[INFO] fetching crate loro-protocol 0.1.0...
[INFO] testing loro-protocol-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate loro-protocol 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate loro-protocol 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate loro-protocol 0.1.0
[INFO] tweaked toml for crates.io crate loro-protocol 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate loro-protocol 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate loro-protocol 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" "+562dee4820c458d823175268e41601d4c060588a" "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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2692be2763fbc06d7dbab105ff9f88694884a0ec273dbab4f7b0e1c2aa68244c
[INFO] running `Command { std: "docker" "start" "-a" "2692be2763fbc06d7dbab105ff9f88694884a0ec273dbab4f7b0e1c2aa68244c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2692be2763fbc06d7dbab105ff9f88694884a0ec273dbab4f7b0e1c2aa68244c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2692be2763fbc06d7dbab105ff9f88694884a0ec273dbab4f7b0e1c2aa68244c", kill_on_drop: false }`
[INFO] [stdout] 2692be2763fbc06d7dbab105ff9f88694884a0ec273dbab4f7b0e1c2aa68244c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c1a3addc33c8facee4e5a72d12ea71c1e9db101a9d43e40e97c4c711f074db5
[INFO] running `Command { std: "docker" "start" "-a" "5c1a3addc33c8facee4e5a72d12ea71c1e9db101a9d43e40e97c4c711f074db5", kill_on_drop: false }`
[INFO] [stderr]    Compiling loro-protocol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "5c1a3addc33c8facee4e5a72d12ea71c1e9db101a9d43e40e97c4c711f074db5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c1a3addc33c8facee4e5a72d12ea71c1e9db101a9d43e40e97c4c711f074db5", kill_on_drop: false }`
[INFO] [stdout] 5c1a3addc33c8facee4e5a72d12ea71c1e9db101a9d43e40e97c4c711f074db5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b2a9efc200978076bde6f1ce6ed56abc1c5a9df535b87662f3ecb432a96ced2
[INFO] running `Command { std: "docker" "start" "-a" "4b2a9efc200978076bde6f1ce6ed56abc1c5a9df535b87662f3ecb432a96ced2", kill_on_drop: false }`
[INFO] [stderr]    Compiling loro-protocol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "4b2a9efc200978076bde6f1ce6ed56abc1c5a9df535b87662f3ecb432a96ced2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b2a9efc200978076bde6f1ce6ed56abc1c5a9df535b87662f3ecb432a96ced2", kill_on_drop: false }`
[INFO] [stdout] 4b2a9efc200978076bde6f1ce6ed56abc1c5a9df535b87662f3ecb432a96ced2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 60cbd7996151b855963f923686c6a93cbdf6c44bbbe23621344d4b3581cda527
[INFO] running `Command { std: "docker" "start" "-a" "60cbd7996151b855963f923686c6a93cbdf6c44bbbe23621344d4b3581cda527", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/loro_protocol-67fbd762ed3594fb)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test bytes::tests::round_trip_uleb128 ... ok
[INFO] [stderr]      Running tests/elo.rs (/opt/rustwide/target/debug/deps/elo-286ba2fce065b5d7)
[INFO] [stdout] test bytes::tests::round_trip_varbytes_and_varstring ... ok
[INFO] [stdout] test encoding::tests::encode_decode_leave ... ok
[INFO] [stdout] test encoding::tests::encode_join_response_ok_defaults_extra ... ok
[INFO] [stdout] test encoding::tests::encode_rejects_room_id_over_limit ... ok
[INFO] [stdout] test encoding::tests::encode_rejects_payload_over_max_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test crdt_magic_includes_elo ... ok
[INFO] [stdout] test parse_snapshot_sorted_vv_and_ct ... ok
[INFO] [stdout] test decode_container_and_parse_delta ... ok
[INFO] [stdout] test invalid_cases ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/elo_normative_vector.rs (/opt/rustwide/target/debug/deps/elo_normative_vector-f1695a2bf0653c7e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test normative_vector_deltaspan_header_and_ct_align_with_spec ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/js_snapshots.rs (/opt/rustwide/target/debug/deps/js_snapshots-30aee68947043ffe)
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test snapshot_fragment ... ok
[INFO] [stdout] test snapshot_join_error_app_error ... ok
[INFO] [stdout] test snapshot_join_error_version_unknown ... ok
[INFO] [stdout] test snapshot_join_response_read ... ok
[INFO] [stdout] test snapshot_join_error_auth_failed ... ok
[INFO] [stdout] test snapshot_join_response_write_extra ... ok
[INFO] [stdout] test snapshot_update_error_app_error ... ok
[INFO] [stdout] test snapshot_leave ... ok
[INFO] [stdout] test snapshot_fragment_header ... ok
[INFO] [stdout] test snapshot_doc_update_multiple ... ok
[INFO] [stdout] test snapshot_update_error_fragment_timeout ... ok
[INFO] [stdout] test snapshot_update_error_permission_denied ... ok
[INFO] [stdout] test snapshot_join_request ... ok
[INFO] [stderr]    Doc-tests loro_protocol
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "60cbd7996151b855963f923686c6a93cbdf6c44bbbe23621344d4b3581cda527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60cbd7996151b855963f923686c6a93cbdf6c44bbbe23621344d4b3581cda527", kill_on_drop: false }`
[INFO] [stdout] 60cbd7996151b855963f923686c6a93cbdf6c44bbbe23621344d4b3581cda527