Dec 15 21:41:11.243 INFO testing base122-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 21:41:11.244 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 15 21:41:11.823 INFO [stdout] 30a52ebfd65c0df0775bc71b2e8d8b000b3131b40fd29d4fbef1622490c58af1
Dec 15 21:41:11.831 INFO running `"docker" "start" "-a" "30a52ebfd65c0df0775bc71b2e8d8b000b3131b40fd29d4fbef1622490c58af1"`
Dec 15 21:41:13.275 INFO [stderr] usermod: no changes
Dec 15 21:41:13.345 INFO [stderr]    Compiling base122 v0.1.0 (/source)
Dec 15 21:41:14.287 INFO [stderr] warning: constant item is never used: `DEFAULT_MIME`
Dec 15 21:41:14.287 INFO [stderr]   --> src/lib.rs:10:1
Dec 15 21:41:14.287 INFO [stderr]    |
Dec 15 21:41:14.287 INFO [stderr] 10 | const DEFAULT_MIME: &'static str = "image/jpg";
Dec 15 21:41:14.287 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 21:41:14.287 INFO [stderr]    |
Dec 15 21:41:14.287 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 21:41:14.287 INFO [stderr] 
Dec 15 21:41:15.463 INFO [stderr] warning: unused import: `base122::Encoder`
Dec 15 21:41:15.463 INFO [stderr]  --> src/main.rs:3:5
Dec 15 21:41:15.463 INFO [stderr]   |
Dec 15 21:41:15.463 INFO [stderr] 3 | use base122::Encoder;
Dec 15 21:41:15.463 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 15 21:41:15.463 INFO [stderr]   |
Dec 15 21:41:15.463 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 21:41:15.463 INFO [stderr] 
Dec 15 21:41:15.767 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
Dec 15 21:41:15.767 INFO [stderr] su: No module specific data is present
Dec 15 21:41:16.835 INFO running `"docker" "inspect" "30a52ebfd65c0df0775bc71b2e8d8b000b3131b40fd29d4fbef1622490c58af1"`
Dec 15 21:41:17.187 INFO running `"docker" "rm" "-f" "30a52ebfd65c0df0775bc71b2e8d8b000b3131b40fd29d4fbef1622490c58af1"`
Dec 15 21:41:17.527 INFO [stdout] 30a52ebfd65c0df0775bc71b2e8d8b000b3131b40fd29d4fbef1622490c58af1
Dec 15 21:41:17.533 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 15 21:41:18.016 INFO [stdout] 38e07301ba1a622d3077b050ad0ac6fcbd7986d4ca3c60ed4dd569cee4debc4f
Dec 15 21:41:18.018 INFO running `"docker" "start" "-a" "38e07301ba1a622d3077b050ad0ac6fcbd7986d4ca3c60ed4dd569cee4debc4f"`
Dec 15 21:41:19.778 INFO [stderr] usermod: no changes
Dec 15 21:41:19.859 INFO [stderr]    Compiling base122 v0.1.0 (/source)
Dec 15 21:41:21.371 INFO [stderr] warning: constant item is never used: `DEFAULT_MIME`
Dec 15 21:41:21.371 INFO [stderr]   --> src/lib.rs:10:1
Dec 15 21:41:21.371 INFO [stderr]    |
Dec 15 21:41:21.371 INFO [stderr] 10 | const DEFAULT_MIME: &'static str = "image/jpg";
Dec 15 21:41:21.371 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 21:41:21.371 INFO [stderr]    |
Dec 15 21:41:21.371 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 21:41:21.371 INFO [stderr] 
Dec 15 21:41:21.660 INFO [stderr] warning: unused import: `base122::Encoder`
Dec 15 21:41:21.660 INFO [stderr]  --> src/main.rs:3:5
Dec 15 21:41:21.660 INFO [stderr]   |
Dec 15 21:41:21.660 INFO [stderr] 3 | use base122::Encoder;
Dec 15 21:41:21.660 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 15 21:41:21.660 INFO [stderr]   |
Dec 15 21:41:21.660 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 21:41:21.660 INFO [stderr] 
Dec 15 21:41:22.374 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
Dec 15 21:41:22.391 INFO [stderr] su: No module specific data is present
Dec 15 21:41:23.069 INFO running `"docker" "inspect" "38e07301ba1a622d3077b050ad0ac6fcbd7986d4ca3c60ed4dd569cee4debc4f"`
Dec 15 21:41:23.325 INFO running `"docker" "rm" "-f" "38e07301ba1a622d3077b050ad0ac6fcbd7986d4ca3c60ed4dd569cee4debc4f"`
Dec 15 21:41:23.621 INFO [stdout] 38e07301ba1a622d3077b050ad0ac6fcbd7986d4ca3c60ed4dd569cee4debc4f
Dec 15 21:41:23.631 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 15 21:41:24.166 INFO [stdout] 11dcecc99ad1dd9967fb0bcfcd07f634eaa19c0341ef869f1d9aa19853c13274
Dec 15 21:41:24.170 INFO running `"docker" "start" "-a" "11dcecc99ad1dd9967fb0bcfcd07f634eaa19c0341ef869f1d9aa19853c13274"`
Dec 15 21:41:25.227 INFO [stderr] usermod: no changes
Dec 15 21:41:25.279 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 21:41:25.279 INFO [stderr]      Running /target/debug/deps/base122-ad9e5997fa67808d
Dec 15 21:41:25.290 INFO [stdout] 
Dec 15 21:41:25.291 INFO [stdout] running 4 tests
Dec 15 21:41:25.291 INFO [stdout] test test::test_4_byte_encode ... ok
Dec 15 21:41:25.291 INFO [stdout] test test::test_first_7 ... ok
Dec 15 21:41:25.291 INFO [stdout] test test::test_middle_7 ... ok
Dec 15 21:41:25.299 INFO [stdout] test test::test_second_7 ... ok
Dec 15 21:41:25.299 INFO [stderr]      Running /target/debug/deps/base122-c8f11e4d682db7fa
Dec 15 21:41:25.299 INFO [stdout] 
Dec 15 21:41:25.299 INFO [stderr]    Doc-tests base122
Dec 15 21:41:25.299 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:41:25.299 INFO [stdout] 
Dec 15 21:41:25.299 INFO [stdout] 
Dec 15 21:41:25.299 INFO [stdout] running 0 tests
Dec 15 21:41:25.299 INFO [stdout] 
Dec 15 21:41:25.299 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:41:25.299 INFO [stdout] 
Dec 15 21:41:26.904 INFO [stdout] 
Dec 15 21:41:26.904 INFO [stdout] running 0 tests
Dec 15 21:41:26.904 INFO [stdout] 
Dec 15 21:41:26.904 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:41:26.904 INFO [stdout] 
Dec 15 21:41:26.912 INFO [stderr] su: No module specific data is present
Dec 15 21:41:27.639 INFO running `"docker" "inspect" "11dcecc99ad1dd9967fb0bcfcd07f634eaa19c0341ef869f1d9aa19853c13274"`
Dec 15 21:41:27.906 INFO running `"docker" "rm" "-f" "11dcecc99ad1dd9967fb0bcfcd07f634eaa19c0341ef869f1d9aa19853c13274"`
Dec 15 21:41:28.300 INFO [stdout] 11dcecc99ad1dd9967fb0bcfcd07f634eaa19c0341ef869f1d9aa19853c13274