Trace number 4084420

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 PB 2.3.6 Resolution PB16SAT 1.62975 1.3056

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army8.9bt.opb
MD5SUM41a419a7ef36b132b62f2564e794a725
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.018996
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables220
Total number of constraints470
Number of constraints which are clauses333
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints135
Minimum length of a constraint1
Maximum length of a constraint64
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 73
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.06/0.31	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.06/0.31	c This is free software under the dual EPL/GNU LGPL licenses.
0.06/0.31	c See www.sat4j.org for details.
0.06/0.32	c version PB16.v20160501
0.06/0.32	c java.runtime.name	Java(TM) SE Runtime Environment
0.06/0.32	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.06/0.32	c java.vm.version	19.1-b02
0.06/0.32	c java.vm.vendor	Sun Microsystems Inc.
0.06/0.32	c sun.arch.data.model	64
0.06/0.32	c java.version		1.6.0_24
0.06/0.32	c os.name		Linux
0.06/0.32	c os.version		2.6.32-71.29.1.el6.x86_64
0.06/0.32	c os.arch		amd64
0.06/0.32	c Free memory 		501472288
0.06/0.32	c Max memory 		7480803328
0.06/0.32	c Total memory 		504102912
0.06/0.32	c Number of processors 	8
0.06/0.35	c Pseudo Boolean Optimization by upper bound
0.06/0.35	c --- Begin Solver configuration ---
0.06/0.35	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@587bd9f2
0.06/0.35	c Learn all clauses as in MiniSAT
0.06/0.35	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.06/0.35	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.06/0.35	c No reason simplification
0.06/0.35	c Glucose 2.1 dynamic restart strategy
0.06/0.35	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.06/0.35	c timeout=2147483s
0.06/0.35	c DB Simplification allowed=false
0.06/0.35	c Listener: org.sat4j.minisat.core.VoidTracing@4e3eca90
0.06/0.35	c --- End Solver configuration ---
0.06/0.35	c solving HOME/instance-4084420-1465217554.opb
0.06/0.35	c reading problem ... 
0.06/0.35	c  no objective function found
0.19/0.44	c ... done. Wall clock time 0.088s.
0.19/0.44	c declared #vars     220
0.19/0.44	c #constraints  470
0.19/0.44	c constraints type 
0.19/0.44	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 212
0.19/0.44	c org.sat4j.minisat.constraints.card.MinWatchCard => 2
0.19/0.44	c org.sat4j.minisat.constraints.cnf.UnitClause => 1
0.19/0.44	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 120
0.19/0.44	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 135
0.19/0.44	c 470 constraints processed.
1.02/0.96	c cleaning 2499 clauses out of 4997 with flag 20403/5001
1.51/1.29	c SATISFIABLE
1.51/1.29	c starts		: 24
1.51/1.29	c conflicts		: 8860
1.51/1.29	c decisions		: 12357
1.51/1.29	c propagations		: 305011
1.51/1.29	c inspects		: 8713355
1.51/1.29	c shortcuts		: 0
1.51/1.29	c learnt literals	: 4
1.51/1.29	c learnt binary clauses	: 7
1.51/1.29	c learnt ternary clauses	: 7
1.51/1.29	c learnt constraints	: 8856
1.51/1.29	c ignored constraints	: 0
1.51/1.29	c root simplifications	: 0
1.51/1.29	c removed literals (reason simplification)	: 0
1.51/1.29	c reason swapping (by a shorter reason)	: 0
1.51/1.29	c Calls to reduceDB	: 1
1.51/1.29	c Number of update (reduction) of LBD	: 2259
1.51/1.29	c Imported unit clauses	: 0
1.51/1.29	c number of reductions to clauses (during analyze)	: 0
1.51/1.29	c number of learned constraints concerned by reduction	: 0
1.51/1.29	c number of learning phase by resolution	: 0
1.51/1.29	c number of learning phase by cutting planes	: 0
1.51/1.29	c speed (assignments/second)	: 358414.8061104583
1.51/1.29	c non guided choices	17
1.60/1.30	c learnt constraints type 
1.60/1.30	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 7
1.60/1.30	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 6350
1.60/1.30	s SATISFIABLE
1.60/1.30	c Found 1 solution(s)
1.60/1.30	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 x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 x178 -x179 -x180 -x181 x182 -x183 x184 -x185 x186 -x187 x188 -x189 x190 x191 -x192 x193 -x194 x195 -x196 -x197 x198 x199 -x200 -x201 -x202 x203 -x204 -x205 -x206 -x207 -x208 x209 -x210 x211 -x212 x213 -x214 x215 -x216 -x217 x218 x219 -x220 
1.60/1.30	c Total wall clock time (in seconds): 0.951

Verifier Data 

OK	0

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4084420-1465217554/watcher-4084420-1465217554 -o /tmp/evaluation-result-4084420-1465217554/solver-4084420-1465217554 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node146-1465217554-32382 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4084420-1465217554.opb 

pid=32403
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: 1.36 1.94 2.05 3/172 32407
/proc/meminfo: memFree=30271816/32872528 swapFree=15844/1710320
[pid=32407] ppid=32403 vsize=272 CPUtime=0 cores=1,3,5,7
/proc/32407/stat : 32407 (java) D 32403 32407 32365 0 -1 4202496 158 0 1 0 0 0 0 0 20 0 1 0 103687781 278528 34 33554432000 1073741824 1073778376 140737023202048 140737023199224 240556010791 0 0 4096 0 18446744071580397875 0 0 17 3 0 0 0 0 0
/proc/32407/statm: 68 34 25 9 0 25 0

[startup+0.100157 s]
/proc/loadavg: 1.36 1.94 2.05 3/172 32407
/proc/meminfo: memFree=30271816/32872528 swapFree=15844/1710320
[pid=32407] ppid=32403 vsize=23236 CPUtime=0 cores=1,3,5,7
/proc/32407/stat : 32407 (java) D 32403 32407 32365 0 -1 4202496 1150 0 15 0 0 0 0 0 20 0 1 0 103687781 23793664 814 33554432000 1073741824 1073778376 140733425631152 140733425621144 140140081809104 0 0 4096 0 18446744071579943789 0 0 17 5 0 0 7 0 0
/proc/32407/statm: 5809 814 608 9 0 128 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23236

[startup+0.200228 s]
/proc/loadavg: 1.36 1.94 2.05 3/172 32407
/proc/meminfo: memFree=30271816/32872528 swapFree=15844/1710320
[pid=32407] ppid=32403 vsize=9092432 CPUtime=0.02 cores=1,3,5,7
/proc/32407/stat : 32407 (java) S 32403 32407 32365 0 -1 4202496 2975 0 22 0 1 1 0 0 20 0 11 0 103687781 9310650368 3617 33554432000 1073741824 1073778376 140733425631152 140733425622288 240568533053 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 7 0 0
/proc/32407/statm: 2273108 3617 1644 9 0 2263809 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9092432

[startup+0.300232 s]
/proc/loadavg: 1.36 1.94 2.05 3/172 32407
/proc/meminfo: memFree=30271816/32872528 swapFree=15844/1710320
[pid=32407] ppid=32403 vsize=9558476 CPUtime=0.06 cores=1,3,5,7
/proc/32407/stat : 32407 (java) S 32403 32407 32365 0 -1 4202496 3420 0 22 0 5 1 0 0 20 0 18 0 103687781 9787879424 4571 33554432000 1073741824 1073778376 140733425631152 140733425622288 240568533053 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 7 0 0
/proc/32407/statm: 2389619 4571 1789 9 0 2380296 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9558476

[startup+0.700187 s]
/proc/loadavg: 1.36 1.94 2.05 3/172 32407
/proc/meminfo: memFree=30271816/32872528 swapFree=15844/1710320
[pid=32407] ppid=32403 vsize=9625040 CPUtime=0.8 cores=1,3,5,7
/proc/32407/stat : 32407 (java) S 32403 32407 32365 0 -1 4202496 7084 0 24 0 78 2 0 0 20 0 19 0 103687781 9856040960 8587 33554432000 1073741824 1073778376 140733425631152 140733425622288 240568533053 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 7 0 0
/proc/32407/statm: 2406260 8587 2246 9 0 2396937 0
Current children cumulated CPU time (s) 0.8
Current children cumulated vsize (KiB) 9625040

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 32407 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800184 s]
/proc/loadavg: 1.36 1.94 2.05 3/172 32407
/proc/meminfo: memFree=30271816/32872528 swapFree=15844/1710320
[pid=32407] ppid=32403 vsize=9625040 CPUtime=0.92 cores=1,3,5,7
/proc/32407/stat : 32407 (java) S 32403 32407 32365 0 -1 4202496 7085 0 24 0 90 2 0 0 20 0 19 0 103687781 9856040960 9099 33554432000 1073741824 1073778376 140733425631152 140733425622288 240568533053 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 7 0 0
/proc/32407/statm: 2406260 9099 2246 9 0 2396937 0
Current children cumulated CPU time (s) 0.92
Current children cumulated vsize (KiB) 9625040

[startup+1.20841 s]
/proc/loadavg: 1.36 1.94 2.05 6/213 32448
/proc/meminfo: memFree=30176996/32872528 swapFree=15844/1710320
[pid=32407] ppid=32403 vsize=9625040 CPUtime=1.51 cores=1,3,5,7
/proc/32407/stat : 32407 (java) S 32403 32407 32365 0 -1 4202496 9057 0 24 0 149 2 0 0 20 0 19 0 103687781 9856040960 10051 33554432000 1073741824 1073778376 140733425631152 140733425622288 240568533053 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 7 0 0
/proc/32407/statm: 2406260 10051 2258 9 0 2396937 0
[pid=32407/tid=32413] ppid=32403 vsize=9625040 CPUtime=0.93 cores=1,3,5,7
/proc/32407/task/32413/stat : 32413 (java) R 32403 32407 32365 0 -1 4202560 2399 0 6 0 92 1 0 0 20 0 19 0 103687791 9856040960 10051 33554432000 1073741824 1073778376 140733425631152 140140077490648 140139901165799 0 4 0 16800975 0 0 0 -1 5 0 0 10 0 0
[pid=32407/tid=32415] ppid=32403 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32415/stat : 32415 (java) S 32403 32407 32365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103687796 9856040960 10051 33554432000 1073741824 1073778376 140733425631152 140140038981800 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32407/tid=32417] ppid=32403 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32417/stat : 32417 (java) S 32403 32407 32365 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 103687797 9856040960 10051 33554432000 1073741824 1073778376 140733425631152 140140037929256 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=32407/tid=32418] ppid=32403 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32418/stat : 32418 (java) S 32403 32407 32365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103687797 9856040960 10051 33554432000 1073741824 1073778376 140733425631152 140140036876712 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=32407/tid=32419] ppid=32403 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32419/stat : 32419 (java) S 32403 32407 32365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103687797 9856040960 10051 33554432000 1073741824 1073778376 140733425631152 140140035824168 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=32407/tid=32421] ppid=32403 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32421/stat : 32421 (java) S 32403 32407 32365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103687797 9856040960 10051 33554432000 1073741824 1073778376 140733425631152 140140034771624 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32407/tid=32423] ppid=32403 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32423/stat : 32423 (java) S 32403 32407 32365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103687797 9856040960 10051 33554432000 1073741824 1073778376 140733425631152 140140033719080 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=32407/tid=32425] ppid=32403 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32425/stat : 32425 (java) S 32403 32407 32365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103687797 9856040960 10051 33554432000 1073741824 1073778376 140733425631152 140140032666536 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32407/tid=32426] ppid=32403 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32426/stat : 32426 (java) S 32403 32407 32365 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 103687797 9856040960 10051 33554432000 1073741824 1073778376 140733425631152 140140031613992 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32407/tid=32431] ppid=32403 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32431/stat : 32431 (java) S 32403 32407 32365 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 103687800 9856040960 10051 33554432000 1073741824 1073778376 140733425631152 140140019202152 240568547241 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32407/tid=32433] ppid=32403 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32433/stat : 32433 (java) S 32403 32407 32365 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 103687801 9856040960 10051 33554432000 1073741824 1073778376 140733425631152 140139900691576 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32407/tid=32436] ppid=32403 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32436/stat : 32436 (java) S 32403 32407 32365 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 103687801 9856040960 10051 33554432000 1073741824 1073778376 140733425631152 140139899638920 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32407/tid=32437] ppid=32403 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32437/stat : 32437 (java) S 32403 32407 32365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103687806 9856040960 10051 33554432000 1073741824 1073778376 140733425631152 140139898587664 240568555296 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32407/tid=32438] ppid=32403 vsize=9625040 CPUtime=0.2 cores=1,3,5,7
/proc/32407/task/32438/stat : 32438 (java) S 32403 32407 32365 0 -1 4202560 1865 0 1 0 20 0 0 0 20 0 19 0 103687806 9856040960 10051 33554432000 1073741824 1073778376 140733425631152 140139897535032 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32407/tid=32440] ppid=32403 vsize=9625040 CPUtime=0.34 cores=1,3,5,7
/proc/32407/task/32440/stat : 32440 (java) S 32403 32407 32365 0 -1 4202560 3535 0 1 0 34 0 0 0 20 0 19 0 103687806 9856040960 10051 33554432000 1073741824 1073778376 140733425631152 140139896482488 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=32407/tid=32442] ppid=32403 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32442/stat : 32442 (java) S 32403 32407 32365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103687806 9856040960 10051 33554432000 1073741824 1073778376 140733425631152 140139895430136 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=32407/tid=32444] ppid=32403 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32444/stat : 32444 (java) S 32403 32407 32365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103687806 9856040960 10051 33554432000 1073741824 1073778376 140733425631152 140139894377800 240568547241 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32407/tid=32447] ppid=32403 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32447/stat : 32447 (java) S 32403 32407 32365 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 103687825 9856040960 10051 33554432000 1073741824 1073778376 140733425631152 140139893273384 240568547241 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 9625040

[startup+1.30086 s]
/proc/loadavg: 1.36 1.94 2.05 6/213 32448
/proc/meminfo: memFree=30176996/32872528 swapFree=15844/1710320
[pid=32407] ppid=32403 vsize=9691604 CPUtime=1.6 cores=1,3,5,7
/proc/32407/stat : 32407 (java) S 32403 32407 32365 0 -1 4202496 9070 0 24 0 158 2 0 0 20 0 19 0 103687781 9924202496 10573 33554432000 1073741824 1073778376 140733425631152 140733425622288 240568533053 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 7 0 0
/proc/32407/statm: 2422901 10573 2260 9 0 2413578 0
[pid=32407/tid=32413] ppid=32403 vsize=9691604 CPUtime=1.02 cores=1,3,5,7
/proc/32407/task/32413/stat : 32413 (java) S 32403 32407 32365 0 -1 4202560 2402 0 6 0 100 2 0 0 20 0 19 0 103687791 9924202496 10573 33554432000 1073741824 1073778376 140733425631152 140140077490904 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 10 0 0
[pid=32407/tid=32415] ppid=32403 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32415/stat : 32415 (java) S 32403 32407 32365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103687796 9924202496 10573 33554432000 1073741824 1073778376 140733425631152 140140038981800 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32407/tid=32417] ppid=32403 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32417/stat : 32417 (java) S 32403 32407 32365 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 103687797 9924202496 10573 33554432000 1073741824 1073778376 140733425631152 140140037929256 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=32407/tid=32418] ppid=32403 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32418/stat : 32418 (java) S 32403 32407 32365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103687797 9924202496 10573 33554432000 1073741824 1073778376 140733425631152 140140036876712 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=32407/tid=32419] ppid=32403 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32419/stat : 32419 (java) S 32403 32407 32365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103687797 9924202496 10573 33554432000 1073741824 1073778376 140733425631152 140140035824168 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=32407/tid=32421] ppid=32403 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32421/stat : 32421 (java) S 32403 32407 32365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103687797 9924202496 10573 33554432000 1073741824 1073778376 140733425631152 140140034771624 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32407/tid=32423] ppid=32403 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32423/stat : 32423 (java) S 32403 32407 32365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103687797 9924202496 10573 33554432000 1073741824 1073778376 140733425631152 140140033719080 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=32407/tid=32425] ppid=32403 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32425/stat : 32425 (java) S 32403 32407 32365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103687797 9924202496 10573 33554432000 1073741824 1073778376 140733425631152 140140032666536 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32407/tid=32426] ppid=32403 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32426/stat : 32426 (java) S 32403 32407 32365 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 103687797 9924202496 10573 33554432000 1073741824 1073778376 140733425631152 140140031613992 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32407/tid=32431] ppid=32403 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32431/stat : 32431 (java) S 32403 32407 32365 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 103687800 9924202496 10573 33554432000 1073741824 1073778376 140733425631152 140140019202152 240568547241 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32407/tid=32433] ppid=32403 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32433/stat : 32433 (java) S 32403 32407 32365 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 103687801 9924202496 10573 33554432000 1073741824 1073778376 140733425631152 140139900691576 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32407/tid=32436] ppid=32403 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32436/stat : 32436 (java) S 32403 32407 32365 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 103687801 9924202496 10573 33554432000 1073741824 1073778376 140733425631152 140139899638920 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32407/tid=32437] ppid=32403 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32437/stat : 32437 (java) S 32403 32407 32365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103687806 9924202496 10573 33554432000 1073741824 1073778376 140733425631152 140139898587664 240568555296 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32407/tid=32438] ppid=32403 vsize=9691604 CPUtime=0.2 cores=1,3,5,7
/proc/32407/task/32438/stat : 32438 (java) S 32403 32407 32365 0 -1 4202560 1865 0 1 0 20 0 0 0 20 0 19 0 103687806 9924202496 10573 33554432000 1073741824 1073778376 140733425631152 140139897535032 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32407/tid=32440] ppid=32403 vsize=9691604 CPUtime=0.34 cores=1,3,5,7
/proc/32407/task/32440/stat : 32440 (java) S 32403 32407 32365 0 -1 4202560 3535 0 1 0 34 0 0 0 20 0 19 0 103687806 9924202496 10573 33554432000 1073741824 1073778376 140733425631152 140139896482488 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=32407/tid=32442] ppid=32403 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32442/stat : 32442 (java) S 32403 32407 32365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103687806 9924202496 10573 33554432000 1073741824 1073778376 140733425631152 140139895430136 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=32407/tid=32444] ppid=32403 vsize=9691604 CPUtime=0 cores=1,3,5,7
/proc/32407/task/32444/stat : 32444 (java) S 32403 32407 32365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103687806 9924202496 10573 33554432000 1073741824 1073778376 140733425631152 140139894377800 240568547241 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.6
Current children cumulated vsize (KiB) 9691604

Child status: 10
Real time (s): 1.3056
CPU time (s): 1.62975
CPU user time (s): 1.57076
CPU system time (s): 0.058991
CPU usage (%): 124.827
Max. virtual memory (cumulated for all children) (KiB): 9691604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.57076
system time used= 0.058991
maximum resident set size= 42308
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9078
page faults= 24
swaps= 0
block input operations= 13560
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 576
involuntary context switches= 42

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.014997 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node146 at 2016-06-06 14:52:34
IDJOB=4084420
IDBENCH=1159
IDSOLVER=2546
FILE ID=node146/4084420-1465217554
RUNJOBID= node146-1465217554-32382
PBS_JOBID= 19843206
Free space on /tmp= 71736 MiB

SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army8.9bt.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4084420-1465217554/watcher-4084420-1465217554 -o /tmp/evaluation-result-4084420-1465217554/solver-4084420-1465217554 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node146-1465217554-32382 --watchdog 1960  java -jar sat4j-pb.jar HOME/instance-4084420-1465217554.opb

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

MD5SUM BENCH= 41a419a7ef36b132b62f2564e794a725
RANDOM SEED=764790111

node146.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		: 2666.799
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	: 5333.59
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		: 2666.799
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	: 5332.55
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		: 2666.799
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		: 2666.799
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	: 5332.56
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		: 2666.799
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	: 5332.55
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		: 2666.799
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	: 5332.56
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		: 2666.799
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	: 5332.55
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		: 2666.799
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:       32872528 kB
MemFree:        30273840 kB
Buffers:            6196 kB
Cached:           178952 kB
SwapCached:         1472 kB
Active:            44792 kB
Inactive:         142592 kB
Active(anon):       3512 kB
Inactive(anon):     1648 kB
Active(file):      41280 kB
Inactive(file):   140944 kB
Unevictable:     1710320 kB
Mlocked:           15844 kB
SwapTotal:      67108856 kB
SwapFree:       67099276 kB
Dirty:              1576 kB
Writeback:             0 kB
AnonPages:       1712444 kB
Mapped:             6888 kB
Shmem:                 0 kB
Slab:             566648 kB
SReclaimable:      10008 kB
SUnreclaim:       556640 kB
KernelStack:        1392 kB
PageTables:         7092 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1807148 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1697792 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71736 MiB
End job on node146 at 2016-06-06 14:52:36