Trace number 4099560

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) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_41_pb.cnf.cr.opb
MD5SUM0beb8de972e873a7bfc16369cb81d469
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 benchmark0.020996
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3280
Total number of constraints162
Number of constraints which are clauses82
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint41
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 42
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-4099560-1466212865.opb
0.00/0.00	c File size is 58242 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:          3280                                                                   |
1800.00/1800.30	c |  Number of hard clauses:         82                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:          80                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.01 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-4099560-1466212865/watcher-4099560-1466212865 -o /tmp/evaluation-result-4099560-1466212865/solver-4099560-1466212865 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960 open-wbo-lsu HOME/instance-4099560-1466212865.opb 

pid=15815
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: 2.03 2.05 2.01 3/182 15818
/proc/meminfo: memFree=31263532/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=2792 CPUtime=0 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 439 0 0 0 0 0 0 0 20 0 1 0 23336612 2859008 315 33554432000 4194304 6058637 140734471248416 140736669844296 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 698 315 150 456 0 219 0

[startup+0.100161 s]
/proc/loadavg: 2.03 2.05 2.01 3/182 15818
/proc/meminfo: memFree=31263532/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=9040 CPUtime=0.09 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 1074 0 0 0 9 0 0 0 20 0 1 0 23336612 9256960 1436 33554432000 4194304 6058637 140734471248416 140736669844296 4255546 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 2260 1436 175 456 0 1796 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9040

[startup+0.200309 s]
/proc/loadavg: 2.03 2.05 2.01 3/182 15818
/proc/meminfo: memFree=31263532/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=6468 CPUtime=0.19 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 1458 0 0 0 19 0 0 0 20 0 1 0 23336612 6623232 1168 33554432000 4194304 6058637 140734471248416 140736669844296 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 1617 1168 177 456 0 1153 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6468

[startup+0.300277 s]
/proc/loadavg: 2.03 2.05 2.01 3/182 15818
/proc/meminfo: memFree=31263532/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=7636 CPUtime=0.29 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 1698 0 0 0 29 0 0 0 20 0 1 0 23336612 7819264 1407 33554432000 4194304 6058637 140734471248416 140736669844296 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 1909 1407 177 456 0 1445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7636

[startup+0.700235 s]
/proc/loadavg: 2.03 2.05 2.01 3/182 15818
/proc/meminfo: memFree=31263532/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=13776 CPUtime=0.69 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 3293 0 0 0 69 0 0 0 20 0 1 0 23336612 14106624 2718 33554432000 4194304 6058637 140734471248416 140734471247144 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 3444 2718 177 456 0 2980 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13776

[startup+1.50026 s]
/proc/loadavg: 2.11 2.07 2.02 3/183 15819
/proc/meminfo: memFree=31246036/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=16500 CPUtime=1.49 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 4309 0 0 0 149 0 0 0 20 0 1 0 23336612 16896000 3718 33554432000 4194304 6058637 140734471248416 140734471247144 4255480 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 4125 3718 177 456 0 3661 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16500

[startup+3.10027 s]
/proc/loadavg: 2.11 2.07 2.02 3/183 15819
/proc/meminfo: memFree=31235492/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=25372 CPUtime=3.09 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 5940 0 0 0 308 1 0 0 20 0 1 0 23336612 25980928 5325 33554432000 4194304 6058637 140734471248416 140734471247480 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 6343 5325 177 456 0 5879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25372

[startup+6.30028 s]
/proc/loadavg: 2.11 2.07 2.02 3/183 15819
/proc/meminfo: memFree=31210700/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=29724 CPUtime=6.29 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 6534 0 0 0 628 1 0 0 20 0 1 0 23336612 30437376 6926 33554432000 4194304 6058637 140734471248416 140734471247144 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 7431 6926 177 456 0 6967 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29724

[startup+12.7003 s]
/proc/loadavg: 2.24 2.10 2.03 3/183 15819
/proc/meminfo: memFree=31172972/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=39624 CPUtime=12.69 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 7562 0 0 0 1268 1 0 0 20 0 1 0 23336612 40574976 9483 33554432000 4194304 6058637 140734471248416 140734471247176 4254548 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 9906 9483 177 456 0 9442 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39624

[startup+25.5004 s]
/proc/loadavg: 2.36 2.13 2.04 3/183 15849
/proc/meminfo: memFree=31151672/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=55776 CPUtime=25.49 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 8723 0 0 0 2547 2 0 0 20 0 1 0 23336612 57114624 10957 33554432000 4194304 6058637 140734471248416 140734471247144 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 13944 10957 177 456 0 13480 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 55776

[startup+51.1003 s]
/proc/loadavg: 2.52 2.19 2.06 3/178 15882
/proc/meminfo: memFree=31121300/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=74632 CPUtime=51.08 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 9310 0 0 0 5106 2 0 0 20 0 1 0 23336612 76423168 17163 33554432000 4194304 6058637 140734471248416 140734471247144 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 18658 17163 177 456 0 18194 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 74632

[startup+102.3 s]
/proc/loadavg: 2.23 2.16 2.06 3/177 15883
/proc/meminfo: memFree=31102072/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=98212 CPUtime=102.28 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 11040 0 0 0 10225 3 0 0 20 0 1 0 23336612 100569088 23058 33554432000 4194304 6058637 140734471248416 140734471247480 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 24553 23058 177 456 0 24089 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 98212

[startup+162.3 s]
/proc/loadavg: 2.12 2.14 2.06 3/177 15885
/proc/meminfo: memFree=30998992/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=98212 CPUtime=162.27 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 14402 0 0 0 16219 8 0 0 20 0 1 0 23336612 100569088 23058 33554432000 4194304 6058637 140734471248416 140734471247192 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 24553 23058 177 456 0 24089 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 98212

[startup+222.307 s]
/proc/loadavg: 2.04 2.12 2.05 3/177 15886
/proc/meminfo: memFree=31111152/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=98212 CPUtime=222.26 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 16945 0 0 0 22214 12 0 0 20 0 1 0 23336612 100569088 23058 33554432000 4194304 6058637 140734471248416 140734471247480 4255546 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 24553 23058 177 456 0 24089 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 98212

[startup+282.3 s]
/proc/loadavg: 2.08 2.11 2.05 3/177 15887
/proc/meminfo: memFree=31010380/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=147532 CPUtime=282.24 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 21029 0 0 0 28204 20 0 0 20 0 1 0 23336612 151072768 33262 33554432000 4194304 6058637 140734471248416 140734471247192 4254956 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 36883 33262 177 456 0 36419 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 147532

[startup+342.3 s]
/proc/loadavg: 2.03 2.09 2.04 3/177 15888
/proc/meminfo: memFree=30979404/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=200012 CPUtime=342.23 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 28554 0 0 0 34192 31 0 0 20 0 1 0 23336612 204812288 42179 33554432000 4194304 6058637 140734471248416 140734471247192 4255092 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 50003 42179 177 456 0 49539 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 200012

[startup+402.3 s]
/proc/loadavg: 2.08 2.08 2.04 3/177 15889
/proc/meminfo: memFree=30997592/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=200012 CPUtime=402.23 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 33767 0 0 0 40182 41 0 0 20 0 1 0 23336612 204812288 44379 33554432000 4194304 6058637 140734471248416 140734471247448 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 50003 44379 177 456 0 49539 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 200012

[startup+462.3 s]
/proc/loadavg: 2.03 2.07 2.04 3/177 15891
/proc/meminfo: memFree=31013716/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=169192 CPUtime=462.22 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 38238 0 0 0 46173 49 0 0 20 0 1 0 23336612 173252608 41752 33554432000 4194304 6058637 140734471248416 140734471247192 4255066 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 42298 41752 177 456 0 41834 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 169192

[startup+522.3 s]
/proc/loadavg: 2.01 2.05 2.03 3/177 15892
/proc/meminfo: memFree=30939120/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=231732 CPUtime=522.21 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 45171 0 0 0 52162 59 0 0 20 0 1 0 23336612 237293568 50763 33554432000 4194304 6058637 140734471248416 140734471247448 4278290 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 57933 50763 177 456 0 57469 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 231732

[startup+582.3 s]
/proc/loadavg: 2.00 2.04 2.03 3/178 15896
/proc/meminfo: memFree=30929732/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=231732 CPUtime=582.19 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 49237 0 0 0 58153 66 0 0 20 0 1 0 23336612 237293568 51787 33554432000 4194304 6058637 140734471248416 140734471247448 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 57933 51787 177 456 0 57469 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 231732


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


[startup+942.3 s]
/proc/loadavg: 2.21 2.09 2.03 3/177 16134
/proc/meminfo: memFree=31002108/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=231732 CPUtime=942.14 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 68847 0 0 0 94111 103 0 0 20 0 1 0 23336612 237293568 56917 33554432000 4194304 6058637 140734471248416 140734471247448 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 57933 56917 177 456 0 57469 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 231732

[startup+1002.3 s]
/proc/loadavg: 2.14 2.09 2.03 3/177 16135
/proc/meminfo: memFree=31012140/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=231732 CPUtime=1002.14 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 72839 0 0 0 100103 111 0 0 20 0 1 0 23336612 237293568 54357 33554432000 4194304 6058637 140734471248416 140734471247448 4277724 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 57933 54357 177 456 0 57469 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 231732

[startup+1062.3 s]
/proc/loadavg: 2.24 2.11 2.04 3/177 16137
/proc/meminfo: memFree=31022708/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=231732 CPUtime=1062.13 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 76520 0 0 0 106095 118 0 0 20 0 1 0 23336612 237293568 52821 33554432000 4194304 6058637 140734471248416 140734471247448 4277712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 57933 52821 177 456 0 57469 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 231732

[startup+1122.3 s]
/proc/loadavg: 2.08 2.09 2.04 3/177 16138
/proc/meminfo: memFree=30984636/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=281820 CPUtime=1122.12 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 79489 0 0 0 112088 124 0 0 20 0 1 0 23336612 288583680 58754 33554432000 4194304 6058637 140734471248416 140734471247448 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 70455 58754 177 456 0 69991 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 281820

[startup+1182.3 s]
/proc/loadavg: 2.10 2.09 2.04 3/178 16142
/proc/meminfo: memFree=31003328/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=231732 CPUtime=1182.11 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 81842 0 0 0 118081 130 0 0 20 0 1 0 23336612 237293568 56917 33554432000 4194304 6058637 140734471248416 140734471247448 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 57933 56917 177 456 0 57469 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 231732

[startup+1242.3 s]
/proc/loadavg: 2.11 2.09 2.04 3/177 16143
/proc/meminfo: memFree=31024184/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=231732 CPUtime=1242.09 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 85821 0 0 0 124072 137 0 0 20 0 1 0 23336612 237293568 51285 33554432000 4194304 6058637 140734471248416 140734471247448 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 57933 51285 177 456 0 57469 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 231732

[startup+1302.3 s]
/proc/loadavg: 2.04 2.07 2.03 3/177 16144
/proc/meminfo: memFree=31004468/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=232984 CPUtime=1302.09 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 88762 0 0 0 130066 143 0 0 20 0 1 0 23336612 238575616 56672 33554432000 4194304 6058637 140734471248416 140734471247032 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 58246 56672 177 456 0 57782 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 232984

[startup+1362.3 s]
/proc/loadavg: 2.14 2.08 2.04 3/177 16146
/proc/meminfo: memFree=30999264/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=235480 CPUtime=1362.08 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 91973 0 0 0 136058 150 0 0 20 0 1 0 23336612 241131520 56705 33554432000 4194304 6058637 140734471248416 140734471247448 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 58870 56705 177 456 0 58406 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 235480

[startup+1422.3 s]
/proc/loadavg: 2.05 2.07 2.03 3/177 16147
/proc/meminfo: memFree=30981116/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=287884 CPUtime=1422.07 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 95458 0 0 0 142051 156 0 0 20 0 1 0 23336612 294793216 60165 33554432000 4194304 6058637 140734471248416 140734471247032 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 71971 60165 177 456 0 71507 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 287884

[startup+1482.3 s]
/proc/loadavg: 2.02 2.05 2.02 3/177 16148
/proc/meminfo: memFree=31015852/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=212196 CPUtime=1482.05 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 98258 0 0 0 148043 162 0 0 20 0 1 0 23336612 217288704 50592 33554432000 4194304 6058637 140734471248416 140734471247480 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 53049 50592 177 456 0 52585 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 212196

[startup+1542.31 s]
/proc/loadavg: 2.12 2.07 2.03 3/177 16149
/proc/meminfo: memFree=30988264/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=244712 CPUtime=1542.05 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 100587 0 0 0 154039 166 0 0 20 0 1 0 23336612 250585088 57208 33554432000 4194304 6058637 140734471248416 140734471247032 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 61178 57208 177 456 0 60714 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 244712

[startup+1602.3 s]
/proc/loadavg: 2.17 2.09 2.03 3/177 16150
/proc/meminfo: memFree=30987904/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=247392 CPUtime=1602.03 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 103804 0 0 0 160032 171 0 0 20 0 1 0 23336612 253329408 57756 33554432000 4194304 6058637 140734471248416 140734471247448 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 61848 57756 177 456 0 61384 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 247392

[startup+1662.3 s]
/proc/loadavg: 1.95 2.04 2.02 4/177 16427
/proc/meminfo: memFree=30180096/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=299012 CPUtime=1662.02 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 107107 0 0 0 166024 178 0 0 20 0 1 0 23336612 306188288 65021 33554432000 4194304 6058637 140734471248416 140734471247448 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 74753 65021 177 456 0 74289 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 299012

[startup+1722.3 s]
/proc/loadavg: 1.96 2.03 2.01 3/177 16795
/proc/meminfo: memFree=29957464/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=303356 CPUtime=1722.02 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 110726 0 0 0 172018 184 0 0 20 0 1 0 23336612 310636544 64429 33554432000 4194304 6058637 140734471248416 140734471247032 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 75839 64429 177 456 0 75375 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 303356

[startup+1782.3 s]
/proc/loadavg: 2.22 2.07 2.02 3/178 16799
/proc/meminfo: memFree=29934828/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=305464 CPUtime=1782 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 113639 0 0 0 178010 190 0 0 20 0 1 0 23336612 312795136 62626 33554432000 4194304 6058637 140734471248416 140734471247032 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 76366 62626 177 456 0 75902 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 305464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.25 2.08 2.03 3/177 16799
/proc/meminfo: memFree=29964488/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=225900 CPUtime=1800 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 114556 0 0 0 179808 192 0 0 20 0 1 0 23336612 231321600 55058 33554432000 4194304 6058637 140734471248416 140734471247480 4278210 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 56475 55058 177 456 0 56011 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 225900

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 15818 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.25 2.08 2.03 3/177 16799
/proc/meminfo: memFree=29964488/32872528 swapFree=526336/559040
[pid=15818] ppid=15815 vsize=225900 CPUtime=1800 cores=1,3,5,7
/proc/15818/stat : 15818 (open-wbo-lsu) R 15815 15818 7337 0 -1 4202496 114556 0 0 0 179808 192 0 0 20 0 1 0 23336612 231321600 55058 33554432000 4194304 6058637 140734471248416 140734471247480 4278210 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15818/statm: 56475 55058 177 456 0 56011 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 225900

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1798.09
CPU system time (s): 1.92471
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 356128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.09
system time used= 1.92471
maximum resident set size= 313540
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114559
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= 27
involuntary context switches= 1854

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.54731 second user time and 6.93595 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 03:21:05
IDJOB=4099560
IDBENCH=1439
IDSOLVER=2545
FILE ID=node106/4099560-1466212865
RUNJOBID= node106-1466206113-7354
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-chnl40_41_pb.cnf.cr.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099560-1466212865/watcher-4099560-1466212865 -o /tmp/evaluation-result-4099560-1466212865/solver-4099560-1466212865 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960  open-wbo-lsu HOME/instance-4099560-1466212865.opb

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

MD5SUM BENCH= 0beb8de972e873a7bfc16369cb81d469
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:        31264176 kB
Buffers:           51508 kB
Cached:            71680 kB
SwapCached:         1896 kB
Active:           249152 kB
Inactive:          67312 kB
Active(anon):     193940 kB
Inactive(anon):     1964 kB
Active(file):      55212 kB
Inactive(file):    65348 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              5732 kB
Writeback:             0 kB
AnonPages:        759996 kB
Mapped:             8256 kB
Shmem:                 0 kB
Slab:             587936 kB
SReclaimable:      30540 kB
SUnreclaim:       557396 kB
KernelStack:        1504 kB
PageTables:         5568 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     898452 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    167936 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= 71684 MiB
End job on node106 at 2016-06-18 03:51:05