Trace number 3491950

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)-24 1800.02 1800.01

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_2.opb
MD5SUMc154cb0964ce03c2d199339cf62d0c63
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 benchmark1797.46
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)2520
Sum of products size (including duplicates)5040
Number of different products1260
Sum of products size2520

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 ...779329/instance-3491950-1307779329.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
0.01/0.01	o -21
0.01/0.01	o -22
0.69/0.73	o -23
7.40/7.50	o -24
1800.01/1800.00	
1800.01/1800.00	*** INTERRUPTED! ***
1800.01/1800.00	c Answer: 12
1800.01/1800.00	v -x1 -x2 x3 x4 -x5 x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17
1800.01/1800.00	v -x18 -x19 -x20 -x21 -x22 -x23 x24 x25 x26 x27 -x28 -x29 -x30 -x31 -x32
1800.01/1800.00	v -x33 -x34 -x35 -x36 x37 -x38 x39 x40 -x41 x42 -x43 x44 x45 -x46 -x47 -x48
1800.01/1800.00	v -x49 -x50 -x51 x52 -x53 -x54 -x55 x56 -x57 -x58 -x59 -x60 x61 -x62 -x63
1800.01/1800.00	v x64 -x65 -x66 -x67 x68 -x69 -x70 x71 -x72 -x73 x74 -x75 x76 -x77 -x78 -x79
1800.01/1800.00	v -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 -x94
1800.01/1800.00	v -x95 -x96 -x97 x98 -x99 x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107
1800.01/1800.00	v x108 -x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120
1800.01/1800.00	v -x121 x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 x130 -x131 x132 -x133
1800.01/1800.00	v -x134 x135 -x136 -x137 x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146
1800.01/1800.00	v -x147 -x148 -x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 x158 x159
1800.01/1800.00	v x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 x169 -x170 -x171 -x172
1800.01/1800.00	v -x173 -x174 x175 -x176 x177 -x178 x179 x180 -x181 -x182 -x183 -x184 -x185
1800.01/1800.00	v -x186 -x187 x188 x189 x190 x191 -x192 -x193 x194 x195 -x196 -x197 -x198
1800.01/1800.00	v -x199 -x200
1800.01/1800.00	s SATISFIABLE
1800.01/1800.00	
1800.01/1800.00	c INTERRUPTED   : 1
1800.01/1800.00	c Models        : 1+    
1800.01/1800.00	c   Enumerated  : 12
1800.01/1800.00	c   Optimum     : unknown
1800.01/1800.00	c Optimization  : -24
1800.01/1800.00	c Time          : 1800.004s (Solving: 1800.00s 1st Model: 0.00s Unsat: 0.00s)
1800.01/1800.00	c CPU Time      : 1800.010s

Verifier Data 

OK	-24

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-3491950-1307779329/watcher-3491950-1307779329 -o /tmp/evaluation-result-3491950-1307779329/solver-3491950-1307779329 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3491950-1307779329.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: 2.00 2.00 1.93 2/173 18076
/proc/meminfo: memFree=31640100/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=3100 CPUtime=0 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 504 0 0 0 0 0 0 0 25 0 1 0 889531547 3174400 436 33554432000 4194304 6245536 140734888511712 18446744073709551615 5370230 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 775 436 201 501 0 271 0

[startup+0.014301 s]
/proc/loadavg: 2.00 2.00 1.93 2/173 18076
/proc/meminfo: memFree=31640100/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=3100 CPUtime=0.01 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 525 0 0 0 1 0 0 0 25 0 1 0 889531547 3174400 457 33554432000 4194304 6245536 140734888511712 18446744073709551615 4628868 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 775 457 221 501 0 271 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3100

[startup+0.100352 s]
/proc/loadavg: 2.00 2.00 1.93 2/173 18076
/proc/meminfo: memFree=31640100/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=3364 CPUtime=0.09 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 570 0 0 0 9 0 0 0 25 0 1 0 889531547 3444736 502 33554432000 4194304 6245536 140734888511712 18446744073709551615 4646405 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 841 502 228 501 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3364

[startup+0.300313 s]
/proc/loadavg: 2.00 2.00 1.93 2/173 18076
/proc/meminfo: memFree=31640100/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=3760 CPUtime=0.29 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 677 0 0 0 29 0 0 0 25 0 1 0 889531547 3850240 609 33554432000 4194304 6245536 140734888511712 18446744073709551615 4635131 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 940 609 229 501 0 436 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3760

[startup+0.700218 s]
/proc/loadavg: 2.00 2.00 1.93 2/173 18076
/proc/meminfo: memFree=31640100/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=4288 CPUtime=0.69 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 832 0 0 0 69 0 0 0 25 0 1 0 889531547 4390912 764 33554432000 4194304 6245536 140734888511712 18446744073709551615 4637456 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 1072 764 229 501 0 568 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4288

[startup+1.50106 s]
/proc/loadavg: 2.00 2.00 1.93 2/174 18077
/proc/meminfo: memFree=31638128/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=4684 CPUtime=1.49 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 915 0 0 0 149 0 0 0 25 0 1 0 889531547 4796416 847 33554432000 4194304 6245536 140734888511712 18446744073709551615 4304779 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 1171 847 229 501 0 667 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4684

[startup+3.18291 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 18115
/proc/meminfo: memFree=31616792/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=5324 CPUtime=3.2 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 1091 0 0 0 320 0 0 0 25 0 1 0 889531547 5451776 1023 33554432000 4194304 6245536 140734888511712 18446744073709551615 4646368 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 1331 1023 229 501 0 827 0
Current children cumulated CPU time (s) 3.2
Current children cumulated vsize (KiB) 5324

[startup+6.30027 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 18115
/proc/meminfo: memFree=31612812/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=5912 CPUtime=6.3 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 1223 0 0 0 630 0 0 0 25 0 1 0 889531547 6053888 1155 33554432000 4194304 6245536 140734888511712 18446744073709551615 4342527 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 1478 1155 229 501 0 974 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 5912

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 18115
/proc/meminfo: memFree=31609748/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=6440 CPUtime=12.69 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 1357 0 0 0 1269 0 0 0 25 0 1 0 889531547 6594560 1289 33554432000 4194304 6245536 140734888511712 18446744073709551615 4408694 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 1610 1289 229 501 0 1106 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6440

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 18115
/proc/meminfo: memFree=31604832/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=7860 CPUtime=25.49 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 1726 0 0 0 2549 0 0 0 25 0 1 0 889531547 8048640 1654 33554432000 4194304 6245536 140734888511712 18446744073709551615 4646139 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 1965 1654 229 501 0 1461 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7860

[startup+51.1006 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 18117
/proc/meminfo: memFree=31603452/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=9432 CPUtime=51.09 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 2112 0 0 0 5109 0 0 0 25 0 1 0 889531547 9658368 2002 33554432000 4194304 6245536 140734888511712 18446744073709551615 4628325 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 2358 2002 229 501 0 1854 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9432

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 18117
/proc/meminfo: memFree=31600336/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=10928 CPUtime=102.29 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 2532 0 0 0 10229 0 0 0 25 0 1 0 889531547 11190272 2403 33554432000 4194304 6245536 140734888511712 18446744073709551615 4646368 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 2732 2403 229 501 0 2228 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 10928

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 18119
/proc/meminfo: memFree=31596844/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=11564 CPUtime=162.29 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 2671 0 0 0 16229 0 0 0 25 0 1 0 889531547 11841536 2542 33554432000 4194304 6245536 140734888511712 18446744073709551615 4408754 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 2891 2542 229 501 0 2387 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 11564

[startup+222.301 s]
/proc/loadavg: 2.06 2.02 1.93 3/176 18121
/proc/meminfo: memFree=31593240/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=12220 CPUtime=222.29 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 2872 0 0 0 22229 0 0 0 25 0 1 0 889531547 12513280 2698 33554432000 4194304 6245536 140734888511712 18446744073709551615 4646512 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3055 2698 229 501 0 2551 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 12220

[startup+282.301 s]
/proc/loadavg: 2.02 2.01 1.93 3/176 18126
/proc/meminfo: memFree=31590232/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=12600 CPUtime=282.29 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 2985 0 0 0 28229 0 0 0 25 0 1 0 889531547 12902400 2811 33554432000 4194304 6245536 140734888511712 18446744073709551615 4304729 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3150 2811 229 501 0 2646 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 12600

[startup+342.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/176 18128
/proc/meminfo: memFree=31588760/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=12972 CPUtime=342.29 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 3078 0 0 0 34229 0 0 0 25 0 1 0 889531547 13283328 2894 33554432000 4194304 6245536 140734888511712 18446744073709551615 4304768 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3243 2894 229 501 0 2739 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 12972

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 18128
/proc/meminfo: memFree=31585028/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=13424 CPUtime=402.29 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 3186 0 0 0 40229 0 0 0 25 0 1 0 889531547 13746176 3000 33554432000 4194304 6245536 140734888511712 18446744073709551615 4344378 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3356 3000 229 501 0 2852 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 13424

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 18130
/proc/meminfo: memFree=31583888/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=13676 CPUtime=462.29 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 3238 0 0 0 46229 0 0 0 25 0 1 0 889531547 14004224 3047 33554432000 4194304 6245536 140734888511712 18446744073709551615 4637548 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3419 3047 229 501 0 2915 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 13676

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 18132
/proc/meminfo: memFree=31579288/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=13676 CPUtime=522.29 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 3255 0 0 0 52229 0 0 0 25 0 1 0 889531547 14004224 3064 33554432000 4194304 6245536 140734888511712 18446744073709551615 4635111 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3419 3064 229 501 0 2915 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 13676

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 18134
/proc/meminfo: memFree=31578780/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=13952 CPUtime=582.29 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 3292 0 0 0 58229 0 0 0 25 0 1 0 889531547 14286848 3101 33554432000 4194304 6245536 140734888511712 18446744073709551615 4639776 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3488 3101 229 501 0 2984 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 13952

[startup+642.301 s]

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

[startup+882.301 s]
/proc/loadavg: 2.01 2.01 1.94 3/176 18142
/proc/meminfo: memFree=31566664/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=14412 CPUtime=882.3 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 3412 0 0 0 88230 0 0 0 25 0 1 0 889531547 14757888 3221 33554432000 4194304 6245536 140734888511712 18446744073709551615 4397864 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3603 3221 229 501 0 3099 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 14412

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 18144
/proc/meminfo: memFree=31565664/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=14552 CPUtime=942.3 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 3451 0 0 0 94230 0 0 0 25 0 1 0 889531547 14901248 3260 33554432000 4194304 6245536 140734888511712 18446744073709551615 4316447 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3638 3260 229 501 0 3134 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 14552

[startup+1002.3 s]
/proc/loadavg: 2.05 2.01 1.94 3/176 18144
/proc/meminfo: memFree=31563176/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=14700 CPUtime=1002.3 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 3466 0 0 0 100230 0 0 0 25 0 1 0 889531547 15052800 3275 33554432000 4194304 6245536 140734888511712 18446744073709551615 4323520 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3675 3275 229 501 0 3171 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 14700

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/176 18146
/proc/meminfo: memFree=31560064/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=14840 CPUtime=1062.3 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 3487 0 0 0 106230 0 0 0 25 0 1 0 889531547 15196160 3296 33554432000 4194304 6245536 140734888511712 18446744073709551615 4344694 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3710 3296 229 501 0 3206 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 14840

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 18148
/proc/meminfo: memFree=31558060/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=14840 CPUtime=1122.3 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 3503 0 0 0 112230 0 0 0 25 0 1 0 889531547 15196160 3312 33554432000 4194304 6245536 140734888511712 18446744073709551615 4633925 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3710 3312 229 501 0 3206 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 14840

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 18150
/proc/meminfo: memFree=31557316/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=14976 CPUtime=1182.3 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 3518 0 0 0 118230 0 0 0 25 0 1 0 889531547 15335424 3327 33554432000 4194304 6245536 140734888511712 18446744073709551615 4633873 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3744 3327 229 501 0 3240 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 14976

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 18152
/proc/meminfo: memFree=31553952/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=14976 CPUtime=1242.3 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 3533 0 0 0 124230 0 0 0 25 0 1 0 889531547 15335424 3342 33554432000 4194304 6245536 140734888511712 18446744073709551615 4316770 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3744 3342 229 501 0 3240 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 14976

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 18152
/proc/meminfo: memFree=31550472/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=15128 CPUtime=1302.3 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 3548 0 0 0 130230 0 0 0 25 0 1 0 889531547 15491072 3357 33554432000 4194304 6245536 140734888511712 18446744073709551615 4608182 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3782 3357 229 501 0 3278 0
Current children cumulated CPU time (s) 1302.3
Current children cumulated vsize (KiB) 15128

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 18154
/proc/meminfo: memFree=31550456/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=15128 CPUtime=1362.3 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 3548 0 0 0 136230 0 0 0 25 0 1 0 889531547 15491072 3357 33554432000 4194304 6245536 140734888511712 18446744073709551615 4316676 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3782 3357 229 501 0 3278 0
Current children cumulated CPU time (s) 1362.3
Current children cumulated vsize (KiB) 15128

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 18156
/proc/meminfo: memFree=31550320/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=15128 CPUtime=1422.3 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 3562 0 0 0 142230 0 0 0 25 0 1 0 889531547 15491072 3371 33554432000 4194304 6245536 140734888511712 18446744073709551615 4633856 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3782 3371 229 501 0 3278 0
Current children cumulated CPU time (s) 1422.3
Current children cumulated vsize (KiB) 15128

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 18158
/proc/meminfo: memFree=31548820/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=15128 CPUtime=1482.3 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 3563 0 0 0 148230 0 0 0 25 0 1 0 889531547 15491072 3372 33554432000 4194304 6245536 140734888511712 18446744073709551615 4701979 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3782 3372 229 501 0 3278 0
Current children cumulated CPU time (s) 1482.3
Current children cumulated vsize (KiB) 15128

[startup+1542.3 s]
/proc/loadavg: 2.07 2.02 1.95 3/176 18160
/proc/meminfo: memFree=31547808/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=15128 CPUtime=1542.3 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 3571 0 0 0 154230 0 0 0 25 0 1 0 889531547 15491072 3380 33554432000 4194304 6245536 140734888511712 18446744073709551615 4397859 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3782 3380 229 501 0 3278 0
Current children cumulated CPU time (s) 1542.3
Current children cumulated vsize (KiB) 15128

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/176 18160
/proc/meminfo: memFree=31546808/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=15128 CPUtime=1602.3 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 3573 0 0 0 160230 0 0 0 25 0 1 0 889531547 15491072 3382 33554432000 4194304 6245536 140734888511712 18446744073709551615 4628194 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3782 3382 229 501 0 3278 0
Current children cumulated CPU time (s) 1602.3
Current children cumulated vsize (KiB) 15128

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/176 18162
/proc/meminfo: memFree=31546164/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=15276 CPUtime=1662.3 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 3596 0 0 0 166230 0 0 0 25 0 1 0 889531547 15642624 3405 33554432000 4194304 6245536 140734888511712 18446744073709551615 4646523 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3819 3405 229 501 0 3315 0
Current children cumulated CPU time (s) 1662.3
Current children cumulated vsize (KiB) 15276

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 18164
/proc/meminfo: memFree=31544288/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=15276 CPUtime=1722.3 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 3603 0 0 0 172230 0 0 0 25 0 1 0 889531547 15642624 3412 33554432000 4194304 6245536 140734888511712 18446744073709551615 4304790 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3819 3412 229 501 0 3315 0
Current children cumulated CPU time (s) 1722.3
Current children cumulated vsize (KiB) 15276

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 18166
/proc/meminfo: memFree=31541056/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=15276 CPUtime=1782.3 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 3607 0 0 0 178230 0 0 0 25 0 1 0 889531547 15642624 3416 33554432000 4194304 6245536 140734888511712 18446744073709551615 4304779 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3819 3416 229 501 0 3315 0
Current children cumulated CPU time (s) 1782.3
Current children cumulated vsize (KiB) 15276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 18166
/proc/meminfo: memFree=31541044/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=15276 CPUtime=1800.01 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 3607 0 0 0 180001 0 0 0 25 0 1 0 889531547 15642624 3416 33554432000 4194304 6245536 140734888511712 18446744073709551615 4628201 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3819 3416 229 501 0 3315 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 15276

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

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

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 18166
/proc/meminfo: memFree=31541044/32951132 swapFree=67052544/67111528
[pid=18076] ppid=18074 vsize=15276 CPUtime=1800.01 cores=0,2,4,6
/proc/18076/stat : 18076 (clasp) R 18074 18076 16337 0 -1 4202496 3607 0 0 0 180001 0 0 0 25 0 1 0 889531547 15642624 3416 33554432000 4194304 6245536 140734888511712 18446744073709551615 4628201 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/18076/statm: 3819 3416 229 501 0 3315 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 15276

Child status: 10
Real time (s): 1800.01
CPU time (s): 1800.02
CPU user time (s): 1800.01
CPU system time (s): 0.006998
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 15276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3617
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2646

runsolver used 2.76558 second user time and 6.21505 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-11 10:02:09
IDJOB=3491950
IDBENCH=48241
IDSOLVER=1981
FILE ID=node128/3491950-1307779329
RUNJOBID= node128-1307775724-17708
PBS_JOBID= 13550865
Free space on /tmp= 74124 MiB

SOLVER NAME= clasp 2.0-R4191-patched (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_10_2.opb
COMMAND LINE= HOME/clasp BENCHNAME --solu --heu=VSIDS
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3491950-1307779329/watcher-3491950-1307779329 -o /tmp/evaluation-result-3491950-1307779329/solver-3491950-1307779329 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3491950-1307779329.opb --solu --heu=VSIDS

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

MD5SUM BENCH= c154cb0964ce03c2d199339cf62d0c63
RANDOM SEED=1979755435

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      31640404 kB
Buffers:        262648 kB
Cached:         826056 kB
SwapCached:      11368 kB
Active:         269396 kB
Inactive:       839936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      31640404 kB
SwapTotal:    67111528 kB
SwapFree:     67052544 kB
Dirty:            1992 kB
Writeback:           0 kB
AnonPages:       17824 kB
Mapped:          10072 kB
Slab:           137088 kB
PageTables:       4736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   221300 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74120 MiB
End job on node128 at 2011-06-11 10:32:11