Trace number 2663167

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 RES // CP 2.2.0 2010-05-31UNSAT 3.34949 2.4088

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-stocfor1.opb
MD5SUM323b3a265759dd86c0c933d2225addd0
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 benchmark1.07784
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3330
Total number of constraints117
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 constraints117
Minimum length of a constraint30
Maximum length of a constraint240
Number of terms in the objective function 810
Biggest coefficient in the objective function 159153234378752000
Number of bits for the biggest coefficient in the objective function 58
Sum of the numbers in the objective function 3935910692489746509
Number of bits of the sum of numbers in the objective function 62
Biggest number in a constraint 159153234378752000
Number of bits of the biggest number in a constraint 58
Biggest sum of numbers in a constraint 3935910692489746509
Number of bits of the biggest sum of numbers62
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.19	c version 2.2.0.v20100531
0.08/0.19	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.19	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.19	c java.vm.version	11.2-b01
0.08/0.19	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.19	c sun.arch.data.model	32
0.08/0.19	c java.version		1.6.0_12
0.08/0.19	c os.name		Linux
0.08/0.19	c os.version		2.6.18-164.el5
0.08/0.19	c os.arch		i386
0.08/0.19	c Free memory 		1393557488
0.08/0.19	c Max memory 		1395916800
0.08/0.19	c Total memory 		1395916800
0.08/0.19	c Number of processors 	2
0.25/0.21	c Pseudo Boolean Optimization
0.25/0.21	c ManyCore solver with 2 solvers running in parallel
0.25/0.21	c --- Begin Solver configuration ---
0.25/0.21	c Stops conflict analysis at the first Unique Implication Point
0.25/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1786e64
0.25/0.21	c Learn all clauses as in MiniSAT
0.25/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.25/0.21	c Expensive reason simplification
0.25/0.21	c Armin Biere (Picosat) restarts strategy
0.25/0.21	c Glucose learned constraints deletion strategy
0.25/0.21	c timeout=2147483s
0.25/0.21	c DB Simplification allowed=false
0.25/0.21	c --- End Solver configuration ---
0.25/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.25/0.21	c --- Begin Solver configuration ---
0.25/0.21	c Stops conflict analysis at the first Unique Implication Point
0.25/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@2808b3
0.25/0.21	c Learn all clauses as in MiniSAT
0.25/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.25/0.21	c No reason simplification
0.25/0.21	c Armin Biere (Picosat) restarts strategy
0.25/0.21	c Glucose learned constraints deletion strategy
0.25/0.21	c timeout=2147483s
0.25/0.21	c DB Simplification allowed=false
0.25/0.21	c --- End Solver configuration ---
0.25/0.21	
0.25/0.21	c solving HOME/instance-2663167-1276556720.opb
0.25/0.21	c reading problem ... 
2.38/1.31	c ... done. Wall clock time 1.107s.
2.38/1.31	c #vars     3330
2.38/1.31	c #constraints  1417
2.38/1.31	c constraints type 
2.38/1.32	c org.sat4j.pb.constraints.pb.MaxWatchPb => 180
2.38/1.32	c constraints type 
2.38/1.32	c org.sat4j.pb.constraints.pb.MaxWatchPb => 180
2.58/1.43	c And the winner is Resolution
3.33/2.36	c starts		: 0
3.33/2.36	c conflicts		: 0
3.33/2.36	c decisions		: 0
3.33/2.36	c propagations		: 1373
3.33/2.36	c inspects		: 1528
3.33/2.36	c learnt literals	: 0
3.33/2.36	c learnt binary clauses	: 0
3.33/2.36	c learnt ternary clauses	: 0
3.33/2.36	c learnt clauses	: 0
3.33/2.36	c ignored clauses	: 0
3.33/2.36	c root simplifications	: 0
3.33/2.36	c removed literals (reason simplification)	: 0
3.33/2.36	c reason swapping (by a shorter reason)	: 0
3.33/2.36	c Calls to reduceDB	: 0
3.33/2.36	c number of reductions to clauses (during analyze)	: 0
3.33/2.36	c number of learned constraints concerned by reduction	: 0
3.33/2.36	c number of learning phase by resolution	: 0
3.33/2.36	c number of learning phase by cutting planes	: 0
3.33/2.36	c speed (assignments/second)	: 1320.1923076923076
3.33/2.36	c non guided choices	0
3.33/2.36	c learnt constraints type 
3.33/2.36	c constraints type 
3.33/2.36	c org.sat4j.pb.constraints.pb.MaxWatchPb => 180
3.33/2.36	c constraints type 
3.33/2.36	c org.sat4j.pb.constraints.pb.MaxWatchPb => 180
3.33/2.36	s UNSATISFIABLE
3.33/2.36	c Total wall clock time (in seconds): 2.151

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-2663167-1276556720/watcher-2663167-1276556720 -o /tmp/evaluation-result-2663167-1276556720/solver-2663167-1276556720 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663167-1276556720.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: 0.92 0.98 1.10 3/106 31892
/proc/meminfo: memFree=1849464/2059040 swapFree=4134576/4192956
[pid=31892] ppid=31890 vsize=444 CPUtime=0
/proc/31892/stat : 31892 (java) R 31890 31892 31218 0 -1 4194304 302 0 0 0 0 0 0 0 19 0 1 0 31258461 454656 49 1992294400 134512640 134550932 4290454720 18446744073709551615 1847892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31892/statm: 111 49 38 10 0 25 0

[startup+0.0710759 s]
/proc/loadavg: 0.92 0.98 1.10 3/106 31892
/proc/meminfo: memFree=1849464/2059040 swapFree=4134576/4192956
[pid=31892] ppid=31890 vsize=1522820 CPUtime=0.06
/proc/31892/stat : 31892 (java) S 31890 31892 31218 0 -1 4202496 3734 0 1 0 4 2 0 0 19 0 7 0 31258461 1559367680 3176 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/31892/statm: 380705 3176 1036 10 0 378015 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1522820

[startup+0.102078 s]
/proc/loadavg: 0.92 0.98 1.10 3/106 31892
/proc/meminfo: memFree=1849464/2059040 swapFree=4134576/4192956
[pid=31892] ppid=31890 vsize=1525204 CPUtime=0.08
/proc/31892/stat : 31892 (java) S 31890 31892 31218 0 -1 4202496 4003 0 1 0 6 2 0 0 19 0 12 0 31258461 1561808896 3443 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31892/statm: 381301 3443 1077 10 0 378604 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1525204

[startup+0.3021 s]
/proc/loadavg: 0.92 0.98 1.10 3/106 31892
/proc/meminfo: memFree=1849464/2059040 swapFree=4134576/4192956
[pid=31892] ppid=31890 vsize=1526396 CPUtime=0.41
/proc/31892/stat : 31892 (java) S 31890 31892 31218 0 -1 4202496 5404 0 1 0 38 3 0 0 19 0 12 0 31258461 1563029504 4842 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31892/statm: 381599 4843 1364 10 0 378902 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 1526396

[startup+0.701145 s]
/proc/loadavg: 0.92 0.98 1.10 3/106 31892
/proc/meminfo: memFree=1849464/2059040 swapFree=4134576/4192956
[pid=31892] ppid=31890 vsize=1541224 CPUtime=1.19
/proc/31892/stat : 31892 (java) S 31890 31892 31218 0 -1 4202496 10381 0 1 0 115 4 0 0 19 0 12 0 31258461 1578213376 9388 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31892/statm: 385306 9388 1380 10 0 382609 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 1541224

[startup+1.50123 s]
/proc/loadavg: 0.93 0.98 1.10 5/118 31904
/proc/meminfo: memFree=1810812/2059040 swapFree=4134576/4192956
[pid=31892] ppid=31890 vsize=1544316 CPUtime=2.79
/proc/31892/stat : 31892 (java) S 31890 31892 31218 0 -1 4202496 16073 0 1 0 272 7 0 0 19 0 13 0 31258461 1581379584 12587 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31892/statm: 386079 12587 1414 10 0 383382 0
[pid=31892/tid=31894] ppid=31890 vsize=1544316 CPUtime=1.29
/proc/31892/task/31894/stat : 31894 (java) S 31890 31892 31218 0 -1 4202560 6765 0 1 0 126 3 0 0 20 0 13 0 31258463 1581379584 12587 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 1 0 0 0
[pid=31892/tid=31895] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31895/stat : 31895 (java) S 31890 31892 31218 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 31258464 1581379584 12587 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 1 0 0 0
[pid=31892/tid=31896] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31896/stat : 31896 (java) S 31890 31892 31218 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 13 0 31258464 1581379584 12587 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 1 0 0 0
[pid=31892/tid=31897] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31897/stat : 31897 (java) S 31890 31892 31218 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 31258466 1581379584 12587 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 0 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
[pid=31892/tid=31898] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31898/stat : 31898 (java) S 31890 31892 31218 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 13 0 31258466 1581379584 12587 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
[pid=31892/tid=31899] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31899/stat : 31899 (java) S 31890 31892 31218 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 13 0 31258466 1581379584 12587 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
[pid=31892/tid=31900] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31900/stat : 31900 (java) S 31890 31892 31218 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 31258470 1581379584 12587 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
[pid=31892/tid=31901] ppid=31890 vsize=1544316 CPUtime=0.11
/proc/31892/task/31901/stat : 31901 (java) R 31890 31892 31218 0 -1 4202560 596 0 0 0 11 0 0 0 25 0 13 0 31258470 1581379584 12588 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=31892/tid=31902] ppid=31890 vsize=1544316 CPUtime=1.17
/proc/31892/task/31902/stat : 31902 (java) R 31890 31892 31218 0 -1 4202560 7241 0 0 0 116 1 0 0 18 0 13 0 31258470 1581379584 12588 1992294400 134512640 134550932 4290454720 18446744073709551615 103697469 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=31892/tid=31903] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31903/stat : 31903 (java) S 31890 31892 31218 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 31258470 1581379584 12588 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
[pid=31892/tid=31904] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31904/stat : 31904 (java) S 31890 31892 31218 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 31258470 1581379584 12588 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.79
Current children cumulated vsize (KiB) 1544316

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

[startup+1.90126 s]
/proc/loadavg: 0.93 0.98 1.10 5/118 31904
/proc/meminfo: memFree=1810812/2059040 swapFree=4134576/4192956
[pid=31892] ppid=31890 vsize=1544316 CPUtime=3.33
/proc/31892/stat : 31892 (java) S 31890 31892 31218 0 -1 4202496 16204 0 1 0 326 7 0 0 19 0 12 0 31258461 1581379584 12718 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31892/statm: 386079 12718 1427 10 0 383382 0
[pid=31892/tid=31894] ppid=31890 vsize=1544316 CPUtime=1.29
/proc/31892/task/31894/stat : 31894 (java) S 31890 31892 31218 0 -1 4202560 6765 0 1 0 126 3 0 0 20 0 12 0 31258463 1581379584 12718 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 1 0 0 0
[pid=31892/tid=31895] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31895/stat : 31895 (java) S 31890 31892 31218 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 31258464 1581379584 12718 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 1 0 0 0
[pid=31892/tid=31896] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31896/stat : 31896 (java) S 31890 31892 31218 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 12 0 31258464 1581379584 12718 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 1 0 0 0
[pid=31892/tid=31897] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31897/stat : 31897 (java) S 31890 31892 31218 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 31258466 1581379584 12718 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 0 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
[pid=31892/tid=31898] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31898/stat : 31898 (java) S 31890 31892 31218 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 12 0 31258466 1581379584 12718 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
[pid=31892/tid=31899] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31899/stat : 31899 (java) S 31890 31892 31218 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 31258466 1581379584 12718 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
[pid=31892/tid=31900] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31900/stat : 31900 (java) S 31890 31892 31218 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 31258470 1581379584 12718 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
[pid=31892/tid=31901] ppid=31890 vsize=1544316 CPUtime=0.3
/proc/31892/task/31901/stat : 31901 (java) S 31890 31892 31218 0 -1 4202560 644 0 0 0 30 0 0 0 25 0 12 0 31258470 1581379584 12718 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 1 0 0 0
[pid=31892/tid=31902] ppid=31890 vsize=1544316 CPUtime=1.5
/proc/31892/task/31902/stat : 31902 (java) S 31890 31892 31218 0 -1 4202560 7301 0 0 0 149 1 0 0 19 0 12 0 31258470 1581379584 12718 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
[pid=31892/tid=31903] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31903/stat : 31903 (java) S 31890 31892 31218 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 31258470 1581379584 12718 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
[pid=31892/tid=31904] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31904/stat : 31904 (java) S 31890 31892 31218 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 31258470 1581379584 12718 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.33
Current children cumulated vsize (KiB) 1544316

[startup+2.30129 s]
/proc/loadavg: 0.93 0.98 1.10 1/118 31906
/proc/meminfo: memFree=1803372/2059040 swapFree=4134576/4192956
[pid=31892] ppid=31890 vsize=1544316 CPUtime=3.33
/proc/31892/stat : 31892 (java) S 31890 31892 31218 0 -1 4202496 16204 0 1 0 326 7 0 0 19 0 12 0 31258461 1581379584 12718 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31892/statm: 386079 12718 1427 10 0 383382 0
[pid=31892/tid=31894] ppid=31890 vsize=1544316 CPUtime=1.29
/proc/31892/task/31894/stat : 31894 (java) S 31890 31892 31218 0 -1 4202560 6765 0 1 0 126 3 0 0 20 0 12 0 31258463 1581379584 12718 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 1 0 0 0
[pid=31892/tid=31895] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31895/stat : 31895 (java) S 31890 31892 31218 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 31258464 1581379584 12718 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 1 0 0 0
[pid=31892/tid=31896] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31896/stat : 31896 (java) S 31890 31892 31218 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 12 0 31258464 1581379584 12718 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 1 0 0 0
[pid=31892/tid=31897] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31897/stat : 31897 (java) S 31890 31892 31218 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 31258466 1581379584 12718 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 0 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
[pid=31892/tid=31898] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31898/stat : 31898 (java) S 31890 31892 31218 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 12 0 31258466 1581379584 12718 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
[pid=31892/tid=31899] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31899/stat : 31899 (java) S 31890 31892 31218 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 31258466 1581379584 12718 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
[pid=31892/tid=31900] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31900/stat : 31900 (java) S 31890 31892 31218 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 31258470 1581379584 12718 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
[pid=31892/tid=31901] ppid=31890 vsize=1544316 CPUtime=0.3
/proc/31892/task/31901/stat : 31901 (java) S 31890 31892 31218 0 -1 4202560 644 0 0 0 30 0 0 0 25 0 12 0 31258470 1581379584 12718 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 1 0 0 0
[pid=31892/tid=31902] ppid=31890 vsize=1544316 CPUtime=1.5
/proc/31892/task/31902/stat : 31902 (java) S 31890 31892 31218 0 -1 4202560 7301 0 0 0 149 1 0 0 19 0 12 0 31258470 1581379584 12718 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
[pid=31892/tid=31903] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31903/stat : 31903 (java) S 31890 31892 31218 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 31258470 1581379584 12718 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
[pid=31892/tid=31904] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31904/stat : 31904 (java) S 31890 31892 31218 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 31258470 1581379584 12718 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.33
Current children cumulated vsize (KiB) 1544316

[startup+2.4013 s]
/proc/loadavg: 0.93 0.98 1.10 1/118 31906
/proc/meminfo: memFree=1803372/2059040 swapFree=4134576/4192956
[pid=31892] ppid=31890 vsize=1544316 CPUtime=3.34
/proc/31892/stat : 31892 (java) S 31890 31892 31218 0 -1 4202496 16215 0 1 0 327 7 0 0 19 0 12 0 31258461 1581379584 12729 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/31892/statm: 386079 12729 1427 10 0 383382 0
[pid=31892/tid=31894] ppid=31890 vsize=1544316 CPUtime=1.29
/proc/31892/task/31894/stat : 31894 (java) S 31890 31892 31218 0 -1 4202560 6772 0 1 0 126 3 0 0 18 0 12 0 31258463 1581379584 12729 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 1 0 0 0
[pid=31892/tid=31895] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31895/stat : 31895 (java) S 31890 31892 31218 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 31258464 1581379584 12729 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 1 0 0 0
[pid=31892/tid=31896] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31896/stat : 31896 (java) S 31890 31892 31218 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 12 0 31258464 1581379584 12729 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 1 0 0 0
[pid=31892/tid=31897] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31897/stat : 31897 (java) S 31890 31892 31218 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 31258466 1581379584 12729 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 0 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
[pid=31892/tid=31898] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31898/stat : 31898 (java) S 31890 31892 31218 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 12 0 31258466 1581379584 12729 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
[pid=31892/tid=31899] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31899/stat : 31899 (java) S 31890 31892 31218 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 31258466 1581379584 12729 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
[pid=31892/tid=31900] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31900/stat : 31900 (java) S 31890 31892 31218 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 31258470 1581379584 12729 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
[pid=31892/tid=31901] ppid=31890 vsize=1544316 CPUtime=0.3
/proc/31892/task/31901/stat : 31901 (java) S 31890 31892 31218 0 -1 4202560 644 0 0 0 30 0 0 0 25 0 12 0 31258470 1581379584 12729 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 1 0 0 0
[pid=31892/tid=31902] ppid=31890 vsize=1544316 CPUtime=1.5
/proc/31892/task/31902/stat : 31902 (java) S 31890 31892 31218 0 -1 4202560 7301 0 0 0 149 1 0 0 19 0 12 0 31258470 1581379584 12729 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
[pid=31892/tid=31903] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31903/stat : 31903 (java) S 31890 31892 31218 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 31258470 1581379584 12729 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
[pid=31892/tid=31904] ppid=31890 vsize=1544316 CPUtime=0
/proc/31892/task/31904/stat : 31904 (java) S 31890 31892 31218 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 31258470 1581379584 12729 1992294400 134512640 134550932 4290454720 18446744073709551615 4294960144 0 4 0 16800975 18446604437830865280 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.34
Current children cumulated vsize (KiB) 1544316

Child status: 20
Real time (s): 2.4088
CPU time (s): 3.34949
CPU user time (s): 3.2715
CPU system time (s): 0.077988
CPU usage (%): 139.052
Max. virtual memory (cumulated for all children) (KiB): 1544692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.2715
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16215
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= 141
involuntary context switches= 140

runsolver used 0.011998 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node017 at 2010-06-15 01:05:21
IDJOB=2663167
IDBENCH=2458
IDSOLVER=1166
FILE ID=node017/2663167-1276556720
PBS_JOBID= 11173489
Free space on /tmp= 62424 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-stocfor1.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663167-1276556720/watcher-2663167-1276556720 -o /tmp/evaluation-result-2663167-1276556720/solver-2663167-1276556720 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663167-1276556720.opb

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

MD5SUM BENCH= 323b3a265759dd86c0c933d2225addd0
RANDOM SEED=1982578816

node017.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		: 3000.201
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	: 6000.40
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		: 3000.201
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	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1849868 kB
Buffers:         26356 kB
Cached:         102440 kB
SwapCached:      11648 kB
Active:          80376 kB
Inactive:        62468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1849868 kB
SwapTotal:     4192956 kB
SwapFree:      4134576 kB
Dirty:             636 kB
Writeback:           4 kB
AnonPages:       12336 kB
Mapped:           9280 kB
Slab:            44500 kB
PageTables:       4044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   184212 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= 62424 MiB
End job on node017 at 2010-06-15 01:05:23