Trace number 3731208

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB07: SAT4JPseudoResolution 2007-03-23OPT18 2.04369 1.75169

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-stein27.opb
MD5SUMad4e33c2a351634ad3ada1c06c0b1126
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark0.150976
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
Optimality of the best value was proved YES
Number of variables27
Total number of constraints118
Number of constraints which are clauses117
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint27
Number of terms in the objective function 27
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 27
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 13
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 40
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.00/0.08	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.00/0.08	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.00/0.08	c no version file found!!!
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version	1.6.0_24
0.00/0.08	c os.name	Linux
0.00/0.08	c os.version	2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch	amd64
0.00/0.08	c Free memory 1599470296
0.00/0.08	c Max memory 1607860224
0.00/0.08	c Total memory 1607860224
0.00/0.08	c Number of processors 8
0.08/0.11	--- Begin Solver configuration ---
0.08/0.11	c Stops conflict analysis at the first Unique Implication Point
0.08/0.11	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@18e2b22
0.08/0.11	c Learn all clauses as in MiniSAT
0.08/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.08/0.11	c VSIDS like heuristics from MiniSAT using a heap
0.08/0.11	c No reason simplification
0.08/0.11	c --- End Solver configuration ---
0.08/0.11	c solving HOME/instance-3731208-1338684472.opb
0.08/0.11	c reading problem ... 
0.08/0.13	c ... done. Wall clock time 0.026s.
0.08/0.13	c CPU time (experimental) 0.1s.
0.08/0.13	c #vars     27
0.08/0.13	c #constraints  118
0.08/0.14	c SATISFIABLE
0.08/0.14	c OPTIMIZING...
0.08/0.14	c Got one! Elapsed wall clock time (in seconds):0.03
0.08/0.14	o 18
1.98/1.74	c starts		: 13
1.98/1.74	c conflicts		: 23414
1.98/1.74	c decisions		: 24187
1.98/1.74	c propagations		: 106175
1.98/1.74	c inspects		: 23750420
1.98/1.74	c learnt literals	: 9
1.98/1.74	c learnt binary clauses	: 9
1.98/1.74	c learnt ternary clauses	: 9
1.98/1.74	c learnt clauses	: 23404
1.98/1.74	c root simplifications	: 0
1.98/1.74	c removed literals (reason simplification)	: 0
1.98/1.74	c reason swapping (by a shorter reason)	: 0
1.98/1.74	c Calls to reduceDB	: 0
1.98/1.74	c speed (decisions/second)	: 15051.026757934038
1.98/1.74	c non guided choices	0
1.98/1.74	s OPTIMUM FOUND
1.98/1.74	v -x1 x2 x3 x4 x5 x6 x7 x8 x9 -x10 x11 -x12 x13 x14 -x15 -x16 x17 x18 x19 x20 x21 x22 x23 -x24 -x25 -x26 -x27 
1.98/1.74	c objective function=18
1.98/1.74	c Total wall clock time (ms): 1.638

Verifier Data 

OK	18

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-3731208-1338684472/watcher-3731208-1338684472 -o /tmp/evaluation-result-3731208-1338684472/solver-3731208-1338684472 -C 1800 -W 1900 -M 15500 java -server -Xms1600M -Xmx1600M -jar HOME/sat4jPseudoResolution.jar HOME/instance-3731208-1338684472.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: 1.95 2.01 1.96 3/196 8403
/proc/meminfo: memFree=28067280/32873844 swapFree=7620/7620
[pid=8403] ppid=8401 vsize=9292 CPUtime=0 cores=1,3,5,7
/proc/8403/stat : 8403 (java) D 8401 8403 6422 0 -1 4202496 447 0 0 0 0 0 0 0 20 0 1 0 334572029 9515008 176 33554432000 1073741824 1073778376 140735836177088 140735836159816 215124624272 0 0 4096 0 18446744072100748580 0 0 17 1 0 0 0 0 0
/proc/8403/statm: 2323 176 133 9 0 71 0

[startup+0.0153529 s]
/proc/loadavg: 1.95 2.01 1.96 3/196 8403
/proc/meminfo: memFree=28067280/32873844 swapFree=7620/7620
[pid=8403] ppid=8401 vsize=102664 CPUtime=0 cores=1,3,5,7
/proc/8403/stat : 8403 (java) S 8401 8403 6422 0 -1 4202496 1431 0 1 0 0 0 0 0 20 0 2 0 334572029 105127936 1111 33554432000 1073741824 1073778376 140735836177088 140735836168224 215127982141 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/8403/statm: 25666 1111 858 9 0 16775 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 102664

[startup+0.100176 s]
/proc/loadavg: 1.95 2.01 1.96 3/196 8403
/proc/meminfo: memFree=28067280/32873844 swapFree=7620/7620
[pid=8403] ppid=8401 vsize=2957856 CPUtime=0.08 cores=1,3,5,7
/proc/8403/stat : 8403 (java) S 8401 8403 6422 0 -1 4202496 4853 0 1 0 7 1 0 0 20 0 18 0 334572029 3028844544 6050 33554432000 1073741824 1073778376 140735836177088 140735836168224 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/8403/statm: 739464 6056 2072 9 0 729885 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2957856

[startup+0.300248 s]
/proc/loadavg: 1.95 2.01 1.96 3/196 8403
/proc/meminfo: memFree=28067280/32873844 swapFree=7620/7620
[pid=8403] ppid=8401 vsize=3024420 CPUtime=0.48 cores=1,3,5,7
/proc/8403/stat : 8403 (java) S 8401 8403 6422 0 -1 4202496 7876 0 1 0 46 2 0 0 20 0 19 0 334572029 3097006080 8614 33554432000 1073741824 1073778376 140735836177088 140735836168224 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/8403/statm: 756105 8614 2233 9 0 746526 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 3024420

[startup+0.70022 s]
/proc/loadavg: 1.95 2.01 1.96 3/196 8403
/proc/meminfo: memFree=28067280/32873844 swapFree=7620/7620
[pid=8403] ppid=8401 vsize=3024420 CPUtime=0.97 cores=1,3,5,7
/proc/8403/stat : 8403 (java) S 8401 8403 6422 0 -1 4202496 8785 0 1 0 95 2 0 0 20 0 19 0 334572029 3097006080 9169 33554432000 1073741824 1073778376 140735836177088 140735836168224 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/8403/statm: 756105 9169 2248 9 0 746526 0
Current children cumulated CPU time (s) 0.97
Current children cumulated vsize (KiB) 3024420

[startup+1.50064 s]
/proc/loadavg: 1.95 2.01 1.96 3/215 8423
/proc/meminfo: memFree=28036680/32873844 swapFree=7620/7620
[pid=8403] ppid=8401 vsize=3024420 CPUtime=1.78 cores=1,3,5,7
/proc/8403/stat : 8403 (java) S 8401 8403 6422 0 -1 4202496 8788 0 1 0 175 3 0 0 20 0 19 0 334572029 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140735836168224 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/8403/statm: 756105 9682 2248 9 0 746526 0
[pid=8403/tid=8405] ppid=8401 vsize=3024420 CPUtime=1.46 cores=1,3,5,7
/proc/8403/task/8405/stat : 8405 (java) R 8401 8403 6422 0 -1 4202560 3102 0 1 0 146 0 0 0 20 0 19 0 334572030 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167593818544 140167533978788 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
[pid=8403/tid=8406] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8406/stat : 8406 (java) S 8401 8403 6422 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334572031 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167459236520 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=8403/tid=8407] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8407/stat : 8407 (java) S 8401 8403 6422 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334572031 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167458183976 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=8403/tid=8408] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8408/stat : 8408 (java) S 8401 8403 6422 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334572031 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167457131432 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8403/tid=8409] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8409/stat : 8409 (java) S 8401 8403 6422 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334572031 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167456078888 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=8403/tid=8410] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8410/stat : 8410 (java) S 8401 8403 6422 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334572031 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167455025320 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=8403/tid=8411] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8411/stat : 8411 (java) S 8401 8403 6422 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334572031 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167453972776 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=8403/tid=8412] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8412/stat : 8412 (java) S 8401 8403 6422 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334572031 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167452920232 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=8403/tid=8413] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8413/stat : 8413 (java) S 8401 8403 6422 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 334572031 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167451867688 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=8403/tid=8414] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8414/stat : 8414 (java) S 8401 8403 6422 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 334572033 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167439669864 215127996329 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=8403/tid=8415] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8415/stat : 8415 (java) S 8401 8403 6422 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 334572033 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167438616184 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=8403/tid=8416] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8416/stat : 8416 (java) S 8401 8403 6422 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 334572033 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167437563528 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=8403/tid=8417] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8417/stat : 8417 (java) S 8401 8403 6422 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334572036 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167436512272 215128004384 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=8403/tid=8418] ppid=8401 vsize=3024420 CPUtime=0.12 cores=1,3,5,7
/proc/8403/task/8418/stat : 8418 (java) S 8401 8403 6422 0 -1 4202560 2132 0 0 0 12 0 0 0 20 0 19 0 334572036 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167435458616 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=8403/tid=8419] ppid=8401 vsize=3024420 CPUtime=0.15 cores=1,3,5,7
/proc/8403/task/8419/stat : 8419 (java) S 8401 8403 6422 0 -1 4202560 2355 0 0 0 15 0 0 0 20 0 19 0 334572036 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167434406072 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8403/tid=8420] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8420/stat : 8420 (java) S 8401 8403 6422 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334572036 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167433353720 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8403/tid=8421] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8421/stat : 8421 (java) S 8401 8403 6422 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334572036 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167432301384 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=8403/tid=8423] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8423/stat : 8423 (java) S 8401 8403 6422 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 334572044 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167430170024 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.78
Current children cumulated vsize (KiB) 3024420

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

[startup+1.70064 s]
/proc/loadavg: 1.95 2.01 1.96 3/215 8423
/proc/meminfo: memFree=28036680/32873844 swapFree=7620/7620
[pid=8403] ppid=8401 vsize=3024420 CPUtime=1.98 cores=1,3,5,7
/proc/8403/stat : 8403 (java) S 8401 8403 6422 0 -1 4202496 8788 0 1 0 195 3 0 0 20 0 19 0 334572029 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140735836168224 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/8403/statm: 756105 9682 2248 9 0 746526 0
[pid=8403/tid=8405] ppid=8401 vsize=3024420 CPUtime=1.66 cores=1,3,5,7
/proc/8403/task/8405/stat : 8405 (java) R 8401 8403 6422 0 -1 4202560 3102 0 1 0 166 0 0 0 20 0 19 0 334572030 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167593818544 140167533979140 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
[pid=8403/tid=8406] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8406/stat : 8406 (java) S 8401 8403 6422 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334572031 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167459236520 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=8403/tid=8407] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8407/stat : 8407 (java) S 8401 8403 6422 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334572031 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167458183976 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=8403/tid=8408] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8408/stat : 8408 (java) S 8401 8403 6422 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334572031 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167457131432 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8403/tid=8409] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8409/stat : 8409 (java) S 8401 8403 6422 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334572031 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167456078888 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=8403/tid=8410] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8410/stat : 8410 (java) S 8401 8403 6422 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334572031 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167455025320 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=8403/tid=8411] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8411/stat : 8411 (java) S 8401 8403 6422 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334572031 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167453972776 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=8403/tid=8412] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8412/stat : 8412 (java) S 8401 8403 6422 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334572031 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167452920232 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=8403/tid=8413] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8413/stat : 8413 (java) S 8401 8403 6422 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 334572031 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167451867688 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=8403/tid=8414] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8414/stat : 8414 (java) S 8401 8403 6422 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 334572033 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167439669864 215127996329 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=8403/tid=8415] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8415/stat : 8415 (java) S 8401 8403 6422 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 334572033 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167438616184 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=8403/tid=8416] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8416/stat : 8416 (java) S 8401 8403 6422 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 334572033 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167437563528 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=8403/tid=8417] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8417/stat : 8417 (java) S 8401 8403 6422 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334572036 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167436512272 215128004384 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=8403/tid=8418] ppid=8401 vsize=3024420 CPUtime=0.12 cores=1,3,5,7
/proc/8403/task/8418/stat : 8418 (java) S 8401 8403 6422 0 -1 4202560 2132 0 0 0 12 0 0 0 20 0 19 0 334572036 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167435458616 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=8403/tid=8419] ppid=8401 vsize=3024420 CPUtime=0.15 cores=1,3,5,7
/proc/8403/task/8419/stat : 8419 (java) S 8401 8403 6422 0 -1 4202560 2355 0 0 0 15 0 0 0 20 0 19 0 334572036 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167434406072 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8403/tid=8420] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8420/stat : 8420 (java) S 8401 8403 6422 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334572036 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167433353720 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=8403/tid=8421] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8421/stat : 8421 (java) S 8401 8403 6422 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334572036 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167432301384 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=8403/tid=8423] ppid=8401 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/8403/task/8423/stat : 8423 (java) S 8401 8403 6422 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 334572044 3097006080 9682 33554432000 1073741824 1073778376 140735836177088 140167430170024 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 3024420

Child status: 30
Real time (s): 1.75169
CPU time (s): 2.04369
CPU user time (s): 2.01069
CPU system time (s): 0.032994
CPU usage (%): 116.67
Max. virtual memory (cumulated for all children) (KiB): 3024420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.01069
system time used= 0.032994
maximum resident set size= 40800
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8800
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= 266
involuntary context switches= 17

runsolver used 0.010998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node135 at 2012-06-03 02:47:52
IDJOB=3731208
IDBENCH=1861
IDSOLVER=2319
FILE ID=node135/3731208-1338684472
RUNJOBID= node135-1338678628-6442
PBS_JOBID= 14636678
Free space on /tmp= 70976 MiB

SOLVER NAME= PB07: SAT4JPseudoResolution 2007-03-23
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-stein27.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar HOME/sat4jPseudoResolution.jar BENCHNAME           
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3731208-1338684472/watcher-3731208-1338684472 -o /tmp/evaluation-result-3731208-1338684472/solver-3731208-1338684472 -C 1800 -W 1900 -M 15500  java -server -Xms1600M -Xmx1600M -jar HOME/sat4jPseudoResolution.jar HOME/instance-3731208-1338684472.opb           

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

MD5SUM BENCH= ad4e33c2a351634ad3ada1c06c0b1126
RANDOM SEED=250330924

node135.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.57
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.54
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5238.35
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		: 2666.820
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28067272 kB
Buffers:          347996 kB
Cached:          2472808 kB
SwapCached:         1672 kB
Active:          2259992 kB
Inactive:        1693352 kB
Active(anon):    1122828 kB
Inactive(anon):    12048 kB
Active(file):    1137164 kB
Inactive(file):  1681304 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:              3516 kB
Writeback:             0 kB
AnonPages:       1158984 kB
Mapped:            18712 kB
Shmem:               132 kB
Slab:             700024 kB
SReclaimable:     141716 kB
SUnreclaim:       558308 kB
KernelStack:        1720 kB
PageTables:         6552 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1825288 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1120256 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70972 MiB
End job on node135 at 2012-06-03 02:47:54