[INFO] fetching crate ts_netstack_smoltcp_core 0.6.1...
[INFO] testing ts_netstack_smoltcp_core-0.6.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate ts_netstack_smoltcp_core 0.6.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ts_netstack_smoltcp_core 0.6.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ts_netstack_smoltcp_core 0.6.1
[INFO] tweaked toml for crates.io crate ts_netstack_smoltcp_core 0.6.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ts_netstack_smoltcp_core 0.6.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ts_netstack_smoltcp_core 0.6.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.rust.let-underscore` is deprecated in favor of `lints.rust.let_underscore` and will not work in a future edition
[INFO] [stderr] warning: `ts_netstack_smoltcp_core` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-panic v0.1.2
[INFO] [stderr]   Downloaded smoltcp v0.13.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cfc2c68fe65da63139bbd47601574bb1d74aa41c65bd4cd5cafaa9bdcb3a532c
[INFO] running `Command { std: "docker" "start" "cfc2c68fe65da63139bbd47601574bb1d74aa41c65bd4cd5cafaa9bdcb3a532c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfc2c68fe65da63139bbd47601574bb1d74aa41c65bd4cd5cafaa9bdcb3a532c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cfc2c68fe65da63139bbd47601574bb1d74aa41c65bd4cd5cafaa9bdcb3a532c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfc2c68fe65da63139bbd47601574bb1d74aa41c65bd4cd5cafaa9bdcb3a532c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cfc2c68fe65da63139bbd47601574bb1d74aa41c65bd4cd5cafaa9bdcb3a532c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.rust.let-underscore` is deprecated in favor of `lints.rust.let_underscore` and will not work in a future edition
[INFO] [stderr] warning: `ts_netstack_smoltcp_core` (manifest) generated 1 warning
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling heapless v0.9.3
[INFO] [stderr]    Compiling smoltcp v0.13.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling futures-sink v0.3.34
[INFO] [stderr]    Compiling managed v0.8.0
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling spin v0.9.9
[INFO] [stderr]    Compiling flume v0.12.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling ts_netstack_smoltcp_core v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 10.08s
[INFO] running `Command { std: "docker" "inspect" "cfc2c68fe65da63139bbd47601574bb1d74aa41c65bd4cd5cafaa9bdcb3a532c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cfc2c68fe65da63139bbd47601574bb1d74aa41c65bd4cd5cafaa9bdcb3a532c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.rust.let-underscore` is deprecated in favor of `lints.rust.let_underscore` and will not work in a future edition
[INFO] [stderr] warning: `ts_netstack_smoltcp_core` (manifest) generated 1 warning
[INFO] [stderr]    Compiling smoltcp v0.13.1
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-panic v0.1.2
[INFO] [stderr]    Compiling ts_netstack_smoltcp_core v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `ts_cli_util` in this scope
[INFO] [stdout]   --> tests/udp.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     ts_cli_util::init_tracing();
[INFO] [stdout]    |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `ts_cli_util`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `ts_cli_util`, use `cargo add ts_cli_util` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `ts_cli_util` in this scope
[INFO] [stdout]   --> tests/udp.rs:34:22
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn udp_by_steps() -> ts_cli_util::Result<()> {
[INFO] [stdout]    |                      ^^^^^^^^^^^ use of unresolved module or unlinked crate `ts_cli_util`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `ts_cli_util`, use `cargo add ts_cli_util` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `ts_cli_util` in this scope
[INFO] [stdout]    --> tests/udp.rs:134:50
[INFO] [stdout]     |
[INFO] [stdout] 134 | fn wait_and_process_cmd(stack: &mut Netstack) -> ts_cli_util::Result<()> {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^ use of unresolved module or unlinked crate `ts_cli_util`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ts_cli_util`, use `cargo add ts_cli_util` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `ts_cli_util` in this scope
[INFO] [stdout]   --> tests/udp.rs:94:19
[INFO] [stdout]    |
[INFO] [stdout] 94 |         Ok(()) as ts_cli_util::Result<()>
[INFO] [stdout]    |                   ^^^^^^^^^^^ use of unresolved module or unlinked crate `ts_cli_util`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `ts_cli_util`, use `cargo add ts_cli_util` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ts_netstack_smoltcp_core` (test "udp") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "cfc2c68fe65da63139bbd47601574bb1d74aa41c65bd4cd5cafaa9bdcb3a532c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfc2c68fe65da63139bbd47601574bb1d74aa41c65bd4cd5cafaa9bdcb3a532c", kill_on_drop: false }`
[INFO] [stdout] cfc2c68fe65da63139bbd47601574bb1d74aa41c65bd4cd5cafaa9bdcb3a532c
