[INFO] cloning repository https://github.com/saibatizoku/ezo-common-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/saibatizoku/ezo-common-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaibatizoku%2Fezo-common-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaibatizoku%2Fezo-common-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 507444029c7c04fdd17b2e3aae0183e428fe1b5c [INFO] testing saibatizoku/ezo-common-rs against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaibatizoku%2Fezo-common-rs" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/saibatizoku/ezo-common-rs 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 git repo https://github.com/saibatizoku/ezo-common-rs [INFO] finished tweaking git repo https://github.com/saibatizoku/ezo-common-rs [INFO] tweaked toml for git repo https://github.com/saibatizoku/ezo-common-rs written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/saibatizoku/ezo-common-rs already has a lockfile, it will not be regenerated [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 serde_derive v1.0.70 [INFO] [stderr] Downloaded serde v1.0.70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 3f8803075f091d3b58dd312ea8c76e93ac31e6a7ad6d0fc4a0c8b4215aa761b4 [INFO] running `Command { std: "docker" "start" "-a" "3f8803075f091d3b58dd312ea8c76e93ac31e6a7ad6d0fc4a0c8b4215aa761b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f8803075f091d3b58dd312ea8c76e93ac31e6a7ad6d0fc4a0c8b4215aa761b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f8803075f091d3b58dd312ea8c76e93ac31e6a7ad6d0fc4a0c8b4215aa761b4", kill_on_drop: false }` [INFO] [stdout] 3f8803075f091d3b58dd312ea8c76e93ac31e6a7ad6d0fc4a0c8b4215aa761b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 35e1e533f7070847424d003a729e69433775f5a824b48b77c79604ad3a20f26b [INFO] running `Command { std: "docker" "start" "-a" "35e1e533f7070847424d003a729e69433775f5a824b48b77c79604ad3a20f26b", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.18 [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Compiling cfg-if v0.1.4 [INFO] [stderr] Compiling dtoa v0.4.3 [INFO] [stderr] Compiling itoa v0.4.2 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Compiling same-file v1.0.2 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling bytecount v0.3.2 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Compiling byteorder v1.2.4 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Compiling walkdir v2.2.0 [INFO] [stderr] Compiling bytes v0.4.9 [INFO] [stderr] Compiling quote v0.6.5 [INFO] [stderr] Compiling syn v0.14.7 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling chrono v0.4.5 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.24 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Compiling failure v0.1.2 [INFO] [stderr] Compiling cargo_metadata v0.5.8 [INFO] [stderr] Compiling skeptic v0.13.3 [INFO] [stderr] Compiling i2cdev v0.4.0 [INFO] [stderr] Compiling ezo_common v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn cause(&self) -> Option<&Fail> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.40s [INFO] running `Command { std: "docker" "inspect" "35e1e533f7070847424d003a729e69433775f5a824b48b77c79604ad3a20f26b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35e1e533f7070847424d003a729e69433775f5a824b48b77c79604ad3a20f26b", kill_on_drop: false }` [INFO] [stdout] 35e1e533f7070847424d003a729e69433775f5a824b48b77c79604ad3a20f26b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 2c3788c05256418cb1a1dee0870068d03f4f7d41c4cb124a016a9f25d3ab5993 [INFO] running `Command { std: "docker" "start" "-a" "2c3788c05256418cb1a1dee0870068d03f4f7d41c4cb124a016a9f25d3ab5993", kill_on_drop: false }` [INFO] [stderr] Compiling ezo_common v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn cause(&self) -> Option<&Fail> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn cause(&self) -> Option<&Fail> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.41s [INFO] running `Command { std: "docker" "inspect" "2c3788c05256418cb1a1dee0870068d03f4f7d41c4cb124a016a9f25d3ab5993", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c3788c05256418cb1a1dee0870068d03f4f7d41c4cb124a016a9f25d3ab5993", kill_on_drop: false }` [INFO] [stdout] 2c3788c05256418cb1a1dee0870068d03f4f7d41c4cb124a016a9f25d3ab5993 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 8cf50513976f936025b393193fdea39b345cd132c573c5312fe6d6281ffd958c [INFO] running `Command { std: "docker" "start" "-a" "8cf50513976f936025b393193fdea39b345cd132c573c5312fe6d6281ffd958c", 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] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:41:32 [INFO] [stderr] | [INFO] [stderr] 41 | fn cause(&self) -> Option<&Fail> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: `ezo_common` (lib) generated 1 warning [INFO] [stderr] warning: `ezo_common` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.68s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ezo_common-d5424ff777431a15) [INFO] [stdout] [INFO] [stdout] running 87 tests [INFO] [stdout] test command::tests::build_command_baud_115200 ... ok [INFO] [stdout] test command::tests::build_command_baud_19200 ... ok [INFO] [stdout] test command::tests::build_command_baud_2400 ... ok [INFO] [stdout] test command::tests::build_command_baud_300 ... ok [INFO] [stdout] test command::tests::build_command_baud_1200 ... ok [INFO] [stdout] test command::tests::build_command_baud_38400 ... ok [INFO] [stdout] test command::tests::build_command_baud_9600 ... ok [INFO] [stdout] test command::tests::build_command_calibration_clear ... ok [INFO] [stdout] test command::tests::build_command_change_device_address ... ok [INFO] [stdout] test command::tests::build_command_device_information ... ok [INFO] [stdout] test command::tests::build_command_export ... ok [INFO] [stdout] test command::tests::build_command_device_status ... ok [INFO] [stdout] test command::tests::build_command_factory ... ok [INFO] [stdout] test command::tests::build_command_export_info ... ok [INFO] [stdout] test command::tests::build_command_baud_57600 ... ok [INFO] [stdout] test command::tests::build_command_find ... ok [INFO] [stdout] test command::tests::build_command_import ... ok [INFO] [stdout] test command::tests::build_command_led_off ... ok [INFO] [stdout] test command::tests::build_command_led_on ... ok [INFO] [stdout] test command::tests::build_command_led_state ... ok [INFO] [stdout] test command::tests::build_command_plock_disable ... ok [INFO] [stdout] test command::tests::build_command_plock_enable ... ok [INFO] [stdout] test command::tests::build_command_sleep_mode ... ok [INFO] [stdout] test command::tests::build_command_plock_status ... ok [INFO] [stdout] test command::tests::parse_case_insensitive_command_baud_115200 ... ok [INFO] [stdout] test command::tests::parse_case_insensitive_command_baud_1200 ... ok [INFO] [stdout] test command::tests::parse_case_insensitive_command_baud_19200 ... ok [INFO] [stdout] test command::tests::parse_case_insensitive_command_baud_2400 ... ok [INFO] [stdout] test command::tests::parse_case_insensitive_command_baud_38400 ... ok [INFO] [stdout] test command::tests::parse_case_insensitive_command_baud_300 ... ok [INFO] [stdout] test command::tests::parse_case_insensitive_command_baud_57600 ... ok [INFO] [stdout] test command::tests::parse_case_insensitive_command_baud_9600 ... ok [INFO] [stdout] test command::tests::parse_case_insensitive_command_calibration_clear ... ok [INFO] [stdout] test command::tests::parse_case_insensitive_command_device_information ... ok [INFO] [stdout] test command::tests::parse_case_insensitive_command_device_status ... ok [INFO] [stdout] test command::tests::parse_case_insensitive_command_export ... ok [INFO] [stdout] test command::tests::parse_case_insensitive_command_factory ... ok [INFO] [stdout] test command::tests::parse_case_insensitive_command_export_info ... ok [INFO] [stdout] test command::tests::parse_case_insensitive_command_find ... ok [INFO] [stdout] test command::tests::parse_case_insensitive_command_import ... ok [INFO] [stdout] test command::tests::parse_case_insensitive_command_led_off ... ok [INFO] [stdout] test command::tests::parse_case_insensitive_command_led_on ... ok [INFO] [stdout] test command::tests::parse_case_insensitive_command_led_state ... ok [INFO] [stdout] test command::tests::parse_case_insensitive_command_plock_disable ... ok [INFO] [stdout] test command::tests::parse_case_insensitive_command_plock_enable ... ok [INFO] [stdout] test command::tests::parse_case_insensitive_command_plock_status ... ok [INFO] [stdout] test command::tests::parse_case_insensitive_command_sleep ... ok [INFO] [stdout] test command::tests::parse_case_insensitive_device_address ... ok [INFO] [stdout] test command::tests::parse_invalid_command_device_address_yields_err ... ok [INFO] [stdout] test response::tests::parses_data_export_string_to_response ... ok [INFO] [stdout] test response::tests::parses_device_information_to_response ... ok [INFO] [stdout] test response::tests::parses_device_status_to_response ... ok [INFO] [stdout] test response::tests::parses_export_info_to_response ... ok [INFO] [stdout] test response::tests::parses_led_status_to_response ... ok [INFO] [stdout] test response::tests::parses_protocol_lock_status_to_response ... ok [INFO] [stdout] test response::tests::parses_response_status_ack_to_response ... ok [INFO] [stdout] test response::tests::parses_response_status_none_to_response ... ok [INFO] [stdout] test response::tests::parses_response_to_data_export_string ... ok [INFO] [stdout] test response::tests::parses_response_to_device_information ... ok [INFO] [stdout] test response::tests::parses_response_to_device_status ... ok [INFO] [stdout] test response::tests::parses_response_to_export_info ... ok [INFO] [stdout] test response::tests::parses_response_to_led_status ... ok [INFO] [stdout] test response::tests::parses_response_to_response_status_ack ... ok [INFO] [stdout] test response::tests::parses_response_to_protocol_lock_status ... ok [INFO] [stdout] test response::tests::parses_response_to_response_status_none ... ok [INFO] [stdout] test response::tests::parsing_invalid_device_info_yields_error ... ok [INFO] [stdout] test tests::converts_baud_rates_to_numbers ... ok [INFO] [stdout] test tests::converts_numbers_to_baud_rates ... ok [INFO] [stdout] test response::tests::parsing_invalid_export_info_yields_error ... ok [INFO] [stdout] test response::tests::parsing_invalid_device_status_yields_error ... ok [INFO] [stdout] test tests::converts_valid_response_to_string ... ok [INFO] [stdout] test tests::macro_creates_ack_simple_command_with_docs ... ok [INFO] [stdout] test response::tests::parsing_invalid_protocol_lock_status_yields_error ... ok [INFO] [stdout] test response::tests::parsing_invalid_led_status_yields_error ... ok [INFO] [stdout] test tests::converts_invalid_response_to_error ... ok [INFO] [stdout] test tests::macro_creates_ack_input_command_with_docs ... ok [INFO] [stdout] test tests::macro_creates_simple_command_with_response_with_docs ... ok [INFO] [stdout] test response::tests::parsing_invalid_export_string_yields_error ... ok [INFO] [stdout] test tests::macro_creates_noack_input_command_with_docs ... ok [INFO] [stdout] test tests::process_error_response_code ... ok [INFO] [stdout] test tests::process_no_data_response_code ... ok [INFO] [stdout] test tests::process_pending_response_code ... ok [INFO] [stdout] test tests::process_success_response_code ... ok [INFO] [stdout] test tests::process_unknown_response_code ... ok [INFO] [stdout] test tests::turns_off_high_bits ... ok [INFO] [stdout] test tests::macro_creates_noack_simple_command_with_docs ... ok [INFO] [stdout] test tests::macro_creates_input_command_with_response_with_docs ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 87 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests ezo_common [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" "8cf50513976f936025b393193fdea39b345cd132c573c5312fe6d6281ffd958c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cf50513976f936025b393193fdea39b345cd132c573c5312fe6d6281ffd958c", kill_on_drop: false }` [INFO] [stdout] 8cf50513976f936025b393193fdea39b345cd132c573c5312fe6d6281ffd958c