Dec 07 18:12:00.995 INFO testing dynamic-arena-0.1.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 18:12:00.995 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18:12:01.284 INFO [stdout] 09d409f8ffbde79d8e55d6fb686a78c1d36567647719118f3d9ba26311c854b7
Dec 07 18:12:01.286 INFO running `"docker" "start" "-a" "09d409f8ffbde79d8e55d6fb686a78c1d36567647719118f3d9ba26311c854b7"`
Dec 07 18:12:02.087 INFO [stderr] usermod: no changes
Dec 07 18:12:02.152 INFO [stderr]    Compiling dynamic-arena v0.1.1 (/source)
Dec 07 18:12:02.780 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 07 18:12:02.784 INFO [stderr] su: No module specific data is present
Dec 07 18:12:03.077 INFO running `"docker" "inspect" "09d409f8ffbde79d8e55d6fb686a78c1d36567647719118f3d9ba26311c854b7"`
Dec 07 18:12:03.180 INFO running `"docker" "rm" "-f" "09d409f8ffbde79d8e55d6fb686a78c1d36567647719118f3d9ba26311c854b7"`
Dec 07 18:12:03.407 INFO [stdout] 09d409f8ffbde79d8e55d6fb686a78c1d36567647719118f3d9ba26311c854b7
Dec 07 18:12:03.410 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18:12:03.628 INFO [stdout] 7d8fd8412a046be5392812aa7b692cfe3f67c80f7ba5a437dc4cf51dc3ab154b
Dec 07 18:12:03.630 INFO running `"docker" "start" "-a" "7d8fd8412a046be5392812aa7b692cfe3f67c80f7ba5a437dc4cf51dc3ab154b"`
Dec 07 18:12:04.090 INFO [stderr] usermod: no changes
Dec 07 18:12:04.180 INFO [stderr]    Compiling compiletest_rs v0.3.17
Dec 07 18:12:13.188 INFO [stderr]    Compiling dynamic-arena v0.1.1 (/source)
Dec 07 18:12:20.180 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.07s
Dec 07 18:12:20.191 INFO [stderr] su: No module specific data is present
Dec 07 18:12:20.495 INFO running `"docker" "inspect" "7d8fd8412a046be5392812aa7b692cfe3f67c80f7ba5a437dc4cf51dc3ab154b"`
Dec 07 18:12:20.571 INFO running `"docker" "rm" "-f" "7d8fd8412a046be5392812aa7b692cfe3f67c80f7ba5a437dc4cf51dc3ab154b"`
Dec 07 18:12:20.668 INFO [stdout] 7d8fd8412a046be5392812aa7b692cfe3f67c80f7ba5a437dc4cf51dc3ab154b
Dec 07 18:12:20.670 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18:12:20.870 INFO [stdout] b932ccd67958056f065359f8fa135eb97e5bec0a6cf78d6f607bdb38ac88cc47
Dec 07 18:12:20.872 INFO running `"docker" "start" "-a" "b932ccd67958056f065359f8fa135eb97e5bec0a6cf78d6f607bdb38ac88cc47"`
Dec 07 18:12:21.286 INFO [stderr] usermod: no changes
Dec 07 18:12:21.356 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 07 18:12:21.358 INFO [stderr]      Running /target/debug/deps/dynamic_arena-d6e32140178b899a
Dec 07 18:12:21.359 INFO [stdout] 
Dec 07 18:12:21.359 INFO [stdout] running 6 tests
Dec 07 18:12:21.359 INFO [stdout] test test::copyable ... ok
Dec 07 18:12:21.359 INFO [stdout] test test::test_send ... ok
Dec 07 18:12:21.360 INFO [stdout] test test::self_referential ... ok
Dec 07 18:12:21.360 INFO [stdout] test bytes::tests::test_send ... ok
Dec 07 18:12:21.373 INFO [stderr] error: process didn't exit successfully: `/target/debug/deps/dynamic_arena-d6e32140178b899a` (signal: 11, SIGSEGV: invalid memory reference)
Dec 07 18:12:21.375 INFO [stderr] su: No module specific data is present
Dec 07 18:12:21.711 INFO running `"docker" "inspect" "b932ccd67958056f065359f8fa135eb97e5bec0a6cf78d6f607bdb38ac88cc47"`
Dec 07 18:12:21.808 INFO running `"docker" "rm" "-f" "b932ccd67958056f065359f8fa135eb97e5bec0a6cf78d6f607bdb38ac88cc47"`
Dec 07 18:12:21.911 INFO [stdout] b932ccd67958056f065359f8fa135eb97e5bec0a6cf78d6f607bdb38ac88cc47