Trace number 359597

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 NameAnswerCPU timeWall clock time
SAT4JPseudoResolution 2007-03-23SAT 6.43502 5.72521

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900547416.opb
MD5SUMb3be50396cebacd2fb0dd8b51b7d346c
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.274957
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 747
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.09/0.13	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.09/0.13	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.09/0.14	c no version file found!!!
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version	1.6.0
0.09/0.14	c os.name	Linux
0.09/0.14	c os.version	2.6.9-22.EL.rootsmp
0.09/0.14	c os.arch	i386
0.09/0.14	c Free memory 1651659224
0.09/0.14	c Max memory 1654456320
0.09/0.14	c Total memory 1654456320
0.09/0.14	c Number of processors 2
0.09/0.20	--- Begin Solver configuration ---
0.09/0.20	c Stops conflict analysis at the first Unique Implication Point
0.09/0.20	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.09/0.20	c Learn all clauses as in MiniSAT
0.09/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.09/0.20	c No reason simplification
0.09/0.20	c --- End Solver configuration ---
0.09/0.20	c solving /tmp/evaluation/359597-1176937744/instance-359597-1176937744.opb
0.09/0.20	c reading problem ... 
1.07/0.88	c ... done. Wall clock time 0.688s.
1.07/0.88	c CPU time (experimental) 0.59s.
1.07/0.88	c #vars     231
1.07/0.88	c #constraints  2707
6.33/5.68	c starts		: 13
6.33/5.68	c conflicts		: 33047
6.33/5.68	c decisions		: 45185
6.33/5.68	c propagations		: 1466717
6.33/5.68	c inspects		: 18986502
6.33/5.68	c learnt literals	: 0
6.33/5.68	c learnt binary clauses	: 0
6.33/5.68	c learnt ternary clauses	: 1
6.33/5.68	c learnt clauses	: 33047
6.33/5.68	c root simplifications	: 0
6.33/5.68	c removed literals (reason simplification)	: 0
6.33/5.68	c reason swapping (by a shorter reason)	: 0
6.33/5.68	c Calls to reduceDB	: 0
6.33/5.68	c speed (decisions/second)	: 9423.357664233577
6.33/5.68	c non guided choices	121
6.33/5.68	s SATISFIABLE
6.33/5.68	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
6.33/5.68	v -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
6.33/5.68	v -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
6.33/5.68	v 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
6.33/5.68	v -x107 x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127
6.33/5.68	v -x128 x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 x140 -x141 -x142 -x143 -x144 x145 -x146 -x147 -x148
6.33/5.68	v -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 x158 -x159 -x160 -x161 x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169
6.33/5.68	v -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x190
6.33/5.68	v -x191 -x192 x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x210 -x211
6.33/5.68	v -x212 -x213 -x214 -x215 -x216 x217 -x218 -x219 -x220 -x221 -x222 -x223 x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231
6.33/5.68	c Total wall clock time (ms): 5.488

Verifier Data (download as text)

OK	0

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-359597-1176937744 -o ROOT/results/node60/solver-359597-1176937744 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/359597-1176937744/sat4jPseudoResolution.jar /tmp/evaluation/359597-1176937744/instance-359597-1176937744.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: 0.86 0.95 0.98 3/64 6688
/proc/meminfo: memFree=1347648/2055920 swapFree=4181684/4192956
[pid=6688] ppid=6686 vsize=1800 CPUtime=0
/proc/6688/stat : 6688 (java) D 6686 6688 5542 0 -1 0 176 0 0 0 0 0 0 0 20 0 1 0 141684335 1843200 148 18446744073709551615 134512640 134550740 4294956560 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/6688/statm: 450 148 111 9 0 92 0

[startup+0.0766739 s]
/proc/loadavg: 0.86 0.95 0.98 3/64 6688
/proc/meminfo: memFree=1347648/2055920 swapFree=4181684/4192956
[pid=6688] ppid=6686 vsize=1777844 CPUtime=0.06
/proc/6688/stat : 6688 (java) S 6686 6688 5542 0 -1 0 3787 0 1 0 4 2 0 0 20 0 7 0 141684335 1820512256 3530 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 1 0 0
/proc/6688/statm: 444461 3530 1086 9 0 442097 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1777844

[startup+0.102678 s]
/proc/loadavg: 0.86 0.95 0.98 3/64 6688
/proc/meminfo: memFree=1347648/2055920 swapFree=4181684/4192956
[pid=6688] ppid=6686 vsize=1780256 CPUtime=0.09
/proc/6688/stat : 6688 (java) S 6686 6688 5542 0 -1 0 4022 0 1 0 7 2 0 0 20 0 12 0 141684335 1822982144 3764 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6688/statm: 445064 3764 1124 9 0 442683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780256

[startup+0.301697 s]
/proc/loadavg: 0.86 0.95 0.98 3/64 6688
/proc/meminfo: memFree=1347648/2055920 swapFree=4181684/4192956
[pid=6688] ppid=6686 vsize=1781428 CPUtime=0.32
/proc/6688/stat : 6688 (java) S 6686 6688 5542 0 -1 0 5134 0 1 0 29 3 0 0 20 0 12 0 141684335 1824182272 4873 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6688/statm: 445357 4873 1263 9 0 442969 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 1781428

[startup+0.702735 s]
/proc/loadavg: 0.86 0.95 0.98 3/64 6688
/proc/meminfo: memFree=1347648/2055920 swapFree=4181684/4192956
[pid=6688] ppid=6686 vsize=1783284 CPUtime=0.9
/proc/6688/stat : 6688 (java) S 6686 6688 5542 0 -1 0 6822 0 1 0 86 4 0 0 20 0 12 0 141684335 1826082816 6332 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6688/statm: 445821 6332 1301 9 0 443433 0
Current children cumulated CPU time (s) 0.9
Current children cumulated vsize (KiB) 1783284

[startup+1.50282 s]
/proc/loadavg: 0.87 0.95 0.98 3/77 6701
/proc/meminfo: memFree=1323032/2055920 swapFree=4181684/4192956
[pid=6688] ppid=6686 vsize=1786088 CPUtime=2.15
/proc/6688/stat : 6688 (java) S 6686 6688 5542 0 -1 0 9165 0 1 0 210 5 0 0 20 0 13 0 141684335 1828954112 7760 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6688/statm: 446522 7760 1314 9 0 444134 0
[pid=6688/tid=6690] ppid=6686 vsize=1786088 CPUtime=1.01
/proc/6688/task/6690/stat : 6690 (java) R 6686 6688 5542 0 -1 64 5858 0 1 0 98 3 0 0 24 0 13 0 141684336 1828954112 7760 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4109177344 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6691] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6691/stat : 6691 (java) S 6686 6688 5542 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 141684338 1828954112 7760 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6692] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6692/stat : 6692 (java) S 6686 6688 5542 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 141684338 1828954112 7760 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6693] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6693/stat : 6693 (java) S 6686 6688 5542 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 141684340 1828954112 7760 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=6688/tid=6694] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6694/stat : 6694 (java) S 6686 6688 5542 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 141684341 1828954112 7760 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6695] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6695/stat : 6695 (java) S 6686 6688 5542 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 141684341 1828954112 7760 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6696] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6696/stat : 6696 (java) S 6686 6688 5542 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 141684344 1828954112 7760 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6697] ppid=6686 vsize=1786088 CPUtime=0.52
/proc/6688/task/6697/stat : 6697 (java) S 6686 6688 5542 0 -1 64 899 0 0 0 52 0 0 0 17 0 13 0 141684344 1828954112 7760 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6688/tid=6698] ppid=6686 vsize=1786088 CPUtime=0.59
/proc/6688/task/6698/stat : 6698 (java) S 6686 6688 5542 0 -1 64 1686 0 0 0 59 0 0 0 16 0 13 0 141684344 1828954112 7760 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6699] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6699/stat : 6699 (java) S 6686 6688 5542 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 141684344 1828954112 7760 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6700] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6700/stat : 6700 (java) S 6686 6688 5542 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 141684344 1828954112 7760 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6688/tid=6701] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6701/stat : 6701 (java) S 6686 6688 5542 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 141684425 1828954112 7760 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.15
Current children cumulated vsize (KiB) 1786088

[startup+3.10196 s]
/proc/loadavg: 0.87 0.95 0.98 2/77 6701
/proc/meminfo: memFree=1318680/2055920 swapFree=4181684/4192956
[pid=6688] ppid=6686 vsize=1786088 CPUtime=3.84
/proc/6688/stat : 6688 (java) S 6686 6688 5542 0 -1 0 10865 0 1 0 378 6 0 0 20 0 13 0 141684335 1828954112 9458 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6688/statm: 446522 9458 1316 9 0 444134 0
[pid=6688/tid=6690] ppid=6686 vsize=1786088 CPUtime=2.58
/proc/6688/task/6690/stat : 6690 (java) R 6686 6688 5542 0 -1 64 7542 0 1 0 254 4 0 0 25 0 13 0 141684336 1828954112 9458 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4109692867 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6688/tid=6691] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6691/stat : 6691 (java) S 6686 6688 5542 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 141684338 1828954112 9458 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6692] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6692/stat : 6692 (java) S 6686 6688 5542 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 141684338 1828954112 9458 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6693] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6693/stat : 6693 (java) S 6686 6688 5542 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 141684340 1828954112 9458 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=6688/tid=6694] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6694/stat : 6694 (java) S 6686 6688 5542 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 141684341 1828954112 9458 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6695] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6695/stat : 6695 (java) S 6686 6688 5542 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 141684341 1828954112 9458 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6696] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6696/stat : 6696 (java) S 6686 6688 5542 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 141684344 1828954112 9458 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6697] ppid=6686 vsize=1786088 CPUtime=0.57
/proc/6688/task/6697/stat : 6697 (java) S 6686 6688 5542 0 -1 64 910 0 0 0 57 0 0 0 16 0 13 0 141684344 1828954112 9458 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6688/tid=6698] ppid=6686 vsize=1786088 CPUtime=0.66
/proc/6688/task/6698/stat : 6698 (java) S 6686 6688 5542 0 -1 64 1691 0 0 0 66 0 0 0 16 0 13 0 141684344 1828954112 9458 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6699] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6699/stat : 6699 (java) S 6686 6688 5542 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 141684344 1828954112 9458 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6700] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6700/stat : 6700 (java) S 6686 6688 5542 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 141684344 1828954112 9458 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6688/tid=6701] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6701/stat : 6701 (java) S 6686 6688 5542 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 141684425 1828954112 9458 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.84
Current children cumulated vsize (KiB) 1786088

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

[startup+4.70112 s]
/proc/loadavg: 0.87 0.95 0.98 2/77 6701
/proc/meminfo: memFree=1310488/2055920 swapFree=4181684/4192956
[pid=6688] ppid=6686 vsize=1786088 CPUtime=5.43
/proc/6688/stat : 6688 (java) S 6686 6688 5542 0 -1 0 12108 0 1 0 537 6 0 0 20 0 13 0 141684335 1828954112 10700 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6688/statm: 446522 10700 1316 9 0 444134 0
[pid=6688/tid=6690] ppid=6686 vsize=1786088 CPUtime=4.18
/proc/6688/task/6690/stat : 6690 (java) R 6686 6688 5542 0 -1 64 8785 0 1 0 413 5 0 0 25 0 13 0 141684336 1828954112 10700 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4109661514 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6688/tid=6691] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6691/stat : 6691 (java) S 6686 6688 5542 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 141684338 1828954112 10700 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6692] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6692/stat : 6692 (java) S 6686 6688 5542 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 141684338 1828954112 10700 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6693] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6693/stat : 6693 (java) S 6686 6688 5542 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 141684340 1828954112 10700 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=6688/tid=6694] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6694/stat : 6694 (java) S 6686 6688 5542 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 141684341 1828954112 10700 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6695] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6695/stat : 6695 (java) S 6686 6688 5542 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 141684341 1828954112 10700 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6696] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6696/stat : 6696 (java) S 6686 6688 5542 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 141684344 1828954112 10700 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6697] ppid=6686 vsize=1786088 CPUtime=0.57
/proc/6688/task/6697/stat : 6697 (java) S 6686 6688 5542 0 -1 64 910 0 0 0 57 0 0 0 16 0 13 0 141684344 1828954112 10700 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6688/tid=6698] ppid=6686 vsize=1786088 CPUtime=0.66
/proc/6688/task/6698/stat : 6698 (java) S 6686 6688 5542 0 -1 64 1691 0 0 0 66 0 0 0 16 0 13 0 141684344 1828954112 10700 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6699] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6699/stat : 6699 (java) S 6686 6688 5542 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 141684344 1828954112 10700 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6700] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6700/stat : 6700 (java) S 6686 6688 5542 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 141684344 1828954112 10700 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6688/tid=6701] ppid=6686 vsize=1786088 CPUtime=0
/proc/6688/task/6701/stat : 6701 (java) S 6686 6688 5542 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 141684425 1828954112 10700 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.43
Current children cumulated vsize (KiB) 1786088

[startup+5.5062 s]
/proc/loadavg: 0.87 0.95 0.98 2/77 6701
/proc/meminfo: memFree=1307416/2055920 swapFree=4181684/4192956
[pid=6688] ppid=6686 vsize=1786056 CPUtime=6.24
/proc/6688/stat : 6688 (java) S 6686 6688 5542 0 -1 0 12677 0 1 0 617 7 0 0 20 0 13 0 141684335 1828921344 11252 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6688/statm: 446514 11252 1316 9 0 444126 0
[pid=6688/tid=6690] ppid=6686 vsize=1786056 CPUtime=4.97
/proc/6688/task/6690/stat : 6690 (java) R 6686 6688 5542 0 -1 64 9354 0 1 0 492 5 0 0 25 0 13 0 141684336 1828921344 11252 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4109616383 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6688/tid=6691] ppid=6686 vsize=1786056 CPUtime=0
/proc/6688/task/6691/stat : 6691 (java) S 6686 6688 5542 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 141684338 1828921344 11252 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6692] ppid=6686 vsize=1786056 CPUtime=0
/proc/6688/task/6692/stat : 6692 (java) S 6686 6688 5542 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 141684338 1828921344 11252 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6693] ppid=6686 vsize=1786056 CPUtime=0
/proc/6688/task/6693/stat : 6693 (java) S 6686 6688 5542 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 141684340 1828921344 11252 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=6688/tid=6694] ppid=6686 vsize=1786056 CPUtime=0
/proc/6688/task/6694/stat : 6694 (java) S 6686 6688 5542 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 141684341 1828921344 11252 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6695] ppid=6686 vsize=1786056 CPUtime=0
/proc/6688/task/6695/stat : 6695 (java) S 6686 6688 5542 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 141684341 1828921344 11252 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6696] ppid=6686 vsize=1786056 CPUtime=0
/proc/6688/task/6696/stat : 6696 (java) S 6686 6688 5542 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 141684344 1828921344 11252 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6697] ppid=6686 vsize=1786056 CPUtime=0.57
/proc/6688/task/6697/stat : 6697 (java) S 6686 6688 5542 0 -1 64 910 0 0 0 57 0 0 0 16 0 13 0 141684344 1828921344 11252 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6688/tid=6698] ppid=6686 vsize=1786056 CPUtime=0.66
/proc/6688/task/6698/stat : 6698 (java) S 6686 6688 5542 0 -1 64 1691 0 0 0 66 0 0 0 16 0 13 0 141684344 1828921344 11252 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6699] ppid=6686 vsize=1786056 CPUtime=0
/proc/6688/task/6699/stat : 6699 (java) S 6686 6688 5542 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 141684344 1828921344 11252 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6700] ppid=6686 vsize=1786056 CPUtime=0
/proc/6688/task/6700/stat : 6700 (java) S 6686 6688 5542 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 141684344 1828921344 11252 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6688/tid=6701] ppid=6686 vsize=1786056 CPUtime=0
/proc/6688/task/6701/stat : 6701 (java) S 6686 6688 5542 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 141684425 1828921344 11253 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1786056

[startup+5.70122 s]
/proc/loadavg: 0.87 0.95 0.98 2/77 6701
/proc/meminfo: memFree=1307416/2055920 swapFree=4181684/4192956
[pid=6688] ppid=6686 vsize=1786056 CPUtime=6.42
/proc/6688/stat : 6688 (java) S 6686 6688 5542 0 -1 0 12803 0 1 0 635 7 0 0 20 0 12 0 141684335 1828921344 11378 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6688/statm: 446514 11378 1317 9 0 444126 0
[pid=6688/tid=6690] ppid=6686 vsize=1786056 CPUtime=5.15
/proc/6688/task/6690/stat : 6690 (java) S 6686 6688 5542 0 -1 64 9475 0 1 0 510 5 0 0 25 0 12 0 141684336 1828921344 11378 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6688/tid=6691] ppid=6686 vsize=1786056 CPUtime=0
/proc/6688/task/6691/stat : 6691 (java) S 6686 6688 5542 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 141684338 1828921344 11378 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6692] ppid=6686 vsize=1786056 CPUtime=0
/proc/6688/task/6692/stat : 6692 (java) S 6686 6688 5542 0 -1 64 0 0 0 0 0 0 0 0 19 0 12 0 141684338 1828921344 11378 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6693] ppid=6686 vsize=1786056 CPUtime=0
/proc/6688/task/6693/stat : 6693 (java) S 6686 6688 5542 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 141684340 1828921344 11378 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=6688/tid=6694] ppid=6686 vsize=1786056 CPUtime=0
/proc/6688/task/6694/stat : 6694 (java) S 6686 6688 5542 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 141684341 1828921344 11378 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6695] ppid=6686 vsize=1786056 CPUtime=0
/proc/6688/task/6695/stat : 6695 (java) S 6686 6688 5542 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 141684341 1828921344 11378 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6696] ppid=6686 vsize=1786056 CPUtime=0
/proc/6688/task/6696/stat : 6696 (java) S 6686 6688 5542 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 141684344 1828921344 11378 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6697] ppid=6686 vsize=1786056 CPUtime=0.57
/proc/6688/task/6697/stat : 6697 (java) S 6686 6688 5542 0 -1 64 910 0 0 0 57 0 0 0 16 0 12 0 141684344 1828921344 11378 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6688/tid=6698] ppid=6686 vsize=1786056 CPUtime=0.66
/proc/6688/task/6698/stat : 6698 (java) S 6686 6688 5542 0 -1 64 1691 0 0 0 66 0 0 0 16 0 12 0 141684344 1828921344 11378 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6699] ppid=6686 vsize=1786056 CPUtime=0
/proc/6688/task/6699/stat : 6699 (java) S 6686 6688 5542 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 141684344 1828921344 11378 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6688/tid=6700] ppid=6686 vsize=1786056 CPUtime=0
/proc/6688/task/6700/stat : 6700 (java) S 6686 6688 5542 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 141684344 1828921344 11378 18446744073709551615 134512640 134550740 4294956400 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.42
Current children cumulated vsize (KiB) 1786056

Child status: 10
Real time (s): 5.72521
CPU time (s): 6.43502
CPU user time (s): 6.35403
CPU system time (s): 0.080987
CPU usage (%): 112.398
Max. virtual memory (cumulated for all children) (KiB): 1786088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.35403
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12808
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= 632
involuntary context switches= 559

runsolver used 0.005999 second user time and 0.023996 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Wed Apr 18 23:09:04 UTC 2007

IDJOB= 359597
IDBENCH= 1305
IDSOLVER= 159
FILE ID= node60/359597-1176937744

PBS_JOBID= 4605698

Free space on /tmp= 66414 MiB

SOLVER NAME= SAT4JPseudoResolution 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547416.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/359597-1176937744/sat4jPseudoResolution.jar /tmp/evaluation/359597-1176937744/instance-359597-1176937744.opb           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-359597-1176937744 -o ROOT/results/node60/solver-359597-1176937744 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/359597-1176937744/sat4jPseudoResolution.jar /tmp/evaluation/359597-1176937744/instance-359597-1176937744.opb           

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  b3be50396cebacd2fb0dd8b51b7d346c

RANDOM SEED= 813823905

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1348056 kB
Buffers:         30660 kB
Cached:         588472 kB
SwapCached:       5040 kB
Active:         266964 kB
Inactive:       377524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1348056 kB
SwapTotal:     4192956 kB
SwapFree:      4181684 kB
Dirty:            3824 kB
Writeback:           0 kB
Mapped:          29848 kB
Slab:            49312 kB
Committed_AS:  1568964 kB
PageTables:       1500 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= 66414 MiB

End job on node60 on Wed Apr 18 23:09:09 UTC 2007