Trace number 2661281

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 PB CuttingPlanes 2.2.0 2010-05-26UNSAT 4.17437 2.45295

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-beaconfd.opb
MD5SUM82f615abc3129d59c14793e11ecbb793
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 benchmark4.17437
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7860
Total number of constraints173
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 constraints173
Minimum length of a constraint30
Maximum length of a constraint4620
Number of terms in the objective function 2880
Biggest coefficient in the objective function 58518929408000
Number of bits for the biggest coefficient in the objective function 46
Sum of the numbers in the objective function 540181257540309
Number of bits of the sum of numbers in the objective function 49
Biggest number in a constraint 58518929408000
Number of bits of the biggest number in a constraint 46
Biggest sum of numbers in a constraint 540181257540309
Number of bits of the biggest sum of numbers49
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.13	c See www.sat4j.org for details.
0.09/0.14	c version 2.2.0.v20100526
0.09/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.14	c java.vm.version	11.2-b01
0.09/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version		1.6.0_12
0.09/0.14	c os.name		Linux
0.09/0.14	c os.version		2.6.18-164.el5
0.09/0.14	c os.arch		i386
0.09/0.14	c Free memory 		1393557488
0.09/0.14	c Max memory 		1395916800
0.09/0.14	c Total memory 		1395916800
0.09/0.14	c Number of processors 	2
0.24/0.20	c Pseudo Boolean Optimization
0.24/0.20	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.20	c --- Begin Solver configuration ---
0.24/0.20	c Stops conflict analysis at the first Unique Implication Point
0.24/0.20	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@16fd0b7
0.24/0.20	c Learn all clauses as in MiniSAT
0.24/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.20	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.20	c No reason simplification
0.24/0.20	c Armin Biere (Picosat) restarts strategy
0.24/0.20	c Glucose learned constraints deletion strategy
0.24/0.20	c timeout=2147483s
0.24/0.20	c DB Simplification allowed=false
0.24/0.20	c --- End Solver configuration ---
0.24/0.20	c solving HOME/instance-2661281-1276555631.opb
0.24/0.20	c reading problem ... 
3.02/1.79	c ... done. Wall clock time 1.588s.
3.02/1.79	c #vars     7860
3.02/1.79	c #constraints  3575
3.02/1.79	c constraints type 
3.02/1.79	c org.sat4j.pb.constraints.pb.MaxWatchPb => 272
4.05/2.38	c starts		: 0
4.05/2.38	c conflicts		: 0
4.05/2.38	c decisions		: 0
4.05/2.38	c propagations		: 4258
4.05/2.38	c inspects		: 58658
4.05/2.38	c learnt literals	: 0
4.05/2.38	c learnt binary clauses	: 0
4.05/2.38	c learnt ternary clauses	: 0
4.05/2.38	c learnt clauses	: 0
4.05/2.39	c ignored clauses	: 0
4.05/2.39	c root simplifications	: 0
4.05/2.39	c removed literals (reason simplification)	: 0
4.05/2.39	c reason swapping (by a shorter reason)	: 0
4.05/2.39	c Calls to reduceDB	: 0
4.05/2.39	c number of reductions to clauses (during analyze)	: 0
4.05/2.39	c number of learned constraints concerned by reduction	: 0
4.05/2.39	c number of learning phase by resolution	: 0
4.05/2.39	c number of learning phase by cutting planes	: 0
4.05/2.39	c speed (assignments/second)	: 7144.295302013423
4.05/2.39	c non guided choices	0
4.05/2.39	c learnt constraints type 
4.05/2.39	c constraints type 
4.05/2.39	c org.sat4j.pb.constraints.pb.MaxWatchPb => 272
4.05/2.39	s UNSATISFIABLE
4.05/2.39	c Total wall clock time (in seconds): 2.186

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-2661281-1276555631/watcher-2661281-1276555631 -o /tmp/evaluation-result-2661281-1276555631/solver-2661281-1276555631 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661281-1276555631.opb 

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): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.47 1.20 1.07 3/106 31216
/proc/meminfo: memFree=1804236/2059040 swapFree=4140228/4192956
[pid=31216] ppid=31214 vsize=13164 CPUtime=0
/proc/31216/stat : 31216 (java) R 31214 31216 30593 0 -1 4194304 591 0 0 0 0 0 0 0 19 0 1 0 31164895 13479936 252 1992294400 134512640 134550932 4292800848 18446744073709551615 11187845 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31216/statm: 3291 258 141 10 0 1121 0

[startup+0.0405309 s]
/proc/loadavg: 1.47 1.20 1.07 3/106 31216
/proc/meminfo: memFree=1804236/2059040 swapFree=4140228/4192956
[pid=31216] ppid=31214 vsize=1521016 CPUtime=0.03
/proc/31216/stat : 31216 (java) S 31214 31216 30593 0 -1 4202496 3446 0 1 0 2 1 0 0 19 0 5 0 31164895 1557520384 2889 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/31216/statm: 380254 2889 971 10 0 377564 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1521016

[startup+0.100833 s]
/proc/loadavg: 1.47 1.20 1.07 3/106 31216
/proc/meminfo: memFree=1804236/2059040 swapFree=4140228/4192956
[pid=31216] ppid=31214 vsize=1524184 CPUtime=0.09
/proc/31216/stat : 31216 (java) S 31214 31216 30593 0 -1 4202496 4005 0 1 0 7 2 0 0 19 0 12 0 31164895 1560764416 3444 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31216/statm: 381046 3444 1079 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.300591 s]
/proc/loadavg: 1.47 1.20 1.07 3/106 31216
/proc/meminfo: memFree=1804236/2059040 swapFree=4140228/4192956
[pid=31216] ppid=31214 vsize=1526428 CPUtime=0.4
/proc/31216/stat : 31216 (java) S 31214 31216 30593 0 -1 4202496 5389 0 1 0 38 2 0 0 19 0 12 0 31164895 1563062272 4826 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31216/statm: 381607 4826 1368 10 0 378909 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 1526428

[startup+0.700589 s]
/proc/loadavg: 1.47 1.20 1.07 3/106 31216
/proc/meminfo: memFree=1804236/2059040 swapFree=4140228/4192956
[pid=31216] ppid=31214 vsize=1534268 CPUtime=1.19
/proc/31216/stat : 31216 (java) S 31214 31216 30593 0 -1 4202496 8923 0 1 0 115 4 0 0 19 0 12 0 31164895 1571090432 8145 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31216/statm: 383567 8145 1400 10 0 380869 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 1534268

[startup+1.50158 s]
/proc/loadavg: 1.47 1.20 1.07 3/118 31228
/proc/meminfo: memFree=1762664/2059040 swapFree=4140228/4192956
[pid=31216] ppid=31214 vsize=1543692 CPUtime=2.78
/proc/31216/stat : 31216 (java) S 31214 31216 30593 0 -1 4202496 24300 0 1 0 268 10 0 0 19 0 12 0 31164895 1580740608 21594 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31216/statm: 385923 21594 1407 10 0 383225 0
[pid=31216/tid=31218] ppid=31214 vsize=1543692 CPUtime=1.47
/proc/31216/task/31218/stat : 31218 (java) R 31214 31216 30593 0 -1 4202560 16504 0 1 0 141 6 0 0 18 0 12 0 31164896 1580740608 21594 1992294400 134512640 134550932 4292800848 18446744073709551615 104271614 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=31216/tid=31219] ppid=31214 vsize=1543692 CPUtime=0
/proc/31216/task/31219/stat : 31219 (java) S 31214 31216 30593 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 12 0 31164897 1580740608 21594 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 1 0 0 0
[pid=31216/tid=31220] ppid=31214 vsize=1543692 CPUtime=0
/proc/31216/task/31220/stat : 31220 (java) S 31214 31216 30593 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 12 0 31164897 1580740608 21594 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 1 0 0 0
[pid=31216/tid=31221] ppid=31214 vsize=1543692 CPUtime=0
/proc/31216/task/31221/stat : 31221 (java) S 31214 31216 30593 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 31164899 1580740608 21594 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 0 0 16800975 18446604437841062016 0 0 -1 0 0 0 0
[pid=31216/tid=31222] ppid=31214 vsize=1543692 CPUtime=0
/proc/31216/task/31222/stat : 31222 (java) S 31214 31216 30593 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 31164899 1580740608 21594 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 0 0 0 0
[pid=31216/tid=31223] ppid=31214 vsize=1543692 CPUtime=0
/proc/31216/task/31223/stat : 31223 (java) S 31214 31216 30593 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 31164899 1580740608 21594 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 0 0 0 0
[pid=31216/tid=31224] ppid=31214 vsize=1543692 CPUtime=0
/proc/31216/task/31224/stat : 31224 (java) S 31214 31216 30593 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 31164904 1580740608 21594 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 0 0 0 0
[pid=31216/tid=31225] ppid=31214 vsize=1543692 CPUtime=0.83
/proc/31216/task/31225/stat : 31225 (java) R 31214 31216 30593 0 -1 4202560 5642 0 0 0 80 3 0 0 25 0 12 0 31164904 1580740608 21594 1992294400 134512640 134550932 4292800848 18446744073709551615 104163866 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=31216/tid=31226] ppid=31214 vsize=1543692 CPUtime=0.45
/proc/31216/task/31226/stat : 31226 (java) S 31214 31216 30593 0 -1 4202560 1093 0 0 0 45 0 0 0 25 0 12 0 31164904 1580740608 21594 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 1 0 0 0
[pid=31216/tid=31227] ppid=31214 vsize=1543692 CPUtime=0
/proc/31216/task/31227/stat : 31227 (java) S 31214 31216 30593 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 31164904 1580740608 21594 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 0 0 0 0
[pid=31216/tid=31228] ppid=31214 vsize=1543692 CPUtime=0
/proc/31216/task/31228/stat : 31228 (java) R 31214 31216 30593 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 31164904 1580740608 21594 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 1543692

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

[startup+1.90158 s]
/proc/loadavg: 1.47 1.20 1.07 3/118 31228
/proc/meminfo: memFree=1762664/2059040 swapFree=4140228/4192956
[pid=31216] ppid=31214 vsize=1542124 CPUtime=3.31
/proc/31216/stat : 31216 (java) S 31214 31216 30593 0 -1 4202496 30557 0 1 0 318 13 0 0 19 0 12 0 31164895 1579134976 27484 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31216/statm: 385531 27484 1419 10 0 382833 0
[pid=31216/tid=31218] ppid=31214 vsize=1542124 CPUtime=1.88
/proc/31216/task/31218/stat : 31218 (java) R 31214 31216 30593 0 -1 4202560 22482 0 1 0 179 9 0 0 18 0 12 0 31164896 1579134976 27484 1992294400 134512640 134550932 4292800848 18446744073709551615 4109025954 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=31216/tid=31219] ppid=31214 vsize=1542124 CPUtime=0
/proc/31216/task/31219/stat : 31219 (java) S 31214 31216 30593 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 12 0 31164897 1579134976 27484 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 1 0 0 0
[pid=31216/tid=31220] ppid=31214 vsize=1542124 CPUtime=0
/proc/31216/task/31220/stat : 31220 (java) S 31214 31216 30593 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 12 0 31164897 1579134976 27484 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 1 0 0 0
[pid=31216/tid=31221] ppid=31214 vsize=1542124 CPUtime=0
/proc/31216/task/31221/stat : 31221 (java) S 31214 31216 30593 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 31164899 1579134976 27484 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 0 0 16800975 18446604437841062016 0 0 -1 0 0 0 0
[pid=31216/tid=31222] ppid=31214 vsize=1542124 CPUtime=0
/proc/31216/task/31222/stat : 31222 (java) S 31214 31216 30593 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 31164899 1579134976 27484 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 0 0 0 0
[pid=31216/tid=31223] ppid=31214 vsize=1542124 CPUtime=0
/proc/31216/task/31223/stat : 31223 (java) S 31214 31216 30593 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 31164899 1579134976 27484 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 0 0 0 0
[pid=31216/tid=31224] ppid=31214 vsize=1542124 CPUtime=0
/proc/31216/task/31224/stat : 31224 (java) S 31214 31216 30593 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 31164904 1579134976 27485 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 0 0 0 0
[pid=31216/tid=31225] ppid=31214 vsize=1542124 CPUtime=0.9
/proc/31216/task/31225/stat : 31225 (java) R 31214 31216 30593 0 -1 4202560 5893 0 0 0 87 3 0 0 23 0 12 0 31164904 1579134976 27485 1992294400 134512640 134550932 4292800848 18446744073709551615 103375326 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=31216/tid=31226] ppid=31214 vsize=1542124 CPUtime=0.52
/proc/31216/task/31226/stat : 31226 (java) R 31214 31216 30593 0 -1 4202560 1121 0 0 0 52 0 0 0 18 0 12 0 31164904 1579134976 27485 1992294400 134512640 134550932 4292800848 18446744073709551615 103268485 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=31216/tid=31227] ppid=31214 vsize=1542124 CPUtime=0
/proc/31216/task/31227/stat : 31227 (java) S 31214 31216 30593 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 31164904 1579134976 27485 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 0 0 0 0
[pid=31216/tid=31228] ppid=31214 vsize=1542124 CPUtime=0
/proc/31216/task/31228/stat : 31228 (java) S 31214 31216 30593 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 31164904 1579134976 27485 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.31
Current children cumulated vsize (KiB) 1542124

[startup+2.30158 s]
/proc/loadavg: 1.47 1.20 1.07 5/118 31228
/proc/meminfo: memFree=1697812/2059040 swapFree=4140228/4192956
[pid=31216] ppid=31214 vsize=1542124 CPUtime=4.05
/proc/31216/stat : 31216 (java) S 31214 31216 30593 0 -1 4202496 32603 0 1 0 391 14 0 0 19 0 12 0 31164895 1579134976 29530 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31216/statm: 385531 29531 1428 10 0 382833 0
[pid=31216/tid=31218] ppid=31214 vsize=1542124 CPUtime=2.27
/proc/31216/task/31218/stat : 31218 (java) R 31214 31216 30593 0 -1 4202560 24421 0 1 0 218 9 0 0 18 0 12 0 31164896 1579134976 29531 1992294400 134512640 134550932 4292800848 18446744073709551615 4109649995 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=31216/tid=31219] ppid=31214 vsize=1542124 CPUtime=0
/proc/31216/task/31219/stat : 31219 (java) S 31214 31216 30593 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 12 0 31164897 1579134976 29531 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 1 0 0 0
[pid=31216/tid=31220] ppid=31214 vsize=1542124 CPUtime=0
/proc/31216/task/31220/stat : 31220 (java) S 31214 31216 30593 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 12 0 31164897 1579134976 29531 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 1 0 0 0
[pid=31216/tid=31221] ppid=31214 vsize=1542124 CPUtime=0
/proc/31216/task/31221/stat : 31221 (java) S 31214 31216 30593 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 31164899 1579134976 29531 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 0 0 16800975 18446604437841062016 0 0 -1 0 0 0 0
[pid=31216/tid=31222] ppid=31214 vsize=1542124 CPUtime=0
/proc/31216/task/31222/stat : 31222 (java) S 31214 31216 30593 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 31164899 1579134976 29531 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 0 0 0 0
[pid=31216/tid=31223] ppid=31214 vsize=1542124 CPUtime=0
/proc/31216/task/31223/stat : 31223 (java) S 31214 31216 30593 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 31164899 1579134976 29531 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 0 0 0 0
[pid=31216/tid=31224] ppid=31214 vsize=1542124 CPUtime=0
/proc/31216/task/31224/stat : 31224 (java) S 31214 31216 30593 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 31164904 1579134976 29531 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 0 0 0 0
[pid=31216/tid=31225] ppid=31214 vsize=1542124 CPUtime=0.9
/proc/31216/task/31225/stat : 31225 (java) S 31214 31216 30593 0 -1 4202560 5893 0 0 0 87 3 0 0 23 0 12 0 31164904 1579134976 29531 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 1 0 0 0
[pid=31216/tid=31226] ppid=31214 vsize=1542124 CPUtime=0.84
/proc/31216/task/31226/stat : 31226 (java) S 31214 31216 30593 0 -1 4202560 1229 0 0 0 84 0 0 0 18 0 12 0 31164904 1579134976 29531 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 1 0 0 0
[pid=31216/tid=31227] ppid=31214 vsize=1542124 CPUtime=0
/proc/31216/task/31227/stat : 31227 (java) S 31214 31216 30593 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 31164904 1579134976 29531 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 0 0 0 0
[pid=31216/tid=31228] ppid=31214 vsize=1542124 CPUtime=0
/proc/31216/task/31228/stat : 31228 (java) S 31214 31216 30593 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 31164904 1579134976 29531 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.05
Current children cumulated vsize (KiB) 1542124

[startup+2.40158 s]
/proc/loadavg: 1.47 1.20 1.07 5/118 31228
/proc/meminfo: memFree=1697812/2059040 swapFree=4140228/4192956
[pid=31216] ppid=31214 vsize=1542448 CPUtime=4.15
/proc/31216/stat : 31216 (java) S 31214 31216 30593 0 -1 4202496 32723 0 1 0 401 14 0 0 19 0 12 0 31164895 1579466752 29650 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31216/statm: 385612 29650 1429 10 0 382914 0
[pid=31216/tid=31218] ppid=31214 vsize=1542448 CPUtime=2.35
/proc/31216/task/31218/stat : 31218 (java) S 31214 31216 30593 0 -1 4202560 24531 0 1 0 226 9 0 0 19 0 12 0 31164896 1579466752 29650 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 0 0 0 0
[pid=31216/tid=31219] ppid=31214 vsize=1542448 CPUtime=0
/proc/31216/task/31219/stat : 31219 (java) S 31214 31216 30593 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 12 0 31164897 1579466752 29650 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 1 0 0 0
[pid=31216/tid=31220] ppid=31214 vsize=1542448 CPUtime=0
/proc/31216/task/31220/stat : 31220 (java) S 31214 31216 30593 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 12 0 31164897 1579466752 29650 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 1 0 0 0
[pid=31216/tid=31221] ppid=31214 vsize=1542448 CPUtime=0
/proc/31216/task/31221/stat : 31221 (java) S 31214 31216 30593 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 31164899 1579466752 29650 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 0 0 16800975 18446604437841062016 0 0 -1 0 0 0 0
[pid=31216/tid=31222] ppid=31214 vsize=1542448 CPUtime=0
/proc/31216/task/31222/stat : 31222 (java) S 31214 31216 30593 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 31164899 1579466752 29650 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 0 0 0 0
[pid=31216/tid=31223] ppid=31214 vsize=1542448 CPUtime=0
/proc/31216/task/31223/stat : 31223 (java) S 31214 31216 30593 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 31164899 1579466752 29650 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 0 0 0 0
[pid=31216/tid=31224] ppid=31214 vsize=1542448 CPUtime=0
/proc/31216/task/31224/stat : 31224 (java) S 31214 31216 30593 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 31164904 1579466752 29650 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 0 0 0 0
[pid=31216/tid=31225] ppid=31214 vsize=1542448 CPUtime=0.91
/proc/31216/task/31225/stat : 31225 (java) S 31214 31216 30593 0 -1 4202560 5893 0 0 0 88 3 0 0 22 0 12 0 31164904 1579466752 29650 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 1 0 0 0
[pid=31216/tid=31226] ppid=31214 vsize=1542448 CPUtime=0.85
/proc/31216/task/31226/stat : 31226 (java) S 31214 31216 30593 0 -1 4202560 1229 0 0 0 85 0 0 0 17 0 12 0 31164904 1579466752 29650 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 1 0 0 0
[pid=31216/tid=31227] ppid=31214 vsize=1542448 CPUtime=0
/proc/31216/task/31227/stat : 31227 (java) S 31214 31216 30593 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 31164904 1579466752 29650 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 0 0 0 0
[pid=31216/tid=31228] ppid=31214 vsize=1542448 CPUtime=0
/proc/31216/task/31228/stat : 31228 (java) S 31214 31216 30593 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 31164904 1579466752 29650 1992294400 134512640 134550932 4292800848 18446744073709551615 4294960144 0 4 0 16800975 18446604437841062016 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.15
Current children cumulated vsize (KiB) 1542448

Child status: 20
Real time (s): 2.45295
CPU time (s): 4.17437
CPU user time (s): 4.01239
CPU system time (s): 0.161975
CPU usage (%): 170.178
Max. virtual memory (cumulated for all children) (KiB): 1543692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.01239
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32724
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= 159
involuntary context switches= 179

runsolver used 0.011998 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-15 00:47:11
IDJOB=2661281
IDBENCH=2451
IDSOLVER=1165
FILE ID=node009/2661281-1276555631
PBS_JOBID= 11173493
Free space on /tmp= 62448 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-beaconfd.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661281-1276555631/watcher-2661281-1276555631 -o /tmp/evaluation-result-2661281-1276555631/solver-2661281-1276555631 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661281-1276555631.opb

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

MD5SUM BENCH= 82f615abc3129d59c14793e11ecbb793
RANDOM SEED=465447479

node009.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.199
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.39
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.199
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1804508 kB
Buffers:         52336 kB
Cached:         122716 kB
SwapCached:       6120 kB
Active:          82260 kB
Inactive:       105568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1804508 kB
SwapTotal:     4192956 kB
SwapFree:      4140228 kB
Dirty:            1744 kB
Writeback:           0 kB
AnonPages:       11028 kB
Mapped:          13008 kB
Slab:            44700 kB
PageTables:       4056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180460 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62448 MiB
End job on node009 at 2010-06-15 00:47:14