[INFO] fetching crate uvarint 0.1.2...
[INFO] testing uvarint-0.1.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate uvarint 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate uvarint 0.1.2
[INFO] finished tweaking crates.io crate uvarint 0.1.2
[INFO] tweaked toml for crates.io crate uvarint 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate uvarint 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] crate crates.io crate uvarint 0.1.2 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7699c1eae452f7f65ddb27babebb874105ca2be920445474f763503fd53a5321
[INFO] running `Command { std: "docker" "start" "-a" "7699c1eae452f7f65ddb27babebb874105ca2be920445474f763503fd53a5321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7699c1eae452f7f65ddb27babebb874105ca2be920445474f763503fd53a5321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7699c1eae452f7f65ddb27babebb874105ca2be920445474f763503fd53a5321", kill_on_drop: false }`
[INFO] [stdout] 7699c1eae452f7f65ddb27babebb874105ca2be920445474f763503fd53a5321
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d0eb50b85d70c813cf3c9169082ab48996746cf9d9799b6a68fcdae0b30b7f74
[INFO] running `Command { std: "docker" "start" "-a" "d0eb50b85d70c813cf3c9169082ab48996746cf9d9799b6a68fcdae0b30b7f74", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling uvarint v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.72s
[INFO] running `Command { std: "docker" "inspect" "d0eb50b85d70c813cf3c9169082ab48996746cf9d9799b6a68fcdae0b30b7f74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0eb50b85d70c813cf3c9169082ab48996746cf9d9799b6a68fcdae0b30b7f74", kill_on_drop: false }`
[INFO] [stdout] d0eb50b85d70c813cf3c9169082ab48996746cf9d9799b6a68fcdae0b30b7f74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e1608da9caad098ceb80b7a50339d32246cec70844d8032859c55e60fd46cd7c
[INFO] running `Command { std: "docker" "start" "-a" "e1608da9caad098ceb80b7a50339d32246cec70844d8032859c55e60fd46cd7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling uvarint v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "e1608da9caad098ceb80b7a50339d32246cec70844d8032859c55e60fd46cd7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1608da9caad098ceb80b7a50339d32246cec70844d8032859c55e60fd46cd7c", kill_on_drop: false }`
[INFO] [stdout] e1608da9caad098ceb80b7a50339d32246cec70844d8032859c55e60fd46cd7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3c180ea858cb3285781ba8d83f677ba1ba4a880114910170fb7e331e59a5a10f
[INFO] running `Command { std: "docker" "start" "-a" "3c180ea858cb3285781ba8d83f677ba1ba4a880114910170fb7e331e59a5a10f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uvarint-a95c49cbc2fc375e)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test decode::tests::test_single_byte_u128_values ... ok
[INFO] [stdout] test decode::tests::test_single_byte_u32_values ... ok
[INFO] [stdout] test decode::tests::test_single_byte_u64_values ... ok
[INFO] [stdout] test decode::tests::test_two_byte_u128_values ... ok
[INFO] [stdout] test decode::tests::test_two_byte_u32_values ... ok
[INFO] [stdout] test decode::tests::test_two_byte_u64_values ... ok
[INFO] [stdout] test encode::encode_tests::test_encode_max_u128 ... ok
[INFO] [stdout] test encode::encode_tests::test_encode_max_u32 ... ok
[INFO] [stdout] test encode::encode_tests::test_encode_max_u64 ... ok
[INFO] [stdout] test encode::encode_tests::test_encode_u128_single_byte ... ok
[INFO] [stdout] test encode::encode_tests::test_encode_u128_step_by_step_300 ... ok
[INFO] [stdout] test encode::encode_tests::test_encode_u128_two_bytes ... ok
[INFO] [stdout] test encode::encode_tests::test_encode_u32_single_byte ... ok
[INFO] [stderr]    Doc-tests uvarint
[INFO] [stdout] test encode::encode_tests::test_encode_u32_step_by_step ... ok
[INFO] [stdout] test encode::encode_tests::test_encode_u32_two_bytes ... ok
[INFO] [stdout] test encode::encode_tests::test_encode_u64_single_byte ... ok
[INFO] [stdout] test encode::encode_tests::test_encode_u64_two_bytes ... ok
[INFO] [stdout] test encode::encode_tests::test_encode_u64_step_by_step_300 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 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 src/decode.rs - decode::decode_u64 (line 85) ... ok
[INFO] [stdout] test src/encode.rs - encode::encode_u64_into (line 184) ... ok
[INFO] [stdout] test src/encode.rs - encode::encode_u128_into (line 272) ... ok
[INFO] [stdout] test src/decode.rs - decode::decode_u128 (line 154) ... ok
[INFO] [stdout] test src/encode.rs - encode::encode_u32_into (line 71) ... ok
[INFO] [stdout] test src/decode.rs - decode::decode_u32 (line 16) ... ok
[INFO] [stdout] test src/encode.rs - encode::encode_u128 (line 240) ... ok
[INFO] [stdout] test src/encode.rs - encode::encode_u32 (line 15) ... ok
[INFO] [stdout] test src/encode.rs - encode::encode_u64 (line 123) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.33s; merged doctests compilation took 0.32s
[INFO] running `Command { std: "docker" "inspect" "3c180ea858cb3285781ba8d83f677ba1ba4a880114910170fb7e331e59a5a10f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c180ea858cb3285781ba8d83f677ba1ba4a880114910170fb7e331e59a5a10f", kill_on_drop: false }`
[INFO] [stdout] 3c180ea858cb3285781ba8d83f677ba1ba4a880114910170fb7e331e59a5a10f