[INFO] fetching crate arber 0.0.3... [INFO] testing arber-0.0.3 against 1.55.0 for beta-1.56-1 [INFO] extracting crate arber 0.0.3 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate arber 0.0.3 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate arber 0.0.3 [INFO] finished tweaking crates.io crate arber 0.0.3 [INFO] tweaked toml for crates.io crate arber 0.0.3 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b96175eaf73ff2238b600db257c93852ec0e5857ea88d9abb518b9118ac7c1e2 [INFO] running `Command { std: "docker" "start" "-a" "b96175eaf73ff2238b600db257c93852ec0e5857ea88d9abb518b9118ac7c1e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b96175eaf73ff2238b600db257c93852ec0e5857ea88d9abb518b9118ac7c1e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b96175eaf73ff2238b600db257c93852ec0e5857ea88d9abb518b9118ac7c1e2", kill_on_drop: false }` [INFO] [stdout] b96175eaf73ff2238b600db257c93852ec0e5857ea88d9abb518b9118ac7c1e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 897b5540f3f50fdbe3d8af700fa5248c8084133d0b98701d49ad46aff459189c [INFO] running `Command { std: "docker" "start" "-a" "897b5540f3f50fdbe3d8af700fa5248c8084133d0b98701d49ad46aff459189c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling byte-slice-cast v1.0.0 [INFO] [stderr] Compiling arrayvec v0.7.1 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling blake2 v0.9.2 [INFO] [stderr] Compiling bitvec v0.20.4 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.1 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling parity-scale-codec-derive v2.2.0 [INFO] [stderr] Compiling parity-scale-codec v2.2.0 [INFO] [stderr] Compiling arber v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.88s [INFO] running `Command { std: "docker" "inspect" "897b5540f3f50fdbe3d8af700fa5248c8084133d0b98701d49ad46aff459189c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "897b5540f3f50fdbe3d8af700fa5248c8084133d0b98701d49ad46aff459189c", kill_on_drop: false }` [INFO] [stdout] 897b5540f3f50fdbe3d8af700fa5248c8084133d0b98701d49ad46aff459189c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 189f387764c07f82fe457ce045716e4acc9cc1ebc1c566de1a0969d1dcc4bd19 [INFO] running `Command { std: "docker" "start" "-a" "189f387764c07f82fe457ce045716e4acc9cc1ebc1c566de1a0969d1dcc4bd19", kill_on_drop: false }` [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling arber v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 21.55s [INFO] running `Command { std: "docker" "inspect" "189f387764c07f82fe457ce045716e4acc9cc1ebc1c566de1a0969d1dcc4bd19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "189f387764c07f82fe457ce045716e4acc9cc1ebc1c566de1a0969d1dcc4bd19", kill_on_drop: false }` [INFO] [stdout] 189f387764c07f82fe457ce045716e4acc9cc1ebc1c566de1a0969d1dcc4bd19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 585abbfa7a501ea53e9bb2c1b193d33b012232b25a938a748e0ff0fbfc830b25 [INFO] running `Command { std: "docker" "start" "-a" "585abbfa7a501ea53e9bb2c1b193d33b012232b25a938a748e0ff0fbfc830b25", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/arber-1cd0d881d71cb17f) [INFO] [stdout] [INFO] [stdout] running 36 tests [INFO] [stdout] test hash::tests::from_hex_works ... ok [INFO] [stdout] test hash::tests::hash_two_works ... ok [INFO] [stdout] test hash::tests::hash_with_index_works ... ok [INFO] [stdout] test hash::tests::from_vec_works ... ok [INFO] [stdout] test hash::tests::tuple_hash_works ... ok [INFO] [stdout] test hash::tests::from_hex_error ... ok [INFO] [stdout] test hash::tests::u64_hash_works ... ok [INFO] [stdout] test hash::tests::u32_hash_works ... ok [INFO] [stdout] test proof::test::minimal_proof_works ... ok [INFO] [stdout] test hash::tests::vec_hash_works ... ok [INFO] [stdout] test store::tests::append_works ... ok [INFO] [stdout] test tests::root_works ... ok [INFO] [stdout] test tests::proof_works ... ok [INFO] [stdout] test tests::root_fails ... ok [INFO] [stdout] test store::tests::hash_at_fails ... ok [INFO] [stdout] test tests::proof_fails ... ok [INFO] [stdout] test tests::peak_path_works ... ok [INFO] [stdout] test tests::bag_lower_peaks_works ... ok [INFO] [stdout] test store::tests::peak_hash_at_fails ... ok [INFO] [stdout] test store::tests::peak_hash_at_works ... ok [INFO] [stdout] test tests::hash_error_works ... ok [INFO] [stdout] test store::tests::hash_at_works ... ok [INFO] [stdout] test tests::hash_works ... ok [INFO] [stdout] test tests::peaks_works ... ok [INFO] [stdout] test tests::append_tree_nodes ... ok [INFO] [stdout] test tests::append_two_nodes ... ok [INFO] [stdout] test tests::validate_works ... ok [INFO] [stdout] test utils::tests::family_works ... ok [INFO] [stdout] test utils::tests::family_path_invalid_args ... ok [INFO] [stderr] Running tests/merkle_proof.rs (/opt/rustwide/target/debug/deps/merkle_proof-6d22c173bcb7740d) [INFO] [stdout] test utils::tests::peaks_works ... ok [INFO] [stdout] test tests::validate_fails ... ok [INFO] [stdout] test utils::tests::is_left_works ... ok [INFO] [stdout] test utils::tests::is_leaf_works ... ok [INFO] [stdout] test utils::tests::family_path_works ... ok [INFO] [stdout] test utils::tests::node_height_works ... ok [INFO] [stdout] test utils::tests::peak_height_map_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test minimal_mmr ... ok [INFO] [stderr] Running tests/vec_store.rs (/opt/rustwide/target/debug/deps/vec_store-1fbed8cbd822475d) [INFO] [stdout] test verify_proof_single_peak ... ok [INFO] [stdout] test non_existing_node ... ok [INFO] [stdout] test proof_encode_decode ... ok [INFO] [stdout] test verify_proof_three_peaks ... ok [INFO] [stdout] test single_node ... ok [INFO] [stdout] test verify_proof_two_peaks ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Doc-tests arber [INFO] [stdout] test validate_works ... ok [INFO] [stdout] test append_multiple_nodes ... ok [INFO] [stdout] test append_two_nodes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "585abbfa7a501ea53e9bb2c1b193d33b012232b25a938a748e0ff0fbfc830b25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "585abbfa7a501ea53e9bb2c1b193d33b012232b25a938a748e0ff0fbfc830b25", kill_on_drop: false }` [INFO] [stdout] 585abbfa7a501ea53e9bb2c1b193d33b012232b25a938a748e0ff0fbfc830b25