Trace number 431440

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 2007-03-23OPT2 2.30965 1.98464

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=17-P1=29-P2=17-P3=19-P4=2-P5=11-P6=29-P7=17-P8=5-B.opb
MD5SUM72fe30e1c21a3b80e1a1f9cf3965ebc5
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 benchmark0.067989
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 variables120
Total number of constraints17
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 constraints17
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)200
Sum of products size (including duplicates)400
Number of different products200
Sum of products size400

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	--- 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=1.5 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/431440-1178006372/instance-431440-1178006372.opb
0.20/0.20	c reading problem ... 
0.31/0.35	c ... done. Wall clock time 0.141s.
0.31/0.35	c CPU time (experimental) 0.27s.
0.31/0.35	c #vars     320
0.31/0.35	c #constraints  425
0.95/0.75	c SATISFIABLE
0.95/0.75	c OPTIMIZING...
0.95/0.75	c Got one! Elapsed wall clock time (in seconds):0.545
0.95/0.75	o 31
1.07/0.83	c Got one! Elapsed wall clock time (in seconds):0.627
1.07/0.83	o 21
1.18/0.93	c Got one! Elapsed wall clock time (in seconds):0.728
1.18/0.93	o 5
1.62/1.32	c Got one! Elapsed wall clock time (in seconds):1.117
1.62/1.32	o 3
2.24/1.94	c Got one! Elapsed wall clock time (in seconds):1.732
2.24/1.94	o 2
2.24/1.94	c starts		: 33
2.24/1.94	c conflicts		: 13745
2.24/1.94	c decisions		: 17065
2.24/1.94	c propagations		: 178302
2.24/1.94	c inspects		: 3221911
2.24/1.94	c learnt literals	: 1
2.24/1.94	c learnt binary clauses	: 3
2.24/1.94	c learnt ternary clauses	: 1
2.24/1.94	c learnt clauses	: 13744
2.24/1.94	c root simplifications	: 0
2.24/1.94	c removed literals (reason simplification)	: 0
2.24/1.94	c reason swapping (by a shorter reason)	: 0
2.24/1.94	c Calls to reduceDB	: 0
2.24/1.94	c speed (decisions/second)	: 27702.922077922078
2.24/1.94	c non guided choices	742
2.24/1.94	s OPTIMUM FOUND
2.24/1.94	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
2.24/1.94	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 -x61
2.24/1.94	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 x89
2.24/1.94	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
2.24/1.94	v -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 -x130 -x131 x132 -x133 -x134
2.24/1.94	v -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 x148 x149 -x150 -x151 -x152 -x153 -x154 -x155
2.24/1.94	v -x156 -x157 -x158 -x159 -x160 -x161 x162 x163 x164 -x165 -x166 x167 x168 x169 -x170 -x171 x172 x173 x174 x175 -x176 -x177 -x178
2.24/1.94	v -x179 -x180 -x181 x182 x183 x184 x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 x197 x198 -x199 x200
2.24/1.94	v -x201 -x202 -x203 -x204 -x205 -x206 x207 x208 -x209 x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221
2.24/1.94	v x222 x223 x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 x242
2.24/1.94	v x243 x244 -x245 -x246 x247 x248 x249 -x250 -x251 x252 x253 x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264
2.24/1.94	v -x265 -x266 -x267 -x268 -x269 -x270 -x271 x272 -x273 x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 x282 -x283 x284 -x285
2.24/1.94	v -x286 x287 -x288 x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306
2.24/1.94	v x307 -x308 -x309 -x310 -x311 x312 -x313 -x314 -x315 -x316 x317 -x318 -x319 -x320
2.24/1.94	c objective function=2
2.24/1.94	c Total wall clock time (ms): 1.737

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/node47/watcher-431440-1178006372 -o ROOT/results/node47/solver-431440-1178006372 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/431440-1178006372/sat4jPseudoResolution.jar /tmp/evaluation/431440-1178006372/instance-431440-1178006372.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: 0.85 0.98 0.99 2/77 3070
/proc/meminfo: memFree=1803248/2055920 swapFree=4157776/4192956
[pid=3070] ppid=3068 vsize=152 CPUtime=0
/proc/3070/stat : 3070 (java) D 3068 3070 3005 0 -1 0 40 0 0 0 0 0 0 0 19 0 1 0 155482569 155648 26 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 10519332 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/3070/statm: 38 26 19 9 0 4 0

[startup+0.0878981 s]
/proc/loadavg: 0.85 0.98 0.99 2/77 3070
/proc/meminfo: memFree=1803248/2055920 swapFree=4157776/4192956
[pid=3070] ppid=3068 vsize=1777844 CPUtime=0.07
/proc/3070/stat : 3070 (java) S 3068 3070 3005 0 -1 0 3822 0 1 0 5 2 0 0 18 0 7 0 155482569 1820512256 3566 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 1 0 0
/proc/3070/statm: 444461 3566 1090 9 0 442097 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1777844

[startup+0.101899 s]
/proc/loadavg: 0.85 0.98 0.99 2/77 3070
/proc/meminfo: memFree=1803248/2055920 swapFree=4157776/4192956
[pid=3070] ppid=3068 vsize=1780108 CPUtime=0.08
/proc/3070/stat : 3070 (java) S 3068 3070 3005 0 -1 0 3966 0 1 0 6 2 0 0 18 0 12 0 155482569 1822830592 3709 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3070/statm: 445027 3709 1122 9 0 442646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780108

[startup+0.301922 s]
/proc/loadavg: 0.85 0.98 0.99 2/77 3070
/proc/meminfo: memFree=1803248/2055920 swapFree=4157776/4192956
[pid=3070] ppid=3068 vsize=1781428 CPUtime=0.31
/proc/3070/stat : 3070 (java) S 3068 3070 3005 0 -1 0 5102 0 1 0 28 3 0 0 18 0 12 0 155482569 1824182272 4842 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3070/statm: 445357 4842 1260 9 0 442969 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 1781428

[startup+0.701965 s]
/proc/loadavg: 0.85 0.98 0.99 2/77 3070
/proc/meminfo: memFree=1803248/2055920 swapFree=4157776/4192956
[pid=3070] ppid=3068 vsize=1785048 CPUtime=0.95
/proc/3070/stat : 3070 (java) S 3068 3070 3005 0 -1 0 7404 0 1 0 91 4 0 0 18 0 13 0 155482569 1827889152 6584 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3070/statm: 446262 6584 1300 9 0 443874 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 1785048

[startup+1.50204 s]
/proc/loadavg: 0.86 0.98 0.99 3/90 3086
/proc/meminfo: memFree=1770312/2055920 swapFree=4157776/4192956
[pid=3070] ppid=3068 vsize=1785048 CPUtime=1.82
/proc/3070/stat : 3070 (java) S 3068 3070 3005 0 -1 0 15183 0 1 0 174 8 0 0 18 0 13 0 155482569 1827889152 14362 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3070/statm: 446262 14363 1303 9 0 443874 0
[pid=3070/tid=3072] ppid=3068 vsize=1785048 CPUtime=1.23
/proc/3070/task/3072/stat : 3072 (java) R 3068 3070 3005 0 -1 64 12660 0 1 0 117 6 0 0 21 0 13 0 155482570 1827889152 14363 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109215034 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3070/tid=3073] ppid=3068 vsize=1785048 CPUtime=0
/proc/3070/task/3073/stat : 3073 (java) S 3068 3070 3005 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 155482572 1827889152 14363 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3070/tid=3074] ppid=3068 vsize=1785048 CPUtime=0
/proc/3070/task/3074/stat : 3074 (java) S 3068 3070 3005 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 155482572 1827889152 14364 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3070/tid=3075] ppid=3068 vsize=1785048 CPUtime=0
/proc/3070/task/3075/stat : 3075 (java) S 3068 3070 3005 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 155482574 1827889152 14365 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=3070/tid=3076] ppid=3068 vsize=1785048 CPUtime=0
/proc/3070/task/3076/stat : 3076 (java) S 3068 3070 3005 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 155482575 1827889152 14365 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3070/tid=3077] ppid=3068 vsize=1785048 CPUtime=0
/proc/3070/task/3077/stat : 3077 (java) S 3068 3070 3005 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 155482575 1827889152 14366 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3070/tid=3078] ppid=3068 vsize=1785048 CPUtime=0
/proc/3070/task/3078/stat : 3078 (java) S 3068 3070 3005 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 155482579 1827889152 14366 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3070/tid=3079] ppid=3068 vsize=1785048 CPUtime=0.26
/proc/3070/task/3079/stat : 3079 (java) S 3068 3070 3005 0 -1 64 1095 0 0 0 26 0 0 0 16 0 13 0 155482579 1827889152 14367 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3070/tid=3080] ppid=3068 vsize=1785048 CPUtime=0.3
/proc/3070/task/3080/stat : 3080 (java) S 3068 3070 3005 0 -1 64 702 0 0 0 30 0 0 0 15 0 13 0 155482579 1827889152 14367 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3070/tid=3081] ppid=3068 vsize=1785048 CPUtime=0
/proc/3070/task/3081/stat : 3081 (java) S 3068 3070 3005 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 155482579 1827889152 14367 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3070/tid=3082] ppid=3068 vsize=1785048 CPUtime=0
/proc/3070/task/3082/stat : 3082 (java) S 3068 3070 3005 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 155482579 1827889152 14368 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) 1785048

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

[startup+1.90209 s]
/proc/loadavg: 0.86 0.98 0.99 3/90 3086
/proc/meminfo: memFree=1770312/2055920 swapFree=4157776/4192956
[pid=3070] ppid=3068 vsize=1785048 CPUtime=2.24
/proc/3070/stat : 3070 (java) S 3068 3070 3005 0 -1 0 18585 0 1 0 215 9 0 0 18 0 13 0 155482569 1827889152 17764 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3070/statm: 446262 17764 1304 9 0 443874 0
[pid=3070/tid=3072] ppid=3068 vsize=1785048 CPUtime=1.61
/proc/3070/task/3072/stat : 3072 (java) R 3068 3070 3005 0 -1 64 16056 0 1 0 153 8 0 0 24 0 13 0 155482570 1827889152 17764 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109524822 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3070/tid=3073] ppid=3068 vsize=1785048 CPUtime=0
/proc/3070/task/3073/stat : 3073 (java) S 3068 3070 3005 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 155482572 1827889152 17764 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3070/tid=3074] ppid=3068 vsize=1785048 CPUtime=0
/proc/3070/task/3074/stat : 3074 (java) S 3068 3070 3005 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 155482572 1827889152 17765 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3070/tid=3075] ppid=3068 vsize=1785048 CPUtime=0
/proc/3070/task/3075/stat : 3075 (java) S 3068 3070 3005 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 155482574 1827889152 17765 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=3070/tid=3076] ppid=3068 vsize=1785048 CPUtime=0
/proc/3070/task/3076/stat : 3076 (java) S 3068 3070 3005 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 155482575 1827889152 17765 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3070/tid=3077] ppid=3068 vsize=1785048 CPUtime=0
/proc/3070/task/3077/stat : 3077 (java) S 3068 3070 3005 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 155482575 1827889152 17766 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3070/tid=3078] ppid=3068 vsize=1785048 CPUtime=0
/proc/3070/task/3078/stat : 3078 (java) S 3068 3070 3005 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 155482579 1827889152 17766 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3070/tid=3079] ppid=3068 vsize=1785048 CPUtime=0.29
/proc/3070/task/3079/stat : 3079 (java) S 3068 3070 3005 0 -1 64 1098 0 0 0 29 0 0 0 17 0 13 0 155482579 1827889152 17767 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3070/tid=3080] ppid=3068 vsize=1785048 CPUtime=0.32
/proc/3070/task/3080/stat : 3080 (java) S 3068 3070 3005 0 -1 64 704 0 0 0 32 0 0 0 16 0 13 0 155482579 1827889152 17767 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3070/tid=3081] ppid=3068 vsize=1785048 CPUtime=0
/proc/3070/task/3081/stat : 3081 (java) S 3068 3070 3005 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 155482579 1827889152 17768 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3070/tid=3082] ppid=3068 vsize=1785048 CPUtime=0
/proc/3070/task/3082/stat : 3082 (java) S 3068 3070 3005 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 155482579 1827889152 17768 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.24
Current children cumulated vsize (KiB) 1785048

Child status: 30
Real time (s): 1.98464
CPU time (s): 2.30965
CPU user time (s): 2.19967
CPU system time (s): 0.109983
CPU usage (%): 116.376
Max. virtual memory (cumulated for all children) (KiB): 1785048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.19966
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18880
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= 431
involuntary context switches= 358

runsolver used 0.002999 second user time and 0.009998 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue May  1 07:59:32 UTC 2007

IDJOB= 431440
IDBENCH= 48052
IDSOLVER= 159
FILE ID= node47/431440-1178006372

PBS_JOBID= 4728308

Free space on /tmp= 66561 MiB

SOLVER NAME= SAT4JPseudoResolution 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=17-P1=29-P2=17-P3=19-P4=2-P5=11-P6=29-P7=17-P8=5-B.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/431440-1178006372/sat4jPseudoResolution.jar /tmp/evaluation/431440-1178006372/instance-431440-1178006372.opb           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-431440-1178006372 -o ROOT/results/node47/solver-431440-1178006372 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/431440-1178006372/sat4jPseudoResolution.jar /tmp/evaluation/431440-1178006372/instance-431440-1178006372.opb           

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  72fe30e1c21a3b80e1a1f9cf3965ebc5

RANDOM SEED= 94729849

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1803656 kB
Buffers:         29196 kB
Cached:         141984 kB
SwapCached:       3444 kB
Active:          87424 kB
Inactive:       106748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803656 kB
SwapTotal:     4192956 kB
SwapFree:      4157776 kB
Dirty:            3792 kB
Writeback:           0 kB
Mapped:          29904 kB
Slab:            43620 kB
Committed_AS:  4099376 kB
PageTables:       1776 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 node47 on Tue May  1 07:59:34 UTC 2007