[INFO] fetching crate vl53l1-reg 0.1.0...
[INFO] testing vl53l1-reg-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate vl53l1-reg 0.1.0 into /workspace/builds/worker-97/source
[INFO] validating manifest of crates.io crate vl53l1-reg 0.1.0 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 vl53l1-reg 0.1.0
[INFO] finished tweaking crates.io crate vl53l1-reg 0.1.0
[INFO] tweaked toml for crates.io crate vl53l1-reg 0.1.0 written to /workspace/builds/worker-97/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 8cda9b005d99f50d0ec3d557afe49cc3f0eacef04bdfd9d11b0e477424aefb23
[INFO] running `Command { std: "docker" "start" "-a" "8cda9b005d99f50d0ec3d557afe49cc3f0eacef04bdfd9d11b0e477424aefb23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cda9b005d99f50d0ec3d557afe49cc3f0eacef04bdfd9d11b0e477424aefb23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cda9b005d99f50d0ec3d557afe49cc3f0eacef04bdfd9d11b0e477424aefb23", kill_on_drop: false }`
[INFO] [stdout] 8cda9b005d99f50d0ec3d557afe49cc3f0eacef04bdfd9d11b0e477424aefb23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] e176c796c5d31997e24f33c0e045b5942a86299eebc2ee6994c47dbcd7b46083
[INFO] running `Command { std: "docker" "start" "-a" "e176c796c5d31997e24f33c0e045b5942a86299eebc2ee6994c47dbcd7b46083", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling cortex-m v0.7.3
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling ufmt-write v0.1.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling volatile-register v0.2.1
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling aligned v0.3.5
[INFO] [stderr]    Compiling rtt-target v0.2.2
[INFO] [stderr]    Compiling vl53l1-reg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.67s
[INFO] running `Command { std: "docker" "inspect" "e176c796c5d31997e24f33c0e045b5942a86299eebc2ee6994c47dbcd7b46083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e176c796c5d31997e24f33c0e045b5942a86299eebc2ee6994c47dbcd7b46083", kill_on_drop: false }`
[INFO] [stdout] e176c796c5d31997e24f33c0e045b5942a86299eebc2ee6994c47dbcd7b46083
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 31d822ac87fe5e12019fa2dad3bbf4a2d6dc7ddbdd70ae505324d5708e699961
[INFO] running `Command { std: "docker" "start" "-a" "31d822ac87fe5e12019fa2dad3bbf4a2d6dc7ddbdd70ae505324d5708e699961", kill_on_drop: false }`
[INFO] [stderr]    Compiling vl53l1-reg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.25s
[INFO] running `Command { std: "docker" "inspect" "31d822ac87fe5e12019fa2dad3bbf4a2d6dc7ddbdd70ae505324d5708e699961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31d822ac87fe5e12019fa2dad3bbf4a2d6dc7ddbdd70ae505324d5708e699961", kill_on_drop: false }`
[INFO] [stdout] 31d822ac87fe5e12019fa2dad3bbf4a2d6dc7ddbdd70ae505324d5708e699961
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] b8f26a504c55b84c280c9026d03d056d05d4ed1700206f9521eeb222ca0a1ae5
[INFO] running `Command { std: "docker" "start" "-a" "b8f26a504c55b84c280c9026d03d056d05d4ed1700206f9521eeb222ca0a1ae5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vl53l1_reg-2a473409f6cbbdc1)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test structs::dss_calc__roi_ctrl::test_entry_order ... ok
[INFO] [stdout] test structs::dss_config__target_total_rate_mcps::test_entry_order ... ok
[INFO] [stdout] test structs::firmware__internal_stream_count_div::test_entry_order ... ok
[INFO] [stdout] test structs::global_config__spad_enables_ref_0::test_entry_order ... ok
[INFO] [stdout] test structs::gph__mm_config__timeout_macrop_a_hi::test_entry_order ... ok
[INFO] [stdout] test structs::gph__dss_config__roi_mode_control::test_entry_order ... ok
[INFO] [stdout] test structs::gph__system__thresh_rate_high::test_entry_order ... ok
[INFO] [stdout] test structs::gph_config__stream_count_update_value::test_entry_order ... ok
[INFO] [stdout] test structs::i2c_slave__device_address::test_entry_order ... ok
[INFO] [stdout] test structs::identification__model_id::test_entry_order ... ok
[INFO] [stdout] test structs::mm_config__timeout_macrop_a_hi::test_entry_order ... ok
[INFO] [stdout] test structs::phasecal_result__reference_phase::test_entry_order ... ok
[INFO] [stdout] test structs::power_management__go1_power_force::test_entry_order ... ok
[INFO] [stdout] test structs::prev_shadow_result__interrupt_status::test_entry_order ... ok
[INFO] [stdout] test structs::result__debug_status::test_entry_order ... ok
[INFO] [stdout] test structs::prev_shadow_result_core__ambient_window_events_sd0::test_entry_order ... ok
[INFO] [stdout] test structs::result__interrupt_status::test_entry_order ... ok
[INFO] [stdout] test structs::result_core__ambient_window_events_sd0::test_entry_order ... ok
[INFO] [stdout] test structs::shadow_result_core__ambient_window_events_sd0::test_entry_order ... ok
[INFO] [stdout] test structs::shadow_phasecal_result__vcsel_start::test_entry_order ... ok
[INFO] [stdout] test structs::system__grouped_parameter_hold_0::test_entry_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vl53l1-reg
[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" "b8f26a504c55b84c280c9026d03d056d05d4ed1700206f9521eeb222ca0a1ae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8f26a504c55b84c280c9026d03d056d05d4ed1700206f9521eeb222ca0a1ae5", kill_on_drop: false }`
[INFO] [stdout] b8f26a504c55b84c280c9026d03d056d05d4ed1700206f9521eeb222ca0a1ae5