Trace number 2659723

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 Resolution 2.2.0 2010-05-26UNSAT 2.06169 1.44182

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-bf1355-638.opb
MD5SUMcb00b7b35b229b023209b52f92539f50
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.155975
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4354
Total number of constraints8945
Number of constraints which are clauses8945
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint6
Number of terms in the objective function 4354
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 4354
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4354
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.08/0.14	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.
0.08/0.15	c version 2.2.0.v20100526
0.08/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.15	c java.vm.version	11.2-b01
0.08/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version		1.6.0_12
0.08/0.15	c os.name		Linux
0.08/0.15	c os.version		2.6.18-164.el5
0.08/0.15	c os.arch		i386
0.08/0.15	c Free memory 		1393557488
0.08/0.15	c Max memory 		1395916800
0.08/0.15	c Total memory 		1395916800
0.08/0.15	c Number of processors 	2
0.21/0.22	c Pseudo Boolean Optimization
0.21/0.22	c --- Begin Solver configuration ---
0.21/0.22	c Stops conflict analysis at the first Unique Implication Point
0.21/0.22	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@17f1ba3
0.21/0.22	c Learn all clauses as in MiniSAT
0.21/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.21/0.22	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.21/0.22	c Expensive reason simplification
0.21/0.22	c Armin Biere (Picosat) restarts strategy
0.21/0.22	c Glucose learned constraints deletion strategy
0.21/0.22	c timeout=2147483s
0.21/0.22	c DB Simplification allowed=false
0.21/0.22	c --- End Solver configuration ---
0.21/0.22	c solving HOME/instance-2659723-1276453824.opb
0.21/0.22	c reading problem ... 
1.26/0.94	c ... done. Wall clock time 0.728s.
1.26/0.94	c #vars     4354
1.26/0.94	c #constraints  8894
1.26/0.94	c constraints type 
1.26/0.94	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 3026
1.26/0.94	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 5860
1.86/1.40	c starts		: 1
1.86/1.40	c conflicts		: 54
1.86/1.40	c decisions		: 410
1.86/1.40	c propagations		: 26800
1.86/1.40	c inspects		: 50320
1.86/1.40	c learnt literals	: 10
1.86/1.40	c learnt binary clauses	: 19
1.86/1.40	c learnt ternary clauses	: 16
1.86/1.40	c learnt clauses	: 43
1.86/1.40	c ignored clauses	: 0
1.86/1.40	c root simplifications	: 0
1.86/1.40	c removed literals (reason simplification)	: 11
1.86/1.40	c reason swapping (by a shorter reason)	: 0
1.86/1.40	c Calls to reduceDB	: 0
1.86/1.40	c number of reductions to clauses (during analyze)	: 0
1.86/1.40	c number of learned constraints concerned by reduction	: 0
1.86/1.40	c number of learning phase by resolution	: 0
1.86/1.40	c number of learning phase by cutting planes	: 0
1.86/1.40	c speed (assignments/second)	: 59161.14790286976
1.86/1.40	c non guided choices	0
1.86/1.40	c learnt constraints type 
1.86/1.40	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 24
1.86/1.40	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 19
1.86/1.40	c constraints type 
1.86/1.40	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 3026
1.86/1.40	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 5860
1.86/1.40	s UNSATISFIABLE
1.86/1.40	c Total wall clock time (in seconds): 1.184

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-2659723-1276453824/watcher-2659723-1276453824 -o /tmp/evaluation-result-2659723-1276453824/solver-2659723-1276453824 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659723-1276453824.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: 0.99 0.98 0.99 3/106 26251
/proc/meminfo: memFree=1847160/2059040 swapFree=4140384/4192956
[pid=26251] ppid=26249 vsize=1832 CPUtime=0
/proc/26251/stat : 26251 (java6) S 26249 26251 25544 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 20984077 1875968 153 1992294400 134512640 134550932 4292906048 18446744073709551615 4294960144 0 2147483391 4096 0 18446744071699387582 0 0 17 1 0 0 0
/proc/26251/statm: 458 153 116 10 0 63 0

[startup+0.0302451 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 26251
/proc/meminfo: memFree=1847160/2059040 swapFree=4140384/4192956
[pid=26251] ppid=26249 vsize=1518368 CPUtime=0.01
/proc/26251/stat : 26251 (java) S 26249 26251 25544 0 -1 4202496 2670 0 1 0 0 1 0 0 15 0 4 0 20984077 1554808832 2114 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/26251/statm: 379592 2117 439 10 0 377303 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1518368

[startup+0.100247 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 26251
/proc/meminfo: memFree=1847160/2059040 swapFree=4140384/4192956
[pid=26251] ppid=26249 vsize=1524184 CPUtime=0.08
/proc/26251/stat : 26251 (java) S 26249 26251 25544 0 -1 4202496 3957 0 1 0 6 2 0 0 15 0 12 0 20984077 1560764416 3396 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/26251/statm: 381046 3396 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.30025 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 26251
/proc/meminfo: memFree=1847160/2059040 swapFree=4140384/4192956
[pid=26251] ppid=26249 vsize=1526516 CPUtime=0.33
/proc/26251/stat : 26251 (java) S 26249 26251 25544 0 -1 4202496 5348 0 1 0 31 2 0 0 15 0 12 0 20984077 1563152384 4785 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/26251/statm: 381629 4785 1361 10 0 378931 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 1526516

[startup+0.707677 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 26251
/proc/meminfo: memFree=1847160/2059040 swapFree=4140384/4192956
[pid=26251] ppid=26249 vsize=1529496 CPUtime=1
/proc/26251/stat : 26251 (java) S 26249 26251 25544 0 -1 4202496 7971 0 1 0 96 4 0 0 15 0 12 0 20984077 1566203904 7004 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/26251/statm: 382374 7004 1401 10 0 379676 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 1529496

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

[startup+1.11896 s]
/proc/loadavg: 0.99 0.98 0.99 2/118 26263
/proc/meminfo: memFree=1813708/2059040 swapFree=4140384/4192956
[pid=26251] ppid=26249 vsize=1529496 CPUtime=1.55
/proc/26251/stat : 26251 (java) S 26249 26251 25544 0 -1 4202496 11067 0 1 0 150 5 0 0 15 0 12 0 20984077 1566203904 10099 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/26251/statm: 382374 10099 1416 10 0 379676 0
[pid=26251/tid=26253] ppid=26249 vsize=1529496 CPUtime=0.85
/proc/26251/task/26253/stat : 26253 (java) R 26249 26251 25544 0 -1 4202560 8036 0 1 0 82 3 0 0 25 0 12 0 20984078 1566203904 10099 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=26251/tid=26254] ppid=26249 vsize=1529496 CPUtime=0
/proc/26251/task/26254/stat : 26254 (java) S 26249 26251 25544 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 12 0 20984080 1566203904 10099 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 18446604437831668928 0 0 -1 1 0 0 0
[pid=26251/tid=26255] ppid=26249 vsize=1529496 CPUtime=0
/proc/26251/task/26255/stat : 26255 (java) S 26249 26251 25544 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 20984080 1566203904 10099 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 18446604437831668928 0 0 -1 1 0 0 0
[pid=26251/tid=26256] ppid=26249 vsize=1529496 CPUtime=0
/proc/26251/task/26256/stat : 26256 (java) S 26249 26251 25544 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 20984082 1566203904 10099 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 0 0 16800975 18446604437831668928 0 0 -1 0 0 0 0
[pid=26251/tid=26257] ppid=26249 vsize=1529496 CPUtime=0
/proc/26251/task/26257/stat : 26257 (java) S 26249 26251 25544 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 12 0 20984082 1566203904 10099 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 18446604437831668928 0 0 -1 0 0 0 0
[pid=26251/tid=26258] ppid=26249 vsize=1529496 CPUtime=0
/proc/26251/task/26258/stat : 26258 (java) S 26249 26251 25544 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 12 0 20984082 1566203904 10099 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 18446604437831668928 0 0 -1 0 0 0 0
[pid=26251/tid=26259] ppid=26249 vsize=1529496 CPUtime=0
/proc/26251/task/26259/stat : 26259 (java) S 26249 26251 25544 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 12 0 20984086 1566203904 10099 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 18446604437831668928 0 0 -1 0 0 0 0
[pid=26251/tid=26260] ppid=26249 vsize=1529496 CPUtime=0.29
/proc/26251/task/26260/stat : 26260 (java) R 26249 26251 25544 0 -1 4202560 693 0 0 0 29 0 0 0 15 0 12 0 20984086 1566203904 10099 1992294400 134512640 134550932 4294414864 18446744073709551615 105715680 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=26251/tid=26261] ppid=26249 vsize=1529496 CPUtime=0.38
/proc/26251/task/26261/stat : 26261 (java) R 26249 26251 25544 0 -1 4202560 1274 0 0 0 38 0 0 0 16 0 12 0 20984086 1566203904 10099 1992294400 134512640 134550932 4294414864 18446744073709551615 2822919 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=26251/tid=26262] ppid=26249 vsize=1529496 CPUtime=0
/proc/26251/task/26262/stat : 26262 (java) S 26249 26251 25544 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 20984086 1566203904 10099 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 18446604437831668928 0 0 -1 0 0 0 0
[pid=26251/tid=26263] ppid=26249 vsize=1529496 CPUtime=0
/proc/26251/task/26263/stat : 26263 (java) R 26249 26251 25544 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 12 0 20984086 1566203904 10099 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.55
Current children cumulated vsize (KiB) 1529496

[startup+1.31099 s]
/proc/loadavg: 0.99 0.98 0.99 2/118 26263
/proc/meminfo: memFree=1813708/2059040 swapFree=4140384/4192956
[pid=26251] ppid=26249 vsize=1530616 CPUtime=1.86
/proc/26251/stat : 26251 (java) S 26249 26251 25544 0 -1 4202496 11691 0 1 0 181 5 0 0 15 0 13 0 20984077 1567350784 10723 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/26251/statm: 382654 10723 1419 10 0 379956 0
[pid=26251/tid=26253] ppid=26249 vsize=1530616 CPUtime=0.95
/proc/26251/task/26253/stat : 26253 (java) R 26249 26251 25544 0 -1 4202560 8464 0 1 0 92 3 0 0 25 0 13 0 20984078 1567350784 10723 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=26251/tid=26254] ppid=26249 vsize=1530616 CPUtime=0
/proc/26251/task/26254/stat : 26254 (java) S 26249 26251 25544 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 13 0 20984080 1567350784 10723 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 18446604437831668928 0 0 -1 1 0 0 0
[pid=26251/tid=26255] ppid=26249 vsize=1530616 CPUtime=0
/proc/26251/task/26255/stat : 26255 (java) S 26249 26251 25544 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 20984080 1567350784 10723 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 18446604437831668928 0 0 -1 1 0 0 0
[pid=26251/tid=26256] ppid=26249 vsize=1530616 CPUtime=0
/proc/26251/task/26256/stat : 26256 (java) S 26249 26251 25544 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 20984082 1567350784 10723 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 0 0 16800975 18446604437831668928 0 0 -1 0 0 0 0
[pid=26251/tid=26257] ppid=26249 vsize=1530616 CPUtime=0
/proc/26251/task/26257/stat : 26257 (java) S 26249 26251 25544 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 13 0 20984082 1567350784 10723 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 18446604437831668928 0 0 -1 0 0 0 0
[pid=26251/tid=26258] ppid=26249 vsize=1530616 CPUtime=0
/proc/26251/task/26258/stat : 26258 (java) S 26249 26251 25544 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 13 0 20984082 1567350784 10723 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 18446604437831668928 0 0 -1 0 0 0 0
[pid=26251/tid=26259] ppid=26249 vsize=1530616 CPUtime=0
/proc/26251/task/26259/stat : 26259 (java) S 26249 26251 25544 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 20984086 1567350784 10723 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 18446604437831668928 0 0 -1 0 0 0 0
[pid=26251/tid=26260] ppid=26249 vsize=1530616 CPUtime=0.41
/proc/26251/task/26260/stat : 26260 (java) R 26249 26251 25544 0 -1 4202560 866 0 0 0 41 0 0 0 15 0 13 0 20984086 1567350784 10723 1992294400 134512640 134550932 4294414864 18446744073709551615 105573129 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=26251/tid=26261] ppid=26249 vsize=1530616 CPUtime=0.46
/proc/26251/task/26261/stat : 26261 (java) R 26249 26251 25544 0 -1 4202560 1293 0 0 0 46 0 0 0 15 0 13 0 20984086 1567350784 10723 1992294400 134512640 134550932 4294414864 18446744073709551615 103155708 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=26251/tid=26262] ppid=26249 vsize=1530616 CPUtime=0
/proc/26251/task/26262/stat : 26262 (java) S 26249 26251 25544 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 20984086 1567350784 10723 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 18446604437831668928 0 0 -1 0 0 0 0
[pid=26251/tid=26263] ppid=26249 vsize=1530616 CPUtime=0
/proc/26251/task/26263/stat : 26263 (java) S 26249 26251 25544 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 20984086 1567350784 10723 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 18446604437831668928 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.86
Current children cumulated vsize (KiB) 1530616

[startup+1.40627 s]
/proc/loadavg: 0.99 0.98 0.99 2/118 26263
/proc/meminfo: memFree=1813708/2059040 swapFree=4140384/4192956
[pid=26251] ppid=26249 vsize=1530940 CPUtime=2.04
/proc/26251/stat : 26251 (java) S 26249 26251 25544 0 -1 4202496 11734 0 1 0 199 5 0 0 15 0 13 0 20984077 1567682560 10766 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/26251/statm: 382735 10766 1423 10 0 380037 0
[pid=26251/tid=26253] ppid=26249 vsize=1530940 CPUtime=1.01
/proc/26251/task/26253/stat : 26253 (java) S 26249 26251 25544 0 -1 4202560 8471 0 1 0 97 4 0 0 25 0 13 0 20984078 1567682560 10766 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 18446604437831668928 0 0 -1 1 0 0 0
[pid=26251/tid=26254] ppid=26249 vsize=1530940 CPUtime=0
/proc/26251/task/26254/stat : 26254 (java) S 26249 26251 25544 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 13 0 20984080 1567682560 10766 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 18446604437831668928 0 0 -1 1 0 0 0
[pid=26251/tid=26255] ppid=26249 vsize=1530940 CPUtime=0
/proc/26251/task/26255/stat : 26255 (java) S 26249 26251 25544 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 20984080 1567682560 10766 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 18446604437831668928 0 0 -1 1 0 0 0
[pid=26251/tid=26256] ppid=26249 vsize=1530940 CPUtime=0
/proc/26251/task/26256/stat : 26256 (java) S 26249 26251 25544 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 20984082 1567682560 10766 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 0 0 16800975 18446604437831668928 0 0 -1 0 0 0 0
[pid=26251/tid=26257] ppid=26249 vsize=1530940 CPUtime=0
/proc/26251/task/26257/stat : 26257 (java) S 26249 26251 25544 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 13 0 20984082 1567682560 10766 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 18446604437831668928 0 0 -1 0 0 0 0
[pid=26251/tid=26258] ppid=26249 vsize=1530940 CPUtime=0
/proc/26251/task/26258/stat : 26258 (java) S 26249 26251 25544 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 13 0 20984082 1567682560 10766 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 18446604437831668928 0 0 -1 0 0 0 0
[pid=26251/tid=26259] ppid=26249 vsize=1530940 CPUtime=0
/proc/26251/task/26259/stat : 26259 (java) S 26249 26251 25544 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 20984086 1567682560 10766 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 18446604437831668928 0 0 -1 0 0 0 0
[pid=26251/tid=26260] ppid=26249 vsize=1530940 CPUtime=0.49
/proc/26251/task/26260/stat : 26260 (java) R 26249 26251 25544 0 -1 4202560 888 0 0 0 49 0 0 0 15 0 13 0 20984086 1567682560 10766 1992294400 134512640 134550932 4294414864 18446744073709551615 104163906 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=26251/tid=26261] ppid=26249 vsize=1530940 CPUtime=0.51
/proc/26251/task/26261/stat : 26261 (java) S 26249 26251 25544 0 -1 4202560 1297 0 0 0 51 0 0 0 15 0 13 0 20984086 1567682560 10766 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 18446604437831668928 0 0 -1 1 0 0 0
[pid=26251/tid=26262] ppid=26249 vsize=1530940 CPUtime=0
/proc/26251/task/26262/stat : 26262 (java) S 26249 26251 25544 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 20984086 1567682560 10766 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 18446604437831668928 0 0 -1 0 0 0 0
[pid=26251/tid=26263] ppid=26249 vsize=1530940 CPUtime=0
/proc/26251/task/26263/stat : 26263 (java) S 26249 26251 25544 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 20984086 1567682560 10766 1992294400 134512640 134550932 4294414864 18446744073709551615 4294960144 0 4 0 16800975 18446604437831668928 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.04
Current children cumulated vsize (KiB) 1530940

Child status: 20
Real time (s): 1.44182
CPU time (s): 2.06169
CPU user time (s): 1.9967
CPU system time (s): 0.06499
CPU usage (%): 142.992
Max. virtual memory (cumulated for all children) (KiB): 1530940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9967
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11740
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= 355
involuntary context switches= 218

runsolver used 0.003999 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-13 20:30:25
IDJOB=2659723
IDBENCH=2153
IDSOLVER=1164
FILE ID=node010/2659723-1276453824
PBS_JOBID= 11173347
Free space on /tmp= 62500 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-bf1355-638.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659723-1276453824/watcher-2659723-1276453824 -o /tmp/evaluation-result-2659723-1276453824/solver-2659723-1276453824 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659723-1276453824.opb

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

MD5SUM BENCH= cb00b7b35b229b023209b52f92539f50
RANDOM SEED=762317401

node010.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		: 3000.267
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	: 6000.53
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		: 3000.267
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1847432 kB
Buffers:         32024 kB
Cached:         100236 kB
SwapCached:       6500 kB
Active:          91324 kB
Inactive:        54156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1847432 kB
SwapTotal:     4192956 kB
SwapFree:      4140384 kB
Dirty:             516 kB
Writeback:          12 kB
AnonPages:       10860 kB
Mapped:          12996 kB
Slab:            44072 kB
PageTables:       4116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180936 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= 62500 MiB
End job on node010 at 2010-06-13 20:30:26