[INFO] fetching crate mc-varint 0.1.1...
[INFO] testing mc-varint-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mc-varint 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate mc-varint 0.1.1
[INFO] finished tweaking crates.io crate mc-varint 0.1.1
[INFO] tweaked toml for crates.io crate mc-varint 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mc-varint 0.1.1 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] 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] [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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de62a731aa6c65dafb28fa627a29afa1f84b723f8d4ad973a58476cc67653c2c
[INFO] running `Command { std: "docker" "start" "-a" "de62a731aa6c65dafb28fa627a29afa1f84b723f8d4ad973a58476cc67653c2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de62a731aa6c65dafb28fa627a29afa1f84b723f8d4ad973a58476cc67653c2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de62a731aa6c65dafb28fa627a29afa1f84b723f8d4ad973a58476cc67653c2c", kill_on_drop: false }`
[INFO] [stdout] de62a731aa6c65dafb28fa627a29afa1f84b723f8d4ad973a58476cc67653c2c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6181836863b2188b35d09815d0df4e433ff4d9008c4480f7168af22da1860a6d
[INFO] running `Command { std: "docker" "start" "-a" "6181836863b2188b35d09815d0df4e433ff4d9008c4480f7168af22da1860a6d", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling mc-varint v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "6181836863b2188b35d09815d0df4e433ff4d9008c4480f7168af22da1860a6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6181836863b2188b35d09815d0df4e433ff4d9008c4480f7168af22da1860a6d", kill_on_drop: false }`
[INFO] [stdout] 6181836863b2188b35d09815d0df4e433ff4d9008c4480f7168af22da1860a6d
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7d3f0f76e88294cd95a73b23b32b3debec4a60f253a82de68ce04de26570987
[INFO] running `Command { std: "docker" "start" "-a" "d7d3f0f76e88294cd95a73b23b32b3debec4a60f253a82de68ce04de26570987", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling mc-varint v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "d7d3f0f76e88294cd95a73b23b32b3debec4a60f253a82de68ce04de26570987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7d3f0f76e88294cd95a73b23b32b3debec4a60f253a82de68ce04de26570987", kill_on_drop: false }`
[INFO] [stdout] d7d3f0f76e88294cd95a73b23b32b3debec4a60f253a82de68ce04de26570987
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9fdf30af3ba3b602c268418556cea3f336b43ffe7bced916b1ecbfb6ddbd7a81
[INFO] running `Command { std: "docker" "start" "-a" "9fdf30af3ba3b602c268418556cea3f336b43ffe7bced916b1ecbfb6ddbd7a81", 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 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mc_varint-e790c895886b3d05)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/var_int.rs (/opt/rustwide/target/debug/deps/var_int-2415a10af45c5d8a)
[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] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test var_int_default ... ok
[INFO] [stdout] test var_int_read_oversize ... ok
[INFO] [stdout] test var_int_write_exact ... ok
[INFO] [stdout] test var_int_read_exact ... ok
[INFO] [stdout] test var_int_size ... ok
[INFO] [stdout] test var_long_size ... ok
[INFO] [stdout] test var_long_beat_matching ... ok
[INFO] [stdout] test var_int_read_err ... ok
[INFO] [stdout] test var_int_beat_matching ... ok
[INFO] [stderr]    Doc-tests mc_varint
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - VarIntWrite (line 233) ... ok
[INFO] [stdout] test src/lib.rs - VarIntRead (line 233) ... ok
[INFO] [stdout] test src/lib.rs - VarLongWrite (line 235) ... ok
[INFO] [stdout] test src/lib.rs - VarLongRead (line 235) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9fdf30af3ba3b602c268418556cea3f336b43ffe7bced916b1ecbfb6ddbd7a81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fdf30af3ba3b602c268418556cea3f336b43ffe7bced916b1ecbfb6ddbd7a81", kill_on_drop: false }`
[INFO] [stdout] 9fdf30af3ba3b602c268418556cea3f336b43ffe7bced916b1ecbfb6ddbd7a81