Trace number 3491917

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-R4191-patched (fixed)SAT (TO)-48 1800.05 1800.01

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 ...777348/instance-3491917-1307777348.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
0.00/0.00	o -36
0.00/0.00	o -37
0.00/0.01	o -43
0.00/0.01	o -45
0.00/0.01	o -46
91.99/92.05	o -47
1226.72/1226.74	o -48
1800.04/1800.00	
1800.04/1800.00	*** INTERRUPTED! ***
1800.04/1800.00	c Answer: 40
1800.04/1800.00	v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 x13 -x14 -x15 x16 -x17
1800.04/1800.00	v x18 -x19 -x20 -x21 -x22 x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32
1800.04/1800.00	v -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 x44 x45 -x46 -x47
1800.04/1800.00	v -x48 -x49 -x50 -x51 -x52 x53 -x54 x55 x56 -x57 -x58 -x59 -x60 x61 -x62
1800.04/1800.00	v -x63 -x64 -x65 -x66 -x67 x68 -x69 -x70 -x71 -x72 -x73 x74 -x75 -x76 x77
1800.04/1800.00	v -x78 -x79 x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92
1800.04/1800.00	v -x93 -x94 x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106
1800.04/1800.00	v x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119
1800.04/1800.00	v x120 x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 x131 -x132
1800.04/1800.00	v -x133 -x134 x135 -x136 -x137 -x138 -x139 x140 -x141 -x142 x143 -x144 -x145
1800.04/1800.00	v -x146 x147 x148 x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 x157 -x158
1800.04/1800.00	v -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 x169 -x170 -x171
1800.04/1800.00	v -x172 -x173 -x174 -x175 x176 x177 -x178 x179 x180 -x181 x182 x183 -x184
1800.04/1800.00	v x185 -x186 -x187 -x188 x189 -x190 -x191 -x192 x193 -x194 -x195 x196 -x197
1800.04/1800.00	v x198 x199 x200
1800.04/1800.00	s SATISFIABLE
1800.04/1800.00	
1800.04/1800.00	c INTERRUPTED   : 1
1800.04/1800.00	c Models        : 1+    
1800.04/1800.00	c   Enumerated  : 40
1800.04/1800.00	c   Optimum     : unknown
1800.04/1800.00	c Optimization  : -48
1800.04/1800.00	c Time          : 1800.006s (Solving: 1800.00s 1st Model: 0.00s Unsat: 0.00s)
1800.04/1800.00	c CPU Time      : 1800.040s

Verifier Data 

OK	-48

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3491917-1307777348/watcher-3491917-1307777348 -o /tmp/evaluation-result-3491917-1307777348/solver-3491917-1307777348 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3491917-1307777348.opb --solu --heu=VSIDS 

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

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: 1.00 1.00 1.14 2/172 31003
/proc/meminfo: memFree=31679552/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=2932 CPUtime=0 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 455 0 0 0 0 0 0 0 23 0 1 0 889335760 3002368 387 33554432000 4194304 6245536 140736681206000 18446744073709551615 5370230 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 733 388 221 501 0 229 0

[startup+0.0247429 s]
/proc/loadavg: 1.00 1.00 1.14 2/172 31003
/proc/meminfo: memFree=31679552/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=3064 CPUtime=0.02 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 519 0 0 0 2 0 0 0 23 0 1 0 889335760 3137536 451 33554432000 4194304 6245536 140736681206000 18446744073709551615 4646425 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 766 451 228 501 0 262 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3064

[startup+0.100742 s]
/proc/loadavg: 1.00 1.00 1.14 2/172 31003
/proc/meminfo: memFree=31679552/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=3460 CPUtime=0.09 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 598 0 0 0 9 0 0 0 23 0 1 0 889335760 3543040 530 33554432000 4194304 6245536 140736681206000 18446744073709551615 4635028 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 865 530 228 501 0 361 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3460

[startup+0.300709 s]
/proc/loadavg: 1.00 1.00 1.14 2/172 31003
/proc/meminfo: memFree=31679552/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=3856 CPUtime=0.29 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 706 0 0 0 29 0 0 0 25 0 1 0 889335760 3948544 638 33554432000 4194304 6245536 140736681206000 18446744073709551615 4315277 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 964 638 229 501 0 460 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3856

[startup+0.700635 s]
/proc/loadavg: 1.00 1.00 1.14 2/172 31003
/proc/meminfo: memFree=31679552/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=4252 CPUtime=0.69 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 807 0 0 0 69 0 0 0 25 0 1 0 889335760 4354048 739 33554432000 4194304 6245536 140736681206000 18446744073709551615 4316703 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 1063 739 229 501 0 559 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4252

[startup+1.50049 s]
/proc/loadavg: 1.00 1.00 1.14 3/178 31013
/proc/meminfo: memFree=31645568/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=4788 CPUtime=1.49 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 933 0 0 0 149 0 0 0 25 0 1 0 889335760 4902912 865 33554432000 4194304 6245536 140736681206000 18446744073709551615 4627008 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 1197 865 229 501 0 693 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4788

[startup+3.10022 s]
/proc/loadavg: 1.08 1.02 1.14 3/178 31013
/proc/meminfo: memFree=31638920/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=5180 CPUtime=3.09 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 1054 0 0 0 309 0 0 0 25 0 1 0 889335760 5304320 986 33554432000 4194304 6245536 140736681206000 18446744073709551615 4397853 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 1295 986 229 501 0 791 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5180

[startup+6.30066 s]
/proc/loadavg: 1.08 1.02 1.14 3/178 31013
/proc/meminfo: memFree=31628020/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=6048 CPUtime=6.29 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 1246 0 0 0 629 0 0 0 25 0 1 0 889335760 6193152 1178 33554432000 4194304 6245536 140736681206000 18446744073709551615 4342624 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 1512 1178 229 501 0 1008 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6048

[startup+12.7005 s]
/proc/loadavg: 1.15 1.03 1.14 3/178 31013
/proc/meminfo: memFree=31617788/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=6952 CPUtime=12.69 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 1486 0 0 0 1269 0 0 0 25 0 1 0 889335760 7118848 1418 33554432000 4194304 6245536 140736681206000 18446744073709551615 4633864 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 1738 1418 229 501 0 1234 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6952

[startup+25.5002 s]
/proc/loadavg: 1.34 1.08 1.16 3/178 31013
/proc/meminfo: memFree=31605248/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=7592 CPUtime=25.49 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 1645 0 0 0 2549 0 0 0 25 0 1 0 889335760 7774208 1577 33554432000 4194304 6245536 140736681206000 18446744073709551615 5419298 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 1898 1577 229 501 0 1394 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7592

[startup+51.1007 s]
/proc/loadavg: 1.56 1.15 1.18 3/178 31014
/proc/meminfo: memFree=31585096/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=9076 CPUtime=51.09 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 1981 0 0 0 5109 0 0 0 25 0 1 0 889335760 9293824 1913 33554432000 4194304 6245536 140736681206000 18446744073709551615 4637426 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 2269 1913 229 501 0 1765 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9076

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.22 3/178 31015
/proc/meminfo: memFree=31562500/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=10100 CPUtime=102.3 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2253 0 0 0 10230 0 0 0 25 0 1 0 889335760 10342400 2185 33554432000 4194304 6245536 140736681206000 18446744073709551615 4304794 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 2525 2185 229 501 0 2021 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10100

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.27 3/178 31017
/proc/meminfo: memFree=31549076/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=10412 CPUtime=162.29 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2333 0 0 0 16229 0 0 0 25 0 1 0 889335760 10661888 2263 33554432000 4194304 6245536 140736681206000 18446744073709551615 4315322 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 2603 2263 229 501 0 2099 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 10412

[startup+222.3 s]
/proc/loadavg: 1.97 1.52 1.31 3/178 31019
/proc/meminfo: memFree=31537380/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=11180 CPUtime=222.29 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2480 0 0 0 22229 0 0 0 25 0 1 0 889335760 11448320 2410 33554432000 4194304 6245536 140736681206000 18446744073709551615 4397834 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 2795 2410 229 501 0 2291 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 11180

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.35 3/178 31020
/proc/meminfo: memFree=31531400/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=11328 CPUtime=282.29 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2505 0 0 0 28229 0 0 0 25 0 1 0 889335760 11599872 2435 33554432000 4194304 6245536 140736681206000 18446744073709551615 4637469 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 2832 2435 229 501 0 2328 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 11328

[startup+342.3 s]
/proc/loadavg: 1.99 1.67 1.39 3/178 31022
/proc/meminfo: memFree=31519364/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=11628 CPUtime=342.29 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2565 0 0 0 34229 0 0 0 25 0 1 0 889335760 11907072 2495 33554432000 4194304 6245536 140736681206000 18446744073709551615 4344635 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 2907 2495 229 501 0 2403 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 11628

[startup+402.301 s]
/proc/loadavg: 2.03 1.74 1.43 3/178 31023
/proc/meminfo: memFree=31513596/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=11780 CPUtime=402.3 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2602 0 0 0 40230 0 0 0 25 0 1 0 889335760 12062720 2532 33554432000 4194304 6245536 140736681206000 18446744073709551615 4316779 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 2945 2532 229 501 0 2441 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 11780

[startup+462.301 s]
/proc/loadavg: 2.01 1.79 1.46 3/178 31025
/proc/meminfo: memFree=31511588/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=11928 CPUtime=462.3 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2639 0 0 0 46230 0 0 0 25 0 1 0 889335760 12214272 2569 33554432000 4194304 6245536 140736681206000 18446744073709551615 4635039 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 2982 2569 229 501 0 2478 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 11928

[startup+522.3 s]
/proc/loadavg: 2.00 1.82 1.49 3/178 31027
/proc/meminfo: memFree=31496684/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=12080 CPUtime=522.3 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2661 0 0 0 52230 0 0 0 25 0 1 0 889335760 12369920 2591 33554432000 4194304 6245536 140736681206000 18446744073709551615 4635762 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 3020 2591 229 501 0 2516 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 12080

[startup+582.301 s]
/proc/loadavg: 2.00 1.85 1.52 3/178 31028
/proc/meminfo: memFree=31492308/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=12080 CPUtime=582.3 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2668 0 0 0 58230 0 0 0 25 0 1 0 889335760 12369920 2598 33554432000 4194304 6245536 140736681206000 18446744073709551615 4323498 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 3020 2598 229 501 0 2516 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 12080

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 1.92 1.62 3/178 31035
/proc/meminfo: memFree=31469728/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=12464 CPUtime=822.31 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2739 0 0 0 82230 1 0 0 25 0 1 0 889335760 12763136 2669 33554432000 4194304 6245536 140736681206000 18446744073709551615 4304817 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 3116 2669 229 501 0 2612 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 12464

[startup+882.301 s]
/proc/loadavg: 2.00 1.94 1.64 3/178 31036
/proc/meminfo: memFree=31467964/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=12380 CPUtime=882.32 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2744 0 0 0 88231 1 0 0 25 0 1 0 889335760 12677120 2674 33554432000 4194304 6245536 140736681206000 18446744073709551615 4304805 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 3095 2674 229 501 0 2591 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 12380

[startup+942.301 s]
/proc/loadavg: 2.04 1.96 1.66 3/178 31038
/proc/meminfo: memFree=31465816/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=12528 CPUtime=942.32 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2761 0 0 0 94231 1 0 0 25 0 1 0 889335760 12828672 2691 33554432000 4194304 6245536 140736681206000 18446744073709551615 4316703 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 3132 2691 229 501 0 2628 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 12528

[startup+1002.3 s]
/proc/loadavg: 2.01 1.97 1.68 3/178 31039
/proc/meminfo: memFree=31465168/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=12680 CPUtime=1002.32 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2783 0 0 0 100231 1 0 0 25 0 1 0 889335760 12984320 2713 33554432000 4194304 6245536 140736681206000 18446744073709551615 4304768 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 3170 2713 229 501 0 2666 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 12680

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.70 3/178 31041
/proc/meminfo: memFree=31464772/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=12680 CPUtime=1062.32 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2806 0 0 0 106231 1 0 0 25 0 1 0 889335760 12984320 2736 33554432000 4194304 6245536 140736681206000 18446744073709551615 4646512 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 3170 2736 229 501 0 2666 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 12680

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.72 3/178 31043
/proc/meminfo: memFree=31462636/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=12680 CPUtime=1122.32 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2806 0 0 0 112231 1 0 0 25 0 1 0 889335760 12984320 2736 33554432000 4194304 6245536 140736681206000 18446744073709551615 4304800 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 3170 2736 229 501 0 2666 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 12680

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.73 3/178 31044
/proc/meminfo: memFree=31462844/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=12680 CPUtime=1182.32 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2806 0 0 0 118231 1 0 0 25 0 1 0 889335760 12984320 2736 33554432000 4194304 6245536 140736681206000 18446744073709551615 4409865 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 3170 2736 229 501 0 2666 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 12680

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.74 3/178 31046
/proc/meminfo: memFree=31444844/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=12832 CPUtime=1242.33 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2824 0 0 0 124232 1 0 0 25 0 1 0 889335760 13139968 2754 33554432000 4194304 6245536 140736681206000 18446744073709551615 4304849 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 3208 2754 229 501 0 2704 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 12832

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.76 3/178 31047
/proc/meminfo: memFree=31443792/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=12832 CPUtime=1302.33 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2839 0 0 0 130232 1 0 0 25 0 1 0 889335760 13139968 2769 33554432000 4194304 6245536 140736681206000 18446744073709551615 4304768 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 3208 2769 229 501 0 2704 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 12832

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.77 3/178 31049
/proc/meminfo: memFree=31442400/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=12832 CPUtime=1362.33 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2840 0 0 0 136232 1 0 0 25 0 1 0 889335760 13139968 2770 33554432000 4194304 6245536 140736681206000 18446744073709551615 4316703 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 3208 2770 229 501 0 2704 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 12832

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.78 3/178 31051
/proc/meminfo: memFree=31441260/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=12832 CPUtime=1422.33 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2842 0 0 0 142232 1 0 0 25 0 1 0 889335760 13139968 2772 33554432000 4194304 6245536 140736681206000 18446744073709551615 4304768 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 3208 2772 229 501 0 2704 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 12832

[startup+1482.3 s]
/proc/loadavg: 2.06 1.99 1.80 3/178 31052
/proc/meminfo: memFree=31439992/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=12832 CPUtime=1482.33 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2842 0 0 0 148232 1 0 0 25 0 1 0 889335760 13139968 2772 33554432000 4194304 6245536 140736681206000 18446744073709551615 4344782 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 3208 2772 229 501 0 2704 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 12832

[startup+1542.3 s]
/proc/loadavg: 2.02 1.99 1.81 3/178 31054
/proc/meminfo: memFree=31439352/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=12944 CPUtime=1542.33 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2852 0 0 0 154232 1 0 0 25 0 1 0 889335760 13254656 2782 33554432000 4194304 6245536 140736681206000 18446744073709551615 4635116 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 3236 2782 229 501 0 2732 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 12944

[startup+1602.3 s]
/proc/loadavg: 2.01 1.99 1.82 3/178 31055
/proc/meminfo: memFree=31438948/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=12944 CPUtime=1602.33 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2858 0 0 0 160232 1 0 0 25 0 1 0 889335760 13254656 2788 33554432000 4194304 6245536 140736681206000 18446744073709551615 4634509 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 3236 2788 229 501 0 2732 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 12944

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.83 3/178 31057
/proc/meminfo: memFree=31437916/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=12944 CPUtime=1662.33 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2858 0 0 0 166232 1 0 0 25 0 1 0 889335760 13254656 2788 33554432000 4194304 6245536 140736681206000 18446744073709551615 4628996 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 3236 2788 229 501 0 2732 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 12944

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.83 3/178 31059
/proc/meminfo: memFree=31438256/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=12944 CPUtime=1722.33 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2858 0 0 0 172232 1 0 0 25 0 1 0 889335760 13254656 2788 33554432000 4194304 6245536 140736681206000 18446744073709551615 4315322 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 3236 2788 229 501 0 2732 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 12944

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.84 3/178 31060
/proc/meminfo: memFree=31437488/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=12944 CPUtime=1782.33 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2858 0 0 0 178232 1 0 0 25 0 1 0 889335760 13254656 2788 33554432000 4194304 6245536 140736681206000 18446744073709551615 4304794 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 3236 2788 229 501 0 2732 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 12944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 1.99 1.84 3/178 31061
/proc/meminfo: memFree=31437360/32951124 swapFree=67052292/67111528
[pid=31003] ppid=31001 vsize=12944 CPUtime=1800.04 cores=0,2,4,6
/proc/31003/stat : 31003 (clasp) R 31001 31003 26964 0 -1 4202496 2858 0 0 0 180003 1 0 0 25 0 1 0 889335760 13254656 2788 33554432000 4194304 6245536 140736681206000 18446744073709551615 4304853 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/31003/statm: 3236 2788 229 501 0 2732 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 12944

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

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

Child status: 10
Real time (s): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1800.04
CPU system time (s): 0.016997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 12964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2869
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= 5
involuntary context switches= 4139

runsolver used 2.69059 second user time and 5.50116 second system time

The end

Launcher Data 

Begin job on node108 at 2011-06-11 09:29:08
IDJOB=3491917
IDBENCH=48208
IDSOLVER=1981
FILE ID=node108/3491917-1307777348
RUNJOBID= node108-1307777348-30984
PBS_JOBID= 13550852
Free space on /tmp= 74100 MiB

SOLVER NAME= clasp 2.0-R4191-patched (fixed)
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-3491917-1307777348/watcher-3491917-1307777348 -o /tmp/evaluation-result-3491917-1307777348/solver-3491917-1307777348 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3491917-1307777348.opb --solu --heu=VSIDS

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

MD5SUM BENCH= 2be9d345a101e171c9ff93c0b5b2195d
RANDOM SEED=1605726127

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5226.15
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.77
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31681096 kB
Buffers:        277736 kB
Cached:         745192 kB
SwapCached:      25932 kB
Active:         515068 kB
Inactive:       541988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31681096 kB
SwapTotal:    67111528 kB
SwapFree:     67052292 kB
Dirty:            1980 kB
Writeback:          16 kB
AnonPages:       28524 kB
Mapped:           8672 kB
Slab:           148964 kB
PageTables:       4620 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   192996 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= 74096 MiB
End job on node108 at 2011-06-11 09:59:10