[INFO] fetching crate tfe 0.1.2...
[INFO] testing tfe-0.1.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate tfe 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tfe 0.1.2
[INFO] finished tweaking crates.io crate tfe 0.1.2
[INFO] tweaked toml for crates.io crate tfe 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tfe 0.1.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] [stderr]       Adding clap v2.34.0 (available: v4.5.51)
[INFO] [stderr]       Adding rand v0.5.6 (available: v0.9.2)
[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] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bdfcd2901ae659d6fc645cbeca062300645b759d306b3cb7b0f6487c5061ed1c
[INFO] running `Command { std: "docker" "start" "-a" "bdfcd2901ae659d6fc645cbeca062300645b759d306b3cb7b0f6487c5061ed1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bdfcd2901ae659d6fc645cbeca062300645b759d306b3cb7b0f6487c5061ed1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdfcd2901ae659d6fc645cbeca062300645b759d306b3cb7b0f6487c5061ed1c", kill_on_drop: false }`
[INFO] [stdout] bdfcd2901ae659d6fc645cbeca062300645b759d306b3cb7b0f6487c5061ed1c
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30e4ebf102a6e3c6ba8b36764c90147013a16b48dde78de3f43543372a590804
[INFO] running `Command { std: "docker" "start" "-a" "30e4ebf102a6e3c6ba8b36764c90147013a16b48dde78de3f43543372a590804", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling tfe v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.53s
[INFO] running `Command { std: "docker" "inspect" "30e4ebf102a6e3c6ba8b36764c90147013a16b48dde78de3f43543372a590804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30e4ebf102a6e3c6ba8b36764c90147013a16b48dde78de3f43543372a590804", kill_on_drop: false }`
[INFO] [stdout] 30e4ebf102a6e3c6ba8b36764c90147013a16b48dde78de3f43543372a590804
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 081dfba39428e4374a2f896f8a62357fc373dc167a6e1099dd88053a11963b47
[INFO] running `Command { std: "docker" "start" "-a" "081dfba39428e4374a2f896f8a62357fc373dc167a6e1099dd88053a11963b47", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling tfe v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "081dfba39428e4374a2f896f8a62357fc373dc167a6e1099dd88053a11963b47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "081dfba39428e4374a2f896f8a62357fc373dc167a6e1099dd88053a11963b47", kill_on_drop: false }`
[INFO] [stdout] 081dfba39428e4374a2f896f8a62357fc373dc167a6e1099dd88053a11963b47
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b9b302a0bc732467b5ec9e278c1ea10083849605d33dabe2a2469b36a6382e2c
[INFO] running `Command { std: "docker" "start" "-a" "b9b302a0bc732467b5ec9e278c1ea10083849605d33dabe2a2469b36a6382e2c", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tfe-d35dff12095edcdd)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/2048.rs (/opt/rustwide/target/debug/deps/2048-07d03982b902657c)
[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] [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 tfe
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/game.rs - game::Game::move_left (line 372) ... ok
[INFO] [stdout] test src/game.rs - game::Game::move_down (line 313) ... ok
[INFO] [stdout] test src/game.rs - game::Game::execute (line 229) ... ok
[INFO] [stdout] test src/direction.rs - direction::Direction::without (line 47) ... ok
[INFO] [stdout] test src/direction.rs - direction::Direction::sample (line 27) ... ok
[INFO] [stdout] test src/direction.rs - direction::Direction::sample_without (line 65) ... ok
[INFO] [stdout] test src/game.rs - game::Game::move_up (line 283) ... ok
[INFO] [stdout] test src/game.rs - game::Game::new (line 148) ... ok
[INFO] [stdout] test src/game.rs - game::Game::count_empty (line 400) ... ok
[INFO] [stdout] test src/game.rs - game::Game::move_right (line 343) ... ok
[INFO] [stdout] test src/game.rs - game::Game::new (line 157) ... ok
[INFO] [stdout] test src/game.rs - game::Game::transpose (line 254) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/game.rs - game::Game::play (line 183) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b9b302a0bc732467b5ec9e278c1ea10083849605d33dabe2a2469b36a6382e2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9b302a0bc732467b5ec9e278c1ea10083849605d33dabe2a2469b36a6382e2c", kill_on_drop: false }`
[INFO] [stdout] b9b302a0bc732467b5ec9e278c1ea10083849605d33dabe2a2469b36a6382e2c