Trace number 2668584

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 NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1? (MO) 1031.05 1031.37

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=140-sizeP=71-sizeQ=140-217105354-max.opb
MD5SUM64d4edb5594d01918b916e348b224fe7
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -2
Optimality of the best value was proved NO
Number of variables10151
Total number of constraints29821
Number of constraints which are clauses29820
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint9940
Number of terms in the objective function 71
Biggest coefficient in the objective function 1180591620717411303424
Number of bits for the biggest coefficient in the objective function 71
Sum of the numbers in the objective function 2361183241434822606847
Number of bits of the sum of numbers in the objective function 71
Biggest number in a constraint 822752278660603021077484591278675252491367932816789931674304512
Number of bits of the biggest number in a constraint 210
Biggest sum of numbers in a constraint 3291009114642412084308654416646809277848400271660251117497592779
Number of bits of the biggest sum of numbers211
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.29/0.37	c constraints 1/0 clauses 29820/0 units 0
0.29/0.37	c vars 10151
0.29/0.37	c objective 71 + -2361183241434822606847
1030.88/1031.20	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668584-1276626728/watcher-2668584-1276626728 -o /tmp/evaluation-result-2668584-1276626728/solver-2668584-1276626728 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668584-1276626728.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.04 1.19 1.50 3/105 10711
/proc/meminfo: memFree=1803600/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=2208 CPUtime=0
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 257 0 0 0 0 0 0 0 25 0 1 0 3966368 2260992 180 1992294400 134512640 136485738 4289881152 18446744073709551615 135857008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10711/statm: 552 180 156 482 0 68 0

[startup+0.0162651 s]
/proc/loadavg: 1.04 1.19 1.50 3/105 10711
/proc/meminfo: memFree=1803600/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=2208 CPUtime=0.01
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 264 0 0 0 1 0 0 0 25 0 1 0 3966368 2260992 187 1992294400 134512640 136485738 4289881152 18446744073709551615 134518370 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10711/statm: 552 187 156 482 0 68 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2208

[startup+0.101274 s]
/proc/loadavg: 1.04 1.19 1.50 3/105 10711
/proc/meminfo: memFree=1803600/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=2472 CPUtime=0.09
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 334 0 0 0 9 0 0 0 25 0 1 0 3966368 2531328 257 1992294400 134512640 136485738 4289881152 18446744073709551615 135291149 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10711/statm: 618 258 156 482 0 134 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.301296 s]
/proc/loadavg: 1.04 1.19 1.50 3/105 10711
/proc/meminfo: memFree=1803600/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=3132 CPUtime=0.29
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 499 0 0 0 29 0 0 0 25 0 1 0 3966368 3207168 422 1992294400 134512640 136485738 4289881152 18446744073709551615 135350462 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10711/statm: 783 422 156 482 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3132

[startup+0.701341 s]
/proc/loadavg: 1.04 1.19 1.50 3/105 10711
/proc/meminfo: memFree=1803600/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=43048 CPUtime=0.69
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 10701 0 0 0 65 4 0 0 25 0 1 0 3966368 44081152 10155 1992294400 134512640 136485738 4289881152 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10711/statm: 10762 10156 194 482 0 10278 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43048

[startup+1.50143 s]
/proc/loadavg: 1.04 1.19 1.50 2/106 10712
/proc/meminfo: memFree=1737128/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=132276 CPUtime=1.49
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 34400 0 0 0 134 15 0 0 25 0 1 0 3966368 135450624 32571 1992294400 134512640 136485738 4289881152 18446744073709551615 134948170 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10711/statm: 33069 32571 210 482 0 32585 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 132276

[startup+3.10061 s]
/proc/loadavg: 1.04 1.19 1.50 2/106 10712
/proc/meminfo: memFree=1667812/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=140272 CPUtime=3.09
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 36277 0 0 0 290 19 0 0 25 0 1 0 3966368 143638528 34448 1992294400 134512640 136485738 4289881152 18446744073709551615 135293454 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10711/statm: 35068 34448 227 482 0 34584 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 140272

[startup+6.30097 s]
/proc/loadavg: 1.04 1.19 1.50 2/106 10712
/proc/meminfo: memFree=1660496/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=147796 CPUtime=6.29
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 38125 0 0 0 605 24 0 0 25 0 1 0 3966368 151343104 36296 1992294400 134512640 136485738 4289881152 18446744073709551615 134883841 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10711/statm: 36949 36296 228 482 0 36465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 147796

[startup+12.7007 s]
/proc/loadavg: 1.03 1.18 1.49 2/106 10714
/proc/meminfo: memFree=1647936/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=158736 CPUtime=12.68
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 40868 0 0 0 1241 27 0 0 25 0 1 0 3966368 162545664 39039 1992294400 134512640 136485738 4289881152 18446744073709551615 134882277 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10711/statm: 39684 39039 228 482 0 39200 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 158736

[startup+25.5011 s]
/proc/loadavg: 1.03 1.17 1.48 2/106 10717
/proc/meminfo: memFree=1620620/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=184024 CPUtime=25.49
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 47136 0 0 0 2512 37 0 0 25 0 1 0 3966368 188440576 45307 1992294400 134512640 136485738 4289881152 18446744073709551615 134880629 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10711/statm: 46006 45307 228 482 0 45522 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 184024

[startup+51.101 s]
/proc/loadavg: 1.02 1.16 1.47 2/106 10717
/proc/meminfo: memFree=1560852/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=244248 CPUtime=51.07
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 62211 0 0 0 5056 51 0 0 25 0 1 0 3966368 250109952 60382 1992294400 134512640 136485738 4289881152 18446744073709551615 135860737 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10711/statm: 61062 60382 228 482 0 60578 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 244248

[startup+102.309 s]
/proc/loadavg: 1.00 1.13 1.44 2/106 10719
/proc/meminfo: memFree=1459172/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=345420 CPUtime=102.27
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 87349 0 0 0 10150 77 0 0 25 0 1 0 3966368 353710080 85520 1992294400 134512640 136485738 4289881152 18446744073709551615 134878715 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10711/statm: 86355 85520 228 482 0 85871 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 345420

[startup+162.301 s]
/proc/loadavg: 1.00 1.10 1.41 2/106 10719
/proc/meminfo: memFree=1375968/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=429608 CPUtime=162.24
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 108393 0 0 0 16124 100 0 0 25 0 1 0 3966368 439918592 106564 1992294400 134512640 136485738 4289881152 18446744073709551615 135028888 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10711/statm: 107402 106564 228 482 0 106918 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 429608

[startup+222.301 s]
/proc/loadavg: 1.00 1.08 1.38 2/106 10721
/proc/meminfo: memFree=1271064/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=533384 CPUtime=222.22
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 134327 0 0 0 22088 134 0 0 25 0 1 0 3966368 546185216 132498 1992294400 134512640 136485738 4289881152 18446744073709551615 134880626 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10711/statm: 133346 132498 228 482 0 132862 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 533384

[startup+282.301 s]
/proc/loadavg: 1.00 1.06 1.35 2/106 10723
/proc/meminfo: memFree=1171492/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=634524 CPUtime=282.2
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 159415 0 0 0 28069 151 0 0 25 0 1 0 3966368 649752576 157586 1992294400 134512640 136485738 4289881152 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10711/statm: 158631 157586 228 482 0 158147 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 634524

[startup+342.302 s]
/proc/loadavg: 1.00 1.05 1.33 2/106 10725
/proc/meminfo: memFree=1066960/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=738764 CPUtime=342.18
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 185400 0 0 0 34054 164 0 0 25 0 1 0 3966368 756494336 183571 1992294400 134512640 136485738 4289881152 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10711/statm: 184691 183571 228 482 0 184207 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 738764

[startup+402.302 s]
/proc/loadavg: 1.00 1.04 1.31 2/106 10727
/proc/meminfo: memFree=930064/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=875560 CPUtime=402.16
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 219785 0 0 0 40009 207 0 0 25 0 1 0 3966368 896573440 217956 1992294400 134512640 136485738 4289881152 18446744073709551615 134873294 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10711/statm: 218890 217956 228 482 0 218406 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 875560

[startup+462.301 s]
/proc/loadavg: 1.00 1.03 1.28 2/106 10727
/proc/meminfo: memFree=832476/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=972344 CPUtime=462.15
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 243846 0 0 0 45984 231 0 0 25 0 1 0 3966368 995680256 242017 1992294400 134512640 136485738 4289881152 18446744073709551615 135039478 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10711/statm: 243086 242017 228 482 0 242602 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 972344

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.26 2/106 10729
/proc/meminfo: memFree=723480/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=1081404 CPUtime=522.13
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 271231 0 0 0 51946 267 0 0 25 0 1 0 3966368 1107357696 269402 1992294400 134512640 136485738 4289881152 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10711/statm: 270351 269402 228 482 0 269867 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1081404

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.25 2/106 10731
/proc/meminfo: memFree=631224/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=1172532 CPUtime=582.11
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 294064 0 0 0 57929 282 0 0 25 0 1 0 3966368 1200672768 292235 1992294400 134512640 136485738 4289881152 18446744073709551615 135039472 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10711/statm: 293133 292235 228 482 0 292649 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1172532

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.23 2/106 10733
/proc/meminfo: memFree=513176/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=1291392 CPUtime=642.11
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 323388 0 0 0 63912 299 0 0 25 0 1 0 3966368 1322385408 321559 1992294400 134512640 136485738 4289881152 18446744073709551615 135185324 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10711/statm: 322848 321559 228 482 0 322364 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1291392

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.21 2/106 10735
/proc/meminfo: memFree=429352/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=1376080 CPUtime=702.08
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 344474 0 0 0 69897 311 0 0 25 0 1 0 3966368 1409105920 342645 1992294400 134512640 136485738 4289881152 18446744073709551615 134880622 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10711/statm: 344020 342645 228 482 0 343536 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1376080

[startup+762.309 s]
/proc/loadavg: 1.00 1.00 1.19 2/106 10735
/proc/meminfo: memFree=322588/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=1482444 CPUtime=762.06
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 371004 0 0 0 75871 335 0 0 25 0 1 0 3966368 1518022656 369175 1992294400 134512640 136485738 4289881152 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10711/statm: 370611 369175 228 482 0 370127 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1482444

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.18 2/106 10737
/proc/meminfo: memFree=215948/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=1590512 CPUtime=822.04
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 397850 0 0 0 81833 371 0 0 25 0 1 0 3966368 1628684288 396021 1992294400 134512640 136485738 4289881152 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10711/statm: 397628 396021 228 482 0 397144 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1590512

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/106 10739
/proc/meminfo: memFree=118608/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=1687024 CPUtime=882.02
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 421895 0 0 0 87806 396 0 0 25 0 1 0 3966368 1727512576 420066 1992294400 134512640 136485738 4289881152 18446744073709551615 134880626 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10711/statm: 421756 420066 228 482 0 421272 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1687024

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/106 10741
/proc/meminfo: memFree=82152/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=1723752 CPUtime=942
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 431128 0 0 0 93795 405 0 0 25 0 1 0 3966368 1765122048 429299 1992294400 134512640 136485738 4289881152 18446744073709551615 134882306 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10711/statm: 430938 429299 228 482 0 430454 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1723752

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/106 10743
/proc/meminfo: memFree=9616/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=1814388 CPUtime=1001.98
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 453665 0 0 0 99766 432 0 0 25 0 1 0 3966368 1857933312 451836 1992294400 134512640 136485738 4289881152 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10711/statm: 453597 451836 228 482 0 453113 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1814388



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1031.2 s]
/proc/loadavg: 1.00 1.00 1.14 2/106 10743
/proc/meminfo: memFree=9616/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=1843296 CPUtime=1030.88
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4202496 460847 0 0 0 102650 438 0 0 25 0 1 0 3966368 1887535104 459018 1992294400 134512640 136485738 4289881152 18446744073709551615 134878468 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10711/statm: 460824 459018 228 482 0 460340 0
Current children cumulated CPU time (s) 1030.88
Current children cumulated vsize (KiB) 1843296

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1031.31 s]
/proc/loadavg: 1.00 1.00 1.14 2/106 10743
/proc/meminfo: memFree=9616/2059040 swapFree=4192956/4192956
[pid=10711] ppid=10709 vsize=0 CPUtime=1030.98
/proc/10711/stat : 10711 (pbct) R 10709 10711 10045 0 -1 4194308 460847 0 0 0 102650 448 0 0 25 0 1 0 3966368 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/10711/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1030.98
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1031.37
CPU time (s): 1031.05
CPU user time (s): 1026.51
CPU system time (s): 4.54531
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 1843296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1026.51
system time used= 4.54531
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460847
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= 1
involuntary context switches= 1939

runsolver used 1.68874 second user time and 4.89126 second system time

The end

Launcher Data 

Begin job on node088 at 2010-06-15 20:32:08
IDJOB=2668584
IDBENCH=3003
IDSOLVER=1170
FILE ID=node088/2668584-1276626728
PBS_JOBID= 11172312
Free space on /tmp= 62560 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=140-sizeP=71-sizeQ=140-217105354-max.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668584-1276626728/watcher-2668584-1276626728 -o /tmp/evaluation-result-2668584-1276626728/solver-2668584-1276626728 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668584-1276626728.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 64d4edb5594d01918b916e348b224fe7
RANDOM SEED=911421390

node088.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.217
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.217
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1804184 kB
Buffers:          8464 kB
Cached:         120328 kB
SwapCached:          0 kB
Active:          51864 kB
Inactive:       136844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1804184 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3116 kB
Writeback:           0 kB
AnonPages:       59896 kB
Mapped:          15524 kB
Slab:            44440 kB
PageTables:       3908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182184 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62560 MiB
End job on node088 at 2010-06-15 20:49:21