[INFO] updating cached repository shanegibbs/risk5-wip
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/shanegibbs/risk5-wip
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/shanegibbs/risk5-wip" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/shanegibbs/risk5-wip"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/shanegibbs/risk5-wip'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/shanegibbs/risk5-wip" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/shanegibbs/risk5-wip"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/shanegibbs/risk5-wip'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fd19e061be70e9c8282f6a10fcf8d1f683f4cabf
[INFO] sha for GitHub repo shanegibbs/risk5-wip: fd19e061be70e9c8282f6a10fcf8d1f683f4cabf
[INFO] validating manifest of shanegibbs/risk5-wip on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of shanegibbs/risk5-wip on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing shanegibbs/risk5-wip
[INFO] finished frobbing shanegibbs/risk5-wip
[INFO] frobbed toml for shanegibbs/risk5-wip written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/shanegibbs/risk5-wip/Cargo.toml
[INFO] started frobbing shanegibbs/risk5-wip
[INFO] finished frobbing shanegibbs/risk5-wip
[INFO] frobbed toml for shanegibbs/risk5-wip written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/shanegibbs/risk5-wip/Cargo.toml
[INFO] crate shanegibbs/risk5-wip already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking shanegibbs/risk5-wip against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-5/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/shanegibbs/risk5-wip:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] caf8c0931009567d99dbbe20750f05cd24a83c6c01fc0b5cb616b52e40753cc6
[INFO] running `"docker" "start" "-a" "caf8c0931009567d99dbbe20750f05cd24a83c6c01fc0b5cb616b52e40753cc6"`
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]     Checking elf v0.0.10
[INFO] [stderr]     Checking rand_xoshiro v0.1.0
[INFO] [stderr]     Checking criterion-plot v0.3.0
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking rand_os v0.1.2
[INFO] [stderr]     Checking serde_json v1.0.33
[INFO] [stderr]     Checking miniz-sys v0.1.11
[INFO] [stderr]     Checking bincode v1.0.1
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking flate2 v1.0.6
[INFO] [stderr]     Checking rayon-core v1.4.1
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking rayon v1.0.3
[INFO] [stderr]     Checking tinytemplate v1.0.1
[INFO] [stderr]     Checking pretty_env_logger v0.2.5
[INFO] [stderr]     Checking risk5 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `crate::bitfield::Interrupt`
[INFO] [stderr]    --> src/insns/mod.rs:253:9
[INFO] [stderr]     |
[INFO] [stderr] 253 |     use crate::bitfield::Interrupt;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `bincode` is imported redundantly
[INFO] [stderr]    --> src/logrunner/transaction.rs:223:13
[INFO] [stderr]     |
[INFO] [stderr] 223 |         use bincode;
[INFO] [stderr]     |             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `csr` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:253:9
[INFO] [stderr]     |
[INFO] [stderr] 26  | pub use crate::insns::*;
[INFO] [stderr]     |         --------------- the item `csr` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 253 |     use crate::insns::csr;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `mem` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:254:9
[INFO] [stderr]     |
[INFO] [stderr] 26  | pub use crate::insns::*;
[INFO] [stderr]     |         --------------- the item `mem` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 254 |     use crate::insns::mem;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Checking criterion v0.2.9
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/logrunner/run.rs:110:9
[INFO] [stderr]     |
[INFO] [stderr] 110 |         let mut fail = false;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `start`
[INFO] [stderr]    --> src/lib.rs:110:9
[INFO] [stderr]     |
[INFO] [stderr] 110 |     let start = SystemTime::now();
[INFO] [stderr]     |         ^^^^^ help: consider prefixing with an underscore: `_start`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `real_trigger` is never read
[INFO] [stderr]    --> src/lib.rs:142:13
[INFO] [stderr]     |
[INFO] [stderr] 142 |     let mut real_trigger = false;
[INFO] [stderr]     |             ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `speed`
[INFO] [stderr]    --> src/lib.rs:175:21
[INFO] [stderr]     |
[INFO] [stderr] 175 |                 let speed = (STEP_SIZE as f32) / in_sec;
[INFO] [stderr]     |                     ^^^^^ help: consider prefixing with an underscore: `_speed`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cpu`
[INFO] [stderr]   --> src/logrunner/run.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let mut cpu = Processor::new(mem);
[INFO] [stderr]    |             ^^^ help: consider prefixing with an underscore: `_cpu`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mark`
[INFO] [stderr]   --> src/logrunner/run.rs:68:13
[INFO] [stderr]    |
[INFO] [stderr] 68 |     let mut mark = SystemTime::now();
[INFO] [stderr]    |             ^^^^ help: consider prefixing with an underscore: `_mark`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `line`
[INFO] [stderr]   --> src/logrunner/run.rs:72:13
[INFO] [stderr]    |
[INFO] [stderr] 72 |             line,
[INFO] [stderr]    |             ^^^^ help: try ignoring the field: `line: _`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `mark` is never read
[INFO] [stderr]    --> src/logrunner/run.rs:170:13
[INFO] [stderr]     |
[INFO] [stderr] 170 |             mark = SystemTime::now();
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `stored` is never read
[INFO] [stderr]    --> src/logrunner/transaction.rs:135:13
[INFO] [stderr]     |
[INFO] [stderr] 135 |     let mut stored = false;
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cinsn`
[INFO] [stderr]    --> src/mmu.rs:281:23
[INFO] [stderr]     |
[INFO] [stderr] 281 |             let (cpc, cinsn) = unsafe { self.insn_cache.get_unchecked(cache_idx) };
[INFO] [stderr]     |                       ^^^^^ help: consider prefixing with an underscore: `_cinsn`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/logrunner/bincode/mod.rs:54:13
[INFO] [stderr]    |
[INFO] [stderr] 54 |         let mut lr = LogLineReader { buf, sz: 0, reader };
[INFO] [stderr]    |             ----^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/logrunner/run.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let mut cpu = Processor::new(mem);
[INFO] [stderr]    |         ----^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/logrunner/run.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 68 |     let mut mark = SystemTime::now();
[INFO] [stderr]    |         ----^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_machine_external_interrupt`
[INFO] [stderr]   --> src/bitfield/interrupt.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn set_machine_external_interrupt(&mut self, n: u64) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_supervisor_external_interrupt`
[INFO] [stderr]   --> src/bitfield/interrupt.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn set_supervisor_external_interrupt(&mut self, n: u64) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_user_external_interrupt`
[INFO] [stderr]   --> src/bitfield/interrupt.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn set_user_external_interrupt(&mut self, n: u64) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_machine_timer_interrupt`
[INFO] [stderr]   --> src/bitfield/interrupt.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn set_machine_timer_interrupt(&mut self, n: u64) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_user_timer_interrupt`
[INFO] [stderr]   --> src/bitfield/interrupt.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 79 |     pub fn set_user_timer_interrupt(&mut self, n: u64) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_machine_software_interrupt`
[INFO] [stderr]   --> src/bitfield/interrupt.rs:91:5
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn set_machine_software_interrupt(&mut self, n: u64) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_supervisor_software_interrupt`
[INFO] [stderr]    --> src/bitfield/interrupt.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 103 |     pub fn set_supervisor_software_interrupt(&mut self, n: u64) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_user_software_interrupt`
[INFO] [stderr]    --> src/bitfield/interrupt.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 |     pub fn set_user_software_interrupt(&mut self, n: u64) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_bits`
[INFO] [stderr]   --> src/bitfield/mstatus.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn set_bits(&mut self, _v: u64) {}
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `offset`
[INFO] [stderr]   --> src/bitfield.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn offset(&self) -> u64 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `val`
[INFO] [stderr]   --> src/bitfield.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn val(&self) -> u64 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `val`
[INFO] [stderr]   --> src/bitfield.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn val(&self) -> u64 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `offset`
[INFO] [stderr]   --> src/bitfield.rs:96:5
[INFO] [stderr]    |
[INFO] [stderr] 96 |     pub fn offset(&self) -> u64 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `val`
[INFO] [stderr]    --> src/bitfield.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 |     pub fn val(&self) -> u64 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `skip_lines`
[INFO] [stderr]   --> src/logrunner/bincode/mod.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     fn skip_lines(&mut self, n: usize) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `hit`
[INFO] [stderr]   --> src/mmu.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     hit: u64,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `miss`
[INFO] [stderr]   --> src/mmu.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     miss: u64,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `mem`
[INFO] [stderr]   --> src/mmu.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn mem(&self) -> &M {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `bare`
[INFO] [stderr]   --> src/mmu.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn bare(&self) -> &M {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `bare_mut`
[INFO] [stderr]   --> src/mmu.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub fn bare_mut(&mut self) -> &mut M {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `mmu`
[INFO] [stderr]   --> src/processor.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     pub(crate) fn mmu(&self) -> &Mmu<M> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `machine_status`
[INFO] [stderr]    --> src/processor.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 103 |     pub(crate) fn machine_status(&self) -> &Mstatus {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `seti`
[INFO] [stderr]   --> src/regs.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub fn seti<T: Into<usize>>(&mut self, i: T, v: i64) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> bin/logrunner.rs:3:29
[INFO] [stderr]   |
[INFO] [stderr] 3 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]   |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> bin/logrunner.rs:3:29
[INFO] [stderr]   |
[INFO] [stderr] 3 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]   |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::bitfield::Interrupt`
[INFO] [stderr]    --> src/insns/mod.rs:253:9
[INFO] [stderr]     |
[INFO] [stderr] 253 |     use crate::bitfield::Interrupt;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `bincode` is imported redundantly
[INFO] [stderr]    --> src/logrunner/transaction.rs:223:13
[INFO] [stderr]     |
[INFO] [stderr] 223 |         use bincode;
[INFO] [stderr]     |             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `csr` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:253:9
[INFO] [stderr]     |
[INFO] [stderr] 26  | pub use crate::insns::*;
[INFO] [stderr]     |         --------------- the item `csr` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 253 |     use crate::insns::csr;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `mem` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:254:9
[INFO] [stderr]     |
[INFO] [stderr] 26  | pub use crate::insns::*;
[INFO] [stderr]     |         --------------- the item `mem` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 254 |     use crate::insns::mem;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/logrunner/run.rs:110:9
[INFO] [stderr]     |
[INFO] [stderr] 110 |         let mut fail = false;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied
[INFO] [stderr]    --> src/mmu.rs:366:17
[INFO] [stderr]     |
[INFO] [stderr] 137 |     fn translate(&mut self, offset: u64, op: MemoryOp, prv: u64) -> Result<u64, ()> {
[INFO] [stderr]     |     ------------------------------------------------------------------------------- defined here
[INFO] [stderr] ...
[INFO] [stderr] 366 |             mmu.translate(0xffffffe0000000c0, 0).expect("ok"),
[INFO] [stderr]     |                 ^^^^^^^^^ expected 3 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied
[INFO] [stderr]    --> src/mmu.rs:378:17
[INFO] [stderr]     |
[INFO] [stderr] 137 |     fn translate(&mut self, offset: u64, op: MemoryOp, prv: u64) -> Result<u64, ()> {
[INFO] [stderr]     |     ------------------------------------------------------------------------------- defined here
[INFO] [stderr] ...
[INFO] [stderr] 378 |             mmu.translate(0xffffffe000464440, 0).expect("ok"),
[INFO] [stderr]     |                 ^^^^^^^^^ expected 3 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied
[INFO] [stderr]    --> src/mmu.rs:391:26
[INFO] [stderr]     |
[INFO] [stderr] 137 |     fn translate(&mut self, offset: u64, op: MemoryOp, prv: u64) -> Result<u64, ()> {
[INFO] [stderr]     |     ------------------------------------------------------------------------------- defined here
[INFO] [stderr] ...
[INFO] [stderr] 391 |         let actual = mmu.translate(0xffffffe000002df8, 0).expect("ok");
[INFO] [stderr]     |                          ^^^^^^^^^ expected 3 parameters
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0061`.
[INFO] [stderr] error: Could not compile `risk5`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "caf8c0931009567d99dbbe20750f05cd24a83c6c01fc0b5cb616b52e40753cc6"`
[INFO] running `"docker" "rm" "-f" "caf8c0931009567d99dbbe20750f05cd24a83c6c01fc0b5cb616b52e40753cc6"`
[INFO] [stdout] caf8c0931009567d99dbbe20750f05cd24a83c6c01fc0b5cb616b52e40753cc6