[INFO] fetching crate app-world 0.3.0...
[INFO] testing app-world-0.3.0 against beta-2025-04-13 for beta-1.87-1
[INFO] extracting crate app-world 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate app-world 0.3.0 on toolchain beta-2025-04-13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate app-world 0.3.0
[INFO] finished tweaking crates.io crate app-world 0.3.0
[INFO] tweaked toml for crates.io crate app-world 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9b1e6ce9c5e944cb4bf34f494c9f532bd7a6de36f0a6fefcf16bb519ca2f1c6
[INFO] running `Command { std: "docker" "start" "-a" "b9b1e6ce9c5e944cb4bf34f494c9f532bd7a6de36f0a6fefcf16bb519ca2f1c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9b1e6ce9c5e944cb4bf34f494c9f532bd7a6de36f0a6fefcf16bb519ca2f1c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9b1e6ce9c5e944cb4bf34f494c9f532bd7a6de36f0a6fefcf16bb519ca2f1c6", kill_on_drop: false }`
[INFO] [stdout] b9b1e6ce9c5e944cb4bf34f494c9f532bd7a6de36f0a6fefcf16bb519ca2f1c6
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88e1636f8393f774028400f5d51b84061f412066cc41187bc25d147a4d89a1ce
[INFO] running `Command { std: "docker" "start" "-a" "88e1636f8393f774028400f5d51b84061f412066cc41187bc25d147a4d89a1ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling app-world v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "88e1636f8393f774028400f5d51b84061f412066cc41187bc25d147a4d89a1ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88e1636f8393f774028400f5d51b84061f412066cc41187bc25d147a4d89a1ce", kill_on_drop: false }`
[INFO] [stdout] 88e1636f8393f774028400f5d51b84061f412066cc41187bc25d147a4d89a1ce
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c865441ea52d110debb98016347d93f45357f755248292f5cd340525c9d31d24
[INFO] running `Command { std: "docker" "start" "-a" "c865441ea52d110debb98016347d93f45357f755248292f5cd340525c9d31d24", kill_on_drop: false }`
[INFO] [stderr]    Compiling app-world v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "c865441ea52d110debb98016347d93f45357f755248292f5cd340525c9d31d24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c865441ea52d110debb98016347d93f45357f755248292f5cd340525c9d31d24", kill_on_drop: false }`
[INFO] [stdout] c865441ea52d110debb98016347d93f45357f755248292f5cd340525c9d31d24
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad2739df7f983edbc9ec4eb99023e3db29f803ed0e89e9bbf46de72cd9550bd2
[INFO] running `Command { std: "docker" "start" "-a" "ad2739df7f983edbc9ec4eb99023e3db29f803ed0e89e9bbf46de72cd9550bd2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/app_world-fb4143fe08bd8842)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::two_non_colliding_reads ... ok
[INFO] [stdout] test tests::deadlock_prevention_same_thread_double_read_another_thread_write - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests app_world
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - AppWorld::Message (line 99) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad2739df7f983edbc9ec4eb99023e3db29f803ed0e89e9bbf46de72cd9550bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad2739df7f983edbc9ec4eb99023e3db29f803ed0e89e9bbf46de72cd9550bd2", kill_on_drop: false }`
[INFO] [stdout] ad2739df7f983edbc9ec4eb99023e3db29f803ed0e89e9bbf46de72cd9550bd2