[INFO] fetching crate bdrck 0.18.1...
[INFO] testing bdrck-0.18.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate bdrck 0.18.1 into /workspace/builds/worker-89/source
[INFO] validating manifest of crates.io crate bdrck 0.18.1 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 bdrck 0.18.1
[INFO] finished tweaking crates.io crate bdrck 0.18.1
[INFO] tweaked toml for crates.io crate bdrck 0.18.1 written to /workspace/builds/worker-89/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rmp-serde v0.15.5
[INFO] [stderr]   Downloaded libsodium-sys v0.2.7
[INFO] [stderr]   Downloaded sodiumoxide v0.2.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] 42152fa444744ac6748299c1ee2ae77e6428a24274b5585cb91a150d93890d4f
[INFO] running `Command { std: "docker" "start" "-a" "42152fa444744ac6748299c1ee2ae77e6428a24274b5585cb91a150d93890d4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42152fa444744ac6748299c1ee2ae77e6428a24274b5585cb91a150d93890d4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42152fa444744ac6748299c1ee2ae77e6428a24274b5585cb91a150d93890d4f", kill_on_drop: false }`
[INFO] [stdout] 42152fa444744ac6748299c1ee2ae77e6428a24274b5585cb91a150d93890d4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] 5277809b8a6b20b4089a90b5de3174fcc2ec0e5c2bf6b0cdd0e1c1794b5bb89a
[INFO] running `Command { std: "docker" "start" "-a" "5277809b8a6b20b4089a90b5de3174fcc2ec0e5c2bf6b0cdd0e1c1794b5bb89a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling futures-sink v0.3.17
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling futures-io v0.3.17
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling slab v0.4.4
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling openssl v0.10.36
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling openssl-probe v0.1.4
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]    Compiling httpdate v1.0.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling signature v1.3.1
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling ipnet v2.3.1
[INFO] [stderr]    Compiling data-encoding v2.3.2
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling tracing-core v0.1.19
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling socket2 v0.4.1
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling errno v0.2.7
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling rmp v0.8.10
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling ed25519 v1.2.0
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling http v0.2.4
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling libsodium-sys v0.2.7
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling http-body v0.4.3
[INFO] [stderr]    Compiling tokio-util v0.6.8
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling h2 v0.3.4
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling rmp-serde v0.15.5
[INFO] [stderr]    Compiling hyper v0.14.12
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.4
[INFO] [stderr]    Compiling sodiumoxide v0.2.7
[INFO] [stderr]    Compiling bdrck v0.18.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 48s
[INFO] running `Command { std: "docker" "inspect" "5277809b8a6b20b4089a90b5de3174fcc2ec0e5c2bf6b0cdd0e1c1794b5bb89a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5277809b8a6b20b4089a90b5de3174fcc2ec0e5c2bf6b0cdd0e1c1794b5bb89a", kill_on_drop: false }`
[INFO] [stdout] 5277809b8a6b20b4089a90b5de3174fcc2ec0e5c2bf6b0cdd0e1c1794b5bb89a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] 08b6debe78dffe983769d1e25ea30ed880fd5419c9cc4efd9ab5ea4409363c5d
[INFO] running `Command { std: "docker" "start" "-a" "08b6debe78dffe983769d1e25ea30ed880fd5419c9cc4efd9ab5ea4409363c5d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bdrck v0.18.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.01s
[INFO] running `Command { std: "docker" "inspect" "08b6debe78dffe983769d1e25ea30ed880fd5419c9cc4efd9ab5ea4409363c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08b6debe78dffe983769d1e25ea30ed880fd5419c9cc4efd9ab5ea4409363c5d", kill_on_drop: false }`
[INFO] [stdout] 08b6debe78dffe983769d1e25ea30ed880fd5419c9cc4efd9ab5ea4409363c5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] f8ea2ea6cca9d81ecc381b17a1d177b1a205715c563ade29578f3fa80fd25699
[INFO] running `Command { std: "docker" "start" "-a" "f8ea2ea6cca9d81ecc381b17a1d177b1a205715c563ade29578f3fa80fd25699", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bdrck-94b5261c99b2cb4f)
[INFO] [stdout] 
[INFO] [stdout] running 75 tests
[INFO] [stdout] test tests::cli::test_input_stream_must_support_read ... ok
[INFO] [stdout] test tests::cli::test_maybe_prompted_string_confirm ... ok
[INFO] [stdout] test tests::cli::test_maybe_prompted_string_confirm_mismatch ... ok
[INFO] [stdout] test tests::cli::test_maybe_prompted_string_provided ... ok
[INFO] [stdout] test tests::cli::test_maybe_prompted_string_sensitive ... ok
[INFO] [stdout] test tests::cli::test_output_stream_must_be_a_tty ... ok
[INFO] [stdout] test tests::cli::test_output_stream_must_support_write ... ok
[INFO] [stdout] test tests::cli::test_prompt_for_string ... ok
[INFO] [stdout] test tests::cli::test_input_stream_must_be_a_tty ... ok
[INFO] [stdout] test tests::cli::test_prompt_for_string_confirm ... ok
[INFO] [stdout] test tests::cli::test_prompt_for_string_confirm_mismatch ... ok
[INFO] [stdout] test tests::cli::test_prompt_for_string_confirm_sensitive ... ok
[INFO] [stdout] test tests::cli::test_prompt_for_string_sensitive ... ok
[INFO] [stdout] test tests::cli::test_real_terminal_attributes ... ok
[INFO] [stdout] test tests::crypto::key::test_basic_key_digest_comparison ... ok
[INFO] [stdout] test tests::crypto::key::test_decrypting_with_wrong_key_fails ... ok
[INFO] [stdout] test tests::crypto::key::test_digest_serde_round_trip ... ok
[INFO] [stdout] test tests::crypto::key::test_encryption_roundtrip ... ok
[INFO] [stdout] test tests::cli::test_continue_confirmation_yes_any_case ... ok
[INFO] [stdout] test tests::crypto::key::test_nonce_increment ... ok
[INFO] [stdout] test tests::cli::test_continue_confirmation_yes ... ok
[INFO] [stdout] test tests::cli::test_continue_confirmation_no_any_case ... ok
[INFO] [stdout] test tests::cli::test_continue_confirmation_no ... ok
[INFO] [stdout] test tests::cli::test_continue_confirmation_bad_input ... ok
[INFO] [stdout] test tests::cli::test_continue_confirmation_n ... ok
[INFO] [stdout] test tests::cli::test_continue_confirmation_y ... ok
[INFO] [stdout] test tests::cli::test_maybe_prompted_string ... ok
[INFO] [stdout] test tests::crypto::key::test_wrapping_roundtrip ... ok
[INFO] [stdout] test tests::logging::test_logger_enabled ... ok
[INFO] [stdout] test tests::fs::test_path_bytes_round_trip ... ok
[INFO] [stdout] test tests::http::util::test_get_links_multiple_values_empty ... ok
[INFO] [stdout] test tests::http::util::test_get_links_multiple_values_multiple_urls ... ok
[INFO] [stdout] test tests::http::util::test_get_links_multiple_values_single_urls ... ok
[INFO] [stdout] test tests::http::util::test_get_links_no_values ... ok
[INFO] [stdout] test tests::http::util::test_get_links_single_value_empty ... ok
[INFO] [stdout] test tests::configuration::test_persistence ... ok
[INFO] [stdout] test tests::http::util::test_get_links_single_value_multiple_urls ... ok
[INFO] [stdout] test tests::fs::test_set_permissions_mode ... ok
[INFO] [stdout] test tests::fs::test_create_symlink ... ok
[INFO] [stdout] test tests::http::util::test_get_links_no_header ... ok
[INFO] [stdout] test tests::crypto::keystore::test_add_duplicate_key ... ok
[INFO] [stdout] test tests::http::util::test_get_links_single_value_single_url ... ok
[INFO] [stdout] test tests::crypto::keystore::test_unpersistable ... ok
[INFO] [stdout] test tests::crypto::key::test_unwrapping_with_wrong_key_fails ... ok
[INFO] [stdout] test tests::http::client::test_execute_with_retries_too_many ... ok
[INFO] [stdout] test tests::logging::test_log_filters ... ok
[INFO] [stdout] test tests::net::test_hardware_addr_string_bit_order ... ok
[INFO] [stdout] test tests::crypto::keystore::test_keystore_save_round_trip ... ok
[INFO] [stdout] test tests::logging::test_logging_output ... ok
[INFO] [stdout] test tests::net::test_hardware_addr_parse_error ... ok
[INFO] [stdout] test tests::fs::test_create_file ... ok
[INFO] [stdout] test tests::http::client::test_trait_object_works ... ok
[INFO] [stdout] test tests::logging::test_parse_log_level_filter ... ok
[INFO] [stdout] test tests::crypto::keystore::test_remove_first_key ... ok
[INFO] [stdout] test tests::crypto::keystore::test_remove_only_key ... ok
[INFO] [stdout] test tests::net::test_hardware_addr_string_round_trip ... ok
[INFO] [stdout] test tests::net::test_ip_net_broadcast ... ok
[INFO] [stdout] test tests::net::test_ip_net_bit_order ... ok
[INFO] [stdout] test tests::net::test_ip_net_first_address ... ok
[INFO] [stdout] test tests::net::test_ip_net_contains ... ok
[INFO] [stdout] test tests::http::client::test_execute_with_retries_single ... ok
[INFO] [stdout] test tests::net::test_increment_ip ... ok
[INFO] [stdout] test tests::http::client::test_execute_with_retries_many ... ok
[INFO] [stdout] test tests::net::test_ip_net_last_address ... ok
[INFO] [stdout] test tests::net::test_ip_net_netmask ... ok
[INFO] [stdout] test tests::net::test_min_max_ip ... ok
[INFO] [stdout] test tests::testing::fn_instrumentation::test_fn_mut_instrumentation ... ok
[INFO] [stdout] test tests::net::test_ip_net_string_round_trip ... ok
[INFO] [stdout] test tests::testing::temp::test_new_symlink_in_subdirectory ... ok
[INFO] [stdout] test tests::io::test_read_at_most ... ok
[INFO] [stdout] test tests::testing::temp::test_new_file_in_subdirectory ... ok
[INFO] [stdout] test tests::testing::temp::test_read_write_temp_file ... ok
[INFO] [stdout] test tests::crypto::key::test_password_key_derivation ... ok
[INFO] [stdout] test tests::crypto::keystore::test_keystore_open_with_added_key ... ok
[INFO] [stdout] test tests::crypto::keystore::test_remove_unused_key ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 75 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.45s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bdrck
[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" "f8ea2ea6cca9d81ecc381b17a1d177b1a205715c563ade29578f3fa80fd25699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8ea2ea6cca9d81ecc381b17a1d177b1a205715c563ade29578f3fa80fd25699", kill_on_drop: false }`
[INFO] [stdout] f8ea2ea6cca9d81ecc381b17a1d177b1a205715c563ade29578f3fa80fd25699