Trace number 4391815

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
miniBTD 19.06.16SAT 429.87 429.837

General information on the benchmark

NameLatinSquare/LatinSquare-xcsp2-qcp20/
qcp-20-187-03_X2.xml
MD5SUM4a37c494e900f0ba3f0d12c0246e9ab1
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark4.70134
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Number of domains21
Minimum domain size1
Maximum domain size20
Distribution of domain sizes[{"size":1,"count":213},{"size":20,"count":187}]
Minimum variable degree38
Maximum variable degree38
Distribution of variable degrees[{"degree":38,"count":400}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":7600}]
Number of extensional constraints7600
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":7600}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.06.16
429.83/429.81	s SATISFIABLE
429.83/429.81	v <instantiation type="solution">
429.83/429.81	v <list> x0 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16 x17 x18 x19 x20 x21 x22 x23 x24 x25 x26 x27 x28 x29 x30 x31 x32 x33 x34 x35 x36 x37 x38 x39 x40 x41 x42 x43 x44 x45 x46 x47 x48 x49 x50 x51 x52 x53 x54 x55 x56 x57 x58 x59 x60 x61 x62 x63 x64 x65 x66 x67 x68 x69 x70 x71 x72 x73 x74 x75 x76 x77 x78 x79 x80 x81 x82 x83 x84 x85 x86 x87 x88 x89 x90 x91 x92 x93 x94 x95 x96 x97 x98 x99 x100 x101 x102 x103 x104 x105 x106 x107 x108 x109 x110 x111 x112 x113 x114 x115 x116 x117 x118 x119 x120 x121 x122 x123 x124 x125 x126 x127 x128 x129 x130 x131 x132 x133 x134 x135 x136 x137 x138 x139 x140 x141 x142 x143 x144 x145 x146 x147 x148 x149 x150 x151 x152 x153 x154 x155 x156 x157 x158 x159 x160 x161 x162 x163 x164 x165 x166 x167 x168 x169 x170 x171 x172 x173 x174 x175 x176 x177 x178 x179 x180 x181 x182 x183 x184 x185 x186 x187 x188 x189 x190 x191 x192 x193 x194 x195 x196 x197 x198 x199 x200 x201 x202 x203 x204 x205 x206 x207 x208 x209 x210 x211 x212 x213 x214 x215 x216 x217 x218 x219 x220 x221 x222 x223 x224 x225 x226 x227 x228 x229 x230 x231 x232 x233 x234 x235 x236 x237 x238 x239 x240 x241 x242 x243 x244 x245 x246 x247 x248 x249 x250 x251 x252 x253 x254 x255 x256 x257 x258 x259 x260 x261 x262 x263 x264 x265 x266 x267 x268 x269 x270 x271 x272 x273 x274 x275 x276 x277 x278 x279 x280 x281 x282 x283 x284 x285 x286 x287 x288 x289 x290 x291 x292 x293 x294 x295 x296 x297 x298 x299 x300 x301 x302 x303 x304 x305 x306 x307 x308 x309 x310 x311 x312 x313 x314 x315 x316 x317 x318 x319 x320 x321 x322 x323 x324 x325 x326 x327 x328 x329 x330 x331 x332 x333 x334 x335 x336 x337 x338 x339 x340 x341 x342 x343 x344 x345 x346 x347 x348 x349 x350 x351 x352 x353 x354 x355 x356 x357 x358 x359 x360 x361 x362 x363 x364 x365 x366 x367 x368 x369 x370 x371 x372 x373 x374 x375 x376 x377 x378 x379 x380 x381 x382 x383 x384 x385 x386 x387 x388 x389 x390 x391 x392 x393 x394 x395 x396 x397 x398 x399 </list>
429.83/429.81	v <values> 5 17 7 16 6 15 10 1 18 9 8 19 14 0 2 13 11 4 12 3 3 12 4 2 18 5 11 16 8 19 0 14 9 17 6 10 1 13 15 7 6 11 1 4 16 18 5 9 0 10 13 7 12 14 8 15 19 17 3 2 19 9 15 13 5 12 16 4 1 8 14 11 10 3 0 17 7 2 18 6 13 7 12 11 10 0 17 2 15 14 18 8 3 5 19 16 4 9 6 1 18 15 19 1 11 3 6 10 14 16 4 9 2 13 12 8 17 7 0 5 2 1 9 5 0 16 8 12 13 4 15 10 18 11 7 6 14 3 17 19 12 16 10 9 4 11 13 18 6 15 19 17 5 7 14 1 3 8 2 0 4 6 0 17 2 7 12 8 11 13 10 3 16 19 5 14 15 1 9 18 14 8 2 19 7 13 3 15 16 17 12 6 1 10 9 18 5 0 11 4 8 2 14 18 15 19 9 13 5 7 6 12 0 4 3 11 10 16 1 17 17 3 18 0 13 1 2 14 19 12 5 4 6 16 15 7 9 11 10 8 16 14 3 8 1 2 19 17 9 11 7 0 13 6 10 4 18 12 5 15 15 0 13 3 14 10 4 5 7 6 11 1 17 9 18 12 2 19 8 16 1 10 8 7 9 6 0 11 17 5 2 15 19 18 16 3 13 14 4 12 10 18 11 14 3 9 1 7 12 0 17 16 15 2 4 5 8 6 19 13 11 19 5 10 12 17 7 0 3 1 9 18 4 8 13 2 6 15 16 14 0 13 6 15 17 14 18 19 4 3 16 2 8 1 11 9 12 5 7 10 9 5 16 6 8 4 15 3 2 18 1 13 7 12 17 19 0 10 14 11 7 4 17 12 19 8 14 6 10 2 3 5 11 15 1 0 16 18 13 9 </values>
429.83/429.81	v </instantiation>
429.83/429.82	c Solution is valid

Verifier Data 

OK

Watcher Data 

runsolver version 3.4.0 (svn: 3012) 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: 16374 MiB (13767 MiB free)
  memory of node 1: 16384 MiB (15820 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391815-1568320635/watcher-4391815-1568320635 -o /tmp/evaluation-result-4391815-1568320635/solver-4391815-1568320635 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568307555-17627 --watchdog 2560 miniBTD 2400 HOME/instance-4391815-1568320635.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=21570, runsolver pid=21567

[startup+0.100401 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 21571
/proc/meminfo: memFree=30293284/32770624 swapFree=67000872/67108860
[pid=21570] ppid=21567 vsize=30232 memory=6364 CPUtime=0.1 cores=0,2,4,6
/proc/21570/stat : 21570 (miniBTD) R 21567 21570 15239 0 -1 4202496 1785 0 0 0 10 0 0 0 20 0 1 0 408312142 30957568 1591 33554432000 4194304 5326806 140723560241712 140723560239176 139860394953927 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 37990400 140723560248352 140723560248432 140723560248432 140723560251341 0
/proc/21570/statm: 7558 1591 589 277 0 1079 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30232 KiB
Current children cumulated memory: 6364 KiB

[startup+0.209593 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 21571
/proc/meminfo: memFree=30288468/32770624 swapFree=67000872/67108860
[pid=21570] ppid=21567 vsize=35908 memory=12172 CPUtime=0.2 cores=0,2,4,6
/proc/21570/stat : 21570 (miniBTD) R 21567 21570 15239 0 -1 4202496 3216 0 0 0 20 0 0 0 20 0 1 0 408312142 36769792 3043 33554432000 4194304 5326806 140723560241712 140723560239176 139860395232229 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 37990400 140723560248352 140723560248432 140723560248432 140723560251341 0
/proc/21570/statm: 8977 3043 589 277 0 2498 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 35908 KiB
Current children cumulated memory: 12172 KiB

[startup+0.309499 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 21571
/proc/meminfo: memFree=30285436/32770624 swapFree=67000872/67108860
[pid=21570] ppid=21567 vsize=38812 memory=15076 CPUtime=0.3 cores=0,2,4,6
/proc/21570/stat : 21570 (miniBTD) R 21567 21570 15239 0 -1 4202496 3932 0 0 0 30 0 0 0 20 0 1 0 408312142 39743488 3769 33554432000 4194304 5326806 140723560241712 140723560236520 139860395232229 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 37990400 140723560248352 140723560248432 140723560248432 140723560251341 0
/proc/21570/statm: 9703 3769 589 277 0 3224 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 38812 KiB
Current children cumulated memory: 15076 KiB

[startup+0.700314 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21571
/proc/meminfo: memFree=30280580/32770624 swapFree=67000872/67108860
[pid=21570] ppid=21567 vsize=46252 memory=22468 CPUtime=0.69 cores=0,2,4,6
/proc/21570/stat : 21570 (miniBTD) R 21567 21570 15239 0 -1 4202496 5830 0 0 0 68 1 0 0 20 0 1 0 408312142 47362048 5617 33554432000 4194304 5326806 140723560241712 140723560236520 4432694 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 37990400 140723560248352 140723560248432 140723560248432 140723560251341 0
/proc/21570/statm: 11563 5617 636 277 0 5084 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 46252 KiB
Current children cumulated memory: 22468 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21571
/proc/meminfo: memFree=30277604/32770624 swapFree=67000872/67108860
[pid=21570] ppid=21567 vsize=46252 memory=22468 CPUtime=1.49 cores=0,2,4,6
/proc/21570/stat : 21570 (miniBTD) R 21567 21570 15239 0 -1 4202496 5830 0 0 0 147 2 0 0 20 0 1 0 408312142 47362048 5617 33554432000 4194304 5326806 140723560241712 140723560240920 4400976 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 37990400 140723560248352 140723560248432 140723560248432 140723560251341 0
/proc/21570/statm: 11563 5617 636 277 0 5084 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 46252 KiB
Current children cumulated memory: 22468 KiB

[startup+3.10944 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21571
/proc/meminfo: memFree=30276604/32770624 swapFree=67000872/67108860
[pid=21570] ppid=21567 vsize=46252 memory=22676 CPUtime=3.09 cores=0,2,4,6
/proc/21570/stat : 21570 (miniBTD) R 21567 21570 15239 0 -1 4202496 10188 0 0 0 307 2 0 0 20 0 1 0 408312142 47362048 5669 33554432000 4194304 5326806 140723560241712 140723560240920 4427620 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 37990400 140723560248352 140723560248432 140723560248432 140723560251341 0
/proc/21570/statm: 11563 5669 641 277 0 5084 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 46252 KiB
Current children cumulated memory: 22676 KiB

[startup+6.30028 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21571
/proc/meminfo: memFree=30276240/32770624 swapFree=67000872/67108860
[pid=21570] ppid=21567 vsize=46252 memory=22676 CPUtime=6.28 cores=0,2,4,6
/proc/21570/stat : 21570 (miniBTD) R 21567 21570 15239 0 -1 4202496 14548 0 0 0 624 4 0 0 20 0 1 0 408312142 47362048 5669 33554432000 4194304 5326806 140723560241712 140723560240920 139860395495804 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 37990400 140723560248352 140723560248432 140723560248432 140723560251341 0
/proc/21570/statm: 11563 5669 641 277 0 5084 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 46252 KiB
Current children cumulated memory: 22676 KiB

[startup+12.7004 s]
/proc/loadavg: 1.92 2.00 2.04 3/199 21571
/proc/meminfo: memFree=30276240/32770624 swapFree=67000872/67108860
[pid=21570] ppid=21567 vsize=46252 memory=22676 CPUtime=12.68 cores=0,2,4,6
/proc/21570/stat : 21570 (miniBTD) R 21567 21570 15239 0 -1 4202496 15111 0 0 0 1262 6 0 0 20 0 1 0 408312142 47362048 5669 33554432000 4194304 5326806 140723560241712 140723560240920 4432699 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37990400 140723560248352 140723560248432 140723560248432 140723560251341 0
/proc/21570/statm: 11563 5669 641 277 0 5084 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 46252 KiB
Current children cumulated memory: 22676 KiB

[startup+25.5004 s]
/proc/loadavg: 1.93 2.00 2.04 3/199 21573
/proc/meminfo: memFree=30275548/32770624 swapFree=67000872/67108860
[pid=21570] ppid=21567 vsize=46252 memory=22684 CPUtime=25.48 cores=0,2,4,6
/proc/21570/stat : 21570 (miniBTD) R 21567 21570 15239 0 -1 4202496 16237 0 0 0 2537 11 0 0 20 0 1 0 408312142 47362048 5671 33554432000 4194304 5326806 140723560241712 140723560240920 4432694 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37990400 140723560248352 140723560248432 140723560248432 140723560251341 0
/proc/21570/statm: 11563 5671 643 277 0 5084 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 46252 KiB
Current children cumulated memory: 22684 KiB

[startup+51.1096 s]
/proc/loadavg: 1.96 2.00 2.04 3/199 21574
/proc/meminfo: memFree=30275364/32770624 swapFree=67000872/67108860
[pid=21570] ppid=21567 vsize=46252 memory=22684 CPUtime=51.09 cores=0,2,4,6
/proc/21570/stat : 21570 (miniBTD) R 21567 21570 15239 0 -1 4202496 16803 0 0 0 5090 19 0 0 20 0 1 0 408312142 47362048 5671 33554432000 4194304 5326806 140723560241712 140723560240920 139860395495804 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37990400 140723560248352 140723560248432 140723560248432 140723560251341 0
/proc/21570/statm: 11563 5671 643 277 0 5084 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 46252 KiB
Current children cumulated memory: 22684 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/199 21578
/proc/meminfo: memFree=30274308/32770624 swapFree=67000872/67108860
[pid=21570] ppid=21567 vsize=46376 memory=22696 CPUtime=102.29 cores=0,2,4,6
/proc/21570/stat : 21570 (miniBTD) R 21567 21570 15239 0 -1 4202496 17375 0 0 0 10191 38 0 0 20 0 1 0 408312142 47489024 5674 33554432000 4194304 5326806 140723560241712 140723560240920 4400988 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37990400 140723560248352 140723560248432 140723560248432 140723560251341 0
/proc/21570/statm: 11594 5674 643 277 0 5115 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 46376 KiB
Current children cumulated memory: 22696 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/199 21584
/proc/meminfo: memFree=30274808/32770624 swapFree=67000872/67108860
[pid=21570] ppid=21567 vsize=46376 memory=22704 CPUtime=162.3 cores=0,2,4,6
/proc/21570/stat : 21570 (miniBTD) R 21567 21570 15239 0 -1 4202496 17945 0 0 0 16169 61 0 0 20 0 1 0 408312142 47489024 5676 33554432000 4194304 5326806 140723560241712 140723560240920 4432694 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37990400 140723560248352 140723560248432 140723560248432 140723560251341 0
/proc/21570/statm: 11594 5676 643 277 0 5115 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 46376 KiB
Current children cumulated memory: 22704 KiB

[startup+222.3 s]
/proc/loadavg: 1.85 1.97 2.03 3/198 21656
/proc/meminfo: memFree=30343360/32770624 swapFree=67000896/67108860
[pid=21570] ppid=21567 vsize=46376 memory=22708 CPUtime=222.3 cores=0,2,4,6
/proc/21570/stat : 21570 (miniBTD) R 21567 21570 15239 0 -1 4202496 18519 0 0 0 22147 83 0 0 20 0 1 0 408312142 47489024 5677 33554432000 4194304 5326806 140723560241712 140723560240920 4426488 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37990400 140723560248352 140723560248432 140723560248432 140723560251341 0
/proc/21570/statm: 11594 5677 643 277 0 5115 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 46376 KiB
Current children cumulated memory: 22708 KiB

[startup+282.3 s]
/proc/loadavg: 1.95 1.97 2.03 3/199 21661
/proc/meminfo: memFree=30342556/32770624 swapFree=67000896/67108860
[pid=21570] ppid=21567 vsize=46376 memory=22708 CPUtime=282.31 cores=0,2,4,6
/proc/21570/stat : 21570 (miniBTD) R 21567 21570 15239 0 -1 4202496 18519 0 0 0 28126 105 0 0 20 0 1 0 408312142 47489024 5677 33554432000 4194304 5326806 140723560241712 140723560240920 4678464 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37990400 140723560248352 140723560248432 140723560248432 140723560251341 0
/proc/21570/statm: 11594 5677 643 277 0 5115 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 46376 KiB
Current children cumulated memory: 22708 KiB

[startup+342.3 s]
/proc/loadavg: 1.98 1.98 2.03 3/199 21667
/proc/meminfo: memFree=30342584/32770624 swapFree=67000896/67108860
[pid=21570] ppid=21567 vsize=46376 memory=22724 CPUtime=342.32 cores=0,2,4,6
/proc/21570/stat : 21570 (miniBTD) R 21567 21570 15239 0 -1 4202496 19089 0 0 0 34106 126 0 0 20 0 1 0 408312142 47489024 5681 33554432000 4194304 5326806 140723560241712 140723560240920 139860395495804 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37990400 140723560248352 140723560248432 140723560248432 140723560251341 0
/proc/21570/statm: 11594 5681 646 277 0 5115 0
Current children cumulated CPU time: 342.32 s
Current children cumulated vsize: 46376 KiB
Current children cumulated memory: 22724 KiB

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 2.03 3/199 21671
/proc/meminfo: memFree=30342212/32770624 swapFree=67000896/67108860
[pid=21570] ppid=21567 vsize=46376 memory=22724 CPUtime=402.33 cores=0,2,4,6
/proc/21570/stat : 21570 (miniBTD) R 21567 21570 15239 0 -1 4202496 19091 0 0 0 40086 147 0 0 20 0 1 0 408312142 47489024 5681 33554432000 4194304 5326806 140723560241712 140723560240920 4677537 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37990400 140723560248352 140723560248432 140723560248432 140723560251341 0
/proc/21570/statm: 11594 5681 646 277 0 5115 0
Current children cumulated CPU time: 402.33 s
Current children cumulated vsize: 46376 KiB
Current children cumulated memory: 22724 KiB

[startup+429.837 s]
# the end of solver process 21570 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=428.296 s, system=1.57417 s

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

[startup+409.6 s]
/proc/loadavg: 1.99 1.98 2.03 3/199 21671
/proc/meminfo: memFree=30342212/32770624 swapFree=67000896/67108860
[pid=21570] ppid=21567 vsize=46376 memory=22724 CPUtime=409.63 cores=0,2,4,6
/proc/21570/stat : 21570 (miniBTD) R 21567 21570 15239 0 -1 4202496 19091 0 0 0 40813 150 0 0 20 0 1 0 408312142 47489024 5681 33554432000 4194304 5326806 140723560241712 140723560240920 4677635 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37990400 140723560248352 140723560248432 140723560248432 140723560251341 0
/proc/21570/statm: 11594 5681 646 277 0 5115 0
Current children cumulated CPU time: 409.63 s
Current children cumulated vsize: 46376 KiB
Current children cumulated memory: 22724 KiB

[startup+422.4 s]
/proc/loadavg: 1.99 1.98 2.03 3/200 21673
/proc/meminfo: memFree=30342164/32770624 swapFree=67000896/67108860
[pid=21570] ppid=21567 vsize=46376 memory=22728 CPUtime=422.42 cores=0,2,4,6
/proc/21570/stat : 21570 (miniBTD) R 21567 21570 15239 0 -1 4202496 19661 0 0 0 42088 154 0 0 20 0 1 0 408312142 47489024 5682 33554432000 4194304 5326806 140723560241712 140723560240920 139860395495804 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37990400 140723560248352 140723560248432 140723560248432 140723560251341 0
/proc/21570/statm: 11594 5682 646 277 0 5115 0
Current children cumulated CPU time: 422.42 s
Current children cumulated vsize: 46376 KiB
Current children cumulated memory: 22728 KiB

[startup+425.6 s]
/proc/loadavg: 1.99 1.98 2.03 3/200 21673
/proc/meminfo: memFree=30342288/32770624 swapFree=67000896/67108860
[pid=21570] ppid=21567 vsize=46376 memory=22728 CPUtime=425.62 cores=0,2,4,6
/proc/21570/stat : 21570 (miniBTD) R 21567 21570 15239 0 -1 4202496 19661 0 0 0 42407 155 0 0 20 0 1 0 408312142 47489024 5682 33554432000 4194304 5326806 140723560241712 140723560240920 139860395495804 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37990400 140723560248352 140723560248432 140723560248432 140723560251341 0
/proc/21570/statm: 11594 5682 646 277 0 5115 0
Current children cumulated CPU time: 425.62 s
Current children cumulated vsize: 46376 KiB
Current children cumulated memory: 22728 KiB

[startup+427.2 s]
/proc/loadavg: 2.00 1.99 2.03 3/200 21673
/proc/meminfo: memFree=30342288/32770624 swapFree=67000896/67108860
[pid=21570] ppid=21567 vsize=46376 memory=22728 CPUtime=427.22 cores=0,2,4,6
/proc/21570/stat : 21570 (miniBTD) R 21567 21570 15239 0 -1 4202496 19661 0 0 0 42566 156 0 0 20 0 1 0 408312142 47489024 5682 33554432000 4194304 5326806 140723560241712 140723560240920 139860395495804 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37990400 140723560248352 140723560248432 140723560248432 140723560251341 0
/proc/21570/statm: 11594 5682 646 277 0 5115 0
Current children cumulated CPU time: 427.22 s
Current children cumulated vsize: 46376 KiB
Current children cumulated memory: 22728 KiB

[startup+428.8 s]
/proc/loadavg: 2.00 1.99 2.03 3/200 21673
/proc/meminfo: memFree=30342288/32770624 swapFree=67000896/67108860
[pid=21570] ppid=21567 vsize=46376 memory=22728 CPUtime=428.82 cores=0,2,4,6
/proc/21570/stat : 21570 (miniBTD) R 21567 21570 15239 0 -1 4202496 19661 0 0 0 42726 156 0 0 20 0 1 0 408312142 47489024 5682 33554432000 4194304 5326806 140723560241712 140723560240920 139860404679175 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37990400 140723560248352 140723560248432 140723560248432 140723560251341 0
/proc/21570/statm: 11594 5682 646 277 0 5115 0
Current children cumulated CPU time: 428.82 s
Current children cumulated vsize: 46376 KiB
Current children cumulated memory: 22728 KiB

[startup+429.6 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 21673
/proc/meminfo: memFree=30342288/32770624 swapFree=67000896/67108860
[pid=21570] ppid=21567 vsize=46376 memory=22728 CPUtime=429.63 cores=0,2,4,6
/proc/21570/stat : 21570 (miniBTD) R 21567 21570 15239 0 -1 4202496 19662 0 0 0 42806 157 0 0 20 0 1 0 408312142 47489024 5682 33554432000 4194304 5326806 140723560241712 140723560240920 4674121 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37990400 140723560248352 140723560248432 140723560248432 140723560251341 0
/proc/21570/statm: 11594 5682 646 277 0 5115 0
Current children cumulated CPU time: 429.63 s
Current children cumulated vsize: 46376 KiB
Current children cumulated memory: 22728 KiB

[startup+429.8 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 21673
/proc/meminfo: memFree=30342288/32770624 swapFree=67000896/67108860
[pid=21570] ppid=21567 vsize=46376 memory=22728 CPUtime=429.83 cores=0,2,4,6
/proc/21570/stat : 21570 (miniBTD) R 21567 21570 15239 0 -1 4202496 19662 0 0 0 42826 157 0 0 20 0 1 0 408312142 47489024 5682 33554432000 4194304 5326806 140723560241712 140723560240920 4432694 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 37990400 140723560248352 140723560248432 140723560248432 140723560251341 0
/proc/21570/statm: 11594 5682 646 277 0 5115 0
Current children cumulated CPU time: 429.83 s
Current children cumulated vsize: 46376 KiB
Current children cumulated memory: 22728 KiB

Child status: 0
Real time (s): 429.837
CPU time (s): 429.87
CPU user time (s): 428.296
CPU system time (s): 1.57417
CPU usage (%): 100.008
Max. virtual memory (cumulated for all children) (KiB): 46376
Max. memory (cumulated for all children) (KiB): 22728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 428.296
system time used= 1.57417
maximum resident set size= 22772
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19836
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= 14
involuntary context switches= 144


# summary of solver processes directly reported to runsolver:
#   pid: 21570
#   total CPU time (s): 429.87
#   total CPU user time (s): 428.296
#   total CPU system time (s): 1.57417

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.40461 second user time and 2.35863 second system time

The end

Launcher Data 

Begin job on node136 at 2019-09-12 22:36:31
IDJOB=4391815
IDBENCH=138799
IDSOLVER=2836
FILE ID=node136/4391815-1568320635
RUNJOBID= node136-1568307555-17627
PBS_JOBID= 21701116
Free space on /tmp= 56784 MiB

SOLVER NAME= miniBTD 19.06.16
BENCH NAME= XCSP17/LatinSquare/LatinSquare-xcsp2-qcp20/qcp-20-187-03_X2.xml
COMMAND LINE= miniBTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391815-1568320635/watcher-4391815-1568320635 -o /tmp/evaluation-result-4391815-1568320635/solver-4391815-1568320635 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568307555-17627 --watchdog 2560  miniBTD 2400 HOME/instance-4391815-1568320635.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 4a37c494e900f0ba3f0d12c0246e9ab1
RANDOM SEED=215376424

node136.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30297380 kB
MemAvailable:   31828132 kB
Buffers:           60896 kB
Cached:          1750596 kB
SwapCached:         4100 kB
Active:           956968 kB
Inactive:         936052 kB
Active(anon):      78740 kB
Inactive(anon):    42444 kB
Active(file):     878228 kB
Inactive(file):   893608 kB
Unevictable:      108060 kB
Mlocked:          108060 kB
SwapTotal:      67108860 kB
SwapFree:       67000872 kB
Dirty:              8328 kB
Writeback:             0 kB
AnonPages:        198996 kB
Mapped:            42284 kB
Shmem:             31064 kB
Slab:             178304 kB
SReclaimable:     149500 kB
SUnreclaim:        28804 kB
KernelStack:        3760 kB
PageTables:         6056 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     601340 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    149504 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 56776 MiB
End job on node136 at 2019-09-12 22:43:41