Trace number 4083281

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 PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_35_pb.cnf.cr.opb
MD5SUM55203b98fb707e386dea9ef4475d45f9
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 benchmark0.016997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2100
Total number of constraints130
Number of constraints which are clauses70
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
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 36
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	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-4083281-1465319882.opb
0.00/0.00	c File size is 36758 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:          2100                                                                   |
1800.00/1800.30	c |  Number of hard clauses:         70                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:          60                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.00 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ==========================================[ Solver Settings ]============================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	s UNKNOWN

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-4083281-1465319882/watcher-4083281-1465319882 -o /tmp/evaluation-result-4083281-1465319882/solver-4083281-1465319882 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1465318078-24709 --watchdog 1960 open-wbo-lsu HOME/instance-4083281-1465319882.opb 

pid=25441
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: 1.93 2.00 2.06 3/176 25444
/proc/meminfo: memFree=31496940/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=7424 CPUtime=0 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 514 0 0 0 0 0 0 0 20 0 1 0 113922859 7602176 380 33554432000 4194304 6058637 140735895035584 140733708188424 4239645 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25444/statm: 1856 383 151 456 0 1392 0

[startup+0.100146 s]
/proc/loadavg: 1.93 2.00 2.06 3/176 25444
/proc/meminfo: memFree=31496940/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=8164 CPUtime=0.09 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 1046 0 0 0 9 0 0 0 20 0 1 0 113922859 8359936 904 33554432000 4194304 6058637 140735895035584 140733708188424 4280035 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25444/statm: 2041 904 163 456 0 1577 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8164

[startup+0.200297 s]
/proc/loadavg: 1.93 2.00 2.06 3/176 25444
/proc/meminfo: memFree=31496940/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=5460 CPUtime=0.19 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 1362 0 0 0 19 0 0 0 20 0 1 0 113922859 5591040 882 33554432000 4194304 6058637 140735895035584 140735895034920 4280035 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25444/statm: 1365 882 165 456 0 901 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5460

[startup+0.300288 s]
/proc/loadavg: 1.93 2.00 2.06 3/176 25444
/proc/meminfo: memFree=31496940/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=6752 CPUtime=0.29 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 1670 0 0 0 29 0 0 0 20 0 1 0 113922859 6914048 1190 33554432000 4194304 6058637 140735895035584 140735895034920 5046461 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25444/statm: 1688 1191 177 456 0 1224 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6752

[startup+0.700238 s]
/proc/loadavg: 1.93 2.00 2.06 3/176 25444
/proc/meminfo: memFree=31496940/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=11336 CPUtime=0.69 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 2919 0 0 0 69 0 0 0 20 0 1 0 113922859 11608064 2175 33554432000 4194304 6058637 140735895035584 140735895034200 4280035 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25444/statm: 2834 2175 177 456 0 2370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11336

[startup+1.50025 s]
/proc/loadavg: 1.93 2.00 2.06 3/177 25445
/proc/meminfo: memFree=31481484/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=16736 CPUtime=1.49 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 4034 0 0 0 149 0 0 0 20 0 1 0 113922859 17137664 3790 33554432000 4194304 6058637 140735895035584 140735895034344 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25444/statm: 4184 3790 177 456 0 3720 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16736

[startup+3.10025 s]
/proc/loadavg: 1.93 2.00 2.06 3/177 25445
/proc/meminfo: memFree=31474164/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=16736 CPUtime=3.09 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 4034 0 0 0 309 0 0 0 20 0 1 0 113922859 17137664 3790 33554432000 4194304 6058637 140735895035584 140735895034344 4278177 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25444/statm: 4184 3790 177 456 0 3720 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16736

[startup+6.30026 s]
/proc/loadavg: 1.93 2.00 2.06 3/177 25445
/proc/meminfo: memFree=31462632/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=32868 CPUtime=6.29 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 5402 0 0 0 628 1 0 0 20 0 1 0 113922859 33656832 6237 33554432000 4194304 6058637 140735895035584 140735895034312 4254977 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25444/statm: 8217 6237 177 456 0 7753 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32868

[startup+12.7003 s]
/proc/loadavg: 1.94 2.00 2.06 3/176 25445
/proc/meminfo: memFree=31438772/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=32868 CPUtime=12.69 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 5464 0 0 0 1268 1 0 0 20 0 1 0 113922859 33656832 7832 33554432000 4194304 6058637 140735895035584 140735895034312 4278162 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25444/statm: 8217 7832 177 456 0 7753 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32868

[startup+25.5072 s]
/proc/loadavg: 1.95 2.00 2.06 3/177 25446
/proc/meminfo: memFree=31456948/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=40052 CPUtime=25.5 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 6777 0 0 0 2548 2 0 0 20 0 1 0 113922859 41013248 9628 33554432000 4194304 6058637 140735895035584 140735895034648 4278287 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25444/statm: 10013 9628 177 456 0 9549 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 40052

[startup+51.1003 s]
/proc/loadavg: 1.97 2.00 2.06 3/177 25446
/proc/meminfo: memFree=31423936/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=74876 CPUtime=51.08 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 7949 0 0 0 5106 2 0 0 20 0 1 0 113922859 76673024 17060 33554432000 4194304 6058637 140735895035584 140735895034312 4255174 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25444/statm: 18719 17060 177 456 0 18255 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 74876

[startup+102.3 s]
/proc/loadavg: 2.03 2.01 2.06 3/177 25447
/proc/meminfo: memFree=31375336/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=99388 CPUtime=102.28 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 8577 0 0 0 10225 3 0 0 20 0 1 0 113922859 101773312 24329 33554432000 4194304 6058637 140735895035584 140735895034344 4255546 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25444/statm: 24847 24329 177 456 0 24383 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 99388

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/178 25451
/proc/meminfo: memFree=31365756/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=99388 CPUtime=162.26 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 9742 0 0 0 16222 4 0 0 20 0 1 0 113922859 101773312 24456 33554432000 4194304 6058637 140735895035584 140735895034648 4278222 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25444/statm: 24847 24456 177 456 0 24383 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 99388

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/177 25452
/proc/meminfo: memFree=31342028/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=99388 CPUtime=222.26 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 13885 0 0 0 22217 9 0 0 20 0 1 0 113922859 101773312 24462 33554432000 4194304 6058637 140735895035584 140735895034648 4278160 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25444/statm: 24847 24462 177 456 0 24383 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 99388

[startup+282.3 s]
/proc/loadavg: 2.06 2.02 2.05 3/177 25453
/proc/meminfo: memFree=31298128/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=167880 CPUtime=282.24 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 17740 0 0 0 28211 13 0 0 20 0 1 0 113922859 171909120 38490 33554432000 4194304 6058637 140735895035584 140735895034360 4278181 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25444/statm: 41970 38490 177 456 0 41506 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 167880

[startup+342.307 s]
/proc/loadavg: 2.02 2.01 2.04 3/177 25455
/proc/meminfo: memFree=31320820/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=167880 CPUtime=342.24 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 20342 0 0 0 34208 16 0 0 20 0 1 0 113922859 171909120 39002 33554432000 4194304 6058637 140735895035584 140735895034360 4278171 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25444/statm: 41970 39002 177 456 0 41506 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 167880

[startup+402.3 s]
/proc/loadavg: 2.01 2.00 2.03 3/177 25456
/proc/meminfo: memFree=31316996/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=118560 CPUtime=402.22 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 22429 0 0 0 40203 19 0 0 20 0 1 0 113922859 121405440 29285 33554432000 4194304 6058637 140735895035584 140735895034648 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25444/statm: 29640 29285 177 456 0 29176 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 118560

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/177 25457
/proc/meminfo: memFree=31299520/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=167880 CPUtime=462.21 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 24513 0 0 0 46199 22 0 0 20 0 1 0 113922859 171909120 37466 33554432000 4194304 6058637 140735895035584 140735895034360 4278255 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25444/statm: 41970 37466 177 456 0 41506 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 167880

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/177 25458
/proc/meminfo: memFree=31308320/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=118560 CPUtime=522.2 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 26611 0 0 0 52195 25 0 0 20 0 1 0 113922859 121405440 29285 33554432000 4194304 6058637 140735895035584 140735895034648 4255546 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25444/statm: 29640 29285 177 456 0 29176 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 118560

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/177 25459
/proc/meminfo: memFree=31289796/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=167880 CPUtime=582.19 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 29224 0 0 0 58190 29 0 0 20 0 1 0 113922859 171909120 40026 33554432000 4194304 6058637 140735895035584 140735895034360 4277660 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25444/statm: 41970 40026 177 456 0 41506 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 167880


################
# More data... #
################


[startup+882.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 25835
/proc/meminfo: memFree=29559992/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=149020 CPUtime=882.14 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 39174 0 0 0 88161 53 0 0 20 0 1 0 113922859 152596480 36870 33554432000 4194304 6058637 140735895035584 140735895034648 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25444/statm: 37255 36870 177 456 0 36791 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 149020

[startup+942.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 25837
/proc/meminfo: memFree=29553796/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=149020 CPUtime=942.14 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 40954 0 0 0 94156 58 0 0 20 0 1 0 113922859 152596480 36870 33554432000 4194304 6058637 140735895035584 140735895034648 4277740 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25444/statm: 37255 36870 177 456 0 36791 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 149020

[startup+1002.31 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 25838
/proc/meminfo: memFree=29506828/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=198340 CPUtime=1002.13 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 43268 0 0 0 100150 63 0 0 20 0 1 0 113922859 203100160 46587 33554432000 4194304 6058637 140735895035584 140735895034360 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25444/statm: 49585 46587 177 456 0 49121 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 198340

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 25839
/proc/meminfo: memFree=29475672/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=229160 CPUtime=1062.11 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 44543 0 0 0 106144 67 0 0 20 0 1 0 113922859 234659840 52286 33554432000 4194304 6058637 140735895035584 140735895034616 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25444/statm: 57290 52286 177 456 0 56826 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 229160

[startup+1122.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 25840
/proc/meminfo: memFree=29490400/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=198340 CPUtime=1122.11 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 46259 0 0 0 112140 71 0 0 20 0 1 0 113922859 203100160 48123 33554432000 4194304 6058637 140735895035584 140735895034360 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25444/statm: 49585 48123 177 456 0 49121 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 198340

[startup+1182.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 25841
/proc/meminfo: memFree=29479592/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=229160 CPUtime=1182.1 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 47529 0 0 0 118135 75 0 0 20 0 1 0 113922859 234659840 50238 33554432000 4194304 6058637 140735895035584 140735895034616 4278100 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25444/statm: 57290 50238 177 456 0 56826 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 229160

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 25842
/proc/meminfo: memFree=29528140/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=149900 CPUtime=1242.09 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 48866 0 0 0 124130 79 0 0 20 0 1 0 113922859 153497600 37000 33554432000 4194304 6058637 140735895035584 140735895034648 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25444/statm: 37475 37000 177 456 0 37011 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 149900

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 25844
/proc/meminfo: memFree=29460524/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=229624 CPUtime=1302.08 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 51122 0 0 0 130124 84 0 0 20 0 1 0 113922859 235134976 53381 33554432000 4194304 6058637 140735895035584 140735895034360 4278096 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25444/statm: 57406 53381 177 456 0 56942 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 229624

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25848
/proc/meminfo: memFree=29452536/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=229624 CPUtime=1362.07 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 52319 0 0 0 136120 87 0 0 20 0 1 0 113922859 235134976 54405 33554432000 4194304 6058637 140735895035584 140735895034360 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25444/statm: 57406 54405 177 456 0 56942 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 229624

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25849
/proc/meminfo: memFree=29437900/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=229624 CPUtime=1422.06 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 53520 0 0 0 142116 90 0 0 20 0 1 0 113922859 235134976 56965 33554432000 4194304 6058637 140735895035584 140735895034360 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25444/statm: 57406 56965 177 456 0 56942 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 229624

[startup+1482.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 25850
/proc/meminfo: memFree=29427228/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=260444 CPUtime=1482.05 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 54792 0 0 0 148111 94 0 0 20 0 1 0 113922859 266694656 58568 33554432000 4194304 6058637 140735895035584 140735895034616 4255124 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25444/statm: 65111 58568 177 456 0 64647 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 260444

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 25851
/proc/meminfo: memFree=29410900/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=260444 CPUtime=1542.05 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 56004 0 0 0 154107 98 0 0 20 0 1 0 113922859 266694656 62152 33554432000 4194304 6058637 140735895035584 140735895034616 4277718 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25444/statm: 65111 62152 177 456 0 64647 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 260444

[startup+1602.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 25853
/proc/meminfo: memFree=29445544/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=229624 CPUtime=1602.03 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 57727 0 0 0 160101 102 0 0 20 0 1 0 113922859 235134976 53381 33554432000 4194304 6058637 140735895035584 140735895034360 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25444/statm: 57406 53381 177 456 0 56942 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 229624

[startup+1662.31 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 25854
/proc/meminfo: memFree=29474168/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=229624 CPUtime=1662.03 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 58928 0 0 0 166098 105 0 0 20 0 1 0 113922859 235134976 52357 33554432000 4194304 6058637 140735895035584 140735895034648 4262429 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25444/statm: 57406 52357 177 456 0 56942 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 229624

[startup+1722.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 25855
/proc/meminfo: memFree=29472444/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=229624 CPUtime=1722.02 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 60136 0 0 0 172093 109 0 0 20 0 1 0 113922859 235134976 52869 33554432000 4194304 6058637 140735895035584 140735895034360 4255480 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25444/statm: 57406 52869 177 456 0 56942 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 229624

[startup+1782.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 25856
/proc/meminfo: memFree=29433088/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=229624 CPUtime=1782 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 61350 0 0 0 178088 112 0 0 20 0 1 0 113922859 235134976 54405 33554432000 4194304 6058637 140735895035584 140735895034360 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25444/statm: 57406 54405 177 456 0 56942 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 229624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 25857
/proc/meminfo: memFree=29401840/32872528 swapFree=11372/178980
[pid=25444] ppid=25441 vsize=260444 CPUtime=1800 cores=1,3,5,7
/proc/25444/stat : 25444 (open-wbo-lsu) R 25441 25444 21119 0 -1 4202496 61430 0 0 0 179887 113 0 0 20 0 1 0 113922859 266694656 61128 33554432000 4194304 6058637 140735895035584 140735895034616 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25444/statm: 65111 61128 177 456 0 64647 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 260444

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 25444 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1798.87
CPU system time (s): 1.14283
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 260444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.87
system time used= 1.14283
maximum resident set size= 256800
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61433
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= 12
involuntary context switches= 2782

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5683 second user time and 6.89395 second system time

The end

Launcher Data 

Begin job on node105 at 2016-06-07 19:18:02
IDJOB=4083281
IDBENCH=1413
IDSOLVER=2545
FILE ID=node105/4083281-1465319882
RUNJOBID= node105-1465318078-24709
PBS_JOBID= 19848090
Free space on /tmp= 71744 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_35_pb.cnf.cr.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083281-1465319882/watcher-4083281-1465319882 -o /tmp/evaluation-result-4083281-1465319882/solver-4083281-1465319882 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1465318078-24709 --watchdog 1960  open-wbo-lsu HOME/instance-4083281-1465319882.opb

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

MD5SUM BENCH= 55203b98fb707e386dea9ef4475d45f9
RANDOM SEED=1870559399

node105.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		: 2666.813
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	: 5333.62
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		: 2666.813
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		: 2666.813
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		: 2666.813
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
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		: 2666.813
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		: 2666.813
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		: 2666.813
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31497584 kB
Buffers:           40672 kB
Cached:           257460 kB
SwapCached:         1728 kB
Active:           242960 kB
Inactive:         238700 kB
Active(anon):     185464 kB
Inactive(anon):      392 kB
Active(file):      57496 kB
Inactive(file):   238308 kB
Unevictable:      178980 kB
Mlocked:           11372 kB
SwapTotal:      67108856 kB
SwapFree:       67098476 kB
Dirty:              4680 kB
Writeback:             0 kB
AnonPages:        368288 kB
Mapped:             7784 kB
Shmem:                 0 kB
Slab:             574772 kB
SReclaimable:      18232 kB
SUnreclaim:       556540 kB
KernelStack:        1424 kB
PageTables:         4744 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     490564 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    296960 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= 71724 MiB
End job on node105 at 2016-06-07 19:48:02