Trace number 4527897

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 14.3002 14.3452

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/
submitted-PB06/prestwich/armies/normalized-army13.24bt.opb
MD5SUMb1cc89baa8bd080d13ae67cc087920d3
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 benchmark0.612776
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables490
Total number of constraints1085
Number of constraints which are clauses738
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints345
Minimum length of a constraint1
Maximum length of a constraint169
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 193
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-4527897-1752238999.opb (Picat 3.9b11, 7/10/2025)
14.25/14.34	s SATISFIABLE
14.25/14.34	v ~x51 x487 ~x328 x435 ~x224 x383 ~x120 ~x16 ~x261 x157 
14.25/14.34	v ~x53 ~x490 ~x330 x438 ~x226 ~x386 ~x122 ~x18 ~x263 x159 
14.25/14.34	v ~x55 x489 ~x332 ~x437 x228 x385 ~x124 x20 ~x265 x161 
14.25/14.34	v ~x57 ~x334 ~x440 ~x230 ~x388 ~x126 ~x22 ~x267 ~x163 ~x59 
14.25/14.34	v ~x336 x439 x232 x387 ~x128 x24 ~x269 x165 ~x61 ~x338 
14.25/14.34	v ~x442 x234 ~x390 ~x130 x26 ~x271 ~x167 ~x63 x441 ~x236 
14.25/14.34	v x389 ~x132 ~x28 ~x273 ~x169 ~x65 ~x444 ~x238 x392 ~x134 
14.25/14.34	v ~x340 ~x30 ~x275 ~x171 ~x67 x443 ~x240 ~x391 ~x136 x339 
14.25/14.34	v ~x32 ~x277 ~x173 ~x69 x446 ~x242 ~x394 ~x138 ~x342 ~x34 
14.25/14.34	v ~x279 ~x175 ~x71 ~x445 ~x244 x393 ~x140 x341 ~x36 ~x281 
14.25/14.34	v ~x177 ~x73 x448 ~x246 x396 ~x142 ~x344 ~x38 ~x283 ~x179 
14.25/14.34	v ~x75 ~x447 ~x248 ~x395 ~x144 x343 ~x40 ~x285 ~x181 ~x77 
14.25/14.34	v x450 ~x250 x398 ~x146 ~x346 ~x42 ~x287 x183 ~x79 ~x449 
14.25/14.34	v x252 ~x397 ~x148 x345 x44 ~x289 x185 ~x81 ~x452 ~x254 
14.25/14.34	v x400 ~x150 x348 ~x46 ~x291 ~x187 ~x83 x451 x256 ~x399 
14.25/14.34	v ~x152 ~x347 x48 x293 x189 ~x85 x454 x258 x402 ~x154 
14.25/14.34	v x350 x50 x295 ~x191 ~x87 ~x453 x260 ~x401 ~x156 ~x349 
14.25/14.34	v x52 x297 ~x193 ~x89 ~x456 ~x262 x404 ~x158 x352 ~x54 
14.25/14.34	v ~x299 ~x195 ~x91 x455 ~x264 ~x403 ~x160 ~x351 ~x56 x301 
14.25/14.34	v x197 ~x93 ~x458 ~x266 x406 ~x162 x354 ~x58 ~x303 ~x199 
14.25/14.34	v ~x95 x457 ~x268 ~x405 ~x164 ~x353 ~x60 ~x305 ~x201 ~x97 
14.25/14.34	v ~x460 ~x270 x408 ~x166 ~x356 ~x62 ~x307 ~x203 ~x99 x459 
14.25/14.34	v ~x272 ~x407 ~x168 x355 ~x64 ~x309 ~x205 ~x101 ~x462 ~x274 
14.25/14.34	v x410 ~x170 ~x358 ~x66 ~x311 ~x207 ~x103 x461 ~x276 ~x409 
14.25/14.34	v ~x172 x357 ~x68 ~x313 ~x209 x105 ~x1 ~x464 ~x278 x412 
14.25/14.34	v ~x174 ~x360 ~x70 ~x315 ~x211 x107 ~x3 ~x463 x280 ~x411 
14.25/14.34	v ~x176 x359 x72 x317 ~x213 x109 ~x5 ~x466 ~x282 ~x414 
14.25/14.34	v ~x178 x362 x74 x319 ~x215 ~x111 ~x7 ~x465 x284 ~x413 
14.25/14.34	v ~x180 ~x361 x76 x321 ~x217 x113 ~x9 ~x468 x286 ~x416 
14.25/14.34	v ~x182 x364 ~x78 ~x323 ~x219 ~x115 ~x11 x467 ~x288 ~x415 
14.25/14.34	v ~x184 ~x363 ~x80 ~x325 ~x221 ~x117 ~x13 ~x470 ~x290 ~x418 
14.25/14.34	v ~x186 x366 ~x82 ~x327 ~x223 ~x119 ~x15 x469 ~x292 ~x417 
14.25/14.34	v ~x188 ~x365 ~x84 ~x329 ~x225 ~x121 ~x17 ~x472 ~x294 ~x420 
14.25/14.34	v ~x190 x368 ~x86 ~x331 ~x227 ~x123 ~x19 x471 ~x296 ~x419 
14.25/14.34	v ~x192 ~x367 ~x88 ~x333 ~x229 ~x125 ~x21 ~x474 ~x298 ~x422 
14.25/14.34	v ~x194 x370 ~x90 ~x335 ~x231 ~x127 ~x23 x473 ~x300 ~x421 
14.25/14.34	v ~x196 ~x369 x92 ~x337 ~x233 ~x129 ~x25 ~x476 ~x302 ~x424 
14.25/14.34	v ~x198 x372 ~x94 ~x235 x131 ~x27 x475 ~x304 ~x423 ~x200 
14.25/14.34	v ~x371 x96 ~x237 x133 ~x29 ~x478 ~x306 x426 ~x202 x374 
14.25/14.34	v x98 ~x239 x135 ~x31 x477 ~x308 ~x425 ~x204 ~x373 x100 
14.25/14.34	v ~x241 x137 ~x33 ~x480 ~x310 x428 ~x206 x376 ~x102 ~x243 
14.25/14.34	v ~x139 ~x35 x479 ~x312 ~x427 ~x208 ~x375 ~x104 ~x245 x141 
14.25/14.34	v ~x37 ~x482 ~x314 x430 ~x210 ~x378 ~x106 ~x2 ~x247 ~x143 
14.25/14.34	v ~x39 x481 ~x316 ~x429 ~x212 x377 ~x108 ~x4 ~x249 ~x145 
14.25/14.34	v ~x41 ~x484 ~x318 x432 ~x214 x380 ~x110 ~x6 ~x251 ~x147 
14.25/14.34	v ~x43 x483 ~x320 ~x431 ~x216 ~x379 ~x112 ~x8 ~x253 ~x149 
14.25/14.34	v ~x45 ~x486 ~x322 x434 ~x218 ~x382 ~x114 ~x10 ~x255 ~x151 
14.25/14.34	v ~x47 x485 ~x324 ~x433 ~x220 x381 ~x116 ~x12 ~x257 ~x153 
14.25/14.34	v ~x49 ~x488 ~x326 ~x436 ~x222 ~x384 ~x118 ~x14 ~x259 ~x155 

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 (62821 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-4527897-1752238999/watcher-4527897-1752238999 -o /tmp/evaluation-result-4527897-1752238999/solver-4527897-1752238999 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1752237840-114858 --watchdog 3760 pb_picat HOME/instance-4527897-1752238999.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
solver pid=115293, runsolver pid=115290
Current StackSize limit: 8192 KiB


[startup+0.100101 s]*
/proc/loadavg: 4.08 4.08 3.98 5/252 115294
/proc/meminfo: memFree=129220592/131382120 swapFree=33010416/33010684
[pid=115293] ppid=115290 vsize=2028460 memory=23136 CPUtime=0.09 cores=1,3
/proc/115293/stat : 115293 (pb_picat) R 115290 115293 113044 0 -1 4194304 1266 0 0 0 8 1 0 0 20 0 1 0 139578538 2077143040 5784 18446744073709551615 94812606844928 94812608246509 140723835374736 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94812608517936 94812610392176 94812644524032 140723835378076 140723835378152 140723835378152 140723835383756 0
/proc/115293/statm: 507115 5784 1664 343 0 504179 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2028460 KiB
Current children cumulated memory: 23136 KiB

[startup+0.213221 s]*
/proc/loadavg: 4.08 4.08 3.98 5/252 115294
/proc/meminfo: memFree=129220592/131382120 swapFree=33010416/33010684
[pid=115293] ppid=115290 vsize=2029360 memory=24032 CPUtime=0.21 cores=1,3
/proc/115293/stat : 115293 (pb_picat) R 115290 115293 113044 0 -1 4194304 1503 0 0 0 19 2 0 0 20 0 1 0 139578538 2078064640 6008 18446744073709551615 94812606844928 94812608246509 140723835374736 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94812608517936 94812610392176 94812644524032 140723835378076 140723835378152 140723835378152 140723835383756 0
/proc/115293/statm: 507340 6008 1664 343 0 504404 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2029360 KiB
Current children cumulated memory: 24032 KiB

[startup+0.312954 s]*
/proc/loadavg: 4.08 4.08 3.98 5/252 115294
/proc/meminfo: memFree=129220592/131382120 swapFree=33010416/33010684
[pid=115293] ppid=115290 vsize=2029360 memory=24160 CPUtime=0.31 cores=1,3
/proc/115293/stat : 115293 (pb_picat) R 115290 115293 113044 0 -1 4194304 1520 0 0 0 29 2 0 0 20 0 1 0 139578538 2078064640 6040 18446744073709551615 94812606844928 94812608246509 140723835374736 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94812608517936 94812610392176 94812644524032 140723835378076 140723835378152 140723835378152 140723835383756 0
/proc/115293/statm: 507340 6040 1664 343 0 504404 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2029360 KiB
Current children cumulated memory: 24160 KiB

[startup+0.700256 s]
/proc/loadavg: 4.08 4.08 3.98 5/252 115294
/proc/meminfo: memFree=129220860/131382120 swapFree=33010416/33010684
[pid=115293] ppid=115290 vsize=2030004 memory=24096 CPUtime=0.68 cores=1,3
/proc/115293/stat : 115293 (pb_picat) R 115290 115293 113044 0 -1 4194304 1727 0 0 0 66 2 0 0 20 0 1 0 139578538 2078724096 6024 18446744073709551615 94812606844928 94812608246509 140723835374736 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94812608517936 94812610392176 94812644524032 140723835378076 140723835378152 140723835378152 140723835383756 0
/proc/115293/statm: 507501 6024 1664 343 0 504565 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2030004 KiB
Current children cumulated memory: 24096 KiB

[startup+1.50029 s]
/proc/loadavg: 4.08 4.08 3.98 5/252 115294
/proc/meminfo: memFree=129220860/131382120 swapFree=33010416/33010684
[pid=115293] ppid=115290 vsize=2029980 memory=24532 CPUtime=1.48 cores=1,3
/proc/115293/stat : 115293 (pb_picat) R 115290 115293 113044 0 -1 4194304 2200 0 0 0 146 2 0 0 20 0 1 0 139578538 2078699520 6133 18446744073709551615 94812606844928 94812608246509 140723835374736 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94812608517936 94812610392176 94812644524032 140723835378076 140723835378152 140723835378152 140723835383756 0
/proc/115293/statm: 507495 6133 1664 343 0 504559 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2029980 KiB
Current children cumulated memory: 24532 KiB

[startup+3.11284 s]
/proc/loadavg: 4.08 4.08 3.98 5/252 115294
/proc/meminfo: memFree=129220860/131382120 swapFree=33010416/33010684
[pid=115293] ppid=115290 vsize=2032244 memory=25912 CPUtime=3.08 cores=1,3
/proc/115293/stat : 115293 (pb_picat) R 115290 115293 113044 0 -1 4194304 4865 0 0 0 306 2 0 0 20 0 1 0 139578538 2081017856 6478 18446744073709551615 94812606844928 94812608246509 140723835374736 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94812608517936 94812610392176 94812644524032 140723835378076 140723835378152 140723835378152 140723835383756 0
/proc/115293/statm: 508061 6478 1664 343 0 505125 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 2032244 KiB
Current children cumulated memory: 25912 KiB

[startup+6.30024 s]
/proc/loadavg: 4.15 4.10 3.98 5/252 115294
/proc/meminfo: memFree=129227288/131382120 swapFree=33010416/33010684
[pid=115293] ppid=115290 vsize=2032416 memory=26556 CPUtime=6.27 cores=1,3
/proc/115293/stat : 115293 (pb_picat) R 115290 115293 113044 0 -1 4194304 10720 0 0 0 623 4 0 0 20 0 1 0 139578538 2081193984 6639 18446744073709551615 94812606844928 94812608246509 140723835374736 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94812608517936 94812610392176 94812644524032 140723835378076 140723835378152 140723835378152 140723835383756 0
/proc/115293/statm: 508104 6639 1664 343 0 505168 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 2032416 KiB
Current children cumulated memory: 26556 KiB

[startup+12.7003 s]
/proc/loadavg: 4.14 4.10 3.98 5/252 115294
/proc/meminfo: memFree=129237900/131382120 swapFree=33010416/33010684
[pid=115293] ppid=115290 vsize=2032576 memory=25812 CPUtime=12.65 cores=1,3
/proc/115293/stat : 115293 (pb_picat) R 115290 115293 113044 0 -1 4194304 25056 0 0 0 1257 8 0 0 20 0 1 0 139578538 2081357824 6453 18446744073709551615 94812606844928 94812608246509 140723835374736 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94812608517936 94812610392176 94812644524032 140723835378076 140723835378152 140723835378152 140723835383756 0
/proc/115293/statm: 508144 6453 1664 343 0 505208 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 2032576 KiB
Current children cumulated memory: 25812 KiB

[startup+14.3451 s]
# the end of solver process 115293 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=14.2075 s, system=0.092682 s

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

[startup+12.8003 s]
/proc/loadavg: 4.14 4.10 3.98 5/252 115294
/proc/meminfo: memFree=129237900/131382120 swapFree=33010416/33010684
[pid=115293] ppid=115290 vsize=2032576 memory=26452 CPUtime=12.75 cores=1,3
/proc/115293/stat : 115293 (pb_picat) R 115290 115293 113044 0 -1 4194304 25214 0 0 0 1267 8 0 0 20 0 1 0 139578538 2081357824 6613 18446744073709551615 94812606844928 94812608246509 140723835374736 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94812608517936 94812610392176 94812644524032 140723835378076 140723835378152 140723835378152 140723835383756 0
/proc/115293/statm: 508144 6613 1664 343 0 505208 0
Current children cumulated CPU time: 12.75 s
Current children cumulated vsize: 2032576 KiB
Current children cumulated memory: 26452 KiB

[startup+13.6002 s]
/proc/loadavg: 4.14 4.10 3.98 5/252 115294
/proc/meminfo: memFree=129231536/131382120 swapFree=33010416/33010684
[pid=115293] ppid=115290 vsize=2031552 memory=25812 CPUtime=13.54 cores=1,3
/proc/115293/stat : 115293 (pb_picat) R 115290 115293 113044 0 -1 4194304 27034 0 0 0 1346 8 0 0 20 0 1 0 139578538 2080309248 6453 18446744073709551615 94812606844928 94812608246509 140723835374736 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94812608517936 94812610392176 94812644524032 140723835378076 140723835378152 140723835378152 140723835383756 0
/proc/115293/statm: 507888 6453 1664 343 0 504952 0
Current children cumulated CPU time: 13.54 s
Current children cumulated vsize: 2031552 KiB
Current children cumulated memory: 25812 KiB

[startup+14.0002 s]*
/proc/loadavg: 4.13 4.10 3.98 5/252 115294
/proc/meminfo: memFree=129227196/131382120 swapFree=33010416/33010684
[pid=115293] ppid=115290 vsize=2034624 memory=28372 CPUtime=13.95 cores=1,3
/proc/115293/stat : 115293 (pb_picat) R 115290 115293 113044 0 -1 4194304 27693 0 0 0 1387 8 0 0 20 0 1 0 139578538 2083454976 7093 18446744073709551615 94812606844928 94812608246509 140723835374736 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94812608517936 94812610392176 94812644524032 140723835378076 140723835378152 140723835378152 140723835383756 0
/proc/115293/statm: 508656 7093 1664 343 0 505720 0
Current children cumulated CPU time: 13.95 s
Current children cumulated vsize: 2034624 KiB
Current children cumulated memory: 28372 KiB

[startup+14.2002 s]
/proc/loadavg: 4.13 4.10 3.98 5/252 115294
/proc/meminfo: memFree=129227196/131382120 swapFree=33010416/33010684
[pid=115293] ppid=115290 vsize=2034624 memory=29396 CPUtime=14.15 cores=1,3
/proc/115293/stat : 115293 (pb_picat) R 115290 115293 113044 0 -1 4194304 27957 0 0 0 1406 9 0 0 20 0 1 0 139578538 2083454976 7349 18446744073709551615 94812606844928 94812608246509 140723835374736 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94812608517936 94812610392176 94812644524032 140723835378076 140723835378152 140723835378152 140723835383756 0
/proc/115293/statm: 508656 7349 1664 343 0 505720 0
Current children cumulated CPU time: 14.15 s
Current children cumulated vsize: 2034624 KiB
Current children cumulated memory: 29396 KiB

[startup+14.3002 s]
/proc/loadavg: 4.13 4.10 3.98 5/252 115294
/proc/meminfo: memFree=129227196/131382120 swapFree=33010416/33010684
[pid=115293] ppid=115290 vsize=2032576 memory=26944 CPUtime=14.25 cores=1,3
/proc/115293/stat : 115293 (pb_picat) R 115290 115293 113044 0 -1 4194304 28151 0 0 0 1416 9 0 0 20 0 1 0 139578538 2081357824 6736 18446744073709551615 94812606844928 94812608246509 140723835374736 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94812608517936 94812610392176 94812644524032 140723835378076 140723835378152 140723835378152 140723835383756 0
/proc/115293/statm: 508144 6736 1664 343 0 505208 0
Current children cumulated CPU time: 14.25 s
Current children cumulated vsize: 2032576 KiB
Current children cumulated memory: 26944 KiB

Child status: 0

Real time (s): 14.3452
CPU time (s): 14.3002
CPU user time (s): 14.2075
CPU system time (s): 0.092682
CPU usage (%): 99.6864
Max. virtual memory (cumulated for all children) (KiB): 2038720
Max. memory (cumulated for all children) (KiB): 29780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.2075
system time used= 0.092682
maximum resident set size= 30164
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28177
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= 24


# summary of solver processes directly reported to runsolver:
#   pid: 115293
#   total CPU time (s): 14.3002
#   total CPU user time (s): 14.2075
#   total CPU system time (s): 0.092682

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.117217 second user time and 0.180054 second system time

The end

Launcher Data

Begin job on nodeC003 at 2025-07-11 15:03:19
IDJOB=4527897
IDBENCH=147869
IDSOLVER=3385
FILE ID=nodeC003/4527897-1752238999
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-army13.24bt.opb
COMMAND LINE= pb_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4527897-1752238999/watcher-4527897-1752238999 -o /tmp/evaluation-result-4527897-1752238999/solver-4527897-1752238999 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1752237840-114858 --watchdog 3760  pb_picat HOME/instance-4527897-1752238999.opb

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

MD5SUM BENCH= b1cc89baa8bd080d13ae67cc087920d3
RANDOM SEED=246930344

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		: 3660.243
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		: 1197.164
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		: 1197.296
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		: 1197.499
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		: 3660.265
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		: 3661.894
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		: 1197.239
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		: 3700.000
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:        129220592 kB
MemAvailable:   129543592 kB
Buffers:            2736 kB
Cached:          1116196 kB
SwapCached:           36 kB
Active:           938608 kB
Inactive:         620324 kB
Active(anon):     450320 kB
Inactive(anon):     7604 kB
Active(file):     488288 kB
Inactive(file):   612720 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              3640 kB
Writeback:             0 kB
AnonPages:        437076 kB
Mapped:           116288 kB
Shmem:             17924 kB
KReclaimable:     123236 kB
Slab:             211484 kB
SReclaimable:     123236 kB
SUnreclaim:        88248 kB
KernelStack:        4112 kB
PageTables:         3996 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:    6759180 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149464 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:    282624 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 15:03:33