[INFO] cloning repository https://github.com/mdm/ronald
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mdm/ronald" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdm%2Fronald", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdm%2Fronald'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 350d0ee64a85095f0f6494d4f24f64a68b9ab724
[INFO] testing mdm/ronald against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdm%2Fronald" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mdm/ronald on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mdm/ronald
[INFO] finished tweaking git repo https://github.com/mdm/ronald
[INFO] tweaked toml for git repo https://github.com/mdm/ronald written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mdm/ronald already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd4d517d99610f4aff62e2178d1f95b82c90bf891dbdabda269418fa60a11c2d
[INFO] running `Command { std: "docker" "start" "-a" "cd4d517d99610f4aff62e2178d1f95b82c90bf891dbdabda269418fa60a11c2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd4d517d99610f4aff62e2178d1f95b82c90bf891dbdabda269418fa60a11c2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd4d517d99610f4aff62e2178d1f95b82c90bf891dbdabda269418fa60a11c2d", kill_on_drop: false }`
[INFO] [stdout] cd4d517d99610f4aff62e2178d1f95b82c90bf891dbdabda269418fa60a11c2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d9078bacddbd2c75393f735ac6d3c8c4b4d5ea11b0d49d34b61b4169f165897
[INFO] running `Command { std: "docker" "start" "-a" "0d9078bacddbd2c75393f735ac6d3c8c4b4d5ea11b0d49d34b61b4169f165897", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling once_cell v1.12.0
[INFO] [stderr]    Compiling pkg-config v0.3.19
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[INFO] [stderr]    Compiling instant v0.1.12
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[INFO] [stderr]    Compiling bit-vec v0.6.3
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[INFO] [stderr]    Compiling cpal v0.14.1
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[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling xcursor v0.3.3
[INFO] [stderr]    Compiling memmap2 v0.3.1
[INFO] [stderr]    Compiling wayland-client v0.29.4
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[INFO] [stderr]    Compiling wayland-protocols v0.29.4
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[INFO] [stderr]    Compiling clap_lex v0.2.4
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[INFO] [stderr]    Compiling mio v0.8.4
[INFO] [stderr]    Compiling which v4.3.0
[INFO] [stderr]    Compiling pollster v0.2.5
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.4
[INFO] [stderr]    Compiling itoa v1.0.4
[INFO] [stderr]    Compiling psg v1.0.1
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling ultraviolet v0.8.1
[INFO] [stderr]    Compiling clap v3.2.23
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling ronald-core v0.1.0 (/opt/rustwide/workdir/ronald-core)
[INFO] [stdout] warning: unused import: `bus::keyboard::Keyboard`
[INFO] [stdout]   --> ronald-core/src/system.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use bus::keyboard::Keyboard;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bus::screen::Screen`
[INFO] [stdout]   --> ronald-core/src/system.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use bus::screen::Screen;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port`
[INFO] [stdout]   --> ronald-core/src/system/bus/crtc.rs:45:29
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn read_byte(&self, port: u16) -> u8 {
[INFO] [stdout]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_port`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port`
[INFO] [stdout]   --> ronald-core/src/system/bus/gate_array.rs:32:57
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn write_byte(&mut self, memory: &mut impl Mmu, port: u16, value: u8) {
[INFO] [stdout]    |                                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_port`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stdout] warning: unused variable: `on`
[INFO] [stdout]  --> ronald-core/src/system/bus/tape.rs:8:36
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn switch_motor(&mut self, on: bool) {
[INFO] [stdout]   |                                    ^^ help: if this is intentional, prefix it with an underscore: `_on`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `high_amplitude`
[INFO] [stdout]   --> ronald-core/src/system/bus/tape.rs:16:36
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn write_sample(&mut self, high_amplitude: bool) {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_high_amplitude`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `enable`
[INFO] [stdout]   --> ronald-core/src/system/memory.rs:96:36
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn enable_lower_rom(&mut self, enable: bool) {}
[INFO] [stdout]    |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_enable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `enable`
[INFO] [stdout]   --> ronald-core/src/system/memory.rs:98:36
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn enable_upper_rom(&mut self, enable: bool) {}
[INFO] [stdout]    |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_enable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `upper_rom_nr`
[INFO] [stdout]    --> ronald-core/src/system/memory.rs:100:36
[INFO] [stdout]     |
[INFO] [stdout] 100 |     fn select_upper_rom(&mut self, upper_rom_nr: u8) {}
[INFO] [stdout]     |                                    ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_upper_rom_nr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rom`
[INFO] [stdout]   --> ronald-core/src/lib.rs:72:33
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn load_snapshot(&self, rom: Vec<u8>) {
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_rom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> ronald-core/src/system/bus/crtc.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 1  | enum Register {
[INFO] [stdout]    |      -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 7  |     VerticalTotalAdjust,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     InterlaceAndSkew,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     MaximumRasterAddress,
[INFO] [stdout] 12 |     CursorStartRaster,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     CursorEndRaster,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     CursorAddressHigh,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     CursorAddressLow,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     LightPenAddressHigh,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     LightPenAddressLow,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `horizontal_sync_width_counter` is never read
[INFO] [stdout]   --> ronald-core/src/system/bus/crtc.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct CRTController {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     horizontal_sync_width_counter: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read_register` is never used
[INFO] [stdout]   --> ronald-core/src/system/bus/crtc.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl CRTController {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 69 |     fn read_register(&self) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `report_status_register_3` is never used
[INFO] [stdout]    --> ronald-core/src/system/bus/fdc.rs:471:8
[INFO] [stdout]     |
[INFO] [stdout] 96  | impl FloppyDiskController {
[INFO] [stdout]     | ------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 471 |     fn report_status_register_3(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `extended`, `creator`, `num_tracks`, and `track_size` are never read
[INFO] [stdout]  --> ronald-core/src/system/bus/fdc/dsk_file.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Disk {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 4 |     pub extended: bool,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 5 |     pub creator: String,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 6 |     pub num_tracks: u8,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 7 |     pub num_sides: u8,
[INFO] [stdout] 8 |     pub track_size: u16,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `track`, `side`, `sector_size`, `num_sectors`, `gap3_length`, and `filler_byte` are never read
[INFO] [stdout]    --> ronald-core/src/system/bus/fdc/dsk_file.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub struct Track {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] 143 |     pub track: u8,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 144 |     pub side: u8,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 145 |     pub sector_size: u8,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 146 |     pub num_sectors: u8,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 147 |     pub gap3_length: u8,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 148 |     pub filler_byte: u8,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `actual_length` is never read
[INFO] [stdout]    --> ronald-core/src/system/bus/fdc/dsk_file.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 161 | pub struct SectorInfo {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 168 |     pub actual_length: Option<u16>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reset_all` is never used
[INFO] [stdout]   --> ronald-core/src/system/bus/keyboard.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 6  | impl Keyboard {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn reset_all(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_state` is never used
[INFO] [stdout]     --> ronald-core/src/system/cpu.rs:1634:12
[INFO] [stdout]      |
[INFO] [stdout] 221  | impl Cpu {
[INFO] [stdout]      | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1634 |     pub fn print_state(&self) {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decode_next` is never used
[INFO] [stdout]    --> ronald-core/src/system/instruction.rs:886:12
[INFO] [stdout]     |
[INFO] [stdout] 855 | impl Decoder {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 886 |     pub fn decode_next(&mut self, memory: &impl Read) -> (Instruction, usize) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `write_to_file` is never used
[INFO] [stdout]   --> ronald-core/src/system/memory.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl Ram {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn write_to_file(&self, file: &mut File) -> io::Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_derive v1.0.145
[INFO] [stderr]    Compiling wayland-commons v0.29.4
[INFO] [stderr]    Compiling calloop v0.9.3
[INFO] [stderr] error: could not compile `ash` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2024-12-08-x86_64-unknown-linux-gnu/bin/rustc --crate-name ash --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ash-0.34.0+1.2.203/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="debug"' --cfg 'feature="libloading"' --cfg 'feature="loaded"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("debug", "default", "libloading", "linked", "loaded"))' -C metadata=ff8fff71e267bd5a -C extra-filename=-ff8fff71e267bd5a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libloading=/opt/rustwide/target/debug/deps/liblibloading-518a0ce7f4bcfb96.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `nix` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2024-12-08-x86_64-unknown-linux-gnu/bin/rustc --crate-name nix --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.22.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=da01f0fdbce83398 -C extra-filename=-da01f0fdbce83398 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-85e13ed1e0c6d910.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-a3e7e701fcd1f47b.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-acfe84869d5640c5.rmeta --extern memoffset=/opt/rustwide/target/debug/deps/libmemoffset-633c693d5b26159e.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "0d9078bacddbd2c75393f735ac6d3c8c4b4d5ea11b0d49d34b61b4169f165897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d9078bacddbd2c75393f735ac6d3c8c4b4d5ea11b0d49d34b61b4169f165897", kill_on_drop: false }`
[INFO] [stdout] 0d9078bacddbd2c75393f735ac6d3c8c4b4d5ea11b0d49d34b61b4169f165897
