[INFO] fetching crate re_int_histogram 0.30.2...
[INFO] testing re_int_histogram-0.30.2 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate re_int_histogram 0.30.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate re_int_histogram 0.30.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate re_int_histogram 0.30.2
[INFO] tweaked toml for crates.io crate re_int_histogram 0.30.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate re_int_histogram 0.30.2 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate re_int_histogram 0.30.2 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arrow-select v56.2.0
[INFO] [stderr]   Downloaded log-once v0.4.1
[INFO] [stderr]   Downloaded re_log v0.30.2
[INFO] [stderr]   Downloaded vec1 v1.12.1
[INFO] [stderr]   Downloaded re_byte_size v0.30.2
[INFO] [stderr]   Downloaded arrow-string v56.2.0
[INFO] [stderr]   Downloaded arrow-row v56.2.0
[INFO] [stderr]   Downloaded arrow-ord v56.2.0
[INFO] [stderr]   Downloaded flatbuffers v25.9.23
[INFO] [stderr]   Downloaded arrow-schema v56.2.0
[INFO] [stderr]   Downloaded arrow-data v56.2.0
[INFO] [stderr]   Downloaded arrow-buffer v56.2.0
[INFO] [stderr]   Downloaded arrow-json v56.1.0
[INFO] [stderr]   Downloaded arrow-arith v56.2.0
[INFO] [stderr]   Downloaded arrow v56.1.0
[INFO] [stderr]   Downloaded arrow-cast v56.1.0
[INFO] [stderr]   Downloaded arrow-ipc v56.2.0
[INFO] [stderr]   Downloaded insta v1.43.2
[INFO] [stderr]   Downloaded arrow-array v56.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d1d8c8b7cfa4e8aab2a927bb46a7e1e97e9586afa453c8e01c9d7f62e6d43516
[INFO] running `Command { std: "docker" "start" "d1d8c8b7cfa4e8aab2a927bb46a7e1e97e9586afa453c8e01c9d7f62e6d43516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1d8c8b7cfa4e8aab2a927bb46a7e1e97e9586afa453c8e01c9d7f62e6d43516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d1d8c8b7cfa4e8aab2a927bb46a7e1e97e9586afa453c8e01c9d7f62e6d43516" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1d8c8b7cfa4e8aab2a927bb46a7e1e97e9586afa453c8e01c9d7f62e6d43516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d1d8c8b7cfa4e8aab2a927bb46a7e1e97e9586afa453c8e01c9d7f62e6d43516" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling lexical-util v1.0.7
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[INFO] [stderr]    Compiling aho-corasick v1.1.3
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[INFO] [stderr]    Compiling ryu v1.0.22
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[INFO] [stderr]    Compiling re_int_histogram v0.30.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3m 03s
[INFO] running `Command { std: "docker" "inspect" "d1d8c8b7cfa4e8aab2a927bb46a7e1e97e9586afa453c8e01c9d7f62e6d43516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d1d8c8b7cfa4e8aab2a927bb46a7e1e97e9586afa453c8e01c9d7f62e6d43516" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling half v2.6.0
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[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling serde v1.0.228
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[INFO] [stderr]    Compiling re_byte_size v0.30.2
[INFO] [stderr]    Compiling re_int_histogram v0.30.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2m 53s
[INFO] running `Command { std: "docker" "inspect" "d1d8c8b7cfa4e8aab2a927bb46a7e1e97e9586afa453c8e01c9d7f62e6d43516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d1d8c8b7cfa4e8aab2a927bb46a7e1e97e9586afa453c8e01c9d7f62e6d43516" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/re_int_histogram-9d9d7501fdbbaa8f)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tree::tests::test_sparse ... ok
[INFO] [stdout] test tree::tests::test_next_key_after ... ok
[INFO] [stdout] test tree::tests::test_two_dense_ranges ... ok
[INFO] [stdout] test tree::tests::test_ranges_are_tight ... ok
[INFO] [stdout] test test_u64_i64_key_conversions ... ok
[INFO] [stdout] test tree::tests::test_decrement ... ok
[INFO] [stdout] test tree::tests::test_dense ... ok
[INFO] [stdout] test tree::tests::test_two_sparse_ranges ... ok
[INFO] [stdout] test tree::tests::test_removal ... ok
[INFO] [stdout] test tree::tests::test_prev_key_before ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/memory_test.rs (/opt/rustwide/target/release/deps/memory_test-23a367e39a85a22b)
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_memory_use_btree ... FAILED
[INFO] [stdout] test test_memory_use_tree ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--test memory_test`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_memory_use_btree stdout ----
[INFO] [stdout] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Snapshot Summary ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout] Snapshot file: tests/snapshots/memory_test__btree.snap
[INFO] [stdout] Snapshot: btree
[INFO] [stdout] Source: tests/memory_test.rs:47
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] Expression: [format!("{:.1} B/entry, dense", bytes_per_entry(N, 1)),
[INFO] [stdout] format!("{:.1} B/entry, spacing: 1M", bytes_per_entry(N, 1_000_000)),
[INFO] [stdout] format!("{:.1} B/entry, spacing: 2M", bytes_per_entry(N, 2_000_000)),
[INFO] [stdout] format!("{:.1} B/entry, spacing: 3M", bytes_per_entry(N, 3_000_000)),
[INFO] [stdout] format!("{:.1} B/entry, spacing: 5M", bytes_per_entry(N, 5_000_000)),
[INFO] [stdout] format!("{:.1} B/entry, spacing: 8M", bytes_per_entry(N, 8_000_000)),
[INFO] [stdout] format!("{:.1} B/entry, spacing: 13M", bytes_per_entry(N, 13_000_000)),]
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] +new results
[INFO] [stdout] ────────────┬───────────────────────────────────────────────────────────────────
[INFO] [stdout]           1 │+[
[INFO] [stdout]           2 │+    "26.3 B/entry, dense",
[INFO] [stdout]           3 │+    "26.3 B/entry, spacing: 1M",
[INFO] [stdout]           4 │+    "26.3 B/entry, spacing: 2M",
[INFO] [stdout]           5 │+    "26.3 B/entry, spacing: 3M",
[INFO] [stdout]           6 │+    "26.3 B/entry, spacing: 5M",
[INFO] [stdout]           7 │+    "26.3 B/entry, spacing: 8M",
[INFO] [stdout]           8 │+    "26.3 B/entry, spacing: 13M",
[INFO] [stdout]           9 │+]
[INFO] [stdout] ────────────┴───────────────────────────────────────────────────────────────────
[INFO] [stdout] 
[INFO] [stdout] thread 'test_memory_use_btree' (2412) panicked at tests/memory_test.rs:47:5:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58e111588661 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58e11159f3fa - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x58e11158d06c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58e1115623b6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58e11157ff29 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x58e1114ab950 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x58e1115800e2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58e111562462 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58e11155ad09 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58e111562fdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x58e11159fb5c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58e11159f932 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x58e11149d5bf - <memory_test[6e0c8058facaca15]::test_memory_use_btree::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x58e11149ec3b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   14:     0x58e1114ac2a5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   15:     0x58e1114a5b64 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x58e1114af402 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x58e111587689 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x718c38e02dfa - <unknown>
[INFO] [stdout]   19:     0x718c38e963d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_memory_use_tree stdout ----
[INFO] [stdout] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Snapshot Summary ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout] Snapshot file: tests/snapshots/memory_test__Int64Histogram.snap
[INFO] [stdout] Snapshot: Int64Histogram
[INFO] [stdout] Source: tests/memory_test.rs:81
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] Expression: [format!("{:.1} B/entry, dense", bytes_per_entry(N, 1)),
[INFO] [stdout] format!("{:.1} B/entry, spacing: 1M", bytes_per_entry(N, 1_000_000)),
[INFO] [stdout] format!("{:.1} B/entry, spacing: 2M", bytes_per_entry(N, 2_000_000)),
[INFO] [stdout] format!("{:.1} B/entry, spacing: 3M", bytes_per_entry(N, 3_000_000)),
[INFO] [stdout] format!("{:.1} B/entry, spacing: 5M", bytes_per_entry(N, 5_000_000)),
[INFO] [stdout] format!("{:.1} B/entry, spacing: 8M", bytes_per_entry(N, 8_000_000)),
[INFO] [stdout] format!("{:.1} B/entry, spacing: 13M", bytes_per_entry(N, 13_000_000)),]
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] +new results
[INFO] [stdout] ────────────┬───────────────────────────────────────────────────────────────────
[INFO] [stdout]           1 │+[
[INFO] [stdout]           2 │+    "9.6 B/entry, dense",
[INFO] [stdout]           3 │+    "29.5 B/entry, spacing: 1M",
[INFO] [stdout]           4 │+    "34.2 B/entry, spacing: 2M",
[INFO] [stdout]           5 │+    "44.6 B/entry, spacing: 3M",
[INFO] [stdout]           6 │+    "50.9 B/entry, spacing: 5M",
[INFO] [stdout]           7 │+    "73.2 B/entry, spacing: 8M",
[INFO] [stdout]           8 │+    "26.0 B/entry, spacing: 13M",
[INFO] [stdout]           9 │+]
[INFO] [stdout] ────────────┴───────────────────────────────────────────────────────────────────
[INFO] [stdout] 
[INFO] [stdout] thread 'test_memory_use_tree' (2413) panicked at tests/memory_test.rs:81:5:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58e111588661 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58e11159f3fa - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x58e11158d06c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58e1115623b6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58e11157ff29 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x58e1114ab950 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x58e1115800e2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58e111562462 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58e11155ad09 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58e111562fdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x58e11159fb5c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58e11159f932 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x58e11149ceff - <memory_test[6e0c8058facaca15]::test_memory_use_tree::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x58e11149ec3b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   14:     0x58e1114ac2a5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   15:     0x58e1114a5b64 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x58e1114af402 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x58e111587689 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x718c38e02dfa - <unknown>
[INFO] [stdout]   19:     0x718c38e963d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_memory_use_btree
[INFO] [stdout]     test_memory_use_tree
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d1d8c8b7cfa4e8aab2a927bb46a7e1e97e9586afa453c8e01c9d7f62e6d43516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1d8c8b7cfa4e8aab2a927bb46a7e1e97e9586afa453c8e01c9d7f62e6d43516", kill_on_drop: false }`
[INFO] [stdout] d1d8c8b7cfa4e8aab2a927bb46a7e1e97e9586afa453c8e01c9d7f62e6d43516
