[INFO] cloning repository https://github.com/franciscosbf/lock-free-ll [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/franciscosbf/lock-free-ll" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffranciscosbf%2Flock-free-ll", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffranciscosbf%2Flock-free-ll'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9659f606be423f0d26489e13988f487b12514e45 [INFO] testing franciscosbf/lock-free-ll against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffranciscosbf%2Flock-free-ll" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/franciscosbf/lock-free-ll on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/franciscosbf/lock-free-ll [INFO] finished tweaking git repo https://github.com/franciscosbf/lock-free-ll [INFO] tweaked toml for git repo https://github.com/franciscosbf/lock-free-ll written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/franciscosbf/lock-free-ll already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b7dcfd39965439f3736b4cbff6e70f57ee7b21f00bf6a37aaee27991f0fff234 [INFO] running `Command { std: "docker" "start" "-a" "b7dcfd39965439f3736b4cbff6e70f57ee7b21f00bf6a37aaee27991f0fff234", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7dcfd39965439f3736b4cbff6e70f57ee7b21f00bf6a37aaee27991f0fff234", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7dcfd39965439f3736b4cbff6e70f57ee7b21f00bf6a37aaee27991f0fff234", kill_on_drop: false }` [INFO] [stdout] b7dcfd39965439f3736b4cbff6e70f57ee7b21f00bf6a37aaee27991f0fff234 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e517888e45efb43648b81bb1173728133e476f60e620e10a20b17f68cba98931 [INFO] running `Command { std: "docker" "start" "-a" "e517888e45efb43648b81bb1173728133e476f60e620e10a20b17f68cba98931", kill_on_drop: false }` [INFO] [stderr] Compiling lock-free-ll v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] running `Command { std: "docker" "inspect" "e517888e45efb43648b81bb1173728133e476f60e620e10a20b17f68cba98931", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e517888e45efb43648b81bb1173728133e476f60e620e10a20b17f68cba98931", kill_on_drop: false }` [INFO] [stdout] e517888e45efb43648b81bb1173728133e476f60e620e10a20b17f68cba98931 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa9431bb2b2d2c2669dac138685aa5efd6942954e0e5b5972e35e89b56dc6697 [INFO] running `Command { std: "docker" "start" "-a" "fa9431bb2b2d2c2669dac138685aa5efd6942954e0e5b5972e35e89b56dc6697", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling claim v0.5.0 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling lock-free-ll v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.30s [INFO] running `Command { std: "docker" "inspect" "fa9431bb2b2d2c2669dac138685aa5efd6942954e0e5b5972e35e89b56dc6697", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa9431bb2b2d2c2669dac138685aa5efd6942954e0e5b5972e35e89b56dc6697", kill_on_drop: false }` [INFO] [stdout] fa9431bb2b2d2c2669dac138685aa5efd6942954e0e5b5972e35e89b56dc6697 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 44358d6b16615e261cf2660f33e4106b96f3a8a875052d9e7126b26b99a8577a [INFO] running `Command { std: "docker" "start" "-a" "44358d6b16615e261cf2660f33e4106b96f3a8a875052d9e7126b26b99a8577a", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lock_free_ll-5766e20f358a751e) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test amr::tests::seq_attempt_mark ... ok [INFO] [stdout] test amr::tests::par_compare_and_set_with_same_marked ... ok [INFO] [stdout] test amr::tests::seq_compare_and_set ... ok [INFO] [stdout] test tests::seq_insert ... ok [INFO] [stdout] test tests::seq_interleaved_insert_and_remove ... ok [INFO] [stdout] test tests::seq_remove ... ok [INFO] [stdout] test amr::tests::par_compare_and_set_with_different_marker ... ok [INFO] [stdout] test tests::seq_remove_first ... ok [INFO] [stdout] test tests::seq_repeated_insert ... ok [INFO] [stdout] test tests::seq_repeated_remove ... ok [INFO] [stdout] test tests::seq_remove_last ... ok [INFO] [stdout] test tests::seq_remove_middle ... ok [INFO] [stdout] test tests::seq_empty_list ... ok [INFO] [stderr] [INFO] [stderr] thread '' panicked at src/lib.rs:208:55: [INFO] [stderr] misaligned pointer dereference: address must be a multiple of 0x8 but is 0x70a134003 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5e2c99f9e702 - std::backtrace_rs::backtrace::libunwind::trace::h8d95625898284e7d [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5e2c99f9e702 - std::backtrace_rs::backtrace::trace_unsynchronized::h9eafd5c61303e492 [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5e2c99f9e702 - std::sys::backtrace::_print_fmt::hec2578e807cc4a3f [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5e2c99f9e702 - ::fmt::hd8ebefbbcb1fe23a [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5e2c99fc5e33 - core::fmt::rt::Argument::fmt::h09f3c4b7b5ff5386 [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/core/src/fmt/rt.rs:185:76 [INFO] [stderr] 5: 0x5e2c99fc5e33 - core::fmt::write::hef9d041e1d5d9592 [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/core/src/fmt/mod.rs:1449:21 [INFO] [stderr] 6: 0x5e2c99f9b5c3 - std::io::Write::write_fmt::hd7148372e3f24f7f [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/std/src/io/mod.rs:1890:15 [INFO] [stderr] 7: 0x5e2c99f9e552 - std::sys::backtrace::BacktraceLock::print::h263d323f217ce3a7 [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x5e2c99f9fbaa - std::panicking::default_hook::{{closure}}::h25050253f7dc0d3e [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/std/src/panicking.rs:298:22 [INFO] [stderr] 9: 0x5e2c99f9f947 - std::panicking::default_hook::hf3291a4c87ea2887 [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/std/src/panicking.rs:325:9 [INFO] [stderr] 10: 0x5e2c99f3f317 - as core::ops::function::Fn>::call::h51204ed24e282361 [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/alloc/src/boxed.rs:1984:9 [INFO] [stderr] 11: 0x5e2c99f3f317 - test::test_main::{{closure}}::h3588678a150ab7c4 [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/test/src/lib.rs:136:21 [INFO] [stderr] 12: 0x5e2c99fa0693 - as core::ops::function::Fn>::call::h95d63edfac47e230 [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/alloc/src/boxed.rs:1984:9 [INFO] [stderr] 13: 0x5e2c99fa0693 - std::panicking::rust_panic_with_hook::h3550dbeaa1041124 [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/std/src/panicking.rs:839:13 [INFO] [stderr] 14: 0x5e2c99fa034a - std::panicking::begin_panic_handler::{{closure}}::hde0dd646a9e2b5b7 [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/std/src/panicking.rs:704:13 [INFO] [stderr] 15: 0x5e2c99f9ebf9 - std::sys::backtrace::__rust_end_short_backtrace::haeb22ba48b4d728e [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 16: 0x5e2c99f9ffdd - rust_begin_unwind [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/std/src/panicking.rs:695:5 [INFO] [stderr] 17: 0x5e2c99fc486d - core::panicking::panic_nounwind_fmt::runtime::h3b398f3adcf7e24f [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/core/src/panicking.rs:117:22 [INFO] [stderr] 18: 0x5e2c99fc486d - core::panicking::panic_nounwind_fmt::h44f3568885874f74 [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/core/src/intrinsics/mod.rs:3089:9 [INFO] [stderr] 19: 0x5e2c99fc4a59 - core::panicking::panic_misaligned_pointer_dereference::h55c455a1c88b83cd [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/core/src/panicking.rs:286:5 [INFO] [stderr] 20: 0x5e2c99efb96e - lock_free_ll::InnerLinkedList::find::hd32bb2b693035040 [INFO] [stderr] at /opt/rustwide/workdir/src/lib.rs:208:55 [INFO] [stderr] 21: 0x5e2c99efb477 - lock_free_ll::InnerLinkedList::remove::hb96c481063623acf [INFO] [stderr] at /opt/rustwide/workdir/src/lib.rs:145:41 [INFO] [stderr] 22: 0x5e2c99ef8b63 - lock_free_ll::tests::par_insertions_and_removals::{{closure}}::h34a38d49f75087b2 [INFO] [stderr] at /opt/rustwide/workdir/src/lib.rs:542:20 [INFO] [stderr] 23: 0x5e2c99f00df5 - std::sys::backtrace::__rust_begin_short_backtrace::he8515ad191d93341 [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/std/src/sys/backtrace.rs:152:18 [INFO] [stderr] 24: 0x5e2c99eecd86 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h93abf3cf707c9c5d [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/std/src/thread/mod.rs:559:17 [INFO] [stderr] 25: 0x5e2c99efc1aa - as core::ops::function::FnOnce<()>>::call_once::h4b9ca2b7b0f51770 [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 26: 0x5e2c99ef8d48 - std::panicking::try::do_call::ha2734d5fe11cd207 [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/std/src/panicking.rs:587:40 [INFO] [stderr] 27: 0x5e2c99eedebb - __rust_try [INFO] [stderr] 28: 0x5e2c99ee8570 - std::panicking::try::h01f8ba64e25ef96d [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/std/src/panicking.rs:550:19 [INFO] [stderr] 29: 0x5e2c99ee8570 - std::panic::catch_unwind::h03ac6f69afd47cf9 [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x5e2c99ee8570 - std::thread::Builder::spawn_unchecked_::{{closure}}::h2c8a5c8efedf7f8e [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/std/src/thread/mod.rs:557:30 [INFO] [stderr] 31: 0x5e2c99efd2be - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7c6e4d7d6c8eddba [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 32: 0x5e2c99fa3cbb - as core::ops::function::FnOnce>::call_once::hf6ad22f40418d409 [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/alloc/src/boxed.rs:1970:9 [INFO] [stderr] 33: 0x5e2c99fa3cbb - as core::ops::function::FnOnce>::call_once::h734c3e370b18da4b [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/alloc/src/boxed.rs:1970:9 [INFO] [stderr] 34: 0x5e2c99fa3cbb - std::sys::pal::unix::thread::Thread::new::thread_start::hfbde3a90511cd82d [INFO] [stderr] at /rustc/a7ce54db9b096bd1098d07c645b489195a667c9f/library/std/src/sys/pal/unix/thread.rs:109:17 [INFO] [stderr] 35: 0x70a14c759ac3 - [INFO] [stderr] 36: 0x70a14c7eaa04 - clone [INFO] [stderr] 37: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/lock_free_ll-5766e20f358a751e` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "44358d6b16615e261cf2660f33e4106b96f3a8a875052d9e7126b26b99a8577a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44358d6b16615e261cf2660f33e4106b96f3a8a875052d9e7126b26b99a8577a", kill_on_drop: false }` [INFO] [stdout] 44358d6b16615e261cf2660f33e4106b96f3a8a875052d9e7126b26b99a8577a