Dec 15 21:41:10.908 INFO testing base122-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 21:41:10.908 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 21:41:11.371 INFO [stdout] 9fc85c93d1a3fa2f12e1f7b263849527570eb5d8e13f325e5c9a98ca7a5ab301
Dec 15 21:41:11.377 INFO running `"docker" "start" "-a" "9fc85c93d1a3fa2f12e1f7b263849527570eb5d8e13f325e5c9a98ca7a5ab301"`
Dec 15 21:41:12.587 INFO [stderr] usermod: no changes
Dec 15 21:41:12.679 INFO [stderr]    Compiling base122 v0.1.0 (/source)
Dec 15 21:41:13.623 INFO [stderr] warning: constant item is never used: `DEFAULT_MIME`
Dec 15 21:41:13.623 INFO [stderr]   --> src/lib.rs:10:1
Dec 15 21:41:13.623 INFO [stderr]    |
Dec 15 21:41:13.623 INFO [stderr] 10 | const DEFAULT_MIME: &'static str = "image/jpg";
Dec 15 21:41:13.623 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 21:41:13.623 INFO [stderr]    |
Dec 15 21:41:13.623 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 21:41:13.623 INFO [stderr] 
Dec 15 21:41:14.831 INFO [stderr] warning: unused import: `base122::Encoder`
Dec 15 21:41:14.831 INFO [stderr]  --> src/main.rs:3:5
Dec 15 21:41:14.831 INFO [stderr]   |
Dec 15 21:41:14.831 INFO [stderr] 3 | use base122::Encoder;
Dec 15 21:41:14.831 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 15 21:41:14.831 INFO [stderr]   |
Dec 15 21:41:14.831 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 21:41:14.831 INFO [stderr] 
Dec 15 21:41:15.028 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
Dec 15 21:41:15.032 INFO [stderr] su: No module specific data is present
Dec 15 21:41:16.377 INFO running `"docker" "inspect" "9fc85c93d1a3fa2f12e1f7b263849527570eb5d8e13f325e5c9a98ca7a5ab301"`
Dec 15 21:41:16.700 INFO running `"docker" "rm" "-f" "9fc85c93d1a3fa2f12e1f7b263849527570eb5d8e13f325e5c9a98ca7a5ab301"`
Dec 15 21:41:16.888 INFO [stdout] 9fc85c93d1a3fa2f12e1f7b263849527570eb5d8e13f325e5c9a98ca7a5ab301
Dec 15 21:41:16.893 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 21:41:17.295 INFO [stdout] ae864b8dd6745a072d747caad45499e056fd3bd9121708d59ca466d7424a0505
Dec 15 21:41:17.301 INFO running `"docker" "start" "-a" "ae864b8dd6745a072d747caad45499e056fd3bd9121708d59ca466d7424a0505"`
Dec 15 21:41:18.838 INFO [stderr] usermod: no changes
Dec 15 21:41:18.903 INFO [stderr]    Compiling base122 v0.1.0 (/source)
Dec 15 21:41:20.662 INFO [stderr] warning: constant item is never used: `DEFAULT_MIME`
Dec 15 21:41:20.662 INFO [stderr]   --> src/lib.rs:10:1
Dec 15 21:41:20.662 INFO [stderr]    |
Dec 15 21:41:20.662 INFO [stderr] 10 | const DEFAULT_MIME: &'static str = "image/jpg";
Dec 15 21:41:20.662 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 21:41:20.662 INFO [stderr]    |
Dec 15 21:41:20.662 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 21:41:20.662 INFO [stderr] 
Dec 15 21:41:21.423 INFO [stderr] warning: unused import: `base122::Encoder`
Dec 15 21:41:21.423 INFO [stderr]  --> src/main.rs:3:5
Dec 15 21:41:21.423 INFO [stderr]   |
Dec 15 21:41:21.423 INFO [stderr] 3 | use base122::Encoder;
Dec 15 21:41:21.423 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 15 21:41:21.423 INFO [stderr]   |
Dec 15 21:41:21.423 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 21:41:21.423 INFO [stderr] 
Dec 15 21:41:21.953 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.09s
Dec 15 21:41:21.956 INFO [stderr] su: No module specific data is present
Dec 15 21:41:22.935 INFO running `"docker" "inspect" "ae864b8dd6745a072d747caad45499e056fd3bd9121708d59ca466d7424a0505"`
Dec 15 21:41:23.229 INFO running `"docker" "rm" "-f" "ae864b8dd6745a072d747caad45499e056fd3bd9121708d59ca466d7424a0505"`
Dec 15 21:41:23.542 INFO [stdout] ae864b8dd6745a072d747caad45499e056fd3bd9121708d59ca466d7424a0505
Dec 15 21:41:23.555 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 21:41:23.975 INFO [stdout] e0c1cfbca4cc2b78b9406fea8a57484da809be588981016ddc8d4e025d1f2a4d
Dec 15 21:41:23.975 INFO running `"docker" "start" "-a" "e0c1cfbca4cc2b78b9406fea8a57484da809be588981016ddc8d4e025d1f2a4d"`
Dec 15 21:41:25.359 INFO [stderr] usermod: no changes
Dec 15 21:41:25.463 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 15 21:41:25.463 INFO [stderr]      Running /target/debug/deps/base122-41f461229f2e21ac
Dec 15 21:41:25.471 INFO [stdout] 
Dec 15 21:41:25.471 INFO [stdout] running 4 tests
Dec 15 21:41:25.471 INFO [stdout] test test::test_second_7 ... ok
Dec 15 21:41:25.471 INFO [stdout] test test::test_middle_7 ... ok
Dec 15 21:41:25.471 INFO [stdout] test test::test_first_7 ... ok
Dec 15 21:41:25.471 INFO [stdout] test test::test_4_byte_encode ... ok
Dec 15 21:41:25.471 INFO [stdout] 
Dec 15 21:41:25.471 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:41:25.471 INFO [stdout] 
Dec 15 21:41:25.483 INFO [stdout] 
Dec 15 21:41:25.483 INFO [stderr]      Running /target/debug/deps/base122-7c516e7a3c1a4fff
Dec 15 21:41:25.483 INFO [stdout] running 0 tests
Dec 15 21:41:25.483 INFO [stderr]    Doc-tests base122
Dec 15 21:41:25.483 INFO [stdout] 
Dec 15 21:41:25.483 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:41:25.483 INFO [stdout] 
Dec 15 21:41:26.927 INFO [stdout] 
Dec 15 21:41:26.927 INFO [stdout] running 0 tests
Dec 15 21:41:26.927 INFO [stdout] 
Dec 15 21:41:26.927 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:41:26.927 INFO [stdout] 
Dec 15 21:41:26.933 INFO [stderr] su: No module specific data is present
Dec 15 21:41:27.521 INFO running `"docker" "inspect" "e0c1cfbca4cc2b78b9406fea8a57484da809be588981016ddc8d4e025d1f2a4d"`
Dec 15 21:41:27.825 INFO running `"docker" "rm" "-f" "e0c1cfbca4cc2b78b9406fea8a57484da809be588981016ddc8d4e025d1f2a4d"`
Dec 15 21:41:28.276 INFO [stdout] e0c1cfbca4cc2b78b9406fea8a57484da809be588981016ddc8d4e025d1f2a4d