Nov 18 10:08:43.797 INFO testing guardian-1.0.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 10:08:43.797 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 10:08:44.230 INFO [stdout] fbbc5f9a3cc558cb64866a5b31d14d9793496cdff1b349e03abf07512d5cbd0b
Nov 18 10:08:44.239 INFO running `"docker" "start" "-a" "fbbc5f9a3cc558cb64866a5b31d14d9793496cdff1b349e03abf07512d5cbd0b"`
Nov 18 10:08:45.083 INFO [stderr] usermod: no changes
Nov 18 10:08:45.115 INFO [stderr]    Compiling guardian v1.0.0 (/source)
Nov 18 10:08:45.587 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Nov 18 10:08:45.588 INFO [stderr] su: No module specific data is present
Nov 18 10:08:45.883 INFO running `"docker" "inspect" "fbbc5f9a3cc558cb64866a5b31d14d9793496cdff1b349e03abf07512d5cbd0b"`
Nov 18 10:08:46.057 INFO running `"docker" "rm" "-f" "fbbc5f9a3cc558cb64866a5b31d14d9793496cdff1b349e03abf07512d5cbd0b"`
Nov 18 10:08:46.134 INFO [stdout] fbbc5f9a3cc558cb64866a5b31d14d9793496cdff1b349e03abf07512d5cbd0b
Nov 18 10:08:46.136 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 10:08:46.406 INFO [stdout] dacd50eae248918c39d13f3a84e0fd30a6716c6c630cf544e83f1a0044290a14
Nov 18 10:08:46.406 INFO running `"docker" "start" "-a" "dacd50eae248918c39d13f3a84e0fd30a6716c6c630cf544e83f1a0044290a14"`
Nov 18 10:08:47.320 INFO [stderr] usermod: no changes
Nov 18 10:08:47.349 INFO [stderr]    Compiling guardian v1.0.0 (/source)
Nov 18 10:08:48.536 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Nov 18 10:08:48.537 INFO [stderr] su: No module specific data is present
Nov 18 10:08:48.793 INFO running `"docker" "inspect" "dacd50eae248918c39d13f3a84e0fd30a6716c6c630cf544e83f1a0044290a14"`
Nov 18 10:08:48.885 INFO running `"docker" "rm" "-f" "dacd50eae248918c39d13f3a84e0fd30a6716c6c630cf544e83f1a0044290a14"`
Nov 18 10:08:48.972 INFO [stdout] dacd50eae248918c39d13f3a84e0fd30a6716c6c630cf544e83f1a0044290a14
Nov 18 10:08:48.976 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 10:08:49.170 INFO [stdout] c63f7fe42b81b4a26c168176922a3adc80b6aa41dca96fe78cac22b54329696f
Nov 18 10:08:49.176 INFO running `"docker" "start" "-a" "c63f7fe42b81b4a26c168176922a3adc80b6aa41dca96fe78cac22b54329696f"`
Nov 18 10:08:49.988 INFO [stderr] usermod: no changes
Nov 18 10:08:50.035 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 18 10:08:50.035 INFO [stdout] 
Nov 18 10:08:50.035 INFO [stderr]      Running /target/debug/deps/guardian-cdb59cb3521260fd
Nov 18 10:08:50.035 INFO [stdout] running 6 tests
Nov 18 10:08:50.035 INFO [stdout] test tests::rc_rw_write ... ok
Nov 18 10:08:50.035 INFO [stdout] test tests::rc_mu ... ok
Nov 18 10:08:50.050 INFO [stdout] test tests::arc_rw_write ... ok
Nov 18 10:08:50.052 INFO [stderr] error: process didn't exit successfully: `/target/debug/deps/guardian-cdb59cb3521260fd` (signal: 11, SIGSEGV: invalid memory reference)
Nov 18 10:08:50.052 INFO [stderr] su: No module specific data is present
Nov 18 10:08:50.399 INFO running `"docker" "inspect" "c63f7fe42b81b4a26c168176922a3adc80b6aa41dca96fe78cac22b54329696f"`
Nov 18 10:08:50.466 INFO running `"docker" "rm" "-f" "c63f7fe42b81b4a26c168176922a3adc80b6aa41dca96fe78cac22b54329696f"`
Nov 18 10:08:50.540 INFO [stdout] c63f7fe42b81b4a26c168176922a3adc80b6aa41dca96fe78cac22b54329696f