Trace number 364266

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 2007-03-23OPT92 4.97524 3.26235

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-jnh1.opb
MD5SUMb84b6cd84911af66063b9e69b75cd378
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark92
Best CPU time to get the best result obtained on this benchmark0.077987
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 92
Optimality of the best value was proved YES
Number of variables200
Total number of constraints950
Number of constraints which are clauses950
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint14
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
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)

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.15	c no version file found!!!
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0
0.08/0.15	c os.name	Linux
0.08/0.15	c os.version	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1651659224
0.08/0.15	c Max memory 1654456320
0.08/0.15	c Total memory 1654456320
0.08/0.15	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/364266-1177038658/instance-364266-1177038658.opb
0.20/0.20	c reading problem ... 
0.60/0.56	c ... done. Wall clock time 0.359s.
0.60/0.56	c CPU time (experimental) 0.44s.
0.60/0.56	c #vars     200
0.60/0.56	c #constraints  950
0.93/0.75	c SATISFIABLE
0.93/0.75	c OPTIMIZING...
0.93/0.75	c Got one! Elapsed wall clock time (in seconds):0.552
0.93/0.76	o 98
1.13/0.80	c Got one! Elapsed wall clock time (in seconds):0.601
1.13/0.80	o 97
1.13/0.81	c Got one! Elapsed wall clock time (in seconds):0.611
1.13/0.81	o 96
1.52/1.01	c Got one! Elapsed wall clock time (in seconds):0.808
1.52/1.01	o 95
2.71/1.74	c Got one! Elapsed wall clock time (in seconds):1.535
2.71/1.74	o 94
2.88/1.83	c Got one! Elapsed wall clock time (in seconds):1.63
2.88/1.83	o 93
3.28/2.01	c Got one! Elapsed wall clock time (in seconds):1.804
3.28/2.01	o 92
4.91/3.20	c starts		: 10
4.91/3.20	c conflicts		: 482
4.91/3.20	c decisions		: 735
4.91/3.20	c propagations		: 25089
4.91/3.20	c inspects		: 320044
4.91/3.20	c learnt literals	: 1
4.91/3.20	c learnt binary clauses	: 3
4.91/3.20	c learnt ternary clauses	: 2
4.91/3.20	c learnt clauses	: 480
4.91/3.20	c root simplifications	: 0
4.91/3.20	c removed literals (reason simplification)	: 0
4.91/3.20	c reason swapping (by a shorter reason)	: 0
4.91/3.20	c Calls to reduceDB	: 0
4.91/3.20	c speed (decisions/second)	: 615.5778894472362
4.91/3.20	c non guided choices	0
4.91/3.20	s OPTIMUM FOUND
4.91/3.21	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
4.91/3.21	v 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
4.91/3.21	v x61 -x62 -x63 x64 x65 -x66 x67 -x68 x69 -x70 -x71 x72 x73 -x74 -x75 x76 x77 -x78 -x79 x80 x81 -x82 x83 -x84 -x85 -x86 -x87 x88 -x89
4.91/3.21	v x90 -x91 x92 -x93 x94 -x95 x96 -x97 x98 -x99 x100 -x101 x102 x103 -x104 -x105 x106 -x107 -x108 -x109 x110 -x111 x112 x113 -x114
4.91/3.21	v -x115 x116 x117 -x118 x119 -x120 -x121 x122 -x123 x124 -x125 x126 -x127 x128 -x129 x130 -x131 x132 -x133 x134 -x135 x136 -x137
4.91/3.21	v x138 x139 -x140 -x141 x142 -x143 -x144 -x145 x146 x147 -x148 x149 -x150 -x151 x152 x153 -x154 -x155 x156 x157 -x158 x159 -x160
4.91/3.21	v -x161 x162 -x163 x164 -x165 x166 -x167 x168 -x169 -x170 x171 -x172 x173 -x174 x175 -x176 -x177 x178 -x179 x180 x181 -x182 x183
4.91/3.21	v -x184 -x185 x186 x187 -x188 -x189 x190 x191 -x192 x193 -x194 -x195 x196 x197 -x198 x199 -x200
4.91/3.21	c objective function=92
4.91/3.21	c Total wall clock time (ms): 3.005

Verifier Data (download as text)

OK	92

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node54/watcher-364266-1177038658 -o ROOT/results/node54/solver-364266-1177038658 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/364266-1177038658/sat4jPseudoCP.jar /tmp/evaluation/364266-1177038658/instance-364266-1177038658.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 0.95 0.98 2/66 31817
/proc/meminfo: memFree=1615424/2055920 swapFree=4182036/4192956
[pid=31817] ppid=31815 vsize=18568 CPUtime=0
/proc/31817/stat : 31817 (runsolver) R 31815 31817 31166 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 1 0 151240268 19013632 292 18446744073709551615 4194304 4296420 548682068880 18446744073709551615 234211568935 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/31817/statm: 4642 292 257 24 0 2626 0

[startup+0.0838191 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 31817
/proc/meminfo: memFree=1615424/2055920 swapFree=4182036/4192956
[pid=31817] ppid=31815 vsize=1777844 CPUtime=0.06
/proc/31817/stat : 31817 (java) S 31815 31817 31166 0 -1 0 3790 0 1 0 5 1 0 0 18 0 7 0 151240268 1820512256 3532 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 1 0 0
/proc/31817/statm: 444461 3532 1086 9 0 442097 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1777844

[startup+0.101811 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 31817
/proc/meminfo: memFree=1615424/2055920 swapFree=4182036/4192956
[pid=31817] ppid=31815 vsize=1780108 CPUtime=0.08
/proc/31817/stat : 31817 (java) S 31815 31817 31166 0 -1 0 3964 0 1 0 6 2 0 0 18 0 12 0 151240268 1822830592 3705 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31817/statm: 445027 3705 1122 9 0 442646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780108

[startup+0.301836 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 31817
/proc/meminfo: memFree=1615424/2055920 swapFree=4182036/4192956
[pid=31817] ppid=31815 vsize=1782448 CPUtime=0.32
/proc/31817/stat : 31817 (java) S 31815 31817 31166 0 -1 0 5122 0 1 0 29 3 0 0 18 0 12 0 151240268 1825226752 4860 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31817/statm: 445612 4861 1264 9 0 443224 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 1782448

[startup+0.70189 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 31817
/proc/meminfo: memFree=1615424/2055920 swapFree=4182036/4192956
[pid=31817] ppid=31815 vsize=1784976 CPUtime=0.93
/proc/31817/stat : 31817 (java) S 31815 31817 31166 0 -1 0 7087 0 1 0 89 4 0 0 18 0 13 0 151240268 1827815424 6306 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31817/statm: 446244 6306 1308 9 0 443856 0
Current children cumulated CPU time (s) 0.93
Current children cumulated vsize (KiB) 1784976

[startup+1.50299 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 31833
/proc/meminfo: memFree=1589464/2055920 swapFree=4182036/4192956
[pid=31817] ppid=31815 vsize=1789396 CPUtime=2.33
/proc/31817/stat : 31817 (java) S 31815 31817 31166 0 -1 0 18390 0 1 0 224 9 0 0 18 0 13 0 151240268 1832341504 15100 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31817/statm: 447349 15100 1315 9 0 444961 0
[pid=31817/tid=31819] ppid=31815 vsize=1789396 CPUtime=1.05
/proc/31817/task/31819/stat : 31819 (java) R 31815 31817 31166 0 -1 64 12408 0 1 0 99 6 0 0 18 0 13 0 151240269 1832341504 15100 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31817/tid=31820] ppid=31815 vsize=1789396 CPUtime=0
/proc/31817/task/31820/stat : 31820 (java) S 31815 31817 31166 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 151240271 1832341504 15100 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31817/tid=31821] ppid=31815 vsize=1789396 CPUtime=0
/proc/31817/task/31821/stat : 31821 (java) S 31815 31817 31166 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 151240271 1832341504 15100 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31817/tid=31822] ppid=31815 vsize=1789396 CPUtime=0
/proc/31817/task/31822/stat : 31822 (java) S 31815 31817 31166 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 151240273 1832341504 15100 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31817/tid=31823] ppid=31815 vsize=1789396 CPUtime=0
/proc/31817/task/31823/stat : 31823 (java) S 31815 31817 31166 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 151240274 1832341504 15100 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31817/tid=31824] ppid=31815 vsize=1789396 CPUtime=0
/proc/31817/task/31824/stat : 31824 (java) S 31815 31817 31166 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 151240274 1832341504 15100 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31817/tid=31825] ppid=31815 vsize=1789396 CPUtime=0
/proc/31817/task/31825/stat : 31825 (java) S 31815 31817 31166 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 151240277 1832341504 15100 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31817/tid=31826] ppid=31815 vsize=1789396 CPUtime=0.62
/proc/31817/task/31826/stat : 31826 (java) R 31815 31817 31166 0 -1 64 3859 0 0 0 60 2 0 0 16 0 13 0 151240277 1832341504 15100 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103061978 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31817/tid=31827] ppid=31815 vsize=1789396 CPUtime=0.65
/proc/31817/task/31827/stat : 31827 (java) R 31815 31817 31166 0 -1 64 1395 0 0 0 65 0 0 0 16 0 13 0 151240277 1832341504 15100 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103057331 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31817/tid=31828] ppid=31815 vsize=1789396 CPUtime=0
/proc/31817/task/31828/stat : 31828 (java) S 31815 31817 31166 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 151240277 1832341504 15100 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31817/tid=31829] ppid=31815 vsize=1789396 CPUtime=0
/proc/31817/task/31829/stat : 31829 (java) S 31815 31817 31166 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 151240278 1832341504 15100 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.33
Current children cumulated vsize (KiB) 1789396

[startup+3.10219 s]
/proc/loadavg: 0.92 0.95 0.98 3/79 31837
/proc/meminfo: memFree=1507728/2055920 swapFree=4182036/4192956
[pid=31817] ppid=31815 vsize=1793172 CPUtime=4.76
/proc/31817/stat : 31817 (java) S 31815 31817 31166 0 -1 0 49100 0 1 0 452 24 0 0 18 0 13 0 151240268 1836208128 41810 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31817/statm: 448293 41810 1324 9 0 445905 0
[pid=31817/tid=31819] ppid=31815 vsize=1793172 CPUtime=2.34
/proc/31817/task/31819/stat : 31819 (java) R 31815 31817 31166 0 -1 64 37745 0 1 0 216 18 0 0 24 0 13 0 151240269 1836208128 41810 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109212957 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31817/tid=31820] ppid=31815 vsize=1793172 CPUtime=0
/proc/31817/task/31820/stat : 31820 (java) S 31815 31817 31166 0 -1 64 184 0 0 0 0 0 0 0 16 0 13 0 151240271 1836208128 41810 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31817/tid=31821] ppid=31815 vsize=1793172 CPUtime=0
/proc/31817/task/31821/stat : 31821 (java) S 31815 31817 31166 0 -1 64 157 0 0 0 0 0 0 0 16 0 13 0 151240271 1836208128 41810 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31817/tid=31822] ppid=31815 vsize=1793172 CPUtime=0
/proc/31817/task/31822/stat : 31822 (java) S 31815 31817 31166 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 151240273 1836208128 41810 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31817/tid=31823] ppid=31815 vsize=1793172 CPUtime=0
/proc/31817/task/31823/stat : 31823 (java) S 31815 31817 31166 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 151240274 1836208128 41810 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31817/tid=31824] ppid=31815 vsize=1793172 CPUtime=0
/proc/31817/task/31824/stat : 31824 (java) S 31815 31817 31166 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 151240274 1836208128 41810 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31817/tid=31825] ppid=31815 vsize=1793172 CPUtime=0
/proc/31817/task/31825/stat : 31825 (java) S 31815 31817 31166 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 151240277 1836208128 41810 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31817/tid=31826] ppid=31815 vsize=1793172 CPUtime=1.38
/proc/31817/task/31826/stat : 31826 (java) S 31815 31817 31166 0 -1 64 7846 0 0 0 134 4 0 0 16 0 13 0 151240277 1836208128 41810 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31817/tid=31827] ppid=31815 vsize=1793172 CPUtime=0.99
/proc/31817/task/31827/stat : 31827 (java) S 31815 31817 31166 0 -1 64 2433 0 0 0 98 1 0 0 16 0 13 0 151240277 1836208128 41810 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31817/tid=31828] ppid=31815 vsize=1793172 CPUtime=0
/proc/31817/task/31828/stat : 31828 (java) S 31815 31817 31166 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 151240277 1836208128 41810 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31817/tid=31829] ppid=31815 vsize=1793172 CPUtime=0
/proc/31817/task/31829/stat : 31829 (java) S 31815 31817 31166 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 151240278 1836208128 41810 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31817/tid=31837] ppid=31815 vsize=1793172 CPUtime=0
/proc/31817/task/31837/stat : 31837 (java) S 31815 31817 31166 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 151240469 1836208128 41810 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.76
Current children cumulated vsize (KiB) 1793172

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

[startup+3.20321 s]
/proc/loadavg: 0.93 0.95 0.98 3/79 31838
/proc/meminfo: memFree=1452424/2055920 swapFree=4182036/4192956
[pid=31817] ppid=31815 vsize=1793172 CPUtime=4.91
/proc/31817/stat : 31817 (java) S 31815 31817 31166 0 -1 0 49151 0 1 0 467 24 0 0 18 0 13 0 151240268 1836208128 41822 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31817/statm: 448293 41822 1324 9 0 445905 0
[pid=31817/tid=31819] ppid=31815 vsize=1793172 CPUtime=2.42
/proc/31817/task/31819/stat : 31819 (java) S 31815 31817 31166 0 -1 64 37747 0 1 0 224 18 0 0 25 0 13 0 151240269 1836208128 41822 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31817/tid=31820] ppid=31815 vsize=1793172 CPUtime=0
/proc/31817/task/31820/stat : 31820 (java) S 31815 31817 31166 0 -1 64 184 0 0 0 0 0 0 0 16 0 13 0 151240271 1836208128 41824 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31817/tid=31821] ppid=31815 vsize=1793172 CPUtime=0
/proc/31817/task/31821/stat : 31821 (java) S 31815 31817 31166 0 -1 64 157 0 0 0 0 0 0 0 16 0 13 0 151240271 1836208128 41824 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31817/tid=31822] ppid=31815 vsize=1793172 CPUtime=0
/proc/31817/task/31822/stat : 31822 (java) S 31815 31817 31166 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 151240273 1836208128 41824 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31817/tid=31823] ppid=31815 vsize=1793172 CPUtime=0
/proc/31817/task/31823/stat : 31823 (java) S 31815 31817 31166 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 151240274 1836208128 41824 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31817/tid=31824] ppid=31815 vsize=1793172 CPUtime=0
/proc/31817/task/31824/stat : 31824 (java) S 31815 31817 31166 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 151240274 1836208128 41824 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31817/tid=31825] ppid=31815 vsize=1793172 CPUtime=0
/proc/31817/task/31825/stat : 31825 (java) S 31815 31817 31166 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 151240277 1836208128 41824 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31817/tid=31826] ppid=31815 vsize=1793172 CPUtime=1.42
/proc/31817/task/31826/stat : 31826 (java) R 31815 31817 31166 0 -1 64 7856 0 0 0 138 4 0 0 16 0 13 0 151240277 1836208128 41824 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103059411 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31817/tid=31827] ppid=31815 vsize=1793172 CPUtime=1.02
/proc/31817/task/31827/stat : 31827 (java) S 31815 31817 31166 0 -1 64 2474 0 0 0 101 1 0 0 16 0 13 0 151240277 1836208128 41824 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31817/tid=31828] ppid=31815 vsize=1793172 CPUtime=0
/proc/31817/task/31828/stat : 31828 (java) S 31815 31817 31166 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 151240277 1836208128 41824 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31817/tid=31829] ppid=31815 vsize=1793172 CPUtime=0
/proc/31817/task/31829/stat : 31829 (java) S 31815 31817 31166 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 151240278 1836208128 41824 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31817/tid=31838] ppid=31815 vsize=1793172 CPUtime=0
/proc/31817/task/31838/stat : 31838 (java) R 31815 31817 31166 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 151240588 1836208128 41824 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109174820 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.91
Current children cumulated vsize (KiB) 1793172

Child status: 30
Real time (s): 3.26235
CPU time (s): 4.97524
CPU user time (s): 4.70528
CPU system time (s): 0.269958
CPU usage (%): 152.505
Max. virtual memory (cumulated for all children) (KiB): 1794920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.70528
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49159
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= 715
involuntary context switches= 563

runsolver used 0.005999 second user time and 0.019996 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Fri Apr 20 03:10:58 UTC 2007

IDJOB= 364266
IDBENCH= 2092
IDSOLVER= 160
FILE ID= node54/364266-1177038658

PBS_JOBID= 4640112

Free space on /tmp= 66337 MiB

SOLVER NAME= sat4jPseudoCP 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh1.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/364266-1177038658/sat4jPseudoCP.jar /tmp/evaluation/364266-1177038658/instance-364266-1177038658.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-364266-1177038658 -o ROOT/results/node54/solver-364266-1177038658 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/364266-1177038658/sat4jPseudoCP.jar /tmp/evaluation/364266-1177038658/instance-364266-1177038658.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  b84b6cd84911af66063b9e69b75cd378

RANDOM SEED= 295029363

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1615832 kB
Buffers:         31600 kB
Cached:         336452 kB
SwapCached:       3840 kB
Active:          80284 kB
Inactive:       297752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1615832 kB
SwapTotal:     4192956 kB
SwapFree:      4182036 kB
Dirty:            3772 kB
Writeback:           0 kB
Mapped:          15932 kB
Slab:            47984 kB
Committed_AS:  2123820 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66337 MiB

End job on node54 on Fri Apr 20 03:11:01 UTC 2007