Nov 16 14:29:53.712 INFO testing saschagrunert/dfc-1 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 14:29:53.713 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 14:29:54.156 INFO [stdout] 248c220400d1bba939ac7a8282a07da7d74972b64ff490934a78c6c5d109401c
Nov 16 14:29:54.161 INFO running `"docker" "start" "-a" "248c220400d1bba939ac7a8282a07da7d74972b64ff490934a78c6c5d109401c"`
Nov 16 14:29:55.159 INFO [stderr] usermod: no changes
Nov 16 14:29:55.240 INFO [stderr]    Compiling crc v1.4.0
Nov 16 14:29:55.804 INFO [stderr]    Compiling dfc v0.1.0 (/source)
Nov 16 14:29:56.582 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Nov 16 14:29:56.585 INFO [stderr] su: No module specific data is present
Nov 16 14:29:57.343 INFO running `"docker" "inspect" "248c220400d1bba939ac7a8282a07da7d74972b64ff490934a78c6c5d109401c"`
Nov 16 14:29:57.769 INFO running `"docker" "rm" "-f" "248c220400d1bba939ac7a8282a07da7d74972b64ff490934a78c6c5d109401c"`
Nov 16 14:29:58.075 INFO [stdout] 248c220400d1bba939ac7a8282a07da7d74972b64ff490934a78c6c5d109401c
Nov 16 14:29:58.079 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 14:29:58.559 INFO [stdout] c98202abed2cd31ffffc672a376bfc6fbd4c11cda58854cf183ba0f654f34864
Nov 16 14:29:58.564 INFO running `"docker" "start" "-a" "c98202abed2cd31ffffc672a376bfc6fbd4c11cda58854cf183ba0f654f34864"`
Nov 16 14:30:00.251 INFO [stderr] usermod: no changes
Nov 16 14:30:00.340 INFO [stderr]    Compiling dfc v0.1.0 (/source)
Nov 16 14:30:00.851 INFO [stderr] warning: unused variable: `buf_ptr`
Nov 16 14:30:00.851 INFO [stderr]   --> examples/lib.rs:11:9
Nov 16 14:30:00.851 INFO [stderr]    |
Nov 16 14:30:00.851 INFO [stderr] 11 |     let buf_ptr: *const u8 = buf.as_ptr();
Nov 16 14:30:00.851 INFO [stderr]    |         ^^^^^^^ help: consider using `_buf_ptr` instead
Nov 16 14:30:00.851 INFO [stderr]    |
Nov 16 14:30:00.851 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 14:30:00.851 INFO [stderr] 
Nov 16 14:30:01.720 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Nov 16 14:30:01.727 INFO [stderr] su: No module specific data is present
Nov 16 14:30:02.694 INFO running `"docker" "inspect" "c98202abed2cd31ffffc672a376bfc6fbd4c11cda58854cf183ba0f654f34864"`
Nov 16 14:30:02.973 INFO running `"docker" "rm" "-f" "c98202abed2cd31ffffc672a376bfc6fbd4c11cda58854cf183ba0f654f34864"`
Nov 16 14:30:03.340 INFO [stdout] c98202abed2cd31ffffc672a376bfc6fbd4c11cda58854cf183ba0f654f34864
Nov 16 14:30:03.348 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 14:30:03.837 INFO [stdout] 72858f5bfe72894fa64f0df3662bcaa08e0cfe4e4719ddabd3d4ebdc3726ad99
Nov 16 14:30:03.841 INFO running `"docker" "start" "-a" "72858f5bfe72894fa64f0df3662bcaa08e0cfe4e4719ddabd3d4ebdc3726ad99"`
Nov 16 14:30:05.159 INFO [stderr] usermod: no changes
Nov 16 14:30:05.251 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 16 14:30:05.259 INFO [stderr]      Running /target/debug/deps/dfc-6ae568aa1c1fef21
Nov 16 14:30:05.262 INFO [stdout] 
Nov 16 14:30:05.262 INFO [stdout] running 0 tests
Nov 16 14:30:05.262 INFO [stdout] 
Nov 16 14:30:05.262 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 14:30:05.262 INFO [stdout] 
Nov 16 14:30:05.267 INFO [stderr]    Doc-tests dfc
Nov 16 14:30:05.646 INFO [stdout] 
Nov 16 14:30:05.646 INFO [stdout] running 0 tests
Nov 16 14:30:05.646 INFO [stdout] 
Nov 16 14:30:05.646 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 14:30:05.646 INFO [stdout] 
Nov 16 14:30:05.663 INFO [stderr] su: No module specific data is present
Nov 16 14:30:06.843 INFO running `"docker" "inspect" "72858f5bfe72894fa64f0df3662bcaa08e0cfe4e4719ddabd3d4ebdc3726ad99"`
Nov 16 14:30:07.069 INFO running `"docker" "rm" "-f" "72858f5bfe72894fa64f0df3662bcaa08e0cfe4e4719ddabd3d4ebdc3726ad99"`
Nov 16 14:30:07.406 INFO [stdout] 72858f5bfe72894fa64f0df3662bcaa08e0cfe4e4719ddabd3d4ebdc3726ad99