[INFO] fetching crate loro-ffi 1.6.0...
[INFO] building loro-ffi-1.6.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate loro-ffi 1.6.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate loro-ffi 1.6.0
[INFO] finished tweaking crates.io crate loro-ffi 1.6.0
[INFO] tweaked toml for crates.io crate loro-ffi 1.6.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate loro-ffi 1.6.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate loro-ffi 1.6.0 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uniffi_checksum_derive v0.28.3
[INFO] [stderr]   Downloaded uniffi_core v0.28.3
[INFO] [stderr]   Downloaded fs-err v2.11.0
[INFO] [stderr]   Downloaded weedle2 v5.0.0
[INFO] [stderr]   Downloaded uniffi_meta v0.28.3
[INFO] [stderr]   Downloaded uniffi_build v0.28.3
[INFO] [stderr]   Downloaded uniffi_macros v0.28.3
[INFO] [stderr]   Downloaded append-only-bytes v0.1.12
[INFO] [stderr]   Downloaded uniffi_bindgen v0.28.3
[INFO] [stderr]   Downloaded enum-as-inner v0.5.1
[INFO] [stderr]   Downloaded serde_columnar v0.3.11
[INFO] [stderr]   Downloaded textwrap v0.16.2
[INFO] [stderr]   Downloaded arref v0.1.0
[INFO] [stderr]   Downloaded lz4_flex v0.11.3
[INFO] [stderr]   Downloaded loro-delta v1.6.0
[INFO] [stderr]   Downloaded postcard v1.1.1
[INFO] [stderr]   Downloaded generic-btree v0.10.5
[INFO] [stderr]   Downloaded ensure-cov v0.1.0
[INFO] [stderr]   Downloaded scroll_derive v0.12.1
[INFO] [stderr]   Downloaded serde_columnar_derive v0.3.6
[INFO] [stderr]   Downloaded goblin v0.8.2
[INFO] [stderr]   Downloaded scroll v0.12.0
[INFO] [stderr]   Downloaded basic-toml v0.1.10
[INFO] [stderr]   Downloaded cargo_metadata v0.15.4
[INFO] [stderr]   Downloaded askama_derive v0.12.5
[INFO] [stderr]   Downloaded uniffi_udl v0.28.3
[INFO] [stderr]   Downloaded camino v1.1.10
[INFO] [stderr]   Downloaded loro-kv-store v1.6.0
[INFO] [stderr]   Downloaded loro v1.6.0
[INFO] [stderr]   Downloaded pretty_assertions v1.4.1
[INFO] [stderr]   Downloaded askama_parser v0.2.1
[INFO] [stderr]   Downloaded askama_escape v0.10.3
[INFO] [stderr]   Downloaded uniffi_testing v0.28.3
[INFO] [stderr]   Downloaded uniffi v0.28.3
[INFO] [stderr]   Downloaded loro-thunderdome v0.6.2
[INFO] [stderr]   Downloaded loro_fractional_index v1.6.0
[INFO] [stderr]   Downloaded loro-rle v1.6.0
[INFO] [stderr]   Downloaded cobs v0.2.3
[INFO] [stderr]   Downloaded embedded-io v0.4.0
[INFO] [stderr]   Downloaded loro-common v1.6.0
[INFO] [stderr]   Downloaded quick_cache v0.6.14
[INFO] [stderr]   Downloaded askama v0.12.1
[INFO] [stderr]   Downloaded windows v0.61.1
[INFO] [stderr]   Downloaded loro-internal v1.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4119477d2cd1b51fb5cfd4c1adc6b2a7f4ac99581b8f3e445cb36586b48fd8e5
[INFO] running `Command { std: "docker" "start" "-a" "4119477d2cd1b51fb5cfd4c1adc6b2a7f4ac99581b8f3e445cb36586b48fd8e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4119477d2cd1b51fb5cfd4c1adc6b2a7f4ac99581b8f3e445cb36586b48fd8e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4119477d2cd1b51fb5cfd4c1adc6b2a7f4ac99581b8f3e445cb36586b48fd8e5", kill_on_drop: false }`
[INFO] [stdout] 4119477d2cd1b51fb5cfd4c1adc6b2a7f4ac99581b8f3e445cb36586b48fd8e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfbc12ece861b5664afd6ea0e9a19e2852006534b1060b60a87e8c16f9f72fda
[INFO] running `Command { std: "docker" "start" "-a" "cfbc12ece861b5664afd6ea0e9a19e2852006534b1060b60a87e8c16f9f72fda", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling camino v1.1.10
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling fs-err v2.11.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling cobs v0.2.3
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling askama_escape v0.10.3
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling askama_parser v0.2.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling weedle2 v5.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling append-only-bytes v0.1.12
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling uniffi_core v0.28.3
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling arref v0.1.0
[INFO] [stderr]    Compiling nonmax v0.5.5
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling loro-thunderdome v0.6.2
[INFO] [stderr]    Compiling lz4_flex v0.11.3
[INFO] [stderr]    Compiling sized-chunks v0.6.5
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling ensure-cov v0.1.0
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling enum-as-inner v0.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling uniffi_checksum_derive v0.28.3
[INFO] [stderr]    Compiling scroll_derive v0.12.1
[INFO] [stderr]    Compiling derive_arbitrary v1.4.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling uniffi_meta v0.28.3
[INFO] [stderr]    Compiling scroll v0.12.0
[INFO] [stderr]    Compiling arbitrary v1.4.1
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]    Compiling goblin v0.8.2
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling serde_columnar_derive v0.3.6
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling cargo-platform v0.1.9
[INFO] [stderr]    Compiling loro_fractional_index v1.6.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling loro-rle v1.6.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling quick_cache v0.6.14
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling cargo_metadata v0.15.4
[INFO] [stderr]    Compiling askama_derive v0.12.5
[INFO] [stderr]    Compiling postcard v1.1.1
[INFO] [stderr]    Compiling generic-btree v0.10.5
[INFO] [stderr]    Compiling serde_columnar v0.3.11
[INFO] [stderr]    Compiling uniffi_macros v0.28.3
[INFO] [stderr]    Compiling loro-delta v1.6.0
[INFO] [stderr]    Compiling loro-common v1.6.0
[INFO] [stderr]    Compiling askama v0.12.1
[INFO] [stderr]    Compiling uniffi_testing v0.28.3
[INFO] [stderr]    Compiling uniffi_udl v0.28.3
[INFO] [stderr]    Compiling uniffi_bindgen v0.28.3
[INFO] [stderr]    Compiling loro-kv-store v1.6.0
[INFO] [stderr]    Compiling loro-internal v1.6.0
[INFO] [stderr]    Compiling uniffi v0.28.3
[INFO] [stderr]    Compiling loro v1.6.0
[INFO] [stderr]    Compiling uniffi_build v0.28.3
[INFO] [stderr]    Compiling loro-ffi v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 51s
[INFO] running `Command { std: "docker" "inspect" "cfbc12ece861b5664afd6ea0e9a19e2852006534b1060b60a87e8c16f9f72fda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfbc12ece861b5664afd6ea0e9a19e2852006534b1060b60a87e8c16f9f72fda", kill_on_drop: false }`
[INFO] [stdout] cfbc12ece861b5664afd6ea0e9a19e2852006534b1060b60a87e8c16f9f72fda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 307fa9e6715c2e857ddbb8dbbf72df11581896182f24dd548f2aa2375e7a778f
[INFO] running `Command { std: "docker" "start" "-a" "307fa9e6715c2e857ddbb8dbbf72df11581896182f24dd548f2aa2375e7a778f", kill_on_drop: false }`
[INFO] [stderr]    Compiling loro-ffi v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.09s
[INFO] running `Command { std: "docker" "inspect" "307fa9e6715c2e857ddbb8dbbf72df11581896182f24dd548f2aa2375e7a778f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "307fa9e6715c2e857ddbb8dbbf72df11581896182f24dd548f2aa2375e7a778f", kill_on_drop: false }`
[INFO] [stdout] 307fa9e6715c2e857ddbb8dbbf72df11581896182f24dd548f2aa2375e7a778f