Trace number 2658377

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 Resolution 2.2.0 2010-05-26OPT2 2.19767 1.47004

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=53-P1=13-P2=23-P3=47-P4=2-B.opb
MD5SUM708c7e8a0dab689362d9aec992b2b233
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 benchmark0.224965
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 variables72
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 constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)144
Sum of products size (including duplicates)288
Number of different products144
Sum of products size288

Quality of the solution as a function of time


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

Solver Data 

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.13	c See www.sat4j.org for details.
0.08/0.14	c version 2.2.0.v20100526
0.08/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.14	c java.vm.version	11.2-b01
0.08/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version		1.6.0_12
0.08/0.14	c os.name		Linux
0.08/0.14	c os.version		2.6.18-164.el5
0.08/0.14	c os.arch		i386
0.08/0.14	c Free memory 		1393557488
0.08/0.14	c Max memory 		1395916800
0.08/0.14	c Total memory 		1395916800
0.08/0.14	c Number of processors 	2
0.08/0.20	c Pseudo Boolean Optimization
0.08/0.20	c --- Begin Solver configuration ---
0.08/0.20	c Stops conflict analysis at the first Unique Implication Point
0.08/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@17f1ba3
0.08/0.20	c Learn all clauses as in MiniSAT
0.08/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.08/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.08/0.20	c Expensive reason simplification
0.08/0.20	c Armin Biere (Picosat) restarts strategy
0.08/0.20	c Glucose learned constraints deletion strategy
0.08/0.20	c timeout=2147483s
0.08/0.20	c DB Simplification allowed=false
0.08/0.20	c --- End Solver configuration ---
0.08/0.20	c solving HOME/instance-2658377-1276648311.opb
0.08/0.20	c reading problem ... 
0.25/0.29	c ... done. Wall clock time 0.093s.
0.25/0.29	c #vars     216
0.25/0.29	c #constraints  301
0.25/0.29	c constraints type 
0.25/0.29	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 144
0.25/0.29	c org.sat4j.pb.constraints.pb.MaxWatchPb => 157
1.50/0.98	c SATISFIABLE
1.50/0.98	c OPTIMIZING...
1.50/0.98	c Got one! Elapsed wall clock time (in seconds):0.781
1.50/0.98	o 3
2.00/1.38	c cleaning 2501 clauses out of 5001 with flag 5001/5001
2.14/1.43	c Got one! Elapsed wall clock time (in seconds):1.23
2.14/1.43	o 2
2.14/1.43	c starts		: 23
2.14/1.43	c conflicts		: 5274
2.14/1.43	c decisions		: 6626
2.14/1.43	c propagations		: 70087
2.14/1.43	c inspects		: 1289839
2.14/1.43	c learnt literals	: 0
2.14/1.43	c learnt binary clauses	: 0
2.14/1.43	c learnt ternary clauses	: 0
2.14/1.43	c learnt clauses	: 5274
2.14/1.44	c ignored clauses	: 0
2.14/1.44	c root simplifications	: 0
2.14/1.44	c removed literals (reason simplification)	: 67789
2.14/1.44	c reason swapping (by a shorter reason)	: 0
2.14/1.44	c Calls to reduceDB	: 1
2.14/1.44	c number of reductions to clauses (during analyze)	: 0
2.14/1.44	c number of learned constraints concerned by reduction	: 0
2.14/1.44	c number of learning phase by resolution	: 0
2.14/1.44	c number of learning phase by cutting planes	: 0
2.14/1.44	c speed (assignments/second)	: 1.001242857142857E7
2.14/1.44	c non guided choices	251
2.14/1.44	c learnt constraints type 
2.14/1.44	c constraints type 
2.14/1.44	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 144
2.14/1.44	c org.sat4j.pb.constraints.pb.MaxWatchPb => 157
2.14/1.44	s OPTIMUM FOUND
2.14/1.44	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 
2.14/1.44	c objective function=2
2.14/1.44	c Total wall clock time (in seconds): 1.239

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2658377-1276648311/watcher-2658377-1276648311 -o /tmp/evaluation-result-2658377-1276648311/solver-2658377-1276648311 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658377-1276648311.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: 1.26 1.21 1.14 3/106 8502
/proc/meminfo: memFree=1788104/2059040 swapFree=4136232/4192956
[pid=8502] ppid=8500 vsize=13164 CPUtime=0
/proc/8502/stat : 8502 (java) R 8500 8502 8204 0 -1 4194304 778 0 0 0 0 0 0 0 19 0 1 0 40432679 13479936 346 1992294400 134512640 134550932 4288988560 18446744073709551615 6342277 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8502/statm: 3291 351 143 10 0 1121 0

[startup+0.0906629 s]
/proc/loadavg: 1.26 1.21 1.14 3/106 8502
/proc/meminfo: memFree=1788104/2059040 swapFree=4136232/4192956
[pid=8502] ppid=8500 vsize=1523992 CPUtime=0.07
/proc/8502/stat : 8502 (java) S 8500 8502 8204 0 -1 4202496 3917 0 1 0 6 1 0 0 19 0 12 0 40432679 1560567808 3356 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/8502/statm: 380998 3356 1063 10 0 378308 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1523992

[startup+0.101665 s]
/proc/loadavg: 1.26 1.21 1.14 3/106 8502
/proc/meminfo: memFree=1788104/2059040 swapFree=4136232/4192956
[pid=8502] ppid=8500 vsize=1524184 CPUtime=0.08
/proc/8502/stat : 8502 (java) S 8500 8502 8204 0 -1 4202496 4004 0 1 0 7 1 0 0 19 0 12 0 40432679 1560764416 3443 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/8502/statm: 381046 3443 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.300044 s]
/proc/loadavg: 1.26 1.21 1.14 3/106 8502
/proc/meminfo: memFree=1788104/2059040 swapFree=4136232/4192956
[pid=8502] ppid=8500 vsize=1526576 CPUtime=0.4
/proc/8502/stat : 8502 (java) S 8500 8502 8204 0 -1 4202496 5506 0 1 0 37 3 0 0 19 0 12 0 40432679 1563213824 4942 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/8502/statm: 381644 4942 1363 10 0 378946 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 1526576

[startup+0.700044 s]
/proc/loadavg: 1.26 1.21 1.14 3/106 8502
/proc/meminfo: memFree=1788104/2059040 swapFree=4136232/4192956
[pid=8502] ppid=8500 vsize=1529972 CPUtime=1.18
/proc/8502/stat : 8502 (java) S 8500 8502 8204 0 -1 4202496 6902 0 1 0 114 4 0 0 19 0 13 0 40432679 1566691328 6071 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/8502/statm: 382493 6071 1411 10 0 379795 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 1529972

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

[startup+1.11004 s]
/proc/loadavg: 1.26 1.21 1.14 2/119 8515
/proc/meminfo: memFree=1761032/2059040 swapFree=4136232/4192956
[pid=8502] ppid=8500 vsize=1529972 CPUtime=1.76
/proc/8502/stat : 8502 (java) S 8500 8502 8204 0 -1 4202496 9774 0 1 0 171 5 0 0 19 0 13 0 40432679 1566691328 8942 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/8502/statm: 382493 8942 1419 10 0 379795 0
[pid=8502/tid=8504] ppid=8500 vsize=1529972 CPUtime=0.96
/proc/8502/task/8504/stat : 8504 (java) R 8500 8502 8204 0 -1 4202560 7044 0 1 0 93 3 0 0 19 0 13 0 40432680 1566691328 8943 1992294400 134512640 134550932 4288988560 18446744073709551615 4108962316 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=8502/tid=8505] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8505/stat : 8505 (java) S 8500 8502 8204 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 13 0 40432681 1566691328 8943 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8506] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8506/stat : 8506 (java) S 8500 8502 8204 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 13 0 40432681 1566691328 8944 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8507] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8507/stat : 8507 (java) S 8500 8502 8204 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 40432683 1566691328 8944 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 0 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8508] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8508/stat : 8508 (java) S 8500 8502 8204 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 13 0 40432684 1566691328 8944 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8509] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8509/stat : 8509 (java) S 8500 8502 8204 0 -1 4202560 5 0 0 0 0 0 0 0 23 0 13 0 40432684 1566691328 8945 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8510] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8510/stat : 8510 (java) S 8500 8502 8204 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 40432688 1566691328 8945 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8511] ppid=8500 vsize=1529972 CPUtime=0.52
/proc/8502/task/8511/stat : 8511 (java) S 8500 8502 8204 0 -1 4202560 1109 0 0 0 52 0 0 0 17 0 13 0 40432688 1566691328 8945 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8512] ppid=8500 vsize=1529972 CPUtime=0.24
/proc/8502/task/8512/stat : 8512 (java) S 8500 8502 8204 0 -1 4202560 553 0 0 0 24 0 0 0 24 0 13 0 40432688 1566691328 8946 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8513] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8513/stat : 8513 (java) S 8500 8502 8204 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 40432688 1566691328 8946 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8514] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8514/stat : 8514 (java) S 8500 8502 8204 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 13 0 40432688 1566691328 8947 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8515] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8515/stat : 8515 (java) S 8500 8502 8204 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 40432709 1566691328 8947 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.76
Current children cumulated vsize (KiB) 1529972

[startup+1.30104 s]
/proc/loadavg: 1.26 1.21 1.14 2/119 8515
/proc/meminfo: memFree=1761032/2059040 swapFree=4136232/4192956
[pid=8502] ppid=8500 vsize=1529972 CPUtime=2
/proc/8502/stat : 8502 (java) S 8500 8502 8204 0 -1 4202496 11252 0 1 0 195 5 0 0 19 0 13 0 40432679 1566691328 10420 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/8502/statm: 382493 10420 1423 10 0 379795 0
[pid=8502/tid=8504] ppid=8500 vsize=1529972 CPUtime=1.14
/proc/8502/task/8504/stat : 8504 (java) R 8500 8502 8204 0 -1 4202560 8516 0 1 0 111 3 0 0 20 0 13 0 40432680 1566691328 10420 1992294400 134512640 134550932 4288988560 18446744073709551615 4108955382 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=8502/tid=8505] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8505/stat : 8505 (java) S 8500 8502 8204 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 13 0 40432681 1566691328 10420 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8506] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8506/stat : 8506 (java) S 8500 8502 8204 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 13 0 40432681 1566691328 10420 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8507] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8507/stat : 8507 (java) S 8500 8502 8204 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 40432683 1566691328 10421 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 0 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8508] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8508/stat : 8508 (java) S 8500 8502 8204 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 13 0 40432684 1566691328 10421 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8509] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8509/stat : 8509 (java) S 8500 8502 8204 0 -1 4202560 5 0 0 0 0 0 0 0 23 0 13 0 40432684 1566691328 10421 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8510] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8510/stat : 8510 (java) S 8500 8502 8204 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 40432688 1566691328 10421 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8511] ppid=8500 vsize=1529972 CPUtime=0.57
/proc/8502/task/8511/stat : 8511 (java) R 8500 8502 8204 0 -1 4202560 1114 0 0 0 57 0 0 0 15 0 13 0 40432688 1566691328 10421 1992294400 134512640 134550932 4288988560 18446744073709551615 101949671 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=8502/tid=8512] ppid=8500 vsize=1529972 CPUtime=0.25
/proc/8502/task/8512/stat : 8512 (java) R 8500 8502 8204 0 -1 4202560 554 0 0 0 25 0 0 0 22 0 13 0 40432688 1566691328 10421 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=8502/tid=8513] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8513/stat : 8513 (java) S 8500 8502 8204 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 40432688 1566691328 10421 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8514] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8514/stat : 8514 (java) S 8500 8502 8204 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 40432688 1566691328 10421 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8515] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8515/stat : 8515 (java) S 8500 8502 8204 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 40432709 1566691328 10421 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2
Current children cumulated vsize (KiB) 1529972

[startup+1.40104 s]
/proc/loadavg: 1.26 1.21 1.14 2/119 8515
/proc/meminfo: memFree=1761032/2059040 swapFree=4136232/4192956
[pid=8502] ppid=8500 vsize=1529972 CPUtime=2.14
/proc/8502/stat : 8502 (java) S 8500 8502 8204 0 -1 4202496 11776 0 1 0 209 5 0 0 19 0 13 0 40432679 1566691328 10944 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/8502/statm: 382493 10944 1436 10 0 379795 0
[pid=8502/tid=8504] ppid=8500 vsize=1529972 CPUtime=1.22
/proc/8502/task/8504/stat : 8504 (java) S 8500 8502 8204 0 -1 4202560 8750 0 1 0 119 3 0 0 20 0 13 0 40432680 1566691328 10944 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 1 0 0 0
[pid=8502/tid=8505] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8505/stat : 8505 (java) S 8500 8502 8204 0 -1 4202560 162 0 0 0 0 0 0 0 18 0 13 0 40432681 1566691328 10944 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 1 0 0 0
[pid=8502/tid=8506] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8506/stat : 8506 (java) S 8500 8502 8204 0 -1 4202560 113 0 0 0 0 0 0 0 17 0 13 0 40432681 1566691328 10944 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 1 0 0 0
[pid=8502/tid=8507] ppid=8500 vsize=1529972 CPUtime=0.01
/proc/8502/task/8507/stat : 8507 (java) R 8500 8502 8204 0 -1 4202560 10 0 0 0 1 0 0 0 15 0 13 0 40432683 1566691328 10944 1992294400 134512640 134550932 4288988560 18446744073709551615 105778141 0 0 0 16800975 0 0 0 -1 0 0 0 0
[pid=8502/tid=8508] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8508/stat : 8508 (java) S 8500 8502 8204 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 13 0 40432684 1566691328 10944 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8509] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8509/stat : 8509 (java) S 8500 8502 8204 0 -1 4202560 5 0 0 0 0 0 0 0 23 0 13 0 40432684 1566691328 10944 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8510] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8510/stat : 8510 (java) S 8500 8502 8204 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 40432688 1566691328 10944 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8511] ppid=8500 vsize=1529972 CPUtime=0.61
/proc/8502/task/8511/stat : 8511 (java) S 8500 8502 8204 0 -1 4202560 1123 0 0 0 61 0 0 0 15 0 13 0 40432688 1566691328 10944 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8512] ppid=8500 vsize=1529972 CPUtime=0.25
/proc/8502/task/8512/stat : 8512 (java) S 8500 8502 8204 0 -1 4202560 554 0 0 0 25 0 0 0 21 0 13 0 40432688 1566691328 10944 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8513] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8513/stat : 8513 (java) S 8500 8502 8204 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 40432688 1566691328 10944 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8514] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8514/stat : 8514 (java) S 8500 8502 8204 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 40432688 1566691328 10944 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 0 0 0 0
[pid=8502/tid=8515] ppid=8500 vsize=1529972 CPUtime=0
/proc/8502/task/8515/stat : 8515 (java) S 8500 8502 8204 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 40432709 1566691328 10944 1992294400 134512640 134550932 4288988560 18446744073709551615 4294960144 0 4 0 16800975 18446604437846397952 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.14
Current children cumulated vsize (KiB) 1529972

Child status: 30
Real time (s): 1.47004
CPU time (s): 2.19767
CPU user time (s): 2.13368
CPU system time (s): 0.06399
CPU usage (%): 149.497
Max. virtual memory (cumulated for all children) (KiB): 1529972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.13368
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12056
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= 140
involuntary context switches= 134

runsolver used 0.004999 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-16 02:31:51
IDJOB=2658377
IDBENCH=47991
IDSOLVER=1164
FILE ID=node011/2658377-1276648311
PBS_JOBID= 11172452
Free space on /tmp= 62360 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=13-P2=23-P3=47-P4=2-B.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658377-1276648311/watcher-2658377-1276648311 -o /tmp/evaluation-result-2658377-1276648311/solver-2658377-1276648311 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658377-1276648311.opb

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

MD5SUM BENCH= 708c7e8a0dab689362d9aec992b2b233
RANDOM SEED=1718594318

node011.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		: 3000.264
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	: 6000.52
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		: 3000.264
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1788376 kB
Buffers:         86628 kB
Cached:         103912 kB
SwapCached:      10072 kB
Active:          96932 kB
Inactive:       106744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1788376 kB
SwapTotal:     4192956 kB
SwapFree:      4136232 kB
Dirty:             624 kB
Writeback:           8 kB
AnonPages:       11484 kB
Mapped:           9332 kB
Slab:            45032 kB
PageTables:       4120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180560 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= 62360 MiB
End job on node011 at 2010-06-16 02:31:53