[INFO] fetching crate lopin 0.1.22...
[INFO] testing lopin-0.1.22 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate lopin 0.1.22 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate lopin 0.1.22
[INFO] finished tweaking crates.io crate lopin 0.1.22
[INFO] tweaked toml for crates.io crate lopin 0.1.22 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lopin 0.1.22 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 85 packages to latest compatible versions
[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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 92f8a6298029c74a2b36a0f24fb27825fe04bec4e5e18d4fe31fd0a5e56bab03
[INFO] running `Command { std: "docker" "start" "-a" "92f8a6298029c74a2b36a0f24fb27825fe04bec4e5e18d4fe31fd0a5e56bab03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92f8a6298029c74a2b36a0f24fb27825fe04bec4e5e18d4fe31fd0a5e56bab03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92f8a6298029c74a2b36a0f24fb27825fe04bec4e5e18d4fe31fd0a5e56bab03", kill_on_drop: false }`
[INFO] [stdout] 92f8a6298029c74a2b36a0f24fb27825fe04bec4e5e18d4fe31fd0a5e56bab03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 38813c32469f28635f3d0499afa746ffaac6fad88ce533023f756f3c962fc2ae
[INFO] running `Command { std: "docker" "start" "-a" "38813c32469f28635f3d0499afa746ffaac6fad88ce533023f756f3c962fc2ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling h2 v0.4.12
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling hyper-util v0.1.17
[INFO] [stderr]    Compiling lopin v0.1.22 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.51s
[INFO] running `Command { std: "docker" "inspect" "38813c32469f28635f3d0499afa746ffaac6fad88ce533023f756f3c962fc2ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38813c32469f28635f3d0499afa746ffaac6fad88ce533023f756f3c962fc2ae", kill_on_drop: false }`
[INFO] [stdout] 38813c32469f28635f3d0499afa746ffaac6fad88ce533023f756f3c962fc2ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a9ee7f5f306a94da0c8eaa3f1baa5adc0a6eeed59e355670b8fb5b0f0c50d9a2
[INFO] running `Command { std: "docker" "start" "-a" "a9ee7f5f306a94da0c8eaa3f1baa5adc0a6eeed59e355670b8fb5b0f0c50d9a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling lopin v0.1.22 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "a9ee7f5f306a94da0c8eaa3f1baa5adc0a6eeed59e355670b8fb5b0f0c50d9a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9ee7f5f306a94da0c8eaa3f1baa5adc0a6eeed59e355670b8fb5b0f0c50d9a2", kill_on_drop: false }`
[INFO] [stdout] a9ee7f5f306a94da0c8eaa3f1baa5adc0a6eeed59e355670b8fb5b0f0c50d9a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5e5b7c883b8c9043be03e8e64bb8e1f8da8e606db722bd18d145b9f161270b54
[INFO] running `Command { std: "docker" "start" "-a" "5e5b7c883b8c9043be03e8e64bb8e1f8da8e606db722bd18d145b9f161270b54", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lopin-d35b1d7d5848a0ac)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::it_works10 ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::it_works2 ... ok
[INFO] [stdout] test tests::it_works3 ... ok
[INFO] [stdout] test tests::it_works4 ... ok
[INFO] [stdout] test tests::it_works5 ... ok
[INFO] [stdout] test tests::it_works6 ... ok
[INFO] [stdout] test tests::it_works7 ... ok
[INFO] [stdout] test tests::it_works8 ... ok
[INFO] [stdout] test tests::it_works9 ... ok
[INFO] [stdout] test tests::it_works11 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lopin
[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] running `Command { std: "docker" "inspect" "5e5b7c883b8c9043be03e8e64bb8e1f8da8e606db722bd18d145b9f161270b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e5b7c883b8c9043be03e8e64bb8e1f8da8e606db722bd18d145b9f161270b54", kill_on_drop: false }`
[INFO] [stdout] 5e5b7c883b8c9043be03e8e64bb8e1f8da8e606db722bd18d145b9f161270b54