Dec 07 23:07:30.098 INFO testing base122-0.1.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 23:07:30.098 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 23:07:30.517 INFO [stdout] 1db1277e60b449054da78ab182084dc2482687469a7f4d84b34b2e3bdbcdd537
Dec 07 23:07:30.522 INFO running `"docker" "start" "-a" "1db1277e60b449054da78ab182084dc2482687469a7f4d84b34b2e3bdbcdd537"`
Dec 07 23:07:32.119 INFO [stderr] usermod: no changes
Dec 07 23:07:32.232 INFO [stderr]    Compiling base122 v0.1.0 (/source)
Dec 07 23:07:33.072 INFO [stderr] warning: constant item is never used: `DEFAULT_MIME`
Dec 07 23:07:33.072 INFO [stderr]   --> src/lib.rs:10:1
Dec 07 23:07:33.072 INFO [stderr]    |
Dec 07 23:07:33.072 INFO [stderr] 10 | const DEFAULT_MIME: &'static str = "image/jpg";
Dec 07 23:07:33.072 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 23:07:33.072 INFO [stderr]    |
Dec 07 23:07:33.072 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 23:07:33.072 INFO [stderr] 
Dec 07 23:07:34.344 INFO [stderr] warning: unused import: `base122::Encoder`
Dec 07 23:07:34.344 INFO [stderr]  --> src/main.rs:3:5
Dec 07 23:07:34.344 INFO [stderr]   |
Dec 07 23:07:34.344 INFO [stderr] 3 | use base122::Encoder;
Dec 07 23:07:34.344 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 07 23:07:34.344 INFO [stderr]   |
Dec 07 23:07:34.344 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 23:07:34.344 INFO [stderr] 
Dec 07 23:07:34.696 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
Dec 07 23:07:34.702 INFO [stderr] su: No module specific data is present
Dec 07 23:07:35.957 INFO running `"docker" "inspect" "1db1277e60b449054da78ab182084dc2482687469a7f4d84b34b2e3bdbcdd537"`
Dec 07 23:07:36.236 INFO running `"docker" "rm" "-f" "1db1277e60b449054da78ab182084dc2482687469a7f4d84b34b2e3bdbcdd537"`
Dec 07 23:07:36.532 INFO [stdout] 1db1277e60b449054da78ab182084dc2482687469a7f4d84b34b2e3bdbcdd537
Dec 07 23:07:36.536 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 23:07:36.992 INFO [stdout] a057b4ea89f09c805fa750648abb9d37d1f252413afe634e203bda4bf7f7cccf
Dec 07 23:07:36.994 INFO running `"docker" "start" "-a" "a057b4ea89f09c805fa750648abb9d37d1f252413afe634e203bda4bf7f7cccf"`
Dec 07 23:07:39.084 INFO [stderr] usermod: no changes
Dec 07 23:07:39.220 INFO [stderr]    Compiling base122 v0.1.0 (/source)
Dec 07 23:07:40.732 INFO [stderr] warning: unused import: `base122::Encoder`
Dec 07 23:07:40.732 INFO [stderr]  --> src/main.rs:3:5
Dec 07 23:07:40.732 INFO [stderr]   |
Dec 07 23:07:40.732 INFO [stderr] 3 | use base122::Encoder;
Dec 07 23:07:40.732 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 07 23:07:40.732 INFO [stderr]   |
Dec 07 23:07:40.732 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 23:07:40.732 INFO [stderr] 
Dec 07 23:07:41.308 INFO [stderr] warning: constant item is never used: `DEFAULT_MIME`
Dec 07 23:07:41.308 INFO [stderr]   --> src/lib.rs:10:1
Dec 07 23:07:41.308 INFO [stderr]    |
Dec 07 23:07:41.308 INFO [stderr] 10 | const DEFAULT_MIME: &'static str = "image/jpg";
Dec 07 23:07:41.308 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 23:07:41.308 INFO [stderr]    |
Dec 07 23:07:41.308 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 23:07:41.308 INFO [stderr] 
Dec 07 23:07:41.928 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
Dec 07 23:07:41.931 INFO [stderr] su: No module specific data is present
Dec 07 23:07:42.722 INFO running `"docker" "inspect" "a057b4ea89f09c805fa750648abb9d37d1f252413afe634e203bda4bf7f7cccf"`
Dec 07 23:07:43.084 INFO running `"docker" "rm" "-f" "a057b4ea89f09c805fa750648abb9d37d1f252413afe634e203bda4bf7f7cccf"`
Dec 07 23:07:43.440 INFO [stdout] a057b4ea89f09c805fa750648abb9d37d1f252413afe634e203bda4bf7f7cccf
Dec 07 23:07:43.444 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 23:07:43.924 INFO [stdout] f7538f6b6229198562b1c2b551401e5112d6b16a27d3635a8edd173bf2f256b3
Dec 07 23:07:43.926 INFO running `"docker" "start" "-a" "f7538f6b6229198562b1c2b551401e5112d6b16a27d3635a8edd173bf2f256b3"`
Dec 07 23:07:45.516 INFO [stderr] usermod: no changes
Dec 07 23:07:45.591 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 07 23:07:45.596 INFO [stderr]      Running /target/debug/deps/base122-44f15d7247c1f2d6
Dec 07 23:07:45.596 INFO [stdout] 
Dec 07 23:07:45.596 INFO [stdout] running 4 tests
Dec 07 23:07:45.597 INFO [stdout] test test::test_middle_7 ... ok
Dec 07 23:07:45.597 INFO [stdout] test test::test_4_byte_encode ... ok
Dec 07 23:07:45.608 INFO [stdout] test test::test_second_7 ... ok
Dec 07 23:07:45.608 INFO [stdout] test test::test_first_7 ... ok
Dec 07 23:07:45.608 INFO [stdout] 
Dec 07 23:07:45.608 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 23:07:45.608 INFO [stdout] 
Dec 07 23:07:45.608 INFO [stderr]      Running /target/debug/deps/base122-0311234233e276ce
Dec 07 23:07:45.620 INFO [stderr]    Doc-tests base122
Dec 07 23:07:45.620 INFO [stdout] 
Dec 07 23:07:45.620 INFO [stdout] running 0 tests
Dec 07 23:07:45.620 INFO [stdout] 
Dec 07 23:07:45.620 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 23:07:45.620 INFO [stdout] 
Dec 07 23:07:46.960 INFO [stdout] 
Dec 07 23:07:46.960 INFO [stdout] running 0 tests
Dec 07 23:07:46.960 INFO [stdout] 
Dec 07 23:07:46.960 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 23:07:46.960 INFO [stdout] 
Dec 07 23:07:46.970 INFO [stderr] su: No module specific data is present
Dec 07 23:07:47.668 INFO running `"docker" "inspect" "f7538f6b6229198562b1c2b551401e5112d6b16a27d3635a8edd173bf2f256b3"`
Dec 07 23:07:47.996 INFO running `"docker" "rm" "-f" "f7538f6b6229198562b1c2b551401e5112d6b16a27d3635a8edd173bf2f256b3"`
Dec 07 23:07:48.339 INFO [stdout] f7538f6b6229198562b1c2b551401e5112d6b16a27d3635a8edd173bf2f256b3