[INFO] fetching crate prepona 0.1.0...
[INFO] building prepona-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate prepona 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate prepona 0.1.0
[INFO] finished tweaking crates.io crate prepona 0.1.0
[INFO] tweaked toml for crates.io crate prepona 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate prepona 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded magnitude v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b147c7aea6b17fcecad99589e923db56bd07845a4f9d67ca6a8c79ec95f9736b
[INFO] running `Command { std: "docker" "start" "-a" "b147c7aea6b17fcecad99589e923db56bd07845a4f9d67ca6a8c79ec95f9736b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b147c7aea6b17fcecad99589e923db56bd07845a4f9d67ca6a8c79ec95f9736b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b147c7aea6b17fcecad99589e923db56bd07845a4f9d67ca6a8c79ec95f9736b", kill_on_drop: false }`
[INFO] [stdout] b147c7aea6b17fcecad99589e923db56bd07845a4f9d67ca6a8c79ec95f9736b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba632d53abd0b845fa1dcd376caf7f59b550aec91498f906dba59f4656b3075b
[INFO] running `Command { std: "docker" "start" "-a" "ba632d53abd0b845fa1dcd376caf7f59b550aec91498f906dba59f4656b3075b", kill_on_drop: false }`
[INFO] [stderr]    Compiling magnitude v0.3.2
[INFO] [stderr]    Compiling prepona v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/algo/has_cycle.rs:83:51
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn execute<W, E, Dir, G>(mut self, graph: &G) -> Option<Subgraph<W, E, Dir, G>>
[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] 83 |     pub fn execute<W, E, Dir, G>(mut self, graph: &G) -> Option<Subgraph<'_, W, E, Dir, G>>
[INFO] [stdout]    |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/algo/mst/kruskal.rs:93:10
[INFO] [stdout]    |
[INFO] [stdout] 92 |         graph: &'a G,
[INFO] [stdout]    |                 -- the lifetime is named here
[INFO] [stdout] 93 |     ) -> Subgraph<W, E, UndirectedEdge, G>
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 93 |     ) -> Subgraph<'a, W, E, UndirectedEdge, G>
[INFO] [stdout]    |                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/algo/shortest_path/bellman_ford.rs:97:16
[INFO] [stdout]    |
[INFO] [stdout] 97 |         graph: &G,
[INFO] [stdout]    |                ^^ the lifetime is elided here
[INFO] [stdout] 98 |         src_id: usize,
[INFO] [stdout] 99 |     ) -> Result<ShortestPathSubgraph<W, E, Ty, G>>
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 99 |     ) -> Result<ShortestPathSubgraph<'_, W, E, Ty, G>>
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/algo/shortest_path/dijkstra.rs:106:16
[INFO] [stdout]     |
[INFO] [stdout] 106 |         graph: &G,
[INFO] [stdout]     |                ^^ the lifetime is elided here
[INFO] [stdout] 107 |         src_id: usize,
[INFO] [stdout] 108 |     ) -> ShortestPathSubgraph<W, E, Ty, G>
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 108 |     ) -> ShortestPathSubgraph<'_, W, E, Ty, G>
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/algo/vertex_edge_cut.rs:90:82
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn execute<G>(mut self, graph: &'a G) -> (Vec<usize>, Vec<(usize, usize, &E)>)
[INFO] [stdout]    |                                         -- the lifetime is named here            ^^ the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn execute<G>(mut self, graph: &'a G) -> (Vec<usize>, Vec<(usize, usize, &'a E)>)
[INFO] [stdout]    |                                                                                   ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "ba632d53abd0b845fa1dcd376caf7f59b550aec91498f906dba59f4656b3075b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba632d53abd0b845fa1dcd376caf7f59b550aec91498f906dba59f4656b3075b", kill_on_drop: false }`
[INFO] [stdout] ba632d53abd0b845fa1dcd376caf7f59b550aec91498f906dba59f4656b3075b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ffb96897a878ea5df939a495d355a516de240bdfe0d639b309bd51e76d82805
[INFO] running `Command { std: "docker" "start" "-a" "5ffb96897a878ea5df939a495d355a516de240bdfe0d639b309bd51e76d82805", kill_on_drop: false }`
[INFO] [stderr]    Compiling prepona v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/algo/has_cycle.rs:83:51
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn execute<W, E, Dir, G>(mut self, graph: &G) -> Option<Subgraph<W, E, Dir, G>>
[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] 83 |     pub fn execute<W, E, Dir, G>(mut self, graph: &G) -> Option<Subgraph<'_, W, E, Dir, G>>
[INFO] [stdout]    |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/algo/mst/kruskal.rs:93:10
[INFO] [stdout]    |
[INFO] [stdout] 92 |         graph: &'a G,
[INFO] [stdout]    |                 -- the lifetime is named here
[INFO] [stdout] 93 |     ) -> Subgraph<W, E, UndirectedEdge, G>
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 93 |     ) -> Subgraph<'a, W, E, UndirectedEdge, G>
[INFO] [stdout]    |                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/algo/shortest_path/bellman_ford.rs:97:16
[INFO] [stdout]    |
[INFO] [stdout] 97 |         graph: &G,
[INFO] [stdout]    |                ^^ the lifetime is elided here
[INFO] [stdout] 98 |         src_id: usize,
[INFO] [stdout] 99 |     ) -> Result<ShortestPathSubgraph<W, E, Ty, G>>
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 99 |     ) -> Result<ShortestPathSubgraph<'_, W, E, Ty, G>>
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/algo/shortest_path/dijkstra.rs:106:16
[INFO] [stdout]     |
[INFO] [stdout] 106 |         graph: &G,
[INFO] [stdout]     |                ^^ the lifetime is elided here
[INFO] [stdout] 107 |         src_id: usize,
[INFO] [stdout] 108 |     ) -> ShortestPathSubgraph<W, E, Ty, G>
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 108 |     ) -> ShortestPathSubgraph<'_, W, E, Ty, G>
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/algo/vertex_edge_cut.rs:90:82
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn execute<G>(mut self, graph: &'a G) -> (Vec<usize>, Vec<(usize, usize, &E)>)
[INFO] [stdout]    |                                         -- the lifetime is named here            ^^ the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn execute<G>(mut self, graph: &'a G) -> (Vec<usize>, Vec<(usize, usize, &'a E)>)
[INFO] [stdout]    |                                                                                   ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/algo/has_cycle.rs:83:51
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn execute<W, E, Dir, G>(mut self, graph: &G) -> Option<Subgraph<W, E, Dir, G>>
[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] 83 |     pub fn execute<W, E, Dir, G>(mut self, graph: &G) -> Option<Subgraph<'_, W, E, Dir, G>>
[INFO] [stdout]    |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/algo/mst/kruskal.rs:93:10
[INFO] [stdout]    |
[INFO] [stdout] 92 |         graph: &'a G,
[INFO] [stdout]    |                 -- the lifetime is named here
[INFO] [stdout] 93 |     ) -> Subgraph<W, E, UndirectedEdge, G>
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 93 |     ) -> Subgraph<'a, W, E, UndirectedEdge, G>
[INFO] [stdout]    |                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/algo/shortest_path/bellman_ford.rs:97:16
[INFO] [stdout]    |
[INFO] [stdout] 97 |         graph: &G,
[INFO] [stdout]    |                ^^ the lifetime is elided here
[INFO] [stdout] 98 |         src_id: usize,
[INFO] [stdout] 99 |     ) -> Result<ShortestPathSubgraph<W, E, Ty, G>>
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 99 |     ) -> Result<ShortestPathSubgraph<'_, W, E, Ty, G>>
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/algo/shortest_path/dijkstra.rs:106:16
[INFO] [stdout]     |
[INFO] [stdout] 106 |         graph: &G,
[INFO] [stdout]     |                ^^ the lifetime is elided here
[INFO] [stdout] 107 |         src_id: usize,
[INFO] [stdout] 108 |     ) -> ShortestPathSubgraph<W, E, Ty, G>
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 108 |     ) -> ShortestPathSubgraph<'_, W, E, Ty, G>
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/algo/vertex_edge_cut.rs:90:82
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn execute<G>(mut self, graph: &'a G) -> (Vec<usize>, Vec<(usize, usize, &E)>)
[INFO] [stdout]    |                                         -- the lifetime is named here            ^^ the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn execute<G>(mut self, graph: &'a G) -> (Vec<usize>, Vec<(usize, usize, &'a E)>)
[INFO] [stdout]    |                                                                                   ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.15s
[INFO] running `Command { std: "docker" "inspect" "5ffb96897a878ea5df939a495d355a516de240bdfe0d639b309bd51e76d82805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ffb96897a878ea5df939a495d355a516de240bdfe0d639b309bd51e76d82805", kill_on_drop: false }`
[INFO] [stdout] 5ffb96897a878ea5df939a495d355a516de240bdfe0d639b309bd51e76d82805
