[INFO] fetching crate power-instruction-analyzer 0.2.0...
[INFO] testing power-instruction-analyzer-0.2.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate power-instruction-analyzer 0.2.0 into /workspace/builds/worker-7-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate power-instruction-analyzer 0.2.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_plain v0.3.0
[INFO] [stderr]   Downloaded ryu v1.0.5
[INFO] [stderr]   Downloaded ctor v0.1.15
[INFO] [stderr]   Downloaded inventory-impl v0.1.8
[INFO] [stderr]   Downloaded itoa v0.4.6
[INFO] [stderr]   Downloaded paste v0.1.18
[INFO] [stderr]   Downloaded power-instruction-analyzer-proc-macro v0.2.0
[INFO] [stderr]   Downloaded bitflags v1.2.1
[INFO] [stderr]   Downloaded parking_lot_core v0.8.0
[INFO] [stderr]   Downloaded parking_lot v0.11.0
[INFO] [stderr]   Downloaded pyo3-derive-backend v0.11.1
[INFO] [stderr]   Downloaded serde_derive v1.0.115
[INFO] [stderr]   Downloaded serde_json v1.0.57
[INFO] [stderr]   Downloaded serde v1.0.115
[INFO] [stderr]   Downloaded smallvec v1.4.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.19
[INFO] [stderr]   Downloaded indoc-impl v0.3.6
[INFO] [stderr]   Downloaded indoc v0.3.6
[INFO] [stderr]   Downloaded pyo3 v0.11.1
[INFO] [stderr]   Downloaded syn v1.0.39
[INFO] [stderr]   Downloaded ghost v0.1.2
[INFO] [stderr]   Downloaded inventory v0.1.8
[INFO] [stderr]   Downloaded lock_api v0.4.1
[INFO] [stderr]   Downloaded cloudabi v0.1.0
[INFO] [stderr]   Downloaded redox_syscall v0.1.57
[INFO] [stderr]   Downloaded paste-impl v0.1.18
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[INFO] [stderr]   Downloaded pyo3cls v0.11.1
[INFO] [stderr]   Downloaded unindent v0.1.6
[INFO] [stderr]   Downloaded instant v0.1.6
[INFO] [stderr]   Downloaded libc v0.2.76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dadba87888d5fd70cd30f4594ad3078c914e59a222682144165c42f6a7d38eb8
[INFO] running `Command { std: "docker" "start" "-a" "dadba87888d5fd70cd30f4594ad3078c914e59a222682144165c42f6a7d38eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dadba87888d5fd70cd30f4594ad3078c914e59a222682144165c42f6a7d38eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dadba87888d5fd70cd30f4594ad3078c914e59a222682144165c42f6a7d38eb8", kill_on_drop: false }`
[INFO] [stdout] dadba87888d5fd70cd30f4594ad3078c914e59a222682144165c42f6a7d38eb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 866f1a554ede000e304694ecf1b7bbd611ba5cd6248a4fdc06ca068bae501451
[INFO] running `Command { std: "docker" "start" "-a" "866f1a554ede000e304694ecf1b7bbd611ba5cd6248a4fdc06ca068bae501451", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[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 ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling itoa v0.4.6
[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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.84s
[INFO] running `Command { std: "docker" "inspect" "866f1a554ede000e304694ecf1b7bbd611ba5cd6248a4fdc06ca068bae501451", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "866f1a554ede000e304694ecf1b7bbd611ba5cd6248a4fdc06ca068bae501451", kill_on_drop: false }`
[INFO] [stdout] 866f1a554ede000e304694ecf1b7bbd611ba5cd6248a4fdc06ca068bae501451
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d390b1890981c59f9d7e040fd7975608285e6d46df127aa51b2743c96dc30a6
[INFO] running `Command { std: "docker" "start" "-a" "1d390b1890981c59f9d7e040fd7975608285e6d46df127aa51b2743c96dc30a6", 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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: 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: `#[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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.35s
[INFO] running `Command { std: "docker" "inspect" "1d390b1890981c59f9d7e040fd7975608285e6d46df127aa51b2743c96dc30a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d390b1890981c59f9d7e040fd7975608285e6d46df127aa51b2743c96dc30a6", kill_on_drop: false }`
[INFO] [stdout] 1d390b1890981c59f9d7e040fd7975608285e6d46df127aa51b2743c96dc30a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91980f7ab0bab14b99e0676475d6c8fb23cfb7b733740f35e4c47a67e1ee82b9
[INFO] running `Command { std: "docker" "start" "-a" "91980f7ab0bab14b99e0676475d6c8fb23cfb7b733740f35e4c47a67e1ee82b9", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/instr_models.rs:28:17
[INFO] [stderr]    |
[INFO] [stderr] 28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stderr]    |                 ----^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 79 | create_instr_variants_ov_cr!(add, addo, add_, addo_, i64);
[INFO] [stderr]    | --------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr]    = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instr_models.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 109 | create_instr_variants_ov_cr!(subf, subfo, subf_, subfo_, i64);
[INFO] [stderr]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instr_models.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 144 | create_instr_variants_ov_cr!(addc, addco, addc_, addco_, i64);
[INFO] [stderr]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instr_models.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 162 | create_instr_variants_ov_cr!(subfc, subfco, subfc_, subfco_, i64);
[INFO] [stderr]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instr_models.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 180 | create_instr_variants_ov_cr!(adde, addeo, adde_, addeo_, i64);
[INFO] [stderr]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instr_models.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 203 | create_instr_variants_ov_cr!(subfe, subfeo, subfe_, subfeo_, i64);
[INFO] [stderr]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instr_models.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 227 | create_instr_variants_ov_cr!(addme, addmeo, addme_, addmeo_, i64);
[INFO] [stderr]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instr_models.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 250 | create_instr_variants_ov_cr!(subfme, subfmeo, subfme_, subfmeo_, i64);
[INFO] [stderr]     | --------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instr_models.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 274 | create_instr_variants_ov_cr!(addze, addzeo, addze_, addzeo_, i64);
[INFO] [stderr]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instr_models.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 296 | create_instr_variants_ov_cr!(subfze, subfzeo, subfze_, subfzeo_, i64);
[INFO] [stderr]     | --------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instr_models.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 342 | create_instr_variants_ov_cr!(neg, nego, neg_, nego_, i64);
[INFO] [stderr]     | --------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instr_models.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 356 | create_instr_variants_ov_cr!(divde, divdeo, divde_, divdeo_, i64);
[INFO] [stderr]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instr_models.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 386 | create_instr_variants_ov_cr!(divdeu, divdeuo, divdeu_, divdeuo_, i64);
[INFO] [stderr]     | --------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instr_models.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 416 | create_instr_variants_ov_cr!(divd, divdo, divd_, divdo_, i64);
[INFO] [stderr]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instr_models.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 440 | create_instr_variants_ov_cr!(divdu, divduo, divdu_, divduo_, i64);
[INFO] [stderr]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instr_models.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 465 | create_instr_variants_ov_cr!(divwe, divweo, divwe_, divweo_, i64);
[INFO] [stderr]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instr_models.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 496 | create_instr_variants_ov_cr!(divweu, divweuo, divweu_, divweuo_, i64);
[INFO] [stderr]     | --------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instr_models.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 527 | create_instr_variants_ov_cr!(divw, divwo, divw_, divwo_, i64);
[INFO] [stderr]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instr_models.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 552 | create_instr_variants_ov_cr!(divwu, divwuo, divwu_, divwuo_, i64);
[INFO] [stderr]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instr_models.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 646 | create_instr_variants_ov_cr!(mullw, mullwo, mullw_, mullwo_, i64);
[INFO] [stderr]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/instr_models.rs:28:17
[INFO] [stderr]     |
[INFO] [stderr]  28 |             let mut cr0 = retval.cr0.as_mut().expect("expected cr0 to be set");
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 691 | create_instr_variants_ov_cr!(mulld, mulldo, mulld_, mulldo_, i64);
[INFO] [stderr]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `create_instr_variants_ov_cr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `power-instruction-analyzer` (lib) generated 21 warnings (run `cargo fix --lib -p power-instruction-analyzer` to apply 21 suggestions)
[INFO] [stderr] warning: `power-instruction-analyzer` (lib test) generated 21 warnings (21 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/power_instruction_analyzer-14489299520a0b38)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/power_instruction_analyzer-f5b8a9d2d4cf21e4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests power_instruction_analyzer
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "91980f7ab0bab14b99e0676475d6c8fb23cfb7b733740f35e4c47a67e1ee82b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91980f7ab0bab14b99e0676475d6c8fb23cfb7b733740f35e4c47a67e1ee82b9", kill_on_drop: false }`
[INFO] [stdout] 91980f7ab0bab14b99e0676475d6c8fb23cfb7b733740f35e4c47a67e1ee82b9
