Trace number 3469391

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)-47 1800.07 1800.02

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_200_10_3.opb
MD5SUM60cf9918356073587dd2c65f46896dfb
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-54
Best CPU time to get the best result obtained on this benchmark1628.18
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -49
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 constraint20
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)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 ...095533/instance-3469391-1307095533.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
0.00/0.01	o -30
0.00/0.01	o -31
0.00/0.01	o -32
0.00/0.01	o -33
0.00/0.01	o -40
0.00/0.01	o -41
0.00/0.02	o -42
0.00/0.07	o -43
0.09/0.18	o -44
0.49/0.54	o -45
1.79/1.84	o -46
1.79/1.85	o -47
1800.04/1800.01	
1800.04/1800.01	*** INTERRUPTED! ***
1800.04/1800.01	c Answer: 38
1800.04/1800.01	v -x1 x2 -x3 -x4 -x5 -x6 x7 x8 -x9 -x10 x11 -x12 x13 x14 -x15 -x16 x17 -x18
1800.04/1800.01	v x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 x28 -x29 -x30 -x31 -x32 -x33
1800.04/1800.01	v -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48
1800.04/1800.01	v -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63
1800.04/1800.01	v -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78
1800.04/1800.01	v -x79 x80 -x81 x82 -x83 -x84 -x85 x86 -x87 -x88 -x89 -x90 -x91 x92 -x93
1800.04/1800.01	v -x94 -x95 -x96 -x97 -x98 -x99 x100 -x101 -x102 -x103 -x104 -x105 -x106
1800.04/1800.01	v -x107 -x108 -x109 x110 -x111 -x112 x113 x114 -x115 x116 x117 -x118 -x119
1800.04/1800.01	v -x120 -x121 x122 x123 -x124 -x125 -x126 x127 x128 -x129 -x130 x131 -x132
1800.04/1800.01	v -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 x142 x143 x144 -x145
1800.04/1800.01	v -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 x155 x156 -x157 -x158
1800.04/1800.01	v x159 -x160 -x161 x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 x170 -x171
1800.04/1800.01	v -x172 x173 -x174 -x175 -x176 x177 x178 -x179 x180 x181 x182 -x183 x184
1800.04/1800.01	v -x185 x186 x187 -x188 x189 x190 -x191 -x192 -x193 -x194 x195 -x196 x197
1800.04/1800.01	v -x198 -x199 x200
1800.04/1800.01	s SATISFIABLE
1800.04/1800.01	
1800.04/1800.01	c INTERRUPTED   : 1
1800.04/1800.01	c Models        : 1+    
1800.04/1800.01	c   Enumerated  : 38
1800.04/1800.01	c   Optimum     : unknown
1800.04/1800.01	c Optimization  : -47
1800.04/1800.01	c Time          : 1800.017s (Solving: 1800.02s 1st Model: 0.00s Unsat: 0.00s)
1800.04/1800.01	c CPU Time      : 1800.050s

Verifier Data 

OK	-47

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-3469391-1307095533/watcher-3469391-1307095533 -o /tmp/evaluation-result-3469391-1307095533/solver-3469391-1307095533 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3469391-1307095533.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: 2.02 2.04 2.00 2/510 8485
/proc/meminfo: memFree=23249532/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=12900 CPUtime=0 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 641 0 0 0 0 0 0 0 25 0 1 0 899783984 13209600 559 33554432000 4194304 4933572 140734028969984 18446744073709551615 256415052485 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 3225 559 365 181 0 234 0

[startup+0.0900989 s]
/proc/loadavg: 2.02 2.04 2.00 2/510 8485
/proc/meminfo: memFree=23249532/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=13292 CPUtime=0.08 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 749 0 0 0 8 0 0 0 25 0 1 0 899783984 13611008 667 33554432000 4194304 4933572 140734028969984 18446744073709551615 4340821 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 3323 667 375 181 0 332 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13292

[startup+0.101092 s]
/proc/loadavg: 2.02 2.04 2.00 2/510 8485
/proc/meminfo: memFree=23249532/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=13292 CPUtime=0.09 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 754 0 0 0 9 0 0 0 25 0 1 0 899783984 13611008 672 33554432000 4194304 4933572 140734028969984 18446744073709551615 4637181 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 3323 672 375 181 0 332 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13292

[startup+0.301061 s]
/proc/loadavg: 2.02 2.04 2.00 2/510 8485
/proc/meminfo: memFree=23249532/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=13688 CPUtime=0.29 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 840 0 0 0 29 0 0 0 25 0 1 0 899783984 14016512 758 33554432000 4194304 4933572 140734028969984 18446744073709551615 4328712 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 3422 758 375 181 0 431 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13688

[startup+0.700981 s]
/proc/loadavg: 2.02 2.04 2.00 2/510 8485
/proc/meminfo: memFree=23249532/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=13948 CPUtime=0.69 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 926 0 0 0 69 0 0 0 25 0 1 0 899783984 14282752 844 33554432000 4194304 4933572 140734028969984 18446744073709551615 4635476 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 3487 844 375 181 0 496 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13948

[startup+1.50083 s]
/proc/loadavg: 2.02 2.04 2.00 3/516 8496
/proc/meminfo: memFree=23244268/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=14476 CPUtime=1.49 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 1037 0 0 0 149 0 0 0 25 0 1 0 899783984 14823424 955 33554432000 4194304 4933572 140734028969984 18446744073709551615 256415052485 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 3619 955 375 181 0 628 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14476

[startup+3.10053 s]
/proc/loadavg: 2.02 2.04 2.00 3/516 8496
/proc/meminfo: memFree=23241168/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=14860 CPUtime=3.09 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 1156 0 0 0 309 0 0 0 25 0 1 0 899783984 15216640 1074 33554432000 4194304 4933572 140734028969984 18446744073709551615 4631769 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 3715 1074 375 181 0 724 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14860

[startup+6.30092 s]
/proc/loadavg: 2.02 2.04 2.00 3/516 8496
/proc/meminfo: memFree=23239876/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=15632 CPUtime=6.29 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 1340 0 0 0 629 0 0 0 25 0 1 0 899783984 16007168 1258 33554432000 4194304 4933572 140734028969984 18446744073709551615 4319365 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 3908 1258 375 181 0 917 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15632

[startup+12.7007 s]
/proc/loadavg: 2.02 2.04 2.00 3/516 8496
/proc/meminfo: memFree=23237528/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=16516 CPUtime=12.69 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 1563 0 0 0 1269 0 0 0 25 0 1 0 899783984 16912384 1481 33554432000 4194304 4933572 140734028969984 18446744073709551615 4319360 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 4129 1481 375 181 0 1138 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16516

[startup+25.5003 s]
/proc/loadavg: 2.01 2.04 2.00 3/516 8496
/proc/meminfo: memFree=23236440/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=17164 CPUtime=25.49 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 1734 0 0 0 2549 0 0 0 25 0 1 0 899783984 17575936 1652 33554432000 4194304 4933572 140734028969984 18446744073709551615 4649351 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 4291 1652 375 181 0 1300 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17164

[startup+51.1004 s]
/proc/loadavg: 2.01 2.03 2.00 3/516 8497
/proc/meminfo: memFree=23234684/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=18756 CPUtime=51.09 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 2086 0 0 0 5109 0 0 0 25 0 1 0 899783984 19206144 2004 33554432000 4194304 4933572 140734028969984 18446744073709551615 4649384 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 4689 2004 375 181 0 1698 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18756

[startup+102.32 s]
/proc/loadavg: 2.11 2.05 2.01 3/516 8498
/proc/meminfo: memFree=23231164/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=19832 CPUtime=102.32 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 2355 0 0 0 10232 0 0 0 25 0 1 0 899783984 20307968 2273 33554432000 4194304 4933572 140734028969984 18446744073709551615 4649402 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 4958 2273 375 181 0 1967 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 19832

[startup+162.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/516 8500
/proc/meminfo: memFree=23230108/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=20388 CPUtime=162.3 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 2498 0 0 0 16230 0 0 0 25 0 1 0 899783984 20877312 2416 33554432000 4194304 4933572 140734028969984 18446744073709551615 4663961 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 5097 2416 375 181 0 2106 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 20388

[startup+222.301 s]
/proc/loadavg: 2.03 2.05 2.00 3/516 8502
/proc/meminfo: memFree=23231008/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=20636 CPUtime=222.3 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 2541 0 0 0 22230 0 0 0 25 0 1 0 899783984 21131264 2459 33554432000 4194304 4933572 140734028969984 18446744073709551615 4330085 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 5159 2459 375 181 0 2168 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 20636

[startup+282.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/516 8557
/proc/meminfo: memFree=23215648/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=20896 CPUtime=282.3 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 2608 0 0 0 28230 0 0 0 25 0 1 0 899783984 21397504 2526 33554432000 4194304 4933572 140734028969984 18446744073709551615 4414957 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 5224 2526 375 181 0 2233 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 20896

[startup+342.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/516 8559
/proc/meminfo: memFree=23207264/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=21048 CPUtime=342.3 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 2642 0 0 0 34230 0 0 0 25 0 1 0 899783984 21553152 2560 33554432000 4194304 4933572 140734028969984 18446744073709551615 4319350 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 5262 2560 375 181 0 2271 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 21048

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/516 8560
/proc/meminfo: memFree=23204468/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=21260 CPUtime=402.3 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 2722 0 0 0 40230 0 0 0 25 0 1 0 899783984 21770240 2631 33554432000 4194304 4933572 140734028969984 18446744073709551615 4319328 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 5315 2631 375 181 0 2324 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 21260

[startup+462.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/516 8562
/proc/meminfo: memFree=23201664/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=21348 CPUtime=462.31 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 2732 0 0 0 46231 0 0 0 25 0 1 0 899783984 21860352 2641 33554432000 4194304 4933572 140734028969984 18446744073709551615 4330095 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 5337 2641 375 181 0 2346 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 21348

[startup+522.301 s]
/proc/loadavg: 2.06 2.05 2.01 3/516 8564
/proc/meminfo: memFree=23199360/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=21496 CPUtime=522.31 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 2750 0 0 0 52231 0 0 0 25 0 1 0 899783984 22011904 2659 33554432000 4194304 4933572 140734028969984 18446744073709551615 4330095 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 5374 2659 375 181 0 2383 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 21496

[startup+582.301 s]
/proc/loadavg: 2.18 2.07 2.01 3/516 8565
/proc/meminfo: memFree=23197704/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=21648 CPUtime=582.31 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 2804 0 0 0 58231 0 0 0 25 0 1 0 899783984 22167552 2713 33554432000 4194304 4933572 140734028969984 18446744073709551615 4637168 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 5412 2713 375 181 0 2421 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 21648

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/516 8572
/proc/meminfo: memFree=23189304/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=22004 CPUtime=822.32 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 2882 0 0 0 82232 0 0 0 25 0 1 0 899783984 22532096 2791 33554432000 4194304 4933572 140734028969984 18446744073709551615 4319312 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 5501 2791 375 181 0 2510 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 22004

[startup+882.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/516 8573
/proc/meminfo: memFree=23187264/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=22156 CPUtime=882.32 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 2913 0 0 0 88232 0 0 0 25 0 1 0 899783984 22687744 2822 33554432000 4194304 4933572 140734028969984 18446744073709551615 4632840 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 5539 2822 375 181 0 2548 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 22156

[startup+942.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/516 8575
/proc/meminfo: memFree=23187564/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=22304 CPUtime=942.32 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 2928 0 0 0 94232 0 0 0 25 0 1 0 899783984 22839296 2837 33554432000 4194304 4933572 140734028969984 18446744073709551615 4319354 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 5576 2837 375 181 0 2585 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 22304

[startup+1002.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/516 8576
/proc/meminfo: memFree=23187360/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=22456 CPUtime=1002.32 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 2952 0 0 0 100232 0 0 0 25 0 1 0 899783984 22994944 2861 33554432000 4194304 4933572 140734028969984 18446744073709551615 4330068 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 5614 2861 375 181 0 2623 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 22456

[startup+1062.3 s]
/proc/loadavg: 2.08 2.07 2.01 3/516 8578
/proc/meminfo: memFree=23186916/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=22456 CPUtime=1062.32 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 2975 0 0 0 106232 0 0 0 25 0 1 0 899783984 22994944 2884 33554432000 4194304 4933572 140734028969984 18446744073709551615 4637233 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/8485/statm: 5614 2884 375 181 0 2623 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 22456

[startup+1122.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/516 8580
/proc/meminfo: memFree=23185604/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=22752 CPUtime=1122.31 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 3027 0 0 0 112231 0 0 0 25 0 1 0 899783984 23298048 2936 33554432000 4194304 4933572 140734028969984 18446744073709551615 4330085 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/8485/statm: 5688 2936 375 181 0 2697 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 22752

[startup+1182.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/516 8581
/proc/meminfo: memFree=23183820/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=22752 CPUtime=1182.31 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 3027 0 0 0 118231 0 0 0 25 0 1 0 899783984 23298048 2936 33554432000 4194304 4933572 140734028969984 18446744073709551615 4414963 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/8485/statm: 5688 2936 375 181 0 2697 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 22752

[startup+1242.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/516 8583
/proc/meminfo: memFree=23183616/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=22752 CPUtime=1242.31 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 3027 0 0 0 124231 0 0 0 25 0 1 0 899783984 23298048 2936 33554432000 4194304 4933572 140734028969984 18446744073709551615 4319466 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/8485/statm: 5688 2936 375 181 0 2697 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 22752

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/516 8584
/proc/meminfo: memFree=23184160/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=22904 CPUtime=1302.32 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 3042 0 0 0 130232 0 0 0 25 0 1 0 899783984 23453696 2951 33554432000 4194304 4933572 140734028969984 18446744073709551615 4319339 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/8485/statm: 5726 2951 375 181 0 2735 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 22904

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/516 8586
/proc/meminfo: memFree=23183844/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=22904 CPUtime=1362.32 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 3042 0 0 0 136232 0 0 0 25 0 1 0 899783984 23453696 2951 33554432000 4194304 4933572 140734028969984 18446744073709551615 4663941 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/8485/statm: 5726 2951 375 181 0 2735 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 22904

[startup+1422.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/516 8588
/proc/meminfo: memFree=23183400/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=22904 CPUtime=1422.34 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 3043 0 0 0 142234 0 0 0 25 0 1 0 899783984 23453696 2952 33554432000 4194304 4933572 140734028969984 18446744073709551615 4414938 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/8485/statm: 5726 2952 375 181 0 2735 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 22904

[startup+1482.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/516 8589
/proc/meminfo: memFree=23181720/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=22904 CPUtime=1482.32 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 3043 0 0 0 148231 1 0 0 25 0 1 0 899783984 23453696 2952 33554432000 4194304 4933572 140734028969984 18446744073709551615 4319293 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/8485/statm: 5726 2952 375 181 0 2735 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 22904

[startup+1542.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/516 8591
/proc/meminfo: memFree=23180284/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=22904 CPUtime=1542.33 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 3043 0 0 0 154232 1 0 0 25 0 1 0 899783984 23453696 2952 33554432000 4194304 4933572 140734028969984 18446744073709551615 4649351 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/8485/statm: 5726 2952 375 181 0 2735 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 22904

[startup+1602.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/516 8592
/proc/meminfo: memFree=23180328/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=22904 CPUtime=1602.33 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 3043 0 0 0 160232 1 0 0 25 0 1 0 899783984 23453696 2952 33554432000 4194304 4933572 140734028969984 18446744073709551615 4319339 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/8485/statm: 5726 2952 375 181 0 2735 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 22904

[startup+1662.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/516 8594
/proc/meminfo: memFree=23181136/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=22904 CPUtime=1662.33 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 3043 0 0 0 166232 1 0 0 25 0 1 0 899783984 23453696 2952 33554432000 4194304 4933572 140734028969984 18446744073709551615 4330085 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/8485/statm: 5726 2952 375 181 0 2735 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 22904

[startup+1722.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/516 8596
/proc/meminfo: memFree=23180560/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=22904 CPUtime=1722.33 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 3043 0 0 0 172232 1 0 0 25 0 1 0 899783984 23453696 2952 33554432000 4194304 4933572 140734028969984 18446744073709551615 4319365 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/8485/statm: 5726 2952 375 181 0 2735 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 22904

[startup+1782.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/516 8597
/proc/meminfo: memFree=23179136/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=22904 CPUtime=1782.34 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 3043 0 0 0 178233 1 0 0 25 0 1 0 899783984 23453696 2952 33554432000 4194304 4933572 140734028969984 18446744073709551615 4637168 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/8485/statm: 5726 2952 375 181 0 2735 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 22904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.03 2.05 2.00 3/516 8598
/proc/meminfo: memFree=23179976/32950928 swapFree=58671692/67111528
[pid=8485] ppid=8483 vsize=22904 CPUtime=1800.04 cores=0,2,4,6
/proc/8485/stat : 8485 (clasp) R 8483 8485 8237 0 -1 4202496 3043 0 0 0 180003 1 0 0 25 0 1 0 899783984 23453696 2952 33554432000 4194304 4933572 140734028969984 18446744073709551615 4637451 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/8485/statm: 5726 2952 375 181 0 2735 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 22904

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): 1800.07
CPU user time (s): 1800.05
CPU system time (s): 0.015997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 22904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3054
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= 3572

runsolver used 9.64353 second user time and 20.0909 second system time

The end

Launcher Data 

Begin job on node115 at 2011-06-03 12:05:33
IDJOB=3469391
IDBENCH=48173
IDSOLVER=1959
FILE ID=node115/3469391-1307095533
RUNJOBID= node115-1307091929-8255
PBS_JOBID= 13497964
Free space on /tmp= 73828 MiB

SOLVER NAME= clasp 2.0-R4191
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_200_10_3.opb
COMMAND LINE= HOME/clasp BENCHNAME --solu --heu=VSIDS
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3469391-1307095533/watcher-3469391-1307095533 -o /tmp/evaluation-result-3469391-1307095533/solver-3469391-1307095533 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3469391-1307095533.opb --solu --heu=VSIDS

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

MD5SUM BENCH= 60cf9918356073587dd2c65f46896dfb
RANDOM SEED=181851700

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.75
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      23249696 kB
Buffers:        128060 kB
Cached:         242184 kB
SwapCached:      65796 kB
Active:        1040316 kB
Inactive:      8419888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23249696 kB
SwapTotal:    67111528 kB
SwapFree:     58671692 kB
Dirty:             812 kB
Writeback:           0 kB
AnonPages:     9028108 kB
Mapped:          27136 kB
Slab:            95980 kB
PageTables:      75280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 151808852 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= 73828 MiB
End job on node115 at 2011-06-03 12:35:35