[INFO] cloning repository https://github.com/shanegibbs/risk5-wip
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shanegibbs/risk5-wip" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshanegibbs%2Frisk5-wip", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshanegibbs%2Frisk5-wip'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fd19e061be70e9c8282f6a10fcf8d1f683f4cabf
[INFO] building shanegibbs/risk5-wip against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshanegibbs%2Frisk5-wip" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shanegibbs/risk5-wip on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shanegibbs/risk5-wip
[INFO] finished tweaking git repo https://github.com/shanegibbs/risk5-wip
[INFO] tweaked toml for git repo https://github.com/shanegibbs/risk5-wip written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/shanegibbs/risk5-wip already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac228c5a61fb4437e7748764ccb496afb297afafb09eb53bab958cd73ac5fada
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ac228c5a61fb4437e7748764ccb496afb297afafb09eb53bab958cd73ac5fada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac228c5a61fb4437e7748764ccb496afb297afafb09eb53bab958cd73ac5fada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac228c5a61fb4437e7748764ccb496afb297afafb09eb53bab958cd73ac5fada", kill_on_drop: false }`
[INFO] [stdout] ac228c5a61fb4437e7748764ccb496afb297afafb09eb53bab958cd73ac5fada
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99dfe59ced551401e703794b38c9d0ca53f6a50cd9184a6c905081427bc0869f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "99dfe59ced551401e703794b38c9d0ca53f6a50cd9184a6c905081427bc0869f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling serde v1.0.83
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling termcolor v1.0.4
[INFO] [stderr]    Compiling byteorder v1.2.7
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling crc32fast v1.1.2
[INFO] [stderr]    Compiling humantime v1.2.0
[INFO] [stderr]    Compiling elf v0.0.10
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling syn v0.15.23
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling time v0.1.41
[INFO] [stderr]    Compiling flate2 v1.0.6
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling pretty_env_logger v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.83
[INFO] [stderr]    Compiling serde_json v1.0.33
[INFO] [stderr]    Compiling bincode v1.0.1
[INFO] [stderr]    Compiling risk5 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::bitfield::Interrupt`
[INFO] [stdout]    --> src/insns/mod.rs:253:9
[INFO] [stdout]     |
[INFO] [stdout] 253 |     use crate::bitfield::Interrupt;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]  --> src/logrunner/logger.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 |     static ref LOGGER: TracerLogger = { TracerLogger::new() };
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `bincode` is imported redundantly
[INFO] [stdout]    --> src/logrunner/transaction.rs:223:13
[INFO] [stdout]     |
[INFO] [stdout] 223 |         use bincode;
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `csr` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:253:9
[INFO] [stdout]     |
[INFO] [stdout] 26  | pub use crate::insns::*;
[INFO] [stdout]     |         --------------- the item `csr` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 253 |     use crate::insns::csr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mem` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:254:9
[INFO] [stdout]     |
[INFO] [stdout] 26  | pub use crate::insns::*;
[INFO] [stdout]     |         --------------- the item `mem` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 254 |     use crate::insns::mem;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[inline]` is ignored on function prototypes
[INFO] [stdout]   --> src/itypes.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     #[inline(always)]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[inline]` is ignored on function prototypes
[INFO] [stdout]   --> src/itypes.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     #[inline(always)]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/logrunner/run.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 108 |         continue;
[INFO] [stdout]     |         -------- any code following this expression is unreachable
[INFO] [stdout] 109 | 
[INFO] [stdout] 110 |         let mut fail = false;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]    --> src/lib.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |     let start = SystemTime::now();
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `real_trigger` is never read
[INFO] [stdout]    --> src/lib.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |     let mut real_trigger = false;
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `speed`
[INFO] [stdout]    --> src/lib.rs:175:21
[INFO] [stdout]     |
[INFO] [stdout] 175 |                 let speed = (STEP_SIZE as f32) / in_sec;
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_speed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cpu`
[INFO] [stdout]   --> src/logrunner/run.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut cpu = Processor::new(mem);
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mark`
[INFO] [stdout]   --> src/logrunner/run.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let mut mark = SystemTime::now();
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_mark`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]   --> src/logrunner/run.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |             line,
[INFO] [stdout]    |             ^^^^ help: try ignoring the field: `line: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mark` is never read
[INFO] [stdout]    --> src/logrunner/run.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |             mark = SystemTime::now();
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `stored` is never read
[INFO] [stdout]    --> src/logrunner/transaction.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 135 |     let mut stored = false;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cinsn`
[INFO] [stdout]    --> src/mmu.rs:281:23
[INFO] [stdout]     |
[INFO] [stdout] 281 |             let (cpc, cinsn) = unsafe { self.insn_cache.get_unchecked(cache_idx) };
[INFO] [stdout]     |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_cinsn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/logrunner/bincode/mod.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut lr = LogLineReader { buf, sz: 0, reader };
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/logrunner/run.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut cpu = Processor::new(mem);
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/logrunner/run.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let mut mark = SystemTime::now();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_machine_external_interrupt`
[INFO] [stdout]   --> src/bitfield/interrupt.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn set_machine_external_interrupt(&mut self, n: u64) {
[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: `set_supervisor_external_interrupt`
[INFO] [stdout]   --> src/bitfield/interrupt.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn set_supervisor_external_interrupt(&mut self, n: u64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_user_external_interrupt`
[INFO] [stdout]   --> src/bitfield/interrupt.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn set_user_external_interrupt(&mut self, n: u64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_machine_timer_interrupt`
[INFO] [stdout]   --> src/bitfield/interrupt.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn set_machine_timer_interrupt(&mut self, n: u64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_user_timer_interrupt`
[INFO] [stdout]   --> src/bitfield/interrupt.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn set_user_timer_interrupt(&mut self, n: u64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_machine_software_interrupt`
[INFO] [stdout]   --> src/bitfield/interrupt.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn set_machine_software_interrupt(&mut self, n: u64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_supervisor_software_interrupt`
[INFO] [stdout]    --> src/bitfield/interrupt.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn set_supervisor_software_interrupt(&mut self, n: u64) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_user_software_interrupt`
[INFO] [stdout]    --> src/bitfield/interrupt.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub fn set_user_software_interrupt(&mut self, n: u64) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_bits`
[INFO] [stdout]   --> src/bitfield/mstatus.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn set_bits(&mut self, _v: u64) {}
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `offset`
[INFO] [stdout]   --> src/bitfield.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn offset(&self) -> u64 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `val`
[INFO] [stdout]   --> src/bitfield.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn val(&self) -> u64 {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `val`
[INFO] [stdout]   --> src/bitfield.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn val(&self) -> u64 {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `offset`
[INFO] [stdout]   --> src/bitfield.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn offset(&self) -> u64 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `val`
[INFO] [stdout]    --> src/bitfield.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn val(&self) -> u64 {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `skip_lines`
[INFO] [stdout]   --> src/logrunner/bincode/mod.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn skip_lines(&mut self, n: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `hit`
[INFO] [stdout]   --> src/mmu.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     hit: u64,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `miss`
[INFO] [stdout]   --> src/mmu.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     miss: u64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mem`
[INFO] [stdout]   --> src/mmu.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn mem(&self) -> &M {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `bare`
[INFO] [stdout]   --> src/mmu.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn bare(&self) -> &M {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `bare_mut`
[INFO] [stdout]   --> src/mmu.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn bare_mut(&mut self) -> &mut M {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mmu`
[INFO] [stdout]   --> src/processor.rs:95:19
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub(crate) fn mmu(&self) -> &Mmu<M> {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `machine_status`
[INFO] [stdout]    --> src/processor.rs:103:19
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub(crate) fn machine_status(&self) -> &Mstatus {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `seti`
[INFO] [stdout]   --> src/regs.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn seti<T: Into<usize>>(&mut self, i: T, v: i64) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 43 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> bin/logrunner.rs:3:29
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]   = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "99dfe59ced551401e703794b38c9d0ca53f6a50cd9184a6c905081427bc0869f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99dfe59ced551401e703794b38c9d0ca53f6a50cd9184a6c905081427bc0869f", kill_on_drop: false }`
[INFO] [stdout] 99dfe59ced551401e703794b38c9d0ca53f6a50cd9184a6c905081427bc0869f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28c1a65651eb0a5b6e3818141bc667409c18426b532d015fa303636b8754718b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "28c1a65651eb0a5b6e3818141bc667409c18426b532d015fa303636b8754718b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling same-file v1.0.4
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling num_cpus v1.9.0
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling tinytemplate v1.0.1
[INFO] [stdout] warning: unused import: `crate::bitfield::Interrupt`
[INFO] [stdout]    --> src/insns/mod.rs:253:9
[INFO] [stdout]     |
[INFO] [stdout] 253 |     use crate::bitfield::Interrupt;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]  --> src/logrunner/logger.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 |     static ref LOGGER: TracerLogger = { TracerLogger::new() };
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `bincode` is imported redundantly
[INFO] [stdout]    --> src/logrunner/transaction.rs:223:13
[INFO] [stdout]     |
[INFO] [stdout] 223 |         use bincode;
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `csr` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:253:9
[INFO] [stdout]     |
[INFO] [stdout] 26  | pub use crate::insns::*;
[INFO] [stdout]     |         --------------- the item `csr` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 253 |     use crate::insns::csr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mem` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:254:9
[INFO] [stdout]     |
[INFO] [stdout] 26  | pub use crate::insns::*;
[INFO] [stdout]     |         --------------- the item `mem` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 254 |     use crate::insns::mem;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[inline]` is ignored on function prototypes
[INFO] [stdout]   --> src/itypes.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     #[inline(always)]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[inline]` is ignored on function prototypes
[INFO] [stdout]   --> src/itypes.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     #[inline(always)]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/logrunner/run.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 108 |         continue;
[INFO] [stdout]     |         -------- any code following this expression is unreachable
[INFO] [stdout] 109 | 
[INFO] [stdout] 110 |         let mut fail = false;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]    --> src/lib.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |     let start = SystemTime::now();
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `real_trigger` is never read
[INFO] [stdout]    --> src/lib.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |     let mut real_trigger = false;
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `speed`
[INFO] [stdout]    --> src/lib.rs:175:21
[INFO] [stdout]     |
[INFO] [stdout] 175 |                 let speed = (STEP_SIZE as f32) / in_sec;
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_speed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cpu`
[INFO] [stdout]   --> src/logrunner/run.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut cpu = Processor::new(mem);
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mark`
[INFO] [stdout]   --> src/logrunner/run.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let mut mark = SystemTime::now();
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_mark`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]   --> src/logrunner/run.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |             line,
[INFO] [stdout]    |             ^^^^ help: try ignoring the field: `line: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mark` is never read
[INFO] [stdout]    --> src/logrunner/run.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |             mark = SystemTime::now();
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `stored` is never read
[INFO] [stdout]    --> src/logrunner/transaction.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 135 |     let mut stored = false;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cinsn`
[INFO] [stdout]    --> src/mmu.rs:281:23
[INFO] [stdout]     |
[INFO] [stdout] 281 |             let (cpc, cinsn) = unsafe { self.insn_cache.get_unchecked(cache_idx) };
[INFO] [stdout]     |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_cinsn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/logrunner/bincode/mod.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut lr = LogLineReader { buf, sz: 0, reader };
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/logrunner/run.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut cpu = Processor::new(mem);
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/logrunner/run.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let mut mark = SystemTime::now();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_machine_external_interrupt`
[INFO] [stdout]   --> src/bitfield/interrupt.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn set_machine_external_interrupt(&mut self, n: u64) {
[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: `set_supervisor_external_interrupt`
[INFO] [stdout]   --> src/bitfield/interrupt.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn set_supervisor_external_interrupt(&mut self, n: u64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_user_external_interrupt`
[INFO] [stdout]   --> src/bitfield/interrupt.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn set_user_external_interrupt(&mut self, n: u64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_machine_timer_interrupt`
[INFO] [stdout]   --> src/bitfield/interrupt.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn set_machine_timer_interrupt(&mut self, n: u64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_user_timer_interrupt`
[INFO] [stdout]   --> src/bitfield/interrupt.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn set_user_timer_interrupt(&mut self, n: u64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_machine_software_interrupt`
[INFO] [stdout]   --> src/bitfield/interrupt.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn set_machine_software_interrupt(&mut self, n: u64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_supervisor_software_interrupt`
[INFO] [stdout]    --> src/bitfield/interrupt.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn set_supervisor_software_interrupt(&mut self, n: u64) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_user_software_interrupt`
[INFO] [stdout]    --> src/bitfield/interrupt.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub fn set_user_software_interrupt(&mut self, n: u64) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_bits`
[INFO] [stdout]   --> src/bitfield/mstatus.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn set_bits(&mut self, _v: u64) {}
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `offset`
[INFO] [stdout]   --> src/bitfield.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn offset(&self) -> u64 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `val`
[INFO] [stdout]   --> src/bitfield.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn val(&self) -> u64 {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `val`
[INFO] [stdout]   --> src/bitfield.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn val(&self) -> u64 {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `offset`
[INFO] [stdout]   --> src/bitfield.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn offset(&self) -> u64 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `val`
[INFO] [stdout]    --> src/bitfield.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn val(&self) -> u64 {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `skip_lines`
[INFO] [stdout]   --> src/logrunner/bincode/mod.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn skip_lines(&mut self, n: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `hit`
[INFO] [stdout]   --> src/mmu.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     hit: u64,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `miss`
[INFO] [stdout]   --> src/mmu.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     miss: u64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mem`
[INFO] [stdout]   --> src/mmu.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn mem(&self) -> &M {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `bare`
[INFO] [stdout]   --> src/mmu.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn bare(&self) -> &M {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `bare_mut`
[INFO] [stdout]   --> src/mmu.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn bare_mut(&mut self) -> &mut M {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mmu`
[INFO] [stdout]   --> src/processor.rs:95:19
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub(crate) fn mmu(&self) -> &Mmu<M> {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `machine_status`
[INFO] [stdout]    --> src/processor.rs:103:19
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub(crate) fn machine_status(&self) -> &Mstatus {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `seti`
[INFO] [stdout]   --> src/regs.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn seti<T: Into<usize>>(&mut self, i: T, v: i64) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 43 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling walkdir v2.2.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.2
[INFO] [stderr]    Compiling csv v1.0.5
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling criterion-plot v0.3.0
[INFO] [stderr]    Compiling criterion v0.2.9
[INFO] [stderr]    Compiling risk5 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> bin/logrunner.rs:3:29
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]   = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::bitfield::Interrupt`
[INFO] [stdout]    --> src/insns/mod.rs:253:9
[INFO] [stdout]     |
[INFO] [stdout] 253 |     use crate::bitfield::Interrupt;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]  --> src/logrunner/logger.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 |     static ref LOGGER: TracerLogger = { TracerLogger::new() };
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `bincode` is imported redundantly
[INFO] [stdout]    --> src/logrunner/transaction.rs:223:13
[INFO] [stdout]     |
[INFO] [stdout] 223 |         use bincode;
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `csr` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:253:9
[INFO] [stdout]     |
[INFO] [stdout] 26  | pub use crate::insns::*;
[INFO] [stdout]     |         --------------- the item `csr` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 253 |     use crate::insns::csr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mem` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:254:9
[INFO] [stdout]     |
[INFO] [stdout] 26  | pub use crate::insns::*;
[INFO] [stdout]     |         --------------- the item `mem` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 254 |     use crate::insns::mem;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[inline]` is ignored on function prototypes
[INFO] [stdout]   --> src/itypes.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     #[inline(always)]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[inline]` is ignored on function prototypes
[INFO] [stdout]   --> src/itypes.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     #[inline(always)]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/logrunner/run.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 108 |         continue;
[INFO] [stdout]     |         -------- any code following this expression is unreachable
[INFO] [stdout] 109 | 
[INFO] [stdout] 110 |         let mut fail = false;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]    --> src/mmu.rs:366:17
[INFO] [stdout]     |
[INFO] [stdout] 366 |             mmu.translate(0xffffffe0000000c0, 0).expect("ok"),
[INFO] [stdout]     |                 ^^^^^^^^^ ------------------  - supplied 2 arguments
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 expected 3 arguments
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/mmu.rs:137:8
[INFO] [stdout]     |
[INFO] [stdout] 137 |     fn translate(&mut self, offset: u64, op: MemoryOp, prv: u64) -> Result<u64, ()> {
[INFO] [stdout]     |        ^^^^^^^^^ ---------  -----------  ------------  --------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]    --> src/mmu.rs:378:17
[INFO] [stdout]     |
[INFO] [stdout] 378 |             mmu.translate(0xffffffe000464440, 0).expect("ok"),
[INFO] [stdout]     |                 ^^^^^^^^^ ------------------  - supplied 2 arguments
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 expected 3 arguments
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/mmu.rs:137:8
[INFO] [stdout]     |
[INFO] [stdout] 137 |     fn translate(&mut self, offset: u64, op: MemoryOp, prv: u64) -> Result<u64, ()> {
[INFO] [stdout]     |        ^^^^^^^^^ ---------  -----------  ------------  --------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]    --> src/mmu.rs:391:26
[INFO] [stdout]     |
[INFO] [stdout] 391 |         let actual = mmu.translate(0xffffffe000002df8, 0).expect("ok");
[INFO] [stdout]     |                          ^^^^^^^^^ ------------------  - supplied 2 arguments
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          expected 3 arguments
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/mmu.rs:137:8
[INFO] [stdout]     |
[INFO] [stdout] 137 |     fn translate(&mut self, offset: u64, op: MemoryOp, prv: u64) -> Result<u64, ()> {
[INFO] [stdout]     |        ^^^^^^^^^ ---------  -----------  ------------  --------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `risk5`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "28c1a65651eb0a5b6e3818141bc667409c18426b532d015fa303636b8754718b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28c1a65651eb0a5b6e3818141bc667409c18426b532d015fa303636b8754718b", kill_on_drop: false }`
[INFO] [stdout] 28c1a65651eb0a5b6e3818141bc667409c18426b532d015fa303636b8754718b
