Trace number 3281991

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 core 2.3.0 SNAPSHOT 2011-02-06UNSAT 2.29265 1.7798

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor016.cnf
MD5SUM12a87f636ffe8e3dae243dd6ce90cac8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.161974
Satisfiable
(Un)Satisfiability was proved
Number of variables4271
Number of clauses12620
Sum of the clauses size29444
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 28412
Number of clauses of size 34206
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.04/0.17	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.04/0.17	c This is free software under the dual EPL/GNU LGPL licenses.
0.04/0.17	c See www.sat4j.org for details.
0.04/0.18	c no version file found!!!
0.04/0.18	c java.runtime.name	Java(TM) SE Runtime Environment
0.04/0.18	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.04/0.18	c java.vm.version	19.1-b02
0.04/0.18	c java.vm.vendor	Sun Microsystems Inc.
0.04/0.18	c sun.arch.data.model	64
0.04/0.18	c java.version		1.6.0_24
0.04/0.18	c os.name		Linux
0.04/0.18	c os.version		2.6.18-164.el5
0.04/0.18	c os.arch		amd64
0.04/0.18	c Free memory 		6997539544
0.04/0.18	c Max memory 		7034241024
0.04/0.18	c Total memory 		7034241024
0.04/0.18	c Number of processors 	8
0.04/0.20	c --- Begin Solver configuration ---
0.04/0.20	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@50337d0f
0.04/0.20	c Learn all clauses as in MiniSAT
0.04/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.1 initConflictBound=100 
0.04/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT
0.04/0.20	c Expensive reason simplification
0.04/0.20	c Armin Biere (Picosat) restarts strategy
0.04/0.20	c Glucose learned constraints deletion strategy
0.04/0.20	c timeout=2147483647s
0.04/0.20	c DB Simplification allowed=true
0.04/0.20	c --- End Solver configuration ---
0.04/0.20	c solving HOME/instance-3281991-1307633277.cnf
0.04/0.20	c reading problem ... 
0.20/0.39	c ... done. Wall clock time 0.171s.
0.20/0.39	c #vars     4271
0.20/0.39	c #constraints  12620
0.20/0.39	c constraints type 
0.20/0.39	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 4206
0.20/0.39	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 8412
1.85/1.54	c cleaning 2496 clauses out of 5001 with flag 5002/5002
2.03/1.68	c starts		: 44
2.03/1.68	c conflicts		: 5682
2.03/1.68	c decisions		: 27778
2.03/1.68	c propagations		: 2514373
2.03/1.68	c inspects		: 7816561
2.03/1.68	c shortcuts		: 0
2.03/1.68	c learnt literals	: 4
2.03/1.68	c learnt binary clauses	: 34
2.03/1.68	c learnt ternary clauses	: 192
2.03/1.68	c learnt constraints	: 5677
2.03/1.68	c ignored constraints	: 0
2.03/1.68	c root simplifications	: 47
2.03/1.68	c removed literals (reason simplification)	: 78103
2.03/1.68	c reason swapping (by a shorter reason)	: 0
2.03/1.68	c Calls to reduceDB	: 1
2.03/1.68	c speed (assignments/second)	: 1913525.8751902587
2.03/1.68	c non guided choices	159
2.03/1.68	c learnt constraints type 
2.03/1.68	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 14
2.03/1.68	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 1451
2.03/1.68	c constraints type 
2.03/1.68	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 4206
2.03/1.68	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 8412
2.03/1.68	s UNSATISFIABLE
2.03/1.68	c Total wall clock time (in seconds) : 1.486

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3281991-1307633277/watcher-3281991-1307633277 -o /tmp/evaluation-result-3281991-1307633277/solver-3281991-1307633277 -C 2400 -W 1300 -M 7680 java -server -XX:MaxPermSize=256m -Xms7000m -Xmx7000m -jar org.sat4j.core.jar HOME/instance-3281991-1307633277.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 3571
/proc/meminfo: memFree=32451660/32951124 swapFree=67053960/67111528
[pid=3571] ppid=3569 vsize=11796 CPUtime=0 cores=5,7
/proc/3571/stat : 3571 (runsolver) R 3569 3571 3534 0 -1 4202560 43 0 0 0 0 0 0 0 23 0 1 0 855743204 12079104 50 33554432000 4194304 5432328 140734708599920 18446744073709551615 4881591 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/3571/statm: 2949 50 31 303 0 2643 0

[startup+0.0811511 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 3571
/proc/meminfo: memFree=32451660/32951124 swapFree=67053960/67111528
[pid=3571] ppid=3569 vsize=7564488 CPUtime=0.04 cores=5,7
/proc/3571/stat : 3571 (java) S 3569 3571 3534 0 -1 4202496 8933 0 2 0 2 2 0 0 18 0 13 0 855743204 7746035712 8630 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107253733 0 0 0 16800971 18446744073709551615 0 0 17 7 0 0 0
/proc/3571/statm: 1891122 8630 1686 9 0 1881870 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7564488

[startup+0.101144 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 3571
/proc/meminfo: memFree=32451660/32951124 swapFree=67053960/67111528
[pid=3571] ppid=3569 vsize=7564488 CPUtime=0.04 cores=5,7
/proc/3571/stat : 3571 (java) S 3569 3571 3534 0 -1 4202496 8933 0 2 0 2 2 0 0 18 0 13 0 855743204 7746035712 8630 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107253733 0 0 0 16800971 18446744073709551615 0 0 17 7 0 0 0
/proc/3571/statm: 1891122 8630 1686 9 0 1881870 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7564488

[startup+0.301069 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 3571
/proc/meminfo: memFree=32451660/32951124 swapFree=67053960/67111528
[pid=3571] ppid=3569 vsize=7635940 CPUtime=0.2 cores=5,7
/proc/3571/stat : 3571 (java) S 3569 3571 3534 0 -1 4202496 10636 0 4 0 18 2 0 0 18 0 18 0 855743204 7819202560 10335 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107253733 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0
/proc/3571/statm: 1908985 10336 2123 9 0 1899723 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 7635940

[startup+0.700962 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 3571
/proc/meminfo: memFree=32451660/32951124 swapFree=67053960/67111528
[pid=3571] ppid=3569 vsize=7644736 CPUtime=0.98 cores=5,7
/proc/3571/stat : 3571 (java) S 3569 3571 3534 0 -1 4202496 17234 0 4 0 95 3 0 0 18 0 19 0 855743204 7828209664 14353 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107253733 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0
/proc/3571/statm: 1911184 14353 2222 9 0 1901922 0
Current children cumulated CPU time (s) 0.98
Current children cumulated vsize (KiB) 7644736

[startup+1.50085 s]
/proc/loadavg: 0.08 0.02 0.01 2/193 3590
/proc/meminfo: memFree=32402128/32951124 swapFree=67053960/67111528
[pid=3571] ppid=3569 vsize=7644736 CPUtime=1.85 cores=5,7
/proc/3571/stat : 3571 (java) S 3569 3571 3534 0 -1 4202496 17642 0 4 0 182 3 0 0 18 0 19 0 855743204 7828209664 14760 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107253733 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0
/proc/3571/statm: 1911184 14760 2226 9 0 1901922 0
[pid=3571/tid=3573] ppid=3569 vsize=7644736 CPUtime=1.33 cores=5,7
/proc/3571/task/3573/stat : 3573 (java) R 3569 3571 3534 0 -1 4202560 9489 0 4 0 131 2 0 0 20 0 19 0 855743206 7828209664 14760 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 46912505604079 0 4 0 16800975 0 0 0 -1 5 0 0 0
[pid=3571/tid=3574] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3574/stat : 3574 (java) S 3569 3571 3534 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 855743208 7828209664 14760 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3575] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3575/stat : 3575 (java) S 3569 3571 3534 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 19 0 855743208 7828209664 14760 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3576] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3576/stat : 3576 (java) S 3569 3571 3534 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 19 0 855743208 7828209664 14760 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3577] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3577/stat : 3577 (java) S 3569 3571 3534 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 19 0 855743208 7828209664 14760 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3578] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3578/stat : 3578 (java) S 3569 3571 3534 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 19 0 855743208 7828209664 14760 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3579] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3579/stat : 3579 (java) S 3569 3571 3534 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 19 0 855743208 7828209664 14760 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3580] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3580/stat : 3580 (java) S 3569 3571 3534 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 19 0 855743208 7828209664 14760 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3581] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3581/stat : 3581 (java) S 3569 3571 3534 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 19 0 855743208 7828209664 14760 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3582] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3582/stat : 3582 (java) S 3569 3571 3534 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 19 0 855743209 7828209664 14760 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107267584 0 0 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3583] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3583/stat : 3583 (java) S 3569 3571 3534 0 -1 4202560 16 0 0 0 0 0 0 0 24 0 19 0 855743210 7828209664 14760 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3584] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3584/stat : 3584 (java) S 3569 3571 3534 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 855743210 7828209664 14760 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3585] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3585/stat : 3585 (java) S 3569 3571 3534 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 855743219 7828209664 14760 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107274673 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3586] ppid=3569 vsize=7644736 CPUtime=0.24 cores=5,7
/proc/3571/task/3586/stat : 3586 (java) S 3569 3571 3534 0 -1 4202560 3490 0 0 0 24 0 0 0 24 0 19 0 855743219 7828209664 14760 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3587] ppid=3569 vsize=7644736 CPUtime=0.26 cores=5,7
/proc/3571/task/3587/stat : 3587 (java) S 3569 3571 3534 0 -1 4202560 3499 0 0 0 26 0 0 0 24 0 19 0 855743219 7828209664 14760 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3588] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3588/stat : 3588 (java) S 3569 3571 3534 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 855743219 7828209664 14760 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3589] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3589/stat : 3589 (java) S 3569 3571 3534 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 855743219 7828209664 14760 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107267584 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3590] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3590/stat : 3590 (java) S 3569 3571 3534 0 -1 4202560 8 0 0 0 0 0 0 0 19 0 19 0 855743242 7828209664 14760 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107267584 0 4 0 16800975 18446604471146949504 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 1.85
Current children cumulated vsize (KiB) 7644736

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

[startup+1.70078 s]
/proc/loadavg: 0.08 0.02 0.01 2/193 3590
/proc/meminfo: memFree=32402128/32951124 swapFree=67053960/67111528
[pid=3571] ppid=3569 vsize=7644736 CPUtime=2.21 cores=5,7
/proc/3571/stat : 3571 (java) S 3569 3571 3534 0 -1 4202496 23030 0 4 0 216 5 0 0 18 0 18 0 855743204 7828209664 18467 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107253733 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0
/proc/3571/statm: 1911184 18467 2252 9 0 1901922 0
[pid=3571/tid=3573] ppid=3569 vsize=7644736 CPUtime=1.47 cores=5,7
/proc/3571/task/3573/stat : 3573 (java) S 3569 3571 3534 0 -1 4202560 9499 0 4 0 145 2 0 0 20 0 18 0 855743206 7828209664 18467 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 5 0 0 0
[pid=3571/tid=3574] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3574/stat : 3574 (java) S 3569 3571 3534 0 -1 4202560 619 0 0 0 0 0 0 0 18 0 18 0 855743208 7828209664 18467 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3575] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3575/stat : 3575 (java) S 3569 3571 3534 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 18 0 855743208 7828209664 18467 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3576] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3576/stat : 3576 (java) S 3569 3571 3534 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 18 0 855743208 7828209664 18467 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3577] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3577/stat : 3577 (java) S 3569 3571 3534 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 18 0 855743208 7828209664 18467 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3578] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3578/stat : 3578 (java) S 3569 3571 3534 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 18 0 855743208 7828209664 18467 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3579] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3579/stat : 3579 (java) S 3569 3571 3534 0 -1 4202560 1 0 0 0 0 0 0 0 17 0 18 0 855743208 7828209664 18467 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3580] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3580/stat : 3580 (java) S 3569 3571 3534 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 18 0 855743208 7828209664 18467 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3581] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3581/stat : 3581 (java) S 3569 3571 3534 0 -1 4202560 1 0 0 0 0 0 0 0 17 0 18 0 855743208 7828209664 18467 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3582] ppid=3569 vsize=7644736 CPUtime=0.01 cores=5,7
/proc/3571/task/3582/stat : 3582 (java) S 3569 3571 3534 0 -1 4202560 626 0 0 0 1 0 0 0 15 0 18 0 855743209 7828209664 18467 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107267584 0 0 0 16800975 18446604471146949504 0 0 -1 5 0 0 0
[pid=3571/tid=3583] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3583/stat : 3583 (java) S 3569 3571 3534 0 -1 4202560 17 0 0 0 0 0 0 0 18 0 18 0 855743210 7828209664 18467 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
[pid=3571/tid=3584] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3584/stat : 3584 (java) S 3569 3571 3534 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 18 0 855743210 7828209664 18467 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 5 0 0 0
[pid=3571/tid=3585] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3585/stat : 3585 (java) S 3569 3571 3534 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 18 0 855743219 7828209664 18467 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 5 0 0 0
[pid=3571/tid=3586] ppid=3569 vsize=7644736 CPUtime=0.26 cores=5,7
/proc/3571/task/3586/stat : 3586 (java) S 3569 3571 3534 0 -1 4202560 3506 0 0 0 26 0 0 0 17 0 18 0 855743219 7828209664 18467 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 5 0 0 0
[pid=3571/tid=3587] ppid=3569 vsize=7644736 CPUtime=0.44 cores=5,7
/proc/3571/task/3587/stat : 3587 (java) R 3569 3571 3534 0 -1 4202560 7619 0 0 0 42 2 0 0 18 0 18 0 855743219 7828209664 18467 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 47985580945975 0 4 0 16800975 0 0 0 -1 7 0 0 0
[pid=3571/tid=3588] ppid=3569 vsize=7644736 CPUtime=0 cores=5,7
/proc/3571/task/3588/stat : 3588 (java) S 3569 3571 3534 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 855743219 7828209664 18467 33554432000 1073741824 1073778376 140737321085632 18446744073709551615 228107266969 0 4 0 16800975 18446604471146949504 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 2.21
Current children cumulated vsize (KiB) 7644736

Child status: 20
Real time (s): 1.7798
CPU time (s): 2.29265
CPU user time (s): 2.23266
CPU system time (s): 0.05999
CPU usage (%): 128.815
Max. virtual memory (cumulated for all children) (KiB): 7646568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.23266
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23753
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 244
involuntary context switches= 178

runsolver used 0.003999 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node142 at 2011-06-09 17:27:57
IDJOB=3281991
IDBENCH=70767
IDSOLVER=1611
FILE ID=node142/3281991-1307633277
RUNJOBID= node142-1307633277-3555
PBS_JOBID= 13549350
Free space on /tmp= 74148 MiB

SOLVER NAME= SAT4J core 2.3.0 SNAPSHOT 2011-02-06
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor016.cnf
COMMAND LINE= java -server -XX:MaxPermSize=256m -Xms7000m -Xmx7000m -jar org.sat4j.core.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281991-1307633277/watcher-3281991-1307633277 -o /tmp/evaluation-result-3281991-1307633277/solver-3281991-1307633277 -C 2400 -W 1300 -M 7680  java -server -XX:MaxPermSize=256m -Xms7000m -Xmx7000m -jar org.sat4j.core.jar HOME/instance-3281991-1307633277.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 12a87f636ffe8e3dae243dd6ce90cac8
RANDOM SEED=1334789658

node142.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5131.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32452032 kB
Buffers:         89064 kB
Cached:         218972 kB
SwapCached:      11412 kB
Active:         210408 kB
Inactive:       117008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32452032 kB
SwapTotal:    67111528 kB
SwapFree:     67053960 kB
Dirty:              52 kB
Writeback:           0 kB
AnonPages:       16272 kB
Mapped:          12192 kB
Slab:           105064 kB
PageTables:       4584 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187360 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74148 MiB
End job on node142 at 2011-06-09 17:27:59