[INFO] fetching crate nu-cmd-extra 0.93.0... [INFO] checking nu-cmd-extra-0.93.0 against master#ac385a5af6d9fa8399a0cec799833cd28324abf8 for pr-125107 [INFO] extracting crate nu-cmd-extra 0.93.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate nu-cmd-extra 0.93.0 on toolchain ac385a5af6d9fa8399a0cec799833cd28324abf8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nu-cmd-extra 0.93.0 [INFO] finished tweaking crates.io crate nu-cmd-extra 0.93.0 [INFO] tweaked toml for crates.io crate nu-cmd-extra 0.93.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 386 packages to latest compatible versions [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.4) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding brotli v5.0.0 (latest: v6.0.0) [INFO] [stderr] Adding bytecheck v0.6.12 (latest: v0.7.0) [INFO] [stderr] Adding bytecheck_derive v0.6.12 (latest: v0.7.0) [INFO] [stderr] Adding cfg_aliases v0.1.1 (latest: v0.2.1) [INFO] [stderr] Adding chrono-tz v0.8.6 (latest: v0.9.0) [INFO] [stderr] Adding chrono-tz-build v0.2.1 (latest: v0.3.0) [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding inotify v0.9.6 (latest: v0.10.2) [INFO] [stderr] Adding itertools v0.11.0 (latest: v0.13.0) [INFO] [stderr] Adding itertools v0.12.1 (latest: v0.13.0) [INFO] [stderr] Adding joinery v2.1.0 (latest: v3.1.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.4) [INFO] [stderr] Adding papergrid v0.10.0 (latest: v0.11.0) [INFO] [stderr] Adding ptr_meta v0.1.4 (latest: v0.2.0) [INFO] [stderr] Adding ptr_meta_derive v0.1.4 (latest: v0.2.0) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.65) [INFO] [stderr] Adding tabled v0.14.0 (latest: v0.15.0) [INFO] [stderr] Adding titlecase v2.2.1 (latest: v3.1.1) [INFO] [stderr] Adding toml_edit v0.21.1 (latest: v0.22.13) [INFO] [stderr] Adding uu_cp v0.0.25 (latest: v0.0.26) [INFO] [stderr] Adding uu_mkdir v0.0.25 (latest: v0.0.26) [INFO] [stderr] Adding uu_mktemp v0.0.25 (latest: v0.0.26) [INFO] [stderr] Adding uu_mv v0.0.25 (latest: v0.0.26) [INFO] [stderr] Adding uu_uname v0.0.25 (latest: v0.0.26) [INFO] [stderr] Adding uu_whoami v0.0.25 (latest: v0.0.26) [INFO] [stderr] Adding uucore v0.0.25 (latest: v0.0.26) [INFO] [stderr] Adding vte v0.10.1 (latest: v0.13.0) [INFO] [stderr] Adding vte v0.11.1 (latest: v0.13.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows v0.52.0 (latest: v0.56.0) [INFO] [stderr] Adding windows v0.54.0 (latest: v0.56.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.56.0) [INFO] [stderr] Adding windows-core v0.54.0 (latest: v0.56.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.8) [INFO] [stderr] Adding winsafe v0.0.19 (latest: v0.0.20) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [INFO] [stderr] Adding zip v0.6.6 (latest: v1.3.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rust-embed-utils v8.4.0 [INFO] [stderr] Downloaded nu-utils v0.93.0 [INFO] [stderr] Downloaded nu-test-support v0.93.0 [INFO] [stderr] Downloaded lscolors v0.17.0 [INFO] [stderr] Downloaded nu-ansi-term v0.50.0 [INFO] [stderr] Downloaded nu-path v0.93.0 [INFO] [stderr] Downloaded rust-embed-impl v8.4.0 [INFO] [stderr] Downloaded uu_mkdir v0.0.25 [INFO] [stderr] Downloaded print-positions v0.6.1 [INFO] [stderr] Downloaded filesize v0.2.0 [INFO] [stderr] Downloaded nu-cmd-base v0.93.0 [INFO] [stderr] Downloaded nu-term-grid v0.93.0 [INFO] [stderr] Downloaded nuon v0.93.0 [INFO] [stderr] Downloaded nu-table v0.93.0 [INFO] [stderr] Downloaded human-date-parser v0.1.2 [INFO] [stderr] Downloaded dtparse v2.0.0 [INFO] [stderr] Downloaded alphanumeric-sort v1.5.3 [INFO] [stderr] Downloaded nu-cmd-lang v0.93.0 [INFO] [stderr] Downloaded calamine v0.24.0 [INFO] [stderr] Downloaded rust-embed v8.4.0 [INFO] [stderr] Downloaded chardetng v0.1.17 [INFO] [stderr] Downloaded nu-command v0.93.0 [INFO] [stderr] Downloaded platform-info v2.0.3 [INFO] [stderr] Downloaded uucore v0.0.26 [INFO] [stderr] Downloaded uucore v0.0.25 [INFO] [stderr] Downloaded wax v0.6.0 [INFO] [stderr] Downloaded bracoxide v0.1.3 [INFO] [stderr] Downloaded codepage v0.1.1 [INFO] [stderr] Downloaded ansitok v0.2.0 [INFO] [stderr] Downloaded uu_uname v0.0.25 [INFO] [stderr] Downloaded uu_whoami v0.0.25 [INFO] [stderr] Downloaded os_display v0.1.3 [INFO] [stderr] Downloaded uuhelp_parser v0.0.26 [INFO] [stderr] Downloaded uucore_procs v0.0.26 [INFO] [stderr] Downloaded wild v2.2.1 [INFO] [stderr] Downloaded pori v0.0.0 [INFO] [stderr] Downloaded pure-rust-locales v0.8.1 [INFO] [stderr] Downloaded nu-protocol v0.93.0 [INFO] [stderr] Downloaded is-wsl v0.4.0 [INFO] [stderr] Downloaded open v5.1.3 [INFO] [stderr] Downloaded joinery v2.1.0 [INFO] [stderr] Downloaded titlecase v2.2.1 [INFO] [stderr] Downloaded uu_cp v0.0.25 [INFO] [stderr] Downloaded uu_mv v0.0.25 [INFO] [stderr] Downloaded nu-json v0.93.0 [INFO] [stderr] Downloaded nu-engine v0.93.0 [INFO] [stderr] Downloaded nu-color-config v0.93.0 [INFO] [stderr] Downloaded nu-system v0.93.0 [INFO] [stderr] Downloaded vte v0.10.1 [INFO] [stderr] Downloaded nu-glob v0.93.0 [INFO] [stderr] Downloaded is-docker v0.2.0 [INFO] [stderr] Downloaded ansi-str v0.8.0 [INFO] [stderr] Downloaded umask v2.1.0 [INFO] [stderr] Downloaded uu_mktemp v0.0.25 [INFO] [stderr] Downloaded nu-parser v0.93.0 [INFO] [stderr] Downloaded nu-pretty-hex v0.93.0 [INFO] [stderr] Downloaded byte-unit v5.1.4 [INFO] [stderr] Downloaded libproc v0.14.8 [INFO] [stderr] Downloaded omnipath v0.1.6 [INFO] [stderr] Downloaded pwd v1.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cb38783b00efcdf304ea4709bae307c68bac6b17e91d51f36d93cad702939eb6 [INFO] running `Command { std: "docker" "start" "-a" "cb38783b00efcdf304ea4709bae307c68bac6b17e91d51f36d93cad702939eb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb38783b00efcdf304ea4709bae307c68bac6b17e91d51f36d93cad702939eb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb38783b00efcdf304ea4709bae307c68bac6b17e91d51f36d93cad702939eb6", kill_on_drop: false }` [INFO] [stdout] cb38783b00efcdf304ea4709bae307c68bac6b17e91d51f36d93cad702939eb6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8800409a4d11913f7682a124cdc06c2c0b690fc5575efc9a50dfc3cb5250b317 [INFO] running `Command { std: "docker" "start" "-a" "8800409a4d11913f7682a124cdc06c2c0b690fc5575efc9a50dfc3cb5250b317", kill_on_drop: false }` [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking pure-rust-locales v0.8.1 [INFO] [stderr] Compiling syn v2.0.65 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Checking miniz_oxide v0.7.3 [INFO] [stderr] Checking nu-ansi-term v0.50.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling rust_decimal v1.35.0 [INFO] [stderr] Checking num-format v0.4.4 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Compiling procfs v0.16.0 [INFO] [stderr] Checking sys-locale v0.3.1 [INFO] [stderr] Checking alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking alloc-stdlib v0.2.2 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking lscolors v0.17.0 [INFO] [stderr] Checking typeid v1.0.0 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking unicode-linebreak v0.1.5 [INFO] [stderr] Checking is_ci v1.2.0 [INFO] [stderr] Checking vte v0.11.1 [INFO] [stderr] Checking anstyle-query v1.0.3 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking smawk v0.3.2 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking supports-color v3.0.0 [INFO] [stderr] Checking brotli-decompressor v4.0.0 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking owo-colors v4.0.0 [INFO] [stderr] Checking utf8-width v0.1.7 [INFO] [stderr] Checking supports-hyperlinks v3.0.0 [INFO] [stderr] Checking inventory v0.3.15 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking supports-unicode v3.0.0 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking nu-glob v0.93.0 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling uuhelp_parser v0.0.26 [INFO] [stderr] Checking os_display v0.1.3 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Compiling const_format_proc_macros v0.2.32 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking wild v2.2.1 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking dunce v1.0.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling uucore_procs v0.0.26 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking vte v0.10.1 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Checking strip-ansi-escapes v0.2.0 [INFO] [stderr] Checking bytesize v1.3.0 [INFO] [stderr] Checking brotli v5.0.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Compiling const_format v0.2.32 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Checking ansitok v0.2.0 [INFO] [stderr] Compiling chrono-tz-build v0.2.1 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking openssl-sys v0.9.102 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Compiling is_debug v1.0.1 [INFO] [stderr] Checking ansi-str v0.8.0 [INFO] [stderr] Compiling v_htmlescape v0.15.8 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Compiling chrono-tz v0.8.6 [INFO] [stderr] Checking sysinfo v0.30.12 [INFO] [stderr] Checking indicatif v0.17.8 [INFO] [stderr] Checking papergrid v0.10.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling rust-embed-utils v8.4.0 [INFO] [stderr] error: could not compile `pure-rust-locales` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ac385a5af6d9fa8399a0cec799833cd28324abf8/bin/rustc --crate-name pure_rust_locales --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/pure-rust-locales-0.8.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=4d32fad915b382a8 -C extra-filename=-4d32fad915b382a8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `brotli` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ac385a5af6d9fa8399a0cec799833cd28324abf8/bin/rustc --crate-name brotli --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/brotli-5.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc-stdlib"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc-stdlib", "benchmark", "default", "disable-timer", "external-literal-probability", "ffi-api", "pass-through-ffi-panics", "seccomp", "sha2", "simd", "std", "validation", "vector_scratch_space"))' -C metadata=8a2727b10fbf07be -C extra-filename=-8a2727b10fbf07be --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern alloc_no_stdlib=/opt/rustwide/target/debug/deps/liballoc_no_stdlib-f7fe2fb0f8d19a80.rmeta --extern alloc_stdlib=/opt/rustwide/target/debug/deps/liballoc_stdlib-4776e3ef148a12b3.rmeta --extern brotli_decompressor=/opt/rustwide/target/debug/deps/libbrotli_decompressor-ce4a56b40102aa8d.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "8800409a4d11913f7682a124cdc06c2c0b690fc5575efc9a50dfc3cb5250b317", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8800409a4d11913f7682a124cdc06c2c0b690fc5575efc9a50dfc3cb5250b317", kill_on_drop: false }` [INFO] [stdout] 8800409a4d11913f7682a124cdc06c2c0b690fc5575efc9a50dfc3cb5250b317