[INFO] fetching crate lps 0.1.0...
[INFO] testing lps-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate lps 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate lps 0.1.0
[INFO] finished tweaking crates.io crate lps 0.1.0
[INFO] tweaked toml for crates.io crate lps 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lps 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 lps 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 046ff4f199c15f5c08c8e08080d707a82a57bfcf03fada5ea4bc85e583747307
[INFO] running `Command { std: "docker" "start" "-a" "046ff4f199c15f5c08c8e08080d707a82a57bfcf03fada5ea4bc85e583747307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "046ff4f199c15f5c08c8e08080d707a82a57bfcf03fada5ea4bc85e583747307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "046ff4f199c15f5c08c8e08080d707a82a57bfcf03fada5ea4bc85e583747307", kill_on_drop: false }`
[INFO] [stdout] 046ff4f199c15f5c08c8e08080d707a82a57bfcf03fada5ea4bc85e583747307
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] aa94c39a2159cedd9114d372c3d113adfeca136e7f74ce168f7fc7f722fc4799
[INFO] running `Command { std: "docker" "start" "-a" "aa94c39a2159cedd9114d372c3d113adfeca136e7f74ce168f7fc7f722fc4799", kill_on_drop: false }`
[INFO] [stderr]    Compiling lps v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "aa94c39a2159cedd9114d372c3d113adfeca136e7f74ce168f7fc7f722fc4799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa94c39a2159cedd9114d372c3d113adfeca136e7f74ce168f7fc7f722fc4799", kill_on_drop: false }`
[INFO] [stdout] aa94c39a2159cedd9114d372c3d113adfeca136e7f74ce168f7fc7f722fc4799
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c4ea64e8ab5d18e338042469ca8c0f43ea4a32455092d1aab8b12397ba104d40
[INFO] running `Command { std: "docker" "start" "-a" "c4ea64e8ab5d18e338042469ca8c0f43ea4a32455092d1aab8b12397ba104d40", kill_on_drop: false }`
[INFO] [stderr]    Compiling lps v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> examples/simple.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct TestMsg0(i32);
[INFO] [stdout]   |        -------- ^^^
[INFO] [stdout]   |        |
[INFO] [stdout]   |        field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `TestMsg0` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> examples/simple.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct TestMsg1(i32);
[INFO] [stdout]   |        -------- ^^^
[INFO] [stdout]   |        |
[INFO] [stdout]   |        field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `TestMsg1` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "c4ea64e8ab5d18e338042469ca8c0f43ea4a32455092d1aab8b12397ba104d40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4ea64e8ab5d18e338042469ca8c0f43ea4a32455092d1aab8b12397ba104d40", kill_on_drop: false }`
[INFO] [stdout] c4ea64e8ab5d18e338042469ca8c0f43ea4a32455092d1aab8b12397ba104d40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a12c773d2fe72977c19bf5b47e38781cc0744e38778dbf5aa436ebf6cbfd4a76
[INFO] running `Command { std: "docker" "start" "-a" "a12c773d2fe72977c19bf5b47e38781cc0744e38778dbf5aa436ebf6cbfd4a76", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> examples/simple.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 | struct TestMsg0(i32);
[INFO] [stderr]   |        -------- ^^^
[INFO] [stderr]   |        |
[INFO] [stderr]   |        field in this struct
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider removing this field
[INFO] [stderr]   = note: `TestMsg0` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> examples/simple.rs:9:17
[INFO] [stderr]   |
[INFO] [stderr] 9 | struct TestMsg1(i32);
[INFO] [stderr]   |        -------- ^^^
[INFO] [stderr]   |        |
[INFO] [stderr]   |        field in this struct
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider removing this field
[INFO] [stderr]   = note: `TestMsg1` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `lps` (example "simple") generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lps-876b0e1c014c9268)
[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 tests/lps.rs (/opt/rustwide/target/debug/deps/lps-a4e3d7cd9efab461)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_multi_broker_multi_pub_multi_sub ... ok
[INFO] [stdout] test test_single_broker_multi_pub_multi_sub ... ok
[INFO] [stdout] test test_single_broker_multi_pub_single_sub ... ok
[INFO] [stdout] test test_single_broker_single_pub_multi_sub ... ok
[INFO] [stdout] test test_single_broker_single_pub_single_sub ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lps
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a12c773d2fe72977c19bf5b47e38781cc0744e38778dbf5aa436ebf6cbfd4a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a12c773d2fe72977c19bf5b47e38781cc0744e38778dbf5aa436ebf6cbfd4a76", kill_on_drop: false }`
[INFO] [stdout] a12c773d2fe72977c19bf5b47e38781cc0744e38778dbf5aa436ebf6cbfd4a76