Nov 18 15:36:39.061 INFO testing dynamic-arena-0.1.1 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 15:36:39.061 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 18 15:36:39.234 INFO [stdout] b301b3b61a7aee31276e83ed6167c9e11cef1434b07be4fdfddf64dcf3f3bd16
Nov 18 15:36:39.235 INFO running `"docker" "start" "-a" "b301b3b61a7aee31276e83ed6167c9e11cef1434b07be4fdfddf64dcf3f3bd16"`
Nov 18 15:36:39.599 INFO [stderr] usermod: no changes
Nov 18 15:36:39.673 INFO [stderr]    Compiling dynamic-arena v0.1.1 (/source)
Nov 18 15:36:40.257 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Nov 18 15:36:40.268 INFO [stderr] su: No module specific data is present
Nov 18 15:36:40.660 INFO running `"docker" "inspect" "b301b3b61a7aee31276e83ed6167c9e11cef1434b07be4fdfddf64dcf3f3bd16"`
Nov 18 15:36:40.761 INFO running `"docker" "rm" "-f" "b301b3b61a7aee31276e83ed6167c9e11cef1434b07be4fdfddf64dcf3f3bd16"`
Nov 18 15:36:40.883 INFO [stdout] b301b3b61a7aee31276e83ed6167c9e11cef1434b07be4fdfddf64dcf3f3bd16
Nov 18 15:36:40.884 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 18 15:36:41.068 INFO [stdout] c055a6ed48b49e0c99ce7affb6c8bd2b038cf73dca8c35ee3176ec4908b2663c
Nov 18 15:36:41.071 INFO running `"docker" "start" "-a" "c055a6ed48b49e0c99ce7affb6c8bd2b038cf73dca8c35ee3176ec4908b2663c"`
Nov 18 15:36:41.637 INFO [stderr] usermod: no changes
Nov 18 15:36:41.762 INFO [stderr]    Compiling compiletest_rs v0.3.17
Nov 18 15:36:51.559 INFO [stderr]    Compiling dynamic-arena v0.1.1 (/source)
Nov 18 15:36:57.972 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.31s
Nov 18 15:36:57.977 INFO [stderr] su: No module specific data is present
Nov 18 15:36:58.300 INFO running `"docker" "inspect" "c055a6ed48b49e0c99ce7affb6c8bd2b038cf73dca8c35ee3176ec4908b2663c"`
Nov 18 15:36:58.388 INFO running `"docker" "rm" "-f" "c055a6ed48b49e0c99ce7affb6c8bd2b038cf73dca8c35ee3176ec4908b2663c"`
Nov 18 15:36:58.498 INFO [stdout] c055a6ed48b49e0c99ce7affb6c8bd2b038cf73dca8c35ee3176ec4908b2663c
Nov 18 15:36:58.501 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 18 15:36:58.695 INFO [stdout] 2dcee1ff03b74839995329ff1e1a2a5630c8d6097d53ea2f89b03a4f4135e994
Nov 18 15:36:58.700 INFO running `"docker" "start" "-a" "2dcee1ff03b74839995329ff1e1a2a5630c8d6097d53ea2f89b03a4f4135e994"`
Nov 18 15:36:59.130 INFO [stderr] usermod: no changes
Nov 18 15:36:59.209 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 18 15:36:59.212 INFO [stderr]      Running /target/debug/deps/dynamic_arena-3ac9e430eea38945
Nov 18 15:36:59.212 INFO [stdout] 
Nov 18 15:36:59.212 INFO [stdout] running 6 tests
Nov 18 15:36:59.213 INFO [stdout] test bytes::tests::test_send ... ok
Nov 18 15:36:59.228 INFO [stderr] error: process didn't exit successfully: `/target/debug/deps/dynamic_arena-3ac9e430eea38945` (signal: 11, SIGSEGV: invalid memory reference)
Nov 18 15:36:59.230 INFO [stderr] su: No module specific data is present
Nov 18 15:36:59.582 INFO running `"docker" "inspect" "2dcee1ff03b74839995329ff1e1a2a5630c8d6097d53ea2f89b03a4f4135e994"`
Nov 18 15:36:59.683 INFO running `"docker" "rm" "-f" "2dcee1ff03b74839995329ff1e1a2a5630c8d6097d53ea2f89b03a4f4135e994"`
Nov 18 15:36:59.800 INFO [stdout] 2dcee1ff03b74839995329ff1e1a2a5630c8d6097d53ea2f89b03a4f4135e994