[INFO] fetching crate exfiltrate 0.1.0... [INFO] testing exfiltrate-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate exfiltrate 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate exfiltrate 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate exfiltrate 0.1.0 [INFO] tweaked toml for crates.io crate exfiltrate 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate exfiltrate 0.1.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate exfiltrate 0.1.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c4bd536ab5fe77ec2629a136293d364c54a11b9aa8bbaa71ee8ae8c055f996f3 [INFO] running `Command { std: "docker" "start" "-a" "c4bd536ab5fe77ec2629a136293d364c54a11b9aa8bbaa71ee8ae8c055f996f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4bd536ab5fe77ec2629a136293d364c54a11b9aa8bbaa71ee8ae8c055f996f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4bd536ab5fe77ec2629a136293d364c54a11b9aa8bbaa71ee8ae8c055f996f3", kill_on_drop: false }` [INFO] [stdout] c4bd536ab5fe77ec2629a136293d364c54a11b9aa8bbaa71ee8ae8c055f996f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fcd8860689700478570cfcca11b7a2fb34e46d5be184eca579020e5fc7322621 [INFO] running `Command { std: "docker" "start" "-a" "fcd8860689700478570cfcca11b7a2fb34e46d5be184eca579020e5fc7322621", kill_on_drop: false }` [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling exfiltrate v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.07s [INFO] running `Command { std: "docker" "inspect" "fcd8860689700478570cfcca11b7a2fb34e46d5be184eca579020e5fc7322621", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcd8860689700478570cfcca11b7a2fb34e46d5be184eca579020e5fc7322621", kill_on_drop: false }` [INFO] [stdout] fcd8860689700478570cfcca11b7a2fb34e46d5be184eca579020e5fc7322621 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] efb7de3e45bfc029b84388153467e03874d17703856feaff2f8d455bea0154b3 [INFO] running `Command { std: "docker" "start" "-a" "efb7de3e45bfc029b84388153467e03874d17703856feaff2f8d455bea0154b3", kill_on_drop: false }` [INFO] [stderr] Compiling logwise_proc v0.3.0 [INFO] [stderr] Compiling logwise v0.3.0 [INFO] [stderr] Compiling exfiltrate v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.76s [INFO] running `Command { std: "docker" "inspect" "efb7de3e45bfc029b84388153467e03874d17703856feaff2f8d455bea0154b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efb7de3e45bfc029b84388153467e03874d17703856feaff2f8d455bea0154b3", kill_on_drop: false }` [INFO] [stdout] efb7de3e45bfc029b84388153467e03874d17703856feaff2f8d455bea0154b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c6dc7df7ccf2d883f18b3638c52b7e993614158a0edffa381dafcff44b6b88c7 [INFO] running `Command { std: "docker" "start" "-a" "c6dc7df7ccf2d883f18b3638c52b7e993614158a0edffa381dafcff44b6b88c7", kill_on_drop: false }` [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/exfiltrate-a6ef5a9fd2a5d79e) [INFO] [stdout] [INFO] [stderr] Doc-tests exfiltrate [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test src/bidirectional_proxy.rs - bidirectional_proxy::ReadState::add_bytes (line 246) ... ok [INFO] [stdout] test src/bidirectional_proxy.rs - bidirectional_proxy::ReadState::new (line 216) ... ok [INFO] [stdout] test src/bidirectional_proxy.rs - bidirectional_proxy::Error (line 145) ... ok [INFO] [stdout] test src/lib.rs - (line 85) - compile ... ok [INFO] [stdout] test src/logging.rs - logging::log (line 70) ... ok [INFO] [stdout] test src/logging.rs - logging (line 22) ... ok [INFO] [stdout] test src/bidirectional_proxy.rs - bidirectional_proxy::ReadState::pop_msg (line 299) ... ok [INFO] [stdout] test src/logging.rs - logging::log (line 83) ... ok [INFO] [stdout] test src/mcp/tools.rs - mcp::tools::Argument::new (line 354) ... ok [INFO] [stdout] test src/mcp.rs - mcp (line 39) ... ok [INFO] [stdout] test src/lib.rs - (line 104) ... ok [INFO] [stdout] test src/mcp/tools.rs - mcp::tools::InputSchema::new (line 393) ... ok [INFO] [stdout] test src/mcp/tools.rs - mcp::tools::ToolCallResponse::new (line 555) ... ok [INFO] [stdout] test src/mcp/tools.rs - mcp::tools::Tool (line 119) ... ok [INFO] [stdout] test src/lib.rs - (line 39) ... ok [INFO] [stdout] test src/lib.rs - (line 124) ... ok [INFO] [stdout] test src/mcp/tools.rs - mcp::tools::Argument (line 320) ... ok [INFO] [stdout] test src/logging.rs - logging::log (line 99) ... ok [INFO] [stdout] test src/mcp/tools.rs - mcp::tools::InputSchema (line 286) ... ok [INFO] [stdout] test src/mcp/tools.rs - mcp::tools::ToolCallError (line 576) ... ok [INFO] [stdout] test src/mcp/tools.rs - mcp::tools::ToolCallResponse (line 530) ... ok [INFO] [stdout] test src/mcp/tools.rs - mcp::tools (line 27) ... ok [INFO] [stdout] test src/mcp/tools.rs - mcp::tools::ToolContent (line 634) ... ok [INFO] [stdout] test src/mcp/tools.rs - mcp::tools::ToolCallError::new (line 601) ... ok [INFO] [stdout] test src/mcp/tools.rs - mcp::tools::ToolList (line 219) ... ok [INFO] [stdout] test src/once_nonlock.rs - once_nonlock (line 273) ... ok [INFO] [stdout] test src/once_nonlock.rs - once_nonlock (line 49) ... ok [INFO] [stdout] test src/mcp/latest_tools.rs - mcp::latest_tools (line 27) ... ok [INFO] [stdout] test src/mcp/tools.rs - mcp::tools::ToolList::empty (line 238) ... ok [INFO] [stdout] test src/once_nonlock.rs - once_nonlock::OnceNonLock::get (line 636) ... ok [INFO] [stdout] test src/once_nonlock.rs - once_nonlock::OnceNonLock::try_get_or_init (line 466) ... ok [INFO] [stdout] test src/mcp/tools.rs - mcp::tools::add_tool (line 475) ... ok [INFO] [stdout] test src/once_nonlock.rs - once_nonlock::OnceNonLock::new (line 398) ... ok [INFO] [stdout] test src/once_nonlock.rs - once_nonlock (line 154) ... ok [INFO] [stdout] test src/sys.rs - sys (line 39) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c6dc7df7ccf2d883f18b3638c52b7e993614158a0edffa381dafcff44b6b88c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6dc7df7ccf2d883f18b3638c52b7e993614158a0edffa381dafcff44b6b88c7", kill_on_drop: false }` [INFO] [stdout] c6dc7df7ccf2d883f18b3638c52b7e993614158a0edffa381dafcff44b6b88c7