Trace number 1857427

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerobjCPU timeWall clock time
SAT4J Pseudo Resolution 2.1.1OPT3 7.03693 6.32658

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=5-P1=11-P2=79-P3=109-B.opb
MD5SUM0a27d79e1432beae6ac37c69ce20353c
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark2.02969
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables63
Total number of constraints7
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 constraints7
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)147
Sum of products size (including duplicates)294
Number of different products147
Sum of products size294

Solver Data 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.15	c version 2.1.1.v20090612
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0_12
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 1342000320
0.08/0.15	c Max memory 1344274432
0.08/0.15	c Total memory 1344274432
0.08/0.15	c Number of processors 2
0.23/0.20	c Pseudo Boolean Optimization
0.23/0.20	c --- Begin Solver configuration ---
0.23/0.20	c Stops conflict analysis at the first Unique Implication Point
0.23/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90
0.23/0.20	c Learn all clauses as in MiniSAT
0.23/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.20	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.23/0.20	c Expensive reason simplification
0.23/0.20	c MiniSAT restarts strategy
0.23/0.20	c Memory based learned constraints deletion strategy
0.23/0.20	c timeout=2147483s
0.23/0.20	c DB Simplification allowed=false
0.23/0.20	c --- End Solver configuration ---
0.23/0.20	c solving HOME/instance-1857427-1244945650.opb
0.23/0.20	c reading problem ... 
0.38/0.30	c ... done. Wall clock time 0.1s.
0.38/0.30	c #vars     210
0.38/0.31	c #constraints  304
0.38/0.31	c constraints type 
0.38/0.31	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 147
0.38/0.31	c org.sat4j.pb.constraints.pb.MaxWatchPb => 157
0.95/0.66	c SATISFIABLE
0.95/0.66	c OPTIMIZING...
0.95/0.66	c Got one! Elapsed wall clock time (in seconds):0.457
0.95/0.66	o 3
6.94/6.25	c starts		: 16
6.94/6.25	c conflicts		: 28261
6.94/6.25	c decisions		: 29290
6.94/6.25	c propagations		: 497512
6.94/6.25	c inspects		: 14349444
6.94/6.25	c learnt literals	: 10
6.94/6.25	c learnt binary clauses	: 46
6.94/6.25	c learnt ternary clauses	: 176
6.94/6.25	c learnt clauses	: 28250
6.94/6.25	c ignored clauses	: 0
6.94/6.25	c root simplifications	: 0
6.94/6.25	c removed literals (reason simplification)	: 836574
6.94/6.25	c reason swapping (by a shorter reason)	: 0
6.94/6.25	c Calls to reduceDB	: 0
6.94/6.25	c speed (assignments/second)	: 88968.52646638054
6.94/6.25	c non guided choices	181
6.94/6.25	c learnt constraints type 
6.94/6.25	c constraints type 
6.94/6.25	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 147
6.94/6.25	c org.sat4j.pb.constraints.pb.MaxWatchPb => 157
6.94/6.25	s OPTIMUM FOUND
6.94/6.26	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 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 -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 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 x106 x107 -x108 -x109 -x110 -x111 -x112 x113 x114 x115 x116 x117 x118 x119 x120 x121 x122 x123 x124 x125 x126 x127 x128 x129 x130 x131 x132 x133 x134 x135 x136 x137 x138 x139 x140 x141 x142 x143 x144 x145 x146 x147 x148 x149 x150 x151 x152 x153 x154 x155 x156 x157 x158 x159 x160 x161 x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 
6.94/6.26	c objective function=3
6.94/6.26	c Total wall clock time (in seconds): 6.053

Verifier Data 

OK	3

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1857427-1244945650/watcher-1857427-1244945650 -o /tmp/evaluation-result-1857427-1244945650/solver-1857427-1244945650 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857427-1244945650.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 0.99 1/64 13763
/proc/meminfo: memFree=1293000/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=144 CPUtime=0
/proc/13763/stat : 13763 (java6) R 13761 13763 12927 0 -1 0 32 0 0 0 0 0 0 0 21 0 1 0 162164770 147456 18 1992294400 134512640 134550932 4294956176 18446744073709551615 9978144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13763/statm: 37 20 14 9 0 3 0

[startup+0.0908041 s]
/proc/loadavg: 0.92 0.99 0.99 1/64 13763
/proc/meminfo: memFree=1293000/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=1470220 CPUtime=0.07
/proc/13763/stat : 13763 (java) S 13761 13763 12927 0 -1 0 3500 0 1 0 5 2 0 0 18 0 7 0 162164770 1505505280 3245 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/13763/statm: 367555 3245 1041 9 0 364906 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1470220

[startup+0.101802 s]
/proc/loadavg: 0.92 0.99 0.99 1/64 13763
/proc/meminfo: memFree=1293000/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=1472584 CPUtime=0.08
/proc/13763/stat : 13763 (java) S 13761 13763 12927 0 -1 0 3601 0 1 0 6 2 0 0 18 0 12 0 162164770 1507926016 3344 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13763/statm: 368146 3344 1066 9 0 365494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472584

[startup+0.301825 s]
/proc/loadavg: 0.92 0.99 0.99 1/64 13763
/proc/meminfo: memFree=1293000/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=1475380 CPUtime=0.38
/proc/13763/stat : 13763 (java) S 13761 13763 12927 0 -1 0 5106 0 1 0 35 3 0 0 18 0 12 0 162164770 1510789120 4842 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13763/statm: 368845 4842 1357 9 0 366188 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 1475380

[startup+0.701858 s]
/proc/loadavg: 0.92 0.99 0.99 1/64 13763
/proc/meminfo: memFree=1293000/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=1478984 CPUtime=1.13
/proc/13763/stat : 13763 (java) S 13761 13763 12927 0 -1 0 7009 0 1 0 109 4 0 0 18 0 13 0 162164770 1514479616 6235 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13763/statm: 369746 6235 1411 9 0 367089 0
Current children cumulated CPU time (s) 1.13
Current children cumulated vsize (KiB) 1478984

[startup+1.50292 s]
/proc/loadavg: 0.92 0.99 0.99 2/77 13776
/proc/meminfo: memFree=1262752/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=1478984 CPUtime=2.05
/proc/13763/stat : 13763 (java) S 13761 13763 12927 0 -1 0 14313 0 1 0 198 7 0 0 18 0 13 0 162164770 1514479616 13538 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13763/statm: 369746 13539 1415 9 0 367089 0
[pid=13763/tid=13765] ppid=13761 vsize=1478984 CPUtime=1.21
/proc/13763/task/13765/stat : 13765 (java) R 13761 13763 12927 0 -1 64 11398 0 1 0 115 6 0 0 20 0 13 0 162164772 1514479616 13539 1992294400 134512640 134550932 4294956016 18446744073709551615 4109457696 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13763/tid=13766] ppid=13761 vsize=1478984 CPUtime=0
/proc/13763/task/13766/stat : 13766 (java) S 13761 13763 12927 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 162164773 1514479616 13539 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13763/tid=13767] ppid=13761 vsize=1478984 CPUtime=0
/proc/13763/task/13767/stat : 13767 (java) S 13761 13763 12927 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 162164773 1514479616 13540 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13763/tid=13768] ppid=13761 vsize=1478984 CPUtime=0
/proc/13763/task/13768/stat : 13768 (java) S 13761 13763 12927 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 162164775 1514479616 13540 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13763/tid=13769] ppid=13761 vsize=1478984 CPUtime=0
/proc/13763/task/13769/stat : 13769 (java) S 13761 13763 12927 0 -1 64 9 0 0 0 0 0 0 0 22 0 13 0 162164775 1514479616 13541 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13763/tid=13770] ppid=13761 vsize=1478984 CPUtime=0
/proc/13763/task/13770/stat : 13770 (java) S 13761 13763 12927 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 162164775 1514479616 13541 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13763/tid=13771] ppid=13761 vsize=1478984 CPUtime=0
/proc/13763/task/13771/stat : 13771 (java) S 13761 13763 12927 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 162164780 1514479616 13541 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13763/tid=13772] ppid=13761 vsize=1478984 CPUtime=0.45
/proc/13763/task/13772/stat : 13772 (java) S 13761 13763 12927 0 -1 64 1039 0 0 0 45 0 0 0 16 0 13 0 162164780 1514479616 13541 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13763/tid=13773] ppid=13761 vsize=1478984 CPUtime=0.36
/proc/13763/task/13773/stat : 13773 (java) S 13761 13763 12927 0 -1 64 1133 0 0 0 36 0 0 0 16 0 13 0 162164780 1514479616 13542 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13763/tid=13774] ppid=13761 vsize=1478984 CPUtime=0
/proc/13763/task/13774/stat : 13774 (java) S 13761 13763 12927 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 162164780 1514479616 13542 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13763/tid=13775] ppid=13761 vsize=1478984 CPUtime=0
/proc/13763/task/13775/stat : 13775 (java) S 13761 13763 12927 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 162164780 1514479616 13542 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13763/tid=13776] ppid=13761 vsize=1478984 CPUtime=0
/proc/13763/task/13776/stat : 13776 (java) S 13761 13763 12927 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 162164802 1514479616 13543 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.05
Current children cumulated vsize (KiB) 1478984

[startup+3.10107 s]
/proc/loadavg: 0.92 0.99 0.99 2/77 13776
/proc/meminfo: memFree=1224352/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=1478984 CPUtime=3.78
/proc/13763/stat : 13763 (java) S 13761 13763 12927 0 -1 0 27450 0 1 0 362 16 0 0 18 0 13 0 162164770 1514479616 26435 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13763/statm: 369746 26435 1415 9 0 367089 0
[pid=13763/tid=13765] ppid=13761 vsize=1478984 CPUtime=2.77
/proc/13763/task/13765/stat : 13765 (java) R 13761 13763 12927 0 -1 64 24285 0 1 0 263 14 0 0 25 0 13 0 162164772 1514479616 26435 1992294400 134512640 134550932 4294956016 18446744073709551615 4109595210 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13763/tid=13766] ppid=13761 vsize=1478984 CPUtime=0
/proc/13763/task/13766/stat : 13766 (java) S 13761 13763 12927 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 162164773 1514479616 26435 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13763/tid=13767] ppid=13761 vsize=1478984 CPUtime=0
/proc/13763/task/13767/stat : 13767 (java) S 13761 13763 12927 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 162164773 1514479616 26435 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13763/tid=13768] ppid=13761 vsize=1478984 CPUtime=0
/proc/13763/task/13768/stat : 13768 (java) S 13761 13763 12927 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 162164775 1514479616 26435 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13763/tid=13769] ppid=13761 vsize=1478984 CPUtime=0
/proc/13763/task/13769/stat : 13769 (java) S 13761 13763 12927 0 -1 64 9 0 0 0 0 0 0 0 22 0 13 0 162164775 1514479616 26435 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13763/tid=13770] ppid=13761 vsize=1478984 CPUtime=0
/proc/13763/task/13770/stat : 13770 (java) S 13761 13763 12927 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 162164775 1514479616 26435 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13763/tid=13771] ppid=13761 vsize=1478984 CPUtime=0
/proc/13763/task/13771/stat : 13771 (java) S 13761 13763 12927 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 162164780 1514479616 26435 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13763/tid=13772] ppid=13761 vsize=1478984 CPUtime=0.58
/proc/13763/task/13772/stat : 13772 (java) S 13761 13763 12927 0 -1 64 1287 0 0 0 58 0 0 0 15 0 13 0 162164780 1514479616 26435 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13763/tid=13773] ppid=13761 vsize=1478984 CPUtime=0.4
/proc/13763/task/13773/stat : 13773 (java) S 13761 13763 12927 0 -1 64 1134 0 0 0 40 0 0 0 17 0 13 0 162164780 1514479616 26435 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13763/tid=13774] ppid=13761 vsize=1478984 CPUtime=0
/proc/13763/task/13774/stat : 13774 (java) S 13761 13763 12927 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 162164780 1514479616 26436 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13763/tid=13775] ppid=13761 vsize=1478984 CPUtime=0
/proc/13763/task/13775/stat : 13775 (java) S 13761 13763 12927 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 162164780 1514479616 26436 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13763/tid=13776] ppid=13761 vsize=1478984 CPUtime=0
/proc/13763/task/13776/stat : 13776 (java) S 13761 13763 12927 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 162164802 1514479616 26437 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.78
Current children cumulated vsize (KiB) 1478984

[startup+6.30236 s]
/proc/loadavg: 0.93 0.99 0.99 2/77 13776
/proc/meminfo: memFree=1161632/2055920 swapFree=4192812/4192956
[pid=13763] ppid=13761 vsize=1479052 CPUtime=7
/proc/13763/stat : 13763 (java) S 13761 13763 12927 0 -1 0 35070 0 1 0 681 19 0 0 18 0 13 0 162164770 1514549248 33980 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13763/statm: 369763 33980 1425 9 0 367106 0
[pid=13763/tid=13765] ppid=13761 vsize=1479052 CPUtime=5.91
/proc/13763/task/13765/stat : 13765 (java) S 13761 13763 12927 0 -1 64 30969 0 1 0 574 17 0 0 25 0 13 0 162164772 1514549248 33980 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13763/tid=13766] ppid=13761 vsize=1479052 CPUtime=0.01
/proc/13763/task/13766/stat : 13766 (java) S 13761 13763 12927 0 -1 64 533 0 0 0 1 0 0 0 16 0 13 0 162164773 1514549248 33980 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13763/tid=13767] ppid=13761 vsize=1479052 CPUtime=0
/proc/13763/task/13767/stat : 13767 (java) S 13761 13763 12927 0 -1 64 387 0 0 0 0 0 0 0 16 0 13 0 162164773 1514549248 33980 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13763/tid=13768] ppid=13761 vsize=1479052 CPUtime=0
/proc/13763/task/13768/stat : 13768 (java) S 13761 13763 12927 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 162164775 1514549248 33980 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13763/tid=13769] ppid=13761 vsize=1479052 CPUtime=0
/proc/13763/task/13769/stat : 13769 (java) S 13761 13763 12927 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 162164775 1514549248 33980 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13763/tid=13770] ppid=13761 vsize=1479052 CPUtime=0
/proc/13763/task/13770/stat : 13770 (java) S 13761 13763 12927 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 162164775 1514549248 33980 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13763/tid=13771] ppid=13761 vsize=1479052 CPUtime=0
/proc/13763/task/13771/stat : 13771 (java) S 13761 13763 12927 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 162164780 1514549248 33980 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13763/tid=13772] ppid=13761 vsize=1479052 CPUtime=0.63
/proc/13763/task/13772/stat : 13772 (java) S 13761 13763 12927 0 -1 64 1291 0 0 0 63 0 0 0 16 0 13 0 162164780 1514549248 33980 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13763/tid=13773] ppid=13761 vsize=1479052 CPUtime=0.4
/proc/13763/task/13773/stat : 13773 (java) S 13761 13763 12927 0 -1 64 1134 0 0 0 40 0 0 0 17 0 13 0 162164780 1514549248 33980 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13763/tid=13774] ppid=13761 vsize=1479052 CPUtime=0
/proc/13763/task/13774/stat : 13774 (java) S 13761 13763 12927 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 162164780 1514549248 33980 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13763/tid=13775] ppid=13761 vsize=1479052 CPUtime=0
/proc/13763/task/13775/stat : 13775 (java) S 13761 13763 12927 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 162164780 1514549248 33980 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13763/tid=13776] ppid=13761 vsize=1479052 CPUtime=0
/proc/13763/task/13776/stat : 13776 (java) S 13761 13763 12927 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 162164802 1514549248 33980 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7
Current children cumulated vsize (KiB) 1479052

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

Child status: 30
Real time (s): 6.32658
CPU time (s): 7.03693
CPU user time (s): 6.81396
CPU system time (s): 0.222966
CPU usage (%): 111.228
Max. virtual memory (cumulated for all children) (KiB): 1479120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.81396
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35076
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= 562
involuntary context switches= 449

runsolver used 0.005999 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node25 at 2009-06-14 04:14:10
IDJOB=1857427
IDBENCH=48011
IDSOLVER=682
FILE ID=node25/1857427-1244945650
PBS_JOBID= 9354690
Free space on /tmp= 66472 MiB

SOLVER NAME= SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=5-P1=11-P2=79-P3=109-B.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1857427-1244945650/watcher-1857427-1244945650 -o /tmp/evaluation-result-1857427-1244945650/solver-1857427-1244945650 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857427-1244945650.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0a27d79e1432beae6ac37c69ce20353c
RANDOM SEED=1927362023

node25.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.238
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		: 3000.238
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:       1293480 kB
Buffers:         63680 kB
Cached:         627808 kB
SwapCached:        140 kB
Active:          67636 kB
Inactive:       637920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1293480 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             284 kB
Writeback:           0 kB
Mapped:          23752 kB
Slab:            42912 kB
Committed_AS:   154472 kB
PageTables:       1468 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= 66472 MiB
End job on node25 at 2009-06-14 04:14:17