Trace number 2701397

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 NameAnswerCPU timeWall clock time
SAT4J PB CuttingPlanes 2.2.0 2010-05-26UNSAT 3.90541 1.77876

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/scens/
normalized-scen06-20reduc_wcsp.wbo
MD5SUMe94b4395b6b3ba71e47be69bc3403ba0
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmark
Best cost obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1594
Total number of constraints87251
Number of soft constraints87169
Number of constraints which are clauses87169
Number of constraints which are cardinality constraints (but not clauses)82
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint24
Top cost 3389
Min constraint cost 1
Max constraint cost 2436
Sum of constraints costs 29876722
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 25
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.02/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.02/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.02/0.06	c See www.sat4j.org for details.
0.02/0.06	c version 2.2.0.v20100526
0.02/0.06	c java.runtime.name	Java(TM) SE Runtime Environment
0.02/0.06	c java.vm.name		Java HotSpot(TM) Server VM
0.02/0.06	c java.vm.version	11.2-b01
0.02/0.06	c java.vm.vendor	Sun Microsystems Inc.
0.02/0.06	c sun.arch.data.model	32
0.02/0.06	c java.version		1.6.0_12
0.02/0.06	c os.name		Linux
0.02/0.06	c os.version		2.6.18-164.el5
0.02/0.06	c os.arch		i386
0.02/0.06	c Free memory 		1393557488
0.02/0.06	c Max memory 		1395916800
0.02/0.06	c Total memory 		1395916800
0.02/0.06	c Number of processors 	8
0.02/0.09	c Pseudo Boolean Optimization
0.02/0.09	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.02/0.09	c --- Begin Solver configuration ---
0.02/0.09	c Stops conflict analysis at the first Unique Implication Point
0.02/0.09	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52
0.02/0.09	c Learn all clauses as in MiniSAT
0.02/0.09	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.02/0.09	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.02/0.09	c No reason simplification
0.02/0.09	c Armin Biere (Picosat) restarts strategy
0.02/0.09	c Glucose learned constraints deletion strategy
0.02/0.09	c timeout=2147483s
0.02/0.09	c DB Simplification allowed=false
0.02/0.09	c --- End Solver configuration ---
0.02/0.09	c solving HOME/instance-2701397-1278539638.wbo
0.02/0.09	c reading problem ... 
1.80/1.01	c ... done. Wall clock time 0.921s.
1.80/1.01	c #vars     88763
1.80/1.01	c #constraints  87334
1.80/1.01	c constraints type 
1.80/1.01	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 2
1.80/1.01	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 81
1.80/1.01	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 86769
1.80/1.01	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
3.73/1.74	c starts		: 2
3.73/1.74	c conflicts		: 150
3.73/1.74	c decisions		: 95154
3.73/1.74	c propagations		: 108571
3.73/1.74	c inspects		: 62232
3.73/1.74	c learnt literals	: 0
3.73/1.74	c learnt binary clauses	: 0
3.73/1.74	c learnt ternary clauses	: 0
3.73/1.74	c learnt clauses	: 149
3.73/1.74	c ignored clauses	: 0
3.73/1.74	c root simplifications	: 0
3.73/1.74	c removed literals (reason simplification)	: 0
3.73/1.74	c reason swapping (by a shorter reason)	: 0
3.73/1.74	c Calls to reduceDB	: 0
3.73/1.74	c number of reductions to clauses (during analyze)	: 0
3.73/1.74	c number of learned constraints concerned by reduction	: 0
3.73/1.74	c number of learning phase by resolution	: 0
3.73/1.74	c number of learning phase by cutting planes	: 0
3.73/1.74	c speed (assignments/second)	: 149546.83195592288
3.73/1.74	c non guided choices	686
3.73/1.74	c learnt constraints type 
3.73/1.74	c org.sat4j.pb.constraints.pb.MaxWatchPb => 149
3.73/1.74	c constraints type 
3.73/1.74	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 2
3.73/1.74	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 81
3.73/1.74	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 86769
3.73/1.74	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
3.73/1.74	s UNSATISFIABLE
3.73/1.74	c Total wall clock time (in seconds): 1.649

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2701397-1278539638/watcher-2701397-1278539638 -o /tmp/evaluation-result-2701397-1278539638/solver-2701397-1278539638 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701397-1278539638.wbo 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.03 2.00 3/182 20090
/proc/meminfo: memFree=28764608/32951124 swapFree=67111528/67111528
[pid=20090] ppid=20088 vsize=13696 CPUtime=0
/proc/20090/stat : 20090 (java) S 20088 20090 18570 0 -1 4202496 1164 0 0 0 0 0 0 0 25 0 2 0 22176540 14024704 619 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/20090/statm: 3434 623 299 10 0 1206 0
[pid=20090/tid=20091] ppid=20088 vsize=13684 CPUtime=0
/proc/20090/task/20091/stat : 20091 (java) R 20088 20090 18570 0 -1 4202560 142 0 0 0 0 0 0 0 18 0 2 0 22176540 14012416 631 4089446400 134512640 134550932 4293373760 18446744073709551615 10661808 0 0 0 16784584 0 0 0 -1 1 0 0 0

[startup+0.0334919 s]
/proc/loadavg: 2.03 2.03 2.00 3/182 20090
/proc/meminfo: memFree=28764608/32951124 swapFree=67111528/67111528
[pid=20090] ppid=20088 vsize=1525308 CPUtime=0.02
/proc/20090/stat : 20090 (java) S 20088 20090 18570 0 -1 4202496 3783 0 1 0 2 0 0 0 25 0 13 0 22176540 1561915392 3225 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 2 0 0 0
/proc/20090/statm: 381327 3225 1038 10 0 378637 0
[pid=20090/tid=20091] ppid=20088 vsize=1525308 CPUtime=0.02
/proc/20090/task/20091/stat : 20091 (java) R 20088 20090 18570 0 -1 4202560 2717 0 1 0 2 0 0 0 21 0 13 0 22176540 1561915392 3225 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800971 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1525308

[startup+0.101481 s]
/proc/loadavg: 2.03 2.03 2.00 3/182 20090
/proc/meminfo: memFree=28764608/32951124 swapFree=67111528/67111528
[pid=20090] ppid=20088 vsize=1529312 CPUtime=0.11
/proc/20090/stat : 20090 (java) S 20088 20090 18570 0 -1 4202496 5261 0 1 0 11 0 0 0 25 0 18 0 22176540 1566015488 4698 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/20090/statm: 382328 4700 1349 10 0 379630 0
[pid=20090/tid=20091] ppid=20088 vsize=1529312 CPUtime=0.08
/proc/20090/task/20091/stat : 20091 (java) R 20088 20090 18570 0 -1 4202560 3595 0 1 0 8 0 0 0 18 0 18 0 22176540 1566015488 4700 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 1529312

[startup+0.300473 s]
/proc/loadavg: 2.03 2.03 2.00 3/182 20090
/proc/meminfo: memFree=28764608/32951124 swapFree=67111528/67111528
[pid=20090] ppid=20088 vsize=1531632 CPUtime=0.55
/proc/20090/stat : 20090 (java) S 20088 20090 18570 0 -1 4202496 8052 0 1 0 54 1 0 0 25 0 18 0 22176540 1568391168 7318 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/20090/statm: 382908 7319 1403 10 0 380210 0
[pid=20090/tid=20091] ppid=20088 vsize=1531632 CPUtime=0.28
/proc/20090/task/20091/stat : 20091 (java) R 20088 20090 18570 0 -1 4202560 5634 0 1 0 28 0 0 0 18 0 18 0 22176540 1568391168 7320 4089446400 134512640 134550932 4293373760 18446744073709551615 4109343604 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 1531632

[startup+0.700395 s]
/proc/loadavg: 2.03 2.03 2.00 3/182 20090
/proc/meminfo: memFree=28764608/32951124 swapFree=67111528/67111528
[pid=20090] ppid=20088 vsize=1533308 CPUtime=1.25
/proc/20090/stat : 20090 (java) S 20088 20090 18570 0 -1 4202496 39884 0 1 0 120 5 0 0 25 0 18 0 22176540 1570107392 38952 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/20090/statm: 383327 38952 1420 10 0 380629 0
[pid=20090/tid=20091] ppid=20088 vsize=1533308 CPUtime=0.66
/proc/20090/task/20091/stat : 20091 (java) R 20088 20090 18570 0 -1 4202560 32023 0 1 0 63 3 0 0 18 0 18 0 22176540 1570107392 38952 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 1533308

[startup+1.50124 s]
/proc/loadavg: 2.03 2.03 2.00 5/200 20109
/proc/meminfo: memFree=28606684/32951124 swapFree=67111528/67111528
[pid=20090] ppid=20088 vsize=1545844 CPUtime=3.11
/proc/20090/stat : 20090 (java) S 20088 20090 18570 0 -1 4202496 55127 0 1 0 303 8 0 0 25 0 19 0 22176540 1582944256 51042 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/20090/statm: 386461 51042 1441 10 0 383763 0
[pid=20090/tid=20091] ppid=20088 vsize=1545844 CPUtime=1.42
/proc/20090/task/20091/stat : 20091 (java) R 20088 20090 18570 0 -1 4202560 32078 0 1 0 139 3 0 0 19 0 19 0 22176540 1582944256 51042 4089446400 134512640 134550932 4293373760 18446744073709551615 4109279376 0 4 0 16800975 0 0 0 -1 6 0 0 0
[pid=20090/tid=20093] ppid=20088 vsize=1545844 CPUtime=0.02
/proc/20090/task/20093/stat : 20093 (java) S 20088 20090 18570 0 -1 4202560 1376 0 0 0 2 0 0 0 16 0 19 0 22176541 1582944256 51042 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 4 0 0 0
[pid=20090/tid=20094] ppid=20088 vsize=1545844 CPUtime=0.03
/proc/20090/task/20094/stat : 20094 (java) S 20088 20090 18570 0 -1 4202560 1258 0 0 0 3 0 0 0 16 0 19 0 22176541 1582944256 51042 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 6 0 0 0
[pid=20090/tid=20095] ppid=20088 vsize=1545844 CPUtime=0.03
/proc/20090/task/20095/stat : 20095 (java) S 20088 20090 18570 0 -1 4202560 1819 0 0 0 3 0 0 0 16 0 19 0 22176541 1582944256 51042 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 7 0 0 0
[pid=20090/tid=20096] ppid=20088 vsize=1545844 CPUtime=0.04
/proc/20090/task/20096/stat : 20096 (java) S 20088 20090 18570 0 -1 4202560 2462 0 0 0 4 0 0 0 16 0 19 0 22176541 1582944256 51042 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 4 0 0 0
[pid=20090/tid=20097] ppid=20088 vsize=1545844 CPUtime=0.04
/proc/20090/task/20097/stat : 20097 (java) S 20088 20090 18570 0 -1 4202560 2142 0 0 0 4 0 0 0 16 0 19 0 22176541 1582944256 51042 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 2 0 0 0
[pid=20090/tid=20098] ppid=20088 vsize=1545844 CPUtime=0.01
/proc/20090/task/20098/stat : 20098 (java) S 20088 20090 18570 0 -1 4202560 1071 0 0 0 1 0 0 0 15 0 19 0 22176541 1582944256 51042 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 6 0 0 0
[pid=20090/tid=20099] ppid=20088 vsize=1545844 CPUtime=0.05
/proc/20090/task/20099/stat : 20099 (java) S 20088 20090 18570 0 -1 4202560 2343 0 0 0 5 0 0 0 16 0 19 0 22176541 1582944256 51042 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 1 0 0 0
[pid=20090/tid=20100] ppid=20088 vsize=1545844 CPUtime=0.03
/proc/20090/task/20100/stat : 20100 (java) S 20088 20090 18570 0 -1 4202560 1374 0 0 0 3 0 0 0 16 0 19 0 22176541 1582944256 51042 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 7 0 0 0
[pid=20090/tid=20101] ppid=20088 vsize=1545844 CPUtime=0
/proc/20090/task/20101/stat : 20101 (java) S 20088 20090 18570 0 -1 4202560 11 0 0 0 0 0 0 0 15 0 19 0 22176542 1582944256 51042 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 0 0 16800975 18446604453976150144 0 0 -1 4 0 0 0
[pid=20090/tid=20102] ppid=20088 vsize=1545844 CPUtime=0
/proc/20090/task/20102/stat : 20102 (java) S 20088 20090 18570 0 -1 4202560 11 0 0 0 0 0 0 0 15 0 19 0 22176542 1582944256 51042 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 4 0 0 0
[pid=20090/tid=20103] ppid=20088 vsize=1545844 CPUtime=0
/proc/20090/task/20103/stat : 20103 (java) S 20088 20090 18570 0 -1 4202560 7 0 0 0 0 0 0 0 16 0 19 0 22176542 1582944256 51042 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 4 0 0 0
[pid=20090/tid=20104] ppid=20088 vsize=1545844 CPUtime=0
/proc/20090/task/20104/stat : 20104 (java) S 20088 20090 18570 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 19 0 22176544 1582944256 51042 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 6 0 0 0
[pid=20090/tid=20105] ppid=20088 vsize=1545844 CPUtime=0.79
/proc/20090/task/20105/stat : 20105 (java) R 20088 20090 18570 0 -1 4202560 5627 0 0 0 79 0 0 0 15 0 19 0 22176544 1582944256 51042 4089446400 134512640 134550932 4293373760 18446744073709551615 103373314 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=20090/tid=20106] ppid=20088 vsize=1545844 CPUtime=0.53
/proc/20090/task/20106/stat : 20106 (java) R 20088 20090 18570 0 -1 4202560 2499 0 0 0 53 0 0 0 15 0 19 0 22176544 1582944256 51042 4089446400 134512640 134550932 4293373760 18446744073709551615 103151220 0 4 0 16800975 0 0 0 -1 3 0 0 0
[pid=20090/tid=20107] ppid=20088 vsize=1545844 CPUtime=0
/proc/20090/task/20107/stat : 20107 (java) S 20088 20090 18570 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 19 0 22176544 1582944256 51042 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 6 0 0 0
[pid=20090/tid=20108] ppid=20088 vsize=1545844 CPUtime=0
/proc/20090/task/20108/stat : 20108 (java) S 20088 20090 18570 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 22176544 1582944256 51042 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 3.11
Current children cumulated vsize (KiB) 1545844

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

[startup+1.7012 s]
/proc/loadavg: 2.03 2.03 2.00 5/200 20109
/proc/meminfo: memFree=28606684/32951124 swapFree=67111528/67111528
[pid=20090] ppid=20088 vsize=1547292 CPUtime=3.73
/proc/20090/stat : 20090 (java) S 20088 20090 18570 0 -1 4202496 57038 0 1 0 364 9 0 0 25 0 19 0 22176540 1584427008 51650 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/20090/statm: 386823 51650 1442 10 0 384125 0
[pid=20090/tid=20091] ppid=20088 vsize=1547292 CPUtime=1.61
/proc/20090/task/20091/stat : 20091 (java) R 20088 20090 18570 0 -1 4202560 32080 0 1 0 158 3 0 0 19 0 19 0 22176540 1584427008 51650 4089446400 134512640 134550932 4293373760 18446744073709551615 4109497327 0 4 0 16800975 0 0 0 -1 6 0 0 0
[pid=20090/tid=20093] ppid=20088 vsize=1547292 CPUtime=0.03
/proc/20090/task/20093/stat : 20093 (java) S 20088 20090 18570 0 -1 4202560 1388 0 0 0 3 0 0 0 15 0 19 0 22176541 1584427008 51650 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 6 0 0 0
[pid=20090/tid=20094] ppid=20088 vsize=1547292 CPUtime=0.04
/proc/20090/task/20094/stat : 20094 (java) S 20088 20090 18570 0 -1 4202560 1265 0 0 0 4 0 0 0 15 0 19 0 22176541 1584427008 51650 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 2 0 0 0
[pid=20090/tid=20095] ppid=20088 vsize=1547292 CPUtime=0.04
/proc/20090/task/20095/stat : 20095 (java) S 20088 20090 18570 0 -1 4202560 1826 0 0 0 4 0 0 0 15 0 19 0 22176541 1584427008 51650 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 7 0 0 0
[pid=20090/tid=20096] ppid=20088 vsize=1547292 CPUtime=0.05
/proc/20090/task/20096/stat : 20096 (java) S 20088 20090 18570 0 -1 4202560 2470 0 0 0 5 0 0 0 15 0 19 0 22176541 1584427008 51650 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 4 0 0 0
[pid=20090/tid=20097] ppid=20088 vsize=1547292 CPUtime=0.05
/proc/20090/task/20097/stat : 20097 (java) S 20088 20090 18570 0 -1 4202560 2151 0 0 0 5 0 0 0 15 0 19 0 22176541 1584427008 51650 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 2 0 0 0
[pid=20090/tid=20098] ppid=20088 vsize=1547292 CPUtime=0.01
/proc/20090/task/20098/stat : 20098 (java) S 20088 20090 18570 0 -1 4202560 1072 0 0 0 1 0 0 0 15 0 19 0 22176541 1584427008 51650 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 6 0 0 0
[pid=20090/tid=20099] ppid=20088 vsize=1547292 CPUtime=0.06
/proc/20090/task/20099/stat : 20099 (java) S 20088 20090 18570 0 -1 4202560 2344 0 0 0 6 0 0 0 15 0 19 0 22176541 1584427008 51650 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 1 0 0 0
[pid=20090/tid=20100] ppid=20088 vsize=1547292 CPUtime=0.03
/proc/20090/task/20100/stat : 20100 (java) S 20088 20090 18570 0 -1 4202560 1375 0 0 0 3 0 0 0 15 0 19 0 22176541 1584427008 51650 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 7 0 0 0
[pid=20090/tid=20101] ppid=20088 vsize=1547292 CPUtime=0
/proc/20090/task/20101/stat : 20101 (java) S 20088 20090 18570 0 -1 4202560 11 0 0 0 0 0 0 0 15 0 19 0 22176542 1584427008 51650 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 0 0 16800975 18446604453976150144 0 0 -1 4 0 0 0
[pid=20090/tid=20102] ppid=20088 vsize=1547292 CPUtime=0
/proc/20090/task/20102/stat : 20102 (java) S 20088 20090 18570 0 -1 4202560 11 0 0 0 0 0 0 0 15 0 19 0 22176542 1584427008 51650 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 4 0 0 0
[pid=20090/tid=20103] ppid=20088 vsize=1547292 CPUtime=0
/proc/20090/task/20103/stat : 20103 (java) S 20088 20090 18570 0 -1 4202560 7 0 0 0 0 0 0 0 16 0 19 0 22176542 1584427008 51650 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 4 0 0 0
[pid=20090/tid=20104] ppid=20088 vsize=1547292 CPUtime=0
/proc/20090/task/20104/stat : 20104 (java) S 20088 20090 18570 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 19 0 22176544 1584427008 51650 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 6 0 0 0
[pid=20090/tid=20105] ppid=20088 vsize=1547292 CPUtime=0.97
/proc/20090/task/20105/stat : 20105 (java) R 20088 20090 18570 0 -1 4202560 6012 0 0 0 97 0 0 0 15 0 19 0 22176544 1584427008 51650 4089446400 134512640 134550932 4293373760 18446744073709551615 102094560 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=20090/tid=20106] ppid=20088 vsize=1547292 CPUtime=0.73
/proc/20090/task/20106/stat : 20106 (java) R 20088 20090 18570 0 -1 4202560 3977 0 0 0 72 1 0 0 16 0 19 0 22176544 1584427008 51650 4089446400 134512640 134550932 4293373760 18446744073709551615 105581966 0 4 0 16800975 0 0 0 -1 3 0 0 0
[pid=20090/tid=20107] ppid=20088 vsize=1547292 CPUtime=0
/proc/20090/task/20107/stat : 20107 (java) S 20088 20090 18570 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 19 0 22176544 1584427008 51650 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 6 0 0 0
[pid=20090/tid=20108] ppid=20088 vsize=1547292 CPUtime=0
/proc/20090/task/20108/stat : 20108 (java) S 20088 20090 18570 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 22176544 1584427008 51650 4089446400 134512640 134550932 4293373760 18446744073709551615 4294960144 0 4 0 16800975 18446604453976150144 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 3.73
Current children cumulated vsize (KiB) 1547292

Child status: 20
Real time (s): 1.77876
CPU time (s): 3.90541
CPU user time (s): 3.80642
CPU system time (s): 0.098984
CPU usage (%): 219.557
Max. virtual memory (cumulated for all children) (KiB): 1548916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.80642
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57071
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= 340
involuntary context switches= 3120

runsolver used 0.008998 second user time and 0.005999 second system time

The end

Launcher Data 

Begin job on node135 at 2010-07-07 23:53:58
IDJOB=2701397
IDBENCH=79573
IDSOLVER=1203
FILE ID=node135/2701397-1278539638
PBS_JOBID= 11239207
Free space on /tmp= 73752 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/scens/normalized-scen06-20reduc_wcsp.wbo
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701397-1278539638/watcher-2701397-1278539638 -o /tmp/evaluation-result-2701397-1278539638/solver-2701397-1278539638 -C 1800 -W 2000 -M 3800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701397-1278539638.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e94b4395b6b3ba71e47be69bc3403ba0
RANDOM SEED=397397328

node135.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		: 2666.839
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	: 5333.67
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		: 2666.839
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	: 5332.76
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		: 2666.839
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	: 7358.10
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		: 2666.839
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	: 5332.80
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		: 2666.839
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		: 2666.839
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		: 2666.839
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	: 5332.73
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		: 2666.839
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:      28765012 kB
Buffers:        127576 kB
Cached:        3572016 kB
SwapCached:          0 kB
Active:        2214700 kB
Inactive:      1826968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28765012 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3136 kB
Writeback:           0 kB
AnonPages:      342064 kB
Mapped:          15344 kB
Slab:            80916 kB
PageTables:       5564 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   493316 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73752 MiB
End job on node135 at 2010-07-07 23:54:00