Trace number 366115

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 2007-03-23OPT25 4.74828 4.17494

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_7.opb
MD5SUMa28f5b3e9b4b12f9ccee04abccbf9327
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark1.05084
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved YES
Number of variables238
Total number of constraints398
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 constraints398
Minimum length of a constraint12
Maximum length of a constraint25
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 64
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 349
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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/366115-1177057575/instance-366115-1177057575.opb
0.09/0.20	c reading problem ... 
0.83/0.66	c ... done. Wall clock time 0.464s.
0.83/0.66	c CPU time (experimental) 0.5s.
0.83/0.66	c #vars     238
0.83/0.66	c #constraints  398
1.32/0.90	c SATISFIABLE
1.32/0.90	c OPTIMIZING...
1.32/0.90	c Got one! Elapsed wall clock time (in seconds):0.703
1.32/0.90	o 55
1.45/1.01	c Got one! Elapsed wall clock time (in seconds):0.81
1.45/1.01	o 54
1.58/1.12	c Got one! Elapsed wall clock time (in seconds):0.926
1.58/1.12	o 53
1.68/1.22	c Got one! Elapsed wall clock time (in seconds):1.021
1.68/1.22	o 52
1.81/1.31	c Got one! Elapsed wall clock time (in seconds):1.116
1.81/1.31	o 51
2.13/1.60	c Got one! Elapsed wall clock time (in seconds):1.409
2.13/1.60	o 48
2.13/1.69	c Got one! Elapsed wall clock time (in seconds):1.499
2.13/1.69	o 45
2.23/1.78	c Got one! Elapsed wall clock time (in seconds):1.585
2.23/1.78	o 44
2.33/1.86	c Got one! Elapsed wall clock time (in seconds):1.66
2.33/1.86	o 40
2.43/1.93	c Got one! Elapsed wall clock time (in seconds):1.735
2.43/1.93	o 37
2.54/2.01	c Got one! Elapsed wall clock time (in seconds):1.817
2.54/2.01	o 35
2.65/2.13	c Got one! Elapsed wall clock time (in seconds):1.933
2.65/2.13	o 34
2.76/2.22	c Got one! Elapsed wall clock time (in seconds):2.027
2.76/2.22	o 33
2.85/2.31	c Got one! Elapsed wall clock time (in seconds):2.117
2.85/2.31	o 32
2.95/2.45	c Got one! Elapsed wall clock time (in seconds):2.259
2.95/2.45	o 31
3.16/2.60	c Got one! Elapsed wall clock time (in seconds):2.406
3.16/2.60	o 30
3.27/2.71	c Got one! Elapsed wall clock time (in seconds):2.51
3.27/2.71	o 27
3.37/2.80	c Got one! Elapsed wall clock time (in seconds):2.607
3.37/2.80	o 25
4.61/4.09	c starts		: 47
4.61/4.10	c conflicts		: 6220
4.61/4.10	c decisions		: 8770
4.61/4.10	c propagations		: 215883
4.61/4.10	c inspects		: 4233486
4.61/4.10	c learnt literals	: 12
4.61/4.10	c learnt binary clauses	: 7
4.61/4.10	c learnt ternary clauses	: 10
4.61/4.10	c learnt clauses	: 6207
4.61/4.10	c root simplifications	: 0
4.61/4.10	c removed literals (reason simplification)	: 0
4.61/4.10	c reason swapping (by a shorter reason)	: 0
4.61/4.10	c Calls to reduceDB	: 0
4.61/4.10	c speed (decisions/second)	: 6787.925696594427
4.61/4.10	c non guided choices	1721
4.61/4.10	s OPTIMUM FOUND
4.61/4.10	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
4.61/4.10	v 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
4.61/4.10	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 x91 -x92 -x93 x94 x95
4.61/4.10	v -x96 -x97 -x98 -x99 -x100 -x101 x102 x103 x104 x105 x106 x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 x118
4.61/4.10	v x119 x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 x129 -x130 -x131 -x132 -x133 x134 x135 x136 x137 x138 x139 x140 x141
4.61/4.10	v x142 x143 x144 x145 x146 x147 x148 x149 x150 x151 x152 -x153 -x154 x155 x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 x164 x165
4.61/4.10	v -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 x175 x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 x184 -x185 -x186
4.61/4.10	v -x187 -x188 -x189 -x190 x191 x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207
4.61/4.10	v -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 x220 x221 -x222 x223 -x224 -x225 x226 -x227 -x228
4.61/4.10	v -x229 -x230 -x231 -x232 x233 x234 -x235 -x236 -x237 -x238
4.61/4.10	c objective function=25
4.71/4.10	c Total wall clock time (ms): 3.902

Verifier Data (download as text)

OK	25

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node58/watcher-366115-1177057575 -o ROOT/results/node58/solver-366115-1177057575 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/366115-1177057575/sat4jPseudoResolution.jar /tmp/evaluation/366115-1177057575/instance-366115-1177057575.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: 1.06 1.01 1.00 3/64 32710
/proc/meminfo: memFree=1773648/2055920 swapFree=4184528/4192956
[pid=32710] ppid=32708 vsize=1520 CPUtime=0
/proc/32710/stat : 32710 (java) R 32708 32710 32059 0 -1 0 90 0 0 0 0 0 0 0 18 0 1 0 153667164 1556480 73 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 4842080 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 380 73 56 9 0 10 0

[startup+0.00670793 s]
/proc/loadavg: 1.06 1.01 1.00 3/64 32710
/proc/meminfo: memFree=1773648/2055920 swapFree=4184528/4192956
[pid=32710] ppid=32708 vsize=152 CPUtime=0
/proc/32710/stat : 32710 (java) R 32708 32710 32059 0 -1 0 204 0 0 0 0 0 0 0 18 0 1 0 153667164 155648 26 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4870948 0 0 4096 0 0 0 0 17 1 0 0
/proc/32710/statm: 38 26 19 9 0 4 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 152

[startup+0.10173 s]
/proc/loadavg: 1.06 1.01 1.00 3/64 32710
/proc/meminfo: memFree=1773648/2055920 swapFree=4184528/4192956
[pid=32710] ppid=32708 vsize=1780256 CPUtime=0.09
/proc/32710/stat : 32710 (java) S 32708 32710 32059 0 -1 0 4019 0 1 0 7 2 0 0 18 0 12 0 153667164 1822982144 3761 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32710/statm: 445064 3761 1124 9 0 442683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780256

[startup+0.301764 s]
/proc/loadavg: 1.06 1.01 1.00 3/64 32710
/proc/meminfo: memFree=1773648/2055920 swapFree=4184528/4192956
[pid=32710] ppid=32708 vsize=1781368 CPUtime=0.31
/proc/32710/stat : 32710 (java) S 32708 32710 32059 0 -1 0 5112 0 1 0 29 2 0 0 18 0 12 0 153667164 1824120832 4851 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32710/statm: 445342 4851 1270 9 0 442954 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 1781368

[startup+0.70183 s]
/proc/loadavg: 1.06 1.01 1.00 3/64 32710
/proc/meminfo: memFree=1773648/2055920 swapFree=4184528/4192956
[pid=32710] ppid=32708 vsize=1782948 CPUtime=0.99
/proc/32710/stat : 32710 (java) S 32708 32710 32059 0 -1 0 7082 0 1 0 96 3 0 0 18 0 13 0 153667164 1825738752 6507 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32710/statm: 445770 6512 1316 9 0 443382 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 1782948

[startup+1.50297 s]
/proc/loadavg: 1.06 1.01 1.00 3/77 32724
/proc/meminfo: memFree=1731112/2055920 swapFree=4184528/4192956
[pid=32710] ppid=32708 vsize=1784004 CPUtime=2.03
/proc/32710/stat : 32710 (java) S 32708 32710 32059 0 -1 0 29222 0 1 0 191 12 0 0 18 0 13 0 153667164 1826820096 28084 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32710/statm: 446001 28084 1322 9 0 443613 0
[pid=32710/tid=32712] ppid=32708 vsize=1784004 CPUtime=1.23
/proc/32710/task/32712/stat : 32712 (java) R 32708 32710 32059 0 -1 64 26739 0 1 0 112 11 0 0 25 0 13 0 153667165 1826820096 28084 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109624912 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32713] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32713/stat : 32713 (java) S 32708 32710 32059 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 153667166 1826820096 28084 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32714] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32714/stat : 32714 (java) S 32708 32710 32059 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 153667166 1826820096 28084 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32715] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32715/stat : 32715 (java) S 32708 32710 32059 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 153667169 1826820096 28084 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32710/tid=32716] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32716/stat : 32716 (java) S 32708 32710 32059 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 153667169 1826820096 28084 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32717] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32717/stat : 32717 (java) S 32708 32710 32059 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 153667169 1826820096 28084 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32718] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32718/stat : 32718 (java) S 32708 32710 32059 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 153667173 1826820096 28084 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32719] ppid=32708 vsize=1784004 CPUtime=0.4
/proc/32710/task/32719/stat : 32719 (java) S 32708 32710 32059 0 -1 64 1137 0 0 0 40 0 0 0 16 0 13 0 153667173 1826820096 28084 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32710/tid=32720] ppid=32708 vsize=1784004 CPUtime=0.37
/proc/32710/task/32720/stat : 32720 (java) S 32708 32710 32059 0 -1 64 619 0 0 0 37 0 0 0 16 0 13 0 153667173 1826820096 28084 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32721] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32721/stat : 32721 (java) S 32708 32710 32059 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 153667173 1826820096 28084 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32722] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32722/stat : 32722 (java) S 32708 32710 32059 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 153667173 1826820096 28084 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.03
Current children cumulated vsize (KiB) 1784004

[startup+3.10223 s]
/proc/loadavg: 1.06 1.01 1.00 2/77 32734
/proc/meminfo: memFree=1620704/2055920 swapFree=4184528/4192956
[pid=32710] ppid=32708 vsize=1784004 CPUtime=3.68
/proc/32710/stat : 32710 (java) S 32708 32710 32059 0 -1 0 40868 0 1 0 351 17 0 0 18 0 13 0 153667164 1826820096 39720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32710/statm: 446001 39720 1331 9 0 443613 0
[pid=32710/tid=32712] ppid=32708 vsize=1784004 CPUtime=2.79
/proc/32710/task/32712/stat : 32712 (java) R 32708 32710 32059 0 -1 64 37706 0 1 0 264 15 0 0 25 0 13 0 153667165 1826820096 39720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109601359 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32710/tid=32713] ppid=32708 vsize=1784004 CPUtime=0.01
/proc/32710/task/32713/stat : 32713 (java) S 32708 32710 32059 0 -1 64 392 0 0 0 1 0 0 0 16 0 13 0 153667166 1826820096 39720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32714] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32714/stat : 32714 (java) S 32708 32710 32059 0 -1 64 273 0 0 0 0 0 0 0 17 0 13 0 153667166 1826820096 39720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32710/tid=32715] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32715/stat : 32715 (java) S 32708 32710 32059 0 -1 64 12 0 0 0 0 0 0 0 16 0 13 0 153667169 1826820096 39720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32710/tid=32716] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32716/stat : 32716 (java) S 32708 32710 32059 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 153667169 1826820096 39720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32717] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32717/stat : 32717 (java) S 32708 32710 32059 0 -1 64 6 0 0 0 0 0 0 0 15 0 13 0 153667169 1826820096 39720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32718] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32718/stat : 32718 (java) S 32708 32710 32059 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 153667173 1826820096 39720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32719] ppid=32708 vsize=1784004 CPUtime=0.42
/proc/32710/task/32719/stat : 32719 (java) S 32708 32710 32059 0 -1 64 1139 0 0 0 42 0 0 0 16 0 13 0 153667173 1826820096 39720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32720] ppid=32708 vsize=1784004 CPUtime=0.41
/proc/32710/task/32720/stat : 32720 (java) S 32708 32710 32059 0 -1 64 622 0 0 0 41 0 0 0 15 0 13 0 153667173 1826820096 39720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32721] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32721/stat : 32721 (java) S 32708 32710 32059 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 153667173 1826820096 39720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32722] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32722/stat : 32722 (java) S 32708 32710 32059 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 153667173 1826820096 39720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.68
Current children cumulated vsize (KiB) 1784004

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

[startup+3.90236 s]
/proc/loadavg: 1.06 1.01 1.00 3/77 32741
/proc/meminfo: memFree=1619096/2055920 swapFree=4184528/4192956
[pid=32710] ppid=32708 vsize=1784004 CPUtime=4.51
/proc/32710/stat : 32710 (java) S 32708 32710 32059 0 -1 0 41032 0 1 0 434 17 0 0 18 0 13 0 153667164 1826820096 39849 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32710/statm: 446001 39849 1333 9 0 443613 0
[pid=32710/tid=32712] ppid=32708 vsize=1784004 CPUtime=3.59
/proc/32710/task/32712/stat : 32712 (java) R 32708 32710 32059 0 -1 64 37707 0 1 0 344 15 0 0 25 0 13 0 153667165 1826820096 39849 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109472250 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32710/tid=32713] ppid=32708 vsize=1784004 CPUtime=0.01
/proc/32710/task/32713/stat : 32713 (java) S 32708 32710 32059 0 -1 64 465 0 0 0 1 0 0 0 16 0 13 0 153667166 1826820096 39849 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32714] ppid=32708 vsize=1784004 CPUtime=0.01
/proc/32710/task/32714/stat : 32714 (java) S 32708 32710 32059 0 -1 64 319 0 0 0 1 0 0 0 16 0 13 0 153667166 1826820096 39849 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32710/tid=32715] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32715/stat : 32715 (java) S 32708 32710 32059 0 -1 64 15 0 0 0 0 0 0 0 16 0 13 0 153667169 1826820096 39849 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32710/tid=32716] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32716/stat : 32716 (java) S 32708 32710 32059 0 -1 64 11 0 0 0 0 0 0 0 15 0 13 0 153667169 1826820096 39849 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32717] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32717/stat : 32717 (java) S 32708 32710 32059 0 -1 64 6 0 0 0 0 0 0 0 15 0 13 0 153667169 1826820096 39849 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32718] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32718/stat : 32718 (java) S 32708 32710 32059 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 153667173 1826820096 39849 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32719] ppid=32708 vsize=1784004 CPUtime=0.45
/proc/32710/task/32719/stat : 32719 (java) S 32708 32710 32059 0 -1 64 1180 0 0 0 45 0 0 0 16 0 13 0 153667173 1826820096 39849 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32720] ppid=32708 vsize=1784004 CPUtime=0.41
/proc/32710/task/32720/stat : 32720 (java) S 32708 32710 32059 0 -1 64 622 0 0 0 41 0 0 0 15 0 13 0 153667173 1826820096 39849 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32721] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32721/stat : 32721 (java) S 32708 32710 32059 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 153667173 1826820096 39849 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32722] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32722/stat : 32722 (java) S 32708 32710 32059 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 153667173 1826820096 39849 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32710/tid=32741] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32741/stat : 32741 (java) S 32708 32710 32059 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 153667445 1826820096 39849 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.51
Current children cumulated vsize (KiB) 1784004

[startup+4.10239 s]
/proc/loadavg: 1.06 1.01 1.00 3/77 32741
/proc/meminfo: memFree=1619096/2055920 swapFree=4184528/4192956
[pid=32710] ppid=32708 vsize=1784004 CPUtime=4.71
/proc/32710/stat : 32710 (java) S 32708 32710 32059 0 -1 0 41035 0 1 0 454 17 0 0 18 0 13 0 153667164 1826820096 39852 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32710/statm: 446001 39852 1333 9 0 443613 0
[pid=32710/tid=32712] ppid=32708 vsize=1784004 CPUtime=3.78
/proc/32710/task/32712/stat : 32712 (java) R 32708 32710 32059 0 -1 64 37709 0 1 0 363 15 0 0 25 0 12 0 153667165 1826820096 39852 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32710/tid=32713] ppid=32708 vsize=1784004 CPUtime=0.01
/proc/32710/task/32713/stat : 32713 (java) S 32708 32710 32059 0 -1 64 465 0 0 0 1 0 0 0 16 0 12 0 153667166 1826820096 39852 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32714] ppid=32708 vsize=1784004 CPUtime=0.01
/proc/32710/task/32714/stat : 32714 (java) S 32708 32710 32059 0 -1 64 319 0 0 0 1 0 0 0 16 0 12 0 153667166 1826820096 39852 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32710/tid=32715] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32715/stat : 32715 (java) S 32708 32710 32059 0 -1 64 15 0 0 0 0 0 0 0 16 0 12 0 153667169 1826820096 39852 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32710/tid=32716] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32716/stat : 32716 (java) S 32708 32710 32059 0 -1 64 11 0 0 0 0 0 0 0 15 0 12 0 153667169 1826820096 39853 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32717] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32717/stat : 32717 (java) S 32708 32710 32059 0 -1 64 6 0 0 0 0 0 0 0 15 0 12 0 153667169 1826820096 39853 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32718] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32718/stat : 32718 (java) S 32708 32710 32059 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 153667173 1826820096 39853 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32719] ppid=32708 vsize=1784004 CPUtime=0.45
/proc/32710/task/32719/stat : 32719 (java) S 32708 32710 32059 0 -1 64 1180 0 0 0 45 0 0 0 16 0 12 0 153667173 1826820096 39853 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32720] ppid=32708 vsize=1784004 CPUtime=0.41
/proc/32710/task/32720/stat : 32720 (java) S 32708 32710 32059 0 -1 64 622 0 0 0 41 0 0 0 15 0 12 0 153667173 1826820096 39853 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32721] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32721/stat : 32721 (java) S 32708 32710 32059 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 153667173 1826820096 39853 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=32710/tid=32722] ppid=32708 vsize=1784004 CPUtime=0
/proc/32710/task/32722/stat : 32722 (java) S 32708 32710 32059 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 153667173 1826820096 39853 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.71
Current children cumulated vsize (KiB) 1784004

Child status: 30
Real time (s): 4.17494
CPU time (s): 4.74828
CPU user time (s): 4.54931
CPU system time (s): 0.198969
CPU usage (%): 113.733
Max. virtual memory (cumulated for all children) (KiB): 1784004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.54931
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41041
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= 621
involuntary context switches= 509

runsolver used 0.006998 second user time and 0.019996 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Fri Apr 20 08:26:15 UTC 2007

IDJOB= 366115
IDBENCH= 2632
IDSOLVER= 159
FILE ID= node58/366115-1177057575

PBS_JOBID= 4640215

Free space on /tmp= 66447 MiB

SOLVER NAME= SAT4JPseudoResolution 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_7.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/366115-1177057575/sat4jPseudoResolution.jar /tmp/evaluation/366115-1177057575/instance-366115-1177057575.opb           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-366115-1177057575 -o ROOT/results/node58/solver-366115-1177057575 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/366115-1177057575/sat4jPseudoResolution.jar /tmp/evaluation/366115-1177057575/instance-366115-1177057575.opb           

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  a28f5b3e9b4b12f9ccee04abccbf9327

RANDOM SEED= 401782342

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1773992 kB
Buffers:         22872 kB
Cached:         193296 kB
SwapCached:       2248 kB
Active:          86448 kB
Inactive:       139220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773992 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:            3816 kB
Writeback:           0 kB
Mapped:          16080 kB
Slab:            42272 kB
Committed_AS:   999308 kB
PageTables:       1380 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= 66447 MiB

End job on node58 on Fri Apr 20 08:26:19 UTC 2007