[INFO] cloning repository https://github.com/ollef/navm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ollef/navm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Follef%2Fnavm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Follef%2Fnavm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b8f3b9da91d32ef55c639e8c3b0c6cce792401a6
[INFO] checking ollef/navm against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Follef%2Fnavm" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ollef/navm on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ollef/navm
[INFO] finished tweaking git repo https://github.com/ollef/navm
[INFO] tweaked toml for git repo https://github.com/ollef/navm written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/ollef/navm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 862395622fb4b574fbbfb5db29b487f5f94b9b45f4d571d2bc970941f48cf02c
[INFO] running `Command { std: "docker" "start" "-a" "862395622fb4b574fbbfb5db29b487f5f94b9b45f4d571d2bc970941f48cf02c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "862395622fb4b574fbbfb5db29b487f5f94b9b45f4d571d2bc970941f48cf02c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "862395622fb4b574fbbfb5db29b487f5f94b9b45f4d571d2bc970941f48cf02c", kill_on_drop: false }`
[INFO] [stdout] 862395622fb4b574fbbfb5db29b487f5f94b9b45f4d571d2bc970941f48cf02c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55bf465257454b70c4aac0fc764a50adf02ee4e8d2be9e5731921d5c5e47e506
[INFO] running `Command { std: "docker" "start" "-a" "55bf465257454b70c4aac0fc764a50adf02ee4e8d2be9e5731921d5c5e47e506", kill_on_drop: false }`
[INFO] [stderr]     Checking navm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `and_then`
[INFO] [stdout]  --> src/block/and_then.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub fn and_then<Label2, Initiator2, Instruction2, Terminator2, BindInstruction>(
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then_into`
[INFO] [stdout]   --> src/block/and_then.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn and_then_into<Label2, Initiator2, Instruction2, Terminator2, BindInstruction>(
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then`
[INFO] [stdout]   --> src/block/and_then.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn and_then<
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then_into`
[INFO] [stdout]   --> src/block/and_then.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn and_then_into<
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then`
[INFO] [stdout]   --> src/block/and_then.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn and_then<Label2, Initiator2, Instruction2, Terminator2, BindInitiator, BindInstruction>(
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then_into`
[INFO] [stdout]   --> src/block/and_then.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn and_then_into<
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then`
[INFO] [stdout]    --> src/block/and_then.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn and_then<
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then_into`
[INFO] [stdout]    --> src/block/and_then.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn and_then_into<
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/block.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn new() -> BlockOO<Instruction> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Initiator`
[INFO] [stdout]  --> src/block_arguments.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub type Initiator<Register> = Vec<Register>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `BlockOO`
[INFO] [stdout]  --> src/block_arguments.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type BlockOO<Instruction> = graph::BlockOO<Instruction>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `BlockOC`
[INFO] [stdout]  --> src/block_arguments.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type BlockOC<Instruction, Terminator> = graph::BlockOC<Instruction, Terminator>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `BlockCO`
[INFO] [stdout]  --> src/block_arguments.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub type BlockCO<Register, Instruction> = graph::BlockCO<Initiator<Register>, Instruction>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `BlockCC`
[INFO] [stdout]  --> src/block_arguments.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | / pub type BlockCC<Register, Instruction, Terminator> =
[INFO] [stdout] 9 | |     graph::BlockCC<Initiator<Register>, Instruction, Terminator>;
[INFO] [stdout]   | |_________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GraphOO`
[INFO] [stdout]   --> src/block_arguments.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / pub type GraphOO<Label, Register, Instruction, Terminator> =
[INFO] [stdout] 12 | |     graph::GraphOO<Label, Initiator<Register>, Instruction, Terminator>;
[INFO] [stdout]    | |________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GraphOC`
[INFO] [stdout]   --> src/block_arguments.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / pub type GraphOC<Label, Register, Instruction, Terminator> =
[INFO] [stdout] 14 | |     graph::GraphOC<Label, Initiator<Register>, Instruction, Terminator>;
[INFO] [stdout]    | |________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GraphCO`
[INFO] [stdout]   --> src/block_arguments.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | / pub type GraphCO<Label, Register, Instruction, Terminator> =
[INFO] [stdout] 16 | |     graph::GraphCO<Label, Initiator<Register>, Instruction, Terminator>;
[INFO] [stdout]    | |________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GraphCC`
[INFO] [stdout]   --> src/block_arguments.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | / pub type GraphCC<Label, Register, Instruction, Terminator> =
[INFO] [stdout] 18 | |     graph::GraphCC<Label, Initiator<Register>, Instruction, Terminator>;
[INFO] [stdout]    | |________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `make_forward_transfer`
[INFO] [stdout]  --> src/graph/analysis.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn make_forward_transfer<
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `make_backward_transfer`
[INFO] [stdout]   --> src/graph/analysis.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn make_backward_transfer<
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `analyse_forward`
[INFO] [stdout]    --> src/graph/analysis.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn analyse_forward<F, EntryTransfer, Transfer>(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `analyse_backward`
[INFO] [stdout]    --> src/graph/analysis.rs:183:12
[INFO] [stdout]     |
[INFO] [stdout] 183 |     pub fn analyse_backward<F, EntryTransfer, Transfer>(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then`
[INFO] [stdout]  --> src/graph/and_then.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub fn and_then<
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then_into`
[INFO] [stdout]   --> src/graph/and_then.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn and_then_into<
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then`
[INFO] [stdout]    --> src/graph/and_then.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn and_then<
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then_into`
[INFO] [stdout]    --> src/graph/and_then.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn and_then_into<
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then`
[INFO] [stdout]    --> src/graph/and_then.rs:168:12
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn and_then<
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then_into`
[INFO] [stdout]    --> src/graph/and_then.rs:198:12
[INFO] [stdout]     |
[INFO] [stdout] 198 |     pub fn and_then_into<
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then`
[INFO] [stdout]    --> src/graph/and_then.rs:230:12
[INFO] [stdout]     |
[INFO] [stdout] 230 |     pub fn and_then<
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then_into`
[INFO] [stdout]    --> src/graph/and_then.rs:257:12
[INFO] [stdout]     |
[INFO] [stdout] 257 |     pub fn and_then_into<
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then`
[INFO] [stdout]    --> src/graph/and_then.rs:286:12
[INFO] [stdout]     |
[INFO] [stdout] 286 |     pub fn and_then<
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then_into`
[INFO] [stdout]    --> src/graph/and_then.rs:319:12
[INFO] [stdout]     |
[INFO] [stdout] 319 |     pub fn and_then_into<
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `postorder`
[INFO] [stdout]   --> src/graph/postorder.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn postorder<'a>(&'a self) -> Postorder<'a, Label, Initiator, Instruction, Terminator> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Initiator`
[INFO] [stdout]  --> src/graph/with_replacement.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Initiator<Label, InitiatorT, InstructionT, TerminatorT> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Instruction`
[INFO] [stdout]  --> src/graph/with_replacement.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct Instruction<Label, InitiatorT, InstructionT, TerminatorT> {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Terminator`
[INFO] [stdout]   --> src/graph/with_replacement.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct Terminator<Label, InitiatorT, InstructionT, TerminatorT> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GraphOO`
[INFO] [stdout]   --> src/graph/with_replacement.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / type GraphOO<Label, InitiatorT, InstructionT, TerminatorT> = graph::GraphOO<
[INFO] [stdout] 20 | |     Label,
[INFO] [stdout] 21 | |     Initiator<Label, InitiatorT, InstructionT, TerminatorT>,
[INFO] [stdout] 22 | |     Instruction<Label, InitiatorT, InstructionT, TerminatorT>,
[INFO] [stdout] 23 | |     Terminator<Label, InitiatorT, InstructionT, TerminatorT>,
[INFO] [stdout] 24 | | >;
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GraphOC`
[INFO] [stdout]   --> src/graph/with_replacement.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / type GraphOC<Label, InitiatorT, InstructionT, TerminatorT> = graph::GraphOC<
[INFO] [stdout] 27 | |     Label,
[INFO] [stdout] 28 | |     Initiator<Label, InitiatorT, InstructionT, TerminatorT>,
[INFO] [stdout] 29 | |     Instruction<Label, InitiatorT, InstructionT, TerminatorT>,
[INFO] [stdout] 30 | |     Terminator<Label, InitiatorT, InstructionT, TerminatorT>,
[INFO] [stdout] 31 | | >;
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GraphCO`
[INFO] [stdout]   --> src/graph/with_replacement.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | / type GraphCO<Label, InitiatorT, InstructionT, TerminatorT> = graph::GraphCO<
[INFO] [stdout] 34 | |     Label,
[INFO] [stdout] 35 | |     Initiator<Label, InitiatorT, InstructionT, TerminatorT>,
[INFO] [stdout] 36 | |     Instruction<Label, InitiatorT, InstructionT, TerminatorT>,
[INFO] [stdout] 37 | |     Terminator<Label, InitiatorT, InstructionT, TerminatorT>,
[INFO] [stdout] 38 | | >;
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GraphCC`
[INFO] [stdout]   --> src/graph/with_replacement.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | / type GraphCC<Label, InitiatorT, InstructionT, TerminatorT> = graph::GraphCC<
[INFO] [stdout] 41 | |     Label,
[INFO] [stdout] 42 | |     Initiator<Label, InitiatorT, InstructionT, TerminatorT>,
[INFO] [stdout] 43 | |     Instruction<Label, InitiatorT, InstructionT, TerminatorT>,
[INFO] [stdout] 44 | |     Terminator<Label, InitiatorT, InstructionT, TerminatorT>,
[INFO] [stdout] 45 | | >;
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `replace`
[INFO] [stdout]   --> src/graph/with_replacement.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn replace(self) -> graph::GraphOO<Label, InitiatorT, InstructionT, TerminatorT> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `replace`
[INFO] [stdout]   --> src/graph/with_replacement.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn replace(self) -> graph::GraphOC<Label, InitiatorT, InstructionT, TerminatorT> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `replace`
[INFO] [stdout]   --> src/graph/with_replacement.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn replace(self) -> graph::GraphCO<Label, InitiatorT, InstructionT, TerminatorT> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `replace`
[INFO] [stdout]    --> src/graph/with_replacement.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn replace(self) -> graph::GraphCC<Label, InitiatorT, InstructionT, TerminatorT> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Many`
[INFO] [stdout]   --> src/graph.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | /     Many {
[INFO] [stdout] 28 | |         entry: BlockOC<Instruction, Terminator>,
[INFO] [stdout] 29 | |         labels: Labels<Label, Initiator, Instruction, Terminator>,
[INFO] [stdout] 30 | |         exit_label: Label,
[INFO] [stdout] 31 | |         exit: BlockCO<Initiator, Instruction>,
[INFO] [stdout] 32 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/graph.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn new() -> GraphOO<Label, Initiator, Instruction, Terminator> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Phi`
[INFO] [stdout]  --> src/phis.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Phi<Label, Register> {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Initiator`
[INFO] [stdout]  --> src/phis.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub type Initiator<Label, Register> = Vec<Phi<Label, Register>>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `BlockOO`
[INFO] [stdout]  --> src/phis.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub type BlockOO<Instruction> = graph::BlockOO<Instruction>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `BlockOC`
[INFO] [stdout]   --> src/phis.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub type BlockOC<Instruction, Terminator> = graph::BlockOC<Instruction, Terminator>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `BlockCO`
[INFO] [stdout]   --> src/phis.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / pub type BlockCO<Label, Register, Instruction> =
[INFO] [stdout] 12 | |     graph::BlockCO<Initiator<Label, Register>, Instruction>;
[INFO] [stdout]    | |____________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `BlockCC`
[INFO] [stdout]   --> src/phis.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / pub type BlockCC<Label, Register, Instruction, Terminator> =
[INFO] [stdout] 14 | |     graph::BlockCC<Initiator<Label, Register>, Instruction, Terminator>;
[INFO] [stdout]    | |________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GraphOO`
[INFO] [stdout]   --> src/phis.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / pub type GraphOO<Label, Register, Instruction, Terminator> =
[INFO] [stdout] 17 | |     graph::GraphOO<Label, Initiator<Label, Register>, Instruction, Terminator>;
[INFO] [stdout]    | |_______________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GraphOC`
[INFO] [stdout]   --> src/phis.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / pub type GraphOC<Label, Register, Instruction, Terminator> =
[INFO] [stdout] 19 | |     graph::GraphOC<Label, Initiator<Label, Register>, Instruction, Terminator>;
[INFO] [stdout]    | |_______________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GraphCO`
[INFO] [stdout]   --> src/phis.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / pub type GraphCO<Label, Register, Instruction, Terminator> =
[INFO] [stdout] 21 | |     graph::GraphCO<Label, Initiator<Label, Register>, Instruction, Terminator>;
[INFO] [stdout]    | |_______________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GraphCC`
[INFO] [stdout]   --> src/phis.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | / pub type GraphCC<Label, Register, Instruction, Terminator> =
[INFO] [stdout] 23 | |     graph::GraphCC<Label, Initiator<Label, Register>, Instruction, Terminator>;
[INFO] [stdout]    | |_______________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `I32`
[INFO] [stdout]   --> src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     I32(i32),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Local`
[INFO] [stdout]   --> src/main.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Local(Local),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Constant`
[INFO] [stdout]   --> src/main.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Constant(Constant),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Add`
[INFO] [stdout]   --> src/main.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     Add(Local, Operand, Operand),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Mul`
[INFO] [stdout]   --> src/main.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     Mul(Local, Operand, Operand),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Jump`
[INFO] [stdout]   --> src/main.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Jump(Label),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Conditional`
[INFO] [stdout]   --> src/main.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     Conditional(Operand, Label, Label),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then`
[INFO] [stdout]  --> src/block/and_then.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub fn and_then<Label2, Initiator2, Instruction2, Terminator2, BindInstruction>(
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then_into`
[INFO] [stdout]   --> src/block/and_then.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn and_then_into<Label2, Initiator2, Instruction2, Terminator2, BindInstruction>(
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then`
[INFO] [stdout]   --> src/block/and_then.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn and_then<
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then_into`
[INFO] [stdout]   --> src/block/and_then.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn and_then_into<
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then`
[INFO] [stdout]   --> src/block/and_then.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn and_then<Label2, Initiator2, Instruction2, Terminator2, BindInitiator, BindInstruction>(
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then_into`
[INFO] [stdout]   --> src/block/and_then.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn and_then_into<
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then`
[INFO] [stdout]    --> src/block/and_then.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn and_then<
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then_into`
[INFO] [stdout]    --> src/block/and_then.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn and_then_into<
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/block.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn new() -> BlockOO<Instruction> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Initiator`
[INFO] [stdout]  --> src/block_arguments.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub type Initiator<Register> = Vec<Register>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `BlockOO`
[INFO] [stdout]  --> src/block_arguments.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type BlockOO<Instruction> = graph::BlockOO<Instruction>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `BlockOC`
[INFO] [stdout]  --> src/block_arguments.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type BlockOC<Instruction, Terminator> = graph::BlockOC<Instruction, Terminator>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `BlockCO`
[INFO] [stdout]  --> src/block_arguments.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub type BlockCO<Register, Instruction> = graph::BlockCO<Initiator<Register>, Instruction>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `BlockCC`
[INFO] [stdout]  --> src/block_arguments.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | / pub type BlockCC<Register, Instruction, Terminator> =
[INFO] [stdout] 9 | |     graph::BlockCC<Initiator<Register>, Instruction, Terminator>;
[INFO] [stdout]   | |_________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GraphOO`
[INFO] [stdout]   --> src/block_arguments.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / pub type GraphOO<Label, Register, Instruction, Terminator> =
[INFO] [stdout] 12 | |     graph::GraphOO<Label, Initiator<Register>, Instruction, Terminator>;
[INFO] [stdout]    | |________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GraphOC`
[INFO] [stdout]   --> src/block_arguments.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / pub type GraphOC<Label, Register, Instruction, Terminator> =
[INFO] [stdout] 14 | |     graph::GraphOC<Label, Initiator<Register>, Instruction, Terminator>;
[INFO] [stdout]    | |________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GraphCO`
[INFO] [stdout]   --> src/block_arguments.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | / pub type GraphCO<Label, Register, Instruction, Terminator> =
[INFO] [stdout] 16 | |     graph::GraphCO<Label, Initiator<Register>, Instruction, Terminator>;
[INFO] [stdout]    | |________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GraphCC`
[INFO] [stdout]   --> src/block_arguments.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | / pub type GraphCC<Label, Register, Instruction, Terminator> =
[INFO] [stdout] 18 | |     graph::GraphCC<Label, Initiator<Register>, Instruction, Terminator>;
[INFO] [stdout]    | |________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `make_forward_transfer`
[INFO] [stdout]  --> src/graph/analysis.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn make_forward_transfer<
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `make_backward_transfer`
[INFO] [stdout]   --> src/graph/analysis.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn make_backward_transfer<
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `analyse_forward`
[INFO] [stdout]    --> src/graph/analysis.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn analyse_forward<F, EntryTransfer, Transfer>(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `analyse_backward`
[INFO] [stdout]    --> src/graph/analysis.rs:183:12
[INFO] [stdout]     |
[INFO] [stdout] 183 |     pub fn analyse_backward<F, EntryTransfer, Transfer>(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then`
[INFO] [stdout]  --> src/graph/and_then.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub fn and_then<
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then_into`
[INFO] [stdout]   --> src/graph/and_then.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn and_then_into<
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then`
[INFO] [stdout]    --> src/graph/and_then.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn and_then<
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then_into`
[INFO] [stdout]    --> src/graph/and_then.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn and_then_into<
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then`
[INFO] [stdout]    --> src/graph/and_then.rs:168:12
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn and_then<
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then_into`
[INFO] [stdout]    --> src/graph/and_then.rs:198:12
[INFO] [stdout]     |
[INFO] [stdout] 198 |     pub fn and_then_into<
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then`
[INFO] [stdout]    --> src/graph/and_then.rs:230:12
[INFO] [stdout]     |
[INFO] [stdout] 230 |     pub fn and_then<
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then_into`
[INFO] [stdout]    --> src/graph/and_then.rs:257:12
[INFO] [stdout]     |
[INFO] [stdout] 257 |     pub fn and_then_into<
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then`
[INFO] [stdout]    --> src/graph/and_then.rs:286:12
[INFO] [stdout]     |
[INFO] [stdout] 286 |     pub fn and_then<
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `and_then_into`
[INFO] [stdout]    --> src/graph/and_then.rs:319:12
[INFO] [stdout]     |
[INFO] [stdout] 319 |     pub fn and_then_into<
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `postorder`
[INFO] [stdout]   --> src/graph/postorder.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn postorder<'a>(&'a self) -> Postorder<'a, Label, Initiator, Instruction, Terminator> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Initiator`
[INFO] [stdout]  --> src/graph/with_replacement.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Initiator<Label, InitiatorT, InstructionT, TerminatorT> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Instruction`
[INFO] [stdout]  --> src/graph/with_replacement.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct Instruction<Label, InitiatorT, InstructionT, TerminatorT> {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Terminator`
[INFO] [stdout]   --> src/graph/with_replacement.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct Terminator<Label, InitiatorT, InstructionT, TerminatorT> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GraphOO`
[INFO] [stdout]   --> src/graph/with_replacement.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / type GraphOO<Label, InitiatorT, InstructionT, TerminatorT> = graph::GraphOO<
[INFO] [stdout] 20 | |     Label,
[INFO] [stdout] 21 | |     Initiator<Label, InitiatorT, InstructionT, TerminatorT>,
[INFO] [stdout] 22 | |     Instruction<Label, InitiatorT, InstructionT, TerminatorT>,
[INFO] [stdout] 23 | |     Terminator<Label, InitiatorT, InstructionT, TerminatorT>,
[INFO] [stdout] 24 | | >;
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GraphOC`
[INFO] [stdout]   --> src/graph/with_replacement.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / type GraphOC<Label, InitiatorT, InstructionT, TerminatorT> = graph::GraphOC<
[INFO] [stdout] 27 | |     Label,
[INFO] [stdout] 28 | |     Initiator<Label, InitiatorT, InstructionT, TerminatorT>,
[INFO] [stdout] 29 | |     Instruction<Label, InitiatorT, InstructionT, TerminatorT>,
[INFO] [stdout] 30 | |     Terminator<Label, InitiatorT, InstructionT, TerminatorT>,
[INFO] [stdout] 31 | | >;
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GraphCO`
[INFO] [stdout]   --> src/graph/with_replacement.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | / type GraphCO<Label, InitiatorT, InstructionT, TerminatorT> = graph::GraphCO<
[INFO] [stdout] 34 | |     Label,
[INFO] [stdout] 35 | |     Initiator<Label, InitiatorT, InstructionT, TerminatorT>,
[INFO] [stdout] 36 | |     Instruction<Label, InitiatorT, InstructionT, TerminatorT>,
[INFO] [stdout] 37 | |     Terminator<Label, InitiatorT, InstructionT, TerminatorT>,
[INFO] [stdout] 38 | | >;
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GraphCC`
[INFO] [stdout]   --> src/graph/with_replacement.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | / type GraphCC<Label, InitiatorT, InstructionT, TerminatorT> = graph::GraphCC<
[INFO] [stdout] 41 | |     Label,
[INFO] [stdout] 42 | |     Initiator<Label, InitiatorT, InstructionT, TerminatorT>,
[INFO] [stdout] 43 | |     Instruction<Label, InitiatorT, InstructionT, TerminatorT>,
[INFO] [stdout] 44 | |     Terminator<Label, InitiatorT, InstructionT, TerminatorT>,
[INFO] [stdout] 45 | | >;
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `replace`
[INFO] [stdout]   --> src/graph/with_replacement.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn replace(self) -> graph::GraphOO<Label, InitiatorT, InstructionT, TerminatorT> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `replace`
[INFO] [stdout]   --> src/graph/with_replacement.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn replace(self) -> graph::GraphOC<Label, InitiatorT, InstructionT, TerminatorT> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `replace`
[INFO] [stdout]   --> src/graph/with_replacement.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn replace(self) -> graph::GraphCO<Label, InitiatorT, InstructionT, TerminatorT> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `replace`
[INFO] [stdout]    --> src/graph/with_replacement.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn replace(self) -> graph::GraphCC<Label, InitiatorT, InstructionT, TerminatorT> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Many`
[INFO] [stdout]   --> src/graph.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | /     Many {
[INFO] [stdout] 28 | |         entry: BlockOC<Instruction, Terminator>,
[INFO] [stdout] 29 | |         labels: Labels<Label, Initiator, Instruction, Terminator>,
[INFO] [stdout] 30 | |         exit_label: Label,
[INFO] [stdout] 31 | |         exit: BlockCO<Initiator, Instruction>,
[INFO] [stdout] 32 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/graph.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn new() -> GraphOO<Label, Initiator, Instruction, Terminator> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Phi`
[INFO] [stdout]  --> src/phis.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Phi<Label, Register> {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Initiator`
[INFO] [stdout]  --> src/phis.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub type Initiator<Label, Register> = Vec<Phi<Label, Register>>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `BlockOO`
[INFO] [stdout]  --> src/phis.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub type BlockOO<Instruction> = graph::BlockOO<Instruction>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `BlockOC`
[INFO] [stdout]   --> src/phis.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub type BlockOC<Instruction, Terminator> = graph::BlockOC<Instruction, Terminator>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `BlockCO`
[INFO] [stdout]   --> src/phis.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / pub type BlockCO<Label, Register, Instruction> =
[INFO] [stdout] 12 | |     graph::BlockCO<Initiator<Label, Register>, Instruction>;
[INFO] [stdout]    | |____________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `BlockCC`
[INFO] [stdout]   --> src/phis.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / pub type BlockCC<Label, Register, Instruction, Terminator> =
[INFO] [stdout] 14 | |     graph::BlockCC<Initiator<Label, Register>, Instruction, Terminator>;
[INFO] [stdout]    | |________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GraphOO`
[INFO] [stdout]   --> src/phis.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / pub type GraphOO<Label, Register, Instruction, Terminator> =
[INFO] [stdout] 17 | |     graph::GraphOO<Label, Initiator<Label, Register>, Instruction, Terminator>;
[INFO] [stdout]    | |_______________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GraphOC`
[INFO] [stdout]   --> src/phis.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / pub type GraphOC<Label, Register, Instruction, Terminator> =
[INFO] [stdout] 19 | |     graph::GraphOC<Label, Initiator<Label, Register>, Instruction, Terminator>;
[INFO] [stdout]    | |_______________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GraphCO`
[INFO] [stdout]   --> src/phis.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / pub type GraphCO<Label, Register, Instruction, Terminator> =
[INFO] [stdout] 21 | |     graph::GraphCO<Label, Initiator<Label, Register>, Instruction, Terminator>;
[INFO] [stdout]    | |_______________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `GraphCC`
[INFO] [stdout]   --> src/phis.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | / pub type GraphCC<Label, Register, Instruction, Terminator> =
[INFO] [stdout] 23 | |     graph::GraphCC<Label, Initiator<Label, Register>, Instruction, Terminator>;
[INFO] [stdout]    | |_______________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `I32`
[INFO] [stdout]   --> src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     I32(i32),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Local`
[INFO] [stdout]   --> src/main.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Local(Local),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Constant`
[INFO] [stdout]   --> src/main.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Constant(Constant),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Add`
[INFO] [stdout]   --> src/main.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     Add(Local, Operand, Operand),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Mul`
[INFO] [stdout]   --> src/main.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     Mul(Local, Operand, Operand),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Jump`
[INFO] [stdout]   --> src/main.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Jump(Label),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Conditional`
[INFO] [stdout]   --> src/main.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     Conditional(Operand, Label, Label),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 63 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] [stdout] warning: 63 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "55bf465257454b70c4aac0fc764a50adf02ee4e8d2be9e5731921d5c5e47e506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55bf465257454b70c4aac0fc764a50adf02ee4e8d2be9e5731921d5c5e47e506", kill_on_drop: false }`
[INFO] [stdout] 55bf465257454b70c4aac0fc764a50adf02ee4e8d2be9e5731921d5c5e47e506