[INFO] cloning repository https://github.com/foophoof/rvasm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/foophoof/rvasm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoophoof%2Frvasm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoophoof%2Frvasm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e9604c16baad6eac294f4c31d5b3c0127bad1bae
[INFO] testing foophoof/rvasm against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoophoof%2Frvasm" "/workspace/builds/worker-63/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-63/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/foophoof/rvasm on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/foophoof/rvasm
[INFO] finished tweaking git repo https://github.com/foophoof/rvasm
[INFO] tweaked toml for git repo https://github.com/foophoof/rvasm written to /workspace/builds/worker-63/source/Cargo.toml
[INFO] crate git repo https://github.com/foophoof/rvasm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 570728bdfb4cc3675a0b343bf0ccb310cc1d3fa34309c01952fb8c3daf38454a
[INFO] running `Command { std: "docker" "start" "-a" "570728bdfb4cc3675a0b343bf0ccb310cc1d3fa34309c01952fb8c3daf38454a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "570728bdfb4cc3675a0b343bf0ccb310cc1d3fa34309c01952fb8c3daf38454a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "570728bdfb4cc3675a0b343bf0ccb310cc1d3fa34309c01952fb8c3daf38454a", kill_on_drop: false }`
[INFO] [stdout] 570728bdfb4cc3675a0b343bf0ccb310cc1d3fa34309c01952fb8c3daf38454a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7f63c008c09f8ac1009bcfcad1a0564cc9ebbf6c3648ea39a11c6027dc9c856
[INFO] running `Command { std: "docker" "start" "-a" "c7f63c008c09f8ac1009bcfcad1a0564cc9ebbf6c3648ea39a11c6027dc9c856", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom v1.2.4
[INFO] [stderr]    Compiling rvasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `IResult`
[INFO] [stdout]  --> src/parser.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use nom::{IResult, space, digit};
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `R`
[INFO] [stdout]  --> src/encoding.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct R {
[INFO] [stdout]   |            ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `S`
[INFO] [stdout]   --> src/encoding.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct S {
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `SB`
[INFO] [stdout]   --> src/encoding.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct SB {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `U`
[INFO] [stdout]   --> src/encoding.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct U {
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `UJ`
[INFO] [stdout]   --> src/encoding.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct UJ {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_opcode`
[INFO] [stdout]   --> src/encoding.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn get_opcode(instruction: u32) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_rd`
[INFO] [stdout]   --> src/encoding.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn get_rd(instruction: u32) -> u8 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_rs1`
[INFO] [stdout]   --> src/encoding.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn get_rs1(instruction: u32) -> u8 {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_rs2`
[INFO] [stdout]   --> src/encoding.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn get_rs2(instruction: u32) -> u8 {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `set_rs2`
[INFO] [stdout]   --> src/encoding.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn set_rs2(rs2: u8) -> u32 {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_funct3`
[INFO] [stdout]   --> src/encoding.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub fn get_funct3(instruction: u32) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_funct7`
[INFO] [stdout]   --> src/encoding.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub fn get_funct7(instruction: u32) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `set_funct7`
[INFO] [stdout]   --> src/encoding.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub fn set_funct7(funct7: u8) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]    --> src/encoding.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn parse(instruction: u32) -> R {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_raw`
[INFO] [stdout]    --> src/encoding.rs:113:12
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn to_raw(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]    --> src/encoding.rs:119:12
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn parse(instruction: u32) -> I {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]    --> src/encoding.rs:137:12
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn parse(instruction: u32) -> S {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_raw`
[INFO] [stdout]    --> src/encoding.rs:155:12
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn to_raw(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]    --> src/encoding.rs:164:12
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn parse(instruction: u32) -> SB {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_raw`
[INFO] [stdout]    --> src/encoding.rs:181:12
[INFO] [stdout]     |
[INFO] [stdout] 181 |     pub fn to_raw(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]    --> src/encoding.rs:192:12
[INFO] [stdout]     |
[INFO] [stdout] 192 |     pub fn parse(instruction: u32) -> U {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_raw`
[INFO] [stdout]    --> src/encoding.rs:200:12
[INFO] [stdout]     |
[INFO] [stdout] 200 |     pub fn to_raw(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]    --> src/encoding.rs:206:12
[INFO] [stdout]     |
[INFO] [stdout] 206 |     pub fn parse(instruction: u32) -> UJ {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_raw`
[INFO] [stdout]    --> src/encoding.rs:219:12
[INFO] [stdout]     |
[INFO] [stdout] 219 |     pub fn to_raw(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.53s
[INFO] running `Command { std: "docker" "inspect" "c7f63c008c09f8ac1009bcfcad1a0564cc9ebbf6c3648ea39a11c6027dc9c856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7f63c008c09f8ac1009bcfcad1a0564cc9ebbf6c3648ea39a11c6027dc9c856", kill_on_drop: false }`
[INFO] [stdout] c7f63c008c09f8ac1009bcfcad1a0564cc9ebbf6c3648ea39a11c6027dc9c856
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 713293ce36832c76a46e51a10d806532a9049add616298010ed1acdd1aa7d69e
[INFO] running `Command { std: "docker" "start" "-a" "713293ce36832c76a46e51a10d806532a9049add616298010ed1acdd1aa7d69e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rvasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `IResult`
[INFO] [stdout]  --> src/parser.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use nom::{IResult, space, digit};
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `R`
[INFO] [stdout]  --> src/encoding.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct R {
[INFO] [stdout]   |            ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `S`
[INFO] [stdout]   --> src/encoding.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct S {
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `SB`
[INFO] [stdout]   --> src/encoding.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct SB {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `U`
[INFO] [stdout]   --> src/encoding.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct U {
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `UJ`
[INFO] [stdout]   --> src/encoding.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct UJ {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_opcode`
[INFO] [stdout]   --> src/encoding.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn get_opcode(instruction: u32) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_rd`
[INFO] [stdout]   --> src/encoding.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn get_rd(instruction: u32) -> u8 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_rs1`
[INFO] [stdout]   --> src/encoding.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn get_rs1(instruction: u32) -> u8 {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_rs2`
[INFO] [stdout]   --> src/encoding.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn get_rs2(instruction: u32) -> u8 {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `set_rs2`
[INFO] [stdout]   --> src/encoding.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn set_rs2(rs2: u8) -> u32 {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_funct3`
[INFO] [stdout]   --> src/encoding.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub fn get_funct3(instruction: u32) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_funct7`
[INFO] [stdout]   --> src/encoding.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub fn get_funct7(instruction: u32) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `set_funct7`
[INFO] [stdout]   --> src/encoding.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub fn set_funct7(funct7: u8) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]    --> src/encoding.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn parse(instruction: u32) -> R {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_raw`
[INFO] [stdout]    --> src/encoding.rs:113:12
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn to_raw(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]    --> src/encoding.rs:119:12
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn parse(instruction: u32) -> I {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]    --> src/encoding.rs:137:12
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn parse(instruction: u32) -> S {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_raw`
[INFO] [stdout]    --> src/encoding.rs:155:12
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn to_raw(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]    --> src/encoding.rs:164:12
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn parse(instruction: u32) -> SB {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_raw`
[INFO] [stdout]    --> src/encoding.rs:181:12
[INFO] [stdout]     |
[INFO] [stdout] 181 |     pub fn to_raw(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]    --> src/encoding.rs:192:12
[INFO] [stdout]     |
[INFO] [stdout] 192 |     pub fn parse(instruction: u32) -> U {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_raw`
[INFO] [stdout]    --> src/encoding.rs:200:12
[INFO] [stdout]     |
[INFO] [stdout] 200 |     pub fn to_raw(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]    --> src/encoding.rs:206:12
[INFO] [stdout]     |
[INFO] [stdout] 206 |     pub fn parse(instruction: u32) -> UJ {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_raw`
[INFO] [stdout]    --> src/encoding.rs:219:12
[INFO] [stdout]     |
[INFO] [stdout] 219 |     pub fn to_raw(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.72s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rvasm-c21a7c2a54d51bb1)
[INFO] running `Command { std: "docker" "inspect" "713293ce36832c76a46e51a10d806532a9049add616298010ed1acdd1aa7d69e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "713293ce36832c76a46e51a10d806532a9049add616298010ed1acdd1aa7d69e", kill_on_drop: false }`
[INFO] [stdout] 713293ce36832c76a46e51a10d806532a9049add616298010ed1acdd1aa7d69e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c820faf1aeef44c9844d852bc95f22757d91c63d463305a5ce1c3cc8ce544d2a
[INFO] running `Command { std: "docker" "start" "-a" "c820faf1aeef44c9844d852bc95f22757d91c63d463305a5ce1c3cc8ce544d2a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `IResult`
[INFO] [stderr]  --> src/parser.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 | use nom::{IResult, space, digit};
[INFO] [stderr]   |           ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `R`
[INFO] [stderr]  --> src/encoding.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct R {
[INFO] [stderr]   |            ^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `S`
[INFO] [stderr]   --> src/encoding.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub struct S {
[INFO] [stderr]    |            ^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `SB`
[INFO] [stderr]   --> src/encoding.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub struct SB {
[INFO] [stderr]    |            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `U`
[INFO] [stderr]   --> src/encoding.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub struct U {
[INFO] [stderr]    |            ^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `UJ`
[INFO] [stderr]   --> src/encoding.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub struct UJ {
[INFO] [stderr]    |            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_opcode`
[INFO] [stderr]   --> src/encoding.rs:53:8
[INFO] [stderr]    |
[INFO] [stderr] 53 | pub fn get_opcode(instruction: u32) -> u8 {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_rd`
[INFO] [stderr]   --> src/encoding.rs:61:8
[INFO] [stderr]    |
[INFO] [stderr] 61 | pub fn get_rd(instruction: u32) -> u8 {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_rs1`
[INFO] [stderr]   --> src/encoding.rs:69:8
[INFO] [stderr]    |
[INFO] [stderr] 69 | pub fn get_rs1(instruction: u32) -> u8 {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_rs2`
[INFO] [stderr]   --> src/encoding.rs:77:8
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub fn get_rs2(instruction: u32) -> u8 {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `set_rs2`
[INFO] [stderr]   --> src/encoding.rs:81:8
[INFO] [stderr]    |
[INFO] [stderr] 81 | pub fn set_rs2(rs2: u8) -> u32 {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_funct3`
[INFO] [stderr]   --> src/encoding.rs:85:8
[INFO] [stderr]    |
[INFO] [stderr] 85 | pub fn get_funct3(instruction: u32) -> u8 {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_funct7`
[INFO] [stderr]   --> src/encoding.rs:93:8
[INFO] [stderr]    |
[INFO] [stderr] 93 | pub fn get_funct7(instruction: u32) -> u8 {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `set_funct7`
[INFO] [stderr]   --> src/encoding.rs:97:8
[INFO] [stderr]    |
[INFO] [stderr] 97 | pub fn set_funct7(funct7: u8) -> u32 {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `parse`
[INFO] [stderr]    --> src/encoding.rs:102:12
[INFO] [stderr]     |
[INFO] [stderr] 102 |     pub fn parse(instruction: u32) -> R {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `to_raw`
[INFO] [stderr]    --> src/encoding.rs:113:12
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub fn to_raw(&self) -> u32 {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `parse`
[INFO] [stderr]    --> src/encoding.rs:119:12
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub fn parse(instruction: u32) -> I {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `parse`
[INFO] [stderr]    --> src/encoding.rs:137:12
[INFO] [stderr]     |
[INFO] [stderr] 137 |     pub fn parse(instruction: u32) -> S {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `to_raw`
[INFO] [stderr]    --> src/encoding.rs:155:12
[INFO] [stderr]     |
[INFO] [stderr] 155 |     pub fn to_raw(&self) -> u32 {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `parse`
[INFO] [stderr]    --> src/encoding.rs:164:12
[INFO] [stderr]     |
[INFO] [stderr] 164 |     pub fn parse(instruction: u32) -> SB {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `to_raw`
[INFO] [stderr]    --> src/encoding.rs:181:12
[INFO] [stderr]     |
[INFO] [stderr] 181 |     pub fn to_raw(&self) -> u32 {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `parse`
[INFO] [stderr]    --> src/encoding.rs:192:12
[INFO] [stderr]     |
[INFO] [stderr] 192 |     pub fn parse(instruction: u32) -> U {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `to_raw`
[INFO] [stderr]    --> src/encoding.rs:200:12
[INFO] [stderr]     |
[INFO] [stderr] 200 |     pub fn to_raw(&self) -> u32 {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `parse`
[INFO] [stderr]    --> src/encoding.rs:206:12
[INFO] [stderr]     |
[INFO] [stderr] 206 |     pub fn parse(instruction: u32) -> UJ {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `to_raw`
[INFO] [stderr]    --> src/encoding.rs:219:12
[INFO] [stderr]     |
[INFO] [stderr] 219 |     pub fn to_raw(&self) -> u32 {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rvasm` (bin "rvasm" test) generated 25 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rvasm-c21a7c2a54d51bb1)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c820faf1aeef44c9844d852bc95f22757d91c63d463305a5ce1c3cc8ce544d2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c820faf1aeef44c9844d852bc95f22757d91c63d463305a5ce1c3cc8ce544d2a", kill_on_drop: false }`
[INFO] [stdout] c820faf1aeef44c9844d852bc95f22757d91c63d463305a5ce1c3cc8ce544d2a