[INFO] fetching crate shardtree 0.4.0... [INFO] testing shardtree-0.4.0 against 1.81.0 for beta-1.82-1 [INFO] extracting crate shardtree 0.4.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate shardtree 0.4.0 on toolchain 1.81.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate shardtree 0.4.0 [INFO] finished tweaking crates.io crate shardtree 0.4.0 [INFO] tweaked toml for crates.io crate shardtree 0.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 68 packages to latest compatible versions [INFO] [stderr] Adding bit-set v0.5.3 (latest: v0.8.0) [INFO] [stderr] Adding bit-vec v0.6.3 (latest: v0.8.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding fastrand v1.9.0 (latest: v2.1.1) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding io-lifetimes v1.0.11 (latest: v2.0.3) [INFO] [stderr] Adding linux-raw-sys v0.3.8 (latest: v0.6.5) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding redox_syscall v0.3.5 (latest: v0.5.3) [INFO] [stderr] Adding rustix v0.37.27 (latest: v0.38.36) [INFO] [stderr] Adding tempfile v3.6.0 (latest: v3.12.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded incrementalmerkletree v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d9fac1363e62d5fc3ed38f33697aa36f80e6ca2c625815a352ca2f9a2327fc8 [INFO] running `Command { std: "docker" "start" "-a" "1d9fac1363e62d5fc3ed38f33697aa36f80e6ca2c625815a352ca2f9a2327fc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d9fac1363e62d5fc3ed38f33697aa36f80e6ca2c625815a352ca2f9a2327fc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d9fac1363e62d5fc3ed38f33697aa36f80e6ca2c625815a352ca2f9a2327fc8", kill_on_drop: false }` [INFO] [stdout] 1d9fac1363e62d5fc3ed38f33697aa36f80e6ca2c625815a352ca2f9a2327fc8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a155d80fde3c5b2ac8fd2728368c3b36945098cebea9f22f9ac14d5ee45ae629 [INFO] running `Command { std: "docker" "start" "-a" "a155d80fde3c5b2ac8fd2728368c3b36945098cebea9f22f9ac14d5ee45ae629", kill_on_drop: false }` [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling tempfile v3.6.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling proptest v1.5.0 [INFO] [stderr] Compiling incrementalmerkletree v0.6.0 [INFO] [stderr] Compiling shardtree v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.35s [INFO] running `Command { std: "docker" "inspect" "a155d80fde3c5b2ac8fd2728368c3b36945098cebea9f22f9ac14d5ee45ae629", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a155d80fde3c5b2ac8fd2728368c3b36945098cebea9f22f9ac14d5ee45ae629", kill_on_drop: false }` [INFO] [stdout] a155d80fde3c5b2ac8fd2728368c3b36945098cebea9f22f9ac14d5ee45ae629 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab0beef42d331344c2b6e9eefdde435c8866e6f9f5217a956d73edf04a979ec6 [INFO] running `Command { std: "docker" "start" "-a" "ab0beef42d331344c2b6e9eefdde435c8866e6f9f5217a956d73edf04a979ec6", kill_on_drop: false }` [INFO] [stderr] Compiling shardtree v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.99s [INFO] running `Command { std: "docker" "inspect" "ab0beef42d331344c2b6e9eefdde435c8866e6f9f5217a956d73edf04a979ec6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab0beef42d331344c2b6e9eefdde435c8866e6f9f5217a956d73edf04a979ec6", kill_on_drop: false }` [INFO] [stdout] ab0beef42d331344c2b6e9eefdde435c8866e6f9f5217a956d73edf04a979ec6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d06cfeeded50bef7f28d0ec1d34825673b981420014481fcb4e0a4a3f01f61ac [INFO] running `Command { std: "docker" "start" "-a" "d06cfeeded50bef7f28d0ec1d34825673b981420014481fcb4e0a4a3f01f61ac", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shardtree-01b976fe111d3a69) [INFO] [stdout] [INFO] [stdout] running 41 tests [INFO] [stdout] test prunable::tests::located_insert_subtree_prevents_leaf_overwrite_conflict ... ok [INFO] [stdout] test batch::tests::batch_insert_matches_insert_tree ... ok [INFO] [stdout] test batch::tests::located_from_iter_non_sibling_adjacent ... ok [INFO] [stdout] test batch::tests::located_insert ... ok [INFO] [stdout] test prunable::tests::merge_checked_flags ... ok [INFO] [stdout] test prunable::tests::root ... ok [INFO] [stdout] test prunable::tests::marked_positions ... ok [INFO] [stdout] test store::caching::tests::check_rewind_remove_mark ... ok [INFO] [stdout] test prunable::tests::merge_checked ... ok [INFO] [stdout] test prunable::tests::prune ... ok [INFO] [stdout] test store::caching::tests::check_checkpoint_rewind ... ok [INFO] [stdout] test store::caching::tests::append ... ok [INFO] [stdout] test store::caching::tests::check_witness_consistency ... ok [INFO] [stdout] test store::caching::tests::check_witnesses ... ok [INFO] [stdout] test prunable::tests::located_witness ... ok [INFO] [stdout] test prunable::tests::located_insert_subtree ... ok [INFO] [stdout] test tests::avoid_pruning_reference ... ok [INFO] [stdout] test store::caching::tests::root_hashes ... ok [INFO] [stdout] test tests::checkpoint_pruning_repeated ... ok [INFO] [stdout] test tests::insert_frontier_nodes ... ok [INFO] [stdout] test tests::append ... ok [INFO] [stdout] test tests::checkpoint_rewind ... ok [INFO] [stdout] test store::caching::tests::check_remove_mark ... ok [INFO] [stdout] test tests::combined_append ... ok [INFO] [stdout] test tests::rewind_remove_mark ... ok [INFO] [stdout] test tests::combined_rewind_remove_mark ... ok [INFO] [stdout] test tests::remove_mark ... ok [INFO] [stdout] test tests::insert_frontier_nodes_sub_shard_height ... ok [INFO] [stdout] test tests::witness_with_pruned_subtrees ... ok [INFO] [stdout] test tests::shard_sizes ... ok [INFO] [stdout] test tests::root_hashes ... ok [INFO] [stdout] test tests::shardtree_insertion ... ok [INFO] [stdout] test tests::witnesses ... ok [INFO] [stdout] test tests::witness_consistency ... ok [INFO] [stdout] test tree::tests::located ... ok [INFO] [stdout] test tree::tests::incomplete_nodes ... ok [INFO] [stdout] test prunable::tests::clear_flags ... ok [INFO] [stdout] test tests::check_shardtree_caching ... ok [INFO] [stdout] test batch::proptests::batch_insert_matches_insert_tree ... ok [INFO] [stdout] test tests::check_randomized_str_ops has been running for over 60 seconds [INFO] [stdout] test tests::check_randomized_u64_ops has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "d06cfeeded50bef7f28d0ec1d34825673b981420014481fcb4e0a4a3f01f61ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d06cfeeded50bef7f28d0ec1d34825673b981420014481fcb4e0a4a3f01f61ac", kill_on_drop: false }` [INFO] [stdout] d06cfeeded50bef7f28d0ec1d34825673b981420014481fcb4e0a4a3f01f61ac