Dec 07 21:57:21.549 INFO testing c_utf8-0.1.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 21:57:21.549 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 21:57:22.132 INFO [stdout] b1518c20c4266dac94f83490f4f65969f903cf916a090da60d34400ff8c07276
Dec 07 21:57:22.140 INFO running `"docker" "start" "-a" "b1518c20c4266dac94f83490f4f65969f903cf916a090da60d34400ff8c07276"`
Dec 07 21:57:23.244 INFO [stderr] usermod: no changes
Dec 07 21:57:23.308 INFO [stderr]    Compiling c_utf8 v0.1.0 (/source)
Dec 07 21:57:24.066 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 07 21:57:24.069 INFO [stderr] su: No module specific data is present
Dec 07 21:57:24.572 INFO running `"docker" "inspect" "b1518c20c4266dac94f83490f4f65969f903cf916a090da60d34400ff8c07276"`
Dec 07 21:57:24.904 INFO running `"docker" "rm" "-f" "b1518c20c4266dac94f83490f4f65969f903cf916a090da60d34400ff8c07276"`
Dec 07 21:57:25.152 INFO [stdout] b1518c20c4266dac94f83490f4f65969f903cf916a090da60d34400ff8c07276
Dec 07 21:57:25.158 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 21:57:25.500 INFO [stdout] 921bcb2bf571481ca021b6ffbacd9e4f0cf72660d53193f00174453e9786775f
Dec 07 21:57:25.506 INFO running `"docker" "start" "-a" "921bcb2bf571481ca021b6ffbacd9e4f0cf72660d53193f00174453e9786775f"`
Dec 07 21:57:26.079 INFO [stderr] usermod: no changes
Dec 07 21:57:26.109 INFO [stderr]    Compiling c_utf8 v0.1.0 (/source)
Dec 07 21:57:27.134 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 07 21:57:27.141 INFO [stderr] su: No module specific data is present
Dec 07 21:57:27.552 INFO running `"docker" "inspect" "921bcb2bf571481ca021b6ffbacd9e4f0cf72660d53193f00174453e9786775f"`
Dec 07 21:57:27.660 INFO running `"docker" "rm" "-f" "921bcb2bf571481ca021b6ffbacd9e4f0cf72660d53193f00174453e9786775f"`
Dec 07 21:57:27.819 INFO [stdout] 921bcb2bf571481ca021b6ffbacd9e4f0cf72660d53193f00174453e9786775f
Dec 07 21:57:27.822 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 21:57:28.324 INFO [stdout] 1f350eaa4079641bf505c2548d44ece9fb27fcd3d149789184f4dd589e6d77f1
Dec 07 21:57:28.332 INFO running `"docker" "start" "-a" "1f350eaa4079641bf505c2548d44ece9fb27fcd3d149789184f4dd589e6d77f1"`
Dec 07 21:57:28.758 INFO [stderr] usermod: no changes
Dec 07 21:57:28.810 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 21:57:28.810 INFO [stdout] 
Dec 07 21:57:28.810 INFO [stderr]      Running /target/debug/deps/c_utf8-af059f06af90a598
Dec 07 21:57:28.810 INFO [stdout] running 0 tests
Dec 07 21:57:28.810 INFO [stderr]    Doc-tests c_utf8
Dec 07 21:57:28.810 INFO [stdout] 
Dec 07 21:57:28.810 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 21:57:28.810 INFO [stdout] 
Dec 07 21:57:29.694 INFO [stdout] 
Dec 07 21:57:29.694 INFO [stdout] running 7 tests
Dec 07 21:57:31.724 INFO [stdout] test src/c_utf8.rs - c_utf8::CUtf8::is_empty (line 211) ... ok
Dec 07 21:57:32.072 INFO [stdout] test src/lib.rs -  (line 35) ... ok
Dec 07 21:57:32.072 INFO [stdout] test src/c_utf8.rs - c_utf8::CUtf8::len (line 192) ... ok
Dec 07 21:57:32.144 INFO [stdout] test src/lib.rs -  (line 24) ... ok
Dec 07 21:57:32.449 INFO [stdout] test src/lib.rs - c_utf8 (line 94) ... ok
Dec 07 21:57:32.488 INFO [stdout] test src/lib.rs - c_utf8 (line 79) ... ok
Dec 07 21:57:32.632 INFO [stdout] test src/c_utf8_buf.rs - c_utf8_buf::CUtf8Buf (line 16) ... ok
Dec 07 21:57:32.632 INFO [stdout] 
Dec 07 21:57:32.632 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 21:57:32.632 INFO [stdout] 
Dec 07 21:57:32.648 INFO [stderr] su: No module specific data is present
Dec 07 21:57:33.306 INFO running `"docker" "inspect" "1f350eaa4079641bf505c2548d44ece9fb27fcd3d149789184f4dd589e6d77f1"`
Dec 07 21:57:33.575 INFO running `"docker" "rm" "-f" "1f350eaa4079641bf505c2548d44ece9fb27fcd3d149789184f4dd589e6d77f1"`
Dec 07 21:57:33.833 INFO [stdout] 1f350eaa4079641bf505c2548d44ece9fb27fcd3d149789184f4dd589e6d77f1