Trace number 3454748

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 Res//CP 2.3.0SAT 3.33649 1.19539

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110976735.opb
MD5SUMe6a0d49d5767c5ed1e4e3ea4c97c217b
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.076988
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1129
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.03/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.03/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.03/0.08	c See www.sat4j.org for details.
0.03/0.08	c version 2.3.1.v20110525
0.03/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.03/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.03/0.08	c java.vm.version	19.1-b02
0.03/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.03/0.08	c sun.arch.data.model	64
0.03/0.08	c java.version		1.6.0_24
0.03/0.08	c os.name		Linux
0.03/0.08	c os.version		2.6.18-164.el5
0.03/0.08	c os.arch		amd64
0.03/0.08	c Free memory 		9996466904
0.03/0.08	c Max memory 		10048897024
0.03/0.08	c Total memory 		10048897024
0.03/0.08	c Number of processors 	8
0.12/0.11	c Pseudo Boolean Optimization
0.12/0.11	c ManyCore solver with 2 solvers running in parallel
0.12/0.11	c --- Begin Solver configuration ---
0.12/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@67ee3914
0.12/0.11	c Learn all clauses as in MiniSAT
0.12/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.12/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.12/0.11	c Expensive reason simplification
0.12/0.11	c Armin Biere (Picosat) restarts strategy
0.12/0.11	c Glucose learned constraints deletion strategy
0.12/0.11	c timeout=2147483s
0.12/0.11	c DB Simplification allowed=false
0.12/0.11	c --- End Solver configuration ---
0.12/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.12/0.11	c --- Begin Solver configuration ---
0.12/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c691f36
0.12/0.11	c Learn all clauses as in MiniSAT
0.12/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.12/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.12/0.11	c No reason simplification
0.12/0.11	c Armin Biere (Picosat) restarts strategy
0.12/0.11	c Glucose learned constraints deletion strategy
0.12/0.11	c timeout=2147483s
0.12/0.11	c DB Simplification allowed=false
0.12/0.11	c --- End Solver configuration ---
0.12/0.11	c solving HOME/instance-3454748-1307186765.opb
0.12/0.11	c reading problem ... 
0.12/0.17	c ... done. Wall clock time 0.06s.
0.12/0.17	c #vars     169
0.12/0.17	c #constraints  101
0.12/0.17	c constraints type 
0.12/0.17	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
0.12/0.17	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
0.12/0.17	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
0.12/0.17	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.12/0.17	c constraints type 
0.12/0.17	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 4
0.12/0.17	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 26
0.12/0.17	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 70
0.12/0.17	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
1.89/0.61	c cleaning 2500 clauses out of 5004 with flag 5004/5004
2.65/0.86	c cleaning 4249 clauses out of 8501 with flag 11001/11001
3.01/1.00	c  And the winner is Resolution
3.31/1.17	c starts		: 42
3.31/1.17	c conflicts		: 14802
3.31/1.17	c decisions		: 21885
3.31/1.17	c propagations		: 367979
3.31/1.17	c inspects		: 3803949
3.31/1.17	c shortcuts		: 0
3.31/1.17	c learnt literals	: 0
3.31/1.17	c learnt binary clauses	: 0
3.31/1.17	c learnt ternary clauses	: 0
3.31/1.17	c learnt constraints	: 14802
3.31/1.17	c ignored constraints	: 0
3.31/1.17	c root simplifications	: 0
3.31/1.17	c removed literals (reason simplification)	: 115157
3.31/1.17	c reason swapping (by a shorter reason)	: 0
3.31/1.17	c Calls to reduceDB	: 2
3.31/1.17	c number of reductions to clauses (during analyze)	: 0
3.31/1.17	c number of learned constraints concerned by reduction	: 0
3.31/1.17	c number of learning phase by resolution	: 0
3.31/1.17	c number of learning phase by cutting planes	: 0
3.31/1.17	c speed (assignments/second)	: 365784.29423459247
3.31/1.17	c non guided choices	43
3.31/1.18	c learnt constraints type 
3.31/1.18	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 8053
3.31/1.18	c constraints type 
3.31/1.18	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
3.31/1.18	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
3.31/1.18	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
3.31/1.18	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
3.31/1.18	c constraints type 
3.31/1.18	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 4
3.31/1.18	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 26
3.31/1.18	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 70
3.31/1.18	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
3.31/1.18	s SATISFIABLE
3.31/1.18	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 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 x90 -x91 -x92 -x93 x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 -x169 
3.31/1.18	c Total wall clock time (in seconds): 1.073

Verifier Data 

OK	0

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-3454748-1307186765/watcher-3454748-1307186765 -o /tmp/evaluation-result-3454748-1307186765/solver-3454748-1307186765 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3454748-1307186765.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.25 1.63 1.79 5/421 10724
/proc/meminfo: memFree=29884164/32950904 swapFree=56615552/67111528
[pid=10724] ppid=10722 vsize=10430980 CPUtime=0 cores=0,2,4,6
/proc/10724/stat : 10724 (java) S 10722 10724 8078 0 -1 4202496 2797 0 1 0 0 0 0 0 25 0 2 0 830276263 10681323520 2500 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290682341 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/10724/statm: 2607745 2513 906 9 0 2598901 0
[pid=10724/tid=10725] ppid=10722 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/10724/task/10725/stat : 10725 (java) R 10722 10724 8078 0 -1 4202560 5014 0 1 0 0 0 0 0 25 0 2 0 830276263 10694979584 5830 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237278573627 0 4 0 16784584 0 0 0 -1 0 0 0 0

[startup+0.049952 s]
/proc/loadavg: 2.25 1.63 1.79 5/421 10724
/proc/meminfo: memFree=29884164/32950904 swapFree=56615552/67111528
[pid=10724] ppid=10722 vsize=10467616 CPUtime=0.03 cores=0,2,4,6
/proc/10724/stat : 10724 (java) S 10722 10724 8078 0 -1 4202496 11438 0 1 0 3 0 0 0 25 0 13 0 830276263 10718838784 11135 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290682341 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0 0
/proc/10724/statm: 2616904 11135 1684 9 0 2607652 0
[pid=10724/tid=10725] ppid=10722 vsize=10467616 CPUtime=0.03 cores=0,2,4,6
/proc/10724/task/10725/stat : 10725 (java) R 10722 10724 8078 0 -1 4202560 10289 0 1 0 3 0 0 0 25 0 13 0 830276263 10718838784 11135 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290708959 0 2147483391 0 16800971 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10467616

[startup+0.106836 s]
/proc/loadavg: 2.25 1.63 1.79 5/421 10724
/proc/meminfo: memFree=29884164/32950904 swapFree=56615552/67111528
[pid=10724] ppid=10722 vsize=10539396 CPUtime=0.12 cores=0,2,4,6
/proc/10724/stat : 10724 (java) S 10722 10724 8078 0 -1 4202496 13203 0 1 0 11 1 0 0 25 0 18 0 830276263 10792341504 12900 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/10724/statm: 2634849 12906 2115 9 0 2625583 0
[pid=10724/tid=10725] ppid=10722 vsize=10539396 CPUtime=0.09 cores=0,2,4,6
/proc/10724/task/10725/stat : 10725 (java) R 10722 10724 8078 0 -1 4202560 11259 0 1 0 9 0 0 0 25 0 18 0 830276263 10792341504 12906 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237278572240 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 10539396

[startup+0.300801 s]
/proc/loadavg: 2.25 1.63 1.79 5/421 10724
/proc/meminfo: memFree=29884164/32950904 swapFree=56615552/67111528
[pid=10724] ppid=10722 vsize=10545672 CPUtime=0.7 cores=0,2,4,6
/proc/10724/stat : 10724 (java) S 10722 10724 8078 0 -1 4202496 17485 0 1 0 69 1 0 0 25 0 22 0 830276263 10798768128 16051 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/10724/statm: 2636418 16053 2213 9 0 2627152 0
[pid=10724/tid=10725] ppid=10722 vsize=10545672 CPUtime=0.15 cores=0,2,4,6
/proc/10724/task/10725/stat : 10725 (java) S 10722 10724 8078 0 -1 4202560 11762 0 1 0 15 0 0 0 25 0 22 0 830276263 10798768128 16053 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290696192 0 4 0 16800975 18446604450151537728 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 10545672

[startup+0.70073 s]
/proc/loadavg: 2.25 1.63 1.79 5/421 10724
/proc/meminfo: memFree=29884164/32950904 swapFree=56615552/67111528
[pid=10724] ppid=10722 vsize=10564016 CPUtime=2.24 cores=0,2,4,6
/proc/10724/stat : 10724 (java) S 10722 10724 8078 0 -1 4202496 48486 0 1 0 219 5 0 0 25 0 22 0 830276263 10817552384 43736 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/10724/statm: 2641004 43736 2253 9 0 2631738 0
[pid=10724/tid=10725] ppid=10722 vsize=10564016 CPUtime=0.15 cores=0,2,4,6
/proc/10724/task/10725/stat : 10725 (java) S 10722 10724 8078 0 -1 4202560 11762 0 1 0 15 0 0 0 20 0 22 0 830276263 10817552384 43737 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290696192 0 4 0 16800975 18446604450151537728 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 2.24
Current children cumulated vsize (KiB) 10564016

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

[startup+1.11573 s]
/proc/loadavg: 2.25 1.63 1.79 6/441 10746
/proc/meminfo: memFree=29617052/32950904 swapFree=56615552/67111528
[pid=10724] ppid=10722 vsize=10558952 CPUtime=3.31 cores=0,2,4,6
/proc/10724/stat : 10724 (java) S 10722 10724 8078 0 -1 4202496 69683 0 1 0 323 8 0 0 25 0 19 0 830276263 10812366848 63718 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/10724/statm: 2639738 63718 2257 9 0 2630472 0
[pid=10724/tid=10725] ppid=10722 vsize=10558952 CPUtime=0.15 cores=0,2,4,6
/proc/10724/task/10725/stat : 10725 (java) S 10722 10724 8078 0 -1 4202560 11762 0 1 0 15 0 0 0 20 0 19 0 830276263 10812366848 63718 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290696192 0 4 0 16800975 18446604450151537728 0 0 -1 4 0 0 0
[pid=10724/tid=10727] ppid=10722 vsize=10558952 CPUtime=0 cores=0,2,4,6
/proc/10724/task/10727/stat : 10727 (java) S 10722 10724 8078 0 -1 4202560 1 0 0 0 0 0 0 0 17 0 19 0 830276265 10812366848 63718 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290695577 0 4 0 16800975 18446604450151537728 0 0 -1 2 0 0 0
[pid=10724/tid=10728] ppid=10722 vsize=10558952 CPUtime=0 cores=0,2,4,6
/proc/10724/task/10728/stat : 10728 (java) S 10722 10724 8078 0 -1 4202560 2 0 0 0 0 0 0 0 17 0 19 0 830276265 10812366848 63718 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290695577 0 4 0 16800975 18446604450151537728 0 0 -1 2 0 0 0
[pid=10724/tid=10729] ppid=10722 vsize=10558952 CPUtime=0 cores=0,2,4,6
/proc/10724/task/10729/stat : 10729 (java) S 10722 10724 8078 0 -1 4202560 1 0 0 0 0 0 0 0 17 0 19 0 830276265 10812366848 63718 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290695577 0 4 0 16800975 18446604450151537728 0 0 -1 2 0 0 0
[pid=10724/tid=10730] ppid=10722 vsize=10558952 CPUtime=0 cores=0,2,4,6
/proc/10724/task/10730/stat : 10730 (java) S 10722 10724 8078 0 -1 4202560 10 0 0 0 0 0 0 0 17 0 19 0 830276265 10812366848 63718 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290695577 0 4 0 16800975 18446604450151537728 0 0 -1 2 0 0 0
[pid=10724/tid=10731] ppid=10722 vsize=10558952 CPUtime=0 cores=0,2,4,6
/proc/10724/task/10731/stat : 10731 (java) S 10722 10724 8078 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 19 0 830276265 10812366848 63718 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290695577 0 4 0 16800975 18446604450151537728 0 0 -1 2 0 0 0
[pid=10724/tid=10732] ppid=10722 vsize=10558952 CPUtime=0 cores=0,2,4,6
/proc/10724/task/10732/stat : 10732 (java) S 10722 10724 8078 0 -1 4202560 410 0 0 0 0 0 0 0 17 0 19 0 830276265 10812366848 63718 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290695577 0 4 0 16800975 18446604450151537728 0 0 -1 2 0 0 0
[pid=10724/tid=10733] ppid=10722 vsize=10558952 CPUtime=0 cores=0,2,4,6
/proc/10724/task/10733/stat : 10733 (java) S 10722 10724 8078 0 -1 4202560 189 0 0 0 0 0 0 0 17 0 19 0 830276265 10812366848 63718 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290695577 0 4 0 16800975 18446604450151537728 0 0 -1 4 0 0 0
[pid=10724/tid=10734] ppid=10722 vsize=10558952 CPUtime=0 cores=0,2,4,6
/proc/10724/task/10734/stat : 10734 (java) S 10722 10724 8078 0 -1 4202560 236 0 0 0 0 0 0 0 17 0 19 0 830276265 10812366848 63718 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290695577 0 4 0 16800975 18446604450151537728 0 0 -1 4 0 0 0
[pid=10724/tid=10735] ppid=10722 vsize=10558952 CPUtime=0.02 cores=0,2,4,6
/proc/10724/task/10735/stat : 10735 (java) S 10722 10724 8078 0 -1 4202560 731 0 0 0 2 0 0 0 17 0 19 0 830276266 10812366848 63718 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290696192 0 0 0 16800975 18446604450151537728 0 0 -1 6 0 0 0
[pid=10724/tid=10736] ppid=10722 vsize=10558952 CPUtime=0 cores=0,2,4,6
/proc/10724/task/10736/stat : 10736 (java) S 10722 10724 8078 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 830276266 10812366848 63718 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290695577 0 4 0 16800975 18446604450151537728 0 0 -1 6 0 0 0
[pid=10724/tid=10737] ppid=10722 vsize=10558952 CPUtime=0 cores=0,2,4,6
/proc/10724/task/10737/stat : 10737 (java) S 10722 10724 8078 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 19 0 830276266 10812366848 63718 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290695577 0 4 0 16800975 18446604450151537728 0 0 -1 0 0 0 0
[pid=10724/tid=10738] ppid=10722 vsize=10558952 CPUtime=0 cores=0,2,4,6
/proc/10724/task/10738/stat : 10738 (java) S 10722 10724 8078 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830276268 10812366848 63718 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290703281 0 4 0 16800975 18446604450151537728 0 0 -1 6 0 0 0
[pid=10724/tid=10739] ppid=10722 vsize=10558952 CPUtime=0.75 cores=0,2,4,6
/proc/10724/task/10739/stat : 10739 (java) S 10722 10724 8078 0 -1 4202560 6691 0 0 0 75 0 0 0 25 0 19 0 830276268 10812366848 63718 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290695577 0 4 0 16800975 18446604450151537728 0 0 -1 2 0 0 0
[pid=10724/tid=10740] ppid=10722 vsize=10558952 CPUtime=0.74 cores=0,2,4,6
/proc/10724/task/10740/stat : 10740 (java) S 10722 10724 8078 0 -1 4202560 6749 0 0 0 74 0 0 0 25 0 19 0 830276268 10812366848 63718 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290695577 0 4 0 16800975 18446604450151537728 0 0 -1 0 0 0 0
[pid=10724/tid=10741] ppid=10722 vsize=10558952 CPUtime=0 cores=0,2,4,6
/proc/10724/task/10741/stat : 10741 (java) S 10722 10724 8078 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830276268 10812366848 63718 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290695577 0 4 0 16800975 18446604450151537728 0 0 -1 2 0 0 0
[pid=10724/tid=10742] ppid=10722 vsize=10558952 CPUtime=0 cores=0,2,4,6
/proc/10724/task/10742/stat : 10742 (java) S 10722 10724 8078 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 830276268 10812366848 63718 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290696192 0 4 0 16800975 18446604450151537728 0 0 -1 0 0 0 0
[pid=10724/tid=10745] ppid=10722 vsize=10558952 CPUtime=0 cores=0,2,4,6
/proc/10724/task/10745/stat : 10745 (java) S 10722 10724 8078 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 830276280 10812366848 63718 33554432000 1073741824 1073778376 140735188334960 18446744073709551615 237290696192 0 4 0 16800975 18446604450151537728 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.31
Current children cumulated vsize (KiB) 10558952

Child status: 10
Real time (s): 1.19539
CPU time (s): 3.33649
CPU user time (s): 3.24151
CPU system time (s): 0.094985
CPU usage (%): 279.114
Max. virtual memory (cumulated for all children) (KiB): 10564228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.24151
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69696
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= 269
involuntary context switches= 204

runsolver used 0.006998 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-04 13:26:05
IDJOB=3454748
IDBENCH=1201
IDSOLVER=1950
FILE ID=node121/3454748-1307186765
RUNJOBID= node121-1307186730-10241
PBS_JOBID= 13508819
Free space on /tmp= 73956 MiB

SOLVER NAME= Sat4j Res//CP 2.3.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110976735.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3454748-1307186765/watcher-3454748-1307186765 -o /tmp/evaluation-result-3454748-1307186765/solver-3454748-1307186765 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3454748-1307186765.opb

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

MD5SUM BENCH= e6a0d49d5767c5ed1e4e3ea4c97c217b
RANDOM SEED=248296866

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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	: 5332.75
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		: 2666.817
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:     32950904 kB
MemFree:      29885188 kB
Buffers:        325956 kB
Cached:         460476 kB
SwapCached:       9896 kB
Active:        2389964 kB
Inactive:       414052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      29885188 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:             772 kB
Writeback:           0 kB
AnonPages:     2014096 kB
Mapped:          21384 kB
Slab:           142552 kB
PageTables:      52344 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 93880680 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= 73956 MiB
End job on node121 at 2011-06-04 13:26:06