[INFO] fetching crate dvcompute_experiment_dist 2.0.1...
[INFO] checking dvcompute_experiment_dist-2.0.1 against master#6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd for pr-153721
[INFO] extracting crate dvcompute_experiment_dist 2.0.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate dvcompute_experiment_dist 2.0.1
[INFO] finished tweaking crates.io crate dvcompute_experiment_dist 2.0.1
[INFO] tweaked toml for crates.io crate dvcompute_experiment_dist 2.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dvcompute_experiment_dist 2.0.1 on toolchain 6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "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" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dvcompute_gpss_dist v2.0.0
[INFO] [stderr]   Downloaded dvcompute_dist v2.0.0
[INFO] [stderr]   Downloaded dvcompute_rand_dist v2.0.0
[INFO] [stderr]   Downloaded dvcompute_results_dist v2.0.0
[INFO] [stderr]   Downloaded dvcompute_utils v2.0.0
[INFO] [stderr]   Downloaded dvcompute_network v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f99131fd96df4c77274ba8f71c7f423785e7086b421b7bdf385f20a3c521da2d
[INFO] running `Command { std: "docker" "start" "f99131fd96df4c77274ba8f71c7f423785e7086b421b7bdf385f20a3c521da2d", 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" "f99131fd96df4c77274ba8f71c7f423785e7086b421b7bdf385f20a3c521da2d" "/opt/rustwide/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f99131fd96df4c77274ba8f71c7f423785e7086b421b7bdf385f20a3c521da2d", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f99131fd96df4c77274ba8f71c7f423785e7086b421b7bdf385f20a3c521da2d" "/opt/rustwide/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling dvcompute_dist v2.0.0
[INFO] [stderr]     Checking dvcompute_utils v2.0.0
[INFO] [stderr]    Compiling dvcompute_gpss_dist v2.0.0
[INFO] [stderr]    Compiling dvcompute_results_dist v2.0.0
[INFO] [stderr]    Compiling dvcompute_experiment_dist v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking dvcompute_network v2.0.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking dvcompute_rand_dist v2.0.0
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_mode`
[INFO] [stdout]   --> src/lib.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[cfg(feature="branch_mode")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]    = help: consider adding `branch_mode` as a feature in `Cargo.toml`
[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: unexpected `cfg` condition value: `branch_mode`
[INFO] [stdout]   --> src/simulation/experiment/mod.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[cfg(feature="branch_mode")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]    = help: consider adding `branch_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_mode`
[INFO] [stdout]   --> src/simulation/experiment/mod.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[cfg(feature="branch_mode")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]    = help: consider adding `branch_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_mode`
[INFO] [stdout]   --> src/simulation/experiment/mod.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[cfg(feature="branch_mode")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]    = help: consider adding `branch_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:417:7
[INFO] [stdout]     |
[INFO] [stdout] 417 | #[cfg(feature="branch_mode")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_wasm_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:428:7
[INFO] [stdout]     |
[INFO] [stdout] 428 | #[cfg(feature="branch_wasm_mode")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_wasm_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_wasm_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:436:7
[INFO] [stdout]     |
[INFO] [stdout] 436 | #[cfg(feature="branch_wasm_mode")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_wasm_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:443:7
[INFO] [stdout]     |
[INFO] [stdout] 443 | #[cfg(feature="branch_mode")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_wasm_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:451:7
[INFO] [stdout]     |
[INFO] [stdout] 451 | #[cfg(feature="branch_wasm_mode")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_wasm_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_wasm_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:459:7
[INFO] [stdout]     |
[INFO] [stdout] 459 | #[cfg(feature="branch_wasm_mode")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_wasm_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:467:7
[INFO] [stdout]     |
[INFO] [stdout] 467 | #[cfg(feature="branch_mode")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_wasm_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:508:7
[INFO] [stdout]     |
[INFO] [stdout] 508 | #[cfg(feature="branch_wasm_mode")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_wasm_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:106:15
[INFO] [stdout]     |
[INFO] [stdout] 106 |     #[cfg(any(feature="branch_mode", feature="branch_wasm_mode"))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_wasm_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:106:38
[INFO] [stdout]     |
[INFO] [stdout] 106 |     #[cfg(any(feature="branch_mode", feature="branch_wasm_mode"))]
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_wasm_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:149:15
[INFO] [stdout]     |
[INFO] [stdout] 149 |     #[cfg(any(feature="branch_mode", feature="branch_wasm_mode"))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_wasm_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:149:38
[INFO] [stdout]     |
[INFO] [stdout] 149 |     #[cfg(any(feature="branch_mode", feature="branch_wasm_mode"))]
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_wasm_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:408:15
[INFO] [stdout]     |
[INFO] [stdout] 408 |     #[cfg(any(feature="branch_mode", feature="branch_wasm_mode"))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_wasm_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:408:38
[INFO] [stdout]     |
[INFO] [stdout] 408 |     #[cfg(any(feature="branch_mode", feature="branch_wasm_mode"))]
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_wasm_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_mode`
[INFO] [stdout]   --> src/lib.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[cfg(feature="branch_mode")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]    = help: consider adding `branch_mode` as a feature in `Cargo.toml`
[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: unexpected `cfg` condition value: `branch_mode`
[INFO] [stdout]   --> src/simulation/experiment/mod.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[cfg(feature="branch_mode")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]    = help: consider adding `branch_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_mode`
[INFO] [stdout]   --> src/simulation/experiment/mod.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[cfg(feature="branch_mode")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]    = help: consider adding `branch_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_mode`
[INFO] [stdout]   --> src/simulation/experiment/mod.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[cfg(feature="branch_mode")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]    = help: consider adding `branch_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:417:7
[INFO] [stdout]     |
[INFO] [stdout] 417 | #[cfg(feature="branch_mode")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_wasm_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:428:7
[INFO] [stdout]     |
[INFO] [stdout] 428 | #[cfg(feature="branch_wasm_mode")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_wasm_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_wasm_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:436:7
[INFO] [stdout]     |
[INFO] [stdout] 436 | #[cfg(feature="branch_wasm_mode")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_wasm_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:443:7
[INFO] [stdout]     |
[INFO] [stdout] 443 | #[cfg(feature="branch_mode")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_wasm_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:451:7
[INFO] [stdout]     |
[INFO] [stdout] 451 | #[cfg(feature="branch_wasm_mode")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_wasm_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_wasm_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:459:7
[INFO] [stdout]     |
[INFO] [stdout] 459 | #[cfg(feature="branch_wasm_mode")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_wasm_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:467:7
[INFO] [stdout]     |
[INFO] [stdout] 467 | #[cfg(feature="branch_mode")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_wasm_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:508:7
[INFO] [stdout]     |
[INFO] [stdout] 508 | #[cfg(feature="branch_wasm_mode")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_wasm_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:106:15
[INFO] [stdout]     |
[INFO] [stdout] 106 |     #[cfg(any(feature="branch_mode", feature="branch_wasm_mode"))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_wasm_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:106:38
[INFO] [stdout]     |
[INFO] [stdout] 106 |     #[cfg(any(feature="branch_mode", feature="branch_wasm_mode"))]
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_wasm_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:149:15
[INFO] [stdout]     |
[INFO] [stdout] 149 |     #[cfg(any(feature="branch_mode", feature="branch_wasm_mode"))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_wasm_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:149:38
[INFO] [stdout]     |
[INFO] [stdout] 149 |     #[cfg(any(feature="branch_mode", feature="branch_wasm_mode"))]
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_wasm_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:408:15
[INFO] [stdout]     |
[INFO] [stdout] 408 |     #[cfg(any(feature="branch_mode", feature="branch_wasm_mode"))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `branch_wasm_mode`
[INFO] [stdout]    --> src/simulation/experiment/mod.rs:408:38
[INFO] [stdout]     |
[INFO] [stdout] 408 |     #[cfg(any(feature="branch_mode", feature="branch_wasm_mode"))]
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `dist_mode`
[INFO] [stdout]     = help: consider adding `branch_wasm_mode` as a feature in `Cargo.toml`
[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] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.45s
[INFO] running `Command { std: "docker" "inspect" "f99131fd96df4c77274ba8f71c7f423785e7086b421b7bdf385f20a3c521da2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f99131fd96df4c77274ba8f71c7f423785e7086b421b7bdf385f20a3c521da2d", kill_on_drop: false }`
[INFO] [stdout] f99131fd96df4c77274ba8f71c7f423785e7086b421b7bdf385f20a3c521da2d
