Trace number 3469426

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
clasp 2.0-R4191SAT (TO)-48 1800.05 1800.02

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_200_10_1.opb
MD5SUM2be9d345a101e171c9ff93c0b5b2195d
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-52
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -52
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints200
Minimum length of a constraint10
Maximum length of a constraint22
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2482
Sum of products size (including duplicates)4964
Number of different products1241
Sum of products size2482

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...097935/instance-3469426-1307097935.opb
0.00/0.00	c Solving...
0.00/0.00	o 0
0.00/0.00	o -1
0.00/0.00	o -2
0.00/0.00	o -3
0.00/0.00	o -4
0.00/0.00	o -5
0.00/0.00	o -6
0.00/0.00	o -7
0.00/0.00	o -8
0.00/0.00	o -9
0.00/0.00	o -10
0.00/0.00	o -11
0.00/0.00	o -12
0.00/0.00	o -13
0.00/0.00	o -14
0.00/0.00	o -15
0.00/0.00	o -16
0.00/0.00	o -17
0.00/0.00	o -18
0.00/0.00	o -19
0.00/0.00	o -20
0.00/0.00	o -21
0.00/0.00	o -22
0.00/0.00	o -23
0.00/0.00	o -24
0.00/0.00	o -25
0.00/0.00	o -26
0.00/0.00	o -30
0.00/0.00	o -31
0.00/0.00	o -32
0.00/0.00	o -33
0.00/0.00	o -34
0.00/0.00	o -35
0.00/0.01	o -36
0.00/0.01	o -37
0.00/0.01	o -43
0.00/0.01	o -45
0.00/0.01	o -46
89.89/89.98	o -47
1203.42/1203.47	o -48
1800.03/1800.01	
1800.03/1800.01	*** INTERRUPTED! ***
1800.03/1800.01	c Answer: 40
1800.03/1800.01	v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 x13 -x14 -x15 x16 -x17
1800.03/1800.01	v x18 -x19 -x20 -x21 -x22 x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32
1800.03/1800.01	v -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 x44 x45 -x46 -x47
1800.03/1800.01	v -x48 -x49 -x50 -x51 -x52 x53 -x54 x55 x56 -x57 -x58 -x59 -x60 x61 -x62
1800.03/1800.01	v -x63 -x64 -x65 -x66 -x67 x68 -x69 -x70 -x71 -x72 -x73 x74 -x75 -x76 x77
1800.03/1800.01	v -x78 -x79 x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92
1800.03/1800.01	v -x93 -x94 x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106
1800.03/1800.01	v x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119
1800.03/1800.01	v x120 x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 x131 -x132
1800.03/1800.01	v -x133 -x134 x135 -x136 -x137 -x138 -x139 x140 -x141 -x142 x143 -x144 -x145
1800.03/1800.01	v -x146 x147 x148 x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 x157 -x158
1800.03/1800.01	v -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 x169 -x170 -x171
1800.03/1800.01	v -x172 -x173 -x174 -x175 x176 x177 -x178 x179 x180 -x181 x182 x183 -x184
1800.03/1800.01	v x185 -x186 -x187 -x188 x189 -x190 -x191 -x192 x193 -x194 -x195 x196 -x197
1800.03/1800.01	v x198 x199 x200
1800.03/1800.01	s SATISFIABLE
1800.03/1800.01	
1800.03/1800.01	c INTERRUPTED   : 1
1800.03/1800.01	c Models        : 1+    
1800.03/1800.01	c   Enumerated  : 40
1800.03/1800.01	c   Optimum     : unknown
1800.03/1800.01	c Optimization  : -48
1800.03/1800.01	c Time          : 1800.016s (Solving: 1800.01s 1st Model: 0.00s Unsat: 0.00s)
1800.03/1800.01	c CPU Time      : 1800.040s

Verifier Data 

OK	-48

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3469426-1307097935/watcher-3469426-1307097935 -o /tmp/evaluation-result-3469426-1307097935/solver-3469426-1307097935 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3469426-1307097935.opb --solu --heu=VSIDS 

running on 4 cores: 1,3,5,7

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): 1900 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.03 2.00 2/489 20349
/proc/meminfo: memFree=27257736/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=12900 CPUtime=0.01 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 662 0 0 0 1 0 0 0 22 0 1 0 821391978 13209600 581 33554432000 4194304 4933572 140734097636832 18446744073709551615 4632847 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 3225 581 367 181 0 234 0

[startup+0.11176 s]
/proc/loadavg: 2.00 2.03 2.00 2/489 20349
/proc/meminfo: memFree=27257736/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=13428 CPUtime=0.1 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 781 0 0 0 10 0 0 0 23 0 1 0 821391978 13750272 700 33554432000 4194304 4933572 140734097636832 18446744073709551615 4664026 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 3357 700 374 181 0 366 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13428

[startup+0.200743 s]
/proc/loadavg: 2.00 2.03 2.00 2/489 20349
/proc/meminfo: memFree=27257736/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=13692 CPUtime=0.19 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 837 0 0 0 19 0 0 0 23 0 1 0 821391978 14020608 756 33554432000 4194304 4933572 140734097636832 18446744073709551615 4319397 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 3423 756 374 181 0 432 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13692

[startup+0.300727 s]
/proc/loadavg: 2.00 2.03 2.00 2/489 20349
/proc/meminfo: memFree=27257736/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=13824 CPUtime=0.29 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 884 0 0 0 29 0 0 0 23 0 1 0 821391978 14155776 803 33554432000 4194304 4933572 140734097636832 18446744073709551615 4649407 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 3456 803 374 181 0 465 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13824

[startup+0.70066 s]
/proc/loadavg: 2.00 2.03 2.00 2/489 20349
/proc/meminfo: memFree=27257736/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=14208 CPUtime=0.69 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 988 0 0 0 69 0 0 0 25 0 1 0 821391978 14548992 907 33554432000 4194304 4933572 140734097636832 18446744073709551615 4328714 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 3552 907 375 181 0 561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14208

[startup+1.50053 s]
/proc/loadavg: 2.00 2.03 2.00 3/490 20350
/proc/meminfo: memFree=27254512/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=14808 CPUtime=1.49 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 1118 0 0 0 149 0 0 0 25 0 1 0 821391978 15163392 1037 33554432000 4194304 4933572 140734097636832 18446744073709551615 4649329 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 3702 1037 375 181 0 711 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14808

[startup+3.10026 s]
/proc/loadavg: 2.00 2.03 2.00 3/490 20350
/proc/meminfo: memFree=27252804/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=15204 CPUtime=3.09 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 1238 0 0 0 309 0 0 0 25 0 1 0 821391978 15568896 1157 33554432000 4194304 4933572 140734097636832 18446744073709551615 4414963 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 3801 1157 375 181 0 810 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15204

[startup+6.30072 s]
/proc/loadavg: 2.00 2.03 2.00 3/490 20350
/proc/meminfo: memFree=27251800/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=15984 CPUtime=6.29 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 1436 0 0 0 629 0 0 0 25 0 1 0 821391978 16367616 1355 33554432000 4194304 4933572 140734097636832 18446744073709551615 4328697 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 3996 1355 375 181 0 1005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15984

[startup+12.7006 s]
/proc/loadavg: 2.00 2.03 2.00 3/490 20351
/proc/meminfo: memFree=27249672/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=16916 CPUtime=12.69 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 1668 0 0 0 1269 0 0 0 25 0 1 0 821391978 17321984 1587 33554432000 4194304 4933572 140734097636832 18446744073709551615 4330162 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 4229 1587 375 181 0 1238 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16916

[startup+25.5005 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 20351
/proc/meminfo: memFree=27249560/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=17560 CPUtime=25.49 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 1821 0 0 0 2549 0 0 0 25 0 1 0 821391978 17981440 1740 33554432000 4194304 4933572 140734097636832 18446744073709551615 4414911 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 4390 1740 375 181 0 1399 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17560

[startup+51.1002 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 20352
/proc/meminfo: memFree=27247304/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=18988 CPUtime=51.09 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 2163 0 0 0 5109 0 0 0 25 0 1 0 821391978 19443712 2082 33554432000 4194304 4933572 140734097636832 18446744073709551615 4635445 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 4747 2082 375 181 0 1756 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18988

[startup+102.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 20353
/proc/meminfo: memFree=27244660/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=20120 CPUtime=102.31 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 2437 0 0 0 10231 0 0 0 25 0 1 0 821391978 20602880 2356 33554432000 4194304 4933572 140734097636832 18446744073709551615 4635611 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5030 2356 375 181 0 2039 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 20120

[startup+162.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/490 20355
/proc/meminfo: memFree=27244008/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=20460 CPUtime=162.29 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 2523 0 0 0 16229 0 0 0 25 0 1 0 821391978 20951040 2442 33554432000 4194304 4933572 140734097636832 18446744073709551615 4330085 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5115 2442 375 181 0 2124 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20460

[startup+222.318 s]
/proc/loadavg: 2.04 2.03 2.00 3/490 20356
/proc/meminfo: memFree=27242360/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=21028 CPUtime=222.31 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 2636 0 0 0 22231 0 0 0 25 0 1 0 821391978 21532672 2555 33554432000 4194304 4933572 140734097636832 18446744073709551615 4411020 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5257 2555 375 181 0 2266 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 21028

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/490 20358
/proc/meminfo: memFree=27241840/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=21476 CPUtime=282.3 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 2712 0 0 0 28230 0 0 0 25 0 1 0 821391978 21991424 2631 33554432000 4194304 4933572 140734097636832 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5369 2631 375 181 0 2378 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 21476

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 20360
/proc/meminfo: memFree=27241692/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=21628 CPUtime=342.3 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 2765 0 0 0 34230 0 0 0 25 0 1 0 821391978 22147072 2684 33554432000 4194304 4933572 140734097636832 18446744073709551615 4340858 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5407 2684 375 181 0 2416 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 21628

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 20361
/proc/meminfo: memFree=27241168/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=21776 CPUtime=402.3 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 2781 0 0 0 40230 0 0 0 25 0 1 0 821391978 22298624 2700 33554432000 4194304 4933572 140734097636832 18446744073709551615 4340880 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5444 2700 375 181 0 2453 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 21776

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 20363
/proc/meminfo: memFree=27240508/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=21928 CPUtime=462.3 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 2817 0 0 0 46230 0 0 0 25 0 1 0 821391978 22454272 2736 33554432000 4194304 4933572 140734097636832 18446744073709551615 4362217 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5482 2736 375 181 0 2491 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 21928

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/490 20364
/proc/meminfo: memFree=27240356/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=21928 CPUtime=522.3 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 2826 0 0 0 52230 0 0 0 25 0 1 0 821391978 22454272 2745 33554432000 4194304 4933572 140734097636832 18446744073709551615 4414950 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5482 2745 375 181 0 2491 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 21928

[startup+582.301 s]
/proc/loadavg: 2.07 2.03 2.01 3/490 20366
/proc/meminfo: memFree=27240328/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=22228 CPUtime=582.3 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 2878 0 0 0 58230 0 0 0 25 0 1 0 821391978 22761472 2797 33554432000 4194304 4933572 140734097636832 18446744073709551615 4319335 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5557 2797 375 181 0 2566 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 22228

[startup+642.301 s]

################
# More data... #
################

[startup+882.319 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 20374
/proc/meminfo: memFree=27239432/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=22528 CPUtime=882.32 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 2933 0 0 0 88232 0 0 0 25 0 1 0 821391978 23068672 2852 33554432000 4194304 4933572 140734097636832 18446744073709551615 4637279 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5632 2852 375 181 0 2641 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 22528

[startup+942.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 20385
/proc/meminfo: memFree=27238888/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=22528 CPUtime=942.31 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 2941 0 0 0 94231 0 0 0 25 0 1 0 821391978 23068672 2860 33554432000 4194304 4933572 140734097636832 18446744073709551615 4637163 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5632 2860 375 181 0 2641 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 22528

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 20386
/proc/meminfo: memFree=27238996/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=22676 CPUtime=1002.31 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 2956 0 0 0 100231 0 0 0 25 0 1 0 821391978 23220224 2875 33554432000 4194304 4933572 140734097636832 18446744073709551615 4319328 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5669 2875 375 181 0 2678 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 22676

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/490 20388
/proc/meminfo: memFree=27238704/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=22676 CPUtime=1062.31 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 2980 0 0 0 106231 0 0 0 25 0 1 0 821391978 23220224 2899 33554432000 4194304 4933572 140734097636832 18446744073709551615 4649555 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5669 2899 375 181 0 2678 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 22676

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/490 20391
/proc/meminfo: memFree=27238868/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=22828 CPUtime=1122.31 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 2996 0 0 0 112231 0 0 0 25 0 1 0 821391978 23375872 2915 33554432000 4194304 4933572 140734097636832 18446744073709551615 4664045 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5707 2915 375 181 0 2716 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 22828

[startup+1182.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/490 20394
/proc/meminfo: memFree=27239532/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=22828 CPUtime=1182.31 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 2997 0 0 0 118231 0 0 0 25 0 1 0 821391978 23375872 2916 33554432000 4194304 4933572 140734097636832 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5707 2916 375 181 0 2716 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 22828

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/490 20396
/proc/meminfo: memFree=27239000/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=22828 CPUtime=1242.31 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 2998 0 0 0 124231 0 0 0 25 0 1 0 821391978 23375872 2917 33554432000 4194304 4933572 140734097636832 18446744073709551615 4649590 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5707 2917 375 181 0 2716 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 22828

[startup+1302.3 s]
/proc/loadavg: 2.13 2.03 2.01 3/490 20397
/proc/meminfo: memFree=27238832/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=22828 CPUtime=1302.31 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 3006 0 0 0 130231 0 0 0 25 0 1 0 821391978 23375872 2925 33554432000 4194304 4933572 140734097636832 18446744073709551615 4340900 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5707 2925 375 181 0 2716 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 22828

[startup+1362.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/490 20399
/proc/meminfo: memFree=27239056/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=22828 CPUtime=1362.31 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 3006 0 0 0 136231 0 0 0 25 0 1 0 821391978 23375872 2925 33554432000 4194304 4933572 140734097636832 18446744073709551615 4637138 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5707 2925 375 181 0 2716 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 22828

[startup+1422.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/490 20400
/proc/meminfo: memFree=27238896/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=22976 CPUtime=1422.33 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 3022 0 0 0 142233 0 0 0 25 0 1 0 821391978 23527424 2941 33554432000 4194304 4933572 140734097636832 18446744073709551615 4319328 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5744 2941 375 181 0 2753 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 22976

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/490 20402
/proc/meminfo: memFree=27238748/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=22976 CPUtime=1482.31 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 3022 0 0 0 148231 0 0 0 25 0 1 0 821391978 23527424 2941 33554432000 4194304 4933572 140734097636832 18446744073709551615 4625222 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5744 2941 375 181 0 2753 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 22976

[startup+1542.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 20404
/proc/meminfo: memFree=27239824/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=22976 CPUtime=1542.33 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 3030 0 0 0 154233 0 0 0 25 0 1 0 821391978 23527424 2949 33554432000 4194304 4933572 140734097636832 18446744073709551615 210204306828 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5744 2949 375 181 0 2753 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 22976

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 20433
/proc/meminfo: memFree=27257716/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=22976 CPUtime=1602.32 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 3030 0 0 0 160232 0 0 0 25 0 1 0 821391978 23527424 2949 33554432000 4194304 4933572 140734097636832 18446744073709551615 4427998 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5744 2949 375 181 0 2753 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 22976

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 20435
/proc/meminfo: memFree=27255660/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=22976 CPUtime=1662.32 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 3030 0 0 0 166232 0 0 0 25 0 1 0 821391978 23527424 2949 33554432000 4194304 4933572 140734097636832 18446744073709551615 4668821 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5744 2949 375 181 0 2753 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 22976

[startup+1722.3 s]
/proc/loadavg: 2.13 2.03 2.01 3/490 20436
/proc/meminfo: memFree=27256992/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=22976 CPUtime=1722.32 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 3030 0 0 0 172232 0 0 0 25 0 1 0 821391978 23527424 2949 33554432000 4194304 4933572 140734097636832 18446744073709551615 4428010 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5744 2949 375 181 0 2753 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 22976

[startup+1782.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/490 20438
/proc/meminfo: memFree=27254728/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=22976 CPUtime=1782.32 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 3041 0 0 0 178232 0 0 0 25 0 1 0 821391978 23527424 2960 33554432000 4194304 4933572 140734097636832 18446744073709551615 4319486 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5744 2960 375 181 0 2753 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 22976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.08 2.04 2.01 3/490 20438
/proc/meminfo: memFree=27255348/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=22976 CPUtime=1800.03 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 3041 0 0 0 180003 0 0 0 25 0 1 0 821391978 23527424 2960 33554432000 4194304 4933572 140734097636832 18446744073709551615 4414971 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5744 2960 375 181 0 2753 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 22976

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

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

[startup+1800 s]
/proc/loadavg: 2.08 2.04 2.01 3/490 20438
/proc/meminfo: memFree=27255348/32951124 swapFree=63649284/67111528
[pid=20349] ppid=20347 vsize=22976 CPUtime=1800.03 cores=1,3,5,7
/proc/20349/stat : 20349 (clasp) R 20347 20349 19900 0 -1 4202496 3041 0 0 0 180003 0 0 0 25 0 1 0 821391978 23527424 2960 33554432000 4194304 4933572 140734097636832 18446744073709551615 4414971 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20349/statm: 5744 2960 375 181 0 2753 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 22976

Child status: 10
Real time (s): 1800.02
CPU time (s): 1800.05
CPU user time (s): 1800.04
CPU system time (s): 0.004999
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 22976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3051
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= 10
involuntary context switches= 20682

runsolver used 8.29474 second user time and 19.563 second system time

The end

Launcher Data 

Begin job on node130 at 2011-06-03 12:45:35
IDJOB=3469426
IDBENCH=48208
IDSOLVER=1959
FILE ID=node130/3469426-1307097935
RUNJOBID= node130-1307092306-19919
PBS_JOBID= 13497970
Free space on /tmp= 73848 MiB

SOLVER NAME= clasp 2.0-R4191
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_200_10_1.opb
COMMAND LINE= HOME/clasp BENCHNAME --solu --heu=VSIDS
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3469426-1307097935/watcher-3469426-1307097935 -o /tmp/evaluation-result-3469426-1307097935/solver-3469426-1307097935 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3469426-1307097935.opb --solu --heu=VSIDS

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2be9d345a101e171c9ff93c0b5b2195d
RANDOM SEED=1874712249

node130.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27258148 kB
Buffers:        243432 kB
Cached:         369236 kB
SwapCached:       9700 kB
Active:        5084164 kB
Inactive:       327696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27258148 kB
SwapTotal:    67111528 kB
SwapFree:     63649284 kB
Dirty:             800 kB
Writeback:           0 kB
AnonPages:     4797568 kB
Mapped:          31184 kB
Slab:           157424 kB
PageTables:      53764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145108120 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73848 MiB
End job on node130 at 2011-06-03 13:15:37