Trace number 3730889

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
PB07: SAT4JPseudoResolution 2007-03-23UNSAT 2.49262 1.71395

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.2.accl.ucl.opb
MD5SUMa1104c8fec3fd69abc0a798c3b6bfa5b
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 benchmark0.165973
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2152
Total number of constraints5613
Number of constraints which are clauses5137
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints476
Minimum length of a constraint1
Maximum length of a constraint11
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 35
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 129
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.01/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.01/0.06	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.01/0.06	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.01/0.07	c no version file found!!!
0.01/0.07	c sun.arch.data.model	64
0.01/0.07	c java.version	1.6.0_24
0.01/0.07	c os.name	Linux
0.01/0.07	c os.version	2.6.32-71.29.1.el6.x86_64
0.01/0.07	c os.arch	amd64
0.01/0.07	c Free memory 1599470296
0.01/0.07	c Max memory 1607860224
0.01/0.07	c Total memory 1607860224
0.01/0.07	c Number of processors 8
0.01/0.09	--- Begin Solver configuration ---
0.01/0.09	c Stops conflict analysis at the first Unique Implication Point
0.01/0.09	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@1cb1c5fa
0.01/0.09	c Learn all clauses as in MiniSAT
0.01/0.09	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.01/0.09	c VSIDS like heuristics from MiniSAT using a heap
0.01/0.09	c No reason simplification
0.01/0.09	c --- End Solver configuration ---
0.01/0.09	c solving HOME/instance-3730889-1338682523.opb
0.01/0.09	c reading problem ... 
0.48/0.37	c ... done. Wall clock time 0.287s.
0.48/0.37	c CPU time (experimental) 0.35s.
0.48/0.37	c #vars     2152
0.48/0.37	c #constraints  5612
2.46/1.71	c starts		: 10
2.46/1.71	c conflicts		: 10829
2.46/1.71	c decisions		: 27308
2.46/1.71	c propagations		: 1671955
2.46/1.71	c inspects		: 7346005
2.46/1.71	c learnt literals	: 11
2.46/1.71	c learnt binary clauses	: 23
2.46/1.71	c learnt ternary clauses	: 64
2.46/1.71	c learnt clauses	: 10817
2.46/1.71	c root simplifications	: 0
2.46/1.71	c removed literals (reason simplification)	: 0
2.46/1.71	c reason swapping (by a shorter reason)	: 0
2.46/1.71	c Calls to reduceDB	: 0
2.46/1.71	c speed (decisions/second)	: 20547.78028592927
2.46/1.71	c non guided choices	322
2.46/1.71	s UNSATISFIABLE
2.46/1.71	c Total wall clock time (ms): 1.619

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3730889-1338682523/watcher-3730889-1338682523 -o /tmp/evaluation-result-3730889-1338682523/solver-3730889-1338682523 -C 1800 -W 1900 -M 15500 java -server -Xms1600M -Xmx1600M -jar HOME/sat4jPseudoResolution.jar HOME/instance-3730889-1338682523.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.08 2.02 1.94 4/194 2761
/proc/meminfo: memFree=28364596/32873648 swapFree=7116/7116
[pid=2761] ppid=2759 vsize=23236 CPUtime=0 cores=1,3,5,7
/proc/2761/stat : 2761 (java) R 2759 2761 1585 0 -1 4202496 986 0 0 0 0 0 0 0 20 0 1 0 334377732 23793664 712 33554432000 1073741824 1073778376 140736848998304 140736848987368 214528210280 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/2761/statm: 5809 712 527 9 0 128 0

[startup+0.0223459 s]
/proc/loadavg: 2.08 2.02 1.94 4/194 2761
/proc/meminfo: memFree=28364596/32873648 swapFree=7116/7116
[pid=2761] ppid=2759 vsize=2414972 CPUtime=0.01 cores=1,3,5,7
/proc/2761/stat : 2761 (java) S 2759 2761 1585 0 -1 4202496 3694 0 1 0 1 0 0 0 20 0 10 0 334377732 2472931328 4392 33554432000 1073741824 1073778376 140736848998304 140736848989440 214540779581 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/2761/statm: 603743 4392 1539 9 0 594444 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2414972

[startup+0.100252 s]
/proc/loadavg: 2.08 2.02 1.94 4/194 2761
/proc/meminfo: memFree=28364596/32873648 swapFree=7116/7116
[pid=2761] ppid=2759 vsize=2957856 CPUtime=0.1 cores=1,3,5,7
/proc/2761/stat : 2761 (java) S 2759 2761 1585 0 -1 4202496 4914 0 1 0 9 1 0 0 20 0 18 0 334377732 3028844544 7137 33554432000 1073741824 1073778376 140736848998304 140736848989440 214540779581 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/2761/statm: 739464 7137 2130 9 0 729885 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2957856

[startup+0.300173 s]
/proc/loadavg: 2.08 2.02 1.94 4/194 2761
/proc/meminfo: memFree=28364596/32873648 swapFree=7116/7116
[pid=2761] ppid=2759 vsize=2957856 CPUtime=0.48 cores=1,3,5,7
/proc/2761/stat : 2761 (java) S 2759 2761 1585 0 -1 4202496 6141 0 1 0 47 1 0 0 20 0 18 0 334377732 3028844544 9434 33554432000 1073741824 1073778376 140736848998304 140736848989440 214540779581 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/2761/statm: 739464 9434 2239 9 0 729885 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 2957856

[startup+0.700201 s]
/proc/loadavg: 2.08 2.02 1.94 4/194 2761
/proc/meminfo: memFree=28364596/32873648 swapFree=7116/7116
[pid=2761] ppid=2759 vsize=3024420 CPUtime=1.38 cores=1,3,5,7
/proc/2761/stat : 2761 (java) S 2759 2761 1585 0 -1 4202496 10190 0 1 0 136 2 0 0 20 0 19 0 334377732 3097006080 24731 33554432000 1073741824 1073778376 140736848998304 140736848989440 214540779581 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/2761/statm: 756105 24731 2269 9 0 746526 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 3024420

[startup+1.50074 s]
/proc/loadavg: 2.08 2.02 1.94 3/213 2780
/proc/meminfo: memFree=28200172/32873648 swapFree=7116/7116
[pid=2761] ppid=2759 vsize=3024420 CPUtime=2.23 cores=1,3,5,7
/proc/2761/stat : 2761 (java) S 2759 2761 1585 0 -1 4202496 10380 0 1 0 219 4 0 0 20 0 19 0 334377732 3097006080 73890 33554432000 1073741824 1073778376 140736848998304 140736848989440 214540779581 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/2761/statm: 756105 73890 2275 9 0 746526 0
[pid=2761/tid=2763] ppid=2759 vsize=3024420 CPUtime=1.47 cores=1,3,5,7
/proc/2761/task/2763/stat : 2763 (java) R 2759 2761 1585 0 -1 4202560 3155 0 1 0 144 3 0 0 20 0 19 0 334377732 3097006080 73890 33554432000 1073741824 1073778376 140736848998304 140305940095128 140305794493077 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
[pid=2761/tid=2764] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2764/stat : 2764 (java) S 2759 2761 1585 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334377733 3097006080 73890 33554432000 1073741824 1073778376 140736848998304 140305923521448 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2761/tid=2765] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2765/stat : 2765 (java) S 2759 2761 1585 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334377733 3097006080 73890 33554432000 1073741824 1073778376 140736848998304 140305922468904 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=2761/tid=2766] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2766/stat : 2766 (java) S 2759 2761 1585 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334377733 3097006080 73890 33554432000 1073741824 1073778376 140736848998304 140305921415848 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=2761/tid=2767] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2767/stat : 2767 (java) S 2759 2761 1585 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334377733 3097006080 73890 33554432000 1073741824 1073778376 140736848998304 140305920363304 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2761/tid=2768] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2768/stat : 2768 (java) S 2759 2761 1585 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334377733 3097006080 73890 33554432000 1073741824 1073778376 140736848998304 140305919310248 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2761/tid=2769] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2769/stat : 2769 (java) S 2759 2761 1585 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334377733 3097006080 73890 33554432000 1073741824 1073778376 140736848998304 140305918257704 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2761/tid=2770] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2770/stat : 2770 (java) S 2759 2761 1585 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334377733 3097006080 73890 33554432000 1073741824 1073778376 140736848998304 140305917204648 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2761/tid=2771] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2771/stat : 2771 (java) S 2759 2761 1585 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 334377733 3097006080 73890 33554432000 1073741824 1073778376 140736848998304 140305916152104 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2761/tid=2772] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2772/stat : 2772 (java) S 2759 2761 1585 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 334377734 3097006080 73890 33554432000 1073741824 1073778376 140736848998304 140305785383784 214540793769 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=2761/tid=2773] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2773/stat : 2773 (java) S 2759 2761 1585 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 334377735 3097006080 73890 33554432000 1073741824 1073778376 140736848998304 140305784330104 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2761/tid=2774] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2774/stat : 2774 (java) S 2759 2761 1585 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 334377735 3097006080 73890 33554432000 1073741824 1073778376 140736848998304 140305783276936 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2761/tid=2775] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2775/stat : 2775 (java) S 2759 2761 1585 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334377737 3097006080 73890 33554432000 1073741824 1073778376 140736848998304 140305782225680 214540801824 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2761/tid=2776] ppid=2759 vsize=3024420 CPUtime=0.34 cores=1,3,5,7
/proc/2761/task/2776/stat : 2776 (java) S 2759 2761 1585 0 -1 4202560 1957 0 0 0 34 0 0 0 20 0 19 0 334377737 3097006080 73890 33554432000 1073741824 1073778376 140736848998304 140305781172536 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2761/tid=2777] ppid=2759 vsize=3024420 CPUtime=0.38 cores=1,3,5,7
/proc/2761/task/2777/stat : 2777 (java) S 2759 2761 1585 0 -1 4202560 4073 0 0 0 38 0 0 0 20 0 19 0 334377737 3097006080 73890 33554432000 1073741824 1073778376 140736848998304 140305780119992 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=2761/tid=2778] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2778/stat : 2778 (java) S 2759 2761 1585 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334377737 3097006080 73890 33554432000 1073741824 1073778376 140736848998304 140305779067128 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=2761/tid=2779] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2779/stat : 2779 (java) S 2759 2761 1585 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334377737 3097006080 73890 33554432000 1073741824 1073778376 140736848998304 140304770394696 214540793769 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=2761/tid=2780] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2780/stat : 2780 (java) S 2759 2761 1585 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 334377770 3097006080 73890 33554432000 1073741824 1073778376 140736848998304 140304768263720 214540793769 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.23
Current children cumulated vsize (KiB) 3024420

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

[startup+1.70067 s]
/proc/loadavg: 2.08 2.02 1.94 3/213 2780
/proc/meminfo: memFree=28200172/32873648 swapFree=7116/7116
[pid=2761] ppid=2759 vsize=3024420 CPUtime=2.46 cores=1,3,5,7
/proc/2761/stat : 2761 (java) S 2759 2761 1585 0 -1 4202496 10403 0 1 0 241 5 0 0 20 0 19 0 334377732 3097006080 85666 33554432000 1073741824 1073778376 140736848998304 140736848989440 214540779581 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/2761/statm: 756105 85666 2275 9 0 746526 0
[pid=2761/tid=2763] ppid=2759 vsize=3024420 CPUtime=1.67 cores=1,3,5,7
/proc/2761/task/2763/stat : 2763 (java) R 2759 2761 1585 0 -1 4202560 3178 0 1 0 163 4 0 0 20 0 19 0 334377732 3097006080 85666 33554432000 1073741824 1073778376 140736848998304 140305940095128 140305794419001 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
[pid=2761/tid=2764] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2764/stat : 2764 (java) S 2759 2761 1585 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334377733 3097006080 85666 33554432000 1073741824 1073778376 140736848998304 140305923521448 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2761/tid=2765] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2765/stat : 2765 (java) S 2759 2761 1585 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334377733 3097006080 85666 33554432000 1073741824 1073778376 140736848998304 140305922468904 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=2761/tid=2766] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2766/stat : 2766 (java) S 2759 2761 1585 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334377733 3097006080 85666 33554432000 1073741824 1073778376 140736848998304 140305921415848 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=2761/tid=2767] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2767/stat : 2767 (java) S 2759 2761 1585 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334377733 3097006080 85666 33554432000 1073741824 1073778376 140736848998304 140305920363304 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2761/tid=2768] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2768/stat : 2768 (java) S 2759 2761 1585 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334377733 3097006080 85666 33554432000 1073741824 1073778376 140736848998304 140305919310248 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2761/tid=2769] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2769/stat : 2769 (java) S 2759 2761 1585 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334377733 3097006080 85666 33554432000 1073741824 1073778376 140736848998304 140305918257704 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2761/tid=2770] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2770/stat : 2770 (java) S 2759 2761 1585 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334377733 3097006080 85666 33554432000 1073741824 1073778376 140736848998304 140305917204648 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2761/tid=2771] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2771/stat : 2771 (java) S 2759 2761 1585 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 334377733 3097006080 85666 33554432000 1073741824 1073778376 140736848998304 140305916152104 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2761/tid=2772] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2772/stat : 2772 (java) S 2759 2761 1585 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 334377734 3097006080 85666 33554432000 1073741824 1073778376 140736848998304 140305785383784 214540793769 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=2761/tid=2773] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2773/stat : 2773 (java) S 2759 2761 1585 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 334377735 3097006080 85666 33554432000 1073741824 1073778376 140736848998304 140305784330104 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2761/tid=2774] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2774/stat : 2774 (java) S 2759 2761 1585 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 334377735 3097006080 85666 33554432000 1073741824 1073778376 140736848998304 140305783276936 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2761/tid=2775] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2775/stat : 2775 (java) S 2759 2761 1585 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334377737 3097006080 85666 33554432000 1073741824 1073778376 140736848998304 140305782225680 214540801824 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2761/tid=2776] ppid=2759 vsize=3024420 CPUtime=0.35 cores=1,3,5,7
/proc/2761/task/2776/stat : 2776 (java) S 2759 2761 1585 0 -1 4202560 1957 0 0 0 35 0 0 0 20 0 19 0 334377737 3097006080 85666 33554432000 1073741824 1073778376 140736848998304 140305781172536 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2761/tid=2777] ppid=2759 vsize=3024420 CPUtime=0.4 cores=1,3,5,7
/proc/2761/task/2777/stat : 2777 (java) S 2759 2761 1585 0 -1 4202560 4073 0 0 0 40 0 0 0 20 0 19 0 334377737 3097006080 85666 33554432000 1073741824 1073778376 140736848998304 140305780119992 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=2761/tid=2778] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2778/stat : 2778 (java) S 2759 2761 1585 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334377737 3097006080 85666 33554432000 1073741824 1073778376 140736848998304 140305779067128 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=2761/tid=2779] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2779/stat : 2779 (java) S 2759 2761 1585 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334377737 3097006080 85666 33554432000 1073741824 1073778376 140736848998304 140304770394696 214540793769 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=2761/tid=2780] ppid=2759 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/2761/task/2780/stat : 2780 (java) S 2759 2761 1585 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 334377770 3097006080 85666 33554432000 1073741824 1073778376 140736848998304 140304768263720 214540793769 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.46
Current children cumulated vsize (KiB) 3024420

Child status: 20
Real time (s): 1.71395
CPU time (s): 2.49262
CPU user time (s): 2.42163
CPU system time (s): 0.070989
CPU usage (%): 145.431
Max. virtual memory (cumulated for all children) (KiB): 3024420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.42163
system time used= 0.070989
maximum resident set size= 346792
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10418
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 276
involuntary context switches= 25

runsolver used 0.002999 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node127 at 2012-06-03 02:15:23
IDJOB=3730889
IDBENCH=1491
IDSOLVER=2319
FILE ID=node127/3730889-1338682523
RUNJOBID= node127-1338678617-1607
PBS_JOBID= 14636686
Free space on /tmp= 70480 MiB

SOLVER NAME= PB07: SAT4JPseudoResolution 2007-03-23
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.2.accl.ucl.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar HOME/sat4jPseudoResolution.jar BENCHNAME           
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3730889-1338682523/watcher-3730889-1338682523 -o /tmp/evaluation-result-3730889-1338682523/solver-3730889-1338682523 -C 1800 -W 1900 -M 15500  java -server -Xms1600M -Xmx1600M -jar HOME/sat4jPseudoResolution.jar HOME/instance-3730889-1338682523.opb           

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a1104c8fec3fd69abc0a798c3b6bfa5b
RANDOM SEED=239764413

node127.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28365124 kB
Buffers:          382788 kB
Cached:          1849040 kB
SwapCached:         1500 kB
Active:          2392908 kB
Inactive:        1229812 kB
Active(anon):    1385072 kB
Inactive(anon):     7932 kB
Active(file):    1007836 kB
Inactive(file):  1221880 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67104404 kB
Dirty:              3608 kB
Writeback:             0 kB
AnonPages:       1397924 kB
Mapped:            19020 kB
Shmem:                92 kB
Slab:             745152 kB
SReclaimable:     189136 kB
SUnreclaim:       556016 kB
KernelStack:        1616 kB
PageTables:         7136 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1825240 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1361920 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70476 MiB
End job on node127 at 2012-06-03 02:15:25