[INFO] fetching crate edf-reader 0.6.0... [INFO] checking edf-reader-0.6.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate edf-reader 0.6.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate edf-reader 0.6.0 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate edf-reader 0.6.0 [INFO] finished tweaking crates.io crate edf-reader 0.6.0 [INFO] tweaked toml for crates.io crate edf-reader 0.6.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "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 40 packages to latest compatible versions [INFO] [stderr] Adding futures v0.1.31 (latest: v0.3.30) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1524b702e5d9afdef84da5910f67c95982cc7730030ad884a52403b2bdd3f7d3 [INFO] running `Command { std: "docker" "start" "-a" "1524b702e5d9afdef84da5910f67c95982cc7730030ad884a52403b2bdd3f7d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1524b702e5d9afdef84da5910f67c95982cc7730030ad884a52403b2bdd3f7d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1524b702e5d9afdef84da5910f67c95982cc7730030ad884a52403b2bdd3f7d3", kill_on_drop: false }` [INFO] [stdout] 1524b702e5d9afdef84da5910f67c95982cc7730030ad884a52403b2bdd3f7d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 631c73b80527f950ab88de1036cbd2079d8da48c1f7da1bafe4888280be76bce [INFO] running `Command { std: "docker" "start" "-a" "631c73b80527f950ab88de1036cbd2079d8da48c1f7da1bafe4888280be76bce", kill_on_drop: false }` [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Checking assert_approx_eq v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Checking edf-reader v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | / /** [INFO] [stdout] 48 | | Javascript code to retreive the same results : [INFO] [stdout] 49 | | [INFO] [stdout] 50 | | const buffer = new ArrayBuffer(2*2); [INFO] [stdout] ... | [INFO] [stdout] 57 | | console.log(new Uint8Array(buffer)); ==> Uint8Array [ 200, 1, 44, 238 ] [INFO] [stdout] 58 | | */ [INFO] [stdout] | |__________^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file_reader.rs:20:14 [INFO] [stdout] | [INFO] [stdout] 20 | ) -> Box, Error = std::io::Error> + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 | ) -> Box, Error = std::io::Error> + Send>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/async_reader.rs:23:14 [INFO] [stdout] | [INFO] [stdout] 23 | ) -> Box, Error = std::io::Error>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 23 | ) -> Box, Error = std::io::Error>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file_reader.rs:20:14 [INFO] [stdout] | [INFO] [stdout] 20 | ) -> Box, Error = std::io::Error> + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 | ) -> Box, Error = std::io::Error> + Send>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/async_reader.rs:53:14 [INFO] [stdout] | [INFO] [stdout] 53 | ) -> Box>, Error = std::io::Error>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 53 | ) -> Box>, Error = std::io::Error>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/async_reader.rs:23:14 [INFO] [stdout] | [INFO] [stdout] 23 | ) -> Box, Error = std::io::Error>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 23 | ) -> Box, Error = std::io::Error>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/async_reader.rs:53:14 [INFO] [stdout] | [INFO] [stdout] 53 | ) -> Box>, Error = std::io::Error>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 53 | ) -> Box>, Error = std::io::Error>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead [INFO] [stdout] --> src/model.rs:120:18 [INFO] [stdout] | [INFO] [stdout] 120 | .ymd(real_year, splitted_date[1], splitted_date[0]) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::Date::::and_hms`: Use and_hms_opt() instead [INFO] [stdout] --> src/model.rs:121:18 [INFO] [stdout] | [INFO] [stdout] 121 | .and_hms(splitted_time[0], splitted_time[1], splitted_time[2]); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead [INFO] [stdout] --> src/model.rs:120:18 [INFO] [stdout] | [INFO] [stdout] 120 | .ymd(real_year, splitted_date[1], splitted_date[0]) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::Date::::and_hms`: Use and_hms_opt() instead [INFO] [stdout] --> src/model.rs:121:18 [INFO] [stdout] | [INFO] [stdout] 121 | .and_hms(splitted_time[0], splitted_time[1], splitted_time[2]); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sync_reader.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | let mut data; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sync_reader.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | let mut data; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/async_reader.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 22 | file_reader: T, [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 25 | / file_reader [INFO] [stdout] 26 | | .read_async(0, 256) [INFO] [stdout] 27 | | .map(|general_header_raw: Vec| { [INFO] [stdout] 28 | | let mut edf_header = EDFHeader::build_general_header(general_header_raw); [INFO] [stdout] ... | [INFO] [stdout] 43 | | }) [INFO] [stdout] 44 | | .flatten(), [INFO] [stdout] | |__________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/async_reader.rs:30:21 [INFO] [stdout] | [INFO] [stdout] 22 | file_reader: T, [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 30 | / file_reader [INFO] [stdout] 31 | | .read_async( [INFO] [stdout] 32 | | 256, [INFO] [stdout] 33 | | edf_header.number_of_signals * EDF_HEADER_BYTE_SIZE as u64, [INFO] [stdout] 34 | | ) [INFO] [stdout] | |_________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/async_reader.rs:35:30 [INFO] [stdout] | [INFO] [stdout] 22 | file_reader: T, [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 35 | .map(|channel_headers_raw| { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 36 | | edf_header.build_channel_headers(channel_headers_raw); [INFO] [stdout] 37 | | [INFO] [stdout] 38 | | AsyncEDFReader { [INFO] [stdout] ... | [INFO] [stdout] 41 | | } [INFO] [stdout] 42 | | }) [INFO] [stdout] | |_________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/async_reader.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 22 | file_reader: T, [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 25 | / file_reader [INFO] [stdout] 26 | | .read_async(0, 256) [INFO] [stdout] 27 | | .map(|general_header_raw: Vec| { [INFO] [stdout] 28 | | let mut edf_header = EDFHeader::build_general_header(general_header_raw); [INFO] [stdout] ... | [INFO] [stdout] 43 | | }) [INFO] [stdout] 44 | | .flatten(), [INFO] [stdout] | |__________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/async_reader.rs:30:21 [INFO] [stdout] | [INFO] [stdout] 22 | file_reader: T, [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 30 | / file_reader [INFO] [stdout] 31 | | .read_async( [INFO] [stdout] 32 | | 256, [INFO] [stdout] 33 | | edf_header.number_of_signals * EDF_HEADER_BYTE_SIZE as u64, [INFO] [stdout] 34 | | ) [INFO] [stdout] | |_________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/async_reader.rs:35:30 [INFO] [stdout] | [INFO] [stdout] 22 | file_reader: T, [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 35 | .map(|channel_headers_raw| { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 36 | | edf_header.build_channel_headers(channel_headers_raw); [INFO] [stdout] 37 | | [INFO] [stdout] 38 | | AsyncEDFReader { [INFO] [stdout] ... | [INFO] [stdout] 41 | | } [INFO] [stdout] 42 | | }) [INFO] [stdout] | |_________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/sync_reader.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn init_with_file_reader(file_reader: T) -> Result, Error> { [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 32 | Ok(SyncEDFReader { [INFO] [stdout] | ____________^ [INFO] [stdout] 33 | | edf_header, [INFO] [stdout] 34 | | file_reader, [INFO] [stdout] 35 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/sync_reader.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn init_with_file_reader(file_reader: T) -> Result, Error> { [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 32 | Ok(SyncEDFReader { [INFO] [stdout] | ____________^ [INFO] [stdout] 33 | | edf_header, [INFO] [stdout] 34 | | file_reader, [INFO] [stdout] 35 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `edf-reader` (lib test) due to 5 previous errors; 7 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `edf-reader` (lib) due to 5 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "631c73b80527f950ab88de1036cbd2079d8da48c1f7da1bafe4888280be76bce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "631c73b80527f950ab88de1036cbd2079d8da48c1f7da1bafe4888280be76bce", kill_on_drop: false }` [INFO] [stdout] 631c73b80527f950ab88de1036cbd2079d8da48c1f7da1bafe4888280be76bce