Trace number 3688901

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
Sat 4j PB Resolution 2.3.2 SnapshotOPT45008 1.76373 1.12044

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_50_2__8_45__16.opb
MD5SUM3c0b9d73d67a301539707b5cf6d0db6d
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark45008
Best CPU time to get the best result obtained on this benchmark1.00385
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1648
Total number of constraints150
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)102
Number of constraints which are nor clauses,nor cardinality constraints48
Minimum length of a constraint16
Maximum length of a constraint145
Number of terms in the objective function 1600
Biggest coefficient in the objective function 126454
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 53704560
Number of bits of the sum of numbers in the objective function 26
Biggest number in a constraint 126454
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 53704560
Number of bits of the biggest sum of numbers26
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.03/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.03/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.03/0.09	c See www.sat4j.org for details.
0.03/0.09	c version 2.3.2.v20120418
0.03/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.03/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.03/0.09	c java.vm.version	19.1-b02
0.03/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.03/0.09	c sun.arch.data.model	64
0.03/0.09	c java.version		1.6.0_24
0.03/0.09	c os.name		Linux
0.03/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.03/0.09	c os.arch		amd64
0.03/0.09	c Free memory 		501472288
0.03/0.09	c Max memory 		7480803328
0.03/0.09	c Total memory 		504102912
0.03/0.09	c Number of processors 	8
0.08/0.12	c Pseudo Boolean Optimization by upper bound
0.08/0.12	c --- Begin Solver configuration ---
0.08/0.12	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1
0.08/0.12	c Learn all clauses as in MiniSAT
0.08/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.08/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.08/0.12	c No reason simplification
0.08/0.12	c Armin Biere (Picosat) restarts strategy
0.08/0.12	c Glucose learned constraints deletion strategy
0.08/0.12	c timeout=2147483s
0.08/0.12	c DB Simplification allowed=false
0.08/0.12	c c --- End Solver configuration ---
0.08/0.12	c solving HOME/instance-3688901-1337888552.opb
0.08/0.12	c reading problem ... 
0.27/0.24	c ... done. Wall clock time 0.129s.
0.27/0.24	c declared #vars     1648
0.27/0.24	c #constraints  200
0.27/0.24	c constraints type 
0.27/0.24	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2
0.27/0.24	c org.sat4j.minisat.constraints.card.MinWatchCard => 102
0.27/0.24	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 96
0.27/0.25	c 200 constraints processed.
0.27/0.25	c objective function length is 1600 literals
0.55/0.32	c SATISFIABLE
0.55/0.32	c OPTIMIZING...
0.55/0.32	c Got one! Elapsed wall clock time (in seconds):0.203
0.55/0.32	o 72813
1.63/1.06	c Got one! Elapsed wall clock time (in seconds):0.948
1.63/1.06	o 45008
1.63/1.10	c starts		: 20
1.63/1.10	c conflicts		: 4005
1.63/1.10	c decisions		: 36982
1.63/1.10	c propagations		: 1082366
1.63/1.10	c inspects		: 2631109
1.63/1.10	c shortcuts		: 0
1.63/1.10	c learnt literals	: 19
1.63/1.10	c learnt binary clauses	: 4
1.63/1.10	c learnt ternary clauses	: 1
1.63/1.10	c learnt constraints	: 3985
1.63/1.10	c ignored constraints	: 0
1.63/1.10	c root simplifications	: 0
1.63/1.10	c removed literals (reason simplification)	: 0
1.63/1.10	c reason swapping (by a shorter reason)	: 0
1.63/1.10	c Calls to reduceDB	: 0
1.63/1.10	c number of reductions to clauses (during analyze)	: 0
1.63/1.10	c number of learned constraints concerned by reduction	: 0
1.63/1.10	c number of learning phase by resolution	: 0
1.63/1.10	c number of learning phase by cutting planes	: 0
1.63/1.10	c speed (assignments/second)	: 1291606.2052505966
1.63/1.10	c non guided choices	0
1.63/1.10	c learnt constraints type 
1.63/1.10	c constraints type 
1.63/1.10	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2
1.63/1.10	c org.sat4j.minisat.constraints.card.MinWatchCard => 102
1.63/1.10	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 96
1.63/1.10	c 200 constraints processed.
1.63/1.10	s OPTIMUM FOUND
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-x1584 -x1585 -x1586 -x1587 -x1588 -x1589 -x1590 -x1591 -x1592 -x1593 -x1594 -x1595 -x1596 -x1597 -x1598 -x1599 -x1600 -x1601 -x1602 -x1603 -x1604 -x1605 -x1606 -x1607 -x1608 -x1609 -x1610 -x1611 -x1612 -x1613 -x1614 -x1615 -x1616 -x1617 -x1618 x1619 -x1620 -x1621 -x1622 -x1623 -x1624 -x1625 -x1626 -x1627 -x1628 -x1629 -x1630 -x1631 -x1632 -x1633 -x1634 -x1635 -x1636 -x1637 -x1638 -x1639 -x1640 -x1641 -x1642 -x1643 -x1644 -x1645 -x1646 -x1647 -x1648 
1.63/1.10	c objective function=45008
1.63/1.10	c Total wall clock time (in seconds): 0.987

Verifier Data 

OK	45008

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3688901-1337888552/watcher-3688901-1337888552 -o /tmp/evaluation-result-3688901-1337888552/solver-3688901-1337888552 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688901-1337888552.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: 2.00 2.03 2.00 2/192 23483
/proc/meminfo: memFree=29229712/32873624 swapFree=7104/7104
[pid=23483] ppid=23481 vsize=2500 CPUtime=0 cores=0,2,4,6
/proc/23483/stat : 23483 (java) D 23481 23483 21495 0 -1 4202496 94 0 0 0 0 0 0 0 20 0 1 0 254980668 2560000 47 33554432000 1073741824 1073778376 140733941829616 140733941826744 227503336743 0 0 4096 0 18446744072100609316 0 0 17 4 0 0 0 0 0
/proc/23483/statm: 625 47 37 9 0 29 0

[startup+0.0628821 s]
/proc/loadavg: 2.00 2.03 2.00 2/192 23483
/proc/meminfo: memFree=29229712/32873624 swapFree=7104/7104
[pid=23483] ppid=23481 vsize=9225560 CPUtime=0.03 cores=0,2,4,6
/proc/23483/stat : 23483 (java) S 23481 23483 21495 0 -1 4202496 3078 0 1 0 2 1 0 0 20 0 13 0 254980668 9446973440 3775 33554432000 1073741824 1073778376 140736964445968 140736964437104 227515859005 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23483/statm: 2306390 3775 1708 9 0 2297091 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9225560

[startup+0.100195 s]
/proc/loadavg: 2.00 2.03 2.00 2/192 23483
/proc/meminfo: memFree=29229712/32873624 swapFree=7104/7104
[pid=23483] ppid=23481 vsize=9558412 CPUtime=0.08 cores=0,2,4,6
/proc/23483/stat : 23483 (java) S 23481 23483 21495 0 -1 4202496 4241 0 1 0 7 1 0 0 20 0 18 0 254980668 9787813888 5433 33554432000 1073741824 1073778376 140736964445968 140736964437104 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23483/statm: 2389603 5434 2099 9 0 2380296 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9558412

[startup+0.300169 s]
/proc/loadavg: 2.00 2.03 2.00 2/192 23483
/proc/meminfo: memFree=29229712/32873624 swapFree=7104/7104
[pid=23483] ppid=23481 vsize=9624976 CPUtime=0.55 cores=0,2,4,6
/proc/23483/stat : 23483 (java) S 23481 23483 21495 0 -1 4202496 9527 0 1 0 54 1 0 0 20 0 19 0 254980668 9855975424 10767 33554432000 1073741824 1073778376 140736964445968 140736964437104 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23483/statm: 2406244 10767 2230 9 0 2396937 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 9624976

[startup+0.700248 s]
/proc/loadavg: 2.00 2.03 2.00 2/192 23483
/proc/meminfo: memFree=29229712/32873624 swapFree=7104/7104
[pid=23483] ppid=23481 vsize=9624976 CPUtime=1.3 cores=0,2,4,6
/proc/23483/stat : 23483 (java) S 23481 23483 21495 0 -1 4202496 11656 0 1 0 128 2 0 0 20 0 19 0 254980668 9855975424 13965 33554432000 1073741824 1073778376 140736964445968 140736964437104 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23483/statm: 2406244 13965 2238 9 0 2396937 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 9624976

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

[startup+1.1081 s]
/proc/loadavg: 2.00 2.03 2.00 3/211 23502
/proc/meminfo: memFree=29171408/32873624 swapFree=7104/7104
[pid=23483] ppid=23481 vsize=9691540 CPUtime=1.74 cores=0,2,4,6
/proc/23483/stat : 23483 (java) S 23481 23483 21495 0 -1 4202496 11688 0 1 0 171 3 0 0 20 0 18 0 254980668 9924136960 17570 33554432000 1073741824 1073778376 140736964445968 140736964437104 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23483/statm: 2422885 17570 2245 9 0 2413578 0
[pid=23483/tid=23485] ppid=23481 vsize=9691540 CPUtime=1.05 cores=0,2,4,6
/proc/23483/task/23485/stat : 23485 (java) S 23481 23483 21495 0 -1 4202560 2468 0 1 0 104 1 0 0 20 0 18 0 254980669 9924136960 17570 33554432000 1073741824 1073778376 140736964445968 139635531060216 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=23483/tid=23486] ppid=23481 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23483/task/23486/stat : 23486 (java) S 23481 23483 21495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 254980670 9924136960 17570 33554432000 1073741824 1073778376 140736964445968 139635503512232 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=23483/tid=23487] ppid=23481 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23483/task/23487/stat : 23487 (java) S 23481 23483 21495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 254980670 9924136960 17570 33554432000 1073741824 1073778376 140736964445968 139635502459688 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=23483/tid=23488] ppid=23481 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23483/task/23488/stat : 23488 (java) S 23481 23483 21495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 254980670 9924136960 17570 33554432000 1073741824 1073778376 140736964445968 139635501407144 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=23483/tid=23489] ppid=23481 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23483/task/23489/stat : 23489 (java) S 23481 23483 21495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 254980670 9924136960 17570 33554432000 1073741824 1073778376 140736964445968 139635500354600 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=23483/tid=23490] ppid=23481 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23483/task/23490/stat : 23490 (java) S 23481 23483 21495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 254980670 9924136960 17570 33554432000 1073741824 1073778376 140736964445968 139635499301032 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=23483/tid=23491] ppid=23481 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23483/task/23491/stat : 23491 (java) S 23481 23483 21495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 254980670 9924136960 17570 33554432000 1073741824 1073778376 140736964445968 139635498248488 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=23483/tid=23492] ppid=23481 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23483/task/23492/stat : 23492 (java) S 23481 23483 21495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 254980670 9924136960 17570 33554432000 1073741824 1073778376 140736964445968 139635497195944 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=23483/tid=23493] ppid=23481 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23483/task/23493/stat : 23493 (java) S 23481 23483 21495 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 18 0 254980670 9924136960 17570 33554432000 1073741824 1073778376 140736964445968 139635496143400 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=23483/tid=23494] ppid=23481 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23483/task/23494/stat : 23494 (java) S 23481 23483 21495 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 18 0 254980672 9924136960 17570 33554432000 1073741824 1073778376 140736964445968 139634884450472 227515873193 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=23483/tid=23495] ppid=23481 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23483/task/23495/stat : 23495 (java) S 23481 23483 21495 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 18 0 254980672 9924136960 17570 33554432000 1073741824 1073778376 140736964445968 139634883397240 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=23483/tid=23496] ppid=23481 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23483/task/23496/stat : 23496 (java) S 23481 23483 21495 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 18 0 254980672 9924136960 17570 33554432000 1073741824 1073778376 140736964445968 139634882344584 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=23483/tid=23497] ppid=23481 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23483/task/23497/stat : 23497 (java) S 23481 23483 21495 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 18 0 254980675 9924136960 17570 33554432000 1073741824 1073778376 140736964445968 139634881292088 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=23483/tid=23498] ppid=23481 vsize=9691540 CPUtime=0.35 cores=0,2,4,6
/proc/23483/task/23498/stat : 23498 (java) S 23481 23483 21495 0 -1 4202560 4383 0 0 0 35 0 0 0 20 0 18 0 254980675 9924136960 17570 33554432000 1073741824 1073778376 140736964445968 139634880216600 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=23483/tid=23499] ppid=23481 vsize=9691540 CPUtime=0.3 cores=0,2,4,6
/proc/23483/task/23499/stat : 23499 (java) S 23481 23483 21495 0 -1 4202560 3620 0 0 0 30 0 0 0 20 0 18 0 254980675 9924136960 17570 33554432000 1073741824 1073778376 140736964445968 139634879172920 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=23483/tid=23500] ppid=23481 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23483/task/23500/stat : 23500 (java) S 23481 23483 21495 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 254980675 9924136960 17570 33554432000 1073741824 1073778376 140736964445968 139634878134776 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=23483/tid=23502] ppid=23481 vsize=9691540 CPUtime=0 cores=0,2,4,6
/proc/23483/task/23502/stat : 23502 (java) S 23481 23483 21495 0 -1 4202560 12 0 0 0 0 0 0 0 20 0 18 0 254980694 9924136960 17570 33554432000 1073741824 1073778376 140736964445968 139634876028200 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
Current children cumulated CPU time (s) 1.74
Current children cumulated vsize (KiB) 9691540

Child status: 30
Real time (s): 1.12044
CPU time (s): 1.76373
CPU user time (s): 1.72174
CPU system time (s): 0.041993
CPU usage (%): 157.414
Max. virtual memory (cumulated for all children) (KiB): 9691540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.72174
system time used= 0.041993
maximum resident set size= 70280
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11688
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 267
involuntary context switches= 21

runsolver used 0.002999 second user time and 0.002999 second system time

The end

Launcher Data 

Begin job on node121 at 2012-05-24 21:42:32
IDJOB=3688901
IDBENCH=71859
IDSOLVER=2269
FILE ID=node121/3688901-1337888552
RUNJOBID= node121-1337871882-21511
PBS_JOBID= 14620083
Free space on /tmp= 71496 MiB

SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_50_2__8_45__16.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688901-1337888552/watcher-3688901-1337888552 -o /tmp/evaluation-result-3688901-1337888552/solver-3688901-1337888552 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar HOME/instance-3688901-1337888552.opb

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

MD5SUM BENCH= 3c0b9d73d67a301539707b5cf6d0db6d
RANDOM SEED=1347285644

node121.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2667.042
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873624 kB
MemFree:        29229604 kB
Buffers:          221504 kB
Cached:          2394984 kB
SwapCached:            0 kB
Active:           921692 kB
Inactive:        1957064 kB
Active(anon):     264616 kB
Inactive(anon):        0 kB
Active(file):     657076 kB
Inactive(file):  1957064 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               476 kB
Writeback:             0 kB
AnonPages:        255008 kB
Mapped:            21616 kB
Shmem:               200 kB
Slab:             628748 kB
SReclaimable:      73196 kB
SUnreclaim:       555552 kB
KernelStack:        1744 kB
PageTables:         4940 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545668 kB
Committed_AS:     685188 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    200704 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71496 MiB
End job on node121 at 2012-05-24 21:42:33