Trace number 1857235

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 1.79173 1.36282

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
roussel/factor-mod-B/factor-mod-size=7-P0=89-P1=17-P2=37-B.opb
MD5SUMb8556c61a91d14749acba7836969b871
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 benchmark0.222965
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 variables42
Total number of constraints5
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 constraints5
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)98
Sum of products size (including duplicates)196
Number of different products98
Sum of products size196

Quality of the solution as a function of time


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

Solver Data 

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.09/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.14	c See www.sat4j.org for details.
0.09/0.15	c version 2.1.1.v20090612
0.09/0.15	c sun.arch.data.model	32
0.09/0.15	c java.version	1.6.0_12
0.09/0.15	c os.name	Linux
0.09/0.15	c os.version	2.6.9-22.EL.rootsmp
0.09/0.15	c os.arch	i386
0.09/0.15	c Free memory 1342000320
0.09/0.15	c Max memory 1344274432
0.09/0.15	c Total memory 1344274432
0.09/0.16	c Number of processors 2
0.21/0.22	c Pseudo Boolean Optimization
0.21/0.22	c --- Begin Solver configuration ---
0.21/0.22	c Stops conflict analysis at the first Unique Implication Point
0.21/0.22	c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90
0.21/0.22	c Learn all clauses as in MiniSAT
0.21/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.21/0.22	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.21/0.22	c Expensive reason simplification
0.21/0.22	c MiniSAT restarts strategy
0.21/0.22	c Memory based learned constraints deletion strategy
0.21/0.22	c timeout=2147483s
0.21/0.22	c DB Simplification allowed=false
0.21/0.22	c --- End Solver configuration ---
0.21/0.22	c solving HOME/instance-1857235-1244939928.opb
0.21/0.22	c reading problem ... 
0.21/0.28	c ... done. Wall clock time 0.059s.
0.21/0.28	c #vars     140
0.21/0.28	c #constraints  203
0.21/0.28	c constraints type 
0.21/0.28	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 98
0.21/0.28	c org.sat4j.pb.constraints.pb.MaxWatchPb => 105
0.72/0.52	c SATISFIABLE
0.72/0.52	c OPTIMIZING...
0.72/0.52	c Got one! Elapsed wall clock time (in seconds):0.302
0.72/0.52	o 45
0.72/0.57	c Got one! Elapsed wall clock time (in seconds):0.348
0.72/0.57	o 31
0.90/0.66	c Got one! Elapsed wall clock time (in seconds):0.436
0.90/0.66	o 11
0.90/0.68	c Got one! Elapsed wall clock time (in seconds):0.457
0.90/0.68	o 9
1.07/0.70	c Got one! Elapsed wall clock time (in seconds):0.481
1.07/0.70	o 7
1.07/0.72	c Got one! Elapsed wall clock time (in seconds):0.501
1.07/0.72	o 5
1.07/0.74	c Got one! Elapsed wall clock time (in seconds):0.522
1.07/0.74	o 3
1.73/1.32	c starts		: 23
1.73/1.32	c conflicts		: 4981
1.73/1.32	c decisions		: 5414
1.73/1.32	c propagations		: 85059
1.73/1.32	c inspects		: 1453385
1.73/1.32	c learnt literals	: 9
1.73/1.32	c learnt binary clauses	: 39
1.73/1.32	c learnt ternary clauses	: 126
1.73/1.32	c learnt clauses	: 4971
1.73/1.32	c ignored clauses	: 0
1.73/1.32	c root simplifications	: 0
1.73/1.32	c removed literals (reason simplification)	: 132567
1.73/1.32	c reason swapping (by a shorter reason)	: 0
1.73/1.32	c Calls to reduceDB	: 0
1.73/1.32	c speed (assignments/second)	: 147160.89965397926
1.73/1.32	c non guided choices	252
1.73/1.32	c learnt constraints type 
1.73/1.32	c constraints type 
1.73/1.32	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 98
1.73/1.32	c org.sat4j.pb.constraints.pb.MaxWatchPb => 105
1.73/1.32	s OPTIMUM FOUND
1.73/1.32	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 
1.73/1.32	c objective function=3
1.73/1.32	c Total wall clock time (in seconds): 1.103

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-1857235-1244939928/watcher-1857235-1244939928 -o /tmp/evaluation-result-1857235-1244939928/solver-1857235-1244939928 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857235-1244939928.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: 0.99 0.98 0.99 3/64 15920
/proc/meminfo: memFree=1305760/2055920 swapFree=4191900/4192956
[pid=15920] ppid=15918 vsize=152 CPUtime=0
/proc/15920/stat : 15920 (java6) R 15918 15920 15562 0 -1 0 41 0 0 0 0 0 0 0 18 0 1 0 161593765 155648 26 1992294400 134512640 134550932 4294956176 18446744073709551615 10588964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15920/statm: 38 26 19 9 0 4 0

[startup+0.0890699 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15920
/proc/meminfo: memFree=1305760/2055920 swapFree=4191900/4192956
[pid=15920] ppid=15918 vsize=1471244 CPUtime=0.07
/proc/15920/stat : 15920 (java) S 15918 15920 15562 0 -1 0 3482 0 1 0 5 2 0 0 18 0 7 0 161593765 1506553856 3227 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0
/proc/15920/statm: 367811 3227 1040 9 0 365162 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1471244

[startup+0.102073 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15920
/proc/meminfo: memFree=1305760/2055920 swapFree=4191900/4192956
[pid=15920] ppid=15918 vsize=1473608 CPUtime=0.09
/proc/15920/stat : 15920 (java) S 15918 15920 15562 0 -1 0 3599 0 1 0 6 3 0 0 18 0 12 0 161593765 1508974592 3342 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15920/statm: 368402 3342 1066 9 0 365750 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1473608

[startup+0.301107 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15920
/proc/meminfo: memFree=1305760/2055920 swapFree=4191900/4192956
[pid=15920] ppid=15918 vsize=1475320 CPUtime=0.34
/proc/15920/stat : 15920 (java) S 15918 15920 15562 0 -1 0 5028 0 1 0 30 4 0 0 18 0 13 0 161593765 1510727680 4765 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15920/statm: 368830 4765 1347 9 0 366173 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1475320

[startup+0.702179 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15920
/proc/meminfo: memFree=1305760/2055920 swapFree=4191900/4192956
[pid=15920] ppid=15918 vsize=1477880 CPUtime=1.07
/proc/15920/stat : 15920 (java) S 15918 15920 15562 0 -1 0 7078 0 1 0 102 5 0 0 18 0 13 0 161593765 1513349120 6534 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15920/statm: 369470 6534 1411 9 0 366813 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 1477880

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

[startup+1.10724 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 15933
/proc/meminfo: memFree=1274104/2055920 swapFree=4191900/4192956
[pid=15920] ppid=15918 vsize=1477880 CPUtime=1.51
/proc/15920/stat : 15920 (java) S 15918 15920 15562 0 -1 0 10617 0 1 0 145 6 0 0 18 0 13 0 161593765 1513349120 10072 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15920/statm: 369470 10072 1411 9 0 366813 0
[pid=15920/tid=15922] ppid=15918 vsize=1477880 CPUtime=0.88
/proc/15920/task/15922/stat : 15922 (java) R 15918 15920 15562 0 -1 64 8240 0 1 0 84 4 0 0 17 0 13 0 161593767 1513349120 10072 1992294400 134512640 134550932 4294956016 18446744073709551615 4109100104 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15920/tid=15923] ppid=15918 vsize=1477880 CPUtime=0
/proc/15920/task/15923/stat : 15923 (java) S 15918 15920 15562 0 -1 64 2 0 0 0 0 0 0 0 20 0 13 0 161593768 1513349120 10072 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15920/tid=15924] ppid=15918 vsize=1477880 CPUtime=0
/proc/15920/task/15924/stat : 15924 (java) S 15918 15920 15562 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 161593768 1513349120 10073 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15920/tid=15925] ppid=15918 vsize=1477880 CPUtime=0
/proc/15920/task/15925/stat : 15925 (java) S 15918 15920 15562 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 161593770 1513349120 10073 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=15920/tid=15926] ppid=15918 vsize=1477880 CPUtime=0
/proc/15920/task/15926/stat : 15926 (java) S 15918 15920 15562 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 161593770 1513349120 10074 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15920/tid=15927] ppid=15918 vsize=1477880 CPUtime=0
/proc/15920/task/15927/stat : 15927 (java) S 15918 15920 15562 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 161593770 1513349120 10074 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15920/tid=15928] ppid=15918 vsize=1477880 CPUtime=0
/proc/15920/task/15928/stat : 15928 (java) S 15918 15920 15562 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 161593775 1513349120 10074 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15920/tid=15929] ppid=15918 vsize=1477880 CPUtime=0.3
/proc/15920/task/15929/stat : 15929 (java) S 15918 15920 15562 0 -1 64 637 0 0 0 30 0 0 0 17 0 13 0 161593775 1513349120 10074 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15920/tid=15930] ppid=15918 vsize=1477880 CPUtime=0.3
/proc/15920/task/15930/stat : 15930 (java) S 15918 15920 15562 0 -1 64 995 0 0 0 30 0 0 0 16 0 13 0 161593775 1513349120 10075 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15920/tid=15931] ppid=15918 vsize=1477880 CPUtime=0
/proc/15920/task/15931/stat : 15931 (java) S 15918 15920 15562 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 161593775 1513349120 10075 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15920/tid=15932] ppid=15918 vsize=1477880 CPUtime=0
/proc/15920/task/15932/stat : 15932 (java) S 15918 15920 15562 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 161593775 1513349120 10076 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15920/tid=15933] ppid=15918 vsize=1477880 CPUtime=0
/proc/15920/task/15933/stat : 15933 (java) S 15918 15920 15562 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 161593794 1513349120 10076 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 1477880

[startup+1.30228 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 15933
/proc/meminfo: memFree=1274104/2055920 swapFree=4191900/4192956
[pid=15920] ppid=15918 vsize=1477880 CPUtime=1.73
/proc/15920/stat : 15920 (java) S 15918 15920 15562 0 -1 0 12028 0 1 0 166 7 0 0 18 0 13 0 161593765 1513349120 11483 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15920/statm: 369470 11483 1411 9 0 366813 0
[pid=15920/tid=15922] ppid=15918 vsize=1477880 CPUtime=1.09
/proc/15920/task/15922/stat : 15922 (java) R 15918 15920 15562 0 -1 64 9648 0 1 0 103 6 0 0 18 0 13 0 161593767 1513349120 11483 1992294400 134512640 134550932 4294956016 18446744073709551615 4109505974 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15920/tid=15923] ppid=15918 vsize=1477880 CPUtime=0
/proc/15920/task/15923/stat : 15923 (java) S 15918 15920 15562 0 -1 64 2 0 0 0 0 0 0 0 20 0 13 0 161593768 1513349120 11483 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15920/tid=15924] ppid=15918 vsize=1477880 CPUtime=0
/proc/15920/task/15924/stat : 15924 (java) S 15918 15920 15562 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 161593768 1513349120 11484 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15920/tid=15925] ppid=15918 vsize=1477880 CPUtime=0
/proc/15920/task/15925/stat : 15925 (java) S 15918 15920 15562 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 161593770 1513349120 11484 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=15920/tid=15926] ppid=15918 vsize=1477880 CPUtime=0
/proc/15920/task/15926/stat : 15926 (java) S 15918 15920 15562 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 161593770 1513349120 11484 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15920/tid=15927] ppid=15918 vsize=1477880 CPUtime=0
/proc/15920/task/15927/stat : 15927 (java) S 15918 15920 15562 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 161593770 1513349120 11484 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15920/tid=15928] ppid=15918 vsize=1477880 CPUtime=0
/proc/15920/task/15928/stat : 15928 (java) S 15918 15920 15562 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 161593775 1513349120 11485 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15920/tid=15929] ppid=15918 vsize=1477880 CPUtime=0.3
/proc/15920/task/15929/stat : 15929 (java) S 15918 15920 15562 0 -1 64 637 0 0 0 30 0 0 0 17 0 13 0 161593775 1513349120 11485 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15920/tid=15930] ppid=15918 vsize=1477880 CPUtime=0.33
/proc/15920/task/15930/stat : 15930 (java) S 15918 15920 15562 0 -1 64 998 0 0 0 33 0 0 0 16 0 13 0 161593775 1513349120 11485 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15920/tid=15931] ppid=15918 vsize=1477880 CPUtime=0
/proc/15920/task/15931/stat : 15931 (java) S 15918 15920 15562 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 161593775 1513349120 11485 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15920/tid=15932] ppid=15918 vsize=1477880 CPUtime=0
/proc/15920/task/15932/stat : 15932 (java) S 15918 15920 15562 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 161593775 1513349120 11485 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15920/tid=15933] ppid=15918 vsize=1477880 CPUtime=0
/proc/15920/task/15933/stat : 15933 (java) S 15918 15920 15562 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 161593794 1513349120 11486 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.73
Current children cumulated vsize (KiB) 1477880

Child status: 30
Real time (s): 1.36282
CPU time (s): 1.79173
CPU user time (s): 1.70074
CPU system time (s): 0.090986
CPU usage (%): 131.472
Max. virtual memory (cumulated for all children) (KiB): 1477880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.70074
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12081
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= 330
involuntary context switches= 219

runsolver used 0.003999 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node4 at 2009-06-14 02:38:48
IDJOB=1857235
IDBENCH=47915
IDSOLVER=682
FILE ID=node4/1857235-1244939928
PBS_JOBID= 9354671
Free space on /tmp= 66480 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=89-P1=17-P2=37-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-1857235-1244939928/watcher-1857235-1244939928 -o /tmp/evaluation-result-1857235-1244939928/solver-1857235-1244939928 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857235-1244939928.opb

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

MD5SUM BENCH= b8556c61a91d14749acba7836969b871
RANDOM SEED=1104998579

node4.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		: 3000.259
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		: 3000.259
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:       1306240 kB
Buffers:         70520 kB
Cached:         602496 kB
SwapCached:        524 kB
Active:          56952 kB
Inactive:       629552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1306240 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             284 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            49152 kB
Committed_AS:   116528 kB
PageTables:       1472 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= 66480 MiB
End job on node4 at 2009-06-14 02:38:50