[INFO] fetching crate koibumi-core 0.0.7...
[INFO] testing koibumi-core-0.0.7 against 1.49.0 for beta-1.50-1
[INFO] extracting crate koibumi-core 0.0.7 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate koibumi-core 0.0.7 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 koibumi-core 0.0.7
[INFO] finished tweaking crates.io crate koibumi-core 0.0.7
[INFO] tweaked toml for crates.io crate koibumi-core 0.0.7 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 5a75adf2d6f6ab10568ea1eeaf79967c08dcdfea5d1cc69f19fe68121bd9b9e6
[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" "5a75adf2d6f6ab10568ea1eeaf79967c08dcdfea5d1cc69f19fe68121bd9b9e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a75adf2d6f6ab10568ea1eeaf79967c08dcdfea5d1cc69f19fe68121bd9b9e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a75adf2d6f6ab10568ea1eeaf79967c08dcdfea5d1cc69f19fe68121bd9b9e6", kill_on_drop: false }`
[INFO] [stdout] 5a75adf2d6f6ab10568ea1eeaf79967c08dcdfea5d1cc69f19fe68121bd9b9e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] dfdda09ef31ce357b04ef2eeedb07ef4285e022747d32b31d3bad9cedff9de0d
[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" "dfdda09ef31ce357b04ef2eeedb07ef4285e022747d32b31d3bad9cedff9de0d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling koibumi-socks-core v0.0.1
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling secp256k1-sys v0.1.2
[INFO] [stderr]    Compiling koibumi-base32 v0.0.1
[INFO] [stderr]    Compiling block-cipher v0.7.1
[INFO] [stderr]    Compiling aes-soft v0.4.0
[INFO] [stderr]    Compiling block-modes v0.5.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling ripemd160 v0.9.1
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling sha2 v0.9.2
[INFO] [stderr]    Compiling aes v0.4.0
[INFO] [stderr]    Compiling secp256k1 v0.17.2
[INFO] [stderr]    Compiling koibumi-base58 v0.0.0
[INFO] [stderr]    Compiling koibumi-core v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.67s
[INFO] running `Command { std: "docker" "inspect" "dfdda09ef31ce357b04ef2eeedb07ef4285e022747d32b31d3bad9cedff9de0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfdda09ef31ce357b04ef2eeedb07ef4285e022747d32b31d3bad9cedff9de0d", kill_on_drop: false }`
[INFO] [stdout] dfdda09ef31ce357b04ef2eeedb07ef4285e022747d32b31d3bad9cedff9de0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e8ec02ff2209f83e8efa0a84fae494e1587274ebbf00c292f5cc1e4b0ec0709b
[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" "e8ec02ff2209f83e8efa0a84fae494e1587274ebbf00c292f5cc1e4b0ec0709b", kill_on_drop: false }`
[INFO] [stderr]    Compiling koibumi-core v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.17s
[INFO] running `Command { std: "docker" "inspect" "e8ec02ff2209f83e8efa0a84fae494e1587274ebbf00c292f5cc1e4b0ec0709b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8ec02ff2209f83e8efa0a84fae494e1587274ebbf00c292f5cc1e4b0ec0709b", kill_on_drop: false }`
[INFO] [stdout] e8ec02ff2209f83e8efa0a84fae494e1587274ebbf00c292f5cc1e4b0ec0709b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f2241feb3cddab1b22c8f5eadf6143a58192dddf4c02f4877bc5de03d978b945
[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" "f2241feb3cddab1b22c8f5eadf6143a58192dddf4c02f4877bc5de03d978b945", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/koibumi_core-bf18c2daf1f52674
[INFO] [stdout] 
[INFO] [stdout] running 63 tests
[INFO] [stdout] test address::test_address_from_str ... ok
[INFO] [stdout] test command::test_command_kind_read_from ... ok
[INFO] [stdout] test command::test_command_kind_write_to ... ok
[INFO] [stdout] test command::test_command_read_from ... ok
[INFO] [stdout] test command::test_command_write_to ... ok
[INFO] [stdout] test message::test_addr_read_from ... ok
[INFO] [stdout] test message::test_addr_write_to ... ok
[INFO] [stdout] test message::test_error_read_from ... ok
[INFO] [stdout] test message::test_getdata_read_from ... ok
[INFO] [stdout] test message::test_getdata_write_to ... ok
[INFO] [stdout] test message::test_error_write_to ... ok
[INFO] [stdout] test message::test_object_write_to ... ok
[INFO] [stdout] test message::test_ping_sized_read_from ... ok
[INFO] [stdout] test message::test_ping_write_to ... ok
[INFO] [stdout] test message::test_object_sized_read_from ... ok
[INFO] [stdout] test message::test_inv_write_to ... ok
[INFO] [stdout] test message::test_pong_write_to ... ok
[INFO] [stdout] test message::test_verack_read_from ... ok
[INFO] [stdout] test message::test_verack_write_to ... ok
[INFO] [stdout] test message::test_inv_read_from ... ok
[INFO] [stdout] test message::test_version_read_from ... ok
[INFO] [stdout] test message::test_version_write_to ... ok
[INFO] [stdout] test message::test_pong_sized_read_from ... ok
[INFO] [stdout] test net::test_onion_v2_addr_parse ... ok
[INFO] [stdout] test net::test_onion_v2_addr_to_string ... ok
[INFO] [stdout] test net::test_addr_write_to ... ok
[INFO] [stdout] test net::test_socket_addr_ext_from_str ... ok
[INFO] [stdout] test net::test_addr_read_from ... ok
[INFO] [stdout] test net::test_onion_v3_addr_parse ... ok
[INFO] [stdout] test net::test_socket_addr_read_from ... ok
[INFO] [stdout] test object::test_header_read_from ... ok
[INFO] [stdout] test net::test_socket_addr_write_to ... ok
[INFO] [stdout] test net_addr::test_net_addr_read_from ... ok
[INFO] [stdout] test net::test_onion_v3_addr_to_string ... ok
[INFO] [stdout] test net::test_onion_v3_addr_validate ... ok
[INFO] [stdout] test net_addr::test_net_addr_write_to ... ok
[INFO] [stdout] test priv_util::test_to_hex_string ... ok
[INFO] [stdout] test object::test_header_write_to ... ok
[INFO] [stdout] test stream::test_stream_numbers_read_from ... ok
[INFO] [stdout] test time::test_duration_read_from ... ok
[INFO] [stdout] test stream::test_stream_number_write_to ... ok
[INFO] [stdout] test stream::test_stream_number_read_from ... ok
[INFO] [stdout] test stream::test_stream_numbers_write_to ... ok
[INFO] [stdout] test packet::test_header_write_to ... ok
[INFO] [stdout] test packet::test_packet_write_to ... ok
[INFO] [stdout] test time::test_time_read_from ... ok
[INFO] [stdout] test time::test_time_write_to ... ok
[INFO] [stdout] test packet::test_header_read_from ... ok
[INFO] [stdout] test packet::test_packet_read_from ... ok
[INFO] [stdout] test var_type::test_var_str_limited_read_from ... ok
[INFO] [stdout] test var_type::test_var_str_write_to ... ok
[INFO] [stdout] test var_type::test_var_int_list_limited_read_from ... ok
[INFO] [stdout] test var_type::test_var_int_list_write_to ... ok
[INFO] [stdout] test time::test_duration_write_to ... ok
[INFO] [stdout] test var_type::test_var_int_write_to ... ok
[INFO] [stdout] test var_type::test_var_int_read_from ... ok
[INFO] [stdout] test stream::test_stream_number_error_u16 ... ok
[INFO] [stdout] test stream::test_stream_number_error_u32 ... ok
[INFO] [stdout] test var_type::test_var_int_error_u16 ... ok
[INFO] [stdout] test var_type::test_var_int_error_u32 ... ok
[INFO] [stdout] test var_type::test_var_int_error_u64 ... ok
[INFO] [stdout] test command::test_command_kind_read_from_fail ... ok
[INFO] [stdout] test identity::test_deterministic_builder ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 63 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests koibumi-core
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/hash.rs - hash::sha512 (line 96) ... ok
[INFO] [stdout] test src/hash.rs - hash::double_sha256 (line 76) ... ok
[INFO] [stdout] test src/hash.rs - hash::sha3_256 (line 176) ... ok
[INFO] [stdout] test src/hash.rs - hash::sha256 (line 57) ... ok
[INFO] [stdout] test src/hash.rs - hash::double_sha512 (line 115) ... ok
[INFO] [stdout] test src/hash.rs - hash::ripemd160_sha512 (line 155) ... ok
[INFO] [stdout] test src/hash.rs - hash::ripemd160 (line 135) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f2241feb3cddab1b22c8f5eadf6143a58192dddf4c02f4877bc5de03d978b945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2241feb3cddab1b22c8f5eadf6143a58192dddf4c02f4877bc5de03d978b945", kill_on_drop: false }`
[INFO] [stdout] f2241feb3cddab1b22c8f5eadf6143a58192dddf4c02f4877bc5de03d978b945