Trace number 3469425

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)-29 1800.05 1800.02

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_200_25_1.opb
MD5SUM2cdec46d3e8e924c4987d217b8438ed8
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-31
Best CPU time to get the best result obtained on this benchmark1797.23
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -31
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 constraint25
Maximum length of a constraint43
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)6204
Sum of products size (including duplicates)12408
Number of different products3102
Sum of products size6204

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 ...097713/instance-3469425-1307097713.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 -17
0.00/0.00	o -18
0.00/0.00	o -19
0.00/0.00	o -20
0.00/0.01	o -21
0.00/0.02	o -23
0.00/0.02	o -24
0.00/0.04	o -25
0.00/0.06	o -26
0.19/0.24	o -27
0.19/0.25	o -28
55.19/55.28	o -29
1800.03/1800.01	
1800.03/1800.01	*** INTERRUPTED! ***
1800.03/1800.01	c Answer: 26
1800.03/1800.01	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16
1800.03/1800.01	v -x17 -x18 -x19 -x20 -x21 -x22 x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31
1800.03/1800.01	v -x32 -x33 -x34 -x35 -x36 x37 -x38 x39 -x40 x41 x42 -x43 -x44 -x45 -x46
1800.03/1800.01	v -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61
1800.03/1800.01	v -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76
1800.03/1800.01	v -x77 -x78 -x79 -x80 -x81 x82 -x83 -x84 -x85 -x86 x87 -x88 -x89 -x90 -x91
1800.03/1800.01	v -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x105
1800.03/1800.01	v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 x115 x116 -x117 -x118
1800.03/1800.01	v -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x130
1800.03/1800.01	v x131 x132 -x133 x134 -x135 -x136 x137 -x138 -x139 x140 x141 -x142 x143
1800.03/1800.01	v x144 -x145 -x146 x147 -x148 -x149 -x150 -x151 x152 -x153 x154 -x155 -x156
1800.03/1800.01	v -x157 -x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 x168 -x169
1800.03/1800.01	v -x170 -x171 x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181
1800.03/1800.01	v -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 x191 -x192 x193 -x194
1800.03/1800.01	v -x195 -x196 x197 -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  : 26
1800.03/1800.01	c   Optimum     : unknown
1800.03/1800.01	c Optimization  : -29
1800.03/1800.01	c Time          : 1800.017s (Solving: 1800.01s 1st Model: 0.00s Unsat: 0.00s)
1800.03/1800.01	c CPU Time      : 1800.030s

Verifier Data 

OK	-29

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-3469425-1307097713/watcher-3469425-1307097713 -o /tmp/evaluation-result-3469425-1307097713/solver-3469425-1307097713 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3469425-1307097713.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: 2.14 2.05 2.01 2/489 20316
/proc/meminfo: memFree=27276116/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=13312 CPUtime=0 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 823 0 0 0 0 0 0 0 25 0 1 0 821369845 13631488 674 33554432000 4194304 4933572 140735094571648 18446744073709551615 210204308165 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 3328 674 366 181 0 337 0

[startup+0.0836299 s]
/proc/loadavg: 2.14 2.05 2.01 2/489 20316
/proc/meminfo: memFree=27276116/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=14236 CPUtime=0.08 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 1064 0 0 0 8 0 0 0 25 0 1 0 821369845 14577664 915 33554432000 4194304 4933572 140735094571648 18446744073709551615 4632764 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 3559 915 374 181 0 568 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14236

[startup+0.100631 s]
/proc/loadavg: 2.14 2.05 2.01 2/489 20316
/proc/meminfo: memFree=27276116/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=14368 CPUtime=0.09 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 1096 0 0 0 9 0 0 0 25 0 1 0 821369845 14712832 947 33554432000 4194304 4933572 140735094571648 18446744073709551615 4319350 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 3592 947 374 181 0 601 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14368

[startup+0.300607 s]
/proc/loadavg: 2.14 2.05 2.01 2/489 20316
/proc/meminfo: memFree=27276116/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=15028 CPUtime=0.29 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 1252 0 0 0 29 0 0 0 25 0 1 0 821369845 15388672 1103 33554432000 4194304 4933572 140735094571648 18446744073709551615 4319365 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 3757 1103 374 181 0 766 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15028

[startup+0.70054 s]
/proc/loadavg: 2.14 2.05 2.01 2/489 20316
/proc/meminfo: memFree=27276116/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=15692 CPUtime=0.69 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 1409 0 0 0 69 0 0 0 25 0 1 0 821369845 16068608 1260 33554432000 4194304 4933572 140735094571648 18446744073709551615 4330085 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 3923 1260 374 181 0 932 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15692

[startup+1.5004 s]
/proc/loadavg: 2.14 2.05 2.01 3/490 20317
/proc/meminfo: memFree=27269792/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=16496 CPUtime=1.49 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 1627 0 0 0 149 0 0 0 25 0 1 0 821369845 16891904 1478 33554432000 4194304 4933572 140735094571648 18446744073709551615 4427996 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 4124 1478 374 181 0 1133 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16496

[startup+3.10111 s]
/proc/loadavg: 2.14 2.05 2.01 3/490 20317
/proc/meminfo: memFree=27267560/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=17552 CPUtime=3.09 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 1870 0 0 0 309 0 0 0 25 0 1 0 821369845 17973248 1721 33554432000 4194304 4933572 140735094571648 18446744073709551615 4649552 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 4388 1721 374 181 0 1397 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17552

[startup+6.3006 s]
/proc/loadavg: 2.13 2.05 2.01 3/490 20317
/proc/meminfo: memFree=27265816/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=18212 CPUtime=6.29 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 2053 0 0 0 629 0 0 0 25 0 1 0 821369845 18649088 1904 33554432000 4194304 4933572 140735094571648 18446744073709551615 4328669 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 4553 1904 374 181 0 1562 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18212

[startup+12.7005 s]
/proc/loadavg: 2.12 2.05 2.01 3/490 20318
/proc/meminfo: memFree=27262396/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=19684 CPUtime=12.69 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 2408 0 0 0 1269 0 0 0 25 0 1 0 821369845 20156416 2259 33554432000 4194304 4933572 140735094571648 18446744073709551615 4319400 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 4921 2259 374 181 0 1930 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19684

[startup+25.5004 s]
/proc/loadavg: 2.17 2.06 2.02 3/490 20318
/proc/meminfo: memFree=27261396/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=20872 CPUtime=25.49 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 2698 0 0 0 2549 0 0 0 25 0 1 0 821369845 21372928 2549 33554432000 4194304 4933572 140735094571648 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 5218 2549 374 181 0 2227 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20872

[startup+51.1011 s]
/proc/loadavg: 2.11 2.06 2.02 3/490 20319
/proc/meminfo: memFree=27258748/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=22780 CPUtime=51.09 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 3177 0 0 0 5109 0 0 0 25 0 1 0 821369845 23326720 3028 33554432000 4194304 4933572 140735094571648 18446744073709551615 4649402 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 5695 3028 374 181 0 2704 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22780

[startup+102.318 s]
/proc/loadavg: 2.05 2.05 2.01 3/490 20320
/proc/meminfo: memFree=27254992/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=24248 CPUtime=102.31 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 3548 0 0 0 10231 0 0 0 25 0 1 0 821369845 24829952 3399 33554432000 4194304 4933572 140735094571648 18446744073709551615 4330095 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 6062 3399 374 181 0 3071 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 24248

[startup+162.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/490 20322
/proc/meminfo: memFree=27252756/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=25976 CPUtime=162.29 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 3959 0 0 0 16229 0 0 0 25 0 1 0 821369845 26599424 3810 33554432000 4194304 4933572 140735094571648 18446744073709551615 4329803 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 6494 3810 374 181 0 3503 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25976

[startup+222.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/490 20350
/proc/meminfo: memFree=27254636/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=27756 CPUtime=222.29 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 4372 0 0 0 22229 0 0 0 25 0 1 0 821369845 28422144 4223 33554432000 4194304 4933572 140735094571648 18446744073709551615 4648411 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 6939 4223 374 181 0 3948 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 27756

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 20352
/proc/meminfo: memFree=27246808/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=28812 CPUtime=282.29 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 4657 0 0 0 28229 0 0 0 25 0 1 0 821369845 29503488 4508 33554432000 4194304 4933572 140735094571648 18446744073709551615 4637260 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 7203 4508 374 181 0 4212 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 28812

[startup+342.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/490 20354
/proc/meminfo: memFree=27244408/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=29500 CPUtime=342.29 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 4810 0 0 0 34229 0 0 0 25 0 1 0 821369845 30208000 4661 33554432000 4194304 4933572 140735094571648 18446744073709551615 4319404 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 7375 4661 374 181 0 4384 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 29500

[startup+402.301 s]
/proc/loadavg: 2.08 2.04 2.00 3/490 20355
/proc/meminfo: memFree=27242884/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=30688 CPUtime=402.29 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 5112 0 0 0 40229 0 0 0 25 0 1 0 821369845 31424512 4963 33554432000 4194304 4933572 140735094571648 18446744073709551615 4330095 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 7672 4963 374 181 0 4681 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 30688

[startup+462.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/490 20357
/proc/meminfo: memFree=27242356/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=30848 CPUtime=462.29 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 5158 0 0 0 46229 0 0 0 25 0 1 0 821369845 31588352 5009 33554432000 4194304 4933572 140735094571648 18446744073709551615 4329847 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 7712 5009 374 181 0 4721 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 30848

[startup+522.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/490 20358
/proc/meminfo: memFree=27241712/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=31224 CPUtime=522.29 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 5297 0 0 0 52229 0 0 0 25 0 1 0 821369845 31973376 5113 33554432000 4194304 4933572 140735094571648 18446744073709551615 4649396 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 7806 5113 375 181 0 4815 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 31224

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 20360
/proc/meminfo: memFree=27241816/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=31392 CPUtime=582.3 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 5303 0 0 0 58229 1 0 0 25 0 1 0 821369845 32145408 5119 33554432000 4194304 4933572 140735094571648 18446744073709551615 4319347 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 7848 5119 375 181 0 4857 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 31392

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.12 2.04 2.01 3/490 20366
/proc/meminfo: memFree=27240200/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=32052 CPUtime=822.3 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 5494 0 0 0 82229 1 0 0 25 0 1 0 821369845 32821248 5310 33554432000 4194304 4933572 140735094571648 18446744073709551615 4663904 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 8013 5310 375 181 0 5022 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 32052

[startup+882.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/490 20368
/proc/meminfo: memFree=27239916/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=32184 CPUtime=882.31 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 5507 0 0 0 88230 1 0 0 25 0 1 0 821369845 32956416 5323 33554432000 4194304 4933572 140735094571648 18446744073709551615 4319232 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 8046 5323 375 181 0 5055 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 32184

[startup+942.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/490 20370
/proc/meminfo: memFree=27239520/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=32440 CPUtime=942.31 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 5614 0 0 0 94230 1 0 0 25 0 1 0 821369845 33218560 5417 33554432000 4194304 4933572 140735094571648 18446744073709551615 4330085 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 8110 5417 375 181 0 5119 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 32440

[startup+1002.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/490 20371
/proc/meminfo: memFree=27239476/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=32756 CPUtime=1002.31 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 5657 0 0 0 100230 1 0 0 25 0 1 0 821369845 33542144 5460 33554432000 4194304 4933572 140735094571648 18446744073709551615 4319400 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 8189 5460 375 181 0 5198 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 32756

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/490 20373
/proc/meminfo: memFree=27239324/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=32756 CPUtime=1062.31 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 5659 0 0 0 106230 1 0 0 25 0 1 0 821369845 33542144 5462 33554432000 4194304 4933572 140735094571648 18446744073709551615 4319293 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 8189 5462 375 181 0 5198 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 32756

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 20374
/proc/meminfo: memFree=27239432/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=32888 CPUtime=1122.31 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 5701 0 0 0 112230 1 0 0 25 0 1 0 821369845 33677312 5504 33554432000 4194304 4933572 140735094571648 18446744073709551615 4319360 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 8222 5504 375 181 0 5231 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 32888

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 20385
/proc/meminfo: memFree=27238892/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=32888 CPUtime=1182.31 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 5713 0 0 0 118230 1 0 0 25 0 1 0 821369845 33677312 5516 33554432000 4194304 4933572 140735094571648 18446744073709551615 4649424 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 8222 5516 375 181 0 5231 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 32888

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 20387
/proc/meminfo: memFree=27238860/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=33056 CPUtime=1242.31 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 5743 0 0 0 124230 1 0 0 25 0 1 0 821369845 33849344 5546 33554432000 4194304 4933572 140735094571648 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 8264 5546 375 181 0 5273 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 33056

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/490 20388
/proc/meminfo: memFree=27239068/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=33056 CPUtime=1302.32 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 5746 0 0 0 130231 1 0 0 25 0 1 0 821369845 33849344 5549 33554432000 4194304 4933572 140735094571648 18446744073709551615 4319466 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 8264 5549 375 181 0 5273 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 33056

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/490 20393
/proc/meminfo: memFree=27239712/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=33224 CPUtime=1362.31 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 5762 0 0 0 136230 1 0 0 25 0 1 0 821369845 34021376 5565 33554432000 4194304 4933572 140735094571648 18446744073709551615 4319331 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 8306 5565 375 181 0 5315 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 33224

[startup+1422.32 s]
/proc/loadavg: 2.03 2.01 2.00 3/490 20394
/proc/meminfo: memFree=27239280/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=33424 CPUtime=1422.33 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 5822 0 0 0 142232 1 0 0 25 0 1 0 821369845 34226176 5625 33554432000 4194304 4933572 140735094571648 18446744073709551615 4632820 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 8356 5625 375 181 0 5365 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 33424

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/490 20396
/proc/meminfo: memFree=27238872/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=33556 CPUtime=1482.31 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 5844 0 0 0 148230 1 0 0 25 0 1 0 821369845 34361344 5647 33554432000 4194304 4933572 140735094571648 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 8389 5647 375 181 0 5398 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 33556

[startup+1542.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/490 20398
/proc/meminfo: memFree=27239700/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=33556 CPUtime=1542.31 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 5845 0 0 0 154230 1 0 0 25 0 1 0 821369845 34361344 5648 33554432000 4194304 4933572 140735094571648 18446744073709551615 4319354 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 8389 5648 375 181 0 5398 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 33556

[startup+1602.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/490 20399
/proc/meminfo: memFree=27239040/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=33688 CPUtime=1602.31 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 5875 0 0 0 160230 1 0 0 25 0 1 0 821369845 34496512 5678 33554432000 4194304 4933572 140735094571648 18446744073709551615 4330095 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 8422 5678 375 181 0 5431 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 33688

[startup+1662.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/490 20401
/proc/meminfo: memFree=27238768/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=33688 CPUtime=1662.31 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 5876 0 0 0 166230 1 0 0 25 0 1 0 821369845 34496512 5679 33554432000 4194304 4933572 140735094571648 18446744073709551615 4637179 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 8422 5679 375 181 0 5431 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 33688

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/490 20402
/proc/meminfo: memFree=27238736/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=33688 CPUtime=1722.31 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 5876 0 0 0 172230 1 0 0 25 0 1 0 821369845 34496512 5679 33554432000 4194304 4933572 140735094571648 18446744073709551615 4319394 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 8422 5679 375 181 0 5431 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 33688

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 20404
/proc/meminfo: memFree=27237960/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=33688 CPUtime=1782.32 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 5877 0 0 0 178231 1 0 0 25 0 1 0 821369845 34496512 5680 33554432000 4194304 4933572 140735094571648 18446744073709551615 4319477 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 8422 5680 375 181 0 5431 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 33688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 20404
/proc/meminfo: memFree=27238932/32951124 swapFree=63649284/67111528
[pid=20316] ppid=20314 vsize=33896 CPUtime=1800.03 cores=0,2,4,6
/proc/20316/stat : 20316 (clasp) R 20314 20316 19900 0 -1 4202496 5907 0 0 0 180002 1 0 0 25 0 1 0 821369845 34709504 5710 33554432000 4194304 4933572 140735094571648 18446744073709551615 4319486 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20316/statm: 8474 5710 375 181 0 5483 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 33896

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): 1800.02
CPU time (s): 1800.05
CPU user time (s): 1800.03
CPU system time (s): 0.019996
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 33896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5918
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= 7
involuntary context switches= 2575

runsolver used 9.24359 second user time and 19.1911 second system time

The end

Launcher Data 

Begin job on node130 at 2011-06-03 12:41:53
IDJOB=3469425
IDBENCH=48207
IDSOLVER=1959
FILE ID=node130/3469425-1307097713
RUNJOBID= node130-1307092306-19918
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_25_1.opb
COMMAND LINE= HOME/clasp BENCHNAME --solu --heu=VSIDS
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3469425-1307097713/watcher-3469425-1307097713 -o /tmp/evaluation-result-3469425-1307097713/solver-3469425-1307097713 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3469425-1307097713.opb --solu --heu=VSIDS

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

MD5SUM BENCH= 2cdec46d3e8e924c4987d217b8438ed8
RANDOM SEED=1332839006

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:      27276396 kB
Buffers:        243284 kB
Cached:         369220 kB
SwapCached:       9700 kB
Active:        5067100 kB
Inactive:       327616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27276396 kB
SwapTotal:    67111528 kB
SwapFree:     63649284 kB
Dirty:            1588 kB
Writeback:           0 kB
AnonPages:     4780840 kB
Mapped:          31080 kB
Slab:           157440 kB
PageTables:      54024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145091848 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 13:11:55