[INFO] fetching crate free-space-wipe 1.0.0... [INFO] testing free-space-wipe-1.0.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate free-space-wipe 1.0.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate free-space-wipe 1.0.0 [INFO] finished tweaking crates.io crate free-space-wipe 1.0.0 [INFO] tweaked toml for crates.io crate free-space-wipe 1.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate free-space-wipe 1.0.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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 19 packages to latest compatible versions [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.40) [INFO] [stderr] Adding rand v0.3.23 (available: v0.9.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8bd537f3b1e007aa713c7bc9673aac966b28697d8d1ccebf3df7030543c3e86e [INFO] running `Command { std: "docker" "start" "-a" "8bd537f3b1e007aa713c7bc9673aac966b28697d8d1ccebf3df7030543c3e86e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8bd537f3b1e007aa713c7bc9673aac966b28697d8d1ccebf3df7030543c3e86e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bd537f3b1e007aa713c7bc9673aac966b28697d8d1ccebf3df7030543c3e86e", kill_on_drop: false }` [INFO] [stdout] 8bd537f3b1e007aa713c7bc9673aac966b28697d8d1ccebf3df7030543c3e86e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] f27fd1ed5fcc6974859e4c68b7f09857ed3a697498c46082dd32845b127ac2f5 [INFO] running `Command { std: "docker" "start" "-a" "f27fd1ed5fcc6974859e4c68b7f09857ed3a697498c46082dd32845b127ac2f5", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling free-space-wipe v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cseitsg06.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 60 | let count = try!(chunk_writes(&buffer, &mut f, false)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cseitsg06.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | try!(f.seek(SeekFrom::Start(0))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cseitsg06.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | try!(f.set_len(0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cseitsg06.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | let count = try!(chunk_writes(&buffer, &mut f, false)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cseitsg06.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | try!(f.seek(SeekFrom::Start(0))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cseitsg06.rs:83:5 [INFO] [stdout] | [INFO] [stdout] 83 | try!(f.set_len(0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cseitsg06.rs:89:17 [INFO] [stdout] | [INFO] [stdout] 89 | let count = try!(chunk_writes(&buffer, &mut f, true)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cseitsg06.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | try!(f.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cseitsg06.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | try!(f.sync_all()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cseitsg06.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | try!(f.seek(SeekFrom::Start(0))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cseitsg06.rs:126:24 [INFO] [stdout] | [INFO] [stdout] 126 | let read = try!(f.read(&mut rbuf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.20s [INFO] running `Command { std: "docker" "inspect" "f27fd1ed5fcc6974859e4c68b7f09857ed3a697498c46082dd32845b127ac2f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f27fd1ed5fcc6974859e4c68b7f09857ed3a697498c46082dd32845b127ac2f5", kill_on_drop: false }` [INFO] [stdout] f27fd1ed5fcc6974859e4c68b7f09857ed3a697498c46082dd32845b127ac2f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e7cb3df515e23d1e3a050632c5843e6afdef105251543aa73a63ea646ea7b389 [INFO] running `Command { std: "docker" "start" "-a" "e7cb3df515e23d1e3a050632c5843e6afdef105251543aa73a63ea646ea7b389", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling free-space-wipe v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cseitsg06.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 60 | let count = try!(chunk_writes(&buffer, &mut f, false)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cseitsg06.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | try!(f.seek(SeekFrom::Start(0))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cseitsg06.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | try!(f.set_len(0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cseitsg06.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | let count = try!(chunk_writes(&buffer, &mut f, false)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cseitsg06.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | try!(f.seek(SeekFrom::Start(0))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cseitsg06.rs:83:5 [INFO] [stdout] | [INFO] [stdout] 83 | try!(f.set_len(0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cseitsg06.rs:89:17 [INFO] [stdout] | [INFO] [stdout] 89 | let count = try!(chunk_writes(&buffer, &mut f, true)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cseitsg06.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | try!(f.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cseitsg06.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | try!(f.sync_all()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cseitsg06.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | try!(f.seek(SeekFrom::Start(0))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cseitsg06.rs:126:24 [INFO] [stdout] | [INFO] [stdout] 126 | let read = try!(f.read(&mut rbuf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "e7cb3df515e23d1e3a050632c5843e6afdef105251543aa73a63ea646ea7b389", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7cb3df515e23d1e3a050632c5843e6afdef105251543aa73a63ea646ea7b389", kill_on_drop: false }` [INFO] [stdout] e7cb3df515e23d1e3a050632c5843e6afdef105251543aa73a63ea646ea7b389 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 6504c84ee14515cef2cb734d531d07cc4267aa24e0b930f2bd53b3ded14a78a8 [INFO] running `Command { std: "docker" "start" "-a" "6504c84ee14515cef2cb734d531d07cc4267aa24e0b930f2bd53b3ded14a78a8", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/cseitsg06.rs:60:17 [INFO] [stderr] | [INFO] [stderr] 60 | let count = try!(chunk_writes(&buffer, &mut f, false)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/cseitsg06.rs:68:5 [INFO] [stderr] | [INFO] [stderr] 68 | try!(f.seek(SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/cseitsg06.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | try!(f.set_len(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/cseitsg06.rs:74:17 [INFO] [stderr] | [INFO] [stderr] 74 | let count = try!(chunk_writes(&buffer, &mut f, false)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/cseitsg06.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | try!(f.seek(SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/cseitsg06.rs:83:5 [INFO] [stderr] | [INFO] [stderr] 83 | try!(f.set_len(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/cseitsg06.rs:89:17 [INFO] [stderr] | [INFO] [stderr] 89 | let count = try!(chunk_writes(&buffer, &mut f, true)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/cseitsg06.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 114 | try!(f.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/cseitsg06.rs:115:9 [INFO] [stderr] | [INFO] [stderr] 115 | try!(f.sync_all()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/cseitsg06.rs:124:9 [INFO] [stderr] | [INFO] [stderr] 124 | try!(f.seek(SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/cseitsg06.rs:126:24 [INFO] [stderr] | [INFO] [stderr] 126 | let read = try!(f.read(&mut rbuf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `free-space-wipe` (bin "free-space-wipe" test) generated 11 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/free_space_wipe-c048fa7e1d7aa823) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6504c84ee14515cef2cb734d531d07cc4267aa24e0b930f2bd53b3ded14a78a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6504c84ee14515cef2cb734d531d07cc4267aa24e0b930f2bd53b3ded14a78a8", kill_on_drop: false }` [INFO] [stdout] 6504c84ee14515cef2cb734d531d07cc4267aa24e0b930f2bd53b3ded14a78a8