Trace number 4099483

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-chnl20_21_pb.cnf.cr.opb
MD5SUM75fcdbbba3eb42e13f634e02d36a6ee9
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 benchmark0.011998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables840
Total number of constraints82
Number of constraints which are clauses42
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint21
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 22
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-4099483-1466209930.opb
0.00/0.00	c File size is 14038 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:           840                                                                   |
1800.00/1800.30	c |  Number of hard clauses:         42                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:          40                                                                   |
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-4099483-1466209930/watcher-4099483-1466209930 -o /tmp/evaluation-result-4099483-1466209930/solver-4099483-1466209930 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4099483-1466209930.opb 

pid=15075
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: 1.99 2.09 2.02 4/176 15078
/proc/meminfo: memFree=31327804/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=7180 CPUtime=0 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 506 0 0 0 0 0 0 0 20 0 1 0 23043129 7352320 375 33554432000 4194304 6058637 140735113271952 140736242627480 4262088 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15078/statm: 1795 375 163 456 0 1331 0

[startup+0.100159 s]
/proc/loadavg: 1.99 2.09 2.02 4/176 15078
/proc/meminfo: memFree=31327804/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=3584 CPUtime=0.09 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 899 0 0 0 9 0 0 0 20 0 1 0 23043129 3670016 549 33554432000 4194304 6058637 140735113271952 140736242627480 4280035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15078/statm: 896 549 177 456 0 432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3584

[startup+0.200244 s]
/proc/loadavg: 1.99 2.09 2.02 4/176 15078
/proc/meminfo: memFree=31327804/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=4740 CPUtime=0.19 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 1118 0 0 0 19 0 0 0 20 0 1 0 23043129 4853760 767 33554432000 4194304 6058637 140735113271952 140736242627480 4280035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15078/statm: 1185 767 177 456 0 721 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4740

[startup+0.300263 s]
/proc/loadavg: 1.99 2.09 2.02 4/176 15078
/proc/meminfo: memFree=31327804/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=4872 CPUtime=0.29 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 1484 0 0 0 29 0 0 0 20 0 1 0 23043129 4988928 764 33554432000 4194304 6058637 140735113271952 140736242627480 4280035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15078/statm: 1218 764 177 456 0 754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4872

[startup+0.700234 s]
/proc/loadavg: 1.99 2.09 2.02 4/176 15078
/proc/meminfo: memFree=31327804/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=7608 CPUtime=0.69 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 2131 0 0 0 69 0 0 0 20 0 1 0 23043129 7790592 1410 33554432000 4194304 6058637 140735113271952 140735113270680 4255092 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15078/statm: 1902 1410 177 456 0 1438 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7608

[startup+1.50023 s]
/proc/loadavg: 1.99 2.09 2.02 4/177 15079
/proc/meminfo: memFree=31317844/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=10932 CPUtime=1.49 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 3103 0 0 0 149 0 0 0 20 0 1 0 23043129 11194368 2361 33554432000 4194304 6058637 140735113271952 140735113270712 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15078/statm: 2733 2361 177 456 0 2269 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10932

[startup+3.10023 s]
/proc/loadavg: 1.99 2.09 2.02 3/177 15079
/proc/meminfo: memFree=31311332/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=13836 CPUtime=3.09 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 3990 0 0 0 309 0 0 0 20 0 1 0 23043129 14168064 3087 33554432000 4194304 6058637 140735113271952 140735113270680 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15078/statm: 3459 3087 177 456 0 2995 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13836

[startup+6.30023 s]
/proc/loadavg: 2.07 2.10 2.03 3/177 15079
/proc/meminfo: memFree=31297356/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=20908 CPUtime=6.28 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 4235 0 0 0 628 0 0 0 20 0 1 0 23043129 21409792 4862 33554432000 4194304 6058637 140735113271952 140735113270680 4277753 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15078/statm: 5227 4862 177 456 0 4763 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20908

[startup+12.7003 s]
/proc/loadavg: 2.07 2.10 2.03 3/177 15079
/proc/meminfo: memFree=31282380/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=28020 CPUtime=12.68 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 4757 0 0 0 1268 0 0 0 20 0 1 0 23043129 28692480 5888 33554432000 4194304 6058637 140735113271952 140735113270680 4277655 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15078/statm: 7005 5888 177 456 0 6541 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28020

[startup+25.5003 s]
/proc/loadavg: 2.05 2.10 2.03 3/177 15079
/proc/meminfo: memFree=31281916/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=32440 CPUtime=25.48 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 5346 0 0 0 2548 0 0 0 20 0 1 0 23043129 33218560 7488 33554432000 4194304 6058637 140735113271952 140735113270712 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15078/statm: 8110 7488 177 456 0 7646 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32440

[startup+51.1003 s]
/proc/loadavg: 2.11 2.10 2.03 3/177 15079
/proc/meminfo: memFree=31256244/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=54884 CPUtime=51.08 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 6657 0 0 0 5107 1 0 0 20 0 1 0 23043129 56201216 12021 33554432000 4194304 6058637 140735113271952 140735113271016 4278251 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15078/statm: 13721 12021 177 456 0 13257 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 54884

[startup+102.3 s]
/proc/loadavg: 2.19 2.12 2.04 3/177 15080
/proc/meminfo: memFree=31196276/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=134552 CPUtime=102.28 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 8379 0 0 0 10225 3 0 0 20 0 1 0 23043129 137781248 29599 33554432000 4194304 6058637 140735113271952 140735113270728 4278171 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15078/statm: 33638 29599 177 456 0 33174 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 134552

[startup+162.3 s]
/proc/loadavg: 2.19 2.12 2.04 3/177 15081
/proc/meminfo: memFree=31227600/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=97748 CPUtime=162.25 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 10422 0 0 0 16220 5 0 0 20 0 1 0 23043129 100093952 24064 33554432000 4194304 6058637 140735113271952 140735113271016 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15078/statm: 24437 24064 177 456 0 23973 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 97748

[startup+222.307 s]
/proc/loadavg: 2.25 2.15 2.05 3/177 15082
/proc/meminfo: memFree=31170968/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=97748 CPUtime=222.26 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 11900 0 0 0 22218 8 0 0 20 0 1 0 23043129 100093952 24081 33554432000 4194304 6058637 140735113271952 140735113271016 4278190 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15078/statm: 24437 24081 177 456 0 23973 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 97748

[startup+282.3 s]
/proc/loadavg: 2.16 2.13 2.05 3/177 15083
/proc/meminfo: memFree=31152176/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=147068 CPUtime=282.23 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 13369 0 0 0 28214 9 0 0 20 0 1 0 23043129 150597632 32745 33554432000 4194304 6058637 140735113271952 140735113270728 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15078/statm: 36767 32745 177 456 0 36303 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 147068

[startup+342.3 s]
/proc/loadavg: 2.24 2.15 2.06 3/177 15085
/proc/meminfo: memFree=31156192/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=147068 CPUtime=342.22 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 14352 0 0 0 34212 10 0 0 20 0 1 0 23043129 150597632 33257 33554432000 4194304 6058637 140735113271952 140735113270728 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15078/statm: 36767 33257 177 456 0 36303 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 147068

[startup+402.3 s]
/proc/loadavg: 2.17 2.15 2.07 3/177 15086
/proc/meminfo: memFree=31147808/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=147068 CPUtime=402.22 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 15336 0 0 0 40210 12 0 0 20 0 1 0 23043129 150597632 33257 33554432000 4194304 6058637 140735113271952 140735113270728 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15078/statm: 36767 33257 177 456 0 36303 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 147068

[startup+462.3 s]
/proc/loadavg: 2.24 2.17 2.08 4/177 15087
/proc/meminfo: memFree=31137128/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=147068 CPUtime=462.2 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 16321 0 0 0 46207 13 0 0 20 0 1 0 23043129 150597632 32745 33554432000 4194304 6058637 140735113271952 140735113270728 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15078/statm: 36767 32745 177 456 0 36303 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 147068

[startup+522.3 s]
/proc/loadavg: 2.13 2.15 2.08 3/178 15091
/proc/meminfo: memFree=31167244/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=97748 CPUtime=522.2 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 16821 0 0 0 52206 14 0 0 20 0 1 0 23043129 100093952 24081 33554432000 4194304 6058637 140735113271952 140735113271016 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15078/statm: 24437 24081 177 456 0 23973 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97748

[startup+582.3 s]
/proc/loadavg: 2.23 2.18 2.09 3/177 15092
/proc/meminfo: memFree=31127260/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=147068 CPUtime=582.18 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 17810 0 0 0 58203 15 0 0 20 0 1 0 23043129 150597632 35817 33554432000 4194304 6058637 140735113271952 140735113270728 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15078/statm: 36767 35817 177 456 0 36303 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 147068


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


[startup+942.3 s]
/proc/loadavg: 2.05 2.09 2.08 3/177 15100
/proc/meminfo: memFree=31138924/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=147068 CPUtime=942.13 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 24647 0 0 0 94186 27 0 0 20 0 1 0 23043129 150597632 35817 33554432000 4194304 6058637 140735113271952 140735113270728 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15078/statm: 36767 35817 177 456 0 36303 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 147068

[startup+1002.3 s]
/proc/loadavg: 2.05 2.09 2.08 3/177 15101
/proc/meminfo: memFree=31104544/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=147068 CPUtime=1002.13 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 25733 0 0 0 100184 29 0 0 20 0 1 0 23043129 150597632 36329 33554432000 4194304 6058637 140735113271952 140735113270728 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15078/statm: 36767 36329 177 456 0 36303 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 147068

[startup+1062.3 s]
/proc/loadavg: 2.13 2.10 2.08 3/177 15102
/proc/meminfo: memFree=31110796/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=147068 CPUtime=1062.11 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 26818 0 0 0 106181 30 0 0 20 0 1 0 23043129 150597632 36329 33554432000 4194304 6058637 140735113271952 140735113270728 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15078/statm: 36767 36329 177 456 0 36303 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 147068

[startup+1122.3 s]
/proc/loadavg: 2.05 2.08 2.08 3/178 15198
/proc/meminfo: memFree=31315156/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=148668 CPUtime=1122.1 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 28339 0 0 0 112178 32 0 0 20 0 1 0 23043129 152236032 36760 33554432000 4194304 6058637 140735113271952 140735113270728 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15078/statm: 37167 36760 177 456 0 36703 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 148668

[startup+1182.3 s]
/proc/loadavg: 2.13 2.09 2.08 3/177 15290
/proc/meminfo: memFree=31294256/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=179488 CPUtime=1182.1 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 29568 0 0 0 118175 35 0 0 20 0 1 0 23043129 183795712 36896 33554432000 4194304 6058637 140735113271952 140735113270728 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15078/statm: 44872 36896 177 456 0 44408 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 179488

[startup+1242.3 s]
/proc/loadavg: 2.05 2.07 2.08 3/177 15292
/proc/meminfo: memFree=31267068/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=179488 CPUtime=1242.08 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 30629 0 0 0 124172 36 0 0 20 0 1 0 23043129 183795712 36872 33554432000 4194304 6058637 140735113271952 140735113270728 4278197 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15078/statm: 44872 36872 177 456 0 44408 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 179488

[startup+1302.3 s]
/proc/loadavg: 2.02 2.06 2.07 3/177 15293
/proc/meminfo: memFree=31265224/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=148668 CPUtime=1302.08 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 31575 0 0 0 130170 38 0 0 20 0 1 0 23043129 152236032 36729 33554432000 4194304 6058637 140735113271952 140735113270728 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15078/statm: 37167 36729 177 456 0 36703 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 148668

[startup+1362.3 s]
/proc/loadavg: 2.05 2.06 2.07 3/177 15294
/proc/meminfo: memFree=31264804/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=148668 CPUtime=1362.07 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 32666 0 0 0 136167 40 0 0 20 0 1 0 23043129 152236032 36217 33554432000 4194304 6058637 140735113271952 140735113270728 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15078/statm: 37167 36217 177 456 0 36703 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 148668

[startup+1422.3 s]
/proc/loadavg: 2.02 2.05 2.06 3/177 15295
/proc/meminfo: memFree=31270092/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=149492 CPUtime=1422.07 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 33960 0 0 0 142165 42 0 0 20 0 1 0 23043129 153079808 34887 33554432000 4194304 6058637 140735113271952 140735113270728 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15078/statm: 37373 34887 177 456 0 36909 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 149492

[startup+1482.3 s]
/proc/loadavg: 2.08 2.05 2.06 3/177 15296
/proc/meminfo: memFree=31310388/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=149744 CPUtime=1482.05 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 35116 0 0 0 148161 44 0 0 20 0 1 0 23043129 153337856 32902 33554432000 4194304 6058637 140735113271952 140735113271016 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15078/statm: 37436 32902 177 456 0 36972 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 149744

[startup+1542.31 s]
/proc/loadavg: 2.03 2.04 2.06 3/177 15298
/proc/meminfo: memFree=31248704/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=180564 CPUtime=1542.05 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 35725 0 0 0 154160 45 0 0 20 0 1 0 23043129 184897536 40137 33554432000 4194304 6058637 140735113271952 140735113270984 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15078/statm: 45141 40137 177 456 0 44677 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 180564

[startup+1602.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/177 15299
/proc/meminfo: memFree=31214216/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=181320 CPUtime=1602.03 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 37011 0 0 0 160156 47 0 0 20 0 1 0 23043129 185671680 38790 33554432000 4194304 6058637 140735113271952 140735113270984 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15078/statm: 45330 38790 177 456 0 44866 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 181320

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/177 15300
/proc/meminfo: memFree=31230680/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=151240 CPUtime=1662.03 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 37696 0 0 0 166154 49 0 0 20 0 1 0 23043129 154869760 36348 33554432000 4194304 6058637 140735113271952 140735113270728 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15078/statm: 37810 36348 177 456 0 37346 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 151240

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/178 15304
/proc/meminfo: memFree=31308132/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=152060 CPUtime=1722.01 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 38993 0 0 0 172151 50 0 0 20 0 1 0 23043129 155709440 33481 33554432000 4194304 6058637 140735113271952 140735113271016 4277672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15078/statm: 38015 33481 177 456 0 37551 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 152060

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.04 4/179 15328
/proc/meminfo: memFree=31215736/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=182880 CPUtime=1782 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 39596 0 0 0 178149 51 0 0 20 0 1 0 23043129 187269120 40716 33554432000 4194304 6058637 140735113271952 140735113270984 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15078/statm: 45720 40716 177 456 0 45256 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 182880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.07 2.03 2.04 3/178 15329
/proc/meminfo: memFree=31199736/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=182880 CPUtime=1800 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 39598 0 0 0 179949 51 0 0 20 0 1 0 23043129 187269120 41740 33554432000 4194304 6058637 140735113271952 140735113270984 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15078/statm: 45720 41740 177 456 0 45256 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 182880

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 15078 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.07 2.03 2.04 3/178 15329
/proc/meminfo: memFree=31199736/32872528 swapFree=526336/559040
[pid=15078] ppid=15075 vsize=182880 CPUtime=1800 cores=0,2,4,6
/proc/15078/stat : 15078 (open-wbo-lsu) R 15075 15078 7337 0 -1 4202496 39598 0 0 0 179949 51 0 0 20 0 1 0 23043129 187269120 41740 33554432000 4194304 6058637 140735113271952 140735113270984 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15078/statm: 45720 41740 177 456 0 45256 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 182880

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.49
CPU system time (s): 0.52392
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 182880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.49
system time used= 0.52392
maximum resident set size= 168192
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39601
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= 13
involuntary context switches= 2187

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5663 second user time and 6.89395 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 02:32:10
IDJOB=4099483
IDBENCH=1421
IDSOLVER=2545
FILE ID=node106/4099483-1466209930
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-chnl20_21_pb.cnf.cr.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099483-1466209930/watcher-4099483-1466209930 -o /tmp/evaluation-result-4099483-1466209930/solver-4099483-1466209930 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4099483-1466209930.opb

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

MD5SUM BENCH= 75fcdbbba3eb42e13f634e02d36a6ee9
RANDOM SEED=1587070439

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:        31327804 kB
Buffers:           45220 kB
Cached:            68376 kB
SwapCached:         1924 kB
Active:           192424 kB
Inactive:          62280 kB
Active(anon):     141412 kB
Inactive(anon):     1920 kB
Active(file):      51012 kB
Inactive(file):    60360 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099088 kB
Dirty:              4868 kB
Writeback:             0 kB
AnonPages:        723620 kB
Mapped:             7836 kB
Shmem:                 0 kB
Slab:             573744 kB
SReclaimable:      17456 kB
SUnreclaim:       556288 kB
KernelStack:        1456 kB
PageTables:         5220 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     855700 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    190464 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 03:02:10