[INFO] fetching crate mc_sim 0.1.0... [INFO] testing mc_sim-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate mc_sim 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate mc_sim 0.1.0 [INFO] finished tweaking crates.io crate mc_sim 0.1.0 [INFO] tweaked toml for crates.io crate mc_sim 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mc_sim 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mc_sim 0.1.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cached v0.22.0 [INFO] [stderr] Downloaded statrs v0.13.0 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 879cf83a323d413f0cc26ddf4054a61a5f62191296966dc7dd3aa66a1c17e5a1 [INFO] running `Command { std: "docker" "start" "-a" "879cf83a323d413f0cc26ddf4054a61a5f62191296966dc7dd3aa66a1c17e5a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "879cf83a323d413f0cc26ddf4054a61a5f62191296966dc7dd3aa66a1c17e5a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "879cf83a323d413f0cc26ddf4054a61a5f62191296966dc7dd3aa66a1c17e5a1", kill_on_drop: false }` [INFO] [stdout] 879cf83a323d413f0cc26ddf4054a61a5f62191296966dc7dd3aa66a1c17e5a1 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2a9e672e38783508ff0ce0f216a28f9e036400a55953e39b61f853580b85d30 [INFO] running `Command { std: "docker" "start" "-a" "e2a9e672e38783508ff0ce0f216a28f9e036400a55953e39b61f853580b85d30", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.56 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling futures-sink v0.3.8 [INFO] [stderr] Compiling futures-core v0.3.8 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling generic-array v0.13.2 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stderr] Compiling cached_proc_macro_types v0.1.0 [INFO] [stderr] Compiling quick-error v2.0.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling futures-channel v0.3.8 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_core v0.6.0 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand v0.8.0 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling alga v0.9.3 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling nalgebra v0.19.0 [INFO] [stderr] Compiling fraction v0.8.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling cached_proc_macro v0.6.0 [INFO] [stderr] Compiling futures-executor v0.3.8 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling cached v0.22.0 [INFO] [stderr] Compiling statrs v0.13.0 [INFO] [stderr] Compiling mc_sim v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `ender_pearl_target_total` and `ender_pearl_target_per_run` are never read [INFO] [stdout] --> src/stats.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct EnderPearlDistribution { [INFO] [stdout] | ---------------------- fields in this struct [INFO] [stdout] 11 | ender_pearl_target_total: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 12 | ender_pearl_target_per_run: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EnderPearlDistribution` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sim.rs:154:28 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn luckiest_stream(&self) -> RwLockReadGuard> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 154 | pub fn luckiest_stream(&self) -> RwLockReadGuard<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.10s [INFO] running `Command { std: "docker" "inspect" "e2a9e672e38783508ff0ce0f216a28f9e036400a55953e39b61f853580b85d30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2a9e672e38783508ff0ce0f216a28f9e036400a55953e39b61f853580b85d30", kill_on_drop: false }` [INFO] [stdout] e2a9e672e38783508ff0ce0f216a28f9e036400a55953e39b61f853580b85d30 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f232a527132901913606f1d1da0feadf20ddf92366945262fa188bb3e002e8a9 [INFO] running `Command { std: "docker" "start" "-a" "f232a527132901913606f1d1da0feadf20ddf92366945262fa188bb3e002e8a9", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stdout] warning: fields `ender_pearl_target_total` and `ender_pearl_target_per_run` are never read [INFO] [stdout] --> src/stats.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct EnderPearlDistribution { [INFO] [stdout] | ---------------------- fields in this struct [INFO] [stdout] 11 | ender_pearl_target_total: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 12 | ender_pearl_target_per_run: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EnderPearlDistribution` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sim.rs:154:28 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn luckiest_stream(&self) -> RwLockReadGuard> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 154 | pub fn luckiest_stream(&self) -> RwLockReadGuard<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling mc_sim v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `ender_pearl_target_total` and `ender_pearl_target_per_run` are never read [INFO] [stdout] --> src/stats.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct EnderPearlDistribution { [INFO] [stdout] | ---------------------- fields in this struct [INFO] [stdout] 11 | ender_pearl_target_total: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 12 | ender_pearl_target_per_run: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EnderPearlDistribution` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sim.rs:154:28 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn luckiest_stream(&self) -> RwLockReadGuard> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 154 | pub fn luckiest_stream(&self) -> RwLockReadGuard<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.00s [INFO] running `Command { std: "docker" "inspect" "f232a527132901913606f1d1da0feadf20ddf92366945262fa188bb3e002e8a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f232a527132901913606f1d1da0feadf20ddf92366945262fa188bb3e002e8a9", kill_on_drop: false }` [INFO] [stdout] f232a527132901913606f1d1da0feadf20ddf92366945262fa188bb3e002e8a9 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c7dc173786c188ab5ec3ab15d396380154c43f8cfc0dcfa1c777c7c0968768ff [INFO] running `Command { std: "docker" "start" "-a" "c7dc173786c188ab5ec3ab15d396380154c43f8cfc0dcfa1c777c7c0968768ff", kill_on_drop: false }` [INFO] [stderr] warning: fields `ender_pearl_target_total` and `ender_pearl_target_per_run` are never read [INFO] [stderr] --> src/stats.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 10 | pub struct EnderPearlDistribution { [INFO] [stderr] | ---------------------- fields in this struct [INFO] [stderr] 11 | ender_pearl_target_total: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 12 | ender_pearl_target_per_run: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `EnderPearlDistribution` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/sim.rs:154:28 [INFO] [stderr] | [INFO] [stderr] 154 | pub fn luckiest_stream(&self) -> RwLockReadGuard> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 154 | pub fn luckiest_stream(&self) -> RwLockReadGuard<'_, Option> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `mc_sim` (lib) generated 2 warnings (run `cargo fix --lib -p mc_sim` to apply 1 suggestion) [INFO] [stderr] warning: `mc_sim` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mc_sim-06e1017bcadd11e7) [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] [stderr] Doc-tests mc_sim [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test src/sim.rs - sim::SimulationGoalsBuilder::new (line 42) ... ok [INFO] [stdout] test src/stats.rs - stats::EnderPearlDistribution::new (line 34) ... ok [INFO] [stdout] test src/stats.rs - stats::item_drop_range (line 214) ... ok [INFO] [stdout] test src/stats.rs - stats::BlazeRodDistribution::new (line 129) ... ok [INFO] [stdout] test src/stats.rs - stats::attempts_to_reach_target (line 228) ... ok [INFO] [stdout] test src/run.rs - run::Run::new (line 14) ... ok [INFO] [stdout] test src/stream.rs - stream::Stream::simulate (line 156) ... ok [INFO] [stdout] test src/stats.rs - stats::item_drop_probability (line 186) ... ok [INFO] [stdout] test src/run.rs - run::RunSim<'a,'b>::new (line 114) ... ok [INFO] [stdout] test src/stats.rs - stats::item_drop_average (line 200) ... ok [INFO] [stdout] test src/stream.rs - stream::StreamResults::probability (line 75) ... ok [INFO] [stdout] test src/drop.rs - drop::DropConfig::new (line 40) ... ok [INFO] [stdout] test src/stream.rs - stream::StreamResults::luck (line 51) ... ok [INFO] [stdout] test src/drop.rs - drop::DropSim::get_drop (line 89) ... ok [INFO] [stdout] test src/sim.rs - sim::Simulation::new (line 249) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.57s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c7dc173786c188ab5ec3ab15d396380154c43f8cfc0dcfa1c777c7c0968768ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7dc173786c188ab5ec3ab15d396380154c43f8cfc0dcfa1c777c7c0968768ff", kill_on_drop: false }` [INFO] [stdout] c7dc173786c188ab5ec3ab15d396380154c43f8cfc0dcfa1c777c7c0968768ff