[INFO] fetching crate minecraft-protocol 0.1.0... [INFO] testing minecraft-protocol-0.1.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate minecraft-protocol 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate minecraft-protocol 0.1.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate minecraft-protocol 0.1.0 [INFO] finished tweaking crates.io crate minecraft-protocol 0.1.0 [INFO] tweaked toml for crates.io crate minecraft-protocol 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded named-binary-tag v0.2.3 [INFO] [stderr] Downloaded minecraft-protocol-derive v0.0.0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1c294e29302d64dd8fe72a0014590c9bb651c2ca4698e11e129c45c7124356c6 [INFO] running `"docker" "start" "-a" "1c294e29302d64dd8fe72a0014590c9bb651c2ca4698e11e129c45c7124356c6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling linked-hash-map v0.5.3 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling named-binary-tag v0.2.3 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling minecraft-protocol-derive v0.0.0 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling minecraft-protocol v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Cursor` [INFO] [stderr] --> src/lib.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::{Cursor, Read, Write}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `encode` [INFO] [stderr] --> src/lib.rs:569:12 [INFO] [stderr] | [INFO] [stderr] 569 | pub fn encode(value: &i64, writer: &mut W) -> Result<(), EncodeError> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `decode` [INFO] [stderr] --> src/lib.rs:575:12 [INFO] [stderr] | [INFO] [stderr] 575 | pub fn decode(reader: &mut R) -> Result { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.14s [INFO] running `"docker" "inspect" "1c294e29302d64dd8fe72a0014590c9bb651c2ca4698e11e129c45c7124356c6"` [INFO] running `"docker" "rm" "-f" "1c294e29302d64dd8fe72a0014590c9bb651c2ca4698e11e129c45c7124356c6"` [INFO] [stdout] 1c294e29302d64dd8fe72a0014590c9bb651c2ca4698e11e129c45c7124356c6 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f896cdd8e6fee9532574a1decb8f641d5402379d700ef8b6e95518fd532d444b [INFO] running `"docker" "start" "-a" "f896cdd8e6fee9532574a1decb8f641d5402379d700ef8b6e95518fd532d444b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling minecraft-protocol v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Cursor` [INFO] [stderr] --> src/lib.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::{Cursor, Read, Write}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `encode` [INFO] [stderr] --> src/lib.rs:569:12 [INFO] [stderr] | [INFO] [stderr] 569 | pub fn encode(value: &i64, writer: &mut W) -> Result<(), EncodeError> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `decode` [INFO] [stderr] --> src/lib.rs:575:12 [INFO] [stderr] | [INFO] [stderr] 575 | pub fn decode(reader: &mut R) -> Result { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: function is never used: `encode` [INFO] [stderr] --> src/lib.rs:569:12 [INFO] [stderr] | [INFO] [stderr] 569 | pub fn encode(value: &i64, writer: &mut W) -> Result<(), EncodeError> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `decode` [INFO] [stderr] --> src/lib.rs:575:12 [INFO] [stderr] | [INFO] [stderr] 575 | pub fn decode(reader: &mut R) -> Result { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.38s [INFO] running `"docker" "inspect" "f896cdd8e6fee9532574a1decb8f641d5402379d700ef8b6e95518fd532d444b"` [INFO] running `"docker" "rm" "-f" "f896cdd8e6fee9532574a1decb8f641d5402379d700ef8b6e95518fd532d444b"` [INFO] [stdout] f896cdd8e6fee9532574a1decb8f641d5402379d700ef8b6e95518fd532d444b [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 88a889b3affa35df1aee5fb57299317531fd29418b5772b808b5d16f34faf2f7 [INFO] running `"docker" "start" "-a" "88a889b3affa35df1aee5fb57299317531fd29418b5772b808b5d16f34faf2f7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `Cursor` [INFO] [stderr] --> src/lib.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::{Cursor, Read, Write}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `encode` [INFO] [stderr] --> src/lib.rs:569:12 [INFO] [stderr] | [INFO] [stderr] 569 | pub fn encode(value: &i64, writer: &mut W) -> Result<(), EncodeError> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `decode` [INFO] [stderr] --> src/lib.rs:575:12 [INFO] [stderr] | [INFO] [stderr] 575 | pub fn decode(reader: &mut R) -> Result { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: function is never used: `encode` [INFO] [stderr] --> src/lib.rs:569:12 [INFO] [stderr] | [INFO] [stderr] 569 | pub fn encode(value: &i64, writer: &mut W) -> Result<(), EncodeError> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `decode` [INFO] [stderr] --> src/lib.rs:575:12 [INFO] [stderr] | [INFO] [stderr] 575 | pub fn decode(reader: &mut R) -> Result { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/minecraft_protocol-dae8dca3fcdf84a5 [INFO] [stdout] [INFO] [stdout] running 62 tests [INFO] [stdout] test chat::test_serialize_click_suggest_command ... ok [INFO] [stdout] test chat::test_deserialize_click_open_url ... ok [INFO] [stdout] test chat::test_serialize_click_open_url ... ok [INFO] [stdout] test chat::test_deserialize_click_run_command ... ok [INFO] [stdout] test chat::test_serialize_hover_show_entity ... ok [INFO] [stdout] test chat::test_serialize_click_change_page ... ok [INFO] [stdout] test chat::test_serialize_hover_show_item ... ok [INFO] [stdout] test chat::test_serialize_hover_show_text ... ok [INFO] [stdout] test chat::test_deserialize_hover_show_item ... ok [INFO] [stdout] test chat::test_serialize_keybind_jump ... ok [INFO] [stdout] test chat::test_deserialize_hover_show_entity ... ok [INFO] [stdout] test game::tests::test_client_bound_chat_message_encode ... ok [INFO] [stdout] test game::tests::test_client_bound_keep_alive_decode ... ok [INFO] [stdout] test game::tests::test_client_bound_keep_alive_encode ... ok [INFO] [stdout] test game::tests::test_game_disconnect_decode ... ok [INFO] [stdout] test game::tests::test_game_disconnect_encode ... ok [INFO] [stdout] test game::tests::test_join_game_encode ... ok [INFO] [stdout] test game::tests::test_join_game_decode ... ok [INFO] [stdout] test chat::test_serialize_click_run_command ... ok [INFO] [stdout] test chat::test_serialize_text_hello_world ... ok [INFO] [stdout] test chat::test_deserialize_text_hello_world ... ok [INFO] [stdout] test chat::test_deserialize_hover_show_text ... ok [INFO] [stdout] test game::tests::test_server_bound_chat_message_encode ... ok [INFO] [stdout] test chat::test_deserialize_click_suggest_command ... ok [INFO] [stdout] test game::tests::test_chunk_data_encode ... ok [INFO] [stdout] test chat::test_deserialize_keybind_jump ... ok [INFO] [stdout] test game::tests::test_client_bound_chat_message_decode ... ok [INFO] [stdout] test chat::test_serialize_translate_opped_steve ... ok [INFO] [stdout] test chat::test_deserialize_click_change_page ... ok [INFO] [stdout] test game::tests::test_server_bound_chat_message_decode_invalid_length ... ok [INFO] [stdout] test game::tests::test_server_bound_chat_message_encode_invalid_length ... ok [INFO] [stdout] test game::tests::test_chunk_data_decode ... ok [INFO] [stdout] test game::tests::test_server_bound_chat_message_decode ... ok [INFO] [stdout] test login::tests::test_login_plugin_response_decode ... ok [INFO] [stdout] test chat::test_deserialize_translate_opped_steve ... ok [INFO] [stdout] test login::tests::test_login_disconnect_encode ... ok [INFO] [stdout] test login::tests::test_login_plugin_response_encode ... ok [INFO] [stdout] test login::tests::test_encryption_response_encode ... ok [INFO] [stdout] test game::tests::test_server_bound_keep_alive_decode ... ok [INFO] [stdout] test game::tests::test_server_bound_keep_alive_encode ... ok [INFO] [stdout] test login::tests::test_encryption_request_decode ... ok [INFO] [stdout] test login::tests::test_login_start_packet_decode ... ok [INFO] [stdout] test login::tests::test_encryption_request_encode ... ok [INFO] [stdout] test login::tests::test_login_plugin_request_decode ... ok [INFO] [stdout] test login::tests::test_encryption_response_decode ... ok [INFO] [stdout] test login::tests::test_login_plugin_request_encode ... ok [INFO] [stdout] test login::tests::test_login_disconnect_decode ... ok [INFO] [stdout] test login::tests::test_login_success_encode ... ok [INFO] [stdout] test login::tests::test_set_compression_decode ... ok [INFO] [stdout] test login::tests::test_set_compression_encode ... ok [INFO] [stdout] test status::tests::test_ping_request_encode ... ok [INFO] [stdout] test test_read_variable_i32_2_bytes_value ... ok [INFO] [stdout] test login::tests::test_login_success_decode ... ok [INFO] [stdout] test status::tests::test_status_response_decode ... ok [INFO] [stdout] test test_read_variable_i32_5_bytes_value ... ok [INFO] [stdout] test test_write_variable_i32_2_bytes_value ... ok [INFO] [stdout] test test_write_variable_i32_5_bytes_value ... ok [INFO] [stdout] test status::tests::test_status_ping_response_decode ... ok [INFO] [stdout] test status::tests::test_ping_response_encode ... ok [INFO] [stdout] test status::tests::test_status_ping_request_decode ... ok [INFO] [stdout] test login::tests::test_login_start_packet_encode ... ok [INFO] [stdout] test status::tests::test_status_response_encode ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 62 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests minecraft-protocol [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/chat.rs - chat (line 8) ... ok [INFO] [stdout] test src/chat.rs - chat (line 27) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "88a889b3affa35df1aee5fb57299317531fd29418b5772b808b5d16f34faf2f7"` [INFO] running `"docker" "rm" "-f" "88a889b3affa35df1aee5fb57299317531fd29418b5772b808b5d16f34faf2f7"` [INFO] [stdout] 88a889b3affa35df1aee5fb57299317531fd29418b5772b808b5d16f34faf2f7