[INFO] fetching crate caminos-lib 0.6.3...
[INFO] checking caminos-lib-0.6.3 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate caminos-lib 0.6.3 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate caminos-lib 0.6.3 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate caminos-lib 0.6.3
[INFO] finished tweaking crates.io crate caminos-lib 0.6.3
[INFO] tweaked toml for crates.io crate caminos-lib 0.6.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rprompt v1.0.5
[INFO] [stderr]   Downloaded quantifiable-derive v0.1.0
[INFO] [stderr]   Downloaded synstructure v0.5.2
[INFO] [stderr]   Downloaded ssh2 v0.9.4
[INFO] [stderr]   Downloaded procfs v0.12.0
[INFO] [stderr]   Downloaded rpassword v6.0.1
[INFO] [stderr]   Downloaded libssh2-sys v0.3.0
[INFO] [stderr]   Downloaded gramatica v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56c40c550e4189fecbe1263d84a56400bf8c7b6d04e03cb6edad20ab7f3d3b56
[INFO] running `Command { std: "docker" "start" "-a" "56c40c550e4189fecbe1263d84a56400bf8c7b6d04e03cb6edad20ab7f3d3b56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56c40c550e4189fecbe1263d84a56400bf8c7b6d04e03cb6edad20ab7f3d3b56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56c40c550e4189fecbe1263d84a56400bf8c7b6d04e03cb6edad20ab7f3d3b56", kill_on_drop: false }`
[INFO] [stdout] 56c40c550e4189fecbe1263d84a56400bf8c7b6d04e03cb6edad20ab7f3d3b56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da25c202107db2e2f3ec064d9c1b34701baa81095807af641d47860bd002140f
[INFO] running `Command { std: "docker" "start" "-a" "da25c202107db2e2f3ec064d9c1b34701baa81095807af641d47860bd002140f", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling libz-sys v1.1.16
[INFO] [stderr]    Compiling libssh2-sys v0.3.0
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]    Compiling caminos-lib v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking procfs v0.12.0
[INFO] [stderr]     Checking gramatica v0.2.1
[INFO] [stderr]     Checking rprompt v1.0.5
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking parking_lot_core v0.8.6
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking indicatif v0.16.2
[INFO] [stderr]    Compiling synstructure v0.5.2
[INFO] [stderr]    Compiling quantifiable-derive v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking ssh2 v0.9.4
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking serde_json v1.0.114
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[INFO] [stdout] warning: the item `StdRng` is imported redundantly
[INFO] [stdout]  --> src/topology/dragonfly.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ::rand::{rngs::StdRng};
[INFO] [stdout]   |              ^^^^^^^^^^^^
[INFO] [stdout] 2 | use super::prelude::*;
[INFO] [stdout]   |     ----------------- the item `StdRng` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `CartesianData` is imported redundantly
[INFO] [stdout]  --> src/topology/dragonfly.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::prelude::*;
[INFO] [stdout]   |     ----------------- the item `CartesianData` is already imported here
[INFO] [stdout] 3 | use super::cartesian::CartesianData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Box` is imported redundantly
[INFO] [stdout]   --> src/traffic.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::boxed::Box;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Box` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RefCell` is imported redundantly
[INFO] [stdout]   --> src/routing/extra.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 | use crate::routing::*;
[INFO] [stdout]    |     ----------------- the item `RefCell` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/routing/extra.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::convert::TryFrom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 | use crate::routing::*;
[INFO] [stdout]    |     ----------------- the item `TryFrom` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `StdRng` is imported redundantly
[INFO] [stdout]   --> src/routing/extra.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 | use ::rand::{rngs::StdRng,Rng};
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 | use crate::routing::*;
[INFO] [stdout]    |     ----------------- the item `StdRng` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Rng` is imported redundantly
[INFO] [stdout]   --> src/routing/extra.rs:14:27
[INFO] [stdout]    |
[INFO] [stdout] 14 | use ::rand::{rngs::StdRng,Rng};
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 | use crate::routing::*;
[INFO] [stdout]    |     ----------------- the item `Rng` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ConfigurationValue` is imported redundantly
[INFO] [stdout]   --> src/routing/extra.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::config_parser::ConfigurationValue;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 | use crate::routing::*;
[INFO] [stdout]    |     ----------------- the item `ConfigurationValue` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Topology` is imported redundantly
[INFO] [stdout]   --> src/routing/extra.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::routing::*;
[INFO] [stdout]    |     ----------------- the item `Topology` is already imported here
[INFO] [stdout] 19 | use crate::topology::{Topology,Location};
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Location` is imported redundantly
[INFO] [stdout]   --> src/routing/extra.rs:19:32
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::routing::*;
[INFO] [stdout]    |     ----------------- the item `Location` is already imported here
[INFO] [stdout] 19 | use crate::topology::{Topology,Location};
[INFO] [stdout]    |                                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RefCell` is imported redundantly
[INFO] [stdout]   --> src/routing/polarized.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 | use crate::routing::*;
[INFO] [stdout]    |     ----------------- the item `RefCell` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Box` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:342:5
[INFO] [stdout]     |
[INFO] [stdout] 342 | use std::boxed::Box;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `Box` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `CartesianData` is imported redundantly
[INFO] [stdout]  --> src/topology/dragonfly.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::prelude::*;
[INFO] [stdout]   |     ----------------- the item `CartesianData` is already imported here
[INFO] [stdout] 3 | use super::cartesian::CartesianData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Box` is imported redundantly
[INFO] [stdout]   --> src/traffic.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::boxed::Box;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Box` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SeedableRng` is imported redundantly
[INFO] [stdout]     --> src/pattern.rs:2469:6
[INFO] [stdout]      |
[INFO] [stdout] 2468 |     use super::*;
[INFO] [stdout]      |         -------- the item `SeedableRng` is already imported here
[INFO] [stdout] 2469 |     use rand::SeedableRng;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RefCell` is imported redundantly
[INFO] [stdout]   --> src/routing/extra.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 | use crate::routing::*;
[INFO] [stdout]    |     ----------------- the item `RefCell` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/routing/extra.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::convert::TryFrom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 | use crate::routing::*;
[INFO] [stdout]    |     ----------------- the item `TryFrom` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `StdRng` is imported redundantly
[INFO] [stdout]   --> src/routing/extra.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 | use ::rand::{rngs::StdRng,Rng};
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 | use crate::routing::*;
[INFO] [stdout]    |     ----------------- the item `StdRng` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Rng` is imported redundantly
[INFO] [stdout]   --> src/routing/extra.rs:14:27
[INFO] [stdout]    |
[INFO] [stdout] 14 | use ::rand::{rngs::StdRng,Rng};
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 | use crate::routing::*;
[INFO] [stdout]    |     ----------------- the item `Rng` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ConfigurationValue` is imported redundantly
[INFO] [stdout]   --> src/routing/extra.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::config_parser::ConfigurationValue;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 | use crate::routing::*;
[INFO] [stdout]    |     ----------------- the item `ConfigurationValue` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Topology` is imported redundantly
[INFO] [stdout]   --> src/routing/extra.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::routing::*;
[INFO] [stdout]    |     ----------------- the item `Topology` is already imported here
[INFO] [stdout] 19 | use crate::topology::{Topology,Location};
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Location` is imported redundantly
[INFO] [stdout]   --> src/routing/extra.rs:19:32
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::routing::*;
[INFO] [stdout]    |     ----------------- the item `Location` is already imported here
[INFO] [stdout] 19 | use crate::topology::{Topology,Location};
[INFO] [stdout]    |                                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RefCell` is imported redundantly
[INFO] [stdout]   --> src/routing/polarized.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 | use crate::routing::*;
[INFO] [stdout]    |     ----------------- the item `RefCell` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Box` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:342:5
[INFO] [stdout]     |
[INFO] [stdout] 342 | use std::boxed::Box;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `Box` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `index_from_i32` and `order` are never used
[INFO] [stdout]   --> src/topology/slimfly.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | trait FlatRing : Debug + Quantifiable
[INFO] [stdout]    |       -------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fn index_from_i32(&self, integer: i32) -> usize;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn order(&self, a:usize) -> (usize,usize)
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::assert_equal`
[INFO] [stdout]  --> tests/extra_routing_test.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use itertools::assert_equal;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InputOutputRouterBuilder` is never constructed
[INFO] [stdout]   --> tests/common/mod.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct InputOutputRouterBuilder {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_input_output_router` is never used
[INFO] [stdout]   --> tests/common/mod.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn create_input_output_router(arg: InputOutputRouterBuilder)-> ConfigurationValue
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CartesianPatternBuilder` is never constructed
[INFO] [stdout]    --> tests/common/mod.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub struct CartesianPatternBuilder
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_cartesian_pattern` is never used
[INFO] [stdout]    --> tests/common/mod.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub fn create_cartesian_pattern(arg: CartesianPatternBuilder) -> ConfigurationValue
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_dor_routing` is never used
[INFO] [stdout]    --> tests/common/mod.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn create_dor_routing(order: Vec<usize>) -> ConfigurationValue
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_omnidimensional_routing` is never used
[INFO] [stdout]    --> tests/common/mod.rs:181:8
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub fn create_omnidimensional_routing(allowed_deroutes: ConfigurationValue, include_labels: ConfigurationValue) -> ConfigurationValue
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CartesianPatternBuilder` is never constructed
[INFO] [stdout]    --> tests/common/mod.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub struct CartesianPatternBuilder
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_cartesian_pattern` is never used
[INFO] [stdout]    --> tests/common/mod.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub fn create_cartesian_pattern(arg: CartesianPatternBuilder) -> ConfigurationValue
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_dor_routing` is never used
[INFO] [stdout]    --> tests/common/mod.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn create_dor_routing(order: Vec<usize>) -> ConfigurationValue
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_omnidimensional_routing` is never used
[INFO] [stdout]    --> tests/common/mod.rs:181:8
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub fn create_omnidimensional_routing(allowed_deroutes: ConfigurationValue, include_labels: ConfigurationValue) -> ConfigurationValue
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BasicRouterBuilder` is never constructed
[INFO] [stdout]   --> tests/common/mod.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct BasicRouterBuilder {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_basic_router` is never used
[INFO] [stdout]   --> tests/common/mod.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn create_basic_router( arg: BasicRouterBuilder)-> ConfigurationValue
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CartesianPatternBuilder` is never constructed
[INFO] [stdout]    --> tests/common/mod.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub struct CartesianPatternBuilder
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_cartesian_pattern` is never used
[INFO] [stdout]    --> tests/common/mod.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub fn create_cartesian_pattern(arg: CartesianPatternBuilder) -> ConfigurationValue
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_dor_routing` is never used
[INFO] [stdout]    --> tests/common/mod.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn create_dor_routing(order: Vec<usize>) -> ConfigurationValue
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_omnidimensional_routing` is never used
[INFO] [stdout]    --> tests/common/mod.rs:181:8
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub fn create_omnidimensional_routing(allowed_deroutes: ConfigurationValue, include_labels: ConfigurationValue) -> ConfigurationValue
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BasicRouterBuilder` is never constructed
[INFO] [stdout]   --> tests/common/mod.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct BasicRouterBuilder {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_basic_router` is never used
[INFO] [stdout]   --> tests/common/mod.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn create_basic_router( arg: BasicRouterBuilder)-> ConfigurationValue
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CartesianPatternBuilder` is never constructed
[INFO] [stdout]    --> tests/common/mod.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub struct CartesianPatternBuilder
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_cartesian_pattern` is never used
[INFO] [stdout]    --> tests/common/mod.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub fn create_cartesian_pattern(arg: CartesianPatternBuilder) -> ConfigurationValue
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_shortest_routing` is never used
[INFO] [stdout]    --> tests/common/mod.rs:169:8
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub fn create_shortest_routing() -> ConfigurationValue
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_omnidimensional_routing` is never used
[INFO] [stdout]    --> tests/common/mod.rs:181:8
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub fn create_omnidimensional_routing(allowed_deroutes: ConfigurationValue, include_labels: ConfigurationValue) -> ConfigurationValue
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `index_from_i32` and `order` are never used
[INFO] [stdout]   --> src/topology/slimfly.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | trait FlatRing : Debug + Quantifiable
[INFO] [stdout]    |       -------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fn index_from_i32(&self, integer: i32) -> usize;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn order(&self, a:usize) -> (usize,usize)
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.62s
[INFO] running `Command { std: "docker" "inspect" "da25c202107db2e2f3ec064d9c1b34701baa81095807af641d47860bd002140f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da25c202107db2e2f3ec064d9c1b34701baa81095807af641d47860bd002140f", kill_on_drop: false }`
[INFO] [stdout] da25c202107db2e2f3ec064d9c1b34701baa81095807af641d47860bd002140f
