Trace number 3459594

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 Resolution 2.3.0UNSAT 2.34464 1.72786

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-bnl2.opb
MD5SUM1aac4473a72704481ef90ef3ff1598a7
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark2.34464
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables104670
Total number of constraints2262
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 constraints2262
Minimum length of a constraint30
Maximum length of a constraint2460
Number of terms in the objective function 50550
Biggest coefficient in the objective function 322444669747200
Number of bits for the biggest coefficient in the objective function 49
Sum of the numbers in the objective function 11314136774293353
Number of bits of the sum of numbers in the objective function 54
Biggest number in a constraint 322444669747200
Number of bits of the biggest number in a constraint 49
Biggest sum of numbers in a constraint 11314136774293353
Number of bits of the biggest sum of numbers54
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.04/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.04/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.04/0.08	c See www.sat4j.org for details.
0.04/0.09	c version 2.3.1.v20110525
0.04/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.04/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.04/0.09	c java.vm.version	19.1-b02
0.04/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.04/0.09	c sun.arch.data.model	64
0.04/0.09	c java.version		1.6.0_24
0.04/0.09	c os.name		Linux
0.04/0.09	c os.version		2.6.18-164.el5
0.04/0.09	c os.arch		amd64
0.04/0.09	c Free memory 		12995394264
0.04/0.09	c Max memory 		13063553024
0.04/0.09	c Total memory 		13063553024
0.04/0.09	c Number of processors 	8
0.12/0.11	c Pseudo Boolean Optimization
0.12/0.11	c --- Begin Solver configuration ---
0.12/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
0.12/0.11	c Learn all clauses as in MiniSAT
0.12/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.12/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.12/0.11	c Expensive reason simplification
0.12/0.11	c Armin Biere (Picosat) restarts strategy
0.12/0.11	c Glucose learned constraints deletion strategy
0.12/0.11	c timeout=2147483s
0.12/0.11	c DB Simplification allowed=false
0.12/0.11	c --- End Solver configuration ---
0.12/0.11	c solving HOME/instance-3459594-1307151280.opb
0.12/0.11	c reading problem ... 
1.99/1.51	c ... done. Wall clock time 1.403s.
1.99/1.51	c #vars     104670
1.99/1.51	c #constraints  29791
1.99/1.51	c constraints type 
1.99/1.51	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 3587
2.30/1.70	c starts		: 0
2.30/1.70	c conflicts		: 0
2.30/1.70	c decisions		: 0
2.30/1.70	c propagations		: 44205
2.30/1.70	c inspects		: 83287
2.30/1.70	c shortcuts		: 0
2.30/1.70	c learnt literals	: 0
2.30/1.70	c learnt binary clauses	: 0
2.30/1.70	c learnt ternary clauses	: 0
2.30/1.70	c learnt constraints	: 0
2.30/1.70	c ignored constraints	: 0
2.30/1.70	c root simplifications	: 0
2.30/1.70	c removed literals (reason simplification)	: 0
2.30/1.70	c reason swapping (by a shorter reason)	: 0
2.30/1.70	c Calls to reduceDB	: 0
2.30/1.70	c number of reductions to clauses (during analyze)	: 0
2.30/1.70	c number of learned constraints concerned by reduction	: 0
2.30/1.70	c number of learning phase by resolution	: 0
2.30/1.70	c number of learning phase by cutting planes	: 0
2.30/1.70	c speed (assignments/second)	: 236390.3743315508
2.30/1.70	c non guided choices	0
2.30/1.70	c learnt constraints type 
2.30/1.70	c constraints type 
2.30/1.70	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 3587
2.30/1.70	s UNSATISFIABLE
2.30/1.70	c Total wall clock time (in seconds): 1.592

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3459594-1307151280/watcher-3459594-1307151280 -o /tmp/evaluation-result-3459594-1307151280/solver-3459594-1307151280 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459594-1307151280.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.99 1.96 2/412 5186
/proc/meminfo: memFree=25985996/32950928 swapFree=52006644/67111528
[pid=5186] ppid=5184 vsize=36924 CPUtime=0 cores=0,2,4,6
/proc/5186/stat : 5186 (java) S 5184 5186 2869 0 -1 4202496 1363 0 1 0 0 0 0 0 18 0 2 0 282737429 37810176 1066 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892367845 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/5186/statm: 9231 1070 830 9 0 387 0
[pid=5186/tid=5187] ppid=5184 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5187/stat : 5187 (java) R 5184 5186 2869 0 -1 4202560 5032 0 1 0 0 0 0 0 19 0 2 0 282737430 13850947584 5848 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218880259131 0 4 0 16784584 0 0 0 -1 2 0 0 0

[startup+0.0486279 s]
/proc/loadavg: 1.92 1.99 1.96 2/412 5186
/proc/meminfo: memFree=25985996/32950928 swapFree=52006644/67111528
[pid=5186] ppid=5184 vsize=13549480 CPUtime=0.04 cores=0,2,4,6
/proc/5186/stat : 5186 (java) S 5184 5186 2869 0 -1 4202496 13812 0 1 0 2 2 0 0 18 0 13 0 282737429 13874667520 13509 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892367845 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/5186/statm: 3387370 13510 1676 9 0 3378118 0
[pid=5186/tid=5187] ppid=5184 vsize=13549480 CPUtime=0.03 cores=0,2,4,6
/proc/5186/task/5187/stat : 5187 (java) R 5184 5186 2869 0 -1 4202560 12666 0 1 0 2 1 0 0 25 0 13 0 282737430 13874667520 13510 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 47472279798000 0 4 0 16784584 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13549480

[startup+0.107619 s]
/proc/loadavg: 1.92 1.99 1.96 2/412 5186
/proc/meminfo: memFree=25985996/32950928 swapFree=52006644/67111528
[pid=5186] ppid=5184 vsize=13621792 CPUtime=0.12 cores=0,2,4,6
/proc/5186/stat : 5186 (java) S 5184 5186 2869 0 -1 4202496 15530 0 1 0 9 3 0 0 18 0 18 0 282737429 13948715008 15227 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892367845 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5186/statm: 3405448 15227 2093 9 0 3396182 0
[pid=5186/tid=5187] ppid=5184 vsize=13621792 CPUtime=0.09 cores=0,2,4,6
/proc/5186/task/5187/stat : 5187 (java) R 5184 5186 2869 0 -1 4202560 13714 0 1 0 7 2 0 0 18 0 18 0 282737430 13948715008 15227 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 46912496198106 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 13621792

[startup+0.300602 s]
/proc/loadavg: 1.92 1.99 1.96 2/412 5186
/proc/meminfo: memFree=25985996/32950928 swapFree=52006644/67111528
[pid=5186] ppid=5184 vsize=13623392 CPUtime=0.5 cores=0,2,4,6
/proc/5186/stat : 5186 (java) S 5184 5186 2869 0 -1 4202496 21112 0 1 0 46 4 0 0 18 0 18 0 282737429 13950353408 20182 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892367845 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5186/statm: 3405848 20185 2200 9 0 3396582 0
[pid=5186/tid=5187] ppid=5184 vsize=13623392 CPUtime=0.29 cores=0,2,4,6
/proc/5186/task/5187/stat : 5187 (java) R 5184 5186 2869 0 -1 4202560 17570 0 1 0 26 3 0 0 18 0 18 0 282737430 13950353408 20186 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 46912505564190 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 13623392

[startup+0.700544 s]
/proc/loadavg: 1.92 1.99 1.96 2/412 5186
/proc/meminfo: memFree=25985996/32950928 swapFree=52006644/67111528
[pid=5186] ppid=5184 vsize=13629956 CPUtime=1.17 cores=0,2,4,6
/proc/5186/stat : 5186 (java) S 5184 5186 2869 0 -1 4202496 49419 0 1 0 110 7 0 0 18 0 18 0 282737429 13957074944 46989 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892367845 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5186/statm: 3407489 46992 2207 9 0 3398223 0
[pid=5186/tid=5187] ppid=5184 vsize=13629956 CPUtime=0.68 cores=0,2,4,6
/proc/5186/task/5187/stat : 5187 (java) R 5184 5186 2869 0 -1 4202560 42197 0 1 0 63 5 0 0 18 0 18 0 282737430 13957074944 46994 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 46912505597190 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 13629956

[startup+1.5014 s]
/proc/loadavg: 1.92 1.99 1.96 3/451 5228
/proc/meminfo: memFree=25601036/32950928 swapFree=52006644/67111528
[pid=5186] ppid=5184 vsize=13629956 CPUtime=1.99 cores=0,2,4,6
/proc/5186/stat : 5186 (java) S 5184 5186 2869 0 -1 4202496 111168 0 1 0 183 16 0 0 18 0 18 0 282737429 13957074944 108738 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892367845 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5186/statm: 3407489 108742 2208 9 0 3398223 0
[pid=5186/tid=5187] ppid=5184 vsize=13629956 CPUtime=1.48 cores=0,2,4,6
/proc/5186/task/5187/stat : 5187 (java) R 5184 5186 2869 0 -1 4202560 103946 0 1 0 134 14 0 0 18 0 18 0 282737430 13957074944 108744 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 46912505365698 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=5186/tid=5194] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5194/stat : 5194 (java) S 5184 5186 2869 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 282737432 13957074944 108746 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 2 0 0 0
[pid=5186/tid=5195] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5195/stat : 5195 (java) S 5184 5186 2869 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 282737432 13957074944 108748 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5196] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5196/stat : 5196 (java) S 5184 5186 2869 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 282737432 13957074944 108750 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5197] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5197/stat : 5197 (java) S 5184 5186 2869 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 282737432 13957074944 108751 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5198] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5198/stat : 5198 (java) S 5184 5186 2869 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 282737432 13957074944 108751 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5199] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5199/stat : 5199 (java) S 5184 5186 2869 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 282737432 13957074944 108753 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5200] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5200/stat : 5200 (java) S 5184 5186 2869 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 282737432 13957074944 108758 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5201] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5201/stat : 5201 (java) S 5184 5186 2869 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 282737432 13957074944 108761 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5203] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5203/stat : 5203 (java) S 5184 5186 2869 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 18 0 282737433 13957074944 108763 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381696 0 0 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5205] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5205/stat : 5205 (java) S 5184 5186 2869 0 -1 4202560 16 0 0 0 0 0 0 0 24 0 18 0 282737433 13957074944 108765 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5206] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5206/stat : 5206 (java) S 5184 5186 2869 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 18 0 282737433 13957074944 108767 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5216] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5216/stat : 5216 (java) S 5184 5186 2869 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 282737436 13957074944 108769 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892388785 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5217] ppid=5184 vsize=13629956 CPUtime=0.26 cores=0,2,4,6
/proc/5186/task/5217/stat : 5217 (java) S 5184 5186 2869 0 -1 4202560 2397 0 0 0 26 0 0 0 15 0 18 0 282737436 13957074944 108771 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5218] ppid=5184 vsize=13629956 CPUtime=0.21 cores=0,2,4,6
/proc/5186/task/5218/stat : 5218 (java) S 5184 5186 2869 0 -1 4202560 3681 0 0 0 21 0 0 0 15 0 18 0 282737436 13957074944 108773 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 2 0 0 0
[pid=5186/tid=5219] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5219/stat : 5219 (java) S 5184 5186 2869 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 282737436 13957074944 108778 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5220] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5220/stat : 5220 (java) R 5184 5186 2869 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 282737436 13957074944 108781 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381696 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 13629956

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

[startup+1.70133 s]
/proc/loadavg: 1.92 1.99 1.96 3/451 5228
/proc/meminfo: memFree=25601036/32950928 swapFree=52006644/67111528
[pid=5186] ppid=5184 vsize=13629956 CPUtime=2.3 cores=0,2,4,6
/proc/5186/stat : 5186 (java) S 5184 5186 2869 0 -1 4202496 113930 0 1 0 214 16 0 0 18 0 18 0 282737429 13957074944 111213 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892367845 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5186/statm: 3407489 111213 2220 9 0 3398223 0
[pid=5186/tid=5187] ppid=5184 vsize=13629956 CPUtime=1.68 cores=0,2,4,6
/proc/5186/task/5187/stat : 5187 (java) R 5184 5186 2869 0 -1 4202560 106381 0 1 0 154 14 0 0 18 0 18 0 282737430 13957074944 111213 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 46912505122319 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=5186/tid=5194] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5194/stat : 5194 (java) S 5184 5186 2869 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 282737432 13957074944 111213 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 2 0 0 0
[pid=5186/tid=5195] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5195/stat : 5195 (java) S 5184 5186 2869 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 282737432 13957074944 111213 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5196] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5196/stat : 5196 (java) S 5184 5186 2869 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 282737432 13957074944 111213 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5197] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5197/stat : 5197 (java) S 5184 5186 2869 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 282737432 13957074944 111213 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5198] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5198/stat : 5198 (java) S 5184 5186 2869 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 282737432 13957074944 111213 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5199] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5199/stat : 5199 (java) S 5184 5186 2869 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 282737432 13957074944 111213 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5200] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5200/stat : 5200 (java) S 5184 5186 2869 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 282737432 13957074944 111213 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5201] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5201/stat : 5201 (java) S 5184 5186 2869 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 282737432 13957074944 111213 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5203] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5203/stat : 5203 (java) S 5184 5186 2869 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 18 0 282737433 13957074944 111213 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381696 0 0 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5205] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5205/stat : 5205 (java) S 5184 5186 2869 0 -1 4202560 16 0 0 0 0 0 0 0 24 0 18 0 282737433 13957074944 111213 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5206] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5206/stat : 5206 (java) S 5184 5186 2869 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 18 0 282737433 13957074944 111213 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5216] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5216/stat : 5216 (java) S 5184 5186 2869 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 282737436 13957074944 111213 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892388785 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5217] ppid=5184 vsize=13629956 CPUtime=0.32 cores=0,2,4,6
/proc/5186/task/5217/stat : 5217 (java) S 5184 5186 2869 0 -1 4202560 2694 0 0 0 32 0 0 0 15 0 18 0 282737436 13957074944 111213 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5218] ppid=5184 vsize=13629956 CPUtime=0.27 cores=0,2,4,6
/proc/5186/task/5218/stat : 5218 (java) S 5184 5186 2869 0 -1 4202560 3704 0 0 0 27 0 0 0 15 0 18 0 282737436 13957074944 111213 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 2 0 0 0
[pid=5186/tid=5219] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5219/stat : 5219 (java) S 5184 5186 2869 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 282737436 13957074944 111213 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381081 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
[pid=5186/tid=5220] ppid=5184 vsize=13629956 CPUtime=0 cores=0,2,4,6
/proc/5186/task/5220/stat : 5220 (java) S 5184 5186 2869 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 282737436 13957074944 111213 33554432000 1073741824 1073778376 140734694597456 18446744073709551615 218892381696 0 4 0 16800975 18446604449375659328 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 2.3
Current children cumulated vsize (KiB) 13629956

Child status: 20
Real time (s): 1.72786
CPU time (s): 2.34464
CPU user time (s): 2.16067
CPU system time (s): 0.183972
CPU usage (%): 135.697
Max. virtual memory (cumulated for all children) (KiB): 13629956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.16067
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113950
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= 236
involuntary context switches= 41

runsolver used 0.004999 second user time and 0.025996 second system time

The end

Launcher Data 

Begin job on node112 at 2011-06-04 03:34:40
IDJOB=3459594
IDBENCH=2445
IDSOLVER=1952
FILE ID=node112/3459594-1307151280
RUNJOBID= node112-1307147679-4680
PBS_JOBID= 13508804
Free space on /tmp= 73828 MiB

SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-bnl2.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459594-1307151280/watcher-3459594-1307151280 -o /tmp/evaluation-result-3459594-1307151280/solver-3459594-1307151280 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459594-1307151280.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 1aac4473a72704481ef90ef3ff1598a7
RANDOM SEED=766574084

node112.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5180.45
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      25986400 kB
Buffers:        331112 kB
Cached:        5668420 kB
SwapCached:      31280 kB
Active:         917700 kB
Inactive:      5764500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25986400 kB
SwapTotal:    67111528 kB
SwapFree:     52006644 kB
Dirty:            7868 kB
Writeback:           0 kB
AnonPages:      659468 kB
Mapped:          12164 kB
Slab:           157544 kB
PageTables:      58692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 98620480 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73824 MiB
End job on node112 at 2011-06-04 03:34:42