Trace number 3483111

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 MUS 2.3.0-SNAPSHOT 2011-02-06UNSAT 2.85456 2.12178

General information on the benchmark

Namemus/marques-silva/design-debugging/
mot_comb3._red-gate-0.dimacs.seq.filtered.cnf
MD5SUM5e224c8e85d07c7a7db794cb6b5f0681
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.028995
Satisfiable
(Un)Satisfiability was proved
Number of variables11265
Number of clauses29520
Sum of the clauses size64608
Maximum clause length5
Minimum clause length1
Number of clauses of size 11463
Number of clauses of size 222756
Number of clauses of size 33915
Number of clauses of size 41042
Number of clauses of size 5344
Number of clauses of size over 50

Solver Data 

0.07/0.10	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.07/0.10	c This is free software under the dual EPL/GNU LGPL licenses.
0.07/0.10	c See www.sat4j.org for details.
0.07/0.12	c version 2.3.0.v20110206
0.07/0.12	c java.runtime.name	Java(TM) SE Runtime Environment
0.07/0.12	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.07/0.12	c java.vm.version	19.1-b02
0.07/0.12	c java.vm.vendor	Sun Microsystems Inc.
0.07/0.12	c sun.arch.data.model	64
0.07/0.12	c java.version		1.6.0_24
0.07/0.12	c os.name		Linux
0.07/0.12	c os.version		2.6.18-164.el5
0.07/0.12	c os.arch		amd64
0.07/0.12	c Free memory 		5997854704
0.07/0.12	c Max memory 		6029312000
0.07/0.12	c Total memory 		6029312000
0.07/0.12	c Number of processors 	8
0.07/0.13	c Explanation (MUS) enabled solver
0.07/0.13	c QuickXplain (AAAI 2004 version) minimization strategy
0.07/0.13	c --- Begin Solver configuration ---
0.07/0.13	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@31e4457d
0.07/0.13	c Learn all clauses as in MiniSAT
0.07/0.13	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.1 initConflictBound=100 
0.07/0.13	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT
0.07/0.13	c Expensive reason simplification
0.07/0.13	c Armin Biere (Picosat) restarts strategy
0.07/0.13	c Glucose learned constraints deletion strategy
0.07/0.13	c timeout=2147483647s
0.07/0.13	c DB Simplification allowed=true
0.07/0.13	c --- End Solver configuration ---
0.07/0.13	c solving HOME/instance-3483111-1307605206.cnf
0.07/0.13	c reading problem ... 
0.22/0.29	c ... done. Wall clock time 0.162s.
0.22/0.29	c #vars     40785
0.22/0.29	c #constraints  29520
0.22/0.29	c constraints type 
0.22/0.29	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 28057
0.22/0.29	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1463
0.82/0.52	c Unsat detection wall clock time (in seconds) : 0.388
0.82/0.52	c Size of initial unsat subformula: 37
0.82/0.52	c Computing MUS ...
0.82/0.52	c initial unsat core 2460[?] 40699[?] 1983[?] 40222[?] -1791[?] 40030[?] -1790[?] 40029[?] 1789[?] 40028[?] 9478[?] 9186[?] 33715[?]  -9186[?] -762[?] -688[?] -687[?] 32715[?]  -8935[?] -8397[?] -8800[?] 31865[?]  -8934[?] -8397[?] -8800[?] 31862[?]  -8932[?] -8399[?] -8799[?] 31856[?]  8800[?] 4499[?] 31434[?]  8799[?] 4499[?] 31431[?]  8399[?] 176[?] 29991[?]  8397[?] 176[?] 29984[?]  -7863[?] -6096[?] -7511[?] 28161[?]  -7860[?] -6094[?] -7510[?] 28152[?]  7511[?] 3086[?] 26991[?]  7510[?] 3086[?] 26988[?]  6096[?] 1791[?] 22093[?]  6094[?] 1790[?] 22088[?]  -5571[?] -9478[?] 20915[?]  5083[?] 567[?] 19938[?]  5014[?] 8935[?] 19800[?]  5012[?] 8934[?] 19796[?]  -4499[?] -300[?] 18771[?]  -4085[?] -4294[?] 18361[?]  4227[?] 7860[?] 18226[?]  10527[?] 4085[?] 17942[?]  -3086[?] -1789[?] 15945[?]  -2460[?] 5571[?] 14692[?]  4294[?] -1983[?] 13738[?]  762[?] -5083[?] 12789[?]  688[?] -5014[?] 12641[?]  687[?] -5012[?] 12639[?]  -567[?] 8932[?] 12398[?]  300[?] -4227[?] 11865[?]  -176[?] 7863[?] 11616[?]  
0.82/0.54	c qxplain 0/36
1.22/0.72	c qxplain 19/36
1.22/0.76	c qxplain 28/36
1.22/0.78	c qxplain 33/36
1.39/0.80	c qxplain 35/36
1.39/0.82	c qxplain 36/36
1.39/0.84	c 11616[?] -176[?] 7863[?]  is mandatory 
1.39/0.84	c qxplain 35/35
1.39/0.86	c 11865[?] 300[?] -4227[?]  is mandatory 
1.39/0.86	c qxplain 33/34
1.39/0.88	c qxplain 34/34
1.49/0.90	c 12398[?] -567[?] 8932[?]  is mandatory 
1.49/0.90	c qxplain 33/33
1.49/0.92	c 12639[?] 687[?] -5012[?]  is mandatory 
1.49/0.92	c qxplain 28/32
1.49/0.94	c qxplain 31/32
1.49/0.96	c qxplain 32/32
1.49/0.98	c 12641[?] 688[?] -5014[?]  is mandatory 
1.49/0.98	c qxplain 31/31
1.62/1.02	c 12789[?] 762[?] -5083[?]  is mandatory 
1.62/1.02	c qxplain 28/30
1.62/1.02	c qxplain 30/30
1.62/1.02	c qxplain 28/29
1.62/1.04	c qxplain 29/29
1.62/1.06	c 14692[?] 5571[?] -2460[?]  is mandatory 
1.62/1.06	c qxplain 28/28
1.62/1.08	c 15945[?] -3086[?] -1789[?]  is mandatory 
1.62/1.08	c qxplain 19/27
1.62/1.10	c qxplain 24/27
1.73/1.12	c qxplain 26/27
1.73/1.14	c qxplain 27/27
1.73/1.14	c qxplain 26/26
1.73/1.16	c 18226[?] 4227[?] 7860[?]  is mandatory 
1.73/1.16	c qxplain 24/25
1.73/1.18	c qxplain 25/25
1.73/1.19	c qxplain 24/24
1.81/1.21	c 18771[?] -4499[?] -300[?]  is mandatory 
1.81/1.21	c qxplain 19/23
1.81/1.23	c qxplain 22/23
1.81/1.25	c qxplain 23/23
1.81/1.27	c 19796[?] 5012[?] 8934[?]  is mandatory 
1.81/1.27	c qxplain 22/22
1.81/1.29	c 19800[?] 5014[?] 8935[?]  is mandatory 
1.81/1.29	c qxplain 19/21
1.92/1.31	c qxplain 21/21
1.92/1.32	c 19938[?] 5083[?] 567[?]  is mandatory 
1.92/1.32	c qxplain 19/20
1.92/1.34	c qxplain 20/20
1.92/1.36	c 20915[?] -9478[?] -5571[?]  is mandatory 
1.92/1.36	c qxplain 19/19
1.92/1.38	c 22088[?] 6094[?] 1790[?]  is mandatory 
1.92/1.38	c qxplain 0/18
2.02/1.40	c qxplain 10/18
2.02/1.41	c qxplain 15/18
2.02/1.43	c qxplain 17/18
2.02/1.44	c qxplain 18/18
2.02/1.46	c 22093[?] 6096[?] 1791[?]  is mandatory 
2.02/1.46	c qxplain 17/17
2.02/1.48	c 26988[?] 7510[?] 3086[?]  is mandatory 
2.02/1.48	c qxplain 15/16
2.02/1.49	c qxplain 16/16
2.11/1.51	c 26991[?] 7511[?] 3086[?]  is mandatory 
2.11/1.51	c qxplain 15/15
2.11/1.52	c 28152[?] -7860[?] -7510[?] -6094[?]  is mandatory 
2.11/1.52	c qxplain 10/14
2.11/1.54	c qxplain 13/14
2.11/1.55	c qxplain 14/14
2.11/1.57	c 28161[?] -7863[?] -7511[?] -6096[?]  is mandatory 
2.11/1.57	c qxplain 13/13
2.11/1.58	c 29984[?] 8397[?] 176[?]  is mandatory 
2.11/1.58	c qxplain 10/12
2.22/1.60	c qxplain 12/12
2.22/1.61	c 29991[?] 8399[?] 176[?]  is mandatory 
2.22/1.61	c qxplain 10/11
2.22/1.63	c qxplain 11/11
2.22/1.65	c 31431[?] 8799[?] 4499[?]  is mandatory 
2.22/1.65	c qxplain 10/10
2.22/1.66	c 31434[?] 8800[?] 4499[?]  is mandatory 
2.22/1.66	c qxplain 0/9
2.22/1.68	c qxplain 5/9
2.22/1.69	c qxplain 8/9
2.32/1.71	c qxplain 9/9
2.32/1.72	c 31856[?] -8932[?] -8399[?] -8799[?]  is mandatory 
2.32/1.72	c qxplain 8/8
2.32/1.74	c 31862[?] -8934[?] -8397[?] -8800[?]  is mandatory 
2.32/1.74	c qxplain 5/7
2.32/1.75	c qxplain 7/7
2.32/1.77	c 31865[?] -8935[?] -8397[?] -8800[?]  is mandatory 
2.32/1.77	c qxplain 5/6
2.32/1.78	c qxplain 6/6
2.42/1.80	c 32715[?] -762[?] -9186[?] -688[?] -687[?]  is mandatory 
2.42/1.80	c qxplain 5/5
2.42/1.82	c 33715[?] 9186[?] 9478[?]  is mandatory 
2.42/1.82	c qxplain 0/4
2.42/1.83	c qxplain 3/4
2.42/1.85	c qxplain 4/4
2.42/1.87	c 1789[?] 40028[?] is mandatory 
2.42/1.87	c qxplain 3/3
2.42/1.88	c -1790[?] 40029[?] is mandatory 
2.42/1.88	c qxplain 0/2
2.52/1.90	c qxplain 2/2
2.52/1.91	c -1791[?] 40030[?] is mandatory 
2.52/1.91	c qxplain 0/1
2.52/1.93	c qxplain 1/1
2.52/1.93	c qxplain 0/0
2.52/1.95	c 2460[?] 40699[?] is mandatory 
2.67/2.07	c Size of the MUS: 33
2.67/2.07	c Unsat core  computation wall clock time (in seconds) : 1.555
2.67/2.07	c starts		: 69
2.67/2.07	c conflicts		: 0
2.67/2.07	c decisions		: 775312
2.67/2.07	c propagations		: 2851800
2.67/2.07	c inspects		: 1075286
2.67/2.07	c shortcuts		: 0
2.67/2.07	c learnt literals	: 0
2.67/2.07	c learnt binary clauses	: 0
2.67/2.07	c learnt ternary clauses	: 0
2.67/2.07	c learnt constraints	: 0
2.67/2.07	c ignored constraints	: 0
2.67/2.07	c root simplifications	: 0
2.67/2.07	c removed literals (reason simplification)	: 0
2.67/2.07	c reason swapping (by a shorter reason)	: 0
2.67/2.07	c Calls to reduceDB	: 0
2.67/2.07	c speed (assignments/second)	: 1.9804166666666668E7
2.67/2.07	c non guided choices	775312
2.67/2.07	c learnt constraints type 
2.67/2.07	c constraints type 
2.67/2.08	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 28057
2.67/2.08	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1463
2.67/2.08	s UNSATISFIABLE
2.67/2.08	v 351 600 1133 1374 1376 1524 3427 4680 6961 7506 8531 8535 8673 9650 10823 10828 15723 15726 16887 16896 18719 18726 20166 20169 20591 20597 20600 21450 22450 28763 28764 28765 29434 0
2.67/2.08	c Total wall clock time (in seconds) : 1.944

Verifier Data 

OK	33

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-3483111-1307605206/watcher-3483111-1307605206 -o /tmp/evaluation-result-3483111-1307605206/solver-3483111-1307605206 -C 1800 -W 1850 -M 7680 java -Xms6000m -Xmx6000m -jar sat4j-mus-v20110206.jar HOME/instance-3483111-1307605206.cnf 

running on 2 cores: 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): 1850 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: 4.07 1.70 0.63 5/635 27428
/proc/meminfo: memFree=7213336/32951124 swapFree=51712240/67111528
[pid=27428] ppid=27426 vsize=11796 CPUtime=0 cores=5,7
/proc/27428/stat : 27428 (runsolver) R 27426 27428 26091 0 -1 4202560 42 0 0 0 0 0 0 0 25 0 1 0 872123182 12079104 50 33554432000 4194304 5432328 140734776814064 18446744073709551615 4881591 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/27428/statm: 2949 50 31 303 0 2643 0

[startup+0.0946959 s]
/proc/loadavg: 4.07 1.70 0.63 5/635 27428
/proc/meminfo: memFree=7213336/32951124 swapFree=51712240/67111528
[pid=27428] ppid=27426 vsize=6363732 CPUtime=0.06 cores=5,7
/proc/27428/stat : 27428 (java) S 27426 27428 26091 0 -1 4202496 8467 0 1 0 5 1 0 0 25 0 18 0 872123182 6516461568 8163 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0
/proc/27428/statm: 1590933 8163 1738 9 0 1581671 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6363732

[startup+0.100697 s]
/proc/loadavg: 4.07 1.70 0.63 5/635 27428
/proc/meminfo: memFree=7213336/32951124 swapFree=51712240/67111528
[pid=27428] ppid=27426 vsize=6363732 CPUtime=0.07 cores=5,7
/proc/27428/stat : 27428 (java) S 27426 27428 26091 0 -1 4202496 8571 0 1 0 6 1 0 0 25 0 18 0 872123182 6516461568 8267 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0
/proc/27428/statm: 1590933 8267 1750 9 0 1581671 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6363732

[startup+0.30066 s]
/proc/loadavg: 4.07 1.70 0.63 5/635 27428
/proc/meminfo: memFree=7213336/32951124 swapFree=51712240/67111528
[pid=27428] ppid=27426 vsize=6431448 CPUtime=0.42 cores=5,7
/proc/27428/stat : 27428 (java) S 27426 27428 26091 0 -1 4202496 14323 0 1 0 39 3 0 0 25 0 18 0 872123182 6585802752 13710 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0
/proc/27428/statm: 1607862 13710 2199 9 0 1598600 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 6431448

[startup+0.70059 s]
/proc/loadavg: 4.07 1.70 0.63 5/635 27428
/proc/meminfo: memFree=7213336/32951124 swapFree=51712240/67111528
[pid=27428] ppid=27426 vsize=6432472 CPUtime=1.22 cores=5,7
/proc/27428/stat : 27428 (java) S 27426 27428 26091 0 -1 4202496 19035 0 1 0 118 4 0 0 25 0 19 0 872123182 6586851328 16583 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0
/proc/27428/statm: 1608118 16583 2215 9 0 1598856 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 6432472

[startup+1.50145 s]
/proc/loadavg: 4.07 1.70 0.63 5/652 27462
/proc/meminfo: memFree=7135088/32951124 swapFree=51712240/67111528
[pid=27428] ppid=27426 vsize=6433844 CPUtime=2.11 cores=5,7
/proc/27428/stat : 27428 (java) S 27426 27428 26091 0 -1 4202496 34268 0 1 0 205 6 0 0 25 0 18 0 872123182 6588256256 31648 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0
/proc/27428/statm: 1608461 31648 2222 9 0 1599199 0
[pid=27428/tid=27430] ppid=27426 vsize=6433844 CPUtime=1.45 cores=5,7
/proc/27428/task/27430/stat : 27430 (java) R 27426 27428 26091 0 -1 4202560 27518 0 1 0 141 4 0 0 25 0 18 0 872123185 6588256256 31648 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 46912505614512 0 4 0 16800975 0 0 0 -1 7 0 0 0
[pid=27428/tid=27431] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27431/stat : 27431 (java) S 27426 27428 26091 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 872123187 6588256256 31648 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27432] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27432/stat : 27432 (java) S 27426 27428 26091 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 18 0 872123187 6588256256 31648 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27433] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27433/stat : 27433 (java) S 27426 27428 26091 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 872123187 6588256256 31648 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27434] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27434/stat : 27434 (java) S 27426 27428 26091 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 872123187 6588256256 31648 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27435] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27435/stat : 27435 (java) S 27426 27428 26091 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 872123187 6588256256 31648 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27436] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27436/stat : 27436 (java) S 27426 27428 26091 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 872123187 6588256256 31648 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27437] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27437/stat : 27437 (java) S 27426 27428 26091 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 872123187 6588256256 31648 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27438] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27438/stat : 27438 (java) S 27426 27428 26091 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 872123187 6588256256 31648 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27439] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27439/stat : 27439 (java) S 27426 27428 26091 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 18 0 872123188 6588256256 31648 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331904 0 0 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27440] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27440/stat : 27440 (java) S 27426 27428 26091 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 18 0 872123188 6588256256 31648 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27441] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27441/stat : 27441 (java) S 27426 27428 26091 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 18 0 872123188 6588256256 31648 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27442] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27442/stat : 27442 (java) S 27426 27428 26091 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 872123191 6588256256 31648 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646338993 0 4 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27443] ppid=27426 vsize=6433844 CPUtime=0.3 cores=5,7
/proc/27428/task/27443/stat : 27443 (java) S 27426 27428 26091 0 -1 4202560 3383 0 0 0 30 0 0 0 25 0 18 0 872123191 6588256256 31648 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 5 0 0 0
[pid=27428/tid=27444] ppid=27426 vsize=6433844 CPUtime=0.33 cores=5,7
/proc/27428/task/27444/stat : 27444 (java) S 27426 27428 26091 0 -1 4202560 2198 0 0 0 33 0 0 0 23 0 18 0 872123191 6588256256 31648 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 5 0 0 0
[pid=27428/tid=27445] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27445/stat : 27445 (java) S 27426 27428 26091 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 872123191 6588256256 31648 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27446] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27446/stat : 27446 (java) S 27426 27428 26091 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 872123191 6588256256 31648 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331904 0 4 0 16800975 18446604463244724416 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 2.11
Current children cumulated vsize (KiB) 6433844

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

[startup+1.90138 s]
/proc/loadavg: 4.07 1.70 0.63 5/652 27462
/proc/meminfo: memFree=7135088/32951124 swapFree=51712240/67111528
[pid=27428] ppid=27426 vsize=6433844 CPUtime=2.52 cores=5,7
/proc/27428/stat : 27428 (java) S 27426 27428 26091 0 -1 4202496 43419 0 1 0 245 7 0 0 25 0 19 0 872123182 6588256256 40799 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0
/proc/27428/statm: 1608461 40799 2222 9 0 1599199 0
[pid=27428/tid=27430] ppid=27426 vsize=6433844 CPUtime=1.85 cores=5,7
/proc/27428/task/27430/stat : 27430 (java) R 27426 27428 26091 0 -1 4202560 36669 0 1 0 180 5 0 0 25 0 19 0 872123185 6588256256 40799 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 46912505669701 0 4 0 16800975 0 0 0 -1 7 0 0 0
[pid=27428/tid=27431] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27431/stat : 27431 (java) S 27426 27428 26091 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 872123187 6588256256 40799 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27432] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27432/stat : 27432 (java) S 27426 27428 26091 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 19 0 872123187 6588256256 40799 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27433] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27433/stat : 27433 (java) S 27426 27428 26091 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 872123187 6588256256 40799 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27434] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27434/stat : 27434 (java) S 27426 27428 26091 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 872123187 6588256256 40799 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27435] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27435/stat : 27435 (java) S 27426 27428 26091 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 872123187 6588256256 40799 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27436] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27436/stat : 27436 (java) S 27426 27428 26091 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 872123187 6588256256 40799 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27437] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27437/stat : 27437 (java) S 27426 27428 26091 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 872123187 6588256256 40799 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27438] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27438/stat : 27438 (java) S 27426 27428 26091 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 872123187 6588256256 40799 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27439] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27439/stat : 27439 (java) S 27426 27428 26091 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 19 0 872123188 6588256256 40799 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331904 0 0 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27440] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27440/stat : 27440 (java) S 27426 27428 26091 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 19 0 872123188 6588256256 40799 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27441] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27441/stat : 27441 (java) S 27426 27428 26091 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 872123188 6588256256 40799 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27442] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27442/stat : 27442 (java) S 27426 27428 26091 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 872123191 6588256256 40799 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646338993 0 4 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27443] ppid=27426 vsize=6433844 CPUtime=0.3 cores=5,7
/proc/27428/task/27443/stat : 27443 (java) S 27426 27428 26091 0 -1 4202560 3383 0 0 0 30 0 0 0 25 0 19 0 872123191 6588256256 40799 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 5 0 0 0
[pid=27428/tid=27444] ppid=27426 vsize=6433844 CPUtime=0.33 cores=5,7
/proc/27428/task/27444/stat : 27444 (java) S 27426 27428 26091 0 -1 4202560 2198 0 0 0 33 0 0 0 23 0 19 0 872123191 6588256256 40799 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 5 0 0 0
[pid=27428/tid=27445] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27445/stat : 27445 (java) S 27426 27428 26091 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 872123191 6588256256 40799 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331289 0 4 0 16800975 18446604463244724416 0 0 -1 7 0 0 0
[pid=27428/tid=27446] ppid=27426 vsize=6433844 CPUtime=0 cores=5,7
/proc/27428/task/27446/stat : 27446 (java) S 27426 27428 26091 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 872123191 6588256256 40799 33554432000 1073741824 1073778376 140735476363552 18446744073709551615 216646331904 0 4 0 16800975 18446604463244724416 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 2.52
Current children cumulated vsize (KiB) 6433844

[startup+2.10137 s]
/proc/loadavg: 4.07 1.70 0.63 4/651 27523
/proc/meminfo: memFree=7039864/32951124 swapFree=51712240/67111528
[pid=27428] ppid=27426 vsize=0 CPUtime=2.84 cores=5,7
/proc/27428/stat : 27428 (java) Z 27426 27428 26091 0 -1 4203548 47703 0 1 0 275 9 0 0 18 0 1 0 872123182 0 0 33554432000 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/27428/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.84
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 2.12178
CPU time (s): 2.85456
CPU user time (s): 2.75858
CPU system time (s): 0.095985
CPU usage (%): 134.536
Max. virtual memory (cumulated for all children) (KiB): 6437516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.75858
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47703
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= 373
involuntary context switches= 417

runsolver used 0.017997 second user time and 0.053991 second system time

The end

Launcher Data 

Begin job on node103 at 2011-06-09 09:40:06
IDJOB=3483111
IDBENCH=89447
IDSOLVER=1972
FILE ID=node103/3483111-1307605206
RUNJOBID= node103-1307605081-26442
PBS_JOBID= 13547792
Free space on /tmp= 73504 MiB

SOLVER NAME= SAT4J MUS 2.3.0-SNAPSHOT 2011-02-06
BENCH NAME= SAT11/mus/marques-silva/design-debugging/mot_comb3._red-gate-0.dimacs.seq.filtered.cnf
COMMAND LINE= java -Xms6000m -Xmx6000m -jar sat4j-mus-v20110206.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3483111-1307605206/watcher-3483111-1307605206 -o /tmp/evaluation-result-3483111-1307605206/solver-3483111-1307605206 -C 1800 -W 1850 -M 7680  java -Xms6000m -Xmx6000m -jar sat4j-mus-v20110206.jar HOME/instance-3483111-1307605206.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 5e224c8e85d07c7a7db794cb6b5f0681
RANDOM SEED=2083552429

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.77
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		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:       7213616 kB
Buffers:        189868 kB
Cached:         815796 kB
SwapCached:      23516 kB
Active:       25144936 kB
Inactive:       249948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       7213616 kB
SwapTotal:    67111528 kB
SwapFree:     51712240 kB
Dirty:           98144 kB
Writeback:           0 kB
AnonPages:    24387244 kB
Mapped:          67900 kB
Slab:           151492 kB
PageTables:     120680 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 195735884 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= 73500 MiB
End job on node103 at 2011-06-09 09:40:08