Trace number 4527895

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pb_picat 2025-07-11SAT 31.4325 31.5372

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/
submitted-PB06/prestwich/armies/normalized-army12.21bt.opb
MD5SUM8150ec280d22960cf2e4079d2206c8ae
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark6.57
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables428
Total number of constraints942
Number of constraints which are clauses645
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints295
Minimum length of a constraint1
Maximum length of a constraint144
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 189
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.01	c solving HOME/instance-4527895-1752239032.opb (Picat 3.9b11, 7/10/2025)
31.38/31.53	s SATISFIABLE
31.38/31.53	v ~x9 ~x416 ~x232 ~x364 ~x128 x312 x24 x219 ~x115 ~x11 
31.38/31.53	v x415 ~x234 ~x363 ~x130 ~x311 ~x26 ~x221 ~x117 ~x13 ~x418 
31.38/31.53	v ~x236 ~x366 ~x132 x314 ~x28 x223 ~x119 ~x15 x417 ~x238 
31.38/31.53	v ~x365 ~x134 ~x313 ~x30 x225 x121 ~x17 ~x420 ~x240 x368 
31.38/31.53	v ~x136 x316 ~x32 x227 x123 ~x19 x419 ~x242 ~x367 ~x138 
31.38/31.53	v ~x315 ~x34 ~x229 ~x125 ~x21 ~x422 ~x244 x370 ~x140 x318 
31.38/31.53	v ~x36 ~x231 ~x127 ~x23 x421 ~x246 ~x369 ~x142 ~x317 x38 
31.38/31.53	v ~x233 ~x129 ~x25 ~x424 ~x248 x372 ~x144 x320 x40 ~x235 
31.38/31.53	v x131 ~x27 x423 ~x250 ~x371 ~x146 ~x319 x42 ~x237 ~x133 
31.38/31.53	v ~x29 ~x426 ~x252 x374 ~x148 x322 ~x44 ~x239 ~x135 ~x31 
31.38/31.53	v x425 ~x254 ~x373 ~x150 ~x321 x46 x241 ~x137 ~x33 ~x428 
31.38/31.53	v ~x256 ~x376 ~x152 x324 ~x48 ~x243 ~x139 ~x35 x427 ~x258 
31.38/31.53	v x375 ~x154 ~x323 ~x50 x245 ~x141 ~x37 ~x260 ~x378 ~x156 
31.38/31.53	v ~x326 ~x52 x247 ~x143 ~x39 ~x262 x377 ~x158 x325 ~x54 
31.38/31.53	v x249 ~x145 ~x41 ~x264 ~x380 ~x160 ~x328 ~x56 ~x251 ~x147 
31.38/31.53	v ~x43 ~x266 x379 ~x162 x327 ~x58 ~x253 ~x149 ~x45 ~x268 
31.38/31.53	v x382 x164 ~x330 ~x60 ~x255 ~x151 ~x47 ~x270 ~x381 x166 
31.38/31.53	v x329 x62 ~x257 ~x153 ~x49 ~x272 ~x384 x168 ~x332 x64 
31.38/31.53	v ~x259 ~x155 ~x51 ~x274 x383 ~x170 x331 ~x66 ~x261 ~x157 
31.38/31.53	v ~x53 ~x276 x386 ~x172 ~x334 x68 ~x263 ~x159 ~x55 ~x278 
31.38/31.53	v ~x385 ~x174 x333 ~x70 ~x265 ~x161 ~x57 ~x280 x388 ~x176 
31.38/31.53	v ~x336 ~x72 x267 ~x163 ~x59 ~x282 ~x387 ~x178 x335 ~x74 
31.38/31.53	v x269 ~x165 ~x61 ~x284 x390 ~x180 x338 ~x76 x271 ~x167 
31.38/31.53	v ~x63 ~x286 ~x389 ~x182 ~x337 ~x78 ~x273 ~x169 ~x65 ~x288 
31.38/31.53	v ~x392 ~x184 x340 ~x80 ~x275 ~x171 ~x67 x391 x186 ~x339 
31.38/31.53	v ~x82 ~x277 ~x173 ~x69 ~x394 x188 x342 ~x84 ~x290 ~x279 
31.38/31.53	v ~x175 ~x71 x393 x190 ~x341 ~x86 x289 ~x281 ~x177 x73 
31.38/31.53	v ~x396 x192 x344 ~x88 ~x292 ~x283 ~x179 x75 x395 ~x194 
31.38/31.53	v ~x343 ~x90 x291 ~x285 ~x181 x77 ~x398 ~x196 x346 ~x92 
31.38/31.53	v ~x294 ~x287 ~x183 x79 x397 ~x198 ~x345 ~x94 x293 ~x185 
31.38/31.53	v ~x81 ~x400 ~x200 x348 ~x96 x296 ~x187 ~x83 x399 ~x202 
31.38/31.53	v ~x347 ~x98 ~x295 ~x189 ~x85 ~x402 ~x204 x350 ~x100 x298 
31.38/31.53	v ~x191 ~x87 ~x401 ~x206 ~x349 ~x102 ~x297 ~x193 ~x89 ~x404 
31.38/31.53	v ~x208 x352 ~x104 x300 ~x195 ~x91 ~x403 ~x210 ~x351 ~x106 
31.38/31.53	v ~x299 ~x2 ~x197 ~x93 ~x406 x212 x354 ~x108 ~x302 ~x4 
31.38/31.53	v ~x199 ~x95 ~x405 x214 ~x353 ~x110 x301 ~x6 ~x201 x97 
31.38/31.53	v ~x408 x216 x356 ~x112 ~x304 ~x8 ~x203 x99 x407 ~x218 
31.38/31.53	v ~x355 ~x114 x303 ~x10 ~x205 x101 ~x410 ~x220 x358 ~x116 
31.38/31.53	v ~x306 ~x12 ~x207 ~x103 ~x409 ~x222 ~x357 ~x118 x305 ~x14 
31.38/31.53	v ~x209 ~x105 ~x1 ~x412 ~x224 ~x360 ~x120 x308 x16 ~x211 
31.38/31.53	v ~x107 ~x3 x411 ~x226 ~x359 ~x122 ~x307 x18 ~x213 ~x109 
31.38/31.53	v ~x5 ~x414 ~x228 ~x362 ~x124 x310 x20 ~x215 ~x111 ~x7 
31.38/31.53	v x413 ~x230 ~x361 ~x126 ~x309 ~x22 ~x217 ~x113 

Verifier Data

OK	0

Watcher Data

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63837 MiB (62836 MiB free)
  memory of node 1: 64465 MiB (63370 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4527895-1752239032/watcher-4527895-1752239032 -o /tmp/evaluation-result-4527895-1752239032/solver-4527895-1752239032 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1752237840-114858 --watchdog 3760 pb_picat HOME/instance-4527895-1752239032.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=115474, runsolver pid=115471

[startup+0.100069 s]*
/proc/loadavg: 4.10 4.09 3.98 5/252 115475
/proc/meminfo: memFree=129228320/131382120 swapFree=33010416/33010684
[pid=115474] ppid=115471 vsize=2028192 memory=21276 CPUtime=0.09 cores=1,3
/proc/115474/stat : 115474 (pb_picat) R 115471 115474 113044 0 -1 4194304 1249 0 0 0 8 1 0 0 20 0 1 0 139581835 2076868608 5319 18446744073709551615 94911616294912 94911617696493 140736216025312 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94911617967920 94911619842160 94911656562688 140736216033692 140736216033768 140736216033768 140736216039372 0
/proc/115474/statm: 507048 5319 1728 343 0 504112 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2028192 KiB
Current children cumulated memory: 21276 KiB

[startup+0.213211 s]*
/proc/loadavg: 4.10 4.09 3.98 5/252 115475
/proc/meminfo: memFree=129228320/131382120 swapFree=33010416/33010684
[pid=115474] ppid=115471 vsize=2029424 memory=22044 CPUtime=0.2 cores=1,3
/proc/115474/stat : 115474 (pb_picat) R 115471 115474 113044 0 -1 4194304 1456 0 0 0 19 1 0 0 20 0 1 0 139581835 2078130176 5511 18446744073709551615 94911616294912 94911617696493 140736216025312 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94911617967920 94911619842160 94911656562688 140736216033692 140736216033768 140736216033768 140736216039372 0
/proc/115474/statm: 507356 5511 1728 343 0 504420 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2029424 KiB
Current children cumulated memory: 22044 KiB

[startup+0.313035 s]*
/proc/loadavg: 4.10 4.09 3.98 5/252 115475
/proc/meminfo: memFree=129228320/131382120 swapFree=33010416/33010684
[pid=115474] ppid=115471 vsize=2029424 memory=22172 CPUtime=0.3 cores=1,3
/proc/115474/stat : 115474 (pb_picat) R 115471 115474 113044 0 -1 4194304 1486 0 0 0 29 1 0 0 20 0 1 0 139581835 2078130176 5543 18446744073709551615 94911616294912 94911617696493 140736216025312 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94911617967920 94911619842160 94911656562688 140736216033692 140736216033768 140736216033768 140736216039372 0
/proc/115474/statm: 507356 5543 1728 343 0 504420 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2029424 KiB
Current children cumulated memory: 22172 KiB

[startup+0.700273 s]
/proc/loadavg: 4.10 4.09 3.98 5/252 115475
/proc/meminfo: memFree=129228320/131382120 swapFree=33010416/33010684
[pid=115474] ppid=115471 vsize=2029424 memory=22464 CPUtime=0.68 cores=1,3
/proc/115474/stat : 115474 (pb_picat) R 115471 115474 113044 0 -1 4194304 1657 0 0 0 66 2 0 0 20 0 1 0 139581835 2078130176 5616 18446744073709551615 94911616294912 94911617696493 140736216025312 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94911617967920 94911619842160 94911656562688 140736216033692 140736216033768 140736216033768 140736216039372 0
/proc/115474/statm: 507356 5616 1728 343 0 504420 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2029424 KiB
Current children cumulated memory: 22464 KiB

[startup+1.50031 s]
/proc/loadavg: 4.09 4.09 3.98 5/252 115475
/proc/meminfo: memFree=129228572/131382120 swapFree=33010416/33010684
[pid=115474] ppid=115471 vsize=2029976 memory=23040 CPUtime=1.47 cores=1,3
/proc/115474/stat : 115474 (pb_picat) R 115471 115474 113044 0 -1 4194304 2043 0 0 0 145 2 0 0 20 0 1 0 139581835 2078695424 5760 18446744073709551615 94911616294912 94911617696493 140736216025312 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94911617967920 94911619842160 94911656562688 140736216033692 140736216033768 140736216033768 140736216039372 0
/proc/115474/statm: 507494 5760 1728 343 0 504558 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 2029976 KiB
Current children cumulated memory: 23040 KiB

[startup+3.11266 s]
/proc/loadavg: 4.09 4.09 3.98 5/252 115475
/proc/meminfo: memFree=129224480/131382120 swapFree=33010416/33010684
[pid=115474] ppid=115471 vsize=2031380 memory=23544 CPUtime=3.08 cores=1,3
/proc/115474/stat : 115474 (pb_picat) R 115471 115474 113044 0 -1 4194304 4503 0 0 0 305 3 0 0 20 0 1 0 139581835 2080133120 5886 18446744073709551615 94911616294912 94911617696493 140736216025312 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94911617967920 94911619842160 94911656562688 140736216033692 140736216033768 140736216033768 140736216039372 0
/proc/115474/statm: 507845 5886 1728 343 0 504909 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 2031380 KiB
Current children cumulated memory: 23544 KiB

[startup+6.30028 s]
/proc/loadavg: 4.16 4.10 3.99 5/251 115475
/proc/meminfo: memFree=129224480/131382120 swapFree=33010416/33010684
[pid=115474] ppid=115471 vsize=2034452 memory=25380 CPUtime=6.26 cores=1,3
/proc/115474/stat : 115474 (pb_picat) R 115471 115474 113044 0 -1 4194304 9847 0 0 0 622 4 0 0 20 0 1 0 139581835 2083278848 6345 18446744073709551615 94911616294912 94911617696493 140736216025312 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94911617967920 94911619842160 94911656562688 140736216033692 140736216033768 140736216033768 140736216039372 0
/proc/115474/statm: 508613 6345 1728 343 0 505677 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 2034452 KiB
Current children cumulated memory: 25380 KiB

[startup+12.7004 s]
/proc/loadavg: 4.15 4.10 3.99 5/251 115476
/proc/meminfo: memFree=129226024/131382120 swapFree=33010416/33010684
[pid=115474] ppid=115471 vsize=2034452 memory=26532 CPUtime=12.64 cores=1,3
/proc/115474/stat : 115474 (pb_picat) R 115471 115474 113044 0 -1 4194304 22205 0 0 0 1258 6 0 0 20 0 1 0 139581835 2083278848 6633 18446744073709551615 94911616294912 94911617696493 140736216025312 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94911617967920 94911619842160 94911656562688 140736216033692 140736216033768 140736216033768 140736216039372 0
/proc/115474/statm: 508613 6633 1728 343 0 505677 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 2034452 KiB
Current children cumulated memory: 26532 KiB

[startup+25.5003 s]
/proc/loadavg: 4.13 4.10 3.99 5/251 115476
/proc/meminfo: memFree=129205148/131382120 swapFree=33010416/33010684
[pid=115474] ppid=115471 vsize=2034984 memory=26120 CPUtime=25.4 cores=1,3
/proc/115474/stat : 115474 (pb_picat) R 115471 115474 113044 0 -1 4194304 46578 0 0 0 2529 11 0 0 20 0 1 0 139581835 2083823616 6530 18446744073709551615 94911616294912 94911617696493 140736216025312 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94911617967920 94911619842160 94911656562688 140736216033692 140736216033768 140736216033768 140736216039372 0
/proc/115474/statm: 508746 6530 1728 343 0 505810 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 2034984 KiB
Current children cumulated memory: 26120 KiB

[startup+31.5371 s]
# the end of solver process 115474 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=31.2931 s, system=0.139433 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+25.6004 s]
/proc/loadavg: 4.13 4.10 3.99 5/251 115476
/proc/meminfo: memFree=129205148/131382120 swapFree=33010416/33010684
[pid=115474] ppid=115471 vsize=2034984 memory=26632 CPUtime=25.5 cores=1,3
/proc/115474/stat : 115474 (pb_picat) R 115471 115474 113044 0 -1 4194304 46709 0 0 0 2539 11 0 0 20 0 1 0 139581835 2083823616 6658 18446744073709551615 94911616294912 94911617696493 140736216025312 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94911617967920 94911619842160 94911656562688 140736216033692 140736216033768 140736216033768 140736216039372 0
/proc/115474/statm: 508746 6658 1728 343 0 505810 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 2034984 KiB
Current children cumulated memory: 26632 KiB

[startup+28.8003 s]
/proc/loadavg: 4.12 4.10 3.99 5/251 115476
/proc/meminfo: memFree=129207196/131382120 swapFree=33010416/33010684
[pid=115474] ppid=115471 vsize=2041128 memory=28860 CPUtime=28.7 cores=1,3
/proc/115474/stat : 115474 (pb_picat) R 115471 115474 113044 0 -1 4194304 52308 0 0 0 2857 13 0 0 20 0 1 0 139581835 2090115072 7215 18446744073709551615 94911616294912 94911617696493 140736216025312 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94911617967920 94911619842160 94911656562688 140736216033692 140736216033768 140736216033768 140736216039372 0
/proc/115474/statm: 510282 7215 1728 343 0 507346 0
Current children cumulated CPU time: 28.7 s
Current children cumulated vsize: 2041128 KiB
Current children cumulated memory: 28860 KiB

[startup+30.4003 s]
/proc/loadavg: 4.12 4.10 3.99 5/251 115476
/proc/meminfo: memFree=129205156/131382120 swapFree=33010416/33010684
[pid=115474] ppid=115471 vsize=2034984 memory=26644 CPUtime=30.29 cores=1,3
/proc/115474/stat : 115474 (pb_picat) R 115471 115474 113044 0 -1 4194304 55061 0 0 0 3016 13 0 0 20 0 1 0 139581835 2083823616 6661 18446744073709551615 94911616294912 94911617696493 140736216025312 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94911617967920 94911619842160 94911656562688 140736216033692 140736216033768 140736216033768 140736216039372 0
/proc/115474/statm: 508746 6661 1728 343 0 505810 0
Current children cumulated CPU time: 30.29 s
Current children cumulated vsize: 2034984 KiB
Current children cumulated memory: 26644 KiB

[startup+31.2003 s]
/proc/loadavg: 4.11 4.09 3.99 5/251 115476
/proc/meminfo: memFree=129207204/131382120 swapFree=33010416/33010684
[pid=115474] ppid=115471 vsize=2041128 memory=29156 CPUtime=31.08 cores=1,3
/proc/115474/stat : 115474 (pb_picat) R 115471 115474 113044 0 -1 4194304 56598 0 0 0 3095 13 0 0 20 0 1 0 139581835 2090115072 7289 18446744073709551615 94911616294912 94911617696493 140736216025312 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94911617967920 94911619842160 94911656562688 140736216033692 140736216033768 140736216033768 140736216039372 0
/proc/115474/statm: 510282 7289 1728 343 0 507346 0
Current children cumulated CPU time: 31.08 s
Current children cumulated vsize: 2041128 KiB
Current children cumulated memory: 29156 KiB

[startup+31.4003 s]
/proc/loadavg: 4.11 4.09 3.99 5/251 115476
/proc/meminfo: memFree=129207204/131382120 swapFree=33010416/33010684
[pid=115474] ppid=115471 vsize=2034984 memory=25748 CPUtime=31.28 cores=1,3
/proc/115474/stat : 115474 (pb_picat) R 115471 115474 113044 0 -1 4194304 56914 0 0 0 3115 13 0 0 20 0 1 0 139581835 2083823616 6437 18446744073709551615 94911616294912 94911617696493 140736216025312 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94911617967920 94911619842160 94911656562688 140736216033692 140736216033768 140736216033768 140736216039372 0
/proc/115474/statm: 508746 6437 1728 343 0 505810 0
Current children cumulated CPU time: 31.28 s
Current children cumulated vsize: 2034984 KiB
Current children cumulated memory: 25748 KiB

[startup+31.5003 s]
/proc/loadavg: 4.11 4.09 3.99 5/251 115476
/proc/meminfo: memFree=129207204/131382120 swapFree=33010416/33010684
[pid=115474] ppid=115471 vsize=2034984 memory=26260 CPUtime=31.38 cores=1,3
/proc/115474/stat : 115474 (pb_picat) R 115471 115474 113044 0 -1 4194304 57042 0 0 0 3125 13 0 0 20 0 1 0 139581835 2083823616 6565 18446744073709551615 94911616294912 94911617696493 140736216025312 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94911617967920 94911619842160 94911656562688 140736216033692 140736216033768 140736216033768 140736216039372 0
/proc/115474/statm: 508746 6565 1728 343 0 505810 0
Current children cumulated CPU time: 31.38 s
Current children cumulated vsize: 2034984 KiB
Current children cumulated memory: 26260 KiB

Child status: 0

Real time (s): 31.5372
CPU time (s): 31.4325
CPU user time (s): 31.2931
CPU system time (s): 0.139433
CPU usage (%): 99.668
Max. virtual memory (cumulated for all children) (KiB): 2041128
Max. memory (cumulated for all children) (KiB): 29192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.2931
system time used= 0.139433
maximum resident set size= 29460
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57092
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 67
involuntary context switches= 53


# summary of solver processes directly reported to runsolver:
#   pid: 115474
#   total CPU time (s): 31.4325
#   total CPU user time (s): 31.2931
#   total CPU system time (s): 0.139433

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.192719 second user time and 0.342305 second system time

The end

Launcher Data

Begin job on nodeC003 at 2025-07-11 15:03:52
IDJOB=4527895
IDBENCH=147873
IDSOLVER=3385
FILE ID=nodeC003/4527895-1752239032
RUNJOBID= nodeC003-1752237840-114858
SLURM_JOB_ID= 9682514
Free space on /tmp= 432020 MiB

SOLVER NAME= pb_picat 2025-07-11
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/prestwich/armies/normalized-army12.21bt.opb
COMMAND LINE= pb_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4527895-1752239032/watcher-4527895-1752239032 -o /tmp/evaluation-result-4527895-1752239032/solver-4527895-1752239032 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1752237840-114858 --watchdog 3760  pb_picat HOME/instance-4527895-1752239032.opb

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 8150ec280d22960cf2e4079d2206c8ae
RANDOM SEED=1190582746

nodeC003 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3662.495
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.471
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.474
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.155
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3662.370
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3662.466
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.271
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.713
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        129236512 kB
MemAvailable:   129559548 kB
Buffers:            2736 kB
Cached:          1116212 kB
SwapCached:           36 kB
Active:           927132 kB
Inactive:         620340 kB
Active(anon):     438844 kB
Inactive(anon):     7604 kB
Active(file):     488288 kB
Inactive(file):   612736 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              3572 kB
Writeback:             0 kB
AnonPages:        425104 kB
Mapped:           116468 kB
Shmem:             17924 kB
KReclaimable:     123280 kB
Slab:             211564 kB
SReclaimable:     123280 kB
SUnreclaim:        88284 kB
KernelStack:        4000 kB
PageTables:         4028 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:    6726412 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149464 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:    276480 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      191304 kB
DirectMap2M:    11245568 kB
DirectMap1G:    124780544 kB

Free space on /tmp at the end= 432016 MiB
End job on nodeC003 at 2025-07-11 15:04:23