Trace number 2659313

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 Resolution 2.2.0 2010-05-26UNSAT 14.3778 13.1832

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110970631.opb
MD5SUM0cb3829d9e744bc52975d342468bb866
Bench CategoryDEC-SMALLINT (no 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 benchmark0.109983
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1320
Number of bits of the biggest sum of numbers11
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
0.09/0.20	c Pseudo Boolean Optimization
0.09/0.20	c --- Begin Solver configuration ---
0.09/0.20	c Stops conflict analysis at the first Unique Implication Point
0.09/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@64dc11
0.09/0.20	c Learn all clauses as in MiniSAT
0.09/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.20	c Expensive reason simplification
0.09/0.20	c Armin Biere (Picosat) restarts strategy
0.09/0.20	c Glucose learned constraints deletion strategy
0.09/0.20	c timeout=2147483s
0.09/0.20	c DB Simplification allowed=false
0.09/0.20	c --- End Solver configuration ---
0.09/0.20	c solving HOME/instance-2659313-1276272045.opb
0.09/0.20	c reading problem ... 
0.38/0.30	c ... done. Wall clock time 0.109s.
0.38/0.31	c #vars     169
0.38/0.31	c #constraints  101
0.38/0.31	c constraints type 
0.38/0.31	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
0.38/0.31	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
0.38/0.31	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
0.38/0.31	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
2.45/1.46	c cleaning 2497 clauses out of 5000 with flag 5000/5000
3.04/1.97	c cleaning 4249 clauses out of 8503 with flag 11000/11000
3.74/2.62	c cleaning 5623 clauses out of 11256 with flag 18002/18002
4.35/3.32	c cleaning 6810 clauses out of 13631 with flag 26000/26000
5.37/4.20	c cleaning 7908 clauses out of 15821 with flag 35000/35000
6.17/5.05	c cleaning 8955 clauses out of 17914 with flag 45001/45001
7.07/5.91	c cleaning 9477 clauses out of 18959 with flag 55001/55001
7.97/6.85	c cleaning 9737 clauses out of 19483 with flag 65002/65002
8.88/7.71	c cleaning 9872 clauses out of 19745 with flag 75001/75001
9.88/8.72	c cleaning 9932 clauses out of 19872 with flag 85000/85000
10.68/9.53	c cleaning 9965 clauses out of 19940 with flag 95000/95000
11.48/10.33	c cleaning 9984 clauses out of 19975 with flag 105000/105000
12.29/11.12	c cleaning 9993 clauses out of 19992 with flag 115001/115001
13.09/12.00	c cleaning 9995 clauses out of 19998 with flag 125000/125000
13.99/12.80	c cleaning 10001 clauses out of 20006 with flag 135003/135003
14.32/13.12	c starts		: 103
14.32/13.12	c conflicts		: 139539
14.32/13.12	c decisions		: 208462
14.32/13.12	c propagations		: 3226396
14.32/13.12	c inspects		: 43248027
14.32/13.12	c learnt literals	: 7
14.32/13.12	c learnt binary clauses	: 20
14.32/13.12	c learnt ternary clauses	: 197
14.32/13.12	c learnt clauses	: 139531
14.32/13.12	c ignored clauses	: 0
14.32/13.12	c root simplifications	: 0
14.32/13.12	c removed literals (reason simplification)	: 1240135
14.32/13.12	c reason swapping (by a shorter reason)	: 0
14.32/13.12	c Calls to reduceDB	: 15
14.32/13.12	c number of reductions to clauses (during analyze)	: 0
14.32/13.12	c number of learned constraints concerned by reduction	: 0
14.32/13.12	c number of learning phase by resolution	: 0
14.32/13.12	c number of learning phase by cutting planes	: 0
14.32/13.12	c speed (assignments/second)	: 251826.10053075242
14.32/13.12	c non guided choices	48
14.32/13.14	c learnt constraints type 
14.32/13.14	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 14513
14.32/13.14	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 20
14.32/13.14	c constraints type 
14.32/13.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
14.32/13.14	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
14.32/13.14	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
14.32/13.14	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
14.32/13.14	s UNSATISFIABLE
14.32/13.14	c Total wall clock time (in seconds): 12.944

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-2659313-1276272045/watcher-2659313-1276272045 -o /tmp/evaluation-result-2659313-1276272045/solver-2659313-1276272045 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659313-1276272045.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: 1.50 1.13 1.04 3/106 4285
/proc/meminfo: memFree=1584680/2059040 swapFree=4192956/4192956
[pid=4285] ppid=4283 vsize=1752 CPUtime=0
/proc/4285/stat : 4285 (java) R 4283 4285 3356 0 -1 4194304 338 0 0 0 0 0 0 0 19 0 1 0 2807901 1794048 81 1992294400 134512640 134550932 4291351600 18446744073709551615 2433233 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4285/statm: 438 83 64 10 0 30 0

[startup+0.025889 s]
/proc/loadavg: 1.50 1.13 1.04 3/106 4285
/proc/meminfo: memFree=1584680/2059040 swapFree=4192956/4192956
[pid=4285] ppid=4283 vsize=1518368 CPUtime=0.01
/proc/4285/stat : 4285 (java) S 4283 4285 3356 0 -1 4202496 2739 0 1 0 0 1 0 0 19 0 4 0 2807901 1554808832 2182 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/4285/statm: 379592 2184 478 10 0 377303 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1518368

[startup+0.101885 s]
/proc/loadavg: 1.50 1.13 1.04 3/106 4285
/proc/meminfo: memFree=1584680/2059040 swapFree=4192956/4192956
[pid=4285] ppid=4283 vsize=1524184 CPUtime=0.09
/proc/4285/stat : 4285 (java) S 4283 4285 3356 0 -1 4202496 4019 0 1 0 7 2 0 0 19 0 12 0 2807901 1560764416 3457 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/4285/statm: 381046 3458 1079 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.300876 s]
/proc/loadavg: 1.50 1.13 1.04 3/106 4285
/proc/meminfo: memFree=1584680/2059040 swapFree=4192956/4192956
[pid=4285] ppid=4283 vsize=1526532 CPUtime=0.38
/proc/4285/stat : 4285 (java) S 4283 4285 3356 0 -1 4202496 5431 0 1 0 35 3 0 0 19 0 12 0 2807901 1563168768 4867 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/4285/statm: 381633 4867 1361 10 0 378935 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 1526532

[startup+0.701856 s]
/proc/loadavg: 1.50 1.13 1.04 3/106 4285
/proc/meminfo: memFree=1584680/2059040 swapFree=4192956/4192956
[pid=4285] ppid=4283 vsize=1534184 CPUtime=1.17
/proc/4285/stat : 4285 (java) S 4283 4285 3356 0 -1 4202496 7892 0 1 0 113 4 0 0 19 0 13 0 2807901 1571004416 6758 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/4285/statm: 383546 6758 1407 10 0 380848 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 1534184

[startup+1.50182 s]
/proc/loadavg: 1.62 1.16 1.05 4/119 4298
/proc/meminfo: memFree=1560396/2059040 swapFree=4192956/4192956
[pid=4285] ppid=4283 vsize=1535516 CPUtime=2.59
/proc/4285/stat : 4285 (java) S 4283 4285 3356 0 -1 4202496 9518 0 1 0 254 5 0 0 19 0 13 0 2807901 1572368384 8319 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/4285/statm: 383879 8319 1440 10 0 381181 0
[pid=4285/tid=4287] ppid=4283 vsize=1535516 CPUtime=1.45
/proc/4285/task/4287/stat : 4287 (java) R 4283 4285 3356 0 -1 4202560 4515 0 1 0 143 2 0 0 20 0 13 0 2807903 1572368384 8319 1992294400 134512640 134550932 4291351600 18446744073709551615 4109786871 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=4285/tid=4288] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4288/stat : 4288 (java) S 4283 4285 3356 0 -1 4202560 92 0 0 0 0 0 0 0 18 0 13 0 2807904 1572368384 8319 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
[pid=4285/tid=4289] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4289/stat : 4289 (java) S 4283 4285 3356 0 -1 4202560 102 0 0 0 0 0 0 0 18 0 13 0 2807904 1572368384 8319 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
[pid=4285/tid=4290] ppid=4283 vsize=1535516 CPUtime=0.01
/proc/4285/task/4290/stat : 4290 (java) S 4283 4285 3356 0 -1 4202560 193 0 0 0 1 0 0 0 16 0 13 0 2807906 1572368384 8319 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 0 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4291] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4291/stat : 4291 (java) S 4283 4285 3356 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 2807906 1572368384 8319 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4292] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4292/stat : 4292 (java) S 4283 4285 3356 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 2807906 1572368384 8319 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4293] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4293/stat : 4293 (java) S 4283 4285 3356 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 2807910 1572368384 8319 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4294] ppid=4283 vsize=1535516 CPUtime=0.57
/proc/4285/task/4294/stat : 4294 (java) S 4283 4285 3356 0 -1 4202560 1496 0 0 0 56 1 0 0 24 0 13 0 2807910 1572368384 8319 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
[pid=4285/tid=4295] ppid=4283 vsize=1535516 CPUtime=0.51
/proc/4285/task/4295/stat : 4295 (java) S 4283 4285 3356 0 -1 4202560 2054 0 0 0 51 0 0 0 25 0 13 0 2807910 1572368384 8319 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
[pid=4285/tid=4296] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4296/stat : 4296 (java) S 4283 4285 3356 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 2807910 1572368384 8319 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4297] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4297/stat : 4297 (java) S 4283 4285 3356 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 2807910 1572368384 8319 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
[pid=4285/tid=4298] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4298/stat : 4298 (java) S 4283 4285 3356 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 2807933 1572368384 8319 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 1535516

[startup+3.10174 s]
/proc/loadavg: 1.62 1.16 1.05 2/119 4298
/proc/meminfo: memFree=1555312/2059040 swapFree=4192956/4192956
[pid=4285] ppid=4283 vsize=1535516 CPUtime=4.24
/proc/4285/stat : 4285 (java) S 4283 4285 3356 0 -1 4202496 9971 0 1 0 419 5 0 0 19 0 13 0 2807901 1572368384 8769 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/4285/statm: 383879 8769 1440 10 0 381181 0
[pid=4285/tid=4287] ppid=4283 vsize=1535516 CPUtime=3
/proc/4285/task/4287/stat : 4287 (java) R 4283 4285 3356 0 -1 4202560 4517 0 1 0 298 2 0 0 25 0 13 0 2807903 1572368384 8769 1992294400 134512640 134550932 4291351600 18446744073709551615 4109839468 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=4285/tid=4288] ppid=4283 vsize=1535516 CPUtime=0.01
/proc/4285/task/4288/stat : 4288 (java) S 4283 4285 3356 0 -1 4202560 258 0 0 0 1 0 0 0 15 0 13 0 2807904 1572368384 8769 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
[pid=4285/tid=4289] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4289/stat : 4289 (java) S 4283 4285 3356 0 -1 4202560 190 0 0 0 0 0 0 0 15 0 13 0 2807904 1572368384 8769 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4290] ppid=4283 vsize=1535516 CPUtime=0.05
/proc/4285/task/4290/stat : 4290 (java) S 4283 4285 3356 0 -1 4202560 386 0 0 0 5 0 0 0 16 0 13 0 2807906 1572368384 8769 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 0 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4291] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4291/stat : 4291 (java) S 4283 4285 3356 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 2807906 1572368384 8769 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4292] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4292/stat : 4292 (java) S 4283 4285 3356 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 2807906 1572368384 8769 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4293] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4293/stat : 4293 (java) S 4283 4285 3356 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 2807910 1572368384 8769 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4294] ppid=4283 vsize=1535516 CPUtime=0.59
/proc/4285/task/4294/stat : 4294 (java) S 4283 4285 3356 0 -1 4202560 1497 0 0 0 58 1 0 0 15 0 13 0 2807910 1572368384 8769 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
[pid=4285/tid=4295] ppid=4283 vsize=1535516 CPUtime=0.55
/proc/4285/task/4295/stat : 4295 (java) S 4283 4285 3356 0 -1 4202560 2057 0 0 0 55 0 0 0 15 0 13 0 2807910 1572368384 8769 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
[pid=4285/tid=4296] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4296/stat : 4296 (java) S 4283 4285 3356 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 2807910 1572368384 8769 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4297] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4297/stat : 4297 (java) S 4283 4285 3356 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 2807910 1572368384 8769 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4298] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4298/stat : 4298 (java) S 4283 4285 3356 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 2807933 1572368384 8769 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.24
Current children cumulated vsize (KiB) 1535516

[startup+6.30158 s]
/proc/loadavg: 1.62 1.16 1.05 2/119 4298
/proc/meminfo: memFree=1553328/2059040 swapFree=4192956/4192956
[pid=4285] ppid=4283 vsize=1535516 CPUtime=7.47
/proc/4285/stat : 4285 (java) S 4283 4285 3356 0 -1 4202496 10331 0 1 0 742 5 0 0 19 0 13 0 2807901 1572368384 9044 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/4285/statm: 383879 9044 1440 10 0 381181 0
[pid=4285/tid=4287] ppid=4283 vsize=1535516 CPUtime=6.07
/proc/4285/task/4287/stat : 4287 (java) R 4283 4285 3356 0 -1 4202560 4521 0 1 0 605 2 0 0 25 0 13 0 2807903 1572368384 9044 1992294400 134512640 134550932 4291351600 18446744073709551615 4109718362 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=4285/tid=4288] ppid=4283 vsize=1535516 CPUtime=0.02
/proc/4285/task/4288/stat : 4288 (java) S 4283 4285 3356 0 -1 4202560 319 0 0 0 2 0 0 0 16 0 13 0 2807904 1572368384 9044 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
[pid=4285/tid=4289] ppid=4283 vsize=1535516 CPUtime=0.01
/proc/4285/task/4289/stat : 4289 (java) S 4283 4285 3356 0 -1 4202560 242 0 0 0 1 0 0 0 15 0 13 0 2807904 1572368384 9044 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
[pid=4285/tid=4290] ppid=4283 vsize=1535516 CPUtime=0.14
/proc/4285/task/4290/stat : 4290 (java) S 4283 4285 3356 0 -1 4202560 625 0 0 0 14 0 0 0 16 0 13 0 2807906 1572368384 9044 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 0 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4291] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4291/stat : 4291 (java) S 4283 4285 3356 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 2807906 1572368384 9044 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4292] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4292/stat : 4292 (java) S 4283 4285 3356 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 2807906 1572368384 9044 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4293] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4293/stat : 4293 (java) S 4283 4285 3356 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 2807910 1572368384 9044 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4294] ppid=4283 vsize=1535516 CPUtime=0.61
/proc/4285/task/4294/stat : 4294 (java) S 4283 4285 3356 0 -1 4202560 1500 0 0 0 60 1 0 0 16 0 13 0 2807910 1572368384 9044 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
[pid=4285/tid=4295] ppid=4283 vsize=1535516 CPUtime=0.56
/proc/4285/task/4295/stat : 4295 (java) S 4283 4285 3356 0 -1 4202560 2058 0 0 0 56 0 0 0 15 0 13 0 2807910 1572368384 9044 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
[pid=4285/tid=4296] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4296/stat : 4296 (java) S 4283 4285 3356 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 2807910 1572368384 9044 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4297] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4297/stat : 4297 (java) S 4283 4285 3356 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 2807910 1572368384 9044 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
[pid=4285/tid=4298] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4298/stat : 4298 (java) S 4283 4285 3356 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 2807933 1572368384 9044 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 7.47
Current children cumulated vsize (KiB) 1535516

[startup+12.7003 s]
/proc/loadavg: 1.52 1.16 1.04 2/119 4298
/proc/meminfo: memFree=1552832/2059040 swapFree=4192956/4192956
[pid=4285] ppid=4283 vsize=1535516 CPUtime=13.89
/proc/4285/stat : 4285 (java) S 4283 4285 3356 0 -1 4202496 10427 0 1 0 1383 6 0 0 19 0 13 0 2807901 1572368384 9133 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/4285/statm: 383879 9133 1440 10 0 381181 0
[pid=4285/tid=4287] ppid=4283 vsize=1535516 CPUtime=12.28
/proc/4285/task/4287/stat : 4287 (java) R 4283 4285 3356 0 -1 4202560 4528 0 1 0 1225 3 0 0 25 0 13 0 2807903 1572368384 9133 1992294400 134512640 134550932 4291351600 18446744073709551615 4109911119 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=4285/tid=4288] ppid=4283 vsize=1535516 CPUtime=0.05
/proc/4285/task/4288/stat : 4288 (java) S 4283 4285 3356 0 -1 4202560 321 0 0 0 5 0 0 0 15 0 13 0 2807904 1572368384 9133 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
[pid=4285/tid=4289] ppid=4283 vsize=1535516 CPUtime=0.03
/proc/4285/task/4289/stat : 4289 (java) S 4283 4285 3356 0 -1 4202560 247 0 0 0 3 0 0 0 15 0 13 0 2807904 1572368384 9133 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
[pid=4285/tid=4290] ppid=4283 vsize=1535516 CPUtime=0.31
/proc/4285/task/4290/stat : 4290 (java) S 4283 4285 3356 0 -1 4202560 707 0 0 0 31 0 0 0 16 0 13 0 2807906 1572368384 9133 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 0 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4291] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4291/stat : 4291 (java) S 4283 4285 3356 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 2807906 1572368384 9133 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4292] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4292/stat : 4292 (java) S 4283 4285 3356 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 2807906 1572368384 9133 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4293] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4293/stat : 4293 (java) S 4283 4285 3356 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 2807910 1572368384 9133 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4294] ppid=4283 vsize=1535516 CPUtime=0.61
/proc/4285/task/4294/stat : 4294 (java) S 4283 4285 3356 0 -1 4202560 1500 0 0 0 60 1 0 0 16 0 13 0 2807910 1572368384 9133 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
[pid=4285/tid=4295] ppid=4283 vsize=1535516 CPUtime=0.56
/proc/4285/task/4295/stat : 4295 (java) S 4283 4285 3356 0 -1 4202560 2058 0 0 0 56 0 0 0 15 0 13 0 2807910 1572368384 9133 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
[pid=4285/tid=4296] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4296/stat : 4296 (java) S 4283 4285 3356 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 2807910 1572368384 9133 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4297] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4297/stat : 4297 (java) S 4283 4285 3356 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 2807910 1572368384 9133 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
[pid=4285/tid=4298] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4298/stat : 4298 (java) S 4283 4285 3356 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 2807933 1572368384 9133 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 13.89
Current children cumulated vsize (KiB) 1535516

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

[startup+13.1012 s]
/proc/loadavg: 1.52 1.16 1.04 2/119 4298
/proc/meminfo: memFree=1552832/2059040 swapFree=4192956/4192956
[pid=4285] ppid=4283 vsize=1535516 CPUtime=14.32
/proc/4285/stat : 4285 (java) S 4283 4285 3356 0 -1 4202496 10430 0 1 0 1426 6 0 0 19 0 13 0 2807901 1572368384 9135 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/4285/statm: 383879 9135 1440 10 0 381181 0
[pid=4285/tid=4287] ppid=4283 vsize=1535516 CPUtime=12.66
/proc/4285/task/4287/stat : 4287 (java) R 4283 4285 3356 0 -1 4202560 4531 0 1 0 1263 3 0 0 25 0 13 0 2807903 1572368384 9135 1992294400 134512640 134550932 4291351600 18446744073709551615 4109839207 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=4285/tid=4288] ppid=4283 vsize=1535516 CPUtime=0.05
/proc/4285/task/4288/stat : 4288 (java) S 4283 4285 3356 0 -1 4202560 321 0 0 0 5 0 0 0 16 0 13 0 2807904 1572368384 9135 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
[pid=4285/tid=4289] ppid=4283 vsize=1535516 CPUtime=0.03
/proc/4285/task/4289/stat : 4289 (java) S 4283 4285 3356 0 -1 4202560 247 0 0 0 3 0 0 0 15 0 13 0 2807904 1572368384 9135 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
[pid=4285/tid=4290] ppid=4283 vsize=1535516 CPUtime=0.33
/proc/4285/task/4290/stat : 4290 (java) S 4283 4285 3356 0 -1 4202560 707 0 0 0 33 0 0 0 16 0 13 0 2807906 1572368384 9135 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 0 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4291] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4291/stat : 4291 (java) S 4283 4285 3356 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 2807906 1572368384 9135 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4292] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4292/stat : 4292 (java) S 4283 4285 3356 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 2807906 1572368384 9135 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4293] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4293/stat : 4293 (java) S 4283 4285 3356 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 2807910 1572368384 9135 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4294] ppid=4283 vsize=1535516 CPUtime=0.62
/proc/4285/task/4294/stat : 4294 (java) S 4283 4285 3356 0 -1 4202560 1500 0 0 0 61 1 0 0 15 0 13 0 2807910 1572368384 9135 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
[pid=4285/tid=4295] ppid=4283 vsize=1535516 CPUtime=0.58
/proc/4285/task/4295/stat : 4295 (java) S 4283 4285 3356 0 -1 4202560 2058 0 0 0 58 0 0 0 15 0 13 0 2807910 1572368384 9135 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
[pid=4285/tid=4296] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4296/stat : 4296 (java) S 4283 4285 3356 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 2807910 1572368384 9135 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 0 0 0 0
[pid=4285/tid=4297] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4297/stat : 4297 (java) S 4283 4285 3356 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 2807910 1572368384 9135 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
[pid=4285/tid=4298] ppid=4283 vsize=1535516 CPUtime=0
/proc/4285/task/4298/stat : 4298 (java) S 4283 4285 3356 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 2807933 1572368384 9135 1992294400 134512640 134550932 4291351600 18446744073709551615 4294960144 0 4 0 16800975 18446604437825502144 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 14.32
Current children cumulated vsize (KiB) 1535516

Child status: 20
Real time (s): 13.1832
CPU time (s): 14.3778
CPU user time (s): 14.3108
CPU system time (s): 0.066989
CPU usage (%): 109.061
Max. virtual memory (cumulated for all children) (KiB): 1535516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.3108
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10448
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= 543
involuntary context switches= 461

runsolver used 0.044993 second user time and 0.076988 second system time

The end

Launcher Data 

Begin job on node007 at 2010-06-11 18:00:45
IDJOB=2659313
IDBENCH=1176
IDSOLVER=1164
FILE ID=node007/2659313-1276272045
PBS_JOBID= 11172203
Free space on /tmp= 62444 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970631.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659313-1276272045/watcher-2659313-1276272045 -o /tmp/evaluation-result-2659313-1276272045/solver-2659313-1276272045 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659313-1276272045.opb

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

MD5SUM BENCH= 0cb3829d9e744bc52975d342468bb866
RANDOM SEED=1965601933

node007.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		: 3000.264
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	: 6000.52
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		: 3000.264
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:       1585076 kB
Buffers:         44552 kB
Cached:         303696 kB
SwapCached:          0 kB
Active:         157840 kB
Inactive:       249768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1585076 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             424 kB
Writeback:           0 kB
AnonPages:       59300 kB
Mapped:          15424 kB
Slab:            44424 kB
PageTables:       4056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182244 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= 62444 MiB
End job on node007 at 2010-06-11 18:00:58