac4fb82e7d5665a
Dec 13 16:12:36.765 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 16:12:37.010 INFO [stdout] 734198a9f0e2033c70ec08fba5c2fa19e2f4e12046dc82e9c08eb3fe5278617e
Dec 13 16:12:37.013 INFO running `"docker" "start" "-a" "734198a9f0e2033c70ec08fba5c2fa19e2f4e12046dc82e9c08eb3fe5278617e"`
Dec 13 16:12:37.602 INFO [stderr] usermod: no changes
Dec 13 16:12:37.633 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 16:12:37.633 INFO [stderr]      Running /target/debug/deps/zen-4163093c5633a9ec
Dec 13 16:12:37.637 INFO [stdout] 
Dec 13 16:12:37.637 INFO [stdout] running 0 tests
Dec 13 16:12:37.637 INFO [stdout] 
Dec 13 16:12:37.637 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:12:37.637 INFO [stdout] 
Dec 13 16:12:37.638 INFO [stderr]      Running /target/debug/deps/zen-5c051280ff95983b
Dec 13 16:12:37.648 INFO [stdout] 
Dec 13 16:12:37.648 INFO [stdout] running 0 tests
Dec 13 16:12:37.648 INFO [stdout] 
Dec 13 16:12:37.648 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:12:37.648 INFO [stdout] 
Dec 13 16:12:37.649 INFO [stderr]    Doc-tests zen
Dec 13 16:12:38.206 INFO [stdout] 
Dec 13 16:12:38.206 INFO [stdout] running 0 tests
Dec 13 16:12:38.206 INFO [stdout] 
Dec 13 16:12:38.206 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:12:38.206 INFO [stdout] 
Dec 13 16:12:38.213 INFO [stderr] su: No module specific data is present
Dec 13 16:12:38.787 INFO running `"docker" "inspect" "734198a9f0e2033c70ec08fba5c2fa19e2f4e12046dc82e9c08eb3fe5278617e"`
Dec 13 16:12:38.880 INFO running `"docker" "rm" "-f" "734198a9f0e2033c70ec08fba5c2fa19e2f4e12046dc82e9c08eb3fe5278617e"`
Dec 13 16:12:38.978 INFO [stdout] 734198a9f0e2033c70ec08fba5c2fa19e2f4e12046dc82e9c08eb3fe5278617e