[INFO] fetching crate pumpkin-solver 0.2.0...
[INFO] testing pumpkin-solver-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate pumpkin-solver 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate pumpkin-solver 0.2.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pumpkin-solver 0.2.0
[INFO] tweaked toml for crates.io crate pumpkin-solver 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pumpkin-solver 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pumpkin-solver 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded drcp-format v0.2.1
[INFO] [stderr]   Downloaded bitfield-struct v0.9.2
[INFO] [stderr]   Downloaded flatzinc v0.3.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e1600f5aa58a142c806f313942bd8745dded65a150b921fc7963de68e0bf95d
[INFO] running `Command { std: "docker" "start" "-a" "8e1600f5aa58a142c806f313942bd8745dded65a150b921fc7963de68e0bf95d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e1600f5aa58a142c806f313942bd8745dded65a150b921fc7963de68e0bf95d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e1600f5aa58a142c806f313942bd8745dded65a150b921fc7963de68e0bf95d", kill_on_drop: false }`
[INFO] [stdout] 8e1600f5aa58a142c806f313942bd8745dded65a150b921fc7963de68e0bf95d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] a3a86767b9c3c8055d707a8bdb65af703eccf0d1d79a290ec47cfde5236e186c
[INFO] running `Command { std: "docker" "start" "-a" "a3a86767b9c3c8055d707a8bdb65af703eccf0d1d79a290ec47cfde5236e186c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling anstyle v1.0.9
[INFO] [stderr]    Compiling thiserror v1.0.65
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cc v1.1.31
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling bitfield v0.14.0
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling anstream v0.6.17
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling clap_builder v4.5.31
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling pumpkin-solver v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling is-terminal v0.4.13
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling flatzinc v0.3.21
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr] warning: pumpkin-solver@0.2.0: Compiler family detection failed due to error: ToolNotFound: Failed to find tool. Is `musl-g++` installed?
[INFO] [stderr] error: failed to run custom build command for `pumpkin-solver v0.2.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/pumpkin-solver-faec2677964bfc10/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   TARGET = Some(x86_64-unknown-linux-musl)
[INFO] [stderr]   OUT_DIR = Some(/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/pumpkin-solver-ca9f4c97479fe2db/out)
[INFO] [stderr]   HOST = Some(x86_64-unknown-linux-gnu)
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_x86_64-unknown-linux-musl
[INFO] [stderr]   CC_x86_64-unknown-linux-musl = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_x86_64_unknown_linux_musl
[INFO] [stderr]   CC_x86_64_unknown_linux_musl = None
[INFO] [stderr]   cargo:rerun-if-env-changed=TARGET_CC
[INFO] [stderr]   TARGET_CC = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC
[INFO] [stderr]   CC = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CROSS_COMPILE
[INFO] [stderr]   CROSS_COMPILE = None
[INFO] [stderr]   RUSTC_LINKER = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
[INFO] [stderr]   RUSTC_WRAPPER = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some(true)
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some(fxsr,sse,sse2,x87)
[INFO] [stderr]   cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-musl
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-musl = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_musl
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_musl = None
[INFO] [stderr]   cargo:rerun-if-env-changed=TARGET_CFLAGS
[INFO] [stderr]   TARGET_CFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CFLAGS
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   TARGET = Some(x86_64-unknown-linux-musl)
[INFO] [stderr]   OUT_DIR = Some(/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/pumpkin-solver-ca9f4c97479fe2db/out)
[INFO] [stderr]   HOST = Some(x86_64-unknown-linux-gnu)
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_x86_64-unknown-linux-musl
[INFO] [stderr]   CC_x86_64-unknown-linux-musl = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_x86_64_unknown_linux_musl
[INFO] [stderr]   CC_x86_64_unknown_linux_musl = None
[INFO] [stderr]   cargo:rerun-if-env-changed=TARGET_CC
[INFO] [stderr]   TARGET_CC = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC
[INFO] [stderr]   CC = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CROSS_COMPILE
[INFO] [stderr]   CROSS_COMPILE = None
[INFO] [stderr]   RUSTC_LINKER = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
[INFO] [stderr]   RUSTC_WRAPPER = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some(true)
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some(fxsr,sse,sse2,x87)
[INFO] [stderr]   cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-musl
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-musl = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_musl
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_musl = None
[INFO] [stderr]   cargo:rerun-if-env-changed=TARGET_CFLAGS
[INFO] [stderr]   TARGET_CFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CFLAGS
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   TARGET = Some(x86_64-unknown-linux-musl)
[INFO] [stderr]   OUT_DIR = Some(/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/pumpkin-solver-ca9f4c97479fe2db/out)
[INFO] [stderr]   HOST = Some(x86_64-unknown-linux-gnu)
[INFO] [stderr]   cargo:rerun-if-env-changed=CXX_x86_64-unknown-linux-musl
[INFO] [stderr]   CXX_x86_64-unknown-linux-musl = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXX_x86_64_unknown_linux_musl
[INFO] [stderr]   CXX_x86_64_unknown_linux_musl = None
[INFO] [stderr]   cargo:rerun-if-env-changed=TARGET_CXX
[INFO] [stderr]   TARGET_CXX = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXX
[INFO] [stderr]   CXX = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CROSS_COMPILE
[INFO] [stderr]   CROSS_COMPILE = None
[INFO] [stderr]   RUSTC_LINKER = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
[INFO] [stderr]   cargo:warning=Compiler family detection failed due to error: ToolNotFound: Failed to find tool. Is `musl-g++` installed?
[INFO] [stderr]   RUSTC_WRAPPER = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some(true)
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some(fxsr,sse,sse2,x87)
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS_x86_64-unknown-linux-musl
[INFO] [stderr]   CXXFLAGS_x86_64-unknown-linux-musl = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS_x86_64_unknown_linux_musl
[INFO] [stderr]   CXXFLAGS_x86_64_unknown_linux_musl = None
[INFO] [stderr]   cargo:rerun-if-env-changed=TARGET_CXXFLAGS
[INFO] [stderr]   TARGET_CXXFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS
[INFO] [stderr]   CXXFLAGS = None
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c: In function 'printClause':
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c:81:3: warning: this 'while' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr]      81 |   while (*clause) printf ("%i ", *clause++); printf ("0\n"); }
[INFO] [stderr]         |   ^~~~~
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c:81:46: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'while'
[INFO] [stderr]      81 |   while (*clause) printf ("%i ", *clause++); printf ("0\n"); }
[INFO] [stderr]         |                                              ^~~~~~
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c: In function 'propagate':
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c:185:38: warning: unused parameter 'init' [-Wunused-parameter]
[INFO] [stderr]     185 | int propagate (struct solver* S, int init, int mark) { // Performs unit propagation (init not used?)
[INFO] [stderr]         |                                  ~~~~^~~~
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c: In function 'printCore':
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c:257:10: warning: unused variable 'j' [-Wunused-variable]
[INFO] [stderr]     257 |   int i, j;
[INFO] [stderr]         |          ^
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c: In function 'printProof':
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c:319:12: warning: unused variable 'lemmas' [-Wunused-variable]
[INFO] [stderr]     319 |       int *lemmas = S->DB + (ad >> INFOBITS);
[INFO] [stderr]         |            ^~~~~~
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c:347:9: warning: unused variable 'flag' [-Wunused-variable]
[INFO] [stderr]     347 |     int flag = 0;
[INFO] [stderr]         |         ^~~~
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c: In function 'printDependenciesFile':
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c:440:64: warning: unused parameter 'RATflag' [-Wunused-parameter]
[INFO] [stderr]     440 | void printDependenciesFile (struct solver *S, int* clause, int RATflag, int mode) {
[INFO] [stderr]         |                                                            ~~~~^~~~~~~
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c: In function 'checkRAT':
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c:542:11: warning: unused variable 'id' [-Wunused-variable]
[INFO] [stderr]     542 |       int id = watched[ID] >> 1;
[INFO] [stderr]         |           ^~
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c: In function 'setUCP':
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c:605:9: warning: unused variable 'i' [-Wunused-variable]
[INFO] [stderr]     605 |     int i;
[INFO] [stderr]         |         ^
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c: In function 'verify':
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c:910:7: warning: unused variable 'top_flag' [-Wunused-variable]
[INFO] [stderr]     910 |   int top_flag = 1;
[INFO] [stderr]         |       ^~~~~~~~
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c: In function 'getHash':
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c:1129:22: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses]
[INFO] [stderr]    1129 |   return (1023 * sum + prod ^ (31 * xor)) % BIGINIT; }
[INFO] [stderr]         |           ~~~~~~~~~~~^~~~~~
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c: In function 'parse':
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c:1208:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr]    1208 |     if (tmp > 0 && tmp != EOF) break; tmp = fscanf (S->inputFile, "%*s\n"); }  // In case a commment line was found
[INFO] [stderr]         |     ^~
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c:1208:39: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
[INFO] [stderr]    1208 |     if (tmp > 0 && tmp != EOF) break; tmp = fscanf (S->inputFile, "%*s\n"); }  // In case a commment line was found
[INFO] [stderr]         |                                       ^~~
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c: In function 'propagate':
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c:196:12: warning: '_watch' may be used uninitialized [-Wmaybe-uninitialized]
[INFO] [stderr]     196 |     while (*watch != END) {                            // While there are watched clauses (watched by lit)
[INFO] [stderr]         |            ^~~~~~
[INFO] [stderr]   tests/cnf/checkers/drat-trim.c:188:39: note: '_watch' was declared here
[INFO] [stderr]     188 |   int i, lit, _lit = 0; long *watch, *_watch;
[INFO] [stderr]         |                                       ^~~~~~
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   error occurred: No such file or directory (os error 2)
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a3a86767b9c3c8055d707a8bdb65af703eccf0d1d79a290ec47cfde5236e186c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3a86767b9c3c8055d707a8bdb65af703eccf0d1d79a290ec47cfde5236e186c", kill_on_drop: false }`
[INFO] [stdout] a3a86767b9c3c8055d707a8bdb65af703eccf0d1d79a290ec47cfde5236e186c