Trace number 3491922

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
clasp 2.0-R4191-patched (fixed)SAT (TO)-50 1800.05 1800.01

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_200_10_4.opb
MD5SUM69a7dda5c80f9dda65f29fb6eb76eed7
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-53
Best CPU time to get the best result obtained on this benchmark1797.51
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -53
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 constraint21
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)2524
Sum of products size (including duplicates)5048
Number of different products1262
Sum of products size2524

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 ...777444/instance-3491922-1307777444.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 -32
0.00/0.00	o -33
0.00/0.00	o -34
0.00/0.01	o -36
0.00/0.01	o -38
0.00/0.01	o -39
0.00/0.01	o -40
0.00/0.01	o -41
0.00/0.01	o -42
0.00/0.02	o -43
0.00/0.02	o -44
0.00/0.05	o -45
0.09/0.18	o -46
41.30/41.32	o -47
49.79/49.88	o -48
49.79/49.89	o -49
1267.52/1267.50	o -50
1800.03/1800.00	
1800.03/1800.00	*** INTERRUPTED! ***
1800.03/1800.00	c Answer: 42
1800.03/1800.00	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 -x12 x13 x14 -x15 -x16 -x17
1800.03/1800.00	v -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 x28 -x29 -x30 x31 -x32
1800.03/1800.00	v -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 x42 -x43 -x44 -x45 -x46 -x47
1800.03/1800.00	v -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62
1800.03/1800.00	v -x63 -x64 -x65 -x66 -x67 -x68 -x69 x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77
1800.03/1800.00	v -x78 x79 -x80 -x81 -x82 -x83 x84 x85 -x86 x87 -x88 -x89 -x90 x91 -x92 -x93
1800.03/1800.00	v -x94 x95 -x96 -x97 x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107
1800.03/1800.00	v -x108 -x109 -x110 -x111 -x112 x113 -x114 x115 -x116 x117 x118 -x119 x120
1800.03/1800.00	v x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 x131 -x132 x133
1800.03/1800.00	v -x134 -x135 -x136 -x137 x138 x139 x140 x141 x142 x143 -x144 -x145 -x146
1800.03/1800.00	v x147 x148 -x149 x150 -x151 x152 -x153 -x154 x155 -x156 x157 x158 -x159
1800.03/1800.00	v x160 -x161 x162 x163 -x164 -x165 -x166 -x167 -x168 x169 -x170 -x171 x172
1800.03/1800.00	v x173 -x174 -x175 -x176 x177 -x178 -x179 -x180 -x181 x182 -x183 -x184 -x185
1800.03/1800.00	v -x186 x187 -x188 -x189 x190 x191 x192 -x193 -x194 -x195 x196 -x197 -x198
1800.03/1800.00	v -x199 x200
1800.03/1800.00	s SATISFIABLE
1800.03/1800.00	
1800.03/1800.00	c INTERRUPTED   : 1
1800.03/1800.00	c Models        : 1+    
1800.03/1800.00	c   Enumerated  : 42
1800.03/1800.00	c   Optimum     : unknown
1800.03/1800.00	c Optimization  : -50
1800.03/1800.00	c Time          : 1800.005s (Solving: 1800.00s 1st Model: 0.00s Unsat: 0.00s)
1800.03/1800.00	c CPU Time      : 1800.030s

Verifier Data 

OK	-50

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3491922-1307777444/watcher-3491922-1307777444 -o /tmp/evaluation-result-3491922-1307777444/solver-3491922-1307777444 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3491922-1307777444.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: 1.97 1.52 1.30 3/177 18048
/proc/meminfo: memFree=31953076/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=2804 CPUtime=0 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 435 0 0 0 0 0 0 0 25 0 1 0 967975208 2871296 366 33554432000 4194304 6245536 140736476003344 18446744073709551615 5370230 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 701 367 221 501 0 197 0

[startup+0.079128 s]
/proc/loadavg: 1.97 1.52 1.30 3/177 18048
/proc/meminfo: memFree=31953076/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=3340 CPUtime=0.07 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 572 0 0 0 7 0 0 0 25 0 1 0 967975208 3420160 503 33554432000 4194304 6245536 140736476003344 18446744073709551615 4397820 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 835 503 228 501 0 331 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3340

[startup+0.101131 s]
/proc/loadavg: 1.97 1.52 1.30 3/177 18048
/proc/meminfo: memFree=31953076/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=3340 CPUtime=0.09 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 589 0 0 0 9 0 0 0 25 0 1 0 967975208 3420160 520 33554432000 4194304 6245536 140736476003344 18446744073709551615 4635718 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 835 520 228 501 0 331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3340

[startup+0.301089 s]
/proc/loadavg: 1.97 1.52 1.30 3/177 18048
/proc/meminfo: memFree=31953076/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=3848 CPUtime=0.29 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 700 0 0 0 29 0 0 0 25 0 1 0 967975208 3940352 631 33554432000 4194304 6245536 140736476003344 18446744073709551615 4316693 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 962 631 229 501 0 458 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3848

[startup+0.700977 s]
/proc/loadavg: 1.97 1.52 1.30 3/177 18048
/proc/meminfo: memFree=31953076/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=4220 CPUtime=0.69 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 798 0 0 0 69 0 0 0 25 0 1 0 967975208 4321280 729 33554432000 4194304 6245536 140736476003344 18446744073709551615 4635135 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 1055 729 229 501 0 551 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4220

[startup+1.50088 s]
/proc/loadavg: 1.97 1.52 1.30 3/178 18049
/proc/meminfo: memFree=31950984/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=4744 CPUtime=1.49 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 922 0 0 0 149 0 0 0 25 0 1 0 967975208 4857856 853 33554432000 4194304 6245536 140736476003344 18446744073709551615 4633892 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 1186 853 229 501 0 682 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4744

[startup+3.10059 s]
/proc/loadavg: 1.98 1.53 1.31 3/178 18049
/proc/meminfo: memFree=31950116/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=5256 CPUtime=3.09 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 1052 0 0 0 309 0 0 0 25 0 1 0 967975208 5382144 983 33554432000 4194304 6245536 140736476003344 18446744073709551615 4608208 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 1314 983 229 501 0 810 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5256

[startup+6.30104 s]
/proc/loadavg: 1.98 1.53 1.31 3/178 18049
/proc/meminfo: memFree=31949324/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=5776 CPUtime=6.3 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 1198 0 0 0 630 0 0 0 25 0 1 0 967975208 5914624 1129 33554432000 4194304 6245536 140736476003344 18446744073709551615 4637469 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 1444 1129 229 501 0 940 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 5776

[startup+12.7009 s]
/proc/loadavg: 1.98 1.54 1.31 3/178 18049
/proc/meminfo: memFree=31948096/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=6648 CPUtime=12.7 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 1400 0 0 0 1270 0 0 0 25 0 1 0 967975208 6807552 1331 33554432000 4194304 6245536 140736476003344 18446744073709551615 4316703 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 1662 1331 229 501 0 1158 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6648

[startup+25.5006 s]
/proc/loadavg: 2.05 1.57 1.33 3/178 18049
/proc/meminfo: memFree=31947228/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=7416 CPUtime=25.5 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 1588 0 0 0 2550 0 0 0 25 0 1 0 967975208 7593984 1519 33554432000 4194304 6245536 140736476003344 18446744073709551615 4637487 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 1854 1519 229 501 0 1350 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 7416

[startup+51.1001 s]
/proc/loadavg: 2.03 1.61 1.34 3/178 18050
/proc/meminfo: memFree=31944940/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=8740 CPUtime=51.09 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 1900 0 0 0 5109 0 0 0 25 0 1 0 967975208 8949760 1831 33554432000 4194304 6245536 140736476003344 18446744073709551615 4408765 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 2185 1831 229 501 0 1681 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8740

[startup+102.306 s]
/proc/loadavg: 2.01 1.67 1.38 3/178 18051
/proc/meminfo: memFree=31943276/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=9536 CPUtime=102.3 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2100 0 0 0 10230 0 0 0 25 0 1 0 967975208 9764864 2031 33554432000 4194304 6245536 140736476003344 18446744073709551615 4635108 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 2384 2031 229 501 0 1880 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 9536

[startup+162.301 s]
/proc/loadavg: 2.00 1.72 1.41 3/178 18053
/proc/meminfo: memFree=31941720/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=10588 CPUtime=162.29 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2334 0 0 0 16229 0 0 0 25 0 1 0 967975208 10842112 2265 33554432000 4194304 6245536 140736476003344 18446744073709551615 4304847 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 2647 2265 229 501 0 2143 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 10588

[startup+222.3 s]
/proc/loadavg: 2.00 1.77 1.45 3/178 18055
/proc/meminfo: memFree=31940256/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=10888 CPUtime=222.29 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2413 0 0 0 22229 0 0 0 25 0 1 0 967975208 11149312 2344 33554432000 4194304 6245536 140736476003344 18446744073709551615 4635144 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 2722 2344 229 501 0 2218 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 10888

[startup+282.301 s]
/proc/loadavg: 2.00 1.81 1.48 3/178 18056
/proc/meminfo: memFree=31939704/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=11152 CPUtime=282.29 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2473 0 0 0 28229 0 0 0 25 0 1 0 967975208 11419648 2404 33554432000 4194304 6245536 140736476003344 18446744073709551615 4304672 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 2788 2404 229 501 0 2284 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 11152

[startup+342.3 s]
/proc/loadavg: 2.00 1.84 1.51 3/178 18058
/proc/meminfo: memFree=31939492/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=11304 CPUtime=342.29 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2504 0 0 0 34229 0 0 0 25 0 1 0 967975208 11575296 2435 33554432000 4194304 6245536 140736476003344 18446744073709551615 4635049 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 2826 2435 229 501 0 2322 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 11304

[startup+402.301 s]
/proc/loadavg: 2.00 1.87 1.54 3/178 18059
/proc/meminfo: memFree=31938904/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=11660 CPUtime=402.3 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2567 0 0 0 40230 0 0 0 25 0 1 0 967975208 11939840 2498 33554432000 4194304 6245536 140736476003344 18446744073709551615 4304805 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 2915 2498 229 501 0 2411 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 11660

[startup+462.3 s]
/proc/loadavg: 2.00 1.89 1.56 3/178 18061
/proc/meminfo: memFree=31938328/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=11808 CPUtime=462.3 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2620 0 0 0 46230 0 0 0 25 0 1 0 967975208 12091392 2551 33554432000 4194304 6245536 140736476003344 18446744073709551615 4637720 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 2952 2551 229 501 0 2448 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 11808

[startup+522.301 s]
/proc/loadavg: 2.00 1.91 1.58 3/178 18066
/proc/meminfo: memFree=31936468/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=11996 CPUtime=522.3 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2666 0 0 0 52230 0 0 0 25 0 1 0 967975208 12283904 2597 33554432000 4194304 6245536 140736476003344 18446744073709551615 4344840 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 2999 2597 229 501 0 2495 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 11996

[startup+582.3 s]
/proc/loadavg: 2.00 1.92 1.61 3/178 18067
/proc/meminfo: memFree=31936748/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=12304 CPUtime=582.3 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2705 0 0 0 58230 0 0 0 25 0 1 0 967975208 12599296 2636 33554432000 4194304 6245536 140736476003344 18446744073709551615 4316693 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 3076 2636 229 501 0 2572 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 12304

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 1.95 1.69 3/178 18074
/proc/meminfo: memFree=31935848/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=12604 CPUtime=822.3 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2769 0 0 0 82230 0 0 0 25 0 1 0 967975208 12906496 2700 33554432000 4194304 6245536 140736476003344 18446744073709551615 4635135 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 3151 2700 229 501 0 2647 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 12604

[startup+882.301 s]
/proc/loadavg: 2.00 1.96 1.70 3/178 18075
/proc/meminfo: memFree=31935764/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=12604 CPUtime=882.31 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2770 0 0 0 88230 1 0 0 25 0 1 0 967975208 12906496 2701 33554432000 4194304 6245536 140736476003344 18446744073709551615 4316676 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 3151 2701 229 501 0 2647 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 12604

[startup+942.301 s]
/proc/loadavg: 2.00 1.97 1.72 3/178 18077
/proc/meminfo: memFree=31935660/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=12604 CPUtime=942.32 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2791 0 0 0 94231 1 0 0 25 0 1 0 967975208 12906496 2722 33554432000 4194304 6245536 140736476003344 18446744073709551615 4315322 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 3151 2722 229 501 0 2647 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 12604

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.74 3/178 18078
/proc/meminfo: memFree=31935312/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=12604 CPUtime=1002.32 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2794 0 0 0 100231 1 0 0 25 0 1 0 967975208 12906496 2725 33554432000 4194304 6245536 140736476003344 18446744073709551615 4646512 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 3151 2725 229 501 0 2647 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 12604

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.75 3/178 18080
/proc/meminfo: memFree=31935224/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=12752 CPUtime=1062.32 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2811 0 0 0 106231 1 0 0 25 0 1 0 967975208 13058048 2742 33554432000 4194304 6245536 140736476003344 18446744073709551615 4323520 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 3188 2742 229 501 0 2684 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 12752

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.76 3/178 18082
/proc/meminfo: memFree=31935276/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=12752 CPUtime=1122.32 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2811 0 0 0 112231 1 0 0 25 0 1 0 967975208 13058048 2742 33554432000 4194304 6245536 140736476003344 18446744073709551615 4633927 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 3188 2742 229 501 0 2684 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 12752

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.77 3/178 18083
/proc/meminfo: memFree=31935216/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=12752 CPUtime=1182.32 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2827 0 0 0 118231 1 0 0 25 0 1 0 967975208 13058048 2758 33554432000 4194304 6245536 140736476003344 18446744073709551615 4344641 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 3188 2758 229 501 0 2684 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 12752

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.78 3/178 18085
/proc/meminfo: memFree=31934524/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=12892 CPUtime=1242.32 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2834 0 0 0 124231 1 0 0 25 0 1 0 967975208 13201408 2765 33554432000 4194304 6245536 140736476003344 18446744073709551615 4635052 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 3223 2765 229 501 0 2719 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 12892

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.79 3/178 18086
/proc/meminfo: memFree=31934080/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=12892 CPUtime=1302.33 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2859 0 0 0 130232 1 0 0 25 0 1 0 967975208 13201408 2790 33554432000 4194304 6245536 140736476003344 18446744073709551615 4304672 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 3223 2790 229 501 0 2719 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 12892

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.81 3/178 18088
/proc/meminfo: memFree=31934236/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=12892 CPUtime=1362.32 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2860 0 0 0 136231 1 0 0 25 0 1 0 967975208 13201408 2791 33554432000 4194304 6245536 140736476003344 18446744073709551615 4316676 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 3223 2791 229 501 0 2719 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 12892

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.82 3/178 18090
/proc/meminfo: memFree=31934156/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=12892 CPUtime=1422.33 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2860 0 0 0 142232 1 0 0 25 0 1 0 967975208 13201408 2791 33554432000 4194304 6245536 140736476003344 18446744073709551615 4635684 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 3223 2791 229 501 0 2719 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 12892

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.82 3/178 18091
/proc/meminfo: memFree=31934204/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=12892 CPUtime=1482.33 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2860 0 0 0 148232 1 0 0 25 0 1 0 967975208 13201408 2791 33554432000 4194304 6245536 140736476003344 18446744073709551615 4316411 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 3223 2791 229 501 0 2719 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 12892

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.83 3/178 18093
/proc/meminfo: memFree=31934016/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=12892 CPUtime=1542.33 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2865 0 0 0 154232 1 0 0 25 0 1 0 967975208 13201408 2796 33554432000 4194304 6245536 140736476003344 18446744073709551615 4316770 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 3223 2796 229 501 0 2719 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 12892

[startup+1602.3 s]
/proc/loadavg: 1.94 1.96 1.83 3/178 18133
/proc/meminfo: memFree=31935068/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=12892 CPUtime=1602.33 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2865 0 0 0 160232 1 0 0 25 0 1 0 967975208 13201408 2796 33554432000 4194304 6245536 140736476003344 18446744073709551615 4304921 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 3223 2796 229 501 0 2719 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 12892

[startup+1662.3 s]
/proc/loadavg: 1.98 1.96 1.84 3/178 18135
/proc/meminfo: memFree=31927260/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=12892 CPUtime=1662.33 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2866 0 0 0 166232 1 0 0 25 0 1 0 967975208 13201408 2797 33554432000 4194304 6245536 140736476003344 18446744073709551615 4316693 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 3223 2797 229 501 0 2719 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 12892

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.84 3/178 18137
/proc/meminfo: memFree=31906604/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=12892 CPUtime=1722.33 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2866 0 0 0 172232 1 0 0 25 0 1 0 967975208 13201408 2797 33554432000 4194304 6245536 140736476003344 18446744073709551615 4315322 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 3223 2797 229 501 0 2719 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 12892

[startup+1782.3 s]
/proc/loadavg: 2.04 1.99 1.85 3/178 18138
/proc/meminfo: memFree=31906648/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=13032 CPUtime=1782.33 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2868 0 0 0 178232 1 0 0 25 0 1 0 967975208 13344768 2799 33554432000 4194304 6245536 140736476003344 18446744073709551615 4316512 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 3258 2799 229 501 0 2754 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 13032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.03 1.99 1.85 3/178 18139
/proc/meminfo: memFree=31906644/32950940 swapFree=67074964/67111528
[pid=18048] ppid=18046 vsize=13032 CPUtime=1800.03 cores=0,2,4,6
/proc/18048/stat : 18048 (clasp) R 18046 18048 13240 0 -1 4202496 2868 0 0 0 180002 1 0 0 25 0 1 0 967975208 13344768 2799 33554432000 4194304 6245536 140736476003344 18446744073709551615 4316377 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/18048/statm: 3258 2799 229 501 0 2754 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 13032

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

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

Child status: 10
Real time (s): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1800.03
CPU system time (s): 0.017997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 13032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2878
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= 4
involuntary context switches= 2661

runsolver used 2.75258 second user time and 5.44017 second system time

The end

Launcher Data 

Begin job on node117 at 2011-06-11 09:30:44
IDJOB=3491922
IDBENCH=48213
IDSOLVER=1981
FILE ID=node117/3491922-1307777444
RUNJOBID= node117-1307777220-17976
PBS_JOBID= 13550860
Free space on /tmp= 74024 MiB

SOLVER NAME= clasp 2.0-R4191-patched (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_200_10_4.opb
COMMAND LINE= HOME/clasp BENCHNAME --solu --heu=VSIDS
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3491922-1307777444/watcher-3491922-1307777444 -o /tmp/evaluation-result-3491922-1307777444/solver-3491922-1307777444 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3491922-1307777444.opb --solu --heu=VSIDS

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

MD5SUM BENCH= 69a7dda5c80f9dda65f29fb6eb76eed7
RANDOM SEED=360337589

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      31953512 kB
Buffers:        136472 kB
Cached:         661324 kB
SwapCached:       6120 kB
Active:         357540 kB
Inactive:       492136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      31953512 kB
SwapTotal:    67111528 kB
SwapFree:     67074964 kB
Dirty:            1948 kB
Writeback:           0 kB
AnonPages:       48040 kB
Mapped:          14764 kB
Slab:            82772 kB
PageTables:       4328 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   225856 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= 74020 MiB
End job on node117 at 2011-06-11 10:00:46