[INFO] fetching crate ergo-lib 0.4.2...
[INFO] testing ergo-lib-0.4.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate ergo-lib 0.4.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ergo-lib 0.4.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ergo-lib 0.4.2
[INFO] finished tweaking crates.io crate ergo-lib 0.4.2
[INFO] tweaked toml for crates.io crate ergo-lib 0.4.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a95a4f84a255365d23f3bf3dcc8d76031ac8a1ab960d60e23252d930171e096
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9a95a4f84a255365d23f3bf3dcc8d76031ac8a1ab960d60e23252d930171e096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a95a4f84a255365d23f3bf3dcc8d76031ac8a1ab960d60e23252d930171e096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a95a4f84a255365d23f3bf3dcc8d76031ac8a1ab960d60e23252d930171e096", kill_on_drop: false }`
[INFO] [stdout] 9a95a4f84a255365d23f3bf3dcc8d76031ac8a1ab960d60e23252d930171e096
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c8deb141ee6a38867a0403c42349025917f456290087745cb41ac794fbf9f72
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2c8deb141ee6a38867a0403c42349025917f456290087745cb41ac794fbf9f72", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-oid v0.1.0
[INFO] [stderr]    Compiling zeroize v1.2.0
[INFO] [stderr]    Compiling bs58 v0.3.1
[INFO] [stderr]    Compiling base16 v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling derive_more v0.99.11
[INFO] [stderr]    Compiling blake2 v0.9.1
[INFO] [stderr]    Compiling elliptic-curve v0.5.0
[INFO] [stderr]    Compiling k256 v0.4.2
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling sigma-ser v0.1.0
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling ergo-lib v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "2c8deb141ee6a38867a0403c42349025917f456290087745cb41ac794fbf9f72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c8deb141ee6a38867a0403c42349025917f456290087745cb41ac794fbf9f72", kill_on_drop: false }`
[INFO] [stdout] 2c8deb141ee6a38867a0403c42349025917f456290087745cb41ac794fbf9f72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8643a4c7d016613172dcc7ace03a80c9336bc1d8bc380caf3cde8f6df6037cd7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8643a4c7d016613172dcc7ace03a80c9336bc1d8bc380caf3cde8f6df6037cd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.69
[INFO] [stderr]    Compiling bumpalo v3.4.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.69
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.19
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling proptest v0.10.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.69
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.69
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.69
[INFO] [stderr]    Compiling js-sys v0.3.46
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6
[INFO] [stderr]    Compiling proptest-derive v0.2.0
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.19
[INFO] [stderr]    Compiling wasm-bindgen-test v0.3.19
[INFO] [stderr]    Compiling ergo-lib v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "8643a4c7d016613172dcc7ace03a80c9336bc1d8bc380caf3cde8f6df6037cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8643a4c7d016613172dcc7ace03a80c9336bc1d8bc380caf3cde8f6df6037cd7", kill_on_drop: false }`
[INFO] [stdout] 8643a4c7d016613172dcc7ace03a80c9336bc1d8bc380caf3cde8f6df6037cd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0b50c710ec99e2ce4a78a911cc3d912238f5f0cc48d8399056c8d2f9218fc2be
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0b50c710ec99e2ce4a78a911cc3d912238f5f0cc48d8399056c8d2f9218fc2be", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ergo_lib-bf9662cc2f3682ed
[INFO] [stdout] running 109 tests
[INFO] [stdout] test ast::option_get::tests::ser_roundtrip ... ok
[INFO] [stdout] test ast::extract_reg_as::tests::ser_roundtrip ... ok
[INFO] [stdout] test chain::ergo_box::box_builder::tests::test_build_fail_box_value_too_low ... ok
[INFO] [stdout] test chain::ergo_box::box_builder::tests::test_box_size_estimation ... ok
[INFO] [stdout] test chain::ergo_box::box_builder::tests::test_build ... ok
[INFO] [stdout] test chain::ergo_box::box_builder::tests::test_calc_min_box_value ... ok
[INFO] [stdout] test chain::ergo_box::box_builder::tests::test_set_get_register_value ... ok
[INFO] [stdout] test chain::ergo_box::box_builder::tests::test_set_value ... ok
[INFO] [stdout] test chain::ergo_box::box_builder::tests::test_default_min_box_value ... ok
[INFO] [stdout] test chain::ergo_box::box_value::tests::test_checked_mul ... ok
[INFO] [stdout] test chain::ergo_box::box_value::tests::test_checked_mul_u32_overflow ... ok
[INFO] [stdout] test chain::ergo_box::box_value::tests::test_checked_sub ... ok
[INFO] [stdout] test chain::ergo_box::box_value::tests::test_checked_sub_overflow ... ok
[INFO] [stdout] test chain::ergo_box::box_builder::tests::test_add_token ... ok
[INFO] [stdout] test chain::ergo_box::box_value::tests::test_checked_add ... ok
[INFO] [stdout] test chain::ergo_box::box_value::tests::test_checked_add_overflow ... ok
[INFO] [stdout] test chain::ergo_box::box_value::tests::test_checked_mul_overflow ... ok
[INFO] [stdout] test chain::ergo_box::box_builder::tests::test_mint_token ... ok
[INFO] [stdout] test chain::ergo_box::box_value::tests::test_checked_sum_empty_input ... ok
[INFO] [stdout] test chain::ergo_box::register::tests::test_non_densely_packed_error ... ok
[INFO] [stdout] test chain::ergo_box::box_builder::tests::test_delete_register_value ... ok
[INFO] [stdout] test chain::ergo_box::box_builder::tests::test_mint_token_exclusivity_rule ... ok
[INFO] [stdout] test chain::ergo_box::register::tests::test_empty ... ok
[INFO] [stdout] test ast::extract_reg_as::tests::eval_box_get_reg ... ok
[INFO] [stdout] test chain::ergo_box::box_value::tests::test_checked_sum_overflow ... ok
[INFO] [stdout] test chain::ergo_box::box_id::tests::ser_roundtrip ... ok
[INFO] [stdout] test chain::json::tests::parse_context_extension ... ok
[INFO] [stdout] test chain::json::tests::parse_ergo_box ... ok
[INFO] [stdout] test chain::json::tests::parse_ergo_box_alternative_box_id_field_name ... ok
[INFO] [stdout] test chain::json::tests::parse_ergo_box_alternative_transaction_id_field_name ... ok
[INFO] [stdout] test chain::json::tests::parse_ergo_box_from_explorer ... ok
[INFO] [stdout] test chain::json::tests::parse_ergo_tree_with_constants ... ok
[INFO] [stdout] test chain::json::tests::parse_registers ... ok
[INFO] [stdout] test chain::json::tests::parse_registers_error ... ok
[INFO] [stdout] test chain::json::tests::parse_registers_explorer_api_v2 ... ok
[INFO] [stdout] test chain::json::tests::parse_empty_context_extension ... ok
[INFO] [stdout] test chain::ergo_box::box_value::tests::test_checked_sum ... ok
[INFO] [stdout] test chain::ergo_box::tests::test_sum_tokens_repeating_token_id ... ok
[INFO] [stdout] test chain::token::tests::token_id_roundtrip ... ok
[INFO] [stdout] test ast::option_get::tests::eval_get ... ok
[INFO] [stdout] test chain::transaction::tests::test_tx_id_calc ... ok
[INFO] [stdout] test chain::transaction::tests::tx_id_ser_roundtrip ... ok
[INFO] [stdout] test chain::ergo_box::box_builder::tests::test_mint_token_register_overwrite ... ok
[INFO] [stdout] test chain::transaction::data_input::tests::data_input_roundtrip ... ok
[INFO] [stdout] test ergo_tree::tests::deserialization_non_parseable_root_ok ... ok
[INFO] [stdout] test ergo_tree::tests::deserialization_non_parseable_tree_ok ... ok
[INFO] [stdout] test chain::ergo_box::tests::sum_tokens_eq ... ok
[INFO] [stdout] test ergo_tree::tests::test_constant_segregation ... ok
[INFO] [stdout] test ergo_tree::tests::test_constant_segregation_header_flag_support ... ok
[INFO] [stdout] test eval::global_vars::tests::eval_height ... ok
[INFO] [stdout] test chain::address::tests::recreate_roundtrip ... ok
[INFO] [stdout] test ast::constant::tests::test_try_extract_from ... ok
[INFO] [stdout] test eval::global_vars::tests::eval_outputs ... ok
[INFO] [stdout] test eval::global_vars::tests::eval_self_box ... ok
[INFO] [stdout] test eval::method_call::tests::eval_box_get_reg ... ok
[INFO] [stdout] test eval::property_call::tests::eval_context_data_inputs ... ok
[INFO] [stdout] test serialization::constant_store::tests::test_empty ... ok
[INFO] [stdout] test serialization::constant_store::tests::test_non_empty ... ok
[INFO] [stdout] test serialization::constant_store::tests::test_put ... ok
[INFO] [stdout] test serialization::global_vars::tests::ser_roundtrip ... ok
[INFO] [stdout] test serialization::method_call::tests::ser_roundtrip_property ... ok
[INFO] [stdout] test serialization::property_call::tests::ser_roundtrip_property ... ok
[INFO] [stdout] test serialization::constant_placeholder::tests::ser_roundtrip ... ok
[INFO] [stdout] test chain::ergo_box::register::tests::get ... ok
[INFO] [stdout] test ergo_tree::tests::ser_roundtrip ... ok
[INFO] [stdout] test serialization::constant::tests::ser_roundtrip ... ok
[INFO] [stdout] test serialization::types::tests::ser_roundtrip ... ok
[INFO] [stdout] test sigma_protocol::prover::tests::test_prove_false_prop ... ok
[INFO] [stdout] test chain::address::tests::doesnt_crash_on_invalid_input ... ok
[INFO] [stdout] test chain::address::tests::str_roundtrip ... ok
[INFO] [stdout] test sigma_protocol::prover::tests::test_prove_true_prop ... ok
[INFO] [stdout] test sigma_protocol::tests::ensure_soundness_bits ... ok
[INFO] [stdout] test sigma_protocol::prover::tests::test_prove_pk_prop ... ok
[INFO] [stdout] test sigma_protocol::verifier::tests::test_proof_from_mainnet ... ok
[INFO] [stdout] test wallet::box_selector::simple::tests::test_empty_inputs ... ok
[INFO] [stdout] test chain::transaction::input::tests::ser_roundtrip ... ok
[INFO] [stdout] test chain::ergo_box::register::tests::hash_map_roundtrip ... ok
[INFO] [stdout] test sigma_protocol::dlog_protocol::tests::test_compute_commitment ... ok
[INFO] [stdout] test chain::transaction::unsigned::tests::test_unsigned_tx_bytes_to_sign ... ok
[INFO] [stdout] test wallet::box_selector::simple::tests::test_select_change_value_is_too_small ... ok
[INFO] [stdout] test wallet::box_selector::simple::tests::test_select_multiple_tokens ... ok
[INFO] [stdout] test wallet::box_selector::simple::tests::test_select_no_value_change_but_tokens ... ok
[INFO] [stdout] test sigma_protocol::dlog_group::tests::ser_roundtrip ... ok
[INFO] [stdout] test wallet::secret_key::tests::dlog_roundtrip ... ok
[INFO] [stdout] test wallet::box_selector::simple::tests::test_select_not_enough_tokens ... ok
[INFO] [stdout] test chain::ergo_box::tests::ergo_box_candidate_ser_roundtrip ... ok
[INFO] [stdout] test wallet::tx_builder::tests::test_balance_error ... ok
[INFO] [stdout] test wallet::tx_builder::tests::test_burn_token ... ok
[INFO] [stdout] test wallet::box_selector::simple::tests::test_select_not_enough_value ... ok
[INFO] [stdout] test wallet::box_selector::simple::tests::test_select_only_value_exact_no_change ... ok
[INFO] [stdout] test wallet::tx_builder::tests::test_duplicate_inputs ... ok
[INFO] [stdout] test wallet::box_selector::simple::tests::test_select_only_value ... ok
[INFO] [stdout] test wallet::tx_builder::tests::test_empty_outputs ... ok
[INFO] [stdout] test wallet::tx_builder::tests::test_empty_inputs ... ok
[INFO] [stdout] test wallet::tx_builder::tests::test_est_tx_size ... ok
[INFO] [stdout] test wallet::tx_builder::tests::test_mint_token ... ok
[INFO] [stdout] test wallet::tx_builder::tests::test_tokens_balance_error ... ok
[INFO] [stdout] test wallet::box_selector::simple::tests::test_select_single_token ... ok
[INFO] [stdout] test wallet::box_selector::simple::tests::test_select_single_token_all_amount ... ok
[INFO] [stdout] test chain::ergo_box::tests::ergo_box_ser_roundtrip ... ok
[INFO] [stdout] test sigma_protocol::prover::prover_result::tests::ser_roundtrip ... ok
[INFO] [stdout] test chain::json::tests::ergo_box_roundtrip ... ok
[INFO] [stdout] test sigma_protocol::prover::context_extension::tests::ser_roundtrip ... ok
[INFO] [stdout] test sigma_protocol::verifier::tests::test_prover_verifier_p2pk ... ok
[INFO] [stdout] test wallet::tx_builder::tests::test_build_tx ... ok
[INFO] [stdout] test wallet::signing::tests::test_tx_signing ... ok
[INFO] [stdout] test chain::transaction::tests::tx_ser_roundtrip ... ok
[INFO] [stdout] test chain::json::tests::tx_roundtrip ... ok
[INFO] [stderr]    Doc-tests ergo-lib
[INFO] [stdout] test chain::json::tests::unsigned_tx_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 109 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0b50c710ec99e2ce4a78a911cc3d912238f5f0cc48d8399056c8d2f9218fc2be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b50c710ec99e2ce4a78a911cc3d912238f5f0cc48d8399056c8d2f9218fc2be", kill_on_drop: false }`
[INFO] [stdout] 0b50c710ec99e2ce4a78a911cc3d912238f5f0cc48d8399056c8d2f9218fc2be