[INFO] cloning repository https://github.com/mvanbem/decompiler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mvanbem/decompiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmvanbem%2Fdecompiler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmvanbem%2Fdecompiler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1dbdcab54103eb72a845318f1cc2b472fae4a4ae
[INFO] building mvanbem/decompiler against master#70591dc15db32941fe3595fdbf98e58d6975f95e for pr-127731
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmvanbem%2Fdecompiler" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mvanbem/decompiler on toolchain 70591dc15db32941fe3595fdbf98e58d6975f95e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mvanbem/decompiler
[INFO] finished tweaking git repo https://github.com/mvanbem/decompiler
[INFO] tweaked toml for git repo https://github.com/mvanbem/decompiler written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/mvanbem/decompiler 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" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] building mvanbem/decompiler against try#7587ff3622fbec0abf6ac551eab5226f22f5d958 for pr-127731
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmvanbem%2Fdecompiler" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mvanbem/decompiler on toolchain 7587ff3622fbec0abf6ac551eab5226f22f5d958
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mvanbem/decompiler
[INFO] finished tweaking git repo https://github.com/mvanbem/decompiler
[INFO] tweaked toml for git repo https://github.com/mvanbem/decompiler written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mvanbem/decompiler 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" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] building mvanbem/decompiler against try#7587ff3622fbec0abf6ac551eab5226f22f5d958 for pr-127731
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmvanbem%2Fdecompiler" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mvanbem/decompiler on toolchain 7587ff3622fbec0abf6ac551eab5226f22f5d958
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mvanbem/decompiler
[INFO] finished tweaking git repo https://github.com/mvanbem/decompiler
[INFO] tweaked toml for git repo https://github.com/mvanbem/decompiler written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mvanbem/decompiler 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" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-format-windows v0.3.0
[INFO] [stderr]   Downloaded bindgen v0.47.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47b27550b50a794cbc61e4038e5f1a177e3b292f11cf7169b0a7b80ff996a5b6
[INFO] running `Command { std: "docker" "start" "-a" "47b27550b50a794cbc61e4038e5f1a177e3b292f11cf7169b0a7b80ff996a5b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47b27550b50a794cbc61e4038e5f1a177e3b292f11cf7169b0a7b80ff996a5b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47b27550b50a794cbc61e4038e5f1a177e3b292f11cf7169b0a7b80ff996a5b6", kill_on_drop: false }`
[INFO] [stdout] 47b27550b50a794cbc61e4038e5f1a177e3b292f11cf7169b0a7b80ff996a5b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a56d738ecbe85d7da1312bf78219a92518a30e7d2a4a06fb5e6a2812da1468d
[INFO] running `Command { std: "docker" "start" "-a" "2a56d738ecbe85d7da1312bf78219a92518a30e7d2a4a06fb5e6a2812da1468d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling libc v0.2.91
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling work-set v0.1.0 (/opt/rustwide/workdir/work-set)
[INFO] [stderr]    Compiling symbolic v0.1.0 (/opt/rustwide/workdir/symbolic)
[INFO] [stderr]    Compiling dol v0.1.0 (/opt/rustwide/workdir/dol)
[INFO] [stderr]    Compiling gamecube-disc v0.1.0 (/opt/rustwide/workdir/gamecube-disc)
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling num-format v0.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling powerpc v0.1.0 (/opt/rustwide/workdir/powerpc)
[INFO] [stderr]    Compiling decompiler v0.1.0 (/opt/rustwide/workdir/decompiler)
[INFO] [stdout] warning: unused variable: `dst`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:278:17
[INFO] [stdout]     |
[INFO] [stdout] 278 |                 dst,
[INFO] [stdout]     |                 ^^^ help: try ignoring the field: `dst: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:279:17
[INFO] [stdout]     |
[INFO] [stdout] 279 |                 src,
[INFO] [stdout]     |                 ^^^ help: try ignoring the field: `src: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `immediate`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:280:17
[INFO] [stdout]     |
[INFO] [stdout] 280 |                 immediate,
[INFO] [stdout]     |                 ^^^^^^^^^ help: try ignoring the field: `immediate: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:283:17
[INFO] [stdout]     |
[INFO] [stdout] 283 |                 dst,
[INFO] [stdout]     |                 ^^^ help: try ignoring the field: `dst: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:284:17
[INFO] [stdout]     |
[INFO] [stdout] 284 |                 src,
[INFO] [stdout]     |                 ^^^ help: try ignoring the field: `src: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `overflow_enable`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:285:17
[INFO] [stdout]     |
[INFO] [stdout] 285 |                 overflow_enable,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ help: try ignoring the field: `overflow_enable: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `record`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:286:17
[INFO] [stdout]     |
[INFO] [stdout] 286 |                 record,
[INFO] [stdout]     |                 ^^^^^^ help: try ignoring the field: `record: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `crf`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:318:17
[INFO] [stdout]     |
[INFO] [stdout] 318 |                 crf,
[INFO] [stdout]     |                 ^^^ help: try ignoring the field: `crf: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:319:17
[INFO] [stdout]     |
[INFO] [stdout] 319 |                 src,
[INFO] [stdout]     |                 ^^^ help: try ignoring the field: `src: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `immediate`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:320:17
[INFO] [stdout]     |
[INFO] [stdout] 320 |                 immediate,
[INFO] [stdout]     |                 ^^^^^^^^^ help: try ignoring the field: `immediate: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `crf`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:322:40
[INFO] [stdout]     |
[INFO] [stdout] 322 |             DecodedInstruction::Cmpl { crf, srcs } => todo!(),
[INFO] [stdout]     |                                        ^^^ help: try ignoring the field: `crf: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `srcs`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:322:45
[INFO] [stdout]     |
[INFO] [stdout] 322 |             DecodedInstruction::Cmpl { crf, srcs } => todo!(),
[INFO] [stdout]     |                                             ^^^^ help: try ignoring the field: `srcs: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:339:41
[INFO] [stdout]     |
[INFO] [stdout] 339 |             DecodedInstruction::Crxor { dst, srcs } => todo!(),
[INFO] [stdout]     |                                         ^^^ help: try ignoring the field: `dst: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `srcs`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:339:46
[INFO] [stdout]     |
[INFO] [stdout] 339 |             DecodedInstruction::Crxor { dst, srcs } => todo!(),
[INFO] [stdout]     |                                              ^^^^ help: try ignoring the field: `srcs: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:340:39
[INFO] [stdout]     |
[INFO] [stdout] 340 |             DecodedInstruction::Lbz { dst, offset, base } => todo!(),
[INFO] [stdout]     |                                       ^^^ help: try ignoring the field: `dst: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:340:44
[INFO] [stdout]     |
[INFO] [stdout] 340 |             DecodedInstruction::Lbz { dst, offset, base } => todo!(),
[INFO] [stdout]     |                                            ^^^^^^ help: try ignoring the field: `offset: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:340:52
[INFO] [stdout]     |
[INFO] [stdout] 340 |             DecodedInstruction::Lbz { dst, offset, base } => todo!(),
[INFO] [stdout]     |                                                    ^^^^ help: try ignoring the field: `base: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:341:39
[INFO] [stdout]     |
[INFO] [stdout] 341 |             DecodedInstruction::Lha { dst, offset, base } => todo!(),
[INFO] [stdout]     |                                       ^^^ help: try ignoring the field: `dst: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:341:44
[INFO] [stdout]     |
[INFO] [stdout] 341 |             DecodedInstruction::Lha { dst, offset, base } => todo!(),
[INFO] [stdout]     |                                            ^^^^^^ help: try ignoring the field: `offset: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:341:52
[INFO] [stdout]     |
[INFO] [stdout] 341 |             DecodedInstruction::Lha { dst, offset, base } => todo!(),
[INFO] [stdout]     |                                                    ^^^^ help: try ignoring the field: `base: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:376:17
[INFO] [stdout]     |
[INFO] [stdout] 376 |                 dst,
[INFO] [stdout]     |                 ^^^ help: try ignoring the field: `dst: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:377:17
[INFO] [stdout]     |
[INFO] [stdout] 377 |                 src,
[INFO] [stdout]     |                 ^^^ help: try ignoring the field: `src: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shift`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:378:17
[INFO] [stdout]     |
[INFO] [stdout] 378 |                 shift,
[INFO] [stdout]     |                 ^^^^^ help: try ignoring the field: `shift: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mask_begin`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:379:17
[INFO] [stdout]     |
[INFO] [stdout] 379 |                 mask_begin,
[INFO] [stdout]     |                 ^^^^^^^^^^ help: try ignoring the field: `mask_begin: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mask_end`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:380:17
[INFO] [stdout]     |
[INFO] [stdout] 380 |                 mask_end,
[INFO] [stdout]     |                 ^^^^^^^^ help: try ignoring the field: `mask_end: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `record`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:381:17
[INFO] [stdout]     |
[INFO] [stdout] 381 |                 record,
[INFO] [stdout]     |                 ^^^^^^ help: try ignoring the field: `record: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:384:17
[INFO] [stdout]     |
[INFO] [stdout] 384 |                 dst,
[INFO] [stdout]     |                 ^^^ help: try ignoring the field: `dst: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:385:17
[INFO] [stdout]     |
[INFO] [stdout] 385 |                 src,
[INFO] [stdout]     |                 ^^^ help: try ignoring the field: `src: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shift`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:386:17
[INFO] [stdout]     |
[INFO] [stdout] 386 |                 shift,
[INFO] [stdout]     |                 ^^^^^ help: try ignoring the field: `shift: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `record`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:387:17
[INFO] [stdout]     |
[INFO] [stdout] 387 |                 record,
[INFO] [stdout]     |                 ^^^^^^ help: try ignoring the field: `record: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:389:40
[INFO] [stdout]     |
[INFO] [stdout] 389 |             DecodedInstruction::Stmw { src, offset, base } => todo!(),
[INFO] [stdout]     |                                        ^^^ help: try ignoring the field: `src: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:389:45
[INFO] [stdout]     |
[INFO] [stdout] 389 |             DecodedInstruction::Stmw { src, offset, base } => todo!(),
[INFO] [stdout]     |                                             ^^^^^^ help: try ignoring the field: `offset: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:389:53
[INFO] [stdout]     |
[INFO] [stdout] 389 |             DecodedInstruction::Stmw { src, offset, base } => todo!(),
[INFO] [stdout]     |                                                     ^^^^ help: try ignoring the field: `base: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ConstructibleFact` is never used
[INFO] [stdout]   --> decompiler/src/fact.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub trait ConstructibleFact: Fact {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `registers_leaving` is never read
[INFO] [stdout]   --> decompiler/src/fact/basic_block.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct BasicBlockFact {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     registers_leaving: HashMap<Register, ExprRef>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BasicBlockFact` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `target` is never read
[INFO] [stdout]  --> decompiler/src/fact/subroutine_call.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct SubroutineCallFact {
[INFO] [stdout]   |            ------------------ field in this struct
[INFO] [stdout] 7 |     target: u32,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `SubroutineCallFact` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MemoryBlockRef` is never constructed
[INFO] [stdout]   --> decompiler/src/powerpc_symbolic.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct MemoryBlockRef(usize);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Byte` and `Halfword` are never constructed
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:455:5
[INFO] [stdout]     |
[INFO] [stdout] 454 | pub enum AccessWidth {
[INFO] [stdout]     |          ----------- variants in this enum
[INFO] [stdout] 455 |     Byte,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 456 |     Halfword,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AccessWidth` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.98s
[INFO] running `Command { std: "docker" "inspect" "2a56d738ecbe85d7da1312bf78219a92518a30e7d2a4a06fb5e6a2812da1468d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a56d738ecbe85d7da1312bf78219a92518a30e7d2a4a06fb5e6a2812da1468d", kill_on_drop: false }`
[INFO] [stdout] 2a56d738ecbe85d7da1312bf78219a92518a30e7d2a4a06fb5e6a2812da1468d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df65276158c11c6076c3bd092c4b40d657698efda2309241b7d47db64f7bdcfd
[INFO] running `Command { std: "docker" "start" "-a" "df65276158c11c6076c3bd092c4b40d657698efda2309241b7d47db64f7bdcfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling gamecube-disc v0.1.0 (/opt/rustwide/workdir/gamecube-disc)
[INFO] [stderr]    Compiling dol v0.1.0 (/opt/rustwide/workdir/dol)
[INFO] [stderr]    Compiling symbolic v0.1.0 (/opt/rustwide/workdir/symbolic)
[INFO] [stderr]    Compiling work-set v0.1.0 (/opt/rustwide/workdir/work-set)
[INFO] [stderr]    Compiling powerpc v0.1.0 (/opt/rustwide/workdir/powerpc)
[INFO] [stderr]    Compiling decompiler v0.1.0 (/opt/rustwide/workdir/decompiler)
[INFO] [stdout] warning: unused variable: `dst`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:278:17
[INFO] [stdout]     |
[INFO] [stdout] 278 |                 dst,
[INFO] [stdout]     |                 ^^^ help: try ignoring the field: `dst: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:279:17
[INFO] [stdout]     |
[INFO] [stdout] 279 |                 src,
[INFO] [stdout]     |                 ^^^ help: try ignoring the field: `src: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `immediate`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:280:17
[INFO] [stdout]     |
[INFO] [stdout] 280 |                 immediate,
[INFO] [stdout]     |                 ^^^^^^^^^ help: try ignoring the field: `immediate: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:283:17
[INFO] [stdout]     |
[INFO] [stdout] 283 |                 dst,
[INFO] [stdout]     |                 ^^^ help: try ignoring the field: `dst: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:284:17
[INFO] [stdout]     |
[INFO] [stdout] 284 |                 src,
[INFO] [stdout]     |                 ^^^ help: try ignoring the field: `src: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `overflow_enable`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:285:17
[INFO] [stdout]     |
[INFO] [stdout] 285 |                 overflow_enable,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ help: try ignoring the field: `overflow_enable: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `record`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:286:17
[INFO] [stdout]     |
[INFO] [stdout] 286 |                 record,
[INFO] [stdout]     |                 ^^^^^^ help: try ignoring the field: `record: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `crf`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:318:17
[INFO] [stdout]     |
[INFO] [stdout] 318 |                 crf,
[INFO] [stdout]     |                 ^^^ help: try ignoring the field: `crf: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:319:17
[INFO] [stdout]     |
[INFO] [stdout] 319 |                 src,
[INFO] [stdout]     |                 ^^^ help: try ignoring the field: `src: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `immediate`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:320:17
[INFO] [stdout]     |
[INFO] [stdout] 320 |                 immediate,
[INFO] [stdout]     |                 ^^^^^^^^^ help: try ignoring the field: `immediate: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `crf`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:322:40
[INFO] [stdout]     |
[INFO] [stdout] 322 |             DecodedInstruction::Cmpl { crf, srcs } => todo!(),
[INFO] [stdout]     |                                        ^^^ help: try ignoring the field: `crf: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `srcs`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:322:45
[INFO] [stdout]     |
[INFO] [stdout] 322 |             DecodedInstruction::Cmpl { crf, srcs } => todo!(),
[INFO] [stdout]     |                                             ^^^^ help: try ignoring the field: `srcs: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:339:41
[INFO] [stdout]     |
[INFO] [stdout] 339 |             DecodedInstruction::Crxor { dst, srcs } => todo!(),
[INFO] [stdout]     |                                         ^^^ help: try ignoring the field: `dst: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `srcs`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:339:46
[INFO] [stdout]     |
[INFO] [stdout] 339 |             DecodedInstruction::Crxor { dst, srcs } => todo!(),
[INFO] [stdout]     |                                              ^^^^ help: try ignoring the field: `srcs: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:340:39
[INFO] [stdout]     |
[INFO] [stdout] 340 |             DecodedInstruction::Lbz { dst, offset, base } => todo!(),
[INFO] [stdout]     |                                       ^^^ help: try ignoring the field: `dst: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:340:44
[INFO] [stdout]     |
[INFO] [stdout] 340 |             DecodedInstruction::Lbz { dst, offset, base } => todo!(),
[INFO] [stdout]     |                                            ^^^^^^ help: try ignoring the field: `offset: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:340:52
[INFO] [stdout]     |
[INFO] [stdout] 340 |             DecodedInstruction::Lbz { dst, offset, base } => todo!(),
[INFO] [stdout]     |                                                    ^^^^ help: try ignoring the field: `base: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:341:39
[INFO] [stdout]     |
[INFO] [stdout] 341 |             DecodedInstruction::Lha { dst, offset, base } => todo!(),
[INFO] [stdout]     |                                       ^^^ help: try ignoring the field: `dst: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:341:44
[INFO] [stdout]     |
[INFO] [stdout] 341 |             DecodedInstruction::Lha { dst, offset, base } => todo!(),
[INFO] [stdout]     |                                            ^^^^^^ help: try ignoring the field: `offset: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:341:52
[INFO] [stdout]     |
[INFO] [stdout] 341 |             DecodedInstruction::Lha { dst, offset, base } => todo!(),
[INFO] [stdout]     |                                                    ^^^^ help: try ignoring the field: `base: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:376:17
[INFO] [stdout]     |
[INFO] [stdout] 376 |                 dst,
[INFO] [stdout]     |                 ^^^ help: try ignoring the field: `dst: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:377:17
[INFO] [stdout]     |
[INFO] [stdout] 377 |                 src,
[INFO] [stdout]     |                 ^^^ help: try ignoring the field: `src: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shift`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:378:17
[INFO] [stdout]     |
[INFO] [stdout] 378 |                 shift,
[INFO] [stdout]     |                 ^^^^^ help: try ignoring the field: `shift: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mask_begin`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:379:17
[INFO] [stdout]     |
[INFO] [stdout] 379 |                 mask_begin,
[INFO] [stdout]     |                 ^^^^^^^^^^ help: try ignoring the field: `mask_begin: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mask_end`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:380:17
[INFO] [stdout]     |
[INFO] [stdout] 380 |                 mask_end,
[INFO] [stdout]     |                 ^^^^^^^^ help: try ignoring the field: `mask_end: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `record`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:381:17
[INFO] [stdout]     |
[INFO] [stdout] 381 |                 record,
[INFO] [stdout]     |                 ^^^^^^ help: try ignoring the field: `record: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:384:17
[INFO] [stdout]     |
[INFO] [stdout] 384 |                 dst,
[INFO] [stdout]     |                 ^^^ help: try ignoring the field: `dst: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:385:17
[INFO] [stdout]     |
[INFO] [stdout] 385 |                 src,
[INFO] [stdout]     |                 ^^^ help: try ignoring the field: `src: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shift`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:386:17
[INFO] [stdout]     |
[INFO] [stdout] 386 |                 shift,
[INFO] [stdout]     |                 ^^^^^ help: try ignoring the field: `shift: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `record`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:387:17
[INFO] [stdout]     |
[INFO] [stdout] 387 |                 record,
[INFO] [stdout]     |                 ^^^^^^ help: try ignoring the field: `record: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:389:40
[INFO] [stdout]     |
[INFO] [stdout] 389 |             DecodedInstruction::Stmw { src, offset, base } => todo!(),
[INFO] [stdout]     |                                        ^^^ help: try ignoring the field: `src: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:389:45
[INFO] [stdout]     |
[INFO] [stdout] 389 |             DecodedInstruction::Stmw { src, offset, base } => todo!(),
[INFO] [stdout]     |                                             ^^^^^^ help: try ignoring the field: `offset: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:389:53
[INFO] [stdout]     |
[INFO] [stdout] 389 |             DecodedInstruction::Stmw { src, offset, base } => todo!(),
[INFO] [stdout]     |                                                     ^^^^ help: try ignoring the field: `base: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ConstructibleFact` is never used
[INFO] [stdout]   --> decompiler/src/fact.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub trait ConstructibleFact: Fact {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `registers_leaving` is never read
[INFO] [stdout]   --> decompiler/src/fact/basic_block.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct BasicBlockFact {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     registers_leaving: HashMap<Register, ExprRef>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BasicBlockFact` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `target` is never read
[INFO] [stdout]  --> decompiler/src/fact/subroutine_call.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct SubroutineCallFact {
[INFO] [stdout]   |            ------------------ field in this struct
[INFO] [stdout] 7 |     target: u32,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `SubroutineCallFact` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MemoryBlockRef` is never constructed
[INFO] [stdout]   --> decompiler/src/powerpc_symbolic.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct MemoryBlockRef(usize);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Byte` and `Halfword` are never constructed
[INFO] [stdout]    --> decompiler/src/powerpc_symbolic.rs:455:5
[INFO] [stdout]     |
[INFO] [stdout] 454 | pub enum AccessWidth {
[INFO] [stdout]     |          ----------- variants in this enum
[INFO] [stdout] 455 |     Byte,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 456 |     Halfword,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AccessWidth` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "df65276158c11c6076c3bd092c4b40d657698efda2309241b7d47db64f7bdcfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df65276158c11c6076c3bd092c4b40d657698efda2309241b7d47db64f7bdcfd", kill_on_drop: false }`
[INFO] [stdout] df65276158c11c6076c3bd092c4b40d657698efda2309241b7d47db64f7bdcfd