Trace number 2674465

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 278.691 278.828

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga12_12_sat_pb.cnf.cr.opb
MD5SUM92d68bb6a1fae8fdeae7bddcc1ebc205
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 benchmark0.002998
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables216
Total number of constraints180
Number of constraints which are clauses156
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint6
Maximum length of a constraint12
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 13
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 

0.00/0.14	c 216 180 0 0 0 0 0 0
0.00/0.14	c 8 ~x377+4 ~x376+2 ~x375+1 ~x374+1 ~x134+1 ~x122+1 ~x110+1 ~x98+1 ~x86+1 ~x74+1 ~x62+1 ~x50+1 ~x38+1 ~x26+1 ~x14+1 ~x2-0=26
0.00/0.14	c 8 ~x762+4 ~x761+2 ~x760+1 ~x759+1 ~x135+1 ~x123+1 ~x111+1 ~x99+1 ~x87+1 ~x75+1 ~x63+1 ~x51+1 ~x39+1 ~x27+1 ~x15+1 ~x3-0=26
0.00/0.16	c 8 ~x1147+4 ~x1146+2 ~x1145+1 ~x1144+1 ~x136+1 ~x124+1 ~x112+1 ~x100+1 ~x88+1 ~x76+1 ~x64+1 ~x52+1 ~x40+1 ~x28+1 ~x16+1 ~x4-0=26
0.00/0.16	c 8 ~x1532+4 ~x1531+2 ~x1530+1 ~x1529+1 ~x137+1 ~x125+1 ~x113+1 ~x101+1 ~x89+1 ~x77+1 ~x65+1 ~x53+1 ~x41+1 ~x29+1 ~x17+1 ~x5-0=26
0.00/0.18	c 8 ~x1917+4 ~x1916+2 ~x1915+1 ~x1914+1 ~x138+1 ~x126+1 ~x114+1 ~x102+1 ~x90+1 ~x78+1 ~x66+1 ~x54+1 ~x42+1 ~x30+1 ~x18+1 ~x6-0=26
0.00/0.18	c 8 ~x2302+4 ~x2301+2 ~x2300+1 ~x2299+1 ~x139+1 ~x127+1 ~x115+1 ~x103+1 ~x91+1 ~x79+1 ~x67+1 ~x55+1 ~x43+1 ~x31+1 ~x19+1 ~x7-0=26
0.00/0.20	c 8 ~x2687+4 ~x2686+2 ~x2685+1 ~x2684+1 ~x140+1 ~x128+1 ~x116+1 ~x104+1 ~x92+1 ~x80+1 ~x68+1 ~x56+1 ~x44+1 ~x32+1 ~x20+1 ~x8-0=26
0.00/0.20	c 8 ~x3072+4 ~x3071+2 ~x3070+1 ~x3069+1 ~x141+1 ~x129+1 ~x117+1 ~x105+1 ~x93+1 ~x81+1 ~x69+1 ~x57+1 ~x45+1 ~x33+1 ~x21+1 ~x9-0=26
0.00/0.22	c 8 ~x3457+4 ~x3456+2 ~x3455+1 ~x3454+1 ~x142+1 ~x130+1 ~x118+1 ~x106+1 ~x94+1 ~x82+1 ~x70+1 ~x58+1 ~x46+1 ~x34+1 ~x22+1 ~x10-0=26
0.00/0.22	c 8 ~x3842+4 ~x3841+2 ~x3840+1 ~x3839+1 ~x143+1 ~x131+1 ~x119+1 ~x107+1 ~x95+1 ~x83+1 ~x71+1 ~x59+1 ~x47+1 ~x35+1 ~x23+1 ~x11-0=26
0.00/0.24	c 8 ~x4227+4 ~x4226+2 ~x4225+1 ~x4224+1 ~x144+1 ~x132+1 ~x120+1 ~x108+1 ~x96+1 ~x84+1 ~x72+1 ~x60+1 ~x48+1 ~x36+1 ~x24+1 ~x12-0=26
0.00/0.24	c 8 ~x4612+4 ~x4611+2 ~x4610+1 ~x4609+1 ~x145+1 ~x133+1 ~x121+1 ~x109+1 ~x97+1 ~x85+1 ~x73+1 ~x61+1 ~x49+1 ~x37+1 ~x25+1 ~x13-0=26
0.00/0.25	c 4 ~x4996+2 ~x4995+1 ~x4994+1 ~x176+1 ~x170+1 ~x164+1 ~x158+1 ~x152+1 ~x146-0=12
0.00/0.25	c 4 ~x5134+2 ~x5133+1 ~x5132+1 ~x177+1 ~x171+1 ~x165+1 ~x159+1 ~x153+1 ~x147-0=12
0.00/0.25	c 4 ~x5272+2 ~x5271+1 ~x5270+1 ~x178+1 ~x172+1 ~x166+1 ~x160+1 ~x154+1 ~x148-0=12
0.00/0.27	c 4 ~x5410+2 ~x5409+1 ~x5408+1 ~x179+1 ~x173+1 ~x167+1 ~x161+1 ~x155+1 ~x149-0=12
0.00/0.27	c 4 ~x5548+2 ~x5547+1 ~x5546+1 ~x180+1 ~x174+1 ~x168+1 ~x162+1 ~x156+1 ~x150-0=12
0.00/0.27	c 4 ~x5686+2 ~x5685+1 ~x5684+1 ~x181+1 ~x175+1 ~x169+1 ~x163+1 ~x157+1 ~x151-0=12
0.00/0.28	c 4 ~x5824+2 ~x5823+1 ~x5822+1 ~x212+1 ~x206+1 ~x200+1 ~x194+1 ~x188+1 ~x182-0=12
0.00/0.28	c 4 ~x5962+2 ~x5961+1 ~x5960+1 ~x213+1 ~x207+1 ~x201+1 ~x195+1 ~x189+1 ~x183-0=12
0.00/0.28	c 4 ~x6100+2 ~x6099+1 ~x6098+1 ~x214+1 ~x208+1 ~x202+1 ~x196+1 ~x190+1 ~x184-0=12
278.56/278.79	c 4 ~x6238+2 ~x6237+1 ~x6236+1 ~x215+1 ~x209+1 ~x203+1 ~x197+1 ~x191+1 ~x185-0=12
278.56/278.79	c 4 ~x6376+2 ~x6375+1 ~x6374+1 ~x216+1 ~x210+1 ~x204+1 ~x198+1 ~x192+1 ~x186-0=12
278.56/278.79	c 4 ~x6514+2 ~x6513+1 ~x6512+1 ~x217+1 ~x211+1 ~x205+1 ~x199+1 ~x193+1 ~x187-0=12
278.56/278.79	c Calling SatSolver
278.56/278.79	c Var= 6652 Clauses=20077
278.56/278.79	s SATISFIABLE
278.56/278.79	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

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-2674465-1276790266/watcher-2674465-1276790266 -o /tmp/evaluation-result-2674465-1276790266/solver-2674465-1276790266 -C 1800 -W 2000 -M 1800 run HOME/instance-2674465-1276790266.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: 0.92 0.98 0.99 3/106 25407
/proc/meminfo: memFree=1758956/2059040 swapFree=4139892/4192956
[pid=25407] ppid=25405 vsize=8700 CPUtime=0
/proc/25407/stat : 25407 (run) S 25405 25407 25133 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 20321037 8908800 251 1992294400 4194304 4922060 140733708748704 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25407/statm: 2175 251 211 178 0 68 0

[startup+0.012196 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25407
/proc/meminfo: memFree=1758956/2059040 swapFree=4139892/4192956
[pid=25407] ppid=25405 vsize=8700 CPUtime=0
/proc/25407/stat : 25407 (run) S 25405 25407 25133 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 20321037 8908800 251 1992294400 4194304 4922060 140733708748704 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25407/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.103245 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25407
/proc/meminfo: memFree=1758956/2059040 swapFree=4139892/4192956
[pid=25407] ppid=25405 vsize=8700 CPUtime=0
/proc/25407/stat : 25407 (run) S 25405 25407 25133 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 20321037 8908800 251 1992294400 4194304 4922060 140733708748704 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25407/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301239 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25407
/proc/meminfo: memFree=1758956/2059040 swapFree=4139892/4192956
[pid=25407] ppid=25405 vsize=8700 CPUtime=0
/proc/25407/stat : 25407 (run) S 25405 25407 25133 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 20321037 8908800 251 1992294400 4194304 4922060 140733708748704 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25407/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700227 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25407
/proc/meminfo: memFree=1758956/2059040 swapFree=4139892/4192956
[pid=25407] ppid=25405 vsize=8700 CPUtime=0
/proc/25407/stat : 25407 (run) S 25405 25407 25133 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 20321037 8908800 251 1992294400 4194304 4922060 140733708748704 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25407/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5002 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 25410
/proc/meminfo: memFree=1735380/2059040 swapFree=4139892/4192956
[pid=25407] ppid=25405 vsize=8700 CPUtime=0
/proc/25407/stat : 25407 (run) S 25405 25407 25133 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 20321037 8908800 251 1992294400 4194304 4922060 140733708748704 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25407/statm: 2175 251 211 178 0 68 0
[pid=25409] ppid=25407 vsize=26972 CPUtime=1.49
/proc/25409/stat : 25409 (PBPASSolver) R 25407 25407 25133 0 -1 4202496 6174 0 0 0 144 5 0 0 25 0 1 0 20321037 27619328 6102 1992294400 134512640 134902295 4294210128 18446744073709551615 4160114532 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25409/statm: 6743 6102 269 96 0 5955 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35672

[startup+3.10015 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 25410
/proc/meminfo: memFree=1734636/2059040 swapFree=4139892/4192956
[pid=25407] ppid=25405 vsize=8700 CPUtime=0
/proc/25407/stat : 25407 (run) S 25405 25407 25133 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 20321037 8908800 251 1992294400 4194304 4922060 140733708748704 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25407/statm: 2175 251 211 178 0 68 0
[pid=25409] ppid=25407 vsize=27796 CPUtime=3.08
/proc/25409/stat : 25409 (PBPASSolver) R 25407 25407 25133 0 -1 4202496 6365 0 0 0 303 5 0 0 25 0 1 0 20321037 28463104 6293 1992294400 134512640 134902295 4294210128 18446744073709551615 4160111588 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25409/statm: 6949 6293 269 96 0 6161 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36496

[startup+6.30005 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 25410
/proc/meminfo: memFree=1733396/2059040 swapFree=4139892/4192956
[pid=25407] ppid=25405 vsize=8700 CPUtime=0
/proc/25407/stat : 25407 (run) S 25405 25407 25133 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 20321037 8908800 251 1992294400 4194304 4922060 140733708748704 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25407/statm: 2175 251 211 178 0 68 0
[pid=25409] ppid=25407 vsize=28408 CPUtime=6.28
/proc/25409/stat : 25409 (PBPASSolver) R 25407 25407 25133 0 -1 4202496 6520 0 0 0 623 5 0 0 25 0 1 0 20321037 29089792 6448 1992294400 134512640 134902295 4294210128 18446744073709551615 4160078993 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25409/statm: 7102 6448 269 96 0 6314 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 37108

[startup+12.7009 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 25410
/proc/meminfo: memFree=1732280/2059040 swapFree=4139892/4192956
[pid=25407] ppid=25405 vsize=8700 CPUtime=0
/proc/25407/stat : 25407 (run) S 25405 25407 25133 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 20321037 8908800 251 1992294400 4194304 4922060 140733708748704 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25407/statm: 2175 251 211 178 0 68 0
[pid=25409] ppid=25407 vsize=29600 CPUtime=12.68
/proc/25409/stat : 25409 (PBPASSolver) R 25407 25407 25133 0 -1 4202496 6837 0 0 0 1263 5 0 0 25 0 1 0 20321037 30310400 6765 1992294400 134512640 134902295 4294210128 18446744073709551615 4160091299 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25409/statm: 7400 6765 269 96 0 6612 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 38300

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/108 25410
/proc/meminfo: memFree=1729676/2059040 swapFree=4139892/4192956
[pid=25407] ppid=25405 vsize=8700 CPUtime=0
/proc/25407/stat : 25407 (run) S 25405 25407 25133 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 20321037 8908800 251 1992294400 4194304 4922060 140733708748704 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25407/statm: 2175 251 211 178 0 68 0
[pid=25409] ppid=25407 vsize=32008 CPUtime=25.48
/proc/25409/stat : 25409 (PBPASSolver) R 25407 25407 25133 0 -1 4202496 7405 0 0 0 2542 6 0 0 25 0 1 0 20321037 32776192 7333 1992294400 134512640 134902295 4294210128 18446744073709551615 4160097540 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25409/statm: 8002 7333 269 96 0 7214 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40708

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/108 25410
/proc/meminfo: memFree=1727072/2059040 swapFree=4139892/4192956
[pid=25407] ppid=25405 vsize=8700 CPUtime=0
/proc/25407/stat : 25407 (run) S 25405 25407 25133 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 20321037 8908800 251 1992294400 4194304 4922060 140733708748704 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25407/statm: 2175 251 211 178 0 68 0
[pid=25409] ppid=25407 vsize=34740 CPUtime=51.07
/proc/25409/stat : 25409 (PBPASSolver) R 25407 25407 25133 0 -1 4202496 8096 0 0 0 5100 7 0 0 25 0 1 0 20321037 35573760 8024 1992294400 134512640 134902295 4294210128 18446744073709551615 4160078372 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25409/statm: 8685 8024 269 96 0 7897 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43440

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/108 25412
/proc/meminfo: memFree=1723848/2059040 swapFree=4139892/4192956
[pid=25407] ppid=25405 vsize=8700 CPUtime=0
/proc/25407/stat : 25407 (run) S 25405 25407 25133 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 20321037 8908800 251 1992294400 4194304 4922060 140733708748704 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25407/statm: 2175 251 211 178 0 68 0
[pid=25409] ppid=25407 vsize=37784 CPUtime=102.26
/proc/25409/stat : 25409 (PBPASSolver) R 25407 25407 25133 0 -1 4202496 8841 0 0 0 10217 9 0 0 25 0 1 0 20321037 38690816 8769 1992294400 134512640 134902295 4294210128 18446744073709551615 4160108670 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25409/statm: 9446 8769 269 96 0 8658 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46484

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25414
/proc/meminfo: memFree=1722856/2059040 swapFree=4139892/4192956
[pid=25407] ppid=25405 vsize=8700 CPUtime=0
/proc/25407/stat : 25407 (run) S 25405 25407 25133 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 20321037 8908800 251 1992294400 4194304 4922060 140733708748704 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25407/statm: 2175 251 211 178 0 68 0
[pid=25409] ppid=25407 vsize=38736 CPUtime=162.23
/proc/25409/stat : 25409 (PBPASSolver) R 25407 25407 25133 0 -1 4202496 9069 0 0 0 16213 10 0 0 25 0 1 0 20321037 39665664 8997 1992294400 134512640 134902295 4294210128 18446744073709551615 4160078459 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25409/statm: 9684 8997 269 96 0 8896 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 47436

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25425
/proc/meminfo: memFree=1719756/2059040 swapFree=4139892/4192956
[pid=25407] ppid=25405 vsize=8700 CPUtime=0
/proc/25407/stat : 25407 (run) S 25405 25407 25133 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 20321037 8908800 251 1992294400 4194304 4922060 140733708748704 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25407/statm: 2175 251 211 178 0 68 0
[pid=25409] ppid=25407 vsize=40924 CPUtime=222.18
/proc/25409/stat : 25409 (PBPASSolver) R 25407 25407 25133 0 -1 4202496 9615 0 0 0 22206 12 0 0 25 0 1 0 20321037 41906176 9543 1992294400 134512640 134902295 4294210128 18446744073709551615 4160108734 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25409/statm: 10231 9543 269 96 0 9443 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 49624

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

[startup+230.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25425
/proc/meminfo: memFree=1719756/2059040 swapFree=4139892/4192956
[pid=25407] ppid=25405 vsize=8700 CPUtime=0
/proc/25407/stat : 25407 (run) S 25405 25407 25133 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 20321037 8908800 251 1992294400 4194304 4922060 140733708748704 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25407/statm: 2175 251 211 178 0 68 0
[pid=25409] ppid=25407 vsize=41076 CPUtime=230.18
/proc/25409/stat : 25409 (PBPASSolver) R 25407 25407 25133 0 -1 4202496 9631 0 0 0 23005 13 0 0 25 0 1 0 20321037 42061824 9559 1992294400 134512640 134902295 4294210128 18446744073709551615 4160093973 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25409/statm: 10269 9559 269 96 0 9481 0
Current children cumulated CPU time (s) 230.18
Current children cumulated vsize (KiB) 49776

[startup+255.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25425
/proc/meminfo: memFree=1719756/2059040 swapFree=4139892/4192956
[pid=25407] ppid=25405 vsize=8700 CPUtime=0
/proc/25407/stat : 25407 (run) S 25405 25407 25133 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 20321037 8908800 251 1992294400 4194304 4922060 140733708748704 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25407/statm: 2175 251 211 178 0 68 0
[pid=25409] ppid=25407 vsize=41076 CPUtime=255.77
/proc/25409/stat : 25409 (PBPASSolver) R 25407 25407 25133 0 -1 4202496 9632 0 0 0 25563 14 0 0 25 0 1 0 20321037 42061824 9560 1992294400 134512640 134902295 4294210128 18446744073709551615 4160108670 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25409/statm: 10269 9560 269 96 0 9481 0
Current children cumulated CPU time (s) 255.77
Current children cumulated vsize (KiB) 49776

[startup+268.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25425
/proc/meminfo: memFree=1719756/2059040 swapFree=4139892/4192956
[pid=25407] ppid=25405 vsize=8700 CPUtime=0
/proc/25407/stat : 25407 (run) S 25405 25407 25133 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 20321037 8908800 251 1992294400 4194304 4922060 140733708748704 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25407/statm: 2175 251 211 178 0 68 0
[pid=25409] ppid=25407 vsize=41076 CPUtime=268.57
/proc/25409/stat : 25409 (PBPASSolver) R 25407 25407 25133 0 -1 4202496 9633 0 0 0 26843 14 0 0 25 0 1 0 20321037 42061824 9561 1992294400 134512640 134902295 4294210128 18446744073709551615 4160090603 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25409/statm: 10269 9561 269 96 0 9481 0
Current children cumulated CPU time (s) 268.57
Current children cumulated vsize (KiB) 49776

[startup+275.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25425
/proc/meminfo: memFree=1719756/2059040 swapFree=4139892/4192956
[pid=25407] ppid=25405 vsize=8700 CPUtime=0
/proc/25407/stat : 25407 (run) S 25405 25407 25133 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 20321037 8908800 251 1992294400 4194304 4922060 140733708748704 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25407/statm: 2175 251 211 178 0 68 0
[pid=25409] ppid=25407 vsize=41076 CPUtime=274.96
/proc/25409/stat : 25409 (PBPASSolver) R 25407 25407 25133 0 -1 4202496 9634 0 0 0 27482 14 0 0 25 0 1 0 20321037 42061824 9562 1992294400 134512640 134902295 4294210128 18446744073709551615 4160116442 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25409/statm: 10269 9562 269 96 0 9481 0
Current children cumulated CPU time (s) 274.96
Current children cumulated vsize (KiB) 49776

[startup+276.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25425
/proc/meminfo: memFree=1719756/2059040 swapFree=4139892/4192956
[pid=25407] ppid=25405 vsize=8700 CPUtime=0
/proc/25407/stat : 25407 (run) S 25405 25407 25133 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 20321037 8908800 251 1992294400 4194304 4922060 140733708748704 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25407/statm: 2175 251 211 178 0 68 0
[pid=25409] ppid=25407 vsize=41076 CPUtime=276.56
/proc/25409/stat : 25409 (PBPASSolver) R 25407 25407 25133 0 -1 4202496 9634 0 0 0 27642 14 0 0 25 0 1 0 20321037 42061824 9562 1992294400 134512640 134902295 4294210128 18446744073709551615 4160078447 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25409/statm: 10269 9562 269 96 0 9481 0
Current children cumulated CPU time (s) 276.56
Current children cumulated vsize (KiB) 49776

[startup+277.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25427
/proc/meminfo: memFree=1719756/2059040 swapFree=4139892/4192956
[pid=25407] ppid=25405 vsize=8700 CPUtime=0
/proc/25407/stat : 25407 (run) S 25405 25407 25133 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 20321037 8908800 251 1992294400 4194304 4922060 140733708748704 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25407/statm: 2175 251 211 178 0 68 0
[pid=25409] ppid=25407 vsize=41076 CPUtime=277.36
/proc/25409/stat : 25409 (PBPASSolver) R 25407 25407 25133 0 -1 4202496 9634 0 0 0 27722 14 0 0 25 0 1 0 20321037 42061824 9562 1992294400 134512640 134902295 4294210128 18446744073709551615 4160078567 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25409/statm: 10269 9562 269 96 0 9481 0
Current children cumulated CPU time (s) 277.36
Current children cumulated vsize (KiB) 49776

[startup+278.309 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25427
/proc/meminfo: memFree=1719756/2059040 swapFree=4139892/4192956
[pid=25407] ppid=25405 vsize=8700 CPUtime=0
/proc/25407/stat : 25407 (run) S 25405 25407 25133 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 20321037 8908800 251 1992294400 4194304 4922060 140733708748704 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25407/statm: 2175 251 211 178 0 68 0
[pid=25409] ppid=25407 vsize=41076 CPUtime=278.17
/proc/25409/stat : 25409 (PBPASSolver) R 25407 25407 25133 0 -1 4202496 9634 0 0 0 27803 14 0 0 25 0 1 0 20321037 42061824 9562 1992294400 134512640 134902295 4294210128 18446744073709551615 4160113682 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25409/statm: 10269 9562 269 96 0 9481 0
Current children cumulated CPU time (s) 278.17
Current children cumulated vsize (KiB) 49776

[startup+278.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25427
/proc/meminfo: memFree=1719756/2059040 swapFree=4139892/4192956
[pid=25407] ppid=25405 vsize=8700 CPUtime=0
/proc/25407/stat : 25407 (run) S 25405 25407 25133 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 20321037 8908800 251 1992294400 4194304 4922060 140733708748704 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25407/statm: 2175 251 211 178 0 68 0
[pid=25409] ppid=25407 vsize=41076 CPUtime=278.56
/proc/25409/stat : 25409 (PBPASSolver) R 25407 25407 25133 0 -1 4202496 9634 0 0 0 27842 14 0 0 25 0 1 0 20321037 42061824 9562 1992294400 134512640 134902295 4294210128 18446744073709551615 4160097113 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25409/statm: 10269 9562 269 96 0 9481 0
Current children cumulated CPU time (s) 278.56
Current children cumulated vsize (KiB) 49776

[startup+278.801 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25427
/proc/meminfo: memFree=1719756/2059040 swapFree=4139892/4192956
[pid=25407] ppid=25405 vsize=8700 CPUtime=0
/proc/25407/stat : 25407 (run) S 25405 25407 25133 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 20321037 8908800 251 1992294400 4194304 4922060 140733708748704 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25407/statm: 2175 251 211 178 0 68 0
[pid=25409] ppid=25407 vsize=21108 CPUtime=278.66
/proc/25409/stat : 25409 (PBPASSolver) R 25407 25407 25133 0 -1 4202496 9634 0 0 0 27852 14 0 0 25 0 1 0 20321037 21614592 4570 1992294400 134512640 134902295 4294210128 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25409/statm: 5277 4570 269 96 0 4489 0
Current children cumulated CPU time (s) 278.66
Current children cumulated vsize (KiB) 29808

Child status: 0
Real time (s): 278.828
CPU time (s): 278.691
CPU user time (s): 278.542
CPU system time (s): 0.148977
CPU usage (%): 99.9509
Max. virtual memory (cumulated for all children) (KiB): 49776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 278.542
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10198
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 5490

runsolver used 0.537918 second user time and 1.25781 second system time

The end

Launcher Data 

Begin job on node031 at 2010-06-17 17:57:46
IDJOB=2674465
IDBENCH=1395
IDSOLVER=1174
FILE ID=node031/2674465-1276790266
PBS_JOBID= 11176624
Free space on /tmp= 62576 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga12_12_sat_pb.cnf.cr.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674465-1276790266/watcher-2674465-1276790266 -o /tmp/evaluation-result-2674465-1276790266/solver-2674465-1276790266 -C 1800 -W 2000 -M 1800  run HOME/instance-2674465-1276790266.opb

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

MD5SUM BENCH= 92d68bb6a1fae8fdeae7bddcc1ebc205
RANDOM SEED=1178001303

node031.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		: 3000.219
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		: 3000.219
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1759352 kB
Buffers:         91348 kB
Cached:         115628 kB
SwapCached:       6008 kB
Active:          83152 kB
Inactive:       136656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1759352 kB
SwapTotal:     4192956 kB
SwapFree:      4139892 kB
Dirty:             632 kB
Writeback:           0 kB
AnonPages:       10992 kB
Mapped:          12896 kB
Slab:            57788 kB
PageTables:       4044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181968 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62576 MiB
End job on node031 at 2010-06-17 18:02:25