Trace number 3746241

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 NameAnswerCPU timeWall clock time
npSolver inc-topDown (fixed)SAT 15.4467 15.494

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga25_23_sat_pb.cnf.cr.opb
MD5SUMf5648c05fd08b8fac6342afd4b5bd61d
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.031995
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables863
Total number of constraints646
Number of constraints which are clauses598
Number of constraints which are cardinality constraints (but not clauses)48
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint12
Maximum length of a constraint25
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 26
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.06	c run inc solver
0.00/0.06	c [INC SYSTEM] run initial solver
0.00/0.06	c [INC SYSTEM] preprocess with white file
0.00/0.08	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.08	c [INC SYSTEM] execute solver
15.33/15.48	c [INC SEARCH] formula is SAT
15.33/15.48	c [INC SYSTEM] solved the initial formula
15.33/15.49	c model valid
15.33/15.49	s SATISFIABLE
15.33/15.49	v -x1 -x2 -x3 -x4 x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 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-x687 -x688 -x689 -x690 -x691 x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 x719 -x720 -x721 -x722 x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 x751 -x752 -x753 -x754 -x755 -x756 x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 x774 -x775 -x776 -x777 -x778 -x779 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 x790 -x791 -x792 -x793 x794 -x795 -x796 -x797 -x798 -x799 -x800 -x801 -x802 -x803 -x804 -x805 -x806 -x807 -x808 -x809 -x810 -x811 -x812 x813 -x814 -x815 -x816 -x817 -x818 -x819 x820 -x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840 -x841 -x842 -x843 -x844 -x845 -x846 -x847 -x848 -x849 -x850 -x851 -x852 -x853 -x854 -x855 -x856 -x857 -x858 -x859 x860 -x861 -x862 -x863 
15.33/15.49	c [INC SYSTEM] there exists a inc, kill it!
15.33/15.49	c write failed with 2

Verifier Data 

OK	0

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3746241-1339098187/watcher-3746241-1339098187 -o /tmp/evaluation-result-3746241-1339098187/solver-3746241-1339098187 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746241-1339098187.opb 292971896 HOME HOME 

running on 4 cores: 1,3,5,7

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: 0.15 0.03 0.01 3/178 687
/proc/meminfo: memFree=25768672/32873844 swapFree=7628/7628
[pid=687] ppid=685 vsize=11812 CPUtime=0 cores=1,3,5,7
/proc/687/stat : 687 (runsolver) D 685 687 638 0 -1 4202560 42 0 0 0 0 0 0 0 20 0 1 0 375943644 12095488 50 33554432000 4194304 5436572 140736246311040 140736246307336 4883175 0 0 4096 24578 18446744071579943789 0 0 17 3 0 0 0 0 0
/proc/687/statm: 2953 50 31 304 0 2645 0

[startup+0.100306 s]
/proc/loadavg: 0.15 0.03 0.01 3/178 687
/proc/meminfo: memFree=25768672/32873844 swapFree=7628/7628
[pid=687] ppid=685 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/687/stat : 687 (npSolver-pbo-It) S 685 687 638 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375943644 9367552 275 33554432000 4194304 5064252 140733506057264 140733506056176 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 3 0 0
/proc/687/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.2003 s]
/proc/loadavg: 0.15 0.03 0.01 3/178 687
/proc/meminfo: memFree=25768672/32873844 swapFree=7628/7628
[pid=687] ppid=685 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/687/stat : 687 (npSolver-pbo-It) S 685 687 638 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375943644 9367552 275 33554432000 4194304 5064252 140733506057264 140733506056176 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 3 0 0
/proc/687/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300255 s]
/proc/loadavg: 0.15 0.03 0.01 3/178 687
/proc/meminfo: memFree=25768672/32873844 swapFree=7628/7628
[pid=687] ppid=685 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/687/stat : 687 (npSolver-pbo-It) S 685 687 638 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375943644 9367552 275 33554432000 4194304 5064252 140733506057264 140733506056176 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 3 0 0
/proc/687/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700234 s]
/proc/loadavg: 0.15 0.03 0.01 3/178 687
/proc/meminfo: memFree=25768672/32873844 swapFree=7628/7628
[pid=687] ppid=685 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/687/stat : 687 (npSolver-pbo-It) S 685 687 638 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375943644 9367552 275 33554432000 4194304 5064252 140733506057264 140733506056176 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 3 0 0
/proc/687/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50035 s]
/proc/loadavg: 0.30 0.06 0.02 3/181 693
/proc/meminfo: memFree=25762600/32873844 swapFree=7628/7628
[pid=687] ppid=685 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/687/stat : 687 (npSolver-pbo-It) S 685 687 638 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375943644 9367552 275 33554432000 4194304 5064252 140733506057264 140733506056176 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 3 0 0
/proc/687/statm: 2287 275 233 213 0 72 0
[pid=689] ppid=687 vsize=2636 CPUtime=0.02 cores=1,3,5,7
/proc/689/stat : 689 (npSolver-pbo) S 687 687 638 0 -1 4202496 1923 1700 0 0 1 0 1 0 20 0 1 0 375943648 2699264 333 33554432000 4194304 6004724 140736909723520 140736909709800 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/689/statm: 659 333 152 442 0 213 0
[pid=693] ppid=689 vsize=13884 CPUtime=1.41 cores=1,3,5,7
/proc/693/stat : 693 (glucosInc) R 689 687 638 0 -1 4202496 3231 0 0 0 141 0 0 0 20 0 1 0 375943652 14217216 2935 33554432000 4194304 5654031 140737403821408 140737403819288 4233168 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/693/statm: 3471 2935 141 357 0 3111 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 25668

[startup+3.10034 s]
/proc/loadavg: 0.30 0.06 0.02 2/174 717
/proc/meminfo: memFree=25776068/32873844 swapFree=7628/7628
[pid=687] ppid=685 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/687/stat : 687 (npSolver-pbo-It) S 685 687 638 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375943644 9367552 275 33554432000 4194304 5064252 140733506057264 140733506056176 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 3 0 0
/proc/687/statm: 2287 275 233 213 0 72 0
[pid=689] ppid=687 vsize=2636 CPUtime=0.02 cores=1,3,5,7
/proc/689/stat : 689 (npSolver-pbo) S 687 687 638 0 -1 4202496 1923 1700 0 0 1 0 1 0 20 0 1 0 375943648 2699264 333 33554432000 4194304 6004724 140736909723520 140736909709800 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/689/statm: 659 333 152 442 0 213 0
[pid=693] ppid=689 vsize=16604 CPUtime=3.01 cores=1,3,5,7
/proc/693/stat : 693 (glucosInc) R 689 687 638 0 -1 4202496 3427 0 0 0 301 0 0 0 20 0 1 0 375943652 17002496 3639 33554432000 4194304 5654031 140737403821408 140737403819208 4232842 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/693/statm: 4151 3639 141 357 0 3791 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 28388

[startup+6.30041 s]
/proc/loadavg: 0.44 0.10 0.03 2/174 717
/proc/meminfo: memFree=25775384/32873844 swapFree=7628/7628
[pid=687] ppid=685 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/687/stat : 687 (npSolver-pbo-It) S 685 687 638 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375943644 9367552 275 33554432000 4194304 5064252 140733506057264 140733506056176 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 3 0 0
/proc/687/statm: 2287 275 233 213 0 72 0
[pid=689] ppid=687 vsize=2636 CPUtime=0.02 cores=1,3,5,7
/proc/689/stat : 689 (npSolver-pbo) S 687 687 638 0 -1 4202496 1923 1700 0 0 1 0 1 0 20 0 1 0 375943648 2699264 333 33554432000 4194304 6004724 140736909723520 140736909709800 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/689/statm: 659 333 152 442 0 213 0
[pid=693] ppid=689 vsize=18456 CPUtime=6.2 cores=1,3,5,7
/proc/693/stat : 693 (glucosInc) R 689 687 638 0 -1 4202496 3494 0 0 0 620 0 0 0 20 0 1 0 375943652 18898944 3701 33554432000 4194304 5654031 140737403821408 140737403819288 4233173 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/693/statm: 4614 3701 141 357 0 4254 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30240

[startup+12.7003 s]
/proc/loadavg: 0.56 0.13 0.04 2/174 761
/proc/meminfo: memFree=25771988/32873844 swapFree=7628/7628
[pid=687] ppid=685 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/687/stat : 687 (npSolver-pbo-It) S 685 687 638 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375943644 9367552 275 33554432000 4194304 5064252 140733506057264 140733506056176 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 3 0 0
/proc/687/statm: 2287 275 233 213 0 72 0
[pid=689] ppid=687 vsize=2636 CPUtime=0.02 cores=1,3,5,7
/proc/689/stat : 689 (npSolver-pbo) S 687 687 638 0 -1 4202496 1923 1700 0 0 1 0 1 0 20 0 1 0 375943648 2699264 333 33554432000 4194304 6004724 140736909723520 140736909709800 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/689/statm: 659 333 152 442 0 213 0
[pid=693] ppid=689 vsize=21132 CPUtime=12.6 cores=1,3,5,7
/proc/693/stat : 693 (glucosInc) R 689 687 638 0 -1 4202496 3673 0 0 0 1260 0 0 0 20 0 1 0 375943652 21639168 4386 33554432000 4194304 5654031 140737403821408 140737403819208 4232794 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/693/statm: 5283 4386 141 357 0 4923 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 32916

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

[startup+12.8004 s]
/proc/loadavg: 0.56 0.13 0.04 2/174 761
/proc/meminfo: memFree=25771988/32873844 swapFree=7628/7628
[pid=687] ppid=685 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/687/stat : 687 (npSolver-pbo-It) S 685 687 638 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375943644 9367552 275 33554432000 4194304 5064252 140733506057264 140733506056176 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 3 0 0
/proc/687/statm: 2287 275 233 213 0 72 0
[pid=689] ppid=687 vsize=2636 CPUtime=0.02 cores=1,3,5,7
/proc/689/stat : 689 (npSolver-pbo) S 687 687 638 0 -1 4202496 1923 1700 0 0 1 0 1 0 20 0 1 0 375943648 2699264 333 33554432000 4194304 6004724 140736909723520 140736909709800 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/689/statm: 659 333 152 442 0 213 0
[pid=693] ppid=689 vsize=21132 CPUtime=12.7 cores=1,3,5,7
/proc/693/stat : 693 (glucosInc) R 689 687 638 0 -1 4202496 3673 0 0 0 1270 0 0 0 20 0 1 0 375943652 21639168 4386 33554432000 4194304 5654031 140737403821408 140737403819208 4233204 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/693/statm: 5283 4386 141 357 0 4923 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 32916

[startup+14.4069 s]
/proc/loadavg: 0.56 0.13 0.04 2/174 761
/proc/meminfo: memFree=25769256/32873844 swapFree=7628/7628
[pid=687] ppid=685 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/687/stat : 687 (npSolver-pbo-It) S 685 687 638 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375943644 9367552 275 33554432000 4194304 5064252 140733506057264 140733506056176 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 3 0 0
/proc/687/statm: 2287 275 233 213 0 72 0
[pid=689] ppid=687 vsize=2636 CPUtime=0.02 cores=1,3,5,7
/proc/689/stat : 689 (npSolver-pbo) S 687 687 638 0 -1 4202496 1923 1700 0 0 1 0 1 0 20 0 1 0 375943648 2699264 333 33554432000 4194304 6004724 140736909723520 140736909709800 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/689/statm: 659 333 152 442 0 213 0
[pid=693] ppid=689 vsize=22808 CPUtime=14.31 cores=1,3,5,7
/proc/693/stat : 693 (glucosInc) R 689 687 638 0 -1 4202496 4179 0 0 0 1431 0 0 0 20 0 1 0 375943652 23355392 5083 33554432000 4194304 5654031 140737403821408 140737403819208 4232821 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/693/statm: 5702 5083 141 357 0 5342 0
Current children cumulated CPU time (s) 14.33
Current children cumulated vsize (KiB) 34592

[startup+15.2003 s]
/proc/loadavg: 0.56 0.13 0.04 2/174 761
/proc/meminfo: memFree=25769256/32873844 swapFree=7628/7628
[pid=687] ppid=685 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/687/stat : 687 (npSolver-pbo-It) S 685 687 638 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375943644 9367552 275 33554432000 4194304 5064252 140733506057264 140733506056176 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 3 0 0
/proc/687/statm: 2287 275 233 213 0 72 0
[pid=689] ppid=687 vsize=2636 CPUtime=0.02 cores=1,3,5,7
/proc/689/stat : 689 (npSolver-pbo) S 687 687 638 0 -1 4202496 1923 1700 0 0 1 0 1 0 20 0 1 0 375943648 2699264 333 33554432000 4194304 6004724 140736909723520 140736909709800 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/689/statm: 659 333 152 442 0 213 0
[pid=693] ppid=689 vsize=22808 CPUtime=15.1 cores=1,3,5,7
/proc/693/stat : 693 (glucosInc) R 689 687 638 0 -1 4202496 4294 0 0 0 1510 0 0 0 20 0 1 0 375943652 23355392 5194 33554432000 4194304 5654031 140737403821408 140737403819208 4233144 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/693/statm: 5702 5194 141 357 0 5342 0
Current children cumulated CPU time (s) 15.12
Current children cumulated vsize (KiB) 34592

[startup+15.4003 s]
/proc/loadavg: 0.60 0.14 0.05 2/174 761
/proc/meminfo: memFree=25768636/32873844 swapFree=7628/7628
[pid=687] ppid=685 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/687/stat : 687 (npSolver-pbo-It) S 685 687 638 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375943644 9367552 275 33554432000 4194304 5064252 140733506057264 140733506056176 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 3 0 0
/proc/687/statm: 2287 275 233 213 0 72 0
[pid=689] ppid=687 vsize=2636 CPUtime=0.02 cores=1,3,5,7
/proc/689/stat : 689 (npSolver-pbo) S 687 687 638 0 -1 4202496 1923 1700 0 0 1 0 1 0 20 0 1 0 375943648 2699264 333 33554432000 4194304 6004724 140736909723520 140736909709800 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/689/statm: 659 333 152 442 0 213 0
[pid=693] ppid=689 vsize=22808 CPUtime=15.31 cores=1,3,5,7
/proc/693/stat : 693 (glucosInc) R 689 687 638 0 -1 4202496 4294 0 0 0 1531 0 0 0 20 0 1 0 375943652 23355392 5194 33554432000 4194304 5654031 140737403821408 140737403819208 4232821 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/693/statm: 5702 5194 141 357 0 5342 0
Current children cumulated CPU time (s) 15.33
Current children cumulated vsize (KiB) 34592

Child status: 0
Real time (s): 15.494
CPU time (s): 15.4467
CPU user time (s): 15.4287
CPU system time (s): 0.017997
CPU usage (%): 99.6944
Max. virtual memory (cumulated for all children) (KiB): 34592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.4287
system time used= 0.017997
maximum resident set size= 29796
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8446
page faults= 0
swaps= 0
block input operations= 0
block output operations= 248
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 19
involuntary context switches= 25

runsolver used 0.029995 second user time and 0.093985 second system time

The end

Launcher Data 

Begin job on node144 at 2012-06-07 21:43:07
IDJOB=3746241
IDBENCH=1400
IDSOLVER=2332
FILE ID=node144/3746241-1339098187
RUNJOBID= node144-1339098177-655
PBS_JOBID= 14643709
Free space on /tmp= 70924 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga25_23_sat_pb.cnf.cr.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3746241-1339098187/watcher-3746241-1339098187 -o /tmp/evaluation-result-3746241-1339098187/solver-3746241-1339098187 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3746241-1339098187.opb 292971896 HOME HOME

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

MD5SUM BENCH= f5648c05fd08b8fac6342afd4b5bd61d
RANDOM SEED=292971896

node144.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.196
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.39
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        25769044 kB
Buffers:         1732372 kB
Cached:          4446708 kB
SwapCached:          452 kB
Active:          3599448 kB
Inactive:        2615876 kB
Active(anon):      16868 kB
Inactive(anon):    11188 kB
Active(file):    3582580 kB
Inactive(file):  2604688 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108396 kB
Dirty:             17308 kB
Writeback:             0 kB
AnonPages:         30960 kB
Mapped:            15408 kB
Shmem:               172 kB
Slab:             749180 kB
SReclaimable:     190836 kB
SUnreclaim:       558344 kB
KernelStack:        1448 kB
PageTables:         4052 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     144552 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70924 MiB
End job on node144 at 2012-06-07 21:43:23