Trace number 4085886

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
Sat4j PB 2.3.6 Resolution PB16OPT2 2.14567 1.21252

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=11-P1=37-P2=59-P3=23-P4=53-P5=31-P6=59-P7=29-P8=2-P9=67-B.opb
MD5SUM48d9b1801c3e1b4883cb62109d96eb3c
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.081987
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables162
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.08	c version PB16.v20160501
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
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 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.11/0.10	c Pseudo Boolean Optimization by upper bound
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@587bd9f2
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10	c No reason simplification
0.11/0.10	c Glucose 2.1 dynamic restart strategy
0.11/0.10	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
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c Listener: org.sat4j.minisat.core.VoidTracing@4e3eca90
0.11/0.10	c --- End Solver configuration ---
0.11/0.10	c solving HOME/instance-4085886-1465254144.opb
0.11/0.10	c reading problem ... 
0.11/0.11	c  objective function found
0.11/0.16	c ... done. Wall clock time 0.057s.
0.11/0.16	c declared #vars     162
0.11/0.16	c internal #vars     486
0.11/0.16	c #constraints  676
0.11/0.16	c constraints type 
0.11/0.16	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 324
0.11/0.16	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 352
0.11/0.16	c 676 constraints processed.
0.11/0.16	c objective function length is 6 literals
0.82/0.51	c cleaning 2493 clauses out of 5001 with flag 11966/5001
1.04/0.65	c SATISFIABLE
1.04/0.65	c OPTIMIZING...
1.04/0.65	c Got one! Elapsed wall clock time (in seconds):0.55
1.04/0.65	o 7
1.24/0.72	c cleaning 4191 clauses out of 8389 with flag 4736/10882
1.48/0.93	c cleaning 5096 clauses out of 10199 with flag 19003/16883
1.69/1.06	c Got one! Elapsed wall clock time (in seconds):0.959
1.69/1.06	o 5
1.91/1.14	c cleaning 5367 clauses out of 10765 with flag 5547/22545
1.91/1.17	c Got one! Elapsed wall clock time (in seconds):1.068
1.91/1.17	o 3
1.91/1.20	c Got one! Elapsed wall clock time (in seconds):1.097
1.91/1.20	o 2
1.91/1.20	c starts		: 67
1.91/1.20	c conflicts		: 24568
1.91/1.20	c decisions		: 31894
1.91/1.20	c propagations		: 375741
1.91/1.20	c inspects		: 7652963
1.91/1.20	c shortcuts		: 0
1.91/1.20	c learnt literals	: 0
1.91/1.20	c learnt binary clauses	: 1
1.91/1.20	c learnt ternary clauses	: 3
1.91/1.20	c learnt constraints	: 24568
1.91/1.20	c ignored constraints	: 0
1.91/1.20	c root simplifications	: 0
1.91/1.20	c removed literals (reason simplification)	: 0
1.91/1.20	c reason swapping (by a shorter reason)	: 0
1.91/1.20	c Calls to reduceDB	: 4
1.91/1.20	c Number of update (reduction) of LBD	: 1977
1.91/1.20	c Imported unit clauses	: 0
1.91/1.20	c number of reductions to clauses (during analyze)	: 0
1.91/1.20	c number of learned constraints concerned by reduction	: 0
1.91/1.20	c number of learning phase by resolution	: 0
1.91/1.20	c number of learning phase by cutting planes	: 0
1.91/1.20	c speed (assignments/second)	: 360942.36311239196
1.91/1.20	c non guided choices	1169
1.91/1.20	c learnt constraints type 
1.91/1.20	s OPTIMUM FOUND
1.91/1.20	c Found 4 solution(s)
2.13/1.20	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 
2.13/1.20	c objective function=2
2.13/1.20	c Total wall clock time (in seconds): 1.102

Verifier Data 

OK	2

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-4085886-1465254144/watcher-4085886-1465254144 -o /tmp/evaluation-result-4085886-1465254144/solver-4085886-1465254144 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1465252319-3501 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4085886-1465254144.opb 

pid=4460
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: 2.12 2.10 2.02 3/194 4463
/proc/meminfo: memFree=31222176/32872528 swapFree=12352/737972
[pid=4463] ppid=4460 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/4463/stat : 4463 (java) S 4460 4463 3485 0 -1 4202496 1353 0 0 0 0 0 0 0 20 0 2 0 107348853 98570240 977 33554432000 1073741824 1073778376 140735420997184 140735420988320 213869690941 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4463/statm: 24065 977 743 9 0 16771 0
[pid=4463/tid=4464] ppid=4460 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/4463/task/4464/stat : 4464 (java) R 4460 4463 3485 0 -1 4202560 130 0 0 0 0 0 0 0 20 0 2 0 107348854 98570240 978 33554432000 1073741824 1073778376 140735420997184 140636786380328 213866333568 0 0 4096 0 0 0 0 -1 0 0 0 0 0 0

[startup+0.100161 s]
/proc/loadavg: 2.12 2.10 2.02 3/194 4463
/proc/meminfo: memFree=31222176/32872528 swapFree=12352/737972
[pid=4463] ppid=4460 vsize=9558476 CPUtime=0.11 cores=0,2,4,6
/proc/4463/stat : 4463 (java) S 4460 4463 3485 0 -1 4202496 4467 0 1 0 10 1 0 0 20 0 18 0 107348853 9787879424 6096 33554432000 1073741824 1073778376 140735420997184 140735420988320 213869690941 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4463/statm: 2389619 6096 2155 9 0 2380296 0
[pid=4463/tid=4464] ppid=4460 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/4463/task/4464/stat : 4464 (java) R 4460 4463 3485 0 -1 4202560 2381 0 1 0 7 0 0 0 20 0 18 0 107348854 9787879424 6096 33554432000 1073741824 1073778376 140735420997184 140636786383776 213869716749 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476

[startup+0.200267 s]
/proc/loadavg: 2.12 2.10 2.02 3/194 4463
/proc/meminfo: memFree=31222176/32872528 swapFree=12352/737972
[pid=4463] ppid=4460 vsize=9625040 CPUtime=0.29 cores=0,2,4,6
/proc/4463/stat : 4463 (java) S 4460 4463 3485 0 -1 4202496 6405 0 1 0 27 2 0 0 20 0 19 0 107348853 9856040960 8509 33554432000 1073741824 1073778376 140735420997184 140735420988320 213869690941 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4463/statm: 2406260 8509 2228 9 0 2396937 0
[pid=4463/tid=4464] ppid=4460 vsize=9625040 CPUtime=0.17 cores=0,2,4,6
/proc/4463/task/4464/stat : 4464 (java) R 4460 4463 3485 0 -1 4202560 2414 0 1 0 16 1 0 0 20 0 19 0 107348854 9856040960 8509 33554432000 1073741824 1073778376 140735420997184 140636786385536 140636640623749 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9625040

[startup+0.300404 s]
/proc/loadavg: 2.12 2.10 2.02 3/194 4463
/proc/meminfo: memFree=31222176/32872528 swapFree=12352/737972
[pid=4463] ppid=4460 vsize=9625040 CPUtime=0.54 cores=0,2,4,6
/proc/4463/stat : 4463 (java) S 4460 4463 3485 0 -1 4202496 6788 0 1 0 52 2 0 0 20 0 19 0 107348853 9856040960 8634 33554432000 1073741824 1073778376 140735420997184 140735420988320 213869690941 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4463/statm: 2406260 8634 2244 9 0 2396937 0
[pid=4463/tid=4464] ppid=4460 vsize=9625040 CPUtime=0.27 cores=0,2,4,6
/proc/4463/task/4464/stat : 4464 (java) R 4460 4463 3485 0 -1 4202560 2421 0 1 0 26 1 0 0 20 0 19 0 107348854 9856040960 8634 33554432000 1073741824 1073778376 140735420997184 140636786385536 140636640936143 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 9625040

[startup+0.700218 s]
/proc/loadavg: 2.12 2.10 2.02 3/194 4463
/proc/meminfo: memFree=31222176/32872528 swapFree=12352/737972
[pid=4463] ppid=4460 vsize=9625040 CPUtime=1.24 cores=0,2,4,6
/proc/4463/stat : 4463 (java) S 4460 4463 3485 0 -1 4202496 14390 0 1 0 121 3 0 0 20 0 19 0 107348853 9856040960 14041 33554432000 1073741824 1073778376 140735420997184 140735420988320 213869690941 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4463/statm: 2406260 14041 2255 9 0 2396937 0
[pid=4463/tid=4464] ppid=4460 vsize=9625040 CPUtime=0.67 cores=0,2,4,6
/proc/4463/task/4464/stat : 4464 (java) R 4460 4463 3485 0 -1 4202560 2428 0 1 0 66 1 0 0 20 0 19 0 107348854 9856040960 14041 33554432000 1073741824 1073778376 140735420997184 140636786385536 140636640951693 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 9625040

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 4463 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800401 s]
/proc/loadavg: 2.12 2.10 2.02 3/194 4463
/proc/meminfo: memFree=31222176/32872528 swapFree=12352/737972
[pid=4463] ppid=4460 vsize=9625040 CPUtime=1.36 cores=0,2,4,6
/proc/4463/stat : 4463 (java) S 4460 4463 3485 0 -1 4202496 14390 0 1 0 133 3 0 0 20 0 19 0 107348853 9856040960 14041 33554432000 1073741824 1073778376 140735420997184 140735420988320 213869690941 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4463/statm: 2406260 14041 2255 9 0 2396937 0
[pid=4463/tid=4464] ppid=4460 vsize=9625040 CPUtime=0.77 cores=0,2,4,6
/proc/4463/task/4464/stat : 4464 (java) R 4460 4463 3485 0 -1 4202560 2428 0 1 0 76 1 0 0 20 0 19 0 107348854 9856040960 14041 33554432000 1073741824 1073778376 140735420997184 140636786385536 140636640778166 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 9625040

[startup+1.20792 s]
/proc/loadavg: 2.12 2.10 2.02 4/213 4482
/proc/meminfo: memFree=31173628/32872528 swapFree=12352/737972
[pid=4463] ppid=4460 vsize=9691604 CPUtime=2.13 cores=0,2,4,6
/proc/4463/stat : 4463 (java) S 4460 4463 3485 0 -1 4202496 15398 0 1 0 210 3 0 0 20 0 19 0 107348853 9924202496 15893 33554432000 1073741824 1073778376 140735420997184 140735420988320 213869690941 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4463/statm: 2422901 15893 2259 9 0 2413578 0
[pid=4463/tid=4464] ppid=4460 vsize=9691604 CPUtime=1.17 cores=0,2,4,6
/proc/4463/task/4464/stat : 4464 (java) S 4460 4463 3485 0 -1 4202560 2435 0 1 0 116 1 0 0 20 0 19 0 107348854 9924202496 15893 33554432000 1073741824 1073778376 140735420997184 140636786385624 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4463/tid=4466] ppid=4460 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/4463/task/4466/stat : 4466 (java) S 4460 4463 3485 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107348854 9924202496 15893 33554432000 1073741824 1073778376 140735420997184 140636629543080 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4463/tid=4467] ppid=4460 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/4463/task/4467/stat : 4467 (java) S 4460 4463 3485 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107348854 9924202496 15893 33554432000 1073741824 1073778376 140735420997184 140636628490536 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=4463/tid=4468] ppid=4460 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/4463/task/4468/stat : 4468 (java) S 4460 4463 3485 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107348854 9924202496 15893 33554432000 1073741824 1073778376 140735420997184 140636627437992 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=4463/tid=4469] ppid=4460 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/4463/task/4469/stat : 4469 (java) S 4460 4463 3485 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107348854 9924202496 15893 33554432000 1073741824 1073778376 140735420997184 140636626385448 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4463/tid=4470] ppid=4460 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/4463/task/4470/stat : 4470 (java) S 4460 4463 3485 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107348854 9924202496 15893 33554432000 1073741824 1073778376 140735420997184 140636625332904 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4463/tid=4471] ppid=4460 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/4463/task/4471/stat : 4471 (java) S 4460 4463 3485 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107348854 9924202496 15893 33554432000 1073741824 1073778376 140735420997184 140636288183080 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=4463/tid=4472] ppid=4460 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/4463/task/4472/stat : 4472 (java) S 4460 4463 3485 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107348854 9924202496 15893 33554432000 1073741824 1073778376 140735420997184 140636287130536 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4463/tid=4473] ppid=4460 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/4463/task/4473/stat : 4473 (java) S 4460 4463 3485 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 107348854 9924202496 15893 33554432000 1073741824 1073778376 140735420997184 140636286077992 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4463/tid=4474] ppid=4460 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/4463/task/4474/stat : 4474 (java) S 4460 4463 3485 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 107348855 9924202496 15893 33554432000 1073741824 1073778376 140735420997184 140636273879144 213869705129 0 0 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4463/tid=4475] ppid=4460 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/4463/task/4475/stat : 4475 (java) S 4460 4463 3485 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 107348856 9924202496 15893 33554432000 1073741824 1073778376 140735420997184 140636272825464 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4463/tid=4476] ppid=4460 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/4463/task/4476/stat : 4476 (java) S 4460 4463 3485 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 107348856 9924202496 15893 33554432000 1073741824 1073778376 140735420997184 140636271772808 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4463/tid=4477] ppid=4460 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/4463/task/4477/stat : 4477 (java) S 4460 4463 3485 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107348858 9924202496 15893 33554432000 1073741824 1073778376 140735420997184 140636270721552 213869713184 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=4463/tid=4478] ppid=4460 vsize=9691604 CPUtime=0.29 cores=0,2,4,6
/proc/4463/task/4478/stat : 4478 (java) S 4460 4463 3485 0 -1 4202560 3460 0 0 0 29 0 0 0 20 0 19 0 107348858 9924202496 15893 33554432000 1073741824 1073778376 140735420997184 140636269668920 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=4463/tid=4479] ppid=4460 vsize=9691604 CPUtime=0.62 cores=0,2,4,6
/proc/4463/task/4479/stat : 4479 (java) S 4460 4463 3485 0 -1 4202560 8221 0 0 0 62 0 0 0 20 0 19 0 107348858 9924202496 15893 33554432000 1073741824 1073778376 140735420997184 140636268616376 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=4463/tid=4480] ppid=4460 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/4463/task/4480/stat : 4480 (java) S 4460 4463 3485 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107348858 9924202496 15893 33554432000 1073741824 1073778376 140735420997184 140636267564024 213869704252 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=4463/tid=4481] ppid=4460 vsize=9691604 CPUtime=0 cores=0,2,4,6
/proc/4463/task/4481/stat : 4481 (java) S 4460 4463 3485 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107348858 9924202496 15893 33554432000 1073741824 1073778376 140735420997184 140636266511688 213869705129 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.13
Current children cumulated vsize (KiB) 9691604

Child status: 30
Real time (s): 1.21252
CPU time (s): 2.14567
CPU user time (s): 2.10168
CPU system time (s): 0.043993
CPU usage (%): 176.96
Max. virtual memory (cumulated for all children) (KiB): 9691604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.10168
system time used= 0.043993
maximum resident set size= 63600
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15410
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= 263
involuntary context switches= 34

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-07 01:02:24
IDJOB=4085886
IDBENCH=47933
IDSOLVER=2546
FILE ID=node112/4085886-1465254144
RUNJOBID= node112-1465252319-3501
PBS_JOBID= 19843261
Free space on /tmp= 71748 MiB

SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=11-P1=37-P2=59-P3=23-P4=53-P5=31-P6=59-P7=29-P8=2-P9=67-B.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4085886-1465254144/watcher-4085886-1465254144 -o /tmp/evaluation-result-4085886-1465254144/solver-4085886-1465254144 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1465252319-3501 --watchdog 1960  java -jar sat4j-pb.jar HOME/instance-4085886-1465254144.opb

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

MD5SUM BENCH= 48d9b1801c3e1b4883cb62109d96eb3c
RANDOM SEED=1150237121

node112.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.72
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		: 2666.783
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		: 2666.783
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:        31222516 kB
Buffers:           44448 kB
Cached:           107236 kB
SwapCached:         1620 kB
Active:           121292 kB
Inactive:          89500 kB
Active(anon):      60920 kB
Inactive(anon):      564 kB
Active(file):      60372 kB
Inactive(file):    88936 kB
Unevictable:      737972 kB
Mlocked:           12352 kB
SwapTotal:      67108856 kB
SwapFree:       67098572 kB
Dirty:              2032 kB
Writeback:             0 kB
AnonPages:        870632 kB
Mapped:            15252 kB
Shmem:                 0 kB
Slab:             568080 kB
SReclaimable:      10968 kB
SUnreclaim:       557112 kB
KernelStack:        1760 kB
PageTables:         5316 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1427148 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    825344 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= 71748 MiB
End job on node112 at 2016-06-07 01:02:25