[INFO] fetching crate icentral-timing-update 0.1.0...
[INFO] testing icentral-timing-update-0.1.0 against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] extracting crate icentral-timing-update 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate icentral-timing-update 0.1.0
[INFO] finished tweaking crates.io crate icentral-timing-update 0.1.0
[INFO] tweaked toml for crates.io crate icentral-timing-update 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate icentral-timing-update 0.1.0 on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate icentral-timing-update 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded export-magic v0.3.6
[INFO] [stderr]   Downloaded named-item v0.1.0
[INFO] [stderr]   Downloaded language-enum v0.1.0
[INFO] [stderr]   Downloaded renew-traits v0.1.0
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[INFO] [stderr]   Downloaded icentral-workspace v0.1.0
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[INFO] [stderr]   Downloaded regex v1.10.6
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fd4a696b605d65ba3b2191d0c29c84a0a196170a7bc8322fa1fd0c84a59ce48
[INFO] running `Command { std: "docker" "start" "-a" "5fd4a696b605d65ba3b2191d0c29c84a0a196170a7bc8322fa1fd0c84a59ce48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fd4a696b605d65ba3b2191d0c29c84a0a196170a7bc8322fa1fd0c84a59ce48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fd4a696b605d65ba3b2191d0c29c84a0a196170a7bc8322fa1fd0c84a59ce48", kill_on_drop: false }`
[INFO] [stdout] 5fd4a696b605d65ba3b2191d0c29c84a0a196170a7bc8322fa1fd0c84a59ce48
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 502eccb530c0c3f937b03d5a3acfd316f9eb6e5c8231b025c03f7484806b2a56
[INFO] running `Command { std: "docker" "start" "-a" "502eccb530c0c3f937b03d5a3acfd316f9eb6e5c8231b025c03f7484806b2a56", kill_on_drop: false }`
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[INFO] [stderr]    Compiling icentral-timing-update v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `mpi`
[INFO] [stdout]   --> src/timing_update_bc_graph.rs:49:11
[INFO] [stdout]    |
[INFO] [stdout] 49 |     #[cfg(target_feature = "mpi")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^-----
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            help: there is a expected value with a similar name: `"mp"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `target_feature` are: `10e60`, `2e3`, `32s`, `3e3r1`, `3e3r2`, `3e3r3`, `3e7`, `7e10`, `a`, `aclass`, `adx`, `aes`, `altivec`, `alu32`, `amx-avx512`, `amx-bf16`, `amx-complex`, `amx-fp16`, `amx-fp8`, `amx-int8`, `amx-movrs`, `amx-tf32`, `amx-tile`, `apxf`, `atomics`, `avx`, `avx10.1`, `avx10.2`, `avx2`, `avx512bf16`, `avx512bitalg`, `avx512bw`, `avx512cd`, `avx512dq`, and `avx512f` and 428 more
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `graph`
[INFO] [stdout]   --> src/timing_update_bc_graph.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     graph:         &mut Graph<GH>,
[INFO] [stdout]    |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_graph`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edge_vec`
[INFO] [stdout]   --> src/timing_update_bc_graph.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     edge_vec:      &mut Vec<Edge>,
[INFO] [stdout]    |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `algo_flag`
[INFO] [stdout]   --> src/timing_update_bc_graph.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     algo_flag:     &CompType,
[INFO] [stdout]    |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_algo_flag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `brandes_time`
[INFO] [stdout]   --> src/timing_update_bc_graph.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     brandes_time: Option<Duration>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_brandes_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/timing_update_bc_graph.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     config:       TimingUpdateConfig) 
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/timing_update_bc_mem_graph.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let mut component  = Component::new_from_graph_ref(&*graph, "timing_update_bc_mem_graph::component");
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_sources`
[INFO] [stdout]  --> src/timing_update_bc_mem_graph.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     num_sources:  i32,
[INFO] [stdout]   |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_sources`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `algo_flag`
[INFO] [stdout]  --> src/timing_update_bc_mem_graph.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     algo_flag:    i32,
[INFO] [stdout]   |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_algo_flag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `brandes_time`
[INFO] [stdout]  --> src/timing_update_bc_mem_graph.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     brandes_time: Option<f64>) 
[INFO] [stdout]   |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_brandes_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_sources`
[INFO] [stdout]  --> src/timing_update_bc_mem.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     num_sources:         usize,
[INFO] [stdout]   |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_sources`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `algorithms_to_eval`
[INFO] [stdout]  --> src/timing_update_bc_mem.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     algorithms_to_eval:  i32) 
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_algorithms_to_eval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/timing_update_bc_mem_graph.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 | /         update_bc_mem(
[INFO] [stdout] 56 | |             &mut bc_mem_workspace,
[INFO] [stdout] 57 | |             &mut scores, 
[INFO] [stdout] 58 | |             graph, 
[INFO] [stdout] 59 | |             e, 
[INFO] [stdout] 60 | |             &mut workspaces
[INFO] [stdout] 61 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let _ = update_bc_mem(
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/timing_update_bc.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 | /         timing_update_bc_graph(
[INFO] [stdout] 73 | |             graph, 
[INFO] [stdout] 74 | |             edge_vec, 
[INFO] [stdout] 75 | |             &algorithms_to_evaluate, 
[INFO] [stdout] 76 | |             Some(Duration::from_secs(1)), 
[INFO] [stdout] 77 | |             config
[INFO] [stdout] 78 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let _ = timing_update_bc_graph(
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/timing_update_bc_mem.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | /         timing_update_bc_mem_graph(
[INFO] [stdout] 39 | |             &mut graph, 
[INFO] [stdout] 40 | |             &mut edge_vec2[parents], 
[INFO] [stdout] 41 | |             -1, 
[INFO] [stdout] ...  |
[INFO] [stdout] 44 | |             None
[INFO] [stdout] 45 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let _ = timing_update_bc_mem_graph(
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: icentral-neighbors v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "502eccb530c0c3f937b03d5a3acfd316f9eb6e5c8231b025c03f7484806b2a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "502eccb530c0c3f937b03d5a3acfd316f9eb6e5c8231b025c03f7484806b2a56", kill_on_drop: false }`
[INFO] [stdout] 502eccb530c0c3f937b03d5a3acfd316f9eb6e5c8231b025c03f7484806b2a56
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 836c7a247c09f4e667427b4e2a71a34ee00b65aeca61afaf2a7b3fe4ae9eb062
[INFO] running `Command { std: "docker" "start" "-a" "836c7a247c09f4e667427b4e2a71a34ee00b65aeca61afaf2a7b3fe4ae9eb062", kill_on_drop: false }`
[INFO] [stdout] warning: unexpected `cfg` condition value: `mpi`
[INFO] [stdout]   --> src/timing_update_bc_graph.rs:49:11
[INFO] [stdout]    |
[INFO] [stdout] 49 |     #[cfg(target_feature = "mpi")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^-----
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            help: there is a expected value with a similar name: `"mp"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `target_feature` are: `10e60`, `2e3`, `32s`, `3e3r1`, `3e3r2`, `3e3r3`, `3e7`, `7e10`, `a`, `aclass`, `adx`, `aes`, `altivec`, `alu32`, `amx-avx512`, `amx-bf16`, `amx-complex`, `amx-fp16`, `amx-fp8`, `amx-int8`, `amx-movrs`, `amx-tf32`, `amx-tile`, `apxf`, `atomics`, `avx`, `avx10.1`, `avx10.2`, `avx2`, `avx512bf16`, `avx512bitalg`, `avx512bw`, `avx512cd`, `avx512dq`, and `avx512f` and 428 more
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `graph`
[INFO] [stdout]   --> src/timing_update_bc_graph.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     graph:         &mut Graph<GH>,
[INFO] [stdout]    |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_graph`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edge_vec`
[INFO] [stdout]   --> src/timing_update_bc_graph.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     edge_vec:      &mut Vec<Edge>,
[INFO] [stdout]    |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `algo_flag`
[INFO] [stdout]   --> src/timing_update_bc_graph.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     algo_flag:     &CompType,
[INFO] [stdout]    |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_algo_flag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `brandes_time`
[INFO] [stdout]   --> src/timing_update_bc_graph.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     brandes_time: Option<Duration>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_brandes_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/timing_update_bc_graph.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     config:       TimingUpdateConfig) 
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/timing_update_bc_mem_graph.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let mut component  = Component::new_from_graph_ref(&*graph, "timing_update_bc_mem_graph::component");
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_sources`
[INFO] [stdout]  --> src/timing_update_bc_mem_graph.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     num_sources:  i32,
[INFO] [stdout]   |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_sources`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `algo_flag`
[INFO] [stdout]  --> src/timing_update_bc_mem_graph.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     algo_flag:    i32,
[INFO] [stdout]   |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_algo_flag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `brandes_time`
[INFO] [stdout]  --> src/timing_update_bc_mem_graph.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     brandes_time: Option<f64>) 
[INFO] [stdout]   |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_brandes_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling icentral-timing-update v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `num_sources`
[INFO] [stdout]  --> src/timing_update_bc_mem.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     num_sources:         usize,
[INFO] [stdout]   |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_sources`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `algorithms_to_eval`
[INFO] [stdout]  --> src/timing_update_bc_mem.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     algorithms_to_eval:  i32) 
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_algorithms_to_eval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/timing_update_bc_mem_graph.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 | /         update_bc_mem(
[INFO] [stdout] 56 | |             &mut bc_mem_workspace,
[INFO] [stdout] 57 | |             &mut scores, 
[INFO] [stdout] 58 | |             graph, 
[INFO] [stdout] 59 | |             e, 
[INFO] [stdout] 60 | |             &mut workspaces
[INFO] [stdout] 61 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let _ = update_bc_mem(
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/timing_update_bc.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 | /         timing_update_bc_graph(
[INFO] [stdout] 73 | |             graph, 
[INFO] [stdout] 74 | |             edge_vec, 
[INFO] [stdout] 75 | |             &algorithms_to_evaluate, 
[INFO] [stdout] 76 | |             Some(Duration::from_secs(1)), 
[INFO] [stdout] 77 | |             config
[INFO] [stdout] 78 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let _ = timing_update_bc_graph(
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/timing_update_bc_mem.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | /         timing_update_bc_mem_graph(
[INFO] [stdout] 39 | |             &mut graph, 
[INFO] [stdout] 40 | |             &mut edge_vec2[parents], 
[INFO] [stdout] 41 | |             -1, 
[INFO] [stdout] ...  |
[INFO] [stdout] 44 | |             None
[INFO] [stdout] 45 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let _ = timing_update_bc_mem_graph(
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `mpi`
[INFO] [stdout]   --> src/timing_update_bc_graph.rs:49:11
[INFO] [stdout]    |
[INFO] [stdout] 49 |     #[cfg(target_feature = "mpi")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^-----
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            help: there is a expected value with a similar name: `"mp"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `target_feature` are: `10e60`, `2e3`, `32s`, `3e3r1`, `3e3r2`, `3e3r3`, `3e7`, `7e10`, `a`, `aclass`, `adx`, `aes`, `altivec`, `alu32`, `amx-avx512`, `amx-bf16`, `amx-complex`, `amx-fp16`, `amx-fp8`, `amx-int8`, `amx-movrs`, `amx-tf32`, `amx-tile`, `apxf`, `atomics`, `avx`, `avx10.1`, `avx10.2`, `avx2`, `avx512bf16`, `avx512bitalg`, `avx512bw`, `avx512cd`, `avx512dq`, and `avx512f` and 428 more
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `graph`
[INFO] [stdout]   --> src/timing_update_bc_graph.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     graph:         &mut Graph<GH>,
[INFO] [stdout]    |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_graph`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edge_vec`
[INFO] [stdout]   --> src/timing_update_bc_graph.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     edge_vec:      &mut Vec<Edge>,
[INFO] [stdout]    |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `algo_flag`
[INFO] [stdout]   --> src/timing_update_bc_graph.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     algo_flag:     &CompType,
[INFO] [stdout]    |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_algo_flag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `brandes_time`
[INFO] [stdout]   --> src/timing_update_bc_graph.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     brandes_time: Option<Duration>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_brandes_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/timing_update_bc_graph.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     config:       TimingUpdateConfig) 
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/timing_update_bc_mem_graph.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let mut component  = Component::new_from_graph_ref(&*graph, "timing_update_bc_mem_graph::component");
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_sources`
[INFO] [stdout]  --> src/timing_update_bc_mem_graph.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     num_sources:  i32,
[INFO] [stdout]   |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_sources`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `algo_flag`
[INFO] [stdout]  --> src/timing_update_bc_mem_graph.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     algo_flag:    i32,
[INFO] [stdout]   |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_algo_flag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `brandes_time`
[INFO] [stdout]  --> src/timing_update_bc_mem_graph.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     brandes_time: Option<f64>) 
[INFO] [stdout]   |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_brandes_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_sources`
[INFO] [stdout]  --> src/timing_update_bc_mem.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     num_sources:         usize,
[INFO] [stdout]   |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_sources`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `algorithms_to_eval`
[INFO] [stdout]  --> src/timing_update_bc_mem.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     algorithms_to_eval:  i32) 
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_algorithms_to_eval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/timing_update_bc_mem_graph.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 | /         update_bc_mem(
[INFO] [stdout] 56 | |             &mut bc_mem_workspace,
[INFO] [stdout] 57 | |             &mut scores, 
[INFO] [stdout] 58 | |             graph, 
[INFO] [stdout] 59 | |             e, 
[INFO] [stdout] 60 | |             &mut workspaces
[INFO] [stdout] 61 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let _ = update_bc_mem(
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/timing_update_bc.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 | /         timing_update_bc_graph(
[INFO] [stdout] 73 | |             graph, 
[INFO] [stdout] 74 | |             edge_vec, 
[INFO] [stdout] 75 | |             &algorithms_to_evaluate, 
[INFO] [stdout] 76 | |             Some(Duration::from_secs(1)), 
[INFO] [stdout] 77 | |             config
[INFO] [stdout] 78 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let _ = timing_update_bc_graph(
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/timing_update_bc_mem.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | /         timing_update_bc_mem_graph(
[INFO] [stdout] 39 | |             &mut graph, 
[INFO] [stdout] 40 | |             &mut edge_vec2[parents], 
[INFO] [stdout] 41 | |             -1, 
[INFO] [stdout] ...  |
[INFO] [stdout] 44 | |             None
[INFO] [stdout] 45 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let _ = timing_update_bc_mem_graph(
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: icentral-neighbors v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "836c7a247c09f4e667427b4e2a71a34ee00b65aeca61afaf2a7b3fe4ae9eb062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "836c7a247c09f4e667427b4e2a71a34ee00b65aeca61afaf2a7b3fe4ae9eb062", kill_on_drop: false }`
[INFO] [stdout] 836c7a247c09f4e667427b4e2a71a34ee00b65aeca61afaf2a7b3fe4ae9eb062
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e6f1cab08a5d5de11b700739544cc0b8650a5dfa62d6db0422f0e24177ac787
[INFO] running `Command { std: "docker" "start" "-a" "4e6f1cab08a5d5de11b700739544cc0b8650a5dfa62d6db0422f0e24177ac787", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `mpi`
[INFO] [stderr]   --> src/timing_update_bc_graph.rs:49:11
[INFO] [stderr]    |
[INFO] [stderr] 49 |     #[cfg(target_feature = "mpi")]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^-----
[INFO] [stderr]    |                            |
[INFO] [stderr]    |                            help: there is a expected value with a similar name: `"mp"`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `target_feature` are: `10e60`, `2e3`, `32s`, `3e3r1`, `3e3r2`, `3e3r3`, `3e7`, `7e10`, `a`, `aclass`, `adx`, `aes`, `altivec`, `alu32`, `amx-avx512`, `amx-bf16`, `amx-complex`, `amx-fp16`, `amx-fp8`, `amx-int8`, `amx-movrs`, `amx-tf32`, `amx-tile`, `apxf`, `atomics`, `avx`, `avx10.1`, `avx10.2`, `avx2`, `avx512bf16`, `avx512bitalg`, `avx512bw`, `avx512cd`, `avx512dq`, and `avx512f` and 428 more
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `graph`
[INFO] [stderr]   --> src/timing_update_bc_graph.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     graph:         &mut Graph<GH>,
[INFO] [stderr]    |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_graph`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `edge_vec`
[INFO] [stderr]   --> src/timing_update_bc_graph.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     edge_vec:      &mut Vec<Edge>,
[INFO] [stderr]    |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_vec`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `algo_flag`
[INFO] [stderr]   --> src/timing_update_bc_graph.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     algo_flag:     &CompType,
[INFO] [stderr]    |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_algo_flag`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `brandes_time`
[INFO] [stderr]   --> src/timing_update_bc_graph.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     brandes_time: Option<Duration>,
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_brandes_time`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `config`
[INFO] [stderr]   --> src/timing_update_bc_graph.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     config:       TimingUpdateConfig) 
[INFO] [stderr]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/timing_update_bc_mem_graph.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let mut component  = Component::new_from_graph_ref(&*graph, "timing_update_bc_mem_graph::component");
[INFO] [stderr]    |         ----^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num_sources`
[INFO] [stderr]  --> src/timing_update_bc_mem_graph.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     num_sources:  i32,
[INFO] [stderr]   |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_sources`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `algo_flag`
[INFO] [stderr]  --> src/timing_update_bc_mem_graph.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     algo_flag:    i32,
[INFO] [stderr]   |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_algo_flag`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `brandes_time`
[INFO] [stderr]  --> src/timing_update_bc_mem_graph.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     brandes_time: Option<f64>) 
[INFO] [stderr]   |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_brandes_time`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num_sources`
[INFO] [stderr]  --> src/timing_update_bc_mem.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     num_sources:         usize,
[INFO] [stderr]   |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_sources`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `algorithms_to_eval`
[INFO] [stderr]  --> src/timing_update_bc_mem.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     algorithms_to_eval:  i32) 
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_algorithms_to_eval`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/timing_update_bc_mem_graph.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 | /         update_bc_mem(
[INFO] [stderr] 56 | |             &mut bc_mem_workspace,
[INFO] [stderr] 57 | |             &mut scores, 
[INFO] [stderr] 58 | |             graph, 
[INFO] [stderr] 59 | |             e, 
[INFO] [stderr] 60 | |             &mut workspaces
[INFO] [stderr] 61 | |         );
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let _ = update_bc_mem(
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/timing_update_bc.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 | /         timing_update_bc_graph(
[INFO] [stderr] 73 | |             graph, 
[INFO] [stderr] 74 | |             edge_vec, 
[INFO] [stderr] 75 | |             &algorithms_to_evaluate, 
[INFO] [stderr] 76 | |             Some(Duration::from_secs(1)), 
[INFO] [stderr] 77 | |             config
[INFO] [stderr] 78 | |         );
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 72 |         let _ = timing_update_bc_graph(
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/timing_update_bc_mem.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 | /         timing_update_bc_mem_graph(
[INFO] [stderr] 39 | |             &mut graph, 
[INFO] [stderr] 40 | |             &mut edge_vec2[parents], 
[INFO] [stderr] 41 | |             -1, 
[INFO] [stderr] ...  |
[INFO] [stderr] 44 | |             None
[INFO] [stderr] 45 | |         );
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let _ = timing_update_bc_mem_graph(
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `icentral-timing-update` (lib) generated 15 warnings (run `cargo fix --lib -p icentral-timing-update` to apply 11 suggestions)
[INFO] [stderr] warning: `icentral-timing-update` (lib test) generated 15 warnings (15 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: icentral-neighbors v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/icentral_timing_update-f201ab8efb76f5e4)
[INFO] [stderr]    Doc-tests icentral_timing_update
[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] [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" "4e6f1cab08a5d5de11b700739544cc0b8650a5dfa62d6db0422f0e24177ac787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e6f1cab08a5d5de11b700739544cc0b8650a5dfa62d6db0422f0e24177ac787", kill_on_drop: false }`
[INFO] [stdout] 4e6f1cab08a5d5de11b700739544cc0b8650a5dfa62d6db0422f0e24177ac787
