[INFO] fetching crate rurel 0.6.0...
[INFO] testing rurel-0.6.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rurel 0.6.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rurel 0.6.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rurel 0.6.0
[INFO] tweaked toml for crates.io crate rurel 0.6.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rurel 0.6.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rurel 0.6.0 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6c95d44a6e2629c07f48880e392f38143ce93a2e1e6c0842a56c028817d110b
[INFO] running `Command { std: "docker" "start" "-a" "d6c95d44a6e2629c07f48880e392f38143ce93a2e1e6c0842a56c028817d110b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6c95d44a6e2629c07f48880e392f38143ce93a2e1e6c0842a56c028817d110b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6c95d44a6e2629c07f48880e392f38143ce93a2e1e6c0842a56c028817d110b", kill_on_drop: false }`
[INFO] [stdout] d6c95d44a6e2629c07f48880e392f38143ce93a2e1e6c0842a56c028817d110b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5e12fbe4c055a599a1a2ccfaae041c02e0d0c48ac52a1bfd12acaa869690a0f
[INFO] running `Command { std: "docker" "start" "-a" "c5e12fbe4c055a599a1a2ccfaae041c02e0d0c48ac52a1bfd12acaa869690a0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.91
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rurel v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "c5e12fbe4c055a599a1a2ccfaae041c02e0d0c48ac52a1bfd12acaa869690a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5e12fbe4c055a599a1a2ccfaae041c02e0d0c48ac52a1bfd12acaa869690a0f", kill_on_drop: false }`
[INFO] [stdout] c5e12fbe4c055a599a1a2ccfaae041c02e0d0c48ac52a1bfd12acaa869690a0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ba53d8fea21ea63ec5d18187e28ad5484cada84da2281f4e2fcd7dbdf0121d8
[INFO] running `Command { std: "docker" "start" "-a" "3ba53d8fea21ea63ec5d18187e28ad5484cada84da2281f4e2fcd7dbdf0121d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rurel v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `MyAgent` is never constructed
[INFO] [stdout]    --> src/examples/eucdist_dqn.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | struct MyAgent {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "3ba53d8fea21ea63ec5d18187e28ad5484cada84da2281f4e2fcd7dbdf0121d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ba53d8fea21ea63ec5d18187e28ad5484cada84da2281f4e2fcd7dbdf0121d8", kill_on_drop: false }`
[INFO] [stdout] 3ba53d8fea21ea63ec5d18187e28ad5484cada84da2281f4e2fcd7dbdf0121d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b5257b36404b31c4173eb87eaddf0de083f9a698c68b30607dd9020d31120ac2
[INFO] running `Command { std: "docker" "start" "-a" "b5257b36404b31c4173eb87eaddf0de083f9a698c68b30607dd9020d31120ac2", kill_on_drop: false }`
[INFO] [stderr] warning: struct `MyAgent` is never constructed
[INFO] [stderr]    --> src/examples/eucdist_dqn.rs:111:8
[INFO] [stderr]     |
[INFO] [stderr] 111 | struct MyAgent {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rurel` (example "eucdist_dqn") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rurel-41edf3951ce137f9)
[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]    Doc-tests rurel
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - doc_test (line 140) ... ignored
[INFO] [stdout] test src/lib.rs - doc_test (line 163) ... ignored
[INFO] [stdout] test src/lib.rs - doc_test (line 179) ... ignored
[INFO] [stdout] test src/lib.rs - doc_test (line 114) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.97s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b5257b36404b31c4173eb87eaddf0de083f9a698c68b30607dd9020d31120ac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5257b36404b31c4173eb87eaddf0de083f9a698c68b30607dd9020d31120ac2", kill_on_drop: false }`
[INFO] [stdout] b5257b36404b31c4173eb87eaddf0de083f9a698c68b30607dd9020d31120ac2