[INFO] cloning repository https://github.com/virto-network/vos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/virto-network/vos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvirto-network%2Fvos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvirto-network%2Fvos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b59070e63b2d60242e2475301fa3053a5677b12
[INFO] testing virto-network/vos against nightly-2025-01-18 for randomize-layout-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvirto-network%2Fvos" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/virto-network/vos on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/virto-network/vos
[INFO] finished tweaking git repo https://github.com/virto-network/vos
[INFO] tweaked toml for git repo https://github.com/virto-network/vos written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/virto-network/vos 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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dab457056f9da8e52b5a28ae85848bd448c378f5f7f99288276720972983f6f1
[INFO] running `Command { std: "docker" "start" "-a" "dab457056f9da8e52b5a28ae85848bd448c378f5f7f99288276720972983f6f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dab457056f9da8e52b5a28ae85848bd448c378f5f7f99288276720972983f6f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dab457056f9da8e52b5a28ae85848bd448c378f5f7f99288276720972983f6f1", kill_on_drop: false }`
[INFO] [stdout] dab457056f9da8e52b5a28ae85848bd448c378f5f7f99288276720972983f6f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a19c9515de925df82666990e16fa6d0100b201576560cb1b3c3c50b9b84257c3
[INFO] running `Command { std: "docker" "start" "-a" "a19c9515de925df82666990e16fa6d0100b201576560cb1b3c3c50b9b84257c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling embassy-time-driver v0.1.0
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[INFO] [stderr]    Compiling syn v1.0.109
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[INFO] [stderr]    Compiling ident_case v1.0.1
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[INFO] [stderr]    Compiling memchr v2.7.4
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[INFO] [stderr]    Compiling syn v2.0.85
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[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
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[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling base64 v0.13.1
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[INFO] [stderr]    Compiling embedded-io v0.6.1
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[INFO] [stderr]    Compiling document-features v0.2.10
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[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling arrayvec v0.7.6
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[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling linked_list_allocator v0.10.5
[INFO] [stderr]    Compiling static_cell v2.1.0
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.39
[INFO] [stderr]    Compiling wasmi_ir v0.39.1
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[INFO] [stderr]    Compiling svgbobdoc v0.3.0
[INFO] [stderr]    Compiling rlsf v0.2.1
[INFO] [stderr]    Compiling mimalloc v0.1.43
[INFO] [stderr]    Compiling embedded-alloc v0.6.0
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling vos-macro v0.1.0 (/opt/rustwide/workdir/vos-macro)
[INFO] [stderr]    Compiling env_filter v0.1.2
[INFO] [stderr]    Compiling env_logger v0.11.5
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
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[INFO] [stderr]    Compiling string-interner v0.17.0
[INFO] [stderr]    Compiling wasmi_collections v0.39.1
[INFO] [stderr]    Compiling wasmi v0.39.1
[INFO] [stderr]    Compiling embassy-time v0.3.2
[INFO] [stderr]    Compiling vos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Receiver` and `Sender`
[INFO] [stdout]  --> src/os/io.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{Channel, Pipe, Receiver, Sender, Signal};
[INFO] [stdout]   |                            ^^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/os/io.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasmi::Module`
[INFO] [stdout]  --> src/os/vm.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wasmi::Module;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cmd`
[INFO] [stdout]  --> src/os/vm.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::pacman::{Bin, BinType, Cmd};
[INFO] [stdout]   |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]  --> src/os/vm.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub async fn run(s: SendSpawner) {}
[INFO] [stdout]   |                  ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/os/shell.rs:24:20
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn eval(&self, input: &str) {}
[INFO] [stdout]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]   --> src/os.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn boot(cfg: Config) {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sys_bus` is never read
[INFO] [stdout]   --> src/os.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Os {
[INFO] [stdout]    |            -- field in this struct
[INFO] [stdout] 28 |     sys_bus: Channel<SysMsg>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `session_manager` is never read
[INFO] [stdout]   --> src/os.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct Config {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 39 |     /// System service handling authentication
[INFO] [stdout] 40 |     session_manager: Cmd,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]   --> src/os/io.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Stream {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 16 |     text: Channel<Token, 1024>,
[INFO] [stdout] 17 |     data: Pipe,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `registry` is never read
[INFO] [stdout]  --> src/os/pacman.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Pacman<'r> {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 8 |     registry: &'r Registry,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cmd` is never read
[INFO] [stdout]   --> src/os/pacman.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct Bin {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 62 |     cmd: Cmd,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `args` is never read
[INFO] [stdout]   --> src/os/pacman.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct Cmd<const ARGS: usize = 0> {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 78 |     name: Id,
[INFO] [stdout] 79 |     args: Vec<String<32>, { ARGS }>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `io` is never read
[INFO] [stdout]   --> src/os/shell.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Shell {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 12 |     io: (Input, Output),
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `eval` is never used
[INFO] [stdout]   --> src/os/shell.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Shell {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     fn eval(&self, input: &str) {}
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Resources` is never constructed
[INFO] [stdout]   --> src/os/vm.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Resources {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get` is never used
[INFO] [stdout]   --> src/os/vm.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Resources {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 16 |     fn get(bin: &Bin) -> Resources {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/os/pacman.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         self.pkgs.insert(pkg.clone(), info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let _ = self.pkgs.insert(pkg.clone(), info);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.48s
[INFO] running `Command { std: "docker" "inspect" "a19c9515de925df82666990e16fa6d0100b201576560cb1b3c3c50b9b84257c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a19c9515de925df82666990e16fa6d0100b201576560cb1b3c3c50b9b84257c3", kill_on_drop: false }`
[INFO] [stdout] a19c9515de925df82666990e16fa6d0100b201576560cb1b3c3c50b9b84257c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6254926f59aad124232625e80af2a2cf08a08930777dc6bfe76bb6412d75c50a
[INFO] running `Command { std: "docker" "start" "-a" "6254926f59aad124232625e80af2a2cf08a08930777dc6bfe76bb6412d75c50a", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `Receiver` and `Sender`
[INFO] [stdout]  --> src/os/io.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{Channel, Pipe, Receiver, Sender, Signal};
[INFO] [stdout]   |                            ^^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/os/io.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasmi::Module`
[INFO] [stdout]  --> src/os/vm.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wasmi::Module;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cmd`
[INFO] [stdout]  --> src/os/vm.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::pacman::{Bin, BinType, Cmd};
[INFO] [stdout]   |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]  --> src/os/vm.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub async fn run(s: SendSpawner) {}
[INFO] [stdout]   |                  ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/os/shell.rs:24:20
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn eval(&self, input: &str) {}
[INFO] [stdout]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]   --> src/os.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn boot(cfg: Config) {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sys_bus` is never read
[INFO] [stdout]   --> src/os.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Os {
[INFO] [stdout]    |            -- field in this struct
[INFO] [stdout] 28 |     sys_bus: Channel<SysMsg>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `session_manager` is never read
[INFO] [stdout]   --> src/os.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct Config {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 39 |     /// System service handling authentication
[INFO] [stdout] 40 |     session_manager: Cmd,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling vos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]   --> src/os/io.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Stream {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 16 |     text: Channel<Token, 1024>,
[INFO] [stdout] 17 |     data: Pipe,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `registry` is never read
[INFO] [stdout]  --> src/os/pacman.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Pacman<'r> {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 8 |     registry: &'r Registry,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cmd` is never read
[INFO] [stdout]   --> src/os/pacman.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct Bin {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 62 |     cmd: Cmd,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `args` is never read
[INFO] [stdout]   --> src/os/pacman.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct Cmd<const ARGS: usize = 0> {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 78 |     name: Id,
[INFO] [stdout] 79 |     args: Vec<String<32>, { ARGS }>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `io` is never read
[INFO] [stdout]   --> src/os/shell.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Shell {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 12 |     io: (Input, Output),
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `eval` is never used
[INFO] [stdout]   --> src/os/shell.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Shell {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     fn eval(&self, input: &str) {}
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Resources` is never constructed
[INFO] [stdout]   --> src/os/vm.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Resources {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get` is never used
[INFO] [stdout]   --> src/os/vm.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Resources {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 16 |     fn get(bin: &Bin) -> Resources {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/os/pacman.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         self.pkgs.insert(pkg.clone(), info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let _ = self.pkgs.insert(pkg.clone(), info);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Receiver` and `Sender`
[INFO] [stdout]  --> src/os/io.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{Channel, Pipe, Receiver, Sender, Signal};
[INFO] [stdout]   |                            ^^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/os/io.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasmi::Module`
[INFO] [stdout]  --> src/os/vm.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wasmi::Module;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cmd`
[INFO] [stdout]  --> src/os/vm.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::pacman::{Bin, BinType, Cmd};
[INFO] [stdout]   |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]  --> src/os/vm.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub async fn run(s: SendSpawner) {}
[INFO] [stdout]   |                  ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/os/shell.rs:24:20
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn eval(&self, input: &str) {}
[INFO] [stdout]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]   --> src/os.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn boot(cfg: Config) {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sys_bus` is never read
[INFO] [stdout]   --> src/os.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Os {
[INFO] [stdout]    |            -- field in this struct
[INFO] [stdout] 28 |     sys_bus: Channel<SysMsg>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `session_manager` is never read
[INFO] [stdout]   --> src/os.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct Config {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 39 |     /// System service handling authentication
[INFO] [stdout] 40 |     session_manager: Cmd,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]   --> src/os/io.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Stream {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 16 |     text: Channel<Token, 1024>,
[INFO] [stdout] 17 |     data: Pipe,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `registry` is never read
[INFO] [stdout]  --> src/os/pacman.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Pacman<'r> {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 8 |     registry: &'r Registry,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cmd` is never read
[INFO] [stdout]   --> src/os/pacman.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct Bin {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 62 |     cmd: Cmd,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `args` is never read
[INFO] [stdout]   --> src/os/pacman.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct Cmd<const ARGS: usize = 0> {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 78 |     name: Id,
[INFO] [stdout] 79 |     args: Vec<String<32>, { ARGS }>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `io` is never read
[INFO] [stdout]   --> src/os/shell.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Shell {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 12 |     io: (Input, Output),
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `eval` is never used
[INFO] [stdout]   --> src/os/shell.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Shell {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     fn eval(&self, input: &str) {}
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Resources` is never constructed
[INFO] [stdout]   --> src/os/vm.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Resources {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get` is never used
[INFO] [stdout]   --> src/os/vm.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Resources {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 16 |     fn get(bin: &Bin) -> Resources {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/os/pacman.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         self.pkgs.insert(pkg.clone(), info);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let _ = self.pkgs.insert(pkg.clone(), info);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "6254926f59aad124232625e80af2a2cf08a08930777dc6bfe76bb6412d75c50a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6254926f59aad124232625e80af2a2cf08a08930777dc6bfe76bb6412d75c50a", kill_on_drop: false }`
[INFO] [stdout] 6254926f59aad124232625e80af2a2cf08a08930777dc6bfe76bb6412d75c50a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b038f22db99e98082e1d438940ea288787f184f9bcc706d372bc0779ad5f63a5
[INFO] running `Command { std: "docker" "start" "-a" "b038f22db99e98082e1d438940ea288787f184f9bcc706d372bc0779ad5f63a5", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Receiver` and `Sender`
[INFO] [stderr]  --> src/os/io.rs:1:28
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::{Channel, Pipe, Receiver, Sender, Signal};
[INFO] [stderr]   |                            ^^^^^^^^  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stderr]  --> src/os/io.rs:3:13
[INFO] [stderr]   |
[INFO] [stderr] 3 | use serde::{Deserialize, Serialize};
[INFO] [stderr]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `wasmi::Module`
[INFO] [stderr]  --> src/os/vm.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use wasmi::Module;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Cmd`
[INFO] [stderr]  --> src/os/vm.rs:5:35
[INFO] [stderr]   |
[INFO] [stderr] 5 | use super::pacman::{Bin, BinType, Cmd};
[INFO] [stderr]   |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]  --> src/os/vm.rs:8:18
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub async fn run(s: SendSpawner) {}
[INFO] [stderr]   |                  ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]   --> src/os/shell.rs:24:20
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn eval(&self, input: &str) {}
[INFO] [stderr]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cfg`
[INFO] [stderr]   --> src/os.rs:51:17
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn boot(cfg: Config) {
[INFO] [stderr]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stderr] 
[INFO] [stderr] warning: field `sys_bus` is never read
[INFO] [stderr]   --> src/os.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub struct Os {
[INFO] [stderr]    |            -- field in this struct
[INFO] [stderr] 28 |     sys_bus: Channel<SysMsg>,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `session_manager` is never read
[INFO] [stderr]   --> src/os.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub struct Config {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] 39 |     /// System service handling authentication
[INFO] [stderr] 40 |     session_manager: Cmd,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `data` is never read
[INFO] [stderr]   --> src/os/io.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct Stream {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] 16 |     text: Channel<Token, 1024>,
[INFO] [stderr] 17 |     data: Pipe,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `registry` is never read
[INFO] [stderr]  --> src/os/pacman.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct Pacman<'r> {
[INFO] [stderr]   |            ------ field in this struct
[INFO] [stderr] 8 |     registry: &'r Registry,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `cmd` is never read
[INFO] [stderr]   --> src/os/pacman.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 61 | pub struct Bin {
[INFO] [stderr]    |            --- field in this struct
[INFO] [stderr] 62 |     cmd: Cmd,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `args` is never read
[INFO] [stderr]   --> src/os/pacman.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub struct Cmd<const ARGS: usize = 0> {
[INFO] [stderr]    |            --- field in this struct
[INFO] [stderr] 78 |     name: Id,
[INFO] [stderr] 79 |     args: Vec<String<32>, { ARGS }>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `io` is never read
[INFO] [stderr]   --> src/os/shell.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Shell {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] 12 |     io: (Input, Output),
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `eval` is never used
[INFO] [stderr]   --> src/os/shell.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl Shell {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 24 |     fn eval(&self, input: &str) {}
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Resources` is never constructed
[INFO] [stderr]   --> src/os/vm.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | struct Resources {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `get` is never used
[INFO] [stderr]   --> src/os/vm.rs:16:8
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl Resources {
[INFO] [stderr]    | -------------- associated function in this implementation
[INFO] [stderr] 16 |     fn get(bin: &Bin) -> Resources {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/os/pacman.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |         self.pkgs.insert(pkg.clone(), info);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let _ = self.pkgs.insert(pkg.clone(), info);
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `vos` (lib) generated 18 warnings (run `cargo fix --lib -p vos` to apply 4 suggestions)
[INFO] [stderr] warning: `vos` (lib test) generated 18 warnings (18 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vos-52bb815cb310ff55)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/vos-4e0ea4a71cf901e0)
[INFO] [stderr]    Doc-tests vos
[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] [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" "b038f22db99e98082e1d438940ea288787f184f9bcc706d372bc0779ad5f63a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b038f22db99e98082e1d438940ea288787f184f9bcc706d372bc0779ad5f63a5", kill_on_drop: false }`
[INFO] [stdout] b038f22db99e98082e1d438940ea288787f184f9bcc706d372bc0779ad5f63a5