[INFO] updating cached repository https://github.com/saibatizoku/ezo-common-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 507444029c7c04fdd17b2e3aae0183e428fe1b5c
[INFO] testing saibatizoku/ezo-common-rs against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaibatizoku%2Fezo-common-rs" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/saibatizoku/ezo-common-rs on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-10/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 `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-10/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] d1f7a072958c3bd4e6de7c4a0a4ab5a5e883f7184fe592f043a2bd057b9e5a42
[INFO] running `"docker" "start" "-a" "d1f7a072958c3bd4e6de7c4a0a4ab5a5e883f7184fe592f043a2bd057b9e5a42"`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling backtrace-sys v0.1.36
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling backtrace v0.3.46
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling i2cdev v0.4.4
[INFO] [stderr]    Compiling failure v0.1.7
[INFO] [stderr]    Compiling ezo_common v0.1.4 (/opt/rustwide/workdir)
[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] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.44s
[INFO] running `"docker" "inspect" "d1f7a072958c3bd4e6de7c4a0a4ab5a5e883f7184fe592f043a2bd057b9e5a42"`
[INFO] running `"docker" "rm" "-f" "d1f7a072958c3bd4e6de7c4a0a4ab5a5e883f7184fe592f043a2bd057b9e5a42"`
[INFO] [stdout] d1f7a072958c3bd4e6de7c4a0a4ab5a5e883f7184fe592f043a2bd057b9e5a42
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stdout] b221d0b2578e16953ee077ba021bc06ac84edc9b1be528223b9a33e5e4992471
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "b221d0b2578e16953ee077ba021bc06ac84edc9b1be528223b9a33e5e4992471"`
[INFO] [stderr]    Compiling ezo_common v0.1.4 (/opt/rustwide/workdir)
[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] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[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] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.95s
[INFO] running `"docker" "inspect" "b221d0b2578e16953ee077ba021bc06ac84edc9b1be528223b9a33e5e4992471"`
[INFO] running `"docker" "rm" "-f" "b221d0b2578e16953ee077ba021bc06ac84edc9b1be528223b9a33e5e4992471"`
[INFO] [stdout] b221d0b2578e16953ee077ba021bc06ac84edc9b1be528223b9a33e5e4992471
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stdout] 4fe56694d9a4c45d6e7efde20430d06b36654b2e64a784daedc40325cdeb048f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "4fe56694d9a4c45d6e7efde20430d06b36654b2e64a784daedc40325cdeb048f"`
[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] 
[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] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ezo_common-1f8f66f41f186ccb
[INFO] [stdout] 
[INFO] [stdout] running 87 tests
[INFO] [stdout] test command::tests::build_command_baud_1200 ... ok
[INFO] [stdout] test command::tests::build_command_baud_300 ... 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_38400 ... ok
[INFO] [stdout] test command::tests::build_command_baud_115200 ... ok
[INFO] [stdout] test command::tests::build_command_plock_enable ... ok
[INFO] [stdout] test command::tests::build_command_plock_disable ... ok
[INFO] [stdout] test command::tests::build_command_plock_status ... ok
[INFO] [stdout] test command::tests::build_command_sleep_mode ... ok
[INFO] [stdout] test command::tests::build_command_find ... ok
[INFO] [stdout] test command::tests::build_command_factory ... 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::build_command_export ... 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_300 ... 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::parse_case_insensitive_command_baud_38400 ... 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::build_command_baud_9600 ... ok
[INFO] [stdout] test command::tests::build_command_led_state ... ok
[INFO] [stdout] test command::tests::parse_case_insensitive_command_find ... ok
[INFO] [stdout] test command::tests::build_command_device_information ... ok
[INFO] [stdout] test command::tests::parse_case_insensitive_command_import ... ok
[INFO] [stdout] test command::tests::parse_case_insensitive_command_led_on ... ok
[INFO] [stdout] test command::tests::parse_case_insensitive_command_device_status ... 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::build_command_device_status ... ok
[INFO] [stdout] test command::tests::parse_case_insensitive_command_export_info ... ok
[INFO] [stdout] test command::tests::parse_case_insensitive_command_factory ... ok
[INFO] [stdout] test command::tests::parse_case_insensitive_command_export ... ok
[INFO] [stdout] test command::tests::build_command_change_device_address ... ok
[INFO] [stdout] test command::tests::build_command_led_on ... ok
[INFO] [stdout] test command::tests::build_command_calibration_clear ... 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::parse_case_insensitive_command_led_off ... 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_protocol_lock_status_to_response ... ok
[INFO] [stdout] test response::tests::parses_response_to_device_information ... ok
[INFO] [stdout] test command::tests::parse_case_insensitive_command_plock_enable ... ok
[INFO] [stdout] test command::tests::parse_case_insensitive_command_sleep ... ok
[INFO] [stdout] test command::tests::parse_case_insensitive_command_plock_disable ... ok
[INFO] [stdout] test response::tests::parses_export_info_to_response ... ok
[INFO] [stdout] test command::tests::parse_case_insensitive_command_plock_status ... ok
[INFO] [stdout] test response::tests::parses_device_status_to_response ... ok
[INFO] [stdout] test response::tests::parses_device_information_to_response ... ok
[INFO] [stdout] test response::tests::parses_led_status_to_response ... ok
[INFO] [stdout] test response::tests::parses_response_to_data_export_string ... 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_device_status ... ok
[INFO] [stdout] test response::tests::parses_response_to_protocol_lock_status ... ok
[INFO] [stdout] test response::tests::parses_response_to_response_status_ack ... ok
[INFO] [stdout] test response::tests::parses_response_to_response_status_none ... ok
[INFO] [stdout] test response::tests::parses_response_status_none_to_response ... ok
[INFO] [stdout] test command::tests::parse_case_insensitive_command_led_state ... ok
[INFO] [stdout] test response::tests::parsing_invalid_device_info_yields_error ... ok
[INFO] [stdout] test response::tests::parses_response_status_ack_to_response ... ok
[INFO] [stdout] test tests::macro_creates_ack_simple_command_with_docs ... ok
[INFO] [stdout] test tests::converts_valid_response_to_string ... ok
[INFO] [stdout] test tests::macro_creates_ack_input_command_with_docs ... ok
[INFO] [stdout] test response::tests::parsing_invalid_export_info_yields_error ... ok
[INFO] [stdout] test response::tests::parsing_invalid_export_string_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 tests::macro_creates_noack_simple_command_with_docs ... ok
[INFO] [stdout] test tests::macro_creates_input_command_with_response_with_docs ... ok
[INFO] [stdout] test tests::macro_creates_noack_input_command_with_docs ... ok
[INFO] [stdout] test tests::converts_invalid_response_to_error ... ok
[INFO] [stdout] test tests::process_error_response_code ... ok
[INFO] [stdout] test tests::macro_creates_simple_command_with_response_with_docs ... ok
[INFO] [stdout] test tests::process_no_data_response_code ... ok
[INFO] [stdout] test tests::process_pending_response_code ... ok
[INFO] [stdout] test response::tests::parsing_invalid_led_status_yields_error ... ok
[INFO] [stdout] test response::tests::parsing_invalid_protocol_lock_status_yields_error ... ok
[INFO] [stdout] test tests::process_unknown_response_code ... ok
[INFO] [stdout] test tests::process_success_response_code ... ok
[INFO] [stdout] test tests::turns_off_high_bits ... ok
[INFO] [stdout] test response::tests::parsing_invalid_device_status_yields_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 87 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4fe56694d9a4c45d6e7efde20430d06b36654b2e64a784daedc40325cdeb048f"`
[INFO] running `"docker" "rm" "-f" "4fe56694d9a4c45d6e7efde20430d06b36654b2e64a784daedc40325cdeb048f"`
[INFO] [stdout] 4fe56694d9a4c45d6e7efde20430d06b36654b2e64a784daedc40325cdeb048f