Trace number 2661706

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 NameAnswerobjective functionCPU timeWall clock time
SAT4J PB RES // CP 2.2.0 2010-05-31OPT3 22.6686 12.7647

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=17-P1=89-P2=113-P3=89-P4=67-B.opb
MD5SUM5afc409acaae7ef62c2326d33adf31bc
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 benchmark0.900862
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 variables84
Total number of constraints9
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 constraints9
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)196
Sum of products size (including duplicates)392
Number of different products196
Sum of products size392

Solver Data 

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 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 2.2.0.v20100531
0.09/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.15	c java.vm.version	11.2-b01
0.09/0.15	c java.vm.vendor	Sun Microsystems Inc.
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		2.6.18-164.el5
0.09/0.15	c os.arch		i386
0.09/0.15	c Free memory 		1393557488
0.09/0.15	c Max memory 		1395916800
0.09/0.15	c Total memory 		1395916800
0.09/0.15	c Number of processors 	2
0.25/0.21	c Pseudo Boolean Optimization
0.25/0.21	c ManyCore solver with 2 solvers running in parallel
0.25/0.21	c --- Begin Solver configuration ---
0.25/0.21	c Stops conflict analysis at the first Unique Implication Point
0.25/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.25/0.21	c Learn all clauses as in MiniSAT
0.25/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.25/0.21	c Expensive reason simplification
0.25/0.21	c Armin Biere (Picosat) restarts strategy
0.25/0.21	c Glucose learned constraints deletion strategy
0.25/0.21	c timeout=2147483s
0.25/0.21	c DB Simplification allowed=false
0.25/0.21	c --- End Solver configuration ---
0.25/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.25/0.21	c --- Begin Solver configuration ---
0.25/0.21	c Stops conflict analysis at the first Unique Implication Point
0.25/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.25/0.21	c Learn all clauses as in MiniSAT
0.25/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.25/0.21	c No reason simplification
0.25/0.21	c Armin Biere (Picosat) restarts strategy
0.25/0.21	c Glucose learned constraints deletion strategy
0.25/0.21	c timeout=2147483s
0.25/0.21	c DB Simplification allowed=false
0.25/0.21	c --- End Solver configuration ---
0.25/0.21	
0.25/0.21	c solving HOME/instance-2661706-1276647769.opb
0.25/0.21	c reading problem ... 
0.37/0.34	c ... done. Wall clock time 0.124s.
0.37/0.34	c #vars     280
0.37/0.34	c #constraints  405
0.37/0.34	c constraints type 
0.37/0.34	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 196
0.37/0.34	c org.sat4j.pb.constraints.pb.MaxWatchPb => 209
0.37/0.34	c constraints type 
0.37/0.34	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 196
0.37/0.34	c org.sat4j.pb.constraints.pb.MaxWatchPb => 209
5.52/2.99	c cleaning 2497 clauses out of 5000 with flag 5000/5000
8.31/4.36	c cleaning 4248 clauses out of 8503 with flag 11000/11000
9.85/5.17	c And the winner is Resolution
9.99/5.57	c SATISFIABLE
9.99/5.57	c OPTIMIZING...
9.99/5.57	c Got one! Elapsed wall clock time (in seconds):5.355
9.99/5.57	o 3
11.24/6.29	c cleaning 5624 clauses out of 11257 with flag 18002/18002
14.76/8.03	c cleaning 6816 clauses out of 13631 with flag 26001/26001
18.07/9.73	c cleaning 7903 clauses out of 15813 with flag 35001/35001
21.76/11.64	c cleaning 8953 clauses out of 17907 with flag 45000/45000
22.32/11.97	c And the winner is Resolution
22.61/12.72	c starts		: 65
22.61/12.72	c conflicts		: 46878
22.61/12.72	c decisions		: 50515
22.61/12.72	c propagations		: 839103
22.61/12.72	c inspects		: 27195686
22.61/12.72	c learnt literals	: 12
22.61/12.72	c learnt binary clauses	: 47
22.61/12.72	c learnt ternary clauses	: 140
22.61/12.72	c learnt clauses	: 46865
22.61/12.72	c ignored clauses	: 0
22.61/12.72	c root simplifications	: 0
22.61/12.72	c removed literals (reason simplification)	: 1225775
22.61/12.72	c reason swapping (by a shorter reason)	: 0
22.61/12.72	c Calls to reduceDB	: 6
22.61/12.72	c number of reductions to clauses (during analyze)	: 0
22.61/12.72	c number of learned constraints concerned by reduction	: 0
22.61/12.72	c number of learning phase by resolution	: 0
22.61/12.72	c number of learning phase by cutting planes	: 0
22.61/12.72	c speed (assignments/second)	: 117373.47880822493
22.61/12.72	c non guided choices	390
22.61/12.72	c learnt constraints type 
22.61/12.72	c constraints type 
22.61/12.72	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 196
22.61/12.72	c org.sat4j.pb.constraints.pb.MaxWatchPb => 209
22.61/12.72	c constraints type 
22.61/12.72	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 196
22.61/12.72	c org.sat4j.pb.constraints.pb.MaxWatchPb => 209
22.61/12.72	s OPTIMUM FOUND
22.61/12.72	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 
22.61/12.72	c objective function=3
22.61/12.72	c Total wall clock time (in seconds): 12.507

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-2661706-1276647769/watcher-2661706-1276647769 -o /tmp/evaluation-result-2661706-1276647769/solver-2661706-1276647769 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2661706-1276647769.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: 2.17 2.52 2.32 3/106 12140
/proc/meminfo: memFree=1761692/2059040 swapFree=4187148/4192956
[pid=12140] ppid=12138 vsize=4 CPUtime=0
/proc/12140/stat : 12140 (java6) R 12138 12140 11918 0 -1 4194304 254 0 0 0 0 0 0 0 23 0 1 0 6068829 4096 1 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0
/proc/12140/statm: 1 1 0 0 0 1 0

[startup+0.0831481 s]
/proc/loadavg: 2.17 2.52 2.32 3/106 12140
/proc/meminfo: memFree=1761692/2059040 swapFree=4187148/4192956
[pid=12140] ppid=12138 vsize=1521796 CPUtime=0.06
/proc/12140/stat : 12140 (java) S 12138 12140 11918 0 -1 4202496 3796 0 1 0 4 2 0 0 18 0 7 0 6068829 1558319104 3238 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0 0
/proc/12140/statm: 380449 3238 1041 10 0 377759 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1521796

[startup+0.101147 s]
/proc/loadavg: 2.17 2.52 2.32 3/106 12140
/proc/meminfo: memFree=1761692/2059040 swapFree=4187148/4192956
[pid=12140] ppid=12138 vsize=1524180 CPUtime=0.09
/proc/12140/stat : 12140 (java) S 12138 12140 11918 0 -1 4202496 3961 0 1 0 6 3 0 0 18 0 12 0 6068829 1560760320 3401 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12140/statm: 381045 3401 1075 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524180

[startup+0.300003 s]
/proc/loadavg: 2.17 2.52 2.32 3/106 12140
/proc/meminfo: memFree=1761692/2059040 swapFree=4187148/4192956
[pid=12140] ppid=12138 vsize=1526104 CPUtime=0.37
/proc/12140/stat : 12140 (java) S 12138 12140 11918 0 -1 4202496 5362 0 1 0 33 4 0 0 18 0 12 0 6068829 1562730496 4800 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12140/statm: 381526 4800 1356 10 0 378829 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1526104

[startup+0.700994 s]
/proc/loadavg: 2.17 2.52 2.32 3/106 12140
/proc/meminfo: memFree=1761692/2059040 swapFree=4187148/4192956
[pid=12140] ppid=12138 vsize=1531620 CPUtime=1.16
/proc/12140/stat : 12140 (java) S 12138 12140 11918 0 -1 4202496 7787 0 1 0 111 5 0 0 18 0 16 0 6068829 1568378880 6833 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12140/statm: 382905 6833 1409 10 0 380208 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 1531620

[startup+1.50198 s]
/proc/loadavg: 2.08 2.50 2.32 5/122 12156
/proc/meminfo: memFree=1728644/2059040 swapFree=4187148/4192956
[pid=12140] ppid=12138 vsize=1542180 CPUtime=2.75
/proc/12140/stat : 12140 (java) S 12138 12140 11918 0 -1 4202496 15366 0 1 0 245 30 0 0 18 0 16 0 6068829 1579192320 12297 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12140/statm: 385545 12297 1413 10 0 382848 0
[pid=12140/tid=12142] ppid=12138 vsize=1542180 CPUtime=0.31
/proc/12140/task/12142/stat : 12142 (java) S 12138 12140 11918 0 -1 4202560 3891 0 1 0 28 3 0 0 18 0 16 0 6068830 1579192320 12298 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12143] ppid=12138 vsize=1542180 CPUtime=0
/proc/12140/task/12143/stat : 12143 (java) S 12138 12140 11918 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 16 0 6068832 1579192320 12298 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12144] ppid=12138 vsize=1542180 CPUtime=0
/proc/12140/task/12144/stat : 12144 (java) S 12138 12140 11918 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 16 0 6068832 1579192320 12298 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12145] ppid=12138 vsize=1542180 CPUtime=0.38
/proc/12140/task/12145/stat : 12145 (java) S 12138 12140 11918 0 -1 4202560 2 0 0 0 16 22 0 0 18 0 16 0 6068833 1579192320 12298 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 0 0 16800975 18446604437840034816 0 0 -1 1 0 0 0
[pid=12140/tid=12146] ppid=12138 vsize=1542180 CPUtime=0
/proc/12140/task/12146/stat : 12146 (java) S 12138 12140 11918 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 16 0 6068834 1579192320 12299 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12147] ppid=12138 vsize=1542180 CPUtime=0
/proc/12140/task/12147/stat : 12147 (java) S 12138 12140 11918 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 16 0 6068834 1579192320 12300 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12148] ppid=12138 vsize=1542180 CPUtime=0
/proc/12140/task/12148/stat : 12148 (java) S 12138 12140 11918 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 6068838 1579192320 12301 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12149] ppid=12138 vsize=1542180 CPUtime=1.06
/proc/12140/task/12149/stat : 12149 (java) R 12138 12140 11918 0 -1 4202560 5555 0 0 0 104 2 0 0 18 0 16 0 6068838 1579192320 12301 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=12140/tid=12150] ppid=12138 vsize=1542180 CPUtime=0.36
/proc/12140/task/12150/stat : 12150 (java) S 12138 12140 11918 0 -1 4202560 1114 0 0 0 36 0 0 0 25 0 16 0 6068838 1579192320 12301 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 1 0 0 0
[pid=12140/tid=12151] ppid=12138 vsize=1542180 CPUtime=0
/proc/12140/task/12151/stat : 12151 (java) S 12138 12140 11918 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 6068838 1579192320 12302 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12152] ppid=12138 vsize=1542180 CPUtime=0
/proc/12140/task/12152/stat : 12152 (java) S 12138 12140 11918 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 16 0 6068838 1579192320 12302 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 1 0 0 0
[pid=12140/tid=12153] ppid=12138 vsize=1542180 CPUtime=0.15
/proc/12140/task/12153/stat : 12153 (java) R 12138 12140 11918 0 -1 4202560 340 0 0 0 15 0 0 0 18 0 16 0 6068863 1579192320 12302 1992294400 134512640 134550932 4288182992 18446744073709551615 4109146449 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=12140/tid=12154] ppid=12138 vsize=1542180 CPUtime=0.43
/proc/12140/task/12154/stat : 12154 (java) R 12138 12140 11918 0 -1 4202560 3396 0 0 0 42 1 0 0 19 0 16 0 6068863 1579192320 12303 1992294400 134512640 134550932 4288182992 18446744073709551615 4109269536 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=12140/tid=12155] ppid=12138 vsize=1542180 CPUtime=0
/proc/12140/task/12155/stat : 12155 (java) S 12138 12140 11918 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 16 0 6068864 1579192320 12303 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 1 0 0 0
[pid=12140/tid=12156] ppid=12138 vsize=1542180 CPUtime=0
/proc/12140/task/12156/stat : 12156 (java) S 12138 12140 11918 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 16 0 6068864 1579192320 12303 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 1542180

[startup+3.10194 s]
/proc/loadavg: 2.08 2.50 2.32 5/122 12156
/proc/meminfo: memFree=1689832/2059040 swapFree=4187148/4192956
[pid=12140] ppid=12138 vsize=1547040 CPUtime=5.93
/proc/12140/stat : 12140 (java) S 12138 12140 11918 0 -1 4202496 30267 0 1 0 555 38 0 0 18 0 16 0 6068829 1584168960 24787 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12140/statm: 386760 24787 1444 10 0 384063 0
[pid=12140/tid=12142] ppid=12138 vsize=1547040 CPUtime=0.31
/proc/12140/task/12142/stat : 12142 (java) S 12138 12140 11918 0 -1 4202560 3891 0 1 0 28 3 0 0 15 0 16 0 6068830 1584168960 24787 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12143] ppid=12138 vsize=1547040 CPUtime=0
/proc/12140/task/12143/stat : 12143 (java) S 12138 12140 11918 0 -1 4202560 284 0 0 0 0 0 0 0 18 0 16 0 6068832 1584168960 24787 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12144] ppid=12138 vsize=1547040 CPUtime=0
/proc/12140/task/12144/stat : 12144 (java) S 12138 12140 11918 0 -1 4202560 185 0 0 0 0 0 0 0 17 0 16 0 6068832 1584168960 24787 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12145] ppid=12138 vsize=1547040 CPUtime=0.41
/proc/12140/task/12145/stat : 12145 (java) S 12138 12140 11918 0 -1 4202560 463 0 0 0 19 22 0 0 16 0 16 0 6068833 1584168960 24787 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 0 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12146] ppid=12138 vsize=1547040 CPUtime=0
/proc/12140/task/12146/stat : 12146 (java) S 12138 12140 11918 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 16 0 6068834 1584168960 24787 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12147] ppid=12138 vsize=1547040 CPUtime=0
/proc/12140/task/12147/stat : 12147 (java) R 12138 12140 11918 0 -1 4202560 4 0 0 0 0 0 0 0 18 0 16 0 6068834 1584168960 24787 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=12140/tid=12148] ppid=12138 vsize=1547040 CPUtime=0
/proc/12140/task/12148/stat : 12148 (java) S 12138 12140 11918 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 6068838 1584168960 24787 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12149] ppid=12138 vsize=1547040 CPUtime=2.31
/proc/12140/task/12149/stat : 12149 (java) R 12138 12140 11918 0 -1 4202560 7940 0 0 0 228 3 0 0 18 0 16 0 6068838 1584168960 24787 1992294400 134512640 134550932 4288182992 18446744073709551615 106251554 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=12140/tid=12150] ppid=12138 vsize=1547040 CPUtime=0.59
/proc/12140/task/12150/stat : 12150 (java) R 12138 12140 11918 0 -1 4202560 2246 0 0 0 59 0 0 0 21 0 16 0 6068838 1584168960 24787 1992294400 134512640 134550932 4288182992 18446744073709551615 105496694 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=12140/tid=12151] ppid=12138 vsize=1547040 CPUtime=0
/proc/12140/task/12151/stat : 12151 (java) S 12138 12140 11918 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 6068838 1584168960 24787 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12152] ppid=12138 vsize=1547040 CPUtime=0
/proc/12140/task/12152/stat : 12152 (java) S 12138 12140 11918 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 16 0 6068838 1584168960 24787 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 1 0 0 0
[pid=12140/tid=12153] ppid=12138 vsize=1547040 CPUtime=1.43
/proc/12140/task/12153/stat : 12153 (java) R 12138 12140 11918 0 -1 4202560 5482 0 0 0 140 3 0 0 18 0 16 0 6068863 1584168960 24787 1992294400 134512640 134550932 4288182992 18446744073709551615 4109584588 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=12140/tid=12154] ppid=12138 vsize=1547040 CPUtime=0.8
/proc/12140/task/12154/stat : 12154 (java) R 12138 12140 11918 0 -1 4202560 8708 0 0 0 76 4 0 0 19 0 16 0 6068863 1584168960 24787 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=12140/tid=12155] ppid=12138 vsize=1547040 CPUtime=0
/proc/12140/task/12155/stat : 12155 (java) S 12138 12140 11918 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 16 0 6068864 1584168960 24787 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 1 0 0 0
[pid=12140/tid=12156] ppid=12138 vsize=1547040 CPUtime=0
/proc/12140/task/12156/stat : 12156 (java) S 12138 12140 11918 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 16 0 6068864 1584168960 24787 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.93
Current children cumulated vsize (KiB) 1547040

[startup+6.30587 s]
/proc/loadavg: 1.91 2.46 2.30 1/120 12156
/proc/meminfo: memFree=1609124/2059040 swapFree=4187148/4192956
[pid=12140] ppid=12138 vsize=1542448 CPUtime=11.46
/proc/12140/stat : 12140 (java) S 12138 12140 11918 0 -1 4202496 47457 0 1 0 1100 46 0 0 18 0 16 0 6068829 1579466752 39729 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12140/statm: 385612 39733 1447 10 0 382915 0
[pid=12140/tid=12142] ppid=12138 vsize=1542448 CPUtime=0.32
/proc/12140/task/12142/stat : 12142 (java) S 12138 12140 11918 0 -1 4202560 3891 0 1 0 29 3 0 0 15 0 16 0 6068830 1579466752 39735 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12143] ppid=12138 vsize=1542448 CPUtime=0.05
/proc/12140/task/12143/stat : 12143 (java) R 12138 12140 11918 0 -1 4202560 878 0 0 0 5 0 0 0 15 0 16 0 6068832 1579466752 39737 1992294400 134512640 134550932 4288182992 18446744073709551615 106197440 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=12140/tid=12144] ppid=12138 vsize=1542448 CPUtime=0.05
/proc/12140/task/12144/stat : 12144 (java) R 12138 12140 11918 0 -1 4202560 846 0 0 0 5 0 0 0 15 0 16 0 6068832 1579466752 39739 1992294400 134512640 134550932 4288182992 18446744073709551615 106195352 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=12140/tid=12145] ppid=12138 vsize=1542448 CPUtime=0.47
/proc/12140/task/12145/stat : 12145 (java) S 12138 12140 11918 0 -1 4202560 941 0 0 0 24 23 0 0 15 0 16 0 6068833 1579466752 39741 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 0 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12146] ppid=12138 vsize=1542448 CPUtime=0
/proc/12140/task/12146/stat : 12146 (java) S 12138 12140 11918 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 16 0 6068834 1579466752 39743 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12147] ppid=12138 vsize=1542448 CPUtime=0
/proc/12140/task/12147/stat : 12147 (java) S 12138 12140 11918 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 16 0 6068834 1579466752 39745 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12148] ppid=12138 vsize=1542448 CPUtime=0
/proc/12140/task/12148/stat : 12148 (java) S 12138 12140 11918 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 6068838 1579466752 39747 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12149] ppid=12138 vsize=1542448 CPUtime=2.83
/proc/12140/task/12149/stat : 12149 (java) S 12138 12140 11918 0 -1 4202560 8511 0 0 0 279 4 0 0 16 0 16 0 6068838 1579466752 39749 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12150] ppid=12138 vsize=1542448 CPUtime=1.14
/proc/12140/task/12150/stat : 12150 (java) S 12138 12140 11918 0 -1 4202560 3107 0 0 0 114 0 0 0 17 0 16 0 6068838 1579466752 39751 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 1 0 0 0
[pid=12140/tid=12151] ppid=12138 vsize=1542448 CPUtime=0
/proc/12140/task/12151/stat : 12151 (java) S 12138 12140 11918 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 6068838 1579466752 39753 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12152] ppid=12138 vsize=1542448 CPUtime=0
/proc/12140/task/12152/stat : 12152 (java) S 12138 12140 11918 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 16 0 6068838 1579466752 39755 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 1 0 0 0
[pid=12140/tid=12155] ppid=12138 vsize=1542448 CPUtime=0
/proc/12140/task/12155/stat : 12155 (java) S 12138 12140 11918 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 16 0 6068864 1579466752 39757 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 1 0 0 0
[pid=12140/tid=12156] ppid=12138 vsize=1542448 CPUtime=0
/proc/12140/task/12156/stat : 12156 (java) S 12138 12140 11918 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 16 0 6068864 1579466752 39759 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 11.46
Current children cumulated vsize (KiB) 1542448

[startup+12.7017 s]
/proc/loadavg: 1.92 2.45 2.30 1/120 12158
/proc/meminfo: memFree=1565104/2059040 swapFree=4187148/4192956
[pid=12140] ppid=12138 vsize=1548224 CPUtime=22.61
/proc/12140/stat : 12140 (java) S 12138 12140 11918 0 -1 4202496 58225 0 1 0 2210 51 0 0 18 0 14 0 6068829 1585381376 50165 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12140/statm: 387056 50165 1449 10 0 384359 0
[pid=12140/tid=12142] ppid=12138 vsize=1548224 CPUtime=0.43
/proc/12140/task/12142/stat : 12142 (java) R 12138 12140 11918 0 -1 4202560 3891 0 1 0 40 3 0 0 16 0 14 0 6068830 1585381376 50165 1992294400 134512640 134550932 4288182992 18446744073709551615 4109276892 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=12140/tid=12143] ppid=12138 vsize=1548224 CPUtime=0.13
/proc/12140/task/12143/stat : 12143 (java) S 12138 12140 11918 0 -1 4202560 2115 0 0 0 13 0 0 0 15 0 14 0 6068832 1585381376 50165 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 1 0 0 0
[pid=12140/tid=12144] ppid=12138 vsize=1548224 CPUtime=0.12
/proc/12140/task/12144/stat : 12144 (java) S 12138 12140 11918 0 -1 4202560 2206 0 0 0 12 0 0 0 16 0 14 0 6068832 1585381376 50165 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 1 0 0 0
[pid=12140/tid=12145] ppid=12138 vsize=1548224 CPUtime=0.69
/proc/12140/task/12145/stat : 12145 (java) S 12138 12140 11918 0 -1 4202560 2327 0 0 0 45 24 0 0 16 0 14 0 6068833 1585381376 50165 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 0 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12146] ppid=12138 vsize=1548224 CPUtime=0
/proc/12140/task/12146/stat : 12146 (java) S 12138 12140 11918 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 14 0 6068834 1585381376 50165 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12147] ppid=12138 vsize=1548224 CPUtime=0
/proc/12140/task/12147/stat : 12147 (java) S 12138 12140 11918 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 14 0 6068834 1585381376 50165 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12148] ppid=12138 vsize=1548224 CPUtime=0
/proc/12140/task/12148/stat : 12148 (java) S 12138 12140 11918 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 6068838 1585381376 50165 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12149] ppid=12138 vsize=1548224 CPUtime=2.89
/proc/12140/task/12149/stat : 12149 (java) S 12138 12140 11918 0 -1 4202560 8511 0 0 0 285 4 0 0 15 0 14 0 6068838 1585381376 50165 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 1 0 0 0
[pid=12140/tid=12150] ppid=12138 vsize=1548224 CPUtime=1.59
/proc/12140/task/12150/stat : 12150 (java) S 12138 12140 11918 0 -1 4202560 4759 0 0 0 158 1 0 0 15 0 14 0 6068838 1585381376 50165 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12151] ppid=12138 vsize=1548224 CPUtime=0
/proc/12140/task/12151/stat : 12151 (java) S 12138 12140 11918 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 6068838 1585381376 50165 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 0 0 0 0
[pid=12140/tid=12152] ppid=12138 vsize=1548224 CPUtime=0
/proc/12140/task/12152/stat : 12152 (java) S 12138 12140 11918 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 6068838 1585381376 50165 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 1 0 0 0
[pid=12140/tid=12155] ppid=12138 vsize=1548224 CPUtime=0
/proc/12140/task/12155/stat : 12155 (java) S 12138 12140 11918 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 6068864 1585381376 50165 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 1 0 0 0
[pid=12140/tid=12156] ppid=12138 vsize=1548224 CPUtime=0
/proc/12140/task/12156/stat : 12156 (java) S 12138 12140 11918 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 14 0 6068864 1585381376 50165 1992294400 134512640 134550932 4288182992 18446744073709551615 4294960144 0 4 0 16800975 18446604437840034816 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 22.61
Current children cumulated vsize (KiB) 1548224

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

Child status: 30
Real time (s): 12.7647
CPU time (s): 22.6686
CPU user time (s): 22.1346
CPU system time (s): 0.533918
CPU usage (%): 177.588
Max. virtual memory (cumulated for all children) (KiB): 1548544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.1346
system time used= 0.533918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58230
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= 768
involuntary context switches= 906

runsolver used 0.051992 second user time and 0.151976 second system time

The end

Launcher Data 

Begin job on node048 at 2010-06-16 02:22:49
IDJOB=2661706
IDBENCH=47961
IDSOLVER=1166
FILE ID=node048/2661706-1276647769
PBS_JOBID= 11172442
Free space on /tmp= 62456 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=17-P1=89-P2=113-P3=89-P4=67-B.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661706-1276647769/watcher-2661706-1276647769 -o /tmp/evaluation-result-2661706-1276647769/solver-2661706-1276647769 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2661706-1276647769.opb

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

MD5SUM BENCH= 5afc409acaae7ef62c2326d33adf31bc
RANDOM SEED=1994727807

node048.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.212
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.42
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		: 3000.212
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1762088 kB
Buffers:         59044 kB
Cached:         119600 kB
SwapCached:        280 kB
Active:          92416 kB
Inactive:       140076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1762088 kB
SwapTotal:     4192956 kB
SwapFree:      4187148 kB
Dirty:             412 kB
Writeback:           0 kB
AnonPages:       53548 kB
Mapped:          15404 kB
Slab:            42556 kB
PageTables:       4064 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183488 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62456 MiB
End job on node048 at 2010-06-16 02:23:02