[INFO] fetching crate satgalaxy 0.2.0...
[INFO] checking satgalaxy-0.2.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate satgalaxy 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate satgalaxy 0.2.0
[INFO] finished tweaking crates.io crate satgalaxy 0.2.0
[INFO] tweaked toml for crates.io crate satgalaxy 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate satgalaxy 0.2.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate satgalaxy 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9420289ebe4155409635be615c74e8deff618eddb5a8ca805cac282ed5d4782e
[INFO] running `Command { std: "docker" "start" "-a" "9420289ebe4155409635be615c74e8deff618eddb5a8ca805cac282ed5d4782e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9420289ebe4155409635be615c74e8deff618eddb5a8ca805cac282ed5d4782e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9420289ebe4155409635be615c74e8deff618eddb5a8ca805cac282ed5d4782e", kill_on_drop: false }`
[INFO] [stdout] 9420289ebe4155409635be615c74e8deff618eddb5a8ca805cac282ed5d4782e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 683f2397b7b62ca12a572f94a0cea1ca154694787a17d77a3bba29d268580ac5
[INFO] running `Command { std: "docker" "start" "-a" "683f2397b7b62ca12a572f94a0cea1ca154694787a17d77a3bba29d268580ac5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling prettyplease v0.2.22
[INFO] [stderr]     Checking gimli v0.31.0
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling owo-colors v4.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling libloading v0.8.5
[INFO] [stderr]     Checking object v0.36.4
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling bindgen v0.70.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]     Checking terminal_size v0.4.1
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking addr2line v0.24.1
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]     Checking backtrace v0.3.74
[INFO] [stderr]     Checking backtrace-ext v0.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling miette-derive v7.5.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling pest v2.7.13
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking miette v7.5.0
[INFO] [stderr]    Compiling pest_meta v2.7.13
[INFO] [stderr]    Compiling pest_generator v2.7.13
[INFO] [stderr]    Compiling pest_derive v2.7.13
[INFO] [stderr]    Compiling satgalaxy v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `flags` is never used
[INFO] [stdout]   --> build.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl<'a> SatBuild<'a> {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn flags(&mut self, flags: &[&str]) -> &mut Self {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: satgalaxy@0.2.0: In file included from satgalaxy-core/picosat-960/picosat.c:26:
[INFO] [stderr] warning: satgalaxy@0.2.0: satgalaxy-core/picosat-960/picosat.c: In function 'fixvar':
[INFO] [stderr] warning: satgalaxy@0.2.0: satgalaxy-core/picosat-960/picosat.c:1851:23: warning: comparison between pointer and zero character constant [-Wpointer-compare]
[INFO] [stderr] warning: satgalaxy@0.2.0:  1851 |   assert (VAR2LIT (v) != UNDEF);
[INFO] [stderr] warning: satgalaxy@0.2.0:       |                       ^~
[INFO] [stderr] warning: satgalaxy@0.2.0: satgalaxy-core/picosat-960/picosat.c:174:20: note: did you mean to dereference the pointer?
[INFO] [stderr] warning: satgalaxy@0.2.0:   174 | #define VAR2LIT(v) (ps->lits + 2 * ((v) - ps->vars))
[INFO] [stderr] warning: satgalaxy@0.2.0:       |                    ^
[INFO] [stderr] warning: satgalaxy@0.2.0: satgalaxy-core/picosat-960/picosat.c:1851:11: note: in expansion of macro 'VAR2LIT'
[INFO] [stderr] warning: satgalaxy@0.2.0:  1851 |   assert (VAR2LIT (v) != UNDEF);
[INFO] [stderr] warning: satgalaxy@0.2.0:       |           ^~~~~~~
[INFO] [stderr] warning: satgalaxy@0.2.0: satgalaxy-core/picosat-960/picosat.c:1851:23: warning: comparison between pointer and zero character constant [-Wpointer-compare]
[INFO] [stderr] warning: satgalaxy@0.2.0:  1851 |   assert (VAR2LIT (v) != UNDEF);
[INFO] [stderr] warning: satgalaxy@0.2.0:       |                       ^~
[INFO] [stderr] warning: satgalaxy@0.2.0: satgalaxy-core/picosat-960/picosat.c:174:20: note: did you mean to dereference the pointer?
[INFO] [stderr] warning: satgalaxy@0.2.0:   174 | #define VAR2LIT(v) (ps->lits + 2 * ((v) - ps->vars))
[INFO] [stderr] warning: satgalaxy@0.2.0:       |                    ^
[INFO] [stderr] warning: satgalaxy@0.2.0: satgalaxy-core/picosat-960/picosat.c:1851:11: note: in expansion of macro 'VAR2LIT'
[INFO] [stderr] warning: satgalaxy@0.2.0:  1851 |   assert (VAR2LIT (v) != UNDEF);
[INFO] [stderr] warning: satgalaxy@0.2.0:       |           ^~~~~~~
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/parser/dimacs/mod.rs:108:46
[INFO] [stdout]     |
[INFO] [stdout] 108 | ...                   .map(|o| o.try_into().unwrap())?;
[INFO] [stdout]     |                                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/parser/dimacs/mod.rs:108:46
[INFO] [stdout]     |
[INFO] [stdout] 108 | ...                   .map(|o| o.try_into().unwrap())?;
[INFO] [stdout]     |                                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: satgalaxy@0.2.0: In file included from satgalaxy-core/picosat-960/picosat.c:26:
[INFO] [stderr] warning: satgalaxy@0.2.0: satgalaxy-core/picosat-960/picosat.c: In function 'fixvar':
[INFO] [stderr] warning: satgalaxy@0.2.0: satgalaxy-core/picosat-960/picosat.c:1851:23: warning: comparison between pointer and zero character constant [-Wpointer-compare]
[INFO] [stderr] warning: satgalaxy@0.2.0:  1851 |   assert (VAR2LIT (v) != UNDEF);
[INFO] [stderr] warning: satgalaxy@0.2.0:       |                       ^~
[INFO] [stderr] warning: satgalaxy@0.2.0: satgalaxy-core/picosat-960/picosat.c:174:20: note: did you mean to dereference the pointer?
[INFO] [stderr] warning: satgalaxy@0.2.0:   174 | #define VAR2LIT(v) (ps->lits + 2 * ((v) - ps->vars))
[INFO] [stderr] warning: satgalaxy@0.2.0:       |                    ^
[INFO] [stderr] warning: satgalaxy@0.2.0: satgalaxy-core/picosat-960/picosat.c:1851:11: note: in expansion of macro 'VAR2LIT'
[INFO] [stderr] warning: satgalaxy@0.2.0:  1851 |   assert (VAR2LIT (v) != UNDEF);
[INFO] [stderr] warning: satgalaxy@0.2.0:       |           ^~~~~~~
[INFO] [stderr] warning: satgalaxy@0.2.0: satgalaxy-core/picosat-960/picosat.c:1851:23: warning: comparison between pointer and zero character constant [-Wpointer-compare]
[INFO] [stderr] warning: satgalaxy@0.2.0:  1851 |   assert (VAR2LIT (v) != UNDEF);
[INFO] [stderr] warning: satgalaxy@0.2.0:       |                       ^~
[INFO] [stderr] warning: satgalaxy@0.2.0: satgalaxy-core/picosat-960/picosat.c:174:20: note: did you mean to dereference the pointer?
[INFO] [stderr] warning: satgalaxy@0.2.0:   174 | #define VAR2LIT(v) (ps->lits + 2 * ((v) - ps->vars))
[INFO] [stderr] warning: satgalaxy@0.2.0:       |                    ^
[INFO] [stderr] warning: satgalaxy@0.2.0: satgalaxy-core/picosat-960/picosat.c:1851:11: note: in expansion of macro 'VAR2LIT'
[INFO] [stderr] warning: satgalaxy@0.2.0:  1851 |   assert (VAR2LIT (v) != UNDEF);
[INFO] [stderr] warning: satgalaxy@0.2.0:       |           ^~~~~~~
[INFO] [stderr] error: could not compile `satgalaxy` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: satgalaxy@0.2.0: In file included from satgalaxy-core/picosat-960/picosat.c:26:
[INFO] [stderr] warning: satgalaxy@0.2.0: satgalaxy-core/picosat-960/picosat.c: In function 'fixvar':
[INFO] [stderr] warning: satgalaxy@0.2.0: satgalaxy-core/picosat-960/picosat.c:1851:23: warning: comparison between pointer and zero character constant [-Wpointer-compare]
[INFO] [stderr] warning: satgalaxy@0.2.0:  1851 |   assert (VAR2LIT (v) != UNDEF);
[INFO] [stderr] warning: satgalaxy@0.2.0:       |                       ^~
[INFO] [stderr] warning: satgalaxy@0.2.0: satgalaxy-core/picosat-960/picosat.c:174:20: note: did you mean to dereference the pointer?
[INFO] [stderr] warning: satgalaxy@0.2.0:   174 | #define VAR2LIT(v) (ps->lits + 2 * ((v) - ps->vars))
[INFO] [stderr] warning: satgalaxy@0.2.0:       |                    ^
[INFO] [stderr] warning: satgalaxy@0.2.0: satgalaxy-core/picosat-960/picosat.c:1851:11: note: in expansion of macro 'VAR2LIT'
[INFO] [stderr] warning: satgalaxy@0.2.0:  1851 |   assert (VAR2LIT (v) != UNDEF);
[INFO] [stderr] warning: satgalaxy@0.2.0:       |           ^~~~~~~
[INFO] [stderr] warning: satgalaxy@0.2.0: satgalaxy-core/picosat-960/picosat.c:1851:23: warning: comparison between pointer and zero character constant [-Wpointer-compare]
[INFO] [stderr] warning: satgalaxy@0.2.0:  1851 |   assert (VAR2LIT (v) != UNDEF);
[INFO] [stderr] warning: satgalaxy@0.2.0:       |                       ^~
[INFO] [stderr] warning: satgalaxy@0.2.0: satgalaxy-core/picosat-960/picosat.c:174:20: note: did you mean to dereference the pointer?
[INFO] [stderr] warning: satgalaxy@0.2.0:   174 | #define VAR2LIT(v) (ps->lits + 2 * ((v) - ps->vars))
[INFO] [stderr] warning: satgalaxy@0.2.0:       |                    ^
[INFO] [stderr] warning: satgalaxy@0.2.0: satgalaxy-core/picosat-960/picosat.c:1851:11: note: in expansion of macro 'VAR2LIT'
[INFO] [stderr] warning: satgalaxy@0.2.0:  1851 |   assert (VAR2LIT (v) != UNDEF);
[INFO] [stderr] warning: satgalaxy@0.2.0:       |           ^~~~~~~
[INFO] [stderr] error: could not compile `satgalaxy` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "683f2397b7b62ca12a572f94a0cea1ca154694787a17d77a3bba29d268580ac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "683f2397b7b62ca12a572f94a0cea1ca154694787a17d77a3bba29d268580ac5", kill_on_drop: false }`
[INFO] [stdout] 683f2397b7b62ca12a572f94a0cea1ca154694787a17d77a3bba29d268580ac5
