Trace number 4099448

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
Open-WBO-LSU PB16UNSAT 689.081 689.196

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl15_16_pb.cnf.cr.opb
MD5SUM7cdaf60ccaf85c600aba211d4d47e719
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.011997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables480
Total number of constraints62
Number of constraints which are clauses32
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
Maximum length of a constraint16
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 17
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4099448-1466207434.opb
0.00/0.00	c File size is 8128 bytes.
688.98/689.19	c Sum of soft weights:            0
688.98/689.19	c |                                                                                                       |
688.98/689.19	c ========================================[ Problem Statistics ]===========================================
688.98/689.19	c |                                                                                                       |
688.98/689.19	c |  Problem Type:           Unweighted                                                                   |
688.98/689.19	c |  Number of variables:           480                                                                   |
688.98/689.19	c |  Number of hard clauses:         32                                                                   |
688.98/689.19	c |  Number of soft clauses:          0                                                                   |
688.98/689.19	c |  Number of cardinality:          30                                                                   |
688.98/689.19	c |  Number of PB :                   0                                                                   |
688.98/689.19	c |  Parse time:                   0.00 s                                                                 |
688.98/689.19	c |                                                                                                       |
688.98/689.19	c ==========================================[ Solver Settings ]============================================
688.98/689.19	c |                                                                                                       |
688.98/689.19	c |  Algorithm:                LinearSU                                                                   |
688.98/689.19	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
688.98/689.19	c |                                                                                                       |
688.98/689.19	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

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-4099448-1466207434/watcher-4099448-1466207434 -o /tmp/evaluation-result-4099448-1466207434/solver-4099448-1466207434 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4099448-1466207434.opb 

pid=14760
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: 2.00 2.03 1.58 3/177 14763
/proc/meminfo: memFree=31474424/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=6852 CPUtime=0 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 416 0 0 0 0 0 0 0 20 0 1 0 22793522 7016448 289 33554432000 4194304 6058637 140733852574672 140736439300440 4280062 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/14763/statm: 1713 289 164 456 0 1249 0

[startup+0.100112 s]
/proc/loadavg: 2.00 2.03 1.58 3/177 14763
/proc/meminfo: memFree=31474424/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=3388 CPUtime=0.09 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 590 0 0 0 9 0 0 0 20 0 1 0 22793522 3469312 439 33554432000 4194304 6058637 140733852574672 140736439300440 4265275 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/14763/statm: 847 439 175 456 0 383 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3388

[startup+0.200239 s]
/proc/loadavg: 2.00 2.03 1.58 3/177 14763
/proc/meminfo: memFree=31474424/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=3920 CPUtime=0.19 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 737 0 0 0 19 0 0 0 20 0 1 0 22793522 4014080 583 33554432000 4194304 6058637 140733852574672 140736439300440 4278265 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/14763/statm: 980 583 178 456 0 516 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3920

[startup+0.300216 s]
/proc/loadavg: 2.00 2.03 1.58 3/177 14763
/proc/meminfo: memFree=31474424/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=4620 CPUtime=0.29 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 1138 0 0 0 29 0 0 0 20 0 1 0 22793522 4730880 762 33554432000 4194304 6058637 140733852574672 140736439300440 4278181 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/14763/statm: 1155 762 178 456 0 691 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4620

[startup+0.700273 s]
/proc/loadavg: 2.00 2.03 1.58 3/177 14763
/proc/meminfo: memFree=31474424/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=7916 CPUtime=0.69 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 1699 0 0 0 69 0 0 0 20 0 1 0 22793522 8105984 1312 33554432000 4194304 6058637 140733852574672 140733852573400 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 1979 1312 178 456 0 1515 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7916

[startup+1.50024 s]
/proc/loadavg: 2.00 2.03 1.58 3/178 14764
/proc/meminfo: memFree=31469092/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=12768 CPUtime=1.49 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 2263 0 0 0 149 0 0 0 20 0 1 0 22793522 13074432 2377 33554432000 4194304 6058637 140733852574672 140733852573400 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 3192 2377 178 456 0 2728 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12768

[startup+3.10022 s]
/proc/loadavg: 2.00 2.03 1.58 3/178 14764
/proc/meminfo: memFree=31463752/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=12768 CPUtime=3.09 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 2733 0 0 0 309 0 0 0 20 0 1 0 22793522 13074432 2837 33554432000 4194304 6058637 140733852574672 140733852573400 4278162 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 3192 2837 178 456 0 2728 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12768

[startup+6.30025 s]
/proc/loadavg: 2.00 2.03 1.58 3/178 14764
/proc/meminfo: memFree=31455012/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=22100 CPUtime=6.28 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 3611 0 0 0 628 0 0 0 20 0 1 0 22793522 22630400 4538 33554432000 4194304 6058637 140733852574672 140733852573400 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 5525 4538 178 456 0 5061 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22100

[startup+12.7002 s]
/proc/loadavg: 2.00 2.03 1.58 3/178 14810
/proc/meminfo: memFree=31450464/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=22100 CPUtime=12.68 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 3734 0 0 0 1268 0 0 0 20 0 1 0 22793522 22630400 5170 33554432000 4194304 6058637 140733852574672 140733852573400 4278177 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 5525 5170 178 456 0 5061 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22100

[startup+25.5003 s]
/proc/loadavg: 2.00 2.03 1.59 3/178 14810
/proc/meminfo: memFree=31423424/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=36424 CPUtime=25.48 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 4910 0 0 0 2547 1 0 0 20 0 1 0 22793522 37298176 7577 33554432000 4194304 6058637 140733852574672 140733852573400 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 9106 7577 178 456 0 8642 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36424

[startup+51.1004 s]
/proc/loadavg: 2.06 2.04 1.60 3/176 14810
/proc/meminfo: memFree=31394704/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=36424 CPUtime=51.08 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 5066 0 0 0 5107 1 0 0 20 0 1 0 22793522 37298176 8751 33554432000 4194304 6058637 140733852574672 140733852573400 4278137 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 9106 8751 178 456 0 8642 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36424

[startup+102.3 s]
/proc/loadavg: 2.06 2.04 1.63 3/176 14812
/proc/meminfo: memFree=31344392/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=56848 CPUtime=102.28 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 6534 0 0 0 10226 2 0 0 20 0 1 0 22793522 58212352 13745 33554432000 4194304 6058637 140733852574672 140733852573400 4278251 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 14212 13745 178 456 0 13748 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 56848

[startup+162.3 s]
/proc/loadavg: 2.08 2.05 1.65 3/177 14814
/proc/meminfo: memFree=31332120/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=68340 CPUtime=162.26 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 7394 0 0 0 16224 2 0 0 20 0 1 0 22793522 69980160 16620 33554432000 4194304 6058637 140733852574672 140733852573432 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 17085 16620 178 456 0 16621 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 68340

[startup+222.307 s]
/proc/loadavg: 2.03 2.04 1.67 3/177 14815
/proc/meminfo: memFree=31271740/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=87196 CPUtime=222.26 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 7954 0 0 0 22223 3 0 0 20 0 1 0 22793522 89288704 21393 33554432000 4194304 6058637 140733852574672 140733852573400 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 21799 21393 178 456 0 21335 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 87196

[startup+282.3 s]
/proc/loadavg: 2.08 2.06 1.70 3/177 14816
/proc/meminfo: memFree=31277948/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=89692 CPUtime=282.24 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 9236 0 0 0 28220 4 0 0 20 0 1 0 22793522 91844608 19380 33554432000 4194304 6058637 140733852574672 140733852573400 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 22423 19380 178 456 0 21959 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 89692

[startup+342.3 s]
/proc/loadavg: 2.06 2.06 1.72 3/177 14817
/proc/meminfo: memFree=31251240/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=90640 CPUtime=342.23 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 9239 0 0 0 34219 4 0 0 20 0 1 0 22793522 92815360 20405 33554432000 4194304 6058637 140733852574672 140733852573400 4278331 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 22660 20405 178 456 0 22196 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 90640

[startup+402.3 s]
/proc/loadavg: 2.05 2.06 1.74 3/177 14819
/proc/meminfo: memFree=31231144/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=90640 CPUtime=402.22 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 9241 0 0 0 40218 4 0 0 20 0 1 0 22793522 92815360 21429 33554432000 4194304 6058637 140733852574672 140733852573400 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 22660 21429 178 456 0 22196 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 90640

[startup+462.3 s]
/proc/loadavg: 2.05 2.06 1.76 3/177 14820
/proc/meminfo: memFree=31199376/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=109316 CPUtime=462.21 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 10375 0 0 0 46217 4 0 0 20 0 1 0 22793522 111939584 26629 33554432000 4194304 6058637 140733852574672 140733852573432 4278210 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 27329 26629 178 456 0 26865 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 109316

[startup+522.3 s]
/proc/loadavg: 2.02 2.05 1.77 3/177 14821
/proc/meminfo: memFree=31208440/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=109316 CPUtime=522.2 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 10379 0 0 0 52215 5 0 0 20 0 1 0 22793522 111939584 26974 33554432000 4194304 6058637 140733852574672 140733852573432 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 27329 26974 178 456 0 26865 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 109316

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 1.78 3/178 14825
/proc/meminfo: memFree=31171028/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=109316 CPUtime=582.2 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 10379 0 0 0 58215 5 0 0 20 0 1 0 22793522 111939584 26974 33554432000 4194304 6058637 140733852574672 140733852573432 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 27329 26974 178 456 0 26865 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 109316

[startup+642.3 s]
/proc/loadavg: 2.08 2.04 1.80 3/178 14849
/proc/meminfo: memFree=31165704/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=109316 CPUtime=642.19 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 10379 0 0 0 64214 5 0 0 20 0 1 0 22793522 111939584 26974 33554432000 4194304 6058637 140733852574672 140733852573432 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 27329 26974 178 456 0 26865 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 109316

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 14763 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+665.607 s]
/proc/loadavg: 2.05 2.04 1.80 3/178 14850
/proc/meminfo: memFree=31151660/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=139664 CPUtime=665.49 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 10480 0 0 0 66544 5 0 0 20 0 1 0 22793522 143015936 29626 33554432000 4194304 6058637 140733852574672 140733852573400 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 34916 29626 178 456 0 34452 0
Current children cumulated CPU time (s) 665.49
Current children cumulated vsize (KiB) 139664

[startup+678.4 s]
/proc/loadavg: 2.04 2.04 1.80 3/178 14851
/proc/meminfo: memFree=31162040/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=139664 CPUtime=678.28 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 10481 0 0 0 67823 5 0 0 20 0 1 0 22793522 143015936 30138 33554432000 4194304 6058637 140733852574672 140733852573400 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 34916 30138 178 456 0 34452 0
Current children cumulated CPU time (s) 678.28
Current children cumulated vsize (KiB) 139664

[startup+684.8 s]
/proc/loadavg: 2.12 2.05 1.81 3/178 14851
/proc/meminfo: memFree=31147820/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=139664 CPUtime=684.68 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 10481 0 0 0 68463 5 0 0 20 0 1 0 22793522 143015936 30138 33554432000 4194304 6058637 140733852574672 140733852573400 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 34916 30138 178 456 0 34452 0
Current children cumulated CPU time (s) 684.68
Current children cumulated vsize (KiB) 139664

[startup+686.4 s]
/proc/loadavg: 2.11 2.05 1.81 3/178 14851
/proc/meminfo: memFree=31182960/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=139664 CPUtime=686.29 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 10481 0 0 0 68624 5 0 0 20 0 1 0 22793522 143015936 30138 33554432000 4194304 6058637 140733852574672 140733852573400 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 34916 30138 178 456 0 34452 0
Current children cumulated CPU time (s) 686.29
Current children cumulated vsize (KiB) 139664

[startup+688 s]
/proc/loadavg: 2.11 2.05 1.81 3/177 14851
/proc/meminfo: memFree=31178872/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=139664 CPUtime=687.88 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 10481 0 0 0 68783 5 0 0 20 0 1 0 22793522 143015936 30138 33554432000 4194304 6058637 140733852574672 140733852573400 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 34916 30138 178 456 0 34452 0
Current children cumulated CPU time (s) 687.88
Current children cumulated vsize (KiB) 139664

[startup+688.8 s]
/proc/loadavg: 2.11 2.05 1.81 3/177 14851
/proc/meminfo: memFree=31176948/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=139664 CPUtime=688.68 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 10481 0 0 0 68863 5 0 0 20 0 1 0 22793522 143015936 30138 33554432000 4194304 6058637 140733852574672 140733852573400 4278197 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 34916 30138 178 456 0 34452 0
Current children cumulated CPU time (s) 688.68
Current children cumulated vsize (KiB) 139664

[startup+689 s]
/proc/loadavg: 2.11 2.05 1.81 3/177 14851
/proc/meminfo: memFree=31176948/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=139664 CPUtime=688.88 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 10481 0 0 0 68883 5 0 0 20 0 1 0 22793522 143015936 30138 33554432000 4194304 6058637 140733852574672 140733852573400 4261404 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 34916 30138 178 456 0 34452 0
Current children cumulated CPU time (s) 688.88
Current children cumulated vsize (KiB) 139664

[startup+689.1 s]
/proc/loadavg: 2.11 2.05 1.81 3/177 14851
/proc/meminfo: memFree=31176948/32872528 swapFree=526336/559040
[pid=14763] ppid=14760 vsize=139664 CPUtime=688.98 cores=0,2,4,6
/proc/14763/stat : 14763 (open-wbo-lsu) R 14760 14763 7337 0 -1 4202496 10481 0 0 0 68893 5 0 0 20 0 1 0 22793522 143015936 30138 33554432000 4194304 6058637 140733852574672 140733852573400 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14763/statm: 34916 30138 178 456 0 34452 0
Current children cumulated CPU time (s) 688.98
Current children cumulated vsize (KiB) 139664

Child status: 20
Real time (s): 689.196
CPU time (s): 689.081
CPU user time (s): 689.028
CPU system time (s): 0.052991
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 139664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 689.028
system time used= 0.052991
maximum resident set size= 120564
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10484
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 768

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.69074 second user time and 2.70959 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 01:50:34
IDJOB=4099448
IDBENCH=1409
IDSOLVER=2545
FILE ID=node106/4099448-1466207434
RUNJOBID= node106-1466206113-7353
PBS_JOBID= 19918166
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl15_16_pb.cnf.cr.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099448-1466207434/watcher-4099448-1466207434 -o /tmp/evaluation-result-4099448-1466207434/solver-4099448-1466207434 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4099448-1466207434.opb

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

MD5SUM BENCH= 7cdaf60ccaf85c600aba211d4d47e719
RANDOM SEED=1548464721

node106.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		: 2667.073
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	: 5334.14
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		: 2667.073
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		: 2667.073
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		: 2667.073
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		: 2667.073
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		: 2667.073
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		: 2667.073
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	: 5332.38
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		: 2667.073
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:        31475068 kB
Buffers:           43728 kB
Cached:            67564 kB
SwapCached:         1924 kB
Active:            73092 kB
Inactive:          60304 kB
Active(anon):      22548 kB
Inactive(anon):     1920 kB
Active(file):      50544 kB
Inactive(file):    58384 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099088 kB
Dirty:              9468 kB
Writeback:             0 kB
AnonPages:        580436 kB
Mapped:             7804 kB
Shmem:                 0 kB
Slab:             574360 kB
SReclaimable:      17480 kB
SUnreclaim:       556880 kB
KernelStack:        1464 kB
PageTables:         5296 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     697484 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     36864 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= 71692 MiB
End job on node106 at 2016-06-18 02:02:03