[INFO] fetching crate todo-yuyu 0.1.0...
[INFO] testing todo-yuyu-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate todo-yuyu 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate todo-yuyu 0.1.0
[INFO] finished tweaking crates.io crate todo-yuyu 0.1.0
[INFO] tweaked toml for crates.io crate todo-yuyu 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate todo-yuyu 0.1.0 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 todo-yuyu 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7143bc180757a447470dba241481e8ce0abd56382b442a5462f1cef3c3231c29
[INFO] running `Command { std: "docker" "start" "-a" "7143bc180757a447470dba241481e8ce0abd56382b442a5462f1cef3c3231c29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7143bc180757a447470dba241481e8ce0abd56382b442a5462f1cef3c3231c29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7143bc180757a447470dba241481e8ce0abd56382b442a5462f1cef3c3231c29", kill_on_drop: false }`
[INFO] [stdout] 7143bc180757a447470dba241481e8ce0abd56382b442a5462f1cef3c3231c29
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a287b97dd9bb8227026efb910fe89ae9b087fb44fe46a033874983abfd2f915
[INFO] running `Command { std: "docker" "start" "-a" "7a287b97dd9bb8227026efb910fe89ae9b087fb44fe46a033874983abfd2f915", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling todo-yuyu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.70s
[INFO] running `Command { std: "docker" "inspect" "7a287b97dd9bb8227026efb910fe89ae9b087fb44fe46a033874983abfd2f915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a287b97dd9bb8227026efb910fe89ae9b087fb44fe46a033874983abfd2f915", kill_on_drop: false }`
[INFO] [stdout] 7a287b97dd9bb8227026efb910fe89ae9b087fb44fe46a033874983abfd2f915
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 117bae07bfe43876f71389d38ccf7d9a4404fd91ae4b0db4a5449bee9d28ef6e
[INFO] running `Command { std: "docker" "start" "-a" "117bae07bfe43876f71389d38ccf7d9a4404fd91ae4b0db4a5449bee9d28ef6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling todo-yuyu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "117bae07bfe43876f71389d38ccf7d9a4404fd91ae4b0db4a5449bee9d28ef6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "117bae07bfe43876f71389d38ccf7d9a4404fd91ae4b0db4a5449bee9d28ef6e", kill_on_drop: false }`
[INFO] [stdout] 117bae07bfe43876f71389d38ccf7d9a4404fd91ae4b0db4a5449bee9d28ef6e
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1a02a4b9e3cd48dff5ca358dc8fb9cf2eb0c1475bcc0eebdf6603a6690263080
[INFO] running `Command { std: "docker" "start" "-a" "1a02a4b9e3cd48dff5ca358dc8fb9cf2eb0c1475bcc0eebdf6603a6690263080", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/todo_yuyu-0351e5367e7177a4)
[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" "1a02a4b9e3cd48dff5ca358dc8fb9cf2eb0c1475bcc0eebdf6603a6690263080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a02a4b9e3cd48dff5ca358dc8fb9cf2eb0c1475bcc0eebdf6603a6690263080", kill_on_drop: false }`
[INFO] [stdout] 1a02a4b9e3cd48dff5ca358dc8fb9cf2eb0c1475bcc0eebdf6603a6690263080