Trace number 432028

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, and are wall clock time (not CPU 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
SAT4JPseudoResolution 2007-03-23OPT3 3.68244 3.33357

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=53-P1=17-P2=17-P3=13-P4=17-P5=61-B.opb
MD5SUM6f1f899f949e1f48428c6b51222a95ba
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.064989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables90
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)180
Sum of products size (including duplicates)360
Number of different products180
Sum of products size360

Solver Data (download as text)

0.09/0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.09/0.15	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.09/0.15	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.09/0.15	c no version file found!!!
0.09/0.15	c sun.arch.data.model	32
0.09/0.15	c java.version	1.6.0
0.09/0.15	c os.name	Linux
0.09/0.15	c os.version	2.6.9-22.EL.rootsmp
0.09/0.15	c os.arch	i386
0.09/0.15	c Free memory 1651659224
0.09/0.15	c Max memory 1654456320
0.09/0.15	c Total memory 1654456320
0.09/0.16	c Number of processors 2
0.18/0.21	--- Begin Solver configuration ---
0.18/0.21	c Stops conflict analysis at the first Unique Implication Point
0.18/0.21	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.18/0.21	c Learn all clauses as in MiniSAT
0.18/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.18/0.21	c VSIDS like heuristics from MiniSAT using a heap
0.18/0.21	c No reason simplification
0.18/0.21	c --- End Solver configuration ---
0.18/0.21	c solving /tmp/evaluation/432028-1178012862/instance-432028-1178012862.opb
0.18/0.21	c reading problem ... 
0.30/0.34	c ... done. Wall clock time 0.129s.
0.30/0.34	c CPU time (experimental) 0.26s.
0.30/0.34	c #vars     270
0.30/0.34	c #constraints  376
0.64/0.56	c SATISFIABLE
0.64/0.56	c OPTIMIZING...
0.64/0.56	c Got one! Elapsed wall clock time (in seconds):0.352
0.64/0.56	o 3
3.60/3.25	c starts		: 14
3.60/3.25	c conflicts		: 24144
3.60/3.25	c decisions		: 25541
3.60/3.25	c propagations		: 329637
3.60/3.25	c inspects		: 7232375
3.60/3.25	c learnt literals	: 17
3.60/3.25	c learnt binary clauses	: 11
3.60/3.25	c learnt ternary clauses	: 11
3.60/3.25	c learnt clauses	: 24126
3.60/3.25	c root simplifications	: 0
3.60/3.25	c removed literals (reason simplification)	: 0
3.60/3.25	c reason swapping (by a shorter reason)	: 0
3.60/3.25	c Calls to reduceDB	: 0
3.60/3.25	c speed (decisions/second)	: 9491.267186919362
3.60/3.25	c non guided choices	259
3.60/3.25	s OPTIMUM FOUND
3.60/3.26	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
3.60/3.26	v 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
3.60/3.26	v -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
3.60/3.26	v x91 x92 -x93 -x94 -x95 -x96 x97 x98 -x99 -x100 -x101 -x102 x103 x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114
3.60/3.26	v -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 x129 -x130 x131 -x132 x133 -x134 x135 -x136
3.60/3.26	v x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157
3.60/3.26	v -x158 -x159 -x160 -x161 -x162 x163 x164 x165 x166 x167 x168 x169 x170 x171 x172 x173 x174 x175 x176 x177 x178 x179 x180 x181
3.60/3.26	v x182 x183 x184 x185 x186 x187 x188 x189 x190 x191 x192 x193 x194 x195 x196 x197 x198 x199 -x200 -x201 -x202 -x203 -x204 -x205
3.60/3.26	v -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226
3.60/3.26	v -x227 -x228 x229 -x230 -x231 -x232 -x233 -x234 x235 -x236 -x237 -x238 -x239 x240 -x241 -x242 -x243 -x244 -x245 -x246 x247
3.60/3.26	v -x248 -x249 -x250 -x251 x252 x253 -x254 -x255 -x256 -x257 x258 x259 -x260 -x261 -x262 -x263 x264 x265 -x266 -x267 -x268 -x269
3.60/3.26	v x270
3.60/3.26	c objective function=3
3.60/3.26	c Total wall clock time (ms): 3.047

Verifier Data (download as text)

OK	3

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node37/watcher-432028-1178012862 -o ROOT/results/node37/solver-432028-1178012862 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/432028-1178012862/sat4jPseudoResolution.jar /tmp/evaluation/432028-1178012862/instance-432028-1178012862.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.90 0.93 0.97 1/78 10057
/proc/meminfo: memFree=1823064/2055920 swapFree=4145560/4192956
[pid=10057] ppid=10055 vsize=152 CPUtime=0
/proc/10057/stat : 10057 (java) R 10055 10057 8179 0 -1 0 203 0 0 0 0 0 0 0 19 0 1 0 249198659 155648 26 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 3167012 0 0 4096 0 0 0 0 17 0 0 0
/proc/10057/statm: 38 26 19 9 0 4 0

[startup+0.0333699 s]
/proc/loadavg: 0.90 0.93 0.97 1/78 10057
/proc/meminfo: memFree=1823064/2055920 swapFree=4145560/4192956
[pid=10057] ppid=10055 vsize=1776088 CPUtime=0.02
/proc/10057/stat : 10057 (java) S 10055 10057 8179 0 -1 0 3205 0 1 0 1 1 0 0 19 0 4 0 249198659 1818714112 2954 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 0 0 0
/proc/10057/statm: 444022 2954 887 9 0 441658 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1776088

[startup+0.10138 s]
/proc/loadavg: 0.90 0.93 0.97 1/78 10057
/proc/meminfo: memFree=1823064/2055920 swapFree=4145560/4192956
[pid=10057] ppid=10055 vsize=1780256 CPUtime=0.09
/proc/10057/stat : 10057 (java) S 10055 10057 8179 0 -1 0 4022 0 1 0 7 2 0 0 19 0 12 0 249198659 1822982144 3765 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/10057/statm: 445064 3765 1124 9 0 442683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780256

[startup+0.301422 s]
/proc/loadavg: 0.90 0.93 0.97 1/78 10057
/proc/meminfo: memFree=1823064/2055920 swapFree=4145560/4192956
[pid=10057] ppid=10055 vsize=1782012 CPUtime=0.3
/proc/10057/stat : 10057 (java) S 10055 10057 8179 0 -1 0 5081 0 1 0 27 3 0 0 19 0 12 0 249198659 1824780288 4820 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/10057/statm: 445503 4821 1260 9 0 443115 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1782012

[startup+0.7015 s]
/proc/loadavg: 0.90 0.93 0.97 1/78 10057
/proc/meminfo: memFree=1823064/2055920 swapFree=4145560/4192956
[pid=10057] ppid=10055 vsize=1785124 CPUtime=0.94
/proc/10057/stat : 10057 (java) S 10055 10057 8179 0 -1 0 7519 0 1 0 90 4 0 0 19 0 13 0 249198659 1827966976 6691 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/10057/statm: 446281 6691 1301 9 0 443893 0
Current children cumulated CPU time (s) 0.94
Current children cumulated vsize (KiB) 1785124

[startup+1.50265 s]
/proc/loadavg: 0.90 0.93 0.97 2/91 10071
/proc/meminfo: memFree=1788976/2055920 swapFree=4145560/4192956
[pid=10057] ppid=10055 vsize=1785124 CPUtime=1.87
/proc/10057/stat : 10057 (java) S 10055 10057 8179 0 -1 0 15561 0 1 0 178 9 0 0 19 0 13 0 249198659 1827966976 14515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/10057/statm: 446281 14515 1309 9 0 443893 0
[pid=10057/tid=10059] ppid=10055 vsize=1785124 CPUtime=1.26
/proc/10057/task/10059/stat : 10059 (java) R 10055 10057 8179 0 -1 64 12796 0 1 0 119 7 0 0 20 0 13 0 249198660 1827966976 14515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109552346 0 4 0 23759 0 0 0 -1 1 0 0
[pid=10057/tid=10060] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10060/stat : 10060 (java) S 10055 10057 8179 0 -1 64 2 0 0 0 0 0 0 0 21 0 13 0 249198661 1827966976 14515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10061] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10061/stat : 10061 (java) S 10055 10057 8179 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 249198661 1827966976 14515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10062] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10062/stat : 10062 (java) S 10055 10057 8179 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 249198663 1827966976 14515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10063] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10063/stat : 10063 (java) S 10055 10057 8179 0 -1 64 10 0 0 0 0 0 0 0 24 0 13 0 249198664 1827966976 14515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10064] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10064/stat : 10064 (java) S 10055 10057 8179 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 249198664 1827966976 14515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10065] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10065/stat : 10065 (java) S 10055 10057 8179 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 249198668 1827966976 14515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10066] ppid=10055 vsize=1785124 CPUtime=0.29
/proc/10057/task/10066/stat : 10066 (java) S 10055 10057 8179 0 -1 64 1313 0 0 0 29 0 0 0 15 0 13 0 249198668 1827966976 14515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10067] ppid=10055 vsize=1785124 CPUtime=0.29
/proc/10057/task/10067/stat : 10067 (java) S 10055 10057 8179 0 -1 64 730 0 0 0 29 0 0 0 15 0 13 0 249198668 1827966976 14515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10068] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10068/stat : 10068 (java) S 10055 10057 8179 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 249198668 1827966976 14515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10069] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10069/stat : 10069 (java) S 10055 10057 8179 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 249198668 1827966976 14515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=10057/tid=10071] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10071/stat : 10071 (java) S 10055 10057 8179 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 249198716 1827966976 14515 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.87
Current children cumulated vsize (KiB) 1785124

[startup+3.10194 s]
/proc/loadavg: 0.90 0.93 0.97 2/91 10071
/proc/meminfo: memFree=1749296/2055920 swapFree=4145560/4192956
[pid=10057] ppid=10055 vsize=1785124 CPUtime=3.49
/proc/10057/stat : 10057 (java) S 10055 10057 8179 0 -1 0 29661 0 1 0 333 16 0 0 19 0 13 0 249198659 1827966976 28614 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/10057/statm: 446281 28614 1309 9 0 443893 0
[pid=10057/tid=10059] ppid=10055 vsize=1785124 CPUtime=2.85
/proc/10057/task/10059/stat : 10059 (java) R 10055 10057 8179 0 -1 64 26896 0 1 0 271 14 0 0 25 0 13 0 249198660 1827966976 28614 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109524436 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10060] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10060/stat : 10060 (java) S 10055 10057 8179 0 -1 64 2 0 0 0 0 0 0 0 21 0 13 0 249198661 1827966976 28614 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10061] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10061/stat : 10061 (java) S 10055 10057 8179 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 249198661 1827966976 28615 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10062] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10062/stat : 10062 (java) S 10055 10057 8179 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 249198663 1827966976 28615 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10063] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10063/stat : 10063 (java) S 10055 10057 8179 0 -1 64 10 0 0 0 0 0 0 0 24 0 13 0 249198664 1827966976 28616 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10064] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10064/stat : 10064 (java) S 10055 10057 8179 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 249198664 1827966976 28616 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10065] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10065/stat : 10065 (java) S 10055 10057 8179 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 249198668 1827966976 28616 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10066] ppid=10055 vsize=1785124 CPUtime=0.31
/proc/10057/task/10066/stat : 10066 (java) S 10055 10057 8179 0 -1 64 1313 0 0 0 31 0 0 0 16 0 13 0 249198668 1827966976 28616 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10067] ppid=10055 vsize=1785124 CPUtime=0.3
/proc/10057/task/10067/stat : 10067 (java) S 10055 10057 8179 0 -1 64 730 0 0 0 30 0 0 0 16 0 13 0 249198668 1827966976 28616 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10068] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10068/stat : 10068 (java) S 10055 10057 8179 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 249198668 1827966976 28617 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10069] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10069/stat : 10069 (java) S 10055 10057 8179 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 249198668 1827966976 28617 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=10057/tid=10071] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10071/stat : 10071 (java) S 10055 10057 8179 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 249198716 1827966976 28617 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 1785124

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

[startup+3.30698 s]
/proc/loadavg: 0.99 0.95 0.98 2/91 10071
/proc/meminfo: memFree=1710512/2055920 swapFree=4145560/4192956
[pid=10057] ppid=10055 vsize=1785124 CPUtime=3.66
/proc/10057/stat : 10057 (java) S 10055 10057 8179 0 -1 0 30600 0 1 0 349 17 0 0 19 0 12 0 249198659 1827966976 29553 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/10057/statm: 446281 29553 1309 9 0 443893 0
[pid=10057/tid=10059] ppid=10055 vsize=1785124 CPUtime=3.01
/proc/10057/task/10059/stat : 10059 (java) S 10055 10057 8179 0 -1 64 27830 0 1 0 286 15 0 0 16 0 12 0 249198660 1827966976 29553 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=10057/tid=10060] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10060/stat : 10060 (java) S 10055 10057 8179 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 249198661 1827966976 29553 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10061] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10061/stat : 10061 (java) S 10055 10057 8179 0 -1 64 0 0 0 0 0 0 0 0 22 0 12 0 249198661 1827966976 29553 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10062] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10062/stat : 10062 (java) S 10055 10057 8179 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 249198663 1827966976 29553 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10063] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10063/stat : 10063 (java) S 10055 10057 8179 0 -1 64 10 0 0 0 0 0 0 0 24 0 12 0 249198664 1827966976 29553 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10064] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10064/stat : 10064 (java) S 10055 10057 8179 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 249198664 1827966976 29553 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10065] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10065/stat : 10065 (java) S 10055 10057 8179 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 249198668 1827966976 29553 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10066] ppid=10055 vsize=1785124 CPUtime=0.31
/proc/10057/task/10066/stat : 10066 (java) S 10055 10057 8179 0 -1 64 1313 0 0 0 31 0 0 0 16 0 12 0 249198668 1827966976 29553 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10067] ppid=10055 vsize=1785124 CPUtime=0.3
/proc/10057/task/10067/stat : 10067 (java) S 10055 10057 8179 0 -1 64 730 0 0 0 30 0 0 0 16 0 12 0 249198668 1827966976 29553 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10068] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10068/stat : 10068 (java) S 10055 10057 8179 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 249198668 1827966976 29553 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=10057/tid=10069] ppid=10055 vsize=1785124 CPUtime=0
/proc/10057/task/10069/stat : 10069 (java) S 10055 10057 8179 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 249198668 1827966976 29553 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.66
Current children cumulated vsize (KiB) 1785124

Child status: 30
Real time (s): 3.33357
CPU time (s): 3.68244
CPU user time (s): 3.49047
CPU system time (s): 0.19197
CPU usage (%): 110.465
Max. virtual memory (cumulated for all children) (KiB): 1785124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.49047
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30601
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= 393
involuntary context switches= 324

runsolver used 0.005999 second user time and 0.021996 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Tue May  1 09:47:42 UTC 2007

IDJOB= 432028
IDBENCH= 48094
IDSOLVER= 159
FILE ID= node37/432028-1178012862

PBS_JOBID= 4728263

Free space on /tmp= 66561 MiB

SOLVER NAME= SAT4JPseudoResolution 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=17-P2=17-P3=13-P4=17-P5=61-B.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/432028-1178012862/sat4jPseudoResolution.jar /tmp/evaluation/432028-1178012862/instance-432028-1178012862.opb           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-432028-1178012862 -o ROOT/results/node37/solver-432028-1178012862 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/432028-1178012862/sat4jPseudoResolution.jar /tmp/evaluation/432028-1178012862/instance-432028-1178012862.opb           

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  6f1f899f949e1f48428c6b51222a95ba

RANDOM SEED= 389063033

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.281
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.281
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1823472 kB
Buffers:         35404 kB
Cached:         110260 kB
SwapCached:      14952 kB
Active:          72824 kB
Inactive:        96236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823472 kB
SwapTotal:     4192956 kB
SwapFree:      4145560 kB
Dirty:            3724 kB
Writeback:           0 kB
Mapped:          30308 kB
Slab:            48752 kB
Committed_AS:  2213004 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node37 on Tue May  1 09:47:46 UTC 2007