Trace number 3455183

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 Res//CP 2.3.0UNSAT 1.71674 1.2455

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-e226.opb
MD5SUM67e9439216588a22a7b5723524d1980a
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 benchmark0.465928
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8460
Total number of constraints216
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 constraints216
Minimum length of a constraint30
Maximum length of a constraint3210
Number of terms in the objective function 5160
Biggest coefficient in the objective function 1563169453506560
Number of bits for the biggest coefficient in the objective function 51
Sum of the numbers in the objective function 45878128722315351
Number of bits of the sum of numbers in the objective function 56
Biggest number in a constraint 1563169453506560
Number of bits of the biggest number in a constraint 51
Biggest sum of numbers in a constraint 45878128722315351
Number of bits of the biggest sum of numbers56
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.08	c version 2.3.1.v20110525
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.18-164.el5
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		9996466904
0.00/0.08	c Max memory 		10048897024
0.00/0.08	c Total memory 		10048897024
0.00/0.08	c Number of processors 	8
0.11/0.11	c Pseudo Boolean Optimization
0.11/0.11	c ManyCore solver with 2 solvers running in parallel
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@48e5855a
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.11	c Expensive reason simplification
0.11/0.11	c Armin Biere (Picosat) restarts strategy
0.11/0.11	c Glucose learned constraints deletion strategy
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@398020cc
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.11	c No reason simplification
0.11/0.11	c Armin Biere (Picosat) restarts strategy
0.11/0.11	c Glucose learned constraints deletion strategy
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c solving HOME/instance-3455183-1307190782.opb
0.11/0.11	c reading problem ... 
1.57/0.73	c ... done. Wall clock time 0.617s.
1.57/0.73	c #vars     8460
1.57/0.73	c #constraints  5051
1.57/0.73	c constraints type 
1.57/0.73	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 248
1.57/0.73	c constraints type 
1.57/0.73	c org.sat4j.pb.constraints.pb.MaxWatchPb => 248
1.57/0.76	c  And the winner is CuttingPlanes
1.69/1.23	c starts		: 0
1.69/1.23	c conflicts		: 0
1.69/1.23	c decisions		: 0
1.69/1.23	c propagations		: 263
1.69/1.23	c inspects		: 3
1.69/1.23	c shortcuts		: 0
1.69/1.23	c learnt literals	: 0
1.69/1.23	c learnt binary clauses	: 0
1.69/1.23	c learnt ternary clauses	: 0
1.69/1.23	c learnt constraints	: 0
1.69/1.23	c ignored constraints	: 0
1.69/1.23	c root simplifications	: 0
1.69/1.23	c removed literals (reason simplification)	: 0
1.69/1.23	c reason swapping (by a shorter reason)	: 0
1.69/1.23	c Calls to reduceDB	: 0
1.69/1.23	c number of reductions to clauses (during analyze)	: 0
1.69/1.23	c number of learned constraints concerned by reduction	: 0
1.69/1.23	c number of learning phase by resolution	: 0
1.69/1.23	c number of learning phase by cutting planes	: 0
1.69/1.23	c speed (assignments/second)	: 522.8628230616303
1.69/1.23	c non guided choices	0
1.69/1.23	c learnt constraints type 
1.69/1.23	c constraints type 
1.69/1.23	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 248
1.69/1.23	c constraints type 
1.69/1.23	c org.sat4j.pb.constraints.pb.MaxWatchPb => 248
1.69/1.23	s UNSATISFIABLE
1.69/1.23	c Total wall clock time (in seconds): 1.122

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-3455183-1307190782/watcher-3455183-1307190782 -o /tmp/evaluation-result-3455183-1307190782/solver-3455183-1307190782 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455183-1307190782.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: 1.97 2.30 2.95 3/407 9953
/proc/meminfo: memFree=22415180/32951124 swapFree=49244120/67111528
[pid=9953] ppid=9951 vsize=30580 CPUtime=0 cores=0,2,4,6
/proc/9953/stat : 9953 (java) S 9951 9953 6095 0 -1 4202496 1195 0 0 0 0 0 0 0 25 0 2 0 830680930 31313920 921 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382759909 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0
/proc/9953/statm: 7645 929 706 9 0 383 0
[pid=9953/tid=9954] ppid=9951 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/9953/task/9954/stat : 9954 (java) R 9951 9953 6095 0 -1 4202560 4343 0 1 0 0 0 0 0 25 0 2 0 830680931 10694979584 5159 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218370651195 0 4 0 16784584 0 0 0 -1 2 0 0 0

[startup+0.106915 s]
/proc/loadavg: 1.97 2.30 2.95 3/407 9953
/proc/meminfo: memFree=22415180/32951124 swapFree=49244120/67111528
[pid=9953] ppid=9951 vsize=10539840 CPUtime=0.11 cores=0,2,4,6
/proc/9953/stat : 9953 (java) S 9951 9953 6095 0 -1 4202496 13084 0 1 0 10 1 0 0 25 0 18 0 830680930 10792796160 12781 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/9953/statm: 2634960 12782 2092 9 0 2625694 0
[pid=9953/tid=9954] ppid=9951 vsize=10539840 CPUtime=0.09 cores=0,2,4,6
/proc/9953/task/9954/stat : 9954 (java) R 9951 9953 6095 0 -1 4202560 11201 0 1 0 8 1 0 0 18 0 18 0 830680931 10792796160 12783 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 47314698935123 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 10539840

[startup+0.200909 s]
/proc/loadavg: 1.97 2.30 2.95 3/407 9953
/proc/meminfo: memFree=22415180/32951124 swapFree=49244120/67111528
[pid=9953] ppid=9951 vsize=10540092 CPUtime=0.29 cores=0,2,4,6
/proc/9953/stat : 9953 (java) S 9951 9953 6095 0 -1 4202496 14368 0 1 0 28 1 0 0 25 0 18 0 830680930 10793054208 13829 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/9953/statm: 2635023 13829 2189 9 0 2625757 0
[pid=9953/tid=9954] ppid=9951 vsize=10540092 CPUtime=0.18 cores=0,2,4,6
/proc/9953/task/9954/stat : 9954 (java) R 9951 9953 6095 0 -1 4202560 11964 0 1 0 17 1 0 0 18 0 18 0 830680931 10793054208 13830 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 47314698935123 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10540092

[startup+0.305844 s]
/proc/loadavg: 1.97 2.30 2.95 3/407 9953
/proc/meminfo: memFree=22415180/32951124 swapFree=49244120/67111528
[pid=9953] ppid=9951 vsize=10553844 CPUtime=0.55 cores=0,2,4,6
/proc/9953/stat : 9953 (java) S 9951 9953 6095 0 -1 4202496 22809 0 1 0 52 3 0 0 25 0 18 0 830680930 10807136256 19962 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/9953/statm: 2638461 21418 2201 9 0 2629195 0
[pid=9953/tid=9954] ppid=9951 vsize=10553844 CPUtime=0.29 cores=0,2,4,6
/proc/9953/task/9954/stat : 9954 (java) R 9951 9953 6095 0 -1 4202560 13631 0 1 0 28 1 0 0 18 0 18 0 830680931 10807136256 21418 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 46912505121134 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 10553844

[startup+0.700842 s]
/proc/loadavg: 1.97 2.30 2.95 3/407 9953
/proc/meminfo: memFree=22415180/32951124 swapFree=49244120/67111528
[pid=9953] ppid=9951 vsize=10554408 CPUtime=1.57 cores=0,2,4,6
/proc/9953/stat : 9953 (java) S 9951 9953 6095 0 -1 4202496 43161 0 1 0 151 6 0 0 25 0 18 0 830680930 10807713792 37540 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/9953/statm: 2638602 37543 2205 9 0 2629336 0
[pid=9953/tid=9954] ppid=9951 vsize=10554408 CPUtime=0.68 cores=0,2,4,6
/proc/9953/task/9954/stat : 9954 (java) R 9951 9953 6095 0 -1 4202560 27590 0 1 0 65 3 0 0 18 0 18 0 830680931 10807713792 37545 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 46912505550619 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.57
Current children cumulated vsize (KiB) 10554408

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

[startup+0.800783 s]
/proc/loadavg: 1.97 2.30 2.95 3/407 9953
/proc/meminfo: memFree=22415180/32951124 swapFree=49244120/67111528
[pid=9953] ppid=9951 vsize=10556464 CPUtime=1.69 cores=0,2,4,6
/proc/9953/stat : 9953 (java) S 9951 9953 6095 0 -1 4202496 45707 0 1 0 163 6 0 0 25 0 18 0 830680930 10809819136 40084 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/9953/statm: 2639116 40084 2222 9 0 2629850 0
[pid=9953/tid=9954] ppid=9951 vsize=10556464 CPUtime=0.72 cores=0,2,4,6
/proc/9953/task/9954/stat : 9954 (java) S 9951 9953 6095 0 -1 4202560 29870 0 1 0 68 4 0 0 19 0 18 0 830680931 10809819136 40084 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382773760 0 4 0 16800975 18446604449666539840 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 10556464

[startup+1.21471 s]
/proc/loadavg: 1.97 2.30 2.95 2/422 9976
/proc/meminfo: memFree=22262736/32951124 swapFree=49244120/67111528
[pid=9953] ppid=9951 vsize=10556464 CPUtime=1.69 cores=0,2,4,6
/proc/9953/stat : 9953 (java) S 9951 9953 6095 0 -1 4202496 45707 0 1 0 163 6 0 0 25 0 18 0 830680930 10809819136 40084 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/9953/statm: 2639116 40084 2222 9 0 2629850 0
[pid=9953/tid=9954] ppid=9951 vsize=10556464 CPUtime=0.72 cores=0,2,4,6
/proc/9953/task/9954/stat : 9954 (java) S 9951 9953 6095 0 -1 4202560 29870 0 1 0 68 4 0 0 19 0 18 0 830680931 10809819136 40084 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382773760 0 4 0 16800975 18446604449666539840 0 0 -1 4 0 0 0
[pid=9953/tid=9956] ppid=9951 vsize=10556464 CPUtime=0 cores=0,2,4,6
/proc/9953/task/9956/stat : 9956 (java) S 9951 9953 6095 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830680932 10809819136 40084 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382773145 0 4 0 16800975 18446604449666539840 0 0 -1 6 0 0 0
[pid=9953/tid=9957] ppid=9951 vsize=10556464 CPUtime=0 cores=0,2,4,6
/proc/9953/task/9957/stat : 9957 (java) S 9951 9953 6095 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 18 0 830680932 10809819136 40084 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382773145 0 4 0 16800975 18446604449666539840 0 0 -1 6 0 0 0
[pid=9953/tid=9958] ppid=9951 vsize=10556464 CPUtime=0 cores=0,2,4,6
/proc/9953/task/9958/stat : 9958 (java) S 9951 9953 6095 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830680932 10809819136 40084 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382773145 0 4 0 16800975 18446604449666539840 0 0 -1 6 0 0 0
[pid=9953/tid=9959] ppid=9951 vsize=10556464 CPUtime=0 cores=0,2,4,6
/proc/9953/task/9959/stat : 9959 (java) S 9951 9953 6095 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830680932 10809819136 40084 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382773145 0 4 0 16800975 18446604449666539840 0 0 -1 6 0 0 0
[pid=9953/tid=9960] ppid=9951 vsize=10556464 CPUtime=0 cores=0,2,4,6
/proc/9953/task/9960/stat : 9960 (java) S 9951 9953 6095 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830680932 10809819136 40084 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382773145 0 4 0 16800975 18446604449666539840 0 0 -1 6 0 0 0
[pid=9953/tid=9961] ppid=9951 vsize=10556464 CPUtime=0 cores=0,2,4,6
/proc/9953/task/9961/stat : 9961 (java) S 9951 9953 6095 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830680932 10809819136 40084 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382773145 0 4 0 16800975 18446604449666539840 0 0 -1 6 0 0 0
[pid=9953/tid=9962] ppid=9951 vsize=10556464 CPUtime=0 cores=0,2,4,6
/proc/9953/task/9962/stat : 9962 (java) S 9951 9953 6095 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830680932 10809819136 40084 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382773145 0 4 0 16800975 18446604449666539840 0 0 -1 6 0 0 0
[pid=9953/tid=9963] ppid=9951 vsize=10556464 CPUtime=0 cores=0,2,4,6
/proc/9953/task/9963/stat : 9963 (java) S 9951 9953 6095 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830680932 10809819136 40084 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382773145 0 4 0 16800975 18446604449666539840 0 0 -1 6 0 0 0
[pid=9953/tid=9964] ppid=9951 vsize=10556464 CPUtime=0 cores=0,2,4,6
/proc/9953/task/9964/stat : 9964 (java) S 9951 9953 6095 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 18 0 830680933 10809819136 40084 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382773760 0 0 0 16800975 18446604449666539840 0 0 -1 2 0 0 0
[pid=9953/tid=9965] ppid=9951 vsize=10556464 CPUtime=0 cores=0,2,4,6
/proc/9953/task/9965/stat : 9965 (java) S 9951 9953 6095 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 18 0 830680934 10809819136 40084 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382773145 0 4 0 16800975 18446604449666539840 0 0 -1 2 0 0 0
[pid=9953/tid=9966] ppid=9951 vsize=10556464 CPUtime=0 cores=0,2,4,6
/proc/9953/task/9966/stat : 9966 (java) S 9951 9953 6095 0 -1 4202560 8 0 0 0 0 0 0 0 25 0 18 0 830680934 10809819136 40084 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382773145 0 4 0 16800975 18446604449666539840 0 0 -1 0 0 0 0
[pid=9953/tid=9967] ppid=9951 vsize=10556464 CPUtime=0 cores=0,2,4,6
/proc/9953/task/9967/stat : 9967 (java) S 9951 9953 6095 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 18 0 830680936 10809819136 40084 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382780849 0 4 0 16800975 18446604449666539840 0 0 -1 2 0 0 0
[pid=9953/tid=9968] ppid=9951 vsize=10556464 CPUtime=0.44 cores=0,2,4,6
/proc/9953/task/9968/stat : 9968 (java) S 9951 9953 6095 0 -1 4202560 4516 0 0 0 44 0 0 0 17 0 18 0 830680936 10809819136 40084 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382773145 0 4 0 16800975 18446604449666539840 0 0 -1 4 0 0 0
[pid=9953/tid=9969] ppid=9951 vsize=10556464 CPUtime=0.47 cores=0,2,4,6
/proc/9953/task/9969/stat : 9969 (java) S 9951 9953 6095 0 -1 4202560 9913 0 0 0 45 2 0 0 16 0 18 0 830680936 10809819136 40084 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382773145 0 4 0 16800975 18446604449666539840 0 0 -1 2 0 0 0
[pid=9953/tid=9970] ppid=9951 vsize=10556464 CPUtime=0 cores=0,2,4,6
/proc/9953/task/9970/stat : 9970 (java) S 9951 9953 6095 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 830680936 10809819136 40084 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382773145 0 4 0 16800975 18446604449666539840 0 0 -1 2 0 0 0
[pid=9953/tid=9971] ppid=9951 vsize=10556464 CPUtime=0 cores=0,2,4,6
/proc/9953/task/9971/stat : 9971 (java) S 9951 9953 6095 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 830680936 10809819136 40084 33554432000 1073741824 1073778376 140737243749440 18446744073709551615 218382773760 0 4 0 16800975 18446604449666539840 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 10556464

Child status: 20
Real time (s): 1.2455
CPU time (s): 1.71674
CPU user time (s): 1.64075
CPU system time (s): 0.075988
CPU usage (%): 137.836
Max. virtual memory (cumulated for all children) (KiB): 10556464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.64075
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45716
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= 21

runsolver used 0.009998 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-04 14:33:02
IDJOB=3455183
IDBENCH=2386
IDSOLVER=1950
FILE ID=node101/3455183-1307190782
RUNJOBID= node101-1307190777-9775
PBS_JOBID= 13508816
Free space on /tmp= 74004 MiB

SOLVER NAME= Sat4j Res//CP 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-e226.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3455183-1307190782/watcher-3455183-1307190782 -o /tmp/evaluation-result-3455183-1307190782/solver-3455183-1307190782 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455183-1307190782.opb

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

MD5SUM BENCH= 67e9439216588a22a7b5723524d1980a
RANDOM SEED=258892745

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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	: 5332.74
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		: 2666.841
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		: 2666.841
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	: 5332.75
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		: 2666.841
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:     32951124 kB
MemFree:      22415460 kB
Buffers:        289372 kB
Cached:         639012 kB
SwapCached:      27120 kB
Active:        9687732 kB
Inactive:       567672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22415460 kB
SwapTotal:    67111528 kB
SwapFree:     49244120 kB
Dirty:            3328 kB
Writeback:           0 kB
AnonPages:     9321500 kB
Mapped:          26160 kB
Slab:           137884 kB
PageTables:      77144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 88969448 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= 74004 MiB
End job on node101 at 2011-06-04 14:33:03