Trace number 430587

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
sat4jPseudoCP 2007-03-23OPT2 2.37364 1.41475

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=53-P1=13-P2=23-P3=47-P4=2-B.opb
MD5SUM708c7e8a0dab689362d9aec992b2b233
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.050991
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables72
Total number of constraints9
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 constraints9
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)144
Sum of products size (including duplicates)288
Number of different products144
Sum of products size288

Solver Data (download as text)

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.09/0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.09/0.14	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
0.09/0.15	c Number of processors 2
0.20/0.20	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver)
0.20/0.20	--- Begin Solver configuration ---
0.20/0.20	c Stops conflict analysis at the first Unique Implication Point
0.20/0.20	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.20/0.20	c Learn all clauses as in MiniSAT
0.20/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.20/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.20/0.20	c No reason simplification
0.20/0.20	c --- End Solver configuration ---
0.20/0.20	c solving /tmp/evaluation/430587-1177996733/instance-430587-1177996733.opb
0.20/0.20	c reading problem ... 
0.31/0.31	c ... done. Wall clock time 0.108s.
0.31/0.31	c CPU time (experimental) 0.25s.
0.31/0.31	c #vars     216
0.31/0.31	c #constraints  301
2.21/1.31	c SATISFIABLE
2.21/1.31	c OPTIMIZING...
2.21/1.31	c Got one! Elapsed wall clock time (in seconds):1.11
2.21/1.31	o 2
2.21/1.37	c starts		: 1
2.21/1.37	c conflicts		: 75
2.21/1.37	c decisions		: 198
2.21/1.37	c propagations		: 1149
2.21/1.37	c inspects		: 4020
2.21/1.37	c learnt literals	: 0
2.21/1.37	c learnt binary clauses	: 0
2.21/1.37	c learnt ternary clauses	: 0
2.21/1.37	c learnt clauses	: 75
2.21/1.37	c root simplifications	: 0
2.21/1.37	c removed literals (reason simplification)	: 0
2.21/1.37	c reason swapping (by a shorter reason)	: 0
2.21/1.37	c Calls to reduceDB	: 0
2.21/1.37	c speed (decisions/second)	: 3600.0
2.21/1.37	c non guided choices	105
2.21/1.37	s OPTIMUM FOUND
2.21/1.37	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
2.21/1.37	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
2.21/1.37	v -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
2.21/1.37	v -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100 -x101 -x102 -x103 x104 -x105 -x106 -x107 -x108 -x109 x110 x111 x112
2.21/1.37	v x113 x114 -x115 x116 x117 x118 x119 x120 -x121 x122 x123 x124 x125 x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 x134 x135
2.21/1.37	v x136 x137 x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 x146 -x147 -x148 x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157
2.21/1.37	v -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 x176 -x177 -x178
2.21/1.37	v x179 -x180 -x181 x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199
2.21/1.37	v -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 x212 -x213 -x214 x215 -x216
2.21/1.37	c objective function=2
2.21/1.37	c Total wall clock time (ms): 1.168

Verifier Data (download as text)

OK	2

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node3/watcher-430587-1177996733 -o ROOT/results/node3/solver-430587-1177996733 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/430587-1177996733/sat4jPseudoCP.jar /tmp/evaluation/430587-1177996733/instance-430587-1177996733.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: 0.92 0.98 0.99 3/77 18227
/proc/meminfo: memFree=1853592/2055920 swapFree=4139036/4192956
[pid=18227] ppid=18225 vsize=152 CPUtime=0
/proc/18227/stat : 18227 (java) D 18225 18227 17089 0 -1 0 40 0 0 0 0 0 0 0 18 0 1 0 275711061 155648 26 18446744073709551615 134512640 134550740 4294956608 18446744073709551615 10924836 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/18227/statm: 38 26 19 9 0 4 0

[startup+0.0476569 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18227
/proc/meminfo: memFree=1853592/2055920 swapFree=4139036/4192956
[pid=18227] ppid=18225 vsize=1776376 CPUtime=0.03
/proc/18227/stat : 18227 (java) S 18225 18227 17089 0 -1 0 3454 0 1 0 1 2 0 0 18 0 4 0 275711061 1819009024 3201 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/18227/statm: 444094 3201 1022 9 0 441730 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1776376

[startup+0.101665 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18227
/proc/meminfo: memFree=1853592/2055920 swapFree=4139036/4192956
[pid=18227] ppid=18225 vsize=1780108 CPUtime=0.09
/proc/18227/stat : 18227 (java) S 18225 18227 17089 0 -1 0 3967 0 1 0 6 3 0 0 18 0 12 0 275711061 1822830592 3710 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18227/statm: 445027 3710 1122 9 0 442646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780108

[startup+0.301696 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18227
/proc/meminfo: memFree=1853592/2055920 swapFree=4139036/4192956
[pid=18227] ppid=18225 vsize=1781420 CPUtime=0.31
/proc/18227/stat : 18227 (java) S 18225 18227 17089 0 -1 0 5098 0 1 0 27 4 0 0 18 0 12 0 275711061 1824174080 4838 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18227/statm: 445355 4838 1261 9 0 442967 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 1781420

[startup+0.701761 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18227
/proc/meminfo: memFree=1853592/2055920 swapFree=4139036/4192956
[pid=18227] ppid=18225 vsize=1785972 CPUtime=1.04
/proc/18227/stat : 18227 (java) S 18225 18227 17089 0 -1 0 7761 0 1 0 99 5 0 0 18 0 13 0 275711061 1828835328 7083 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18227/statm: 446493 7083 1299 9 0 444105 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 1785972

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

[startup+1.10683 s]
/proc/loadavg: 0.92 0.98 0.99 4/90 18240
/proc/meminfo: memFree=1818928/2055920 swapFree=4139036/4192956
[pid=18227] ppid=18225 vsize=1794980 CPUtime=1.82
/proc/18227/stat : 18227 (java) S 18225 18227 17089 0 -1 0 16035 0 1 0 173 9 0 0 18 0 13 0 275711061 1838059520 12134 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18227/statm: 448745 12134 1307 9 0 446357 0
[pid=18227/tid=18229] ppid=18225 vsize=1794980 CPUtime=0.67
/proc/18227/task/18229/stat : 18229 (java) R 18225 18227 17089 0 -1 64 8269 0 1 0 62 5 0 0 18 0 13 0 275711062 1838059520 12134 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109186014 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18227/tid=18230] ppid=18225 vsize=1794980 CPUtime=0
/proc/18227/task/18230/stat : 18230 (java) S 18225 18227 17089 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 275711064 1838059520 12134 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18227/tid=18231] ppid=18225 vsize=1794980 CPUtime=0
/proc/18227/task/18231/stat : 18231 (java) S 18225 18227 17089 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 275711064 1838059520 12134 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18227/tid=18232] ppid=18225 vsize=1794980 CPUtime=0
/proc/18227/task/18232/stat : 18232 (java) S 18225 18227 17089 0 -1 64 3 0 0 0 0 0 0 0 17 0 13 0 275711066 1838059520 12134 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=18227/tid=18233] ppid=18225 vsize=1794980 CPUtime=0
/proc/18227/task/18233/stat : 18233 (java) S 18225 18227 17089 0 -1 64 9 0 0 0 0 0 0 0 22 0 13 0 275711066 1838059520 12134 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18227/tid=18234] ppid=18225 vsize=1794980 CPUtime=0
/proc/18227/task/18234/stat : 18234 (java) S 18225 18227 17089 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 275711066 1838059520 12134 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18227/tid=18235] ppid=18225 vsize=1794980 CPUtime=0
/proc/18227/task/18235/stat : 18235 (java) S 18225 18227 17089 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 275711070 1838059520 12134 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18227/tid=18236] ppid=18225 vsize=1794980 CPUtime=0.59
/proc/18227/task/18236/stat : 18236 (java) R 18225 18227 17089 0 -1 64 3865 0 0 0 58 1 0 0 17 0 13 0 275711070 1838059520 12134 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105429617 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18227/tid=18237] ppid=18225 vsize=1794980 CPUtime=0.54
/proc/18227/task/18237/stat : 18237 (java) R 18225 18227 17089 0 -1 64 3177 0 0 0 53 1 0 0 18 0 13 0 275711070 1838059520 12134 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 102120587 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18227/tid=18238] ppid=18225 vsize=1794980 CPUtime=0
/proc/18227/task/18238/stat : 18238 (java) S 18225 18227 17089 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 275711070 1838059520 12134 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18227/tid=18239] ppid=18225 vsize=1794980 CPUtime=0
/proc/18227/task/18239/stat : 18239 (java) S 18225 18227 17089 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 275711070 1838059520 12134 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18227/tid=18240] ppid=18225 vsize=1794980 CPUtime=0
/proc/18227/task/18240/stat : 18240 (java) S 18225 18227 17089 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 275711093 1838059520 12134 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.82
Current children cumulated vsize (KiB) 1794980

[startup+1.30286 s]
/proc/loadavg: 0.92 0.98 0.99 4/90 18240
/proc/meminfo: memFree=1818928/2055920 swapFree=4139036/4192956
[pid=18227] ppid=18225 vsize=1798648 CPUtime=2.21
/proc/18227/stat : 18227 (java) S 18225 18227 17089 0 -1 0 19050 0 1 0 211 10 0 0 18 0 13 0 275711061 1841815552 13881 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18227/statm: 449662 13882 1307 9 0 447274 0
[pid=18227/tid=18229] ppid=18225 vsize=1798648 CPUtime=0.72
/proc/18227/task/18229/stat : 18229 (java) R 18225 18227 17089 0 -1 64 9097 0 1 0 67 5 0 0 18 0 13 0 275711062 1841815552 13883 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109501708 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18227/tid=18230] ppid=18225 vsize=1798648 CPUtime=0
/proc/18227/task/18230/stat : 18230 (java) S 18225 18227 17089 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 275711064 1841815552 13884 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18227/tid=18231] ppid=18225 vsize=1798648 CPUtime=0
/proc/18227/task/18231/stat : 18231 (java) S 18225 18227 17089 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 275711064 1841815552 13885 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18227/tid=18232] ppid=18225 vsize=1798648 CPUtime=0
/proc/18227/task/18232/stat : 18232 (java) S 18225 18227 17089 0 -1 64 3 0 0 0 0 0 0 0 17 0 13 0 275711066 1841815552 13886 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=18227/tid=18233] ppid=18225 vsize=1798648 CPUtime=0
/proc/18227/task/18233/stat : 18233 (java) S 18225 18227 17089 0 -1 64 9 0 0 0 0 0 0 0 22 0 13 0 275711066 1841815552 13887 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18227/tid=18234] ppid=18225 vsize=1798648 CPUtime=0
/proc/18227/task/18234/stat : 18234 (java) S 18225 18227 17089 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 275711066 1841815552 13888 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18227/tid=18235] ppid=18225 vsize=1798648 CPUtime=0
/proc/18227/task/18235/stat : 18235 (java) S 18225 18227 17089 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 275711070 1841815552 13889 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18227/tid=18236] ppid=18225 vsize=1798648 CPUtime=0.75
/proc/18227/task/18236/stat : 18236 (java) R 18225 18227 17089 0 -1 64 5435 0 0 0 73 2 0 0 18 0 13 0 275711070 1841815552 13890 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 102398275 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18227/tid=18237] ppid=18225 vsize=1798648 CPUtime=0.72
/proc/18227/task/18237/stat : 18237 (java) R 18225 18227 17089 0 -1 64 3796 0 0 0 71 1 0 0 18 0 13 0 275711070 1841815552 13890 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105307071 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18227/tid=18238] ppid=18225 vsize=1798648 CPUtime=0
/proc/18227/task/18238/stat : 18238 (java) S 18225 18227 17089 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 275711070 1841815552 13891 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18227/tid=18239] ppid=18225 vsize=1798648 CPUtime=0
/proc/18227/task/18239/stat : 18239 (java) S 18225 18227 17089 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 275711070 1841815552 13893 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18227/tid=18240] ppid=18225 vsize=1798648 CPUtime=0
/proc/18227/task/18240/stat : 18240 (java) S 18225 18227 17089 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 275711093 1841815552 13895 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.21
Current children cumulated vsize (KiB) 1798648

[startup+1.40287 s]
/proc/loadavg: 0.92 0.98 0.99 4/90 18240
/proc/meminfo: memFree=1818928/2055920 swapFree=4139036/4192956
[pid=18227] ppid=18225 vsize=1796840 CPUtime=2.35
/proc/18227/stat : 18227 (java) S 18225 18227 17089 0 -1 0 19635 0 1 0 225 10 0 0 18 0 12 0 275711061 1839964160 13785 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18227/statm: 449210 13785 1308 9 0 446822 0
[pid=18227/tid=18229] ppid=18225 vsize=1796840 CPUtime=0.73
/proc/18227/task/18229/stat : 18229 (java) S 18225 18227 17089 0 -1 64 9365 0 1 0 68 5 0 0 17 0 12 0 275711062 1839964160 13785 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18227/tid=18230] ppid=18225 vsize=1796840 CPUtime=0
/proc/18227/task/18230/stat : 18230 (java) S 18225 18227 17089 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 275711064 1839964160 13785 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18227/tid=18231] ppid=18225 vsize=1796840 CPUtime=0
/proc/18227/task/18231/stat : 18231 (java) S 18225 18227 17089 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 275711064 1839964160 13785 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18227/tid=18232] ppid=18225 vsize=1796840 CPUtime=0
/proc/18227/task/18232/stat : 18232 (java) S 18225 18227 17089 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 275711066 1839964160 13785 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=18227/tid=18233] ppid=18225 vsize=1796840 CPUtime=0
/proc/18227/task/18233/stat : 18233 (java) S 18225 18227 17089 0 -1 64 9 0 0 0 0 0 0 0 22 0 12 0 275711066 1839964160 13785 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18227/tid=18234] ppid=18225 vsize=1796840 CPUtime=0
/proc/18227/task/18234/stat : 18234 (java) S 18225 18227 17089 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 275711066 1839964160 13785 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18227/tid=18235] ppid=18225 vsize=1796840 CPUtime=0
/proc/18227/task/18235/stat : 18235 (java) S 18225 18227 17089 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 275711070 1839964160 13785 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18227/tid=18236] ppid=18225 vsize=1796840 CPUtime=0.81
/proc/18227/task/18236/stat : 18236 (java) S 18225 18227 17089 0 -1 64 5727 0 0 0 79 2 0 0 16 0 12 0 275711070 1839964160 13785 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18227/tid=18237] ppid=18225 vsize=1796840 CPUtime=0.77
/proc/18227/task/18237/stat : 18237 (java) S 18225 18227 17089 0 -1 64 3812 0 0 0 76 1 0 0 19 0 12 0 275711070 1839964160 13785 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18227/tid=18238] ppid=18225 vsize=1796840 CPUtime=0
/proc/18227/task/18238/stat : 18238 (java) S 18225 18227 17089 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 275711070 1839964160 13785 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18227/tid=18239] ppid=18225 vsize=1796840 CPUtime=0
/proc/18227/task/18239/stat : 18239 (java) S 18225 18227 17089 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 275711070 1839964160 13785 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.35
Current children cumulated vsize (KiB) 1796840

Child status: 30
Real time (s): 1.41475
CPU time (s): 2.37364
CPU user time (s): 2.25766
CPU system time (s): 0.115982
CPU usage (%): 167.778
Max. virtual memory (cumulated for all children) (KiB): 1798648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.25766
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19640
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= 472
involuntary context switches= 331

runsolver used 0.004999 second user time and 0.009998 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue May  1 05:18:53 UTC 2007

IDJOB= 430587
IDBENCH= 47991
IDSOLVER= 160
FILE ID= node3/430587-1177996733

PBS_JOBID= 4728245

Free space on /tmp= 66561 MiB

SOLVER NAME= sat4jPseudoCP 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=13-P2=23-P3=47-P4=2-B.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/430587-1177996733/sat4jPseudoCP.jar /tmp/evaluation/430587-1177996733/instance-430587-1177996733.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-430587-1177996733 -o ROOT/results/node3/solver-430587-1177996733 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/430587-1177996733/sat4jPseudoCP.jar /tmp/evaluation/430587-1177996733/instance-430587-1177996733.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  708c7e8a0dab689362d9aec992b2b233

RANDOM SEED= 592613651

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1854064 kB
Buffers:         28420 kB
Cached:          94784 kB
SwapCached:      16672 kB
Active:          79700 kB
Inactive:        67172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854064 kB
SwapTotal:     4192956 kB
SwapFree:      4139036 kB
Dirty:            3600 kB
Writeback:           0 kB
Mapped:          30396 kB
Slab:            40528 kB
Committed_AS:  7262956 kB
PageTables:       1780 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 node3 on Tue May  1 05:18:55 UTC 2007