[INFO] fetching crate akd 0.4.0... [INFO] testing akd-0.4.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate akd 0.4.0 into /workspace/builds/worker-21/source [INFO] validating manifest of crates.io crate akd 0.4.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate akd 0.4.0 [INFO] finished tweaking crates.io crate akd 0.4.0 [INFO] tweaked toml for crates.io crate akd 0.4.0 written to /workspace/builds/worker-21/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 187992d76137cb9693a0484d8e04a77079ef92d1b8df0191306713a1e07c9f51 [INFO] running `Command { std: "docker" "start" "-a" "187992d76137cb9693a0484d8e04a77079ef92d1b8df0191306713a1e07c9f51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "187992d76137cb9693a0484d8e04a77079ef92d1b8df0191306713a1e07c9f51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "187992d76137cb9693a0484d8e04a77079ef92d1b8df0191306713a1e07c9f51", kill_on_drop: false }` [INFO] [stdout] 187992d76137cb9693a0484d8e04a77079ef92d1b8df0191306713a1e07c9f51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c057089531549a85202dadc0cebed44489d8698f9702ebba9b841f0a30ca457c [INFO] running `Command { std: "docker" "start" "-a" "c057089531549a85202dadc0cebed44489d8698f9702ebba9b841f0a30ca457c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling block-padding v0.2.1 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling winter-utils v0.2.0 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.8 [INFO] [stderr] Compiling blake3 v1.3.1 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling keyed_priority_queue v0.3.2 [INFO] [stderr] Compiling winter-math v0.2.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling block-buffer v0.10.2 [INFO] [stderr] Compiling crypto-common v0.1.3 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling sha3 v0.9.1 [INFO] [stderr] Compiling digest v0.10.3 [INFO] [stderr] Compiling winter-crypto v0.2.0 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling async-recursion v0.3.2 [INFO] [stderr] Compiling mio v0.8.0 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling akd v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.55s [INFO] running `Command { std: "docker" "inspect" "c057089531549a85202dadc0cebed44489d8698f9702ebba9b841f0a30ca457c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c057089531549a85202dadc0cebed44489d8698f9702ebba9b841f0a30ca457c", kill_on_drop: false }` [INFO] [stdout] c057089531549a85202dadc0cebed44489d8698f9702ebba9b841f0a30ca457c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14097506f2dc4fd7ddd3077e743bc2e00adf875ef8f14dfc9e791f310566bcd2 [INFO] running `Command { std: "docker" "start" "-a" "14097506f2dc4fd7ddd3077e743bc2e00adf875ef8f14dfc9e791f310566bcd2", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.6 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling serial_test_derive v0.5.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling serial_test v0.5.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling akd v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 17.03s [INFO] running `Command { std: "docker" "inspect" "14097506f2dc4fd7ddd3077e743bc2e00adf875ef8f14dfc9e791f310566bcd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14097506f2dc4fd7ddd3077e743bc2e00adf875ef8f14dfc9e791f310566bcd2", kill_on_drop: false }` [INFO] [stdout] 14097506f2dc4fd7ddd3077e743bc2e00adf875ef8f14dfc9e791f310566bcd2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7ae56c166b4ff3fe52e3eca64cfc3cb37f94331a8fc573ecc742d6dad5a0fcd2 [INFO] running `Command { std: "docker" "start" "-a" "7ae56c166b4ff3fe52e3eca64cfc3cb37f94331a8fc573ecc742d6dad5a0fcd2", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stdout] running 50 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/akd-4f82da9633b4c5c5) [INFO] [stdout] test append_only_zks::tests::future_epoch_throws_error ... ok [INFO] [stdout] test append_only_zks::tests::test_append_only_proof_tiny ... ok [INFO] [stdout] test node_state::tests::test_node_label_lcs_dirs_some_leading_zero ... ok [INFO] [stdout] test node_state::tests::test_node_label_equal_values_unequal_len ... ok [INFO] [stdout] test node_state::tests::test_node_label_equal_leading_one ... ok [INFO] [stdout] test node_state::tests::test_node_label_lcs_dirs_some_leading_one ... ok [INFO] [stdout] test node_state::tests::serialize_deserialize ... ok [INFO] [stdout] test node_state::tests::test_get_dir_example ... ok [INFO] [stdout] test append_only_zks::tests::test_append_only_proof_very_tiny ... ok [INFO] [stdout] test directory::tests::test_simple_lookup ... ok [INFO] [stdout] test append_only_zks::tests::test_nonmembership_proof ... ok [INFO] [stdout] test node_state::tests::test_get_dir_large ... ok [INFO] [stdout] test append_only_zks::tests::test_membership_proof_intermediate ... ok [INFO] [stdout] test node_state::tests::test_get_prefix_small ... ok [INFO] [stdout] test node_state::tests::test_node_label_equal_leading_zero ... ok [INFO] [stdout] test directory::tests::test_empty_tree_root_hash ... ok [INFO] [stdout] test node_state::tests::test_node_label_lcs_dirs_self_leading_one ... ok [INFO] [stdout] test node_state::tests::test_node_label_lcs_with_self_leading_zero ... ok [INFO] [stdout] test node_state::tests::test_node_label_lcs_other_zero ... ok [INFO] [stdout] test node_state::tests::test_node_label_lcs_self_prefix_leading_one ... ok [INFO] [stdout] test node_state::tests::test_node_label_lcs_some_leading_one ... ok [INFO] [stdout] test node_state::tests::test_node_label_lcs_some_leading_zero ... ok [INFO] [stdout] test node_state::tests::test_node_label_lcs_with_self_leading_one ... ok [INFO] [stdout] test node_state::tests::test_node_label_lcs_self_prefix_leading_zero ... ok [INFO] [stdout] test node_state::tests::test_node_label_lcs_empty ... ok [INFO] [stdout] test node_state::tests::test_node_label_lcs_other_one ... ok [INFO] [stdout] test append_only_zks::tests::test_membership_proof_permuted ... ok [INFO] [stdout] test tests::test_get_child_at_existing_epoch_multiple_at_root ... ok [INFO] [stdout] test tests::test_get_child_at_epoch_at_root ... ok [INFO] [stdout] test serialization::tests::serialize_deserialize ... ok [INFO] [stdout] test serialization::tests::history_proof_roundtrip ... ok [INFO] [stdout] test tests::test_insert_single_leaf_root ... ok [INFO] [stdout] test tests::test_set_child_without_hash_at_root ... ok [INFO] [stdout] test tests::test_set_children_without_hash_at_root ... ok [INFO] [stdout] test node_state::tests::test_node_label_unequal_values ... ok [INFO] [stdout] test append_only_zks::tests::test_batch_insert_basic ... ok [INFO] [stdout] test serialization::tests::lookup_proof_roundtrip ... ok [INFO] [stdout] test append_only_zks::tests::test_membership_proof_failing ... ok [INFO] [stdout] test tests::test_insert_single_leaf_below_root ... ok [INFO] [stdout] test tests::test_set_children_without_hash_multiple_at_root ... ok [INFO] [stdout] test tests::test_insert_single_leaf_below_root_both_sides ... ok [INFO] [stdout] test directory::tests::test_simple_publish ... ok [INFO] [stdout] test tests::test_insert_single_leaf_full_tree ... ok [INFO] [stdout] test append_only_zks::tests::test_insert_permuted ... ok [INFO] [stdout] test serialization::tests::audit_proof_roundtrip ... ok [INFO] [stdout] test directory::tests::test_simple_key_history ... ok [INFO] [stdout] test storage::tests::memory_storage_tests::test_v2_in_memory_db ... ok [INFO] [stdout] test storage::tests::memory_storage_tests::test_v2_in_memory_db_with_caching ... ok [INFO] [stdout] test append_only_zks::tests::test_append_only_proof ... ok [INFO] [stderr] Doc-tests akd [INFO] [stdout] test directory::tests::test_simple_audit ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - (line 98) ... ok [INFO] [stdout] test src/lib.rs - (line 52) ... ok [INFO] [stdout] test src/lib.rs - (line 76) ... ok [INFO] [stdout] test src/lib.rs - (line 216) ... ok [INFO] [stdout] test src/lib.rs - (line 155) ... ok [INFO] [stdout] test src/lib.rs - (line 32) ... ok [INFO] [stdout] test src/lib.rs - (line 133) ... ok [INFO] [stdout] test src/lib.rs - (line 189) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.90s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7ae56c166b4ff3fe52e3eca64cfc3cb37f94331a8fc573ecc742d6dad5a0fcd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ae56c166b4ff3fe52e3eca64cfc3cb37f94331a8fc573ecc742d6dad5a0fcd2", kill_on_drop: false }` [INFO] [stdout] 7ae56c166b4ff3fe52e3eca64cfc3cb37f94331a8fc573ecc742d6dad5a0fcd2