Trace number 3469463

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)-25 1800.05 1800.02

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_3.opb
MD5SUM4ec3492215da9d1ca4e43111c42870de
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-28
Best CPU time to get the best result obtained on this benchmark1797.62
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
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)2488
Sum of products size (including duplicates)4976
Number of different products1244
Sum of products size2488

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 ...101318/instance-3469463-1307101318.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
0.00/0.01	o -22
0.09/0.13	o -23
42.80/42.85	o -24
42.80/42.85	o -25
1800.03/1800.01	
1800.03/1800.01	*** INTERRUPTED! ***
1800.03/1800.01	c Answer: 12
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 x93
1800.03/1800.01	v -x94 -x95 -x96 -x97 x98 x99 -x100 -x101 x102 -x103 -x104 -x105 -x106 -x107
1800.03/1800.01	v -x108 -x109 -x110 -x111 x112 -x113 -x114 -x115 x116 -x117 -x118 x119 x120
1800.03/1800.01	v -x121 -x122 x123 -x124 -x125 -x126 -x127 x128 -x129 -x130 -x131 -x132 -x133
1800.03/1800.01	v -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  : 12
1800.03/1800.01	c   Optimum     : unknown
1800.03/1800.01	c Optimization  : -25
1800.03/1800.01	c Time          : 1800.015s (Solving: 1800.01s 1st Model: 0.00s Unsat: 0.00s)
1800.03/1800.01	c CPU Time      : 1800.040s

Verifier Data 

OK	-25

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-3469463-1307101318/watcher-3469463-1307101318 -o /tmp/evaluation-result-3469463-1307101318/solver-3469463-1307101318 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3469463-1307101318.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: 1.98 2.01 2.00 3/489 20535
/proc/meminfo: memFree=27055992/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=13064 CPUtime=0 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 703 0 0 0 0 0 0 0 25 0 1 0 821730310 13377536 620 33554432000 4194304 4933572 140734911117872 18446744073709551615 4648654 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 3266 620 365 181 0 275 0

[startup+0.0369201 s]
/proc/loadavg: 1.98 2.01 2.00 3/489 20535
/proc/meminfo: memFree=27055992/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=13196 CPUtime=0.03 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 715 0 0 0 3 0 0 0 25 0 1 0 821730310 13512704 632 33554432000 4194304 4933572 140734911117872 18446744073709551615 4649216 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 3299 632 373 181 0 308 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13196

[startup+0.100909 s]
/proc/loadavg: 1.98 2.01 2.00 3/489 20535
/proc/meminfo: memFree=27055992/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=13328 CPUtime=0.09 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 748 0 0 0 9 0 0 0 25 0 1 0 821730310 13647872 665 33554432000 4194304 4933572 140734911117872 18446744073709551615 4340816 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 3332 665 373 181 0 341 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13328

[startup+0.300877 s]
/proc/loadavg: 1.98 2.01 2.00 3/489 20535
/proc/meminfo: memFree=27055992/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=13460 CPUtime=0.29 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 802 0 0 0 29 0 0 0 25 0 1 0 821730310 13783040 719 33554432000 4194304 4933572 140734911117872 18446744073709551615 4711093 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 3365 719 373 181 0 374 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13460

[startup+0.700809 s]
/proc/loadavg: 1.98 2.01 2.00 3/489 20535
/proc/meminfo: memFree=27055992/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=14252 CPUtime=0.69 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 992 0 0 0 69 0 0 0 25 0 1 0 821730310 14594048 909 33554432000 4194304 4933572 140734911117872 18446744073709551615 4663961 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 3563 909 373 181 0 572 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14252

[startup+1.5007 s]
/proc/loadavg: 1.98 2.01 2.00 4/490 20536
/proc/meminfo: memFree=27052768/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=14516 CPUtime=1.49 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 1064 0 0 0 149 0 0 0 25 0 1 0 821730310 14864384 981 33554432000 4194304 4933572 140734911117872 18446744073709551615 4635407 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 3629 981 373 181 0 638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14516

[startup+3.10043 s]
/proc/loadavg: 1.98 2.01 2.00 3/490 20536
/proc/meminfo: memFree=27051376/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=15120 CPUtime=3.09 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 1211 0 0 0 309 0 0 0 25 0 1 0 821730310 15482880 1128 33554432000 4194304 4933572 140734911117872 18446744073709551615 4319328 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 3780 1128 374 181 0 789 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15120

[startup+6.3009 s]
/proc/loadavg: 1.98 2.01 2.00 3/490 20537
/proc/meminfo: memFree=27049884/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=16028 CPUtime=6.29 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 1426 0 0 0 629 0 0 0 25 0 1 0 821730310 16412672 1343 33554432000 4194304 4933572 140734911117872 18446744073709551615 4340834 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 4007 1343 374 181 0 1016 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16028

[startup+12.7008 s]
/proc/loadavg: 1.98 2.01 2.00 4/490 20537
/proc/meminfo: memFree=27048312/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=16708 CPUtime=12.69 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 1613 0 0 0 1269 0 0 0 25 0 1 0 821730310 17108992 1530 33554432000 4194304 4933572 140734911117872 18446744073709551615 4635403 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 4177 1530 374 181 0 1186 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16708

[startup+25.5007 s]
/proc/loadavg: 2.06 2.03 2.00 3/490 20537
/proc/meminfo: memFree=27048300/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=17328 CPUtime=25.49 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 1780 0 0 0 2549 0 0 0 25 0 1 0 821730310 17743872 1697 33554432000 4194304 4933572 140734911117872 18446744073709551615 4330068 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 4332 1697 374 181 0 1341 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17328

[startup+51.1004 s]
/proc/loadavg: 2.10 2.04 2.01 3/490 20538
/proc/meminfo: memFree=27046272/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=19112 CPUtime=51.09 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 2229 0 0 0 5109 0 0 0 25 0 1 0 821730310 19570688 2138 33554432000 4194304 4933572 140734911117872 18446744073709551615 4649857 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 4778 2138 374 181 0 1787 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19112

[startup+102.319 s]
/proc/loadavg: 2.04 2.03 2.00 4/490 20539
/proc/meminfo: memFree=27044268/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=20188 CPUtime=102.31 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 2486 0 0 0 10231 0 0 0 25 0 1 0 821730310 20672512 2392 33554432000 4194304 4933572 140734911117872 18446744073709551615 4631806 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 5047 2392 374 181 0 2056 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 20188

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/490 20541
/proc/meminfo: memFree=27042760/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=21588 CPUtime=162.29 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 2872 0 0 0 16229 0 0 0 25 0 1 0 821730310 22106112 2752 33554432000 4194304 4933572 140734911117872 18446744073709551615 4668677 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 5397 2752 374 181 0 2406 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21588

[startup+222.301 s]
/proc/loadavg: 1.92 2.00 1.99 3/490 20570
/proc/meminfo: memFree=27260244/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=22012 CPUtime=222.29 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 2996 0 0 0 22229 0 0 0 25 0 1 0 821730310 22540288 2854 33554432000 4194304 4933572 140734911117872 18446744073709551615 4319339 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 5503 2854 374 181 0 2512 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 22012

[startup+282.301 s]
/proc/loadavg: 1.97 2.00 1.99 3/490 20572
/proc/meminfo: memFree=27256616/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=22412 CPUtime=282.29 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 3073 0 0 0 28229 0 0 0 25 0 1 0 821730310 22949888 2931 33554432000 4194304 4933572 140734911117872 18446744073709551615 4319354 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 5603 2931 374 181 0 2612 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 22412

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/490 20574
/proc/meminfo: memFree=27254984/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=22848 CPUtime=342.29 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 3165 0 0 0 34229 0 0 0 25 0 1 0 821730310 23396352 3023 33554432000 4194304 4933572 140734911117872 18446744073709551615 4330095 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 5712 3023 374 181 0 2721 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 22848

[startup+402.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/490 20575
/proc/meminfo: memFree=27254572/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=23148 CPUtime=402.29 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 3247 0 0 0 40229 0 0 0 25 0 1 0 821730310 23703552 3105 33554432000 4194304 4933572 140734911117872 18446744073709551615 4631838 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 5787 3105 374 181 0 2796 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 23148

[startup+462.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/490 20577
/proc/meminfo: memFree=27255060/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=23448 CPUtime=462.29 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 3314 0 0 0 46229 0 0 0 25 0 1 0 821730310 24010752 3172 33554432000 4194304 4933572 140734911117872 18446744073709551615 4631799 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 5862 3172 374 181 0 2871 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 23448

[startup+522.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/490 20578
/proc/meminfo: memFree=27254672/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=23944 CPUtime=522.3 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 3465 0 0 0 52230 0 0 0 25 0 1 0 821730310 24518656 3290 33554432000 4194304 4933572 140734911117872 18446744073709551615 4717073 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 5986 3290 374 181 0 2995 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 23944

[startup+582.3 s]
/proc/loadavg: 2.18 2.06 2.01 3/490 20580
/proc/meminfo: memFree=27254280/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=24168 CPUtime=582.3 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 3519 0 0 0 58230 0 0 0 25 0 1 0 821730310 24748032 3344 33554432000 4194304 4933572 140734911117872 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 6042 3344 374 181 0 3051 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 24168

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/490 20586
/proc/meminfo: memFree=27253432/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=24788 CPUtime=822.3 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 3694 0 0 0 82230 0 0 0 25 0 1 0 821730310 25382912 3491 33554432000 4194304 4933572 140734911117872 18446744073709551615 4648645 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 6197 3491 374 181 0 3206 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 24788

[startup+882.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 20588
/proc/meminfo: memFree=27253020/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=25084 CPUtime=882.31 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 3742 0 0 0 88230 1 0 0 25 0 1 0 821730310 25686016 3539 33554432000 4194304 4933572 140734911117872 18446744073709551615 4635387 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 6271 3539 374 181 0 3280 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 25084

[startup+942.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 20590
/proc/meminfo: memFree=27253128/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=25084 CPUtime=942.31 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 3760 0 0 0 94230 1 0 0 25 0 1 0 821730310 25686016 3557 33554432000 4194304 4933572 140734911117872 18446744073709551615 4632840 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 6271 3557 374 181 0 3280 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 25084

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 20591
/proc/meminfo: memFree=27252976/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=25084 CPUtime=1002.31 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 3761 0 0 0 100230 1 0 0 25 0 1 0 821730310 25686016 3558 33554432000 4194304 4933572 140734911117872 18446744073709551615 4330068 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 6271 3558 374 181 0 3280 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 25084

[startup+1062.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/490 20593
/proc/meminfo: memFree=27253708/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=25084 CPUtime=1062.31 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 3761 0 0 0 106230 1 0 0 25 0 1 0 821730310 25686016 3558 33554432000 4194304 4933572 140734911117872 18446744073709551615 4649396 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 6271 3558 374 181 0 3280 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 25084

[startup+1122.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/490 20594
/proc/meminfo: memFree=27252940/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=25160 CPUtime=1122.31 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 3793 0 0 0 112230 1 0 0 25 0 1 0 821730310 25763840 3590 33554432000 4194304 4933572 140734911117872 18446744073709551615 47951394987984 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 6290 3590 374 181 0 3299 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 25160

[startup+1182.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/490 20605
/proc/meminfo: memFree=27251944/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=25276 CPUtime=1182.31 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 3823 0 0 0 118230 1 0 0 25 0 1 0 821730310 25882624 3615 33554432000 4194304 4933572 140734911117872 18446744073709551615 4649396 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 6319 3615 374 181 0 3328 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 25276

[startup+1242.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/490 20607
/proc/meminfo: memFree=27251168/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=25316 CPUtime=1242.31 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 3843 0 0 0 124230 1 0 0 25 0 1 0 821730310 25923584 3635 33554432000 4194304 4933572 140734911117872 18446744073709551615 4631801 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 6329 3635 374 181 0 3338 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 25316

[startup+1302.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/490 20608
/proc/meminfo: memFree=27251136/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=25316 CPUtime=1302.32 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 3843 0 0 0 130231 1 0 0 25 0 1 0 821730310 25923584 3635 33554432000 4194304 4933572 140734911117872 18446744073709551615 4664059 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 6329 3635 374 181 0 3338 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 25316

[startup+1362.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/490 20613
/proc/meminfo: memFree=27251984/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=25316 CPUtime=1362.31 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 3844 0 0 0 136230 1 0 0 25 0 1 0 821730310 25923584 3636 33554432000 4194304 4933572 140734911117872 18446744073709551615 4319339 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 6329 3636 374 181 0 3338 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 25316

[startup+1422.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/490 20614
/proc/meminfo: memFree=27251888/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=25316 CPUtime=1422.33 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 3844 0 0 0 142232 1 0 0 25 0 1 0 821730310 25923584 3636 33554432000 4194304 4933572 140734911117872 18446744073709551615 4329965 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 6329 3636 374 181 0 3338 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 25316

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 20616
/proc/meminfo: memFree=27251468/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=25316 CPUtime=1482.31 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 3845 0 0 0 148230 1 0 0 25 0 1 0 821730310 25923584 3637 33554432000 4194304 4933572 140734911117872 18446744073709551615 4414938 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 6329 3637 374 181 0 3338 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 25316

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 20618
/proc/meminfo: memFree=27251820/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=25316 CPUtime=1542.32 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 3845 0 0 0 154231 1 0 0 25 0 1 0 821730310 25923584 3637 33554432000 4194304 4933572 140734911117872 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 6329 3637 374 181 0 3338 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 25316

[startup+1602.3 s]
/proc/loadavg: 2.16 2.04 2.01 3/490 20619
/proc/meminfo: memFree=27251900/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=25460 CPUtime=1602.32 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 3851 0 0 0 160231 1 0 0 25 0 1 0 821730310 26071040 3643 33554432000 4194304 4933572 140734911117872 18446744073709551615 4649402 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 6365 3643 374 181 0 3374 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 25460

[startup+1662.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/490 20621
/proc/meminfo: memFree=27252876/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=25460 CPUtime=1662.32 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 3854 0 0 0 166231 1 0 0 25 0 1 0 821730310 26071040 3646 33554432000 4194304 4933572 140734911117872 18446744073709551615 4629801 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 6365 3646 374 181 0 3374 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 25460

[startup+1722.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/490 20622
/proc/meminfo: memFree=27252480/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=25460 CPUtime=1722.32 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 3854 0 0 0 172231 1 0 0 25 0 1 0 821730310 26071040 3646 33554432000 4194304 4933572 140734911117872 18446744073709551615 4632272 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 6365 3646 374 181 0 3374 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 25460

[startup+1782.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/490 20624
/proc/meminfo: memFree=27251460/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=25460 CPUtime=1782.32 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 3854 0 0 0 178231 1 0 0 25 0 1 0 821730310 26071040 3646 33554432000 4194304 4933572 140734911117872 18446744073709551615 4648657 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 6365 3646 374 181 0 3374 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 25460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.05 2.04 2.00 3/490 20624
/proc/meminfo: memFree=27252184/32951124 swapFree=63649284/67111528
[pid=20535] ppid=20533 vsize=25460 CPUtime=1800.03 cores=0,2,4,6
/proc/20535/stat : 20535 (clasp) R 20533 20535 19900 0 -1 4202496 3854 0 0 0 180002 1 0 0 25 0 1 0 821730310 26071040 3646 33554432000 4194304 4933572 140734911117872 18446744073709551615 4362025 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/20535/statm: 6365 3646 374 181 0 3374 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 25460

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): 0.014997
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 25460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3864
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= 2558

runsolver used 9.23559 second user time and 18.6382 second system time

The end

Launcher Data 

Begin job on node130 at 2011-06-03 13:41:58
IDJOB=3469463
IDBENCH=48245
IDSOLVER=1959
FILE ID=node130/3469463-1307101318
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/bsg/normalized-bsg_100_10_3.opb
COMMAND LINE= HOME/clasp BENCHNAME --solu --heu=VSIDS
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3469463-1307101318/watcher-3469463-1307101318 -o /tmp/evaluation-result-3469463-1307101318/solver-3469463-1307101318 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3469463-1307101318.opb --solu --heu=VSIDS

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

MD5SUM BENCH= 4ec3492215da9d1ca4e43111c42870de
RANDOM SEED=2008043811

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:      27056280 kB
Buffers:        244428 kB
Cached:         370180 kB
SwapCached:       9700 kB
Active:        5286100 kB
Inactive:       326820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27056280 kB
SwapTotal:    67111528 kB
SwapFree:     63649284 kB
Dirty:             772 kB
Writeback:           0 kB
AnonPages:     4996728 kB
Mapped:          31072 kB
Slab:           157516 kB
PageTables:      54220 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145308872 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 14:12:00