Trace number 3457414

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 CuttingPlanes 2.3.0OPT1075471360 2.46163 1.36187

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-misc02.opb
MD5SUMbe3daaec19eb6f74c780b858afc6652a
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1075471360
Best CPU time to get the best result obtained on this benchmark0.19697
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1075471360
Optimality of the best value was proved YES
Number of variables89
Total number of constraints39
Number of constraints which are clauses7
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints25
Minimum length of a constraint4
Maximum length of a constraint79
Number of terms in the objective function 31
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 2147483647
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 1073741824
Number of bits of the biggest number in a constraint 31
Biggest sum of numbers in a constraint 3234157567
Number of bits of the biggest sum of numbers32
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 

0.02/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.02/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.02/0.08	c See www.sat4j.org for details.
0.02/0.08	c version 2.3.1.v20110525
0.02/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.02/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.02/0.08	c java.vm.version	19.1-b02
0.02/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.02/0.08	c sun.arch.data.model	64
0.02/0.08	c java.version		1.6.0_24
0.02/0.08	c os.name		Linux
0.02/0.08	c os.version		2.6.18-164.el5
0.02/0.08	c os.arch		amd64
0.02/0.08	c Free memory 		9996466904
0.02/0.08	c Max memory 		10048897024
0.02/0.08	c Total memory 		10048897024
0.02/0.08	c Number of processors 	8
0.11/0.10	c Pseudo Boolean Optimization
0.11/0.10	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@38540408
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.10	c No reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c --- End Solver configuration ---
0.11/0.10	c solving HOME/instance-3457414-1307659582.opb
0.11/0.10	c reading problem ... 
0.11/0.13	c ... done. Wall clock time 0.029s.
0.11/0.13	c #vars     89
0.11/0.13	c #constraints  53
0.11/0.13	c constraints type 
0.11/0.13	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 10
0.11/0.13	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 39
0.11/0.13	c org.sat4j.pb.constraints.pb.MaxWatchPb => 4
1.16/0.59	c SATISFIABLE
1.16/0.59	c OPTIMIZING...
1.16/0.59	c Got one! Elapsed wall clock time (in seconds):0.482
1.16/0.59	o 1076966400
1.96/0.97	c Got one! Elapsed wall clock time (in seconds):0.863
1.96/0.97	o 1075983360
2.06/1.04	c Got one! Elapsed wall clock time (in seconds):0.938
2.06/1.04	o 1075896320
2.06/1.06	c Got one! Elapsed wall clock time (in seconds):0.955
2.06/1.06	o 1075870720
2.06/1.08	c Got one! Elapsed wall clock time (in seconds):0.976
2.06/1.08	o 1075563520
2.18/1.15	c Got one! Elapsed wall clock time (in seconds):1.042
2.18/1.15	o 1075471360
2.37/1.34	c starts		: 9
2.37/1.34	c conflicts		: 483
2.37/1.34	c decisions		: 1374
2.37/1.34	c propagations		: 9686
2.37/1.34	c inspects		: 691615
2.37/1.34	c shortcuts		: 0
2.37/1.34	c learnt literals	: 0
2.37/1.34	c learnt binary clauses	: 0
2.37/1.34	c learnt ternary clauses	: 0
2.37/1.34	c learnt constraints	: 482
2.37/1.34	c ignored constraints	: 0
2.37/1.34	c root simplifications	: 0
2.37/1.34	c removed literals (reason simplification)	: 0
2.37/1.34	c reason swapping (by a shorter reason)	: 0
2.37/1.34	c Calls to reduceDB	: 0
2.37/1.34	c number of reductions to clauses (during analyze)	: 0
2.37/1.34	c number of learned constraints concerned by reduction	: 0
2.37/1.34	c number of learning phase by resolution	: 0
2.37/1.34	c number of learning phase by cutting planes	: 0
2.37/1.34	c speed (assignments/second)	: 49671.79487179487
2.37/1.34	c non guided choices	0
2.37/1.34	c learnt constraints type 
2.37/1.34	c constraints type 
2.37/1.34	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 10
2.37/1.34	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 39
2.37/1.34	c org.sat4j.pb.constraints.pb.MaxWatchPb => 4
2.37/1.34	s OPTIMUM FOUND
2.37/1.34	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 x43 -x44 -x45 x46 -x47 -x48 -x49 -x50 -x51 x52 -x53 x54 -x55 x56 -x57 x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 x69 -x70 -x71 x72 x73 -x74 -x75 x76 -x77 x78 x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 
2.37/1.34	c objective function=1075471360
2.37/1.34	c Total wall clock time (in seconds): 1.237

Verifier Data 

OK	1075471360

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-3457414-1307659582/watcher-3457414-1307659582 -o /tmp/evaluation-result-3457414-1307659582/solver-3457414-1307659582 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457414-1307659582.opb 

running on 4 cores: 1,3,5,7

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: 1.98 2.00 1.83 3/195 10293
/proc/meminfo: memFree=31848356/32951124 swapFree=67052812/67111528
[pid=10293] ppid=10291 vsize=30540 CPUtime=0 cores=1,3,5,7
/proc/10293/stat : 10293 (java) S 10291 10293 8057 0 -1 4202496 1239 0 0 0 0 0 0 0 25 0 2 0 877560838 31272960 960 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646318053 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0
/proc/10293/statm: 7635 960 732 9 0 386 0
[pid=10293/tid=10294] ppid=10291 vsize=30536 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10294/stat : 10294 (java) S 10291 10293 8057 0 -1 4202560 130 0 0 0 0 0 0 0 25 0 2 0 877560838 31268864 963 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216629591687 0 2147483391 0 16784584 18446744071699199166 0 0 -1 5 0 0 0

[startup+0.0320989 s]
/proc/loadavg: 1.98 2.00 1.83 3/195 10293
/proc/meminfo: memFree=31848356/32951124 swapFree=67052812/67111528
[pid=10293] ppid=10291 vsize=10465424 CPUtime=0.02 cores=1,3,5,7
/proc/10293/stat : 10293 (java) S 10291 10293 8057 0 -1 4202496 10967 0 1 0 1 1 0 0 25 0 11 0 877560838 10716594176 10667 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646318053 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0
/proc/10293/statm: 2616356 10667 1600 9 0 2607104 0
[pid=10293/tid=10294] ppid=10291 vsize=10465424 CPUtime=0.02 cores=1,3,5,7
/proc/10293/task/10294/stat : 10294 (java) R 10291 10293 8057 0 -1 4202560 9844 0 1 0 1 1 0 0 25 0 11 0 877560838 10716594176 10667 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 47867837161504 0 4 0 16784584 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10465424

[startup+0.101095 s]
/proc/loadavg: 1.98 2.00 1.83 3/195 10293
/proc/meminfo: memFree=31848356/32951124 swapFree=67052812/67111528
[pid=10293] ppid=10291 vsize=10605548 CPUtime=0.11 cores=1,3,5,7
/proc/10293/stat : 10293 (java) S 10291 10293 8057 0 -1 4202496 13139 0 1 0 9 2 0 0 25 0 18 0 877560838 10860081152 12795 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/10293/statm: 2651387 12795 2092 9 0 2642121 0
[pid=10293/tid=10294] ppid=10291 vsize=10605548 CPUtime=0.09 cores=1,3,5,7
/proc/10293/task/10294/stat : 10294 (java) R 10291 10293 8057 0 -1 4202560 11223 0 1 0 7 2 0 0 18 0 18 0 877560838 10860081152 12795 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 47867836411909 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 10605548

[startup+0.301023 s]
/proc/loadavg: 1.98 2.00 1.83 3/195 10293
/proc/meminfo: memFree=31848356/32951124 swapFree=67052812/67111528
[pid=10293] ppid=10291 vsize=10615620 CPUtime=0.56 cores=1,3,5,7
/proc/10293/stat : 10293 (java) S 10291 10293 8057 0 -1 4202496 21781 0 1 0 53 3 0 0 25 0 19 0 877560838 10870394880 19542 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/10293/statm: 2653905 19543 2193 9 0 2644639 0
[pid=10293/tid=10294] ppid=10291 vsize=10615620 CPUtime=0.28 cores=1,3,5,7
/proc/10293/task/10294/stat : 10294 (java) R 10291 10293 8057 0 -1 4202560 14913 0 1 0 26 2 0 0 19 0 19 0 877560838 10870394880 19543 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 46912505546384 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 10615620

[startup+0.700987 s]
/proc/loadavg: 1.98 2.00 1.83 3/195 10293
/proc/meminfo: memFree=31848356/32951124 swapFree=67052812/67111528
[pid=10293] ppid=10291 vsize=10618380 CPUtime=1.69 cores=1,3,5,7
/proc/10293/stat : 10293 (java) S 10291 10293 8057 0 -1 4202496 51187 0 1 0 162 7 0 0 25 0 19 0 877560838 10873221120 44810 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/10293/statm: 2654595 44813 2215 9 0 2645329 0
[pid=10293/tid=10294] ppid=10291 vsize=10618380 CPUtime=0.68 cores=1,3,5,7
/proc/10293/task/10294/stat : 10294 (java) R 10291 10293 8057 0 -1 4202560 37740 0 1 0 63 5 0 0 19 0 19 0 877560838 10873221120 44816 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 46912505567516 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 10618380

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

[startup+1.10691 s]
/proc/loadavg: 1.98 2.00 1.83 3/214 10312
/proc/meminfo: memFree=31032292/32951124 swapFree=67052812/67111528
[pid=10293] ppid=10291 vsize=10618380 CPUtime=2.18 cores=1,3,5,7
/proc/10293/stat : 10293 (java) S 10291 10293 8057 0 -1 4202496 87638 0 1 0 207 11 0 0 25 0 19 0 877560838 10873221120 81259 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/10293/statm: 2654595 81262 2218 9 0 2645329 0
[pid=10293/tid=10294] ppid=10291 vsize=10618380 CPUtime=1.08 cores=1,3,5,7
/proc/10293/task/10294/stat : 10294 (java) R 10291 10293 8057 0 -1 4202560 74175 0 1 0 99 9 0 0 20 0 19 0 877560838 10873221120 81263 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 46912505506852 0 4 0 16800975 0 0 0 -1 5 0 0 0
[pid=10293/tid=10296] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10296/stat : 10296 (java) S 10291 10293 8057 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 877560840 10873221120 81265 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 7 0 0 0
[pid=10293/tid=10297] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10297/stat : 10297 (java) S 10291 10293 8057 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 877560840 10873221120 81267 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 7 0 0 0
[pid=10293/tid=10298] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10298/stat : 10298 (java) S 10291 10293 8057 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 877560840 10873221120 81268 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 7 0 0 0
[pid=10293/tid=10299] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10299/stat : 10299 (java) S 10291 10293 8057 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 877560840 10873221120 81269 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 7 0 0 0
[pid=10293/tid=10300] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10300/stat : 10300 (java) S 10291 10293 8057 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 877560840 10873221120 81271 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 7 0 0 0
[pid=10293/tid=10301] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10301/stat : 10301 (java) S 10291 10293 8057 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 877560840 10873221120 81272 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 7 0 0 0
[pid=10293/tid=10302] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10302/stat : 10302 (java) S 10291 10293 8057 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 877560840 10873221120 81273 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 7 0 0 0
[pid=10293/tid=10303] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10303/stat : 10303 (java) S 10291 10293 8057 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 877560840 10873221120 81275 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 7 0 0 0
[pid=10293/tid=10304] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10304/stat : 10304 (java) S 10291 10293 8057 0 -1 4202560 5 0 0 0 0 0 0 0 18 0 19 0 877560841 10873221120 81276 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331904 0 0 0 16800975 18446604471161987328 0 0 -1 5 0 0 0
[pid=10293/tid=10305] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10305/stat : 10305 (java) S 10291 10293 8057 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 19 0 877560841 10873221120 81277 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 5 0 0 0
[pid=10293/tid=10306] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10306/stat : 10306 (java) S 10291 10293 8057 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 877560841 10873221120 81278 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 5 0 0 0
[pid=10293/tid=10307] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10307/stat : 10307 (java) S 10291 10293 8057 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 877560843 10873221120 81279 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646338993 0 4 0 16800975 18446604471161987328 0 0 -1 5 0 0 0
[pid=10293/tid=10308] ppid=10291 vsize=10618380 CPUtime=0.57 cores=1,3,5,7
/proc/10293/task/10308/stat : 10308 (java) S 10291 10293 8057 0 -1 4202560 4919 0 0 0 57 0 0 0 23 0 19 0 877560843 10873221120 81281 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 7 0 0 0
[pid=10293/tid=10309] ppid=10291 vsize=10618380 CPUtime=0.49 cores=1,3,5,7
/proc/10293/task/10309/stat : 10309 (java) S 10291 10293 8057 0 -1 4202560 7389 0 0 0 49 0 0 0 15 0 19 0 877560843 10873221120 81282 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 1 0 0 0
[pid=10293/tid=10310] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10310/stat : 10310 (java) S 10291 10293 8057 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 877560843 10873221120 81284 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 5 0 0 0
[pid=10293/tid=10311] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10311/stat : 10311 (java) S 10291 10293 8057 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 877560843 10873221120 81285 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331904 0 4 0 16800975 18446604471161987328 0 0 -1 3 0 0 0
[pid=10293/tid=10312] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10312/stat : 10312 (java) S 10291 10293 8057 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 19 0 877560852 10873221120 81286 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331904 0 4 0 16800975 18446604471161987328 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 2.18
Current children cumulated vsize (KiB) 10618380

[startup+1.30089 s]
/proc/loadavg: 1.98 2.00 1.83 3/214 10312
/proc/meminfo: memFree=31032292/32951124 swapFree=67052812/67111528
[pid=10293] ppid=10291 vsize=10618380 CPUtime=2.37 cores=1,3,5,7
/proc/10293/stat : 10293 (java) S 10291 10293 8057 0 -1 4202496 104497 0 1 0 224 13 0 0 25 0 19 0 877560838 10873221120 98118 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/10293/statm: 2654595 98120 2218 9 0 2645329 0
[pid=10293/tid=10294] ppid=10291 vsize=10618380 CPUtime=1.28 cores=1,3,5,7
/proc/10293/task/10294/stat : 10294 (java) R 10291 10293 8057 0 -1 4202560 91034 0 1 0 117 11 0 0 20 0 19 0 877560838 10873221120 98122 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 46912505540001 0 4 0 16800975 0 0 0 -1 5 0 0 0
[pid=10293/tid=10296] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10296/stat : 10296 (java) S 10291 10293 8057 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 877560840 10873221120 98123 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 7 0 0 0
[pid=10293/tid=10297] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10297/stat : 10297 (java) S 10291 10293 8057 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 877560840 10873221120 98125 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 7 0 0 0
[pid=10293/tid=10298] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10298/stat : 10298 (java) S 10291 10293 8057 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 877560840 10873221120 98127 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 7 0 0 0
[pid=10293/tid=10299] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10299/stat : 10299 (java) S 10291 10293 8057 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 877560840 10873221120 98128 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 7 0 0 0
[pid=10293/tid=10300] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10300/stat : 10300 (java) S 10291 10293 8057 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 877560840 10873221120 98130 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 7 0 0 0
[pid=10293/tid=10301] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10301/stat : 10301 (java) S 10291 10293 8057 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 877560840 10873221120 98132 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 7 0 0 0
[pid=10293/tid=10302] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10302/stat : 10302 (java) S 10291 10293 8057 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 877560840 10873221120 98134 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 7 0 0 0
[pid=10293/tid=10303] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10303/stat : 10303 (java) S 10291 10293 8057 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 877560840 10873221120 98136 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 7 0 0 0
[pid=10293/tid=10304] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10304/stat : 10304 (java) S 10291 10293 8057 0 -1 4202560 5 0 0 0 0 0 0 0 18 0 19 0 877560841 10873221120 98137 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331904 0 0 0 16800975 18446604471161987328 0 0 -1 5 0 0 0
[pid=10293/tid=10305] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10305/stat : 10305 (java) S 10291 10293 8057 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 19 0 877560841 10873221120 98140 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 5 0 0 0
[pid=10293/tid=10306] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10306/stat : 10306 (java) S 10291 10293 8057 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 877560841 10873221120 98141 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 5 0 0 0
[pid=10293/tid=10307] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10307/stat : 10307 (java) S 10291 10293 8057 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 877560843 10873221120 98143 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646338993 0 4 0 16800975 18446604471161987328 0 0 -1 5 0 0 0
[pid=10293/tid=10308] ppid=10291 vsize=10618380 CPUtime=0.57 cores=1,3,5,7
/proc/10293/task/10308/stat : 10308 (java) S 10291 10293 8057 0 -1 4202560 4919 0 0 0 57 0 0 0 23 0 19 0 877560843 10873221120 98146 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 7 0 0 0
[pid=10293/tid=10309] ppid=10291 vsize=10618380 CPUtime=0.49 cores=1,3,5,7
/proc/10293/task/10309/stat : 10309 (java) S 10291 10293 8057 0 -1 4202560 7389 0 0 0 49 0 0 0 15 0 19 0 877560843 10873221120 98148 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 1 0 0 0
[pid=10293/tid=10310] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10310/stat : 10310 (java) S 10291 10293 8057 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 877560843 10873221120 98150 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331289 0 4 0 16800975 18446604471161987328 0 0 -1 5 0 0 0
[pid=10293/tid=10311] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10311/stat : 10311 (java) S 10291 10293 8057 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 877560843 10873221120 98152 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331904 0 4 0 16800975 18446604471161987328 0 0 -1 3 0 0 0
[pid=10293/tid=10312] ppid=10291 vsize=10618380 CPUtime=0 cores=1,3,5,7
/proc/10293/task/10312/stat : 10312 (java) S 10291 10293 8057 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 19 0 877560852 10873221120 98154 33554432000 1073741824 1073778376 140736955345728 18446744073709551615 216646331904 0 4 0 16800975 18446604471161987328 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 2.37
Current children cumulated vsize (KiB) 10618380

Child status: 30
Real time (s): 1.36187
CPU time (s): 2.46163
CPU user time (s): 2.30565
CPU system time (s): 0.155976
CPU usage (%): 180.753
Max. virtual memory (cumulated for all children) (KiB): 10618380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.30565
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107723
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= 27

runsolver used 0.000999 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node103 at 2011-06-10 00:46:22
IDJOB=3457414
IDBENCH=2480
IDSOLVER=1951
FILE ID=node103/3457414-1307659582
RUNJOBID= node103-1307657783-9970
PBS_JOBID= 13549388
Free space on /tmp= 74172 MiB

SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-misc02.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3457414-1307659582/watcher-3457414-1307659582 -o /tmp/evaluation-result-3457414-1307659582/solver-3457414-1307659582 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457414-1307659582.opb

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

MD5SUM BENCH= be3daaec19eb6f74c780b858afc6652a
RANDOM SEED=1341217110

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.77
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.83
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		: 2666.858
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31853240 kB
Buffers:        230932 kB
Cached:         450440 kB
SwapCached:      22864 kB
Active:         509380 kB
Inactive:       381056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31853240 kB
SwapTotal:    67111528 kB
SwapFree:     67052812 kB
Dirty:             508 kB
Writeback:           0 kB
AnonPages:      206552 kB
Mapped:          16972 kB
Slab:           141424 kB
PageTables:       4312 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 10561656 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= 74172 MiB
End job on node103 at 2011-06-10 00:46:24