[INFO] fetching crate power-instruction-analyzer 0.2.0...
[INFO] building power-instruction-analyzer-0.2.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate power-instruction-analyzer 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate power-instruction-analyzer 0.2.0
[INFO] finished tweaking crates.io crate power-instruction-analyzer 0.2.0
[INFO] tweaked toml for crates.io crate power-instruction-analyzer 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate power-instruction-analyzer 0.2.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate power-instruction-analyzer 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c67a059b2d514f1b73e62c8605b24cf4094d0c6eef142ed7e46f986dc5660d91
[INFO] running `Command { std: "docker" "start" "-a" "c67a059b2d514f1b73e62c8605b24cf4094d0c6eef142ed7e46f986dc5660d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c67a059b2d514f1b73e62c8605b24cf4094d0c6eef142ed7e46f986dc5660d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c67a059b2d514f1b73e62c8605b24cf4094d0c6eef142ed7e46f986dc5660d91", kill_on_drop: false }`
[INFO] [stdout] c67a059b2d514f1b73e62c8605b24cf4094d0c6eef142ed7e46f986dc5660d91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25eb16b9491d29debf7dc152bd968aeb8b215849cb8bf73fd89939858b6cc8ee
[INFO] running `Command { std: "docker" "start" "-a" "25eb16b9491d29debf7dc152bd968aeb8b215849cb8bf73fd89939858b6cc8ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling power-instruction-analyzer-proc-macro v0.2.0
[INFO] [stderr]    Compiling serde_plain v0.3.0
[INFO] [stderr]    Compiling power-instruction-analyzer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/instr_models.rs:28:17
[INFO] [stdout]    |
[INFO] [stdout] 28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 79 | create_instr_variants_ov_cr!(add, addo, add_, addo_, i64);
[INFO] [stdout]    | --------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 342 | create_instr_variants_ov_cr!(neg, nego, neg_, nego_, i64);
[INFO] [stdout]     | --------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 691 | create_instr_variants_ov_cr!(mulld, mulldo, mulld_, mulldo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 356 | create_instr_variants_ov_cr!(divde, divdeo, divde_, divdeo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 386 | create_instr_variants_ov_cr!(divdeu, divdeuo, divdeu_, divdeuo_, i64);
[INFO] [stdout]     | --------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 109 | create_instr_variants_ov_cr!(subf, subfo, subf_, subfo_, i64);
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 144 | create_instr_variants_ov_cr!(addc, addco, addc_, addco_, i64);
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 162 | create_instr_variants_ov_cr!(subfc, subfco, subfc_, subfco_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 416 | create_instr_variants_ov_cr!(divd, divdo, divd_, divdo_, i64);
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 440 | create_instr_variants_ov_cr!(divdu, divduo, divdu_, divduo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 180 | create_instr_variants_ov_cr!(adde, addeo, adde_, addeo_, i64);
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 465 | create_instr_variants_ov_cr!(divwe, divweo, divwe_, divweo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 203 | create_instr_variants_ov_cr!(subfe, subfeo, subfe_, subfeo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 227 | create_instr_variants_ov_cr!(addme, addmeo, addme_, addmeo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 496 | create_instr_variants_ov_cr!(divweu, divweuo, divweu_, divweuo_, i64);
[INFO] [stdout]     | --------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 527 | create_instr_variants_ov_cr!(divw, divwo, divw_, divwo_, i64);
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 250 | create_instr_variants_ov_cr!(subfme, subfmeo, subfme_, subfmeo_, i64);
[INFO] [stdout]     | --------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 274 | create_instr_variants_ov_cr!(addze, addzeo, addze_, addzeo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 552 | create_instr_variants_ov_cr!(divwu, divwuo, divwu_, divwuo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 296 | create_instr_variants_ov_cr!(subfze, subfzeo, subfze_, subfzeo_, i64);
[INFO] [stdout]     | --------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 646 | create_instr_variants_ov_cr!(mullw, mullwo, mullw_, mullwo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.35s
[INFO] running `Command { std: "docker" "inspect" "25eb16b9491d29debf7dc152bd968aeb8b215849cb8bf73fd89939858b6cc8ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25eb16b9491d29debf7dc152bd968aeb8b215849cb8bf73fd89939858b6cc8ee", kill_on_drop: false }`
[INFO] [stdout] 25eb16b9491d29debf7dc152bd968aeb8b215849cb8bf73fd89939858b6cc8ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89c1667e9b6cc8d5ac2b024c9192e742f60c51132dc5b9f937b3036a5134875e
[INFO] running `Command { std: "docker" "start" "-a" "89c1667e9b6cc8d5ac2b024c9192e742f60c51132dc5b9f937b3036a5134875e", kill_on_drop: false }`
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/instr_models.rs:28:17
[INFO] [stdout]    |
[INFO] [stdout] 28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 79 | create_instr_variants_ov_cr!(add, addo, add_, addo_, i64);
[INFO] [stdout]    | --------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 342 | create_instr_variants_ov_cr!(neg, nego, neg_, nego_, i64);
[INFO] [stdout]     | --------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 691 | create_instr_variants_ov_cr!(mulld, mulldo, mulld_, mulldo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 356 | create_instr_variants_ov_cr!(divde, divdeo, divde_, divdeo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 386 | create_instr_variants_ov_cr!(divdeu, divdeuo, divdeu_, divdeuo_, i64);
[INFO] [stdout]     | --------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 109 | create_instr_variants_ov_cr!(subf, subfo, subf_, subfo_, i64);
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 144 | create_instr_variants_ov_cr!(addc, addco, addc_, addco_, i64);
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 162 | create_instr_variants_ov_cr!(subfc, subfco, subfc_, subfco_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 416 | create_instr_variants_ov_cr!(divd, divdo, divd_, divdo_, i64);
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 440 | create_instr_variants_ov_cr!(divdu, divduo, divdu_, divduo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 180 | create_instr_variants_ov_cr!(adde, addeo, adde_, addeo_, i64);
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 465 | create_instr_variants_ov_cr!(divwe, divweo, divwe_, divweo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 203 | create_instr_variants_ov_cr!(subfe, subfeo, subfe_, subfeo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 227 | create_instr_variants_ov_cr!(addme, addmeo, addme_, addmeo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 496 | create_instr_variants_ov_cr!(divweu, divweuo, divweu_, divweuo_, i64);
[INFO] [stdout]     | --------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 527 | create_instr_variants_ov_cr!(divw, divwo, divw_, divwo_, i64);
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 250 | create_instr_variants_ov_cr!(subfme, subfmeo, subfme_, subfmeo_, i64);
[INFO] [stdout]     | --------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 274 | create_instr_variants_ov_cr!(addze, addzeo, addze_, addzeo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 552 | create_instr_variants_ov_cr!(divwu, divwuo, divwu_, divwuo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 296 | create_instr_variants_ov_cr!(subfze, subfzeo, subfze_, subfzeo_, i64);
[INFO] [stdout]     | --------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 646 | create_instr_variants_ov_cr!(mullw, mullwo, mullw_, mullwo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling power-instruction-analyzer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 691 | create_instr_variants_ov_cr!(mulld, mulldo, mulld_, mulldo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/instr_models.rs:28:17
[INFO] [stdout]    |
[INFO] [stdout] 28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 79 | create_instr_variants_ov_cr!(add, addo, add_, addo_, i64);
[INFO] [stdout]    | --------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 109 | create_instr_variants_ov_cr!(subf, subfo, subf_, subfo_, i64);
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 342 | create_instr_variants_ov_cr!(neg, nego, neg_, nego_, i64);
[INFO] [stdout]     | --------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 356 | create_instr_variants_ov_cr!(divde, divdeo, divde_, divdeo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 144 | create_instr_variants_ov_cr!(addc, addco, addc_, addco_, i64);
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 386 | create_instr_variants_ov_cr!(divdeu, divdeuo, divdeu_, divdeuo_, i64);
[INFO] [stdout]     | --------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 162 | create_instr_variants_ov_cr!(subfc, subfco, subfc_, subfco_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 416 | create_instr_variants_ov_cr!(divd, divdo, divd_, divdo_, i64);
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 440 | create_instr_variants_ov_cr!(divdu, divduo, divdu_, divduo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 465 | create_instr_variants_ov_cr!(divwe, divweo, divwe_, divweo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 180 | create_instr_variants_ov_cr!(adde, addeo, adde_, addeo_, i64);
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 496 | create_instr_variants_ov_cr!(divweu, divweuo, divweu_, divweuo_, i64);
[INFO] [stdout]     | --------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 203 | create_instr_variants_ov_cr!(subfe, subfeo, subfe_, subfeo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 527 | create_instr_variants_ov_cr!(divw, divwo, divw_, divwo_, i64);
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 552 | create_instr_variants_ov_cr!(divwu, divwuo, divwu_, divwuo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 227 | create_instr_variants_ov_cr!(addme, addmeo, addme_, addmeo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 250 | create_instr_variants_ov_cr!(subfme, subfmeo, subfme_, subfmeo_, i64);
[INFO] [stdout]     | --------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 274 | create_instr_variants_ov_cr!(addze, addzeo, addze_, addzeo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 646 | create_instr_variants_ov_cr!(mullw, mullwo, mullw_, mullwo_, i64);
[INFO] [stdout]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/instr_models.rs:28:17
[INFO] [stdout]     |
[INFO] [stdout]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 296 | create_instr_variants_ov_cr!(subfze, subfzeo, subfze_, subfzeo_, i64);
[INFO] [stdout]     | --------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.70s
[INFO] running `Command { std: "docker" "inspect" "89c1667e9b6cc8d5ac2b024c9192e742f60c51132dc5b9f937b3036a5134875e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89c1667e9b6cc8d5ac2b024c9192e742f60c51132dc5b9f937b3036a5134875e", kill_on_drop: false }`
[INFO] [stdout] 89c1667e9b6cc8d5ac2b024c9192e742f60c51132dc5b9f937b3036a5134875e
