[INFO] cloning repository https://github.com/Ella-Bakshi/dnscat2_rust_gui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ella-Bakshi/dnscat2_rust_gui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElla-Bakshi%2Fdnscat2_rust_gui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElla-Bakshi%2Fdnscat2_rust_gui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dfb248a7bcbccc116ef4e06c0f816e755e04ab58
[INFO] building Ella-Bakshi/dnscat2_rust_gui against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElla-Bakshi%2Fdnscat2_rust_gui" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ella-Bakshi/dnscat2_rust_gui on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ella-Bakshi/dnscat2_rust_gui
[INFO] finished tweaking git repo https://github.com/Ella-Bakshi/dnscat2_rust_gui
[INFO] tweaked toml for git repo https://github.com/Ella-Bakshi/dnscat2_rust_gui written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Ella-Bakshi/dnscat2_rust_gui 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", 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]  Downloading crates ...
[INFO] [stderr]   Downloaded egui_extras v0.19.0
[INFO] [stderr]   Downloaded rfd v0.8.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 507c6785053863e82c4616230f5ee07f2f6f93491e3cea70b2d0e5d59afcf4df
[INFO] running `Command { std: "docker" "start" "-a" "507c6785053863e82c4616230f5ee07f2f6f93491e3cea70b2d0e5d59afcf4df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "507c6785053863e82c4616230f5ee07f2f6f93491e3cea70b2d0e5d59afcf4df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "507c6785053863e82c4616230f5ee07f2f6f93491e3cea70b2d0e5d59afcf4df", kill_on_drop: false }`
[INFO] [stdout] 507c6785053863e82c4616230f5ee07f2f6f93491e3cea70b2d0e5d59afcf4df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b929a8b9a842d777f6db504dc7211541fd6f2da1787276dcdf45c8a965c78db9
[INFO] running `Command { std: "docker" "start" "-a" "b929a8b9a842d777f6db504dc7211541fd6f2da1787276dcdf45c8a965c78db9", kill_on_drop: false }`
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[INFO] [stderr]    Compiling dns-tunnel-core v0.1.0 (/opt/rustwide/workdir/dns-tunnel-core)
[INFO] [stdout] warning: fields `server_addr` and `domain` are never read
[INFO] [stdout]   --> dns-tunnel-core/src/lib.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct DnsTunnelClient {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 85 |     server_addr: SocketAddr,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 86 |     domain: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dns-tunnel-common v0.1.0 (/opt/rustwide/workdir/dns-tunnel-common)
[INFO] [stderr]    Compiling dns-tunnel-gui v0.1.0 (/opt/rustwide/workdir/dns-tunnel-gui)
[INFO] [stdout] warning: field `runtime` is never read
[INFO] [stdout]   --> dns-tunnel-gui/src/app.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct DnsTunnelApp {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |     runtime: Arc<Runtime>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 48s
[INFO] running `Command { std: "docker" "inspect" "b929a8b9a842d777f6db504dc7211541fd6f2da1787276dcdf45c8a965c78db9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b929a8b9a842d777f6db504dc7211541fd6f2da1787276dcdf45c8a965c78db9", kill_on_drop: false }`
[INFO] [stdout] b929a8b9a842d777f6db504dc7211541fd6f2da1787276dcdf45c8a965c78db9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 862d99fadd6d54e502e3eaf76bc582f987e34dbf5056ed7fd1ce251bba8d241f
[INFO] running `Command { std: "docker" "start" "-a" "862d99fadd6d54e502e3eaf76bc582f987e34dbf5056ed7fd1ce251bba8d241f", kill_on_drop: false }`
[INFO] [stdout] warning: fields `server_addr` and `domain` are never read
[INFO] [stdout]   --> dns-tunnel-core/src/lib.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct DnsTunnelClient {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 85 |     server_addr: SocketAddr,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 86 |     domain: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dns-tunnel-common v0.1.0 (/opt/rustwide/workdir/dns-tunnel-common)
[INFO] [stderr]    Compiling dns-tunnel-core v0.1.0 (/opt/rustwide/workdir/dns-tunnel-core)
[INFO] [stderr]    Compiling dns-tunnel-gui v0.1.0 (/opt/rustwide/workdir/dns-tunnel-gui)
[INFO] [stdout] warning: field `runtime` is never read
[INFO] [stdout]   --> dns-tunnel-gui/src/app.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct DnsTunnelApp {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |     runtime: Arc<Runtime>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `runtime` is never read
[INFO] [stdout]   --> dns-tunnel-gui/src/app.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct DnsTunnelApp {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |     runtime: Arc<Runtime>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `server_addr` and `domain` are never read
[INFO] [stdout]   --> dns-tunnel-core/src/lib.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct DnsTunnelClient {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 85 |     server_addr: SocketAddr,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 86 |     domain: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "862d99fadd6d54e502e3eaf76bc582f987e34dbf5056ed7fd1ce251bba8d241f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "862d99fadd6d54e502e3eaf76bc582f987e34dbf5056ed7fd1ce251bba8d241f", kill_on_drop: false }`
[INFO] [stdout] 862d99fadd6d54e502e3eaf76bc582f987e34dbf5056ed7fd1ce251bba8d241f