Trace number 2674502

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
PBPASSolver 2010-06-13SAT 238.31 238.372

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga14_13_sat_pb.cnf.cr.opb
MD5SUMc93baf194c905dcd2c2597569ae179ef
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 benchmark0.003998
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables273
Total number of constraints222
Number of constraints which are clauses195
Number of constraints which are cardinality constraints (but not clauses)27
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint7
Maximum length of a constraint14
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 15
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.19	c 273 222 0 0 0 0 0 0
0.00/0.19	c 8 ~x473+4 ~x472+2 ~x471+1 ~x470+1 ~x170+1 ~x156+1 ~x142+1 ~x128+1 ~x114+1 ~x100+1 ~x86+1 ~x72+1 ~x58+1 ~x44+1 ~x30+1 ~x16+1 ~x2-0=27
0.00/0.19	c 8 ~x888+4 ~x887+2 ~x886+1 ~x885+1 ~x171+1 ~x157+1 ~x143+1 ~x129+1 ~x115+1 ~x101+1 ~x87+1 ~x73+1 ~x59+1 ~x45+1 ~x31+1 ~x17+1 ~x3-0=27
0.00/0.21	c 8 ~x1303+4 ~x1302+2 ~x1301+1 ~x1300+1 ~x172+1 ~x158+1 ~x144+1 ~x130+1 ~x116+1 ~x102+1 ~x88+1 ~x74+1 ~x60+1 ~x46+1 ~x32+1 ~x18+1 ~x4-0=27
0.00/0.21	c 8 ~x1718+4 ~x1717+2 ~x1716+1 ~x1715+1 ~x173+1 ~x159+1 ~x145+1 ~x131+1 ~x117+1 ~x103+1 ~x89+1 ~x75+1 ~x61+1 ~x47+1 ~x33+1 ~x19+1 ~x5-0=27
0.00/0.23	c 8 ~x2133+4 ~x2132+2 ~x2131+1 ~x2130+1 ~x174+1 ~x160+1 ~x146+1 ~x132+1 ~x118+1 ~x104+1 ~x90+1 ~x76+1 ~x62+1 ~x48+1 ~x34+1 ~x20+1 ~x6-0=27
0.00/0.23	c 8 ~x2548+4 ~x2547+2 ~x2546+1 ~x2545+1 ~x175+1 ~x161+1 ~x147+1 ~x133+1 ~x119+1 ~x105+1 ~x91+1 ~x77+1 ~x63+1 ~x49+1 ~x35+1 ~x21+1 ~x7-0=27
0.00/0.25	c 8 ~x2963+4 ~x2962+2 ~x2961+1 ~x2960+1 ~x176+1 ~x162+1 ~x148+1 ~x134+1 ~x120+1 ~x106+1 ~x92+1 ~x78+1 ~x64+1 ~x50+1 ~x36+1 ~x22+1 ~x8-0=27
0.00/0.25	c 8 ~x3378+4 ~x3377+2 ~x3376+1 ~x3375+1 ~x177+1 ~x163+1 ~x149+1 ~x135+1 ~x121+1 ~x107+1 ~x93+1 ~x79+1 ~x65+1 ~x51+1 ~x37+1 ~x23+1 ~x9-0=27
0.00/0.27	c 8 ~x3793+4 ~x3792+2 ~x3791+1 ~x3790+1 ~x178+1 ~x164+1 ~x150+1 ~x136+1 ~x122+1 ~x108+1 ~x94+1 ~x80+1 ~x66+1 ~x52+1 ~x38+1 ~x24+1 ~x10-0=27
0.00/0.27	c 8 ~x4208+4 ~x4207+2 ~x4206+1 ~x4205+1 ~x179+1 ~x165+1 ~x151+1 ~x137+1 ~x123+1 ~x109+1 ~x95+1 ~x81+1 ~x67+1 ~x53+1 ~x39+1 ~x25+1 ~x11-0=27
0.00/0.28	c 8 ~x4623+4 ~x4622+2 ~x4621+1 ~x4620+1 ~x180+1 ~x166+1 ~x152+1 ~x138+1 ~x124+1 ~x110+1 ~x96+1 ~x82+1 ~x68+1 ~x54+1 ~x40+1 ~x26+1 ~x12-0=27
0.00/0.31	c 8 ~x5038+4 ~x5037+2 ~x5036+1 ~x5035+1 ~x181+1 ~x167+1 ~x153+1 ~x139+1 ~x125+1 ~x111+1 ~x97+1 ~x83+1 ~x69+1 ~x55+1 ~x41+1 ~x27+1 ~x13-0=27
0.00/0.31	c 8 ~x5453+4 ~x5452+2 ~x5451+1 ~x5450+1 ~x182+1 ~x168+1 ~x154+1 ~x140+1 ~x126+1 ~x112+1 ~x98+1 ~x84+1 ~x70+1 ~x56+1 ~x42+1 ~x28+1 ~x14-0=27
0.00/0.33	c 8 ~x5868+4 ~x5867+2 ~x5866+1 ~x5865+1 ~x183+1 ~x169+1 ~x155+1 ~x141+1 ~x127+1 ~x113+1 ~x99+1 ~x85+1 ~x71+1 ~x57+1 ~x43+1 ~x29+1 ~x15-0=27
0.00/0.33	c 4 ~x6282+2 ~x6281+1 ~x6280+1 ~x220+1 ~x214+1 ~x208+1 ~x202+1 ~x196+1 ~x190+1 ~x184-0=13
0.00/0.34	c 4 ~x6444+2 ~x6443+1 ~x6442+1 ~x221+1 ~x215+1 ~x209+1 ~x203+1 ~x197+1 ~x191+1 ~x185-0=13
0.00/0.34	c 4 ~x6606+2 ~x6605+1 ~x6604+1 ~x222+1 ~x216+1 ~x210+1 ~x204+1 ~x198+1 ~x192+1 ~x186-0=13
0.00/0.34	c 4 ~x6768+2 ~x6767+1 ~x6766+1 ~x223+1 ~x217+1 ~x211+1 ~x205+1 ~x199+1 ~x193+1 ~x187-0=13
0.00/0.36	c 4 ~x6930+2 ~x6929+1 ~x6928+1 ~x224+1 ~x218+1 ~x212+1 ~x206+1 ~x200+1 ~x194+1 ~x188-0=13
0.00/0.36	c 4 ~x7092+2 ~x7091+1 ~x7090+1 ~x225+1 ~x219+1 ~x213+1 ~x207+1 ~x201+1 ~x195+1 ~x189-0=13
0.00/0.36	c 4 ~x7254+2 ~x7253+1 ~x7252+1 ~x268+1 ~x261+1 ~x254+1 ~x247+1 ~x240+1 ~x233+1 ~x226-0=13
0.00/0.37	c 4 ~x7416+2 ~x7415+1 ~x7414+1 ~x269+1 ~x262+1 ~x255+1 ~x248+1 ~x241+1 ~x234+1 ~x227-0=13
0.00/0.37	c 4 ~x7578+2 ~x7577+1 ~x7576+1 ~x270+1 ~x263+1 ~x256+1 ~x249+1 ~x242+1 ~x235+1 ~x228-0=13
0.00/0.37	c 4 ~x7740+2 ~x7739+1 ~x7738+1 ~x271+1 ~x264+1 ~x257+1 ~x250+1 ~x243+1 ~x236+1 ~x229-0=13
0.00/0.39	c 4 ~x7902+2 ~x7901+1 ~x7900+1 ~x272+1 ~x265+1 ~x258+1 ~x251+1 ~x244+1 ~x237+1 ~x230-0=13
0.00/0.39	c 4 ~x8064+2 ~x8063+1 ~x8062+1 ~x273+1 ~x266+1 ~x259+1 ~x252+1 ~x245+1 ~x238+1 ~x231-0=13
0.00/0.39	c 4 ~x8226+2 ~x8225+1 ~x8224+1 ~x274+1 ~x267+1 ~x260+1 ~x253+1 ~x246+1 ~x239+1 ~x232-0=13
238.23/238.33	c Calling SatSolver
238.23/238.33	c Var= 8388 Clauses=25442
238.23/238.33	s SATISFIABLE
238.23/238.33	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 -x184 -x185 -x186 x187 -x188 -x189 -x190 -x191 x192 -x193 -x194 x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 x206 -x207 -x208 x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 x231 -x232 -x233 x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 x243 -x244 -x245 -x246 x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 x258 -x259 x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 x270 -x271 -x272 -x273

Verifier Data 

OK	0

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2674502-1276791665/watcher-2674502-1276791665 -o /tmp/evaluation-result-2674502-1276791665/solver-2674502-1276791665 -C 1800 -W 2000 -M 1800 run HOME/instance-2674502-1276791665.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23797
/proc/meminfo: memFree=1737224/2059040 swapFree=4140368/4192956
[pid=23797] ppid=23795 vsize=8700 CPUtime=0
/proc/23797/stat : 23797 (run) S 23795 23797 23436 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20457491 8908800 251 1992294400 4194304 4922060 140735843859776 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23797/statm: 2175 251 211 178 0 68 0

[startup+0.063 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23797
/proc/meminfo: memFree=1737224/2059040 swapFree=4140368/4192956
[pid=23797] ppid=23795 vsize=8700 CPUtime=0
/proc/23797/stat : 23797 (run) S 23795 23797 23436 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20457491 8908800 251 1992294400 4194304 4922060 140735843859776 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23797/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100998 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23797
/proc/meminfo: memFree=1737224/2059040 swapFree=4140368/4192956
[pid=23797] ppid=23795 vsize=8700 CPUtime=0
/proc/23797/stat : 23797 (run) S 23795 23797 23436 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20457491 8908800 251 1992294400 4194304 4922060 140735843859776 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23797/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301017 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23797
/proc/meminfo: memFree=1737224/2059040 swapFree=4140368/4192956
[pid=23797] ppid=23795 vsize=8700 CPUtime=0
/proc/23797/stat : 23797 (run) S 23795 23797 23436 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20457491 8908800 251 1992294400 4194304 4922060 140735843859776 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23797/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701056 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23797
/proc/meminfo: memFree=1737224/2059040 swapFree=4140368/4192956
[pid=23797] ppid=23795 vsize=8700 CPUtime=0
/proc/23797/stat : 23797 (run) S 23795 23797 23436 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20457491 8908800 251 1992294400 4194304 4922060 140735843859776 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23797/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23800
/proc/meminfo: memFree=1707448/2059040 swapFree=4140368/4192956
[pid=23797] ppid=23795 vsize=8700 CPUtime=0
/proc/23797/stat : 23797 (run) S 23795 23797 23436 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20457491 8908800 251 1992294400 4194304 4922060 140735843859776 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23797/statm: 2175 251 211 178 0 68 0
[pid=23799] ppid=23797 vsize=33720 CPUtime=1.48
/proc/23799/stat : 23799 (PBPASSolver) R 23797 23797 23436 0 -1 4202496 7740 0 0 0 141 7 0 0 25 0 1 0 20457491 34529280 7638 1992294400 134512640 134902295 4294007904 18446744073709551615 4159732723 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23799/statm: 8430 7638 269 96 0 7642 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 42420

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23800
/proc/meminfo: memFree=1706704/2059040 swapFree=4140368/4192956
[pid=23797] ppid=23795 vsize=8700 CPUtime=0
/proc/23797/stat : 23797 (run) S 23795 23797 23436 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20457491 8908800 251 1992294400 4194304 4922060 140735843859776 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23797/statm: 2175 251 211 178 0 68 0
[pid=23799] ppid=23797 vsize=34248 CPUtime=3.08
/proc/23799/stat : 23799 (PBPASSolver) R 23797 23797 23436 0 -1 4202496 7892 0 0 0 301 7 0 0 25 0 1 0 20457491 35069952 7790 1992294400 134512640 134902295 4294007904 18446744073709551615 4159730608 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23799/statm: 8562 7790 269 96 0 7774 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 42948

[startup+6.3016 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23800
/proc/meminfo: memFree=1705588/2059040 swapFree=4140368/4192956
[pid=23797] ppid=23795 vsize=8700 CPUtime=0
/proc/23797/stat : 23797 (run) S 23795 23797 23436 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20457491 8908800 251 1992294400 4194304 4922060 140735843859776 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23797/statm: 2175 251 211 178 0 68 0
[pid=23799] ppid=23797 vsize=35404 CPUtime=6.28
/proc/23799/stat : 23799 (PBPASSolver) R 23797 23797 23436 0 -1 4202496 8174 0 0 0 621 7 0 0 25 0 1 0 20457491 36253696 8072 1992294400 134512640 134902295 4294007904 18446744073709551615 4159730632 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23799/statm: 8851 8072 269 96 0 8063 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 44104

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23800
/proc/meminfo: memFree=1703852/2059040 swapFree=4140368/4192956
[pid=23797] ppid=23795 vsize=8700 CPUtime=0
/proc/23797/stat : 23797 (run) S 23795 23797 23436 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20457491 8908800 251 1992294400 4194304 4922060 140735843859776 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23797/statm: 2175 251 211 178 0 68 0
[pid=23799] ppid=23797 vsize=36628 CPUtime=12.68
/proc/23799/stat : 23799 (PBPASSolver) R 23797 23797 23436 0 -1 4202496 8474 0 0 0 1261 7 0 0 25 0 1 0 20457491 37507072 8372 1992294400 134512640 134902295 4294007904 18446744073709551615 4159712027 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23799/statm: 9157 8372 269 96 0 8369 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 45328

[startup+25.5005 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23802
/proc/meminfo: memFree=1702736/2059040 swapFree=4140368/4192956
[pid=23797] ppid=23795 vsize=8700 CPUtime=0
/proc/23797/stat : 23797 (run) S 23795 23797 23436 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20457491 8908800 251 1992294400 4194304 4922060 140735843859776 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23797/statm: 2175 251 211 178 0 68 0
[pid=23799] ppid=23797 vsize=37684 CPUtime=25.48
/proc/23799/stat : 23799 (PBPASSolver) R 23797 23797 23436 0 -1 4202496 8746 0 0 0 2541 7 0 0 25 0 1 0 20457491 38588416 8644 1992294400 134512640 134902295 4294007904 18446744073709551615 4159735627 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23799/statm: 9421 8644 269 96 0 8633 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46384

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23802
/proc/meminfo: memFree=1699636/2059040 swapFree=4140368/4192956
[pid=23797] ppid=23795 vsize=8700 CPUtime=0
/proc/23797/stat : 23797 (run) S 23795 23797 23436 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20457491 8908800 251 1992294400 4194304 4922060 140735843859776 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23797/statm: 2175 251 211 178 0 68 0
[pid=23799] ppid=23797 vsize=40996 CPUtime=51.08
/proc/23799/stat : 23799 (PBPASSolver) R 23797 23797 23436 0 -1 4202496 9555 0 0 0 5100 8 0 0 25 0 1 0 20457491 41979904 9453 1992294400 134512640 134902295 4294007904 18446744073709551615 4159716540 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23799/statm: 10249 9453 269 96 0 9461 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 49696

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23804
/proc/meminfo: memFree=1694180/2059040 swapFree=4140368/4192956
[pid=23797] ppid=23795 vsize=8700 CPUtime=0
/proc/23797/stat : 23797 (run) S 23795 23797 23436 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20457491 8908800 251 1992294400 4194304 4922060 140735843859776 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23797/statm: 2175 251 211 178 0 68 0
[pid=23799] ppid=23797 vsize=46292 CPUtime=102.27
/proc/23799/stat : 23799 (PBPASSolver) R 23797 23797 23436 0 -1 4202496 10872 0 0 0 10218 9 0 0 25 0 1 0 20457491 47403008 10770 1992294400 134512640 134902295 4294007904 18446744073709551615 4159730859 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23799/statm: 11573 10770 269 96 0 10785 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 54992

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23804
/proc/meminfo: memFree=1689716/2059040 swapFree=4140368/4192956
[pid=23797] ppid=23795 vsize=8700 CPUtime=0
/proc/23797/stat : 23797 (run) S 23795 23797 23436 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20457491 8908800 251 1992294400 4194304 4922060 140735843859776 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23797/statm: 2175 251 211 178 0 68 0
[pid=23799] ppid=23797 vsize=50744 CPUtime=162.25
/proc/23799/stat : 23799 (PBPASSolver) R 23797 23797 23436 0 -1 4202496 11956 0 0 0 16214 11 0 0 25 0 1 0 20457491 51961856 11854 1992294400 134512640 134902295 4294007904 18446744073709551615 4159716065 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23799/statm: 12686 11854 269 96 0 11898 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 59444

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23806
/proc/meminfo: memFree=1689716/2059040 swapFree=4140368/4192956
[pid=23797] ppid=23795 vsize=8700 CPUtime=0
/proc/23797/stat : 23797 (run) S 23795 23797 23436 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20457491 8908800 251 1992294400 4194304 4922060 140735843859776 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23797/statm: 2175 251 211 178 0 68 0
[pid=23799] ppid=23797 vsize=50744 CPUtime=222.23
/proc/23799/stat : 23799 (PBPASSolver) R 23797 23797 23436 0 -1 4202496 11958 0 0 0 22212 11 0 0 25 0 1 0 20457491 51961856 11856 1992294400 134512640 134902295 4294007904 18446744073709551615 4159697576 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23799/statm: 12686 11856 269 96 0 11898 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 59444

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

[startup+230.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23806
/proc/meminfo: memFree=1689716/2059040 swapFree=4140368/4192956
[pid=23797] ppid=23795 vsize=8700 CPUtime=0
/proc/23797/stat : 23797 (run) S 23795 23797 23436 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20457491 8908800 251 1992294400 4194304 4922060 140735843859776 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23797/statm: 2175 251 211 178 0 68 0
[pid=23799] ppid=23797 vsize=50744 CPUtime=230.23
/proc/23799/stat : 23799 (PBPASSolver) R 23797 23797 23436 0 -1 4202496 11958 0 0 0 23012 11 0 0 25 0 1 0 20457491 51961856 11856 1992294400 134512640 134902295 4294007904 18446744073709551615 4159727742 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23799/statm: 12686 11856 269 96 0 11898 0
Current children cumulated CPU time (s) 230.23
Current children cumulated vsize (KiB) 59444

[startup+233.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23806
/proc/meminfo: memFree=1689716/2059040 swapFree=4140368/4192956
[pid=23797] ppid=23795 vsize=8700 CPUtime=0
/proc/23797/stat : 23797 (run) S 23795 23797 23436 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20457491 8908800 251 1992294400 4194304 4922060 140735843859776 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23797/statm: 2175 251 211 178 0 68 0
[pid=23799] ppid=23797 vsize=50744 CPUtime=233.43
/proc/23799/stat : 23799 (PBPASSolver) R 23797 23797 23436 0 -1 4202496 11958 0 0 0 23332 11 0 0 25 0 1 0 20457491 51961856 11856 1992294400 134512640 134902295 4294007904 18446744073709551615 4159716667 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23799/statm: 12686 11856 269 96 0 11898 0
Current children cumulated CPU time (s) 233.43
Current children cumulated vsize (KiB) 59444

[startup+236.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23806
/proc/meminfo: memFree=1689716/2059040 swapFree=4140368/4192956
[pid=23797] ppid=23795 vsize=8700 CPUtime=0
/proc/23797/stat : 23797 (run) S 23795 23797 23436 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20457491 8908800 251 1992294400 4194304 4922060 140735843859776 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23797/statm: 2175 251 211 178 0 68 0
[pid=23799] ppid=23797 vsize=50744 CPUtime=236.63
/proc/23799/stat : 23799 (PBPASSolver) R 23797 23797 23436 0 -1 4202496 11959 0 0 0 23652 11 0 0 25 0 1 0 20457491 51961856 11857 1992294400 134512640 134902295 4294007904 18446744073709551615 4159727742 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23799/statm: 12686 11857 269 96 0 11898 0
Current children cumulated CPU time (s) 236.63
Current children cumulated vsize (KiB) 59444

[startup+237.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23806
/proc/meminfo: memFree=1689716/2059040 swapFree=4140368/4192956
[pid=23797] ppid=23795 vsize=8700 CPUtime=0
/proc/23797/stat : 23797 (run) S 23795 23797 23436 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20457491 8908800 251 1992294400 4194304 4922060 140735843859776 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23797/statm: 2175 251 211 178 0 68 0
[pid=23799] ppid=23797 vsize=50744 CPUtime=237.44
/proc/23799/stat : 23799 (PBPASSolver) R 23797 23797 23436 0 -1 4202496 11959 0 0 0 23733 11 0 0 25 0 1 0 20457491 51961856 11857 1992294400 134512640 134902295 4294007904 18446744073709551615 4159727742 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23799/statm: 12686 11857 269 96 0 11898 0
Current children cumulated CPU time (s) 237.44
Current children cumulated vsize (KiB) 59444

[startup+237.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23806
/proc/meminfo: memFree=1689716/2059040 swapFree=4140368/4192956
[pid=23797] ppid=23795 vsize=8700 CPUtime=0
/proc/23797/stat : 23797 (run) S 23795 23797 23436 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20457491 8908800 251 1992294400 4194304 4922060 140735843859776 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23797/statm: 2175 251 211 178 0 68 0
[pid=23799] ppid=23797 vsize=50744 CPUtime=237.83
/proc/23799/stat : 23799 (PBPASSolver) R 23797 23797 23436 0 -1 4202496 11959 0 0 0 23772 11 0 0 25 0 1 0 20457491 51961856 11857 1992294400 134512640 134902295 4294007904 18446744073709551615 4159697576 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23799/statm: 12686 11857 269 96 0 11898 0
Current children cumulated CPU time (s) 237.83
Current children cumulated vsize (KiB) 59444

[startup+238.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23806
/proc/meminfo: memFree=1689716/2059040 swapFree=4140368/4192956
[pid=23797] ppid=23795 vsize=8700 CPUtime=0
/proc/23797/stat : 23797 (run) S 23795 23797 23436 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20457491 8908800 251 1992294400 4194304 4922060 140735843859776 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23797/statm: 2175 251 211 178 0 68 0
[pid=23799] ppid=23797 vsize=50744 CPUtime=238.23
/proc/23799/stat : 23799 (PBPASSolver) R 23797 23797 23436 0 -1 4202496 11959 0 0 0 23812 11 0 0 25 0 1 0 20457491 51961856 11857 1992294400 134512640 134902295 4294007904 18446744073709551615 4159697450 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23799/statm: 12686 11857 269 96 0 11898 0
Current children cumulated CPU time (s) 238.23
Current children cumulated vsize (KiB) 59444

Child status: 0
Real time (s): 238.372
CPU time (s): 238.31
CPU user time (s): 238.188
CPU system time (s): 0.121981
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 59444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 238.188
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12523
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= 6
involuntary context switches= 623

runsolver used 0.397939 second user time and 1.13183 second system time

The end

Launcher Data 

Begin job on node056 at 2010-06-17 18:21:05
IDJOB=2674502
IDBENCH=1432
IDSOLVER=1174
FILE ID=node056/2674502-1276791665
PBS_JOBID= 11176596
Free space on /tmp= 98616 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga14_13_sat_pb.cnf.cr.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674502-1276791665/watcher-2674502-1276791665 -o /tmp/evaluation-result-2674502-1276791665/solver-2674502-1276791665 -C 1800 -W 2000 -M 1800  run HOME/instance-2674502-1276791665.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c93baf194c905dcd2c2597569ae179ef
RANDOM SEED=1857687030

node056.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.215
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.215
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1737620 kB
Buffers:         81272 kB
Cached:         149044 kB
SwapCached:       6220 kB
Active:          81192 kB
Inactive:       162140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1737620 kB
SwapTotal:     4192956 kB
SwapFree:      4140368 kB
Dirty:             660 kB
Writeback:           0 kB
AnonPages:       11288 kB
Mapped:          12904 kB
Slab:            56084 kB
PageTables:       4036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179692 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 98612 MiB
End job on node056 at 2010-06-17 18:25:04