Trace number 4086734

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
Open-WBO PB16? (TO) 1800.08 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx97.opb
MD5SUM22116bd56344f7c7bb7157cc5841f631
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8424
Total number of constraints9089
Number of constraints which are clauses8415
Number of constraints which are cardinality constraints (but not clauses)98
Number of constraints which are nor clauses,nor cardinality constraints576
Minimum length of a constraint2
Maximum length of a constraint576
Number of terms in the objective function 9
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 9
Number of bits of the sum of numbers in the objective function 4
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1199
Number of bits of the biggest sum of numbers11
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
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-4086734-1465263111.opb
0.00/0.00	c File size is 792041 bytes.
1800.06/1800.40	c Sum of soft weights:            9
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.06/1800.40	c |  Number of variables:          8424                                                                   |
1800.06/1800.40	c |  Number of hard clauses:       8512                                                                   |
1800.06/1800.40	c |  Number of soft clauses:          9                                                                   |
1800.06/1800.40	c |  Number of cardinality:          98                                                                   |
1800.06/1800.40	c |  Number of PB :                 576                                                                   |
1800.06/1800.40	c |  Parse time:                   0.09 s                                                                 |
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	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-4086734-1465263111/watcher-4086734-1465263111 -o /tmp/evaluation-result-4086734-1465263111/solver-4086734-1465263111 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465253786-15006 --watchdog 1960 open-wbo HOME/instance-4086734-1465263111.opb 

pid=17305
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: 2.30 2.21 2.19 3/177 17308
/proc/meminfo: memFree=28348700/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=3244 CPUtime=0 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 549 0 0 0 0 0 0 0 20 0 1 0 108242898 3321856 424 33554432000 4194304 6059633 140735802439104 140735795792728 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 811 424 328 456 0 153 0

[startup+0.100165 s]
/proc/loadavg: 2.30 2.21 2.19 3/177 17308
/proc/meminfo: memFree=28348700/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=11576 CPUtime=0.09 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 1912 0 0 0 9 0 0 0 20 0 1 0 108242898 11853824 1512 33554432000 4194304 6059633 140735802439104 140735795792728 4295055 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 2894 1515 163 456 0 2430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11576

[startup+0.200337 s]
/proc/loadavg: 2.30 2.21 2.19 3/177 17308
/proc/meminfo: memFree=28348700/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=42540 CPUtime=0.19 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 9019 0 0 0 18 1 0 0 20 0 1 0 108242898 43560960 9336 33554432000 4194304 6059633 140735802439104 140735795792728 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 10635 9339 163 456 0 10171 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 42540

[startup+0.300362 s]
/proc/loadavg: 2.30 2.21 2.19 3/177 17308
/proc/meminfo: memFree=28348700/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=81972 CPUtime=0.28 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 15455 0 0 0 27 1 0 0 20 0 1 0 108242898 83939328 17115 33554432000 4194304 6059633 140735802439104 140735795792728 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 20493 17124 163 456 0 20029 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 81972

[startup+0.700305 s]
/proc/loadavg: 2.30 2.21 2.19 3/177 17308
/proc/meminfo: memFree=28348700/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=221408 CPUtime=0.69 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 34059 0 0 0 64 5 0 0 20 0 1 0 108242898 226721792 44799 33554432000 4194304 6059633 140735802439104 140735795792728 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 55352 44800 168 456 0 54888 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 221408

[startup+1.50032 s]
/proc/loadavg: 2.30 2.21 2.19 3/178 17309
/proc/meminfo: memFree=28168612/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=223256 CPUtime=1.49 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 34574 0 0 0 144 5 0 0 20 0 1 0 108242898 228614144 45314 33554432000 4194304 6059633 140735802439104 140735802437480 4255186 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 55814 45314 181 456 0 55350 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 223256

[startup+3.10033 s]
/proc/loadavg: 2.30 2.21 2.19 3/178 17309
/proc/meminfo: memFree=28166876/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=224444 CPUtime=3.09 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 34871 0 0 0 304 5 0 0 20 0 1 0 108242898 229830656 45611 33554432000 4194304 6059633 140735802439104 140735802437576 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 56111 45611 182 456 0 55647 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 224444

[startup+6.30032 s]
/proc/loadavg: 2.27 2.21 2.19 3/178 17309
/proc/meminfo: memFree=28161860/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=225500 CPUtime=6.28 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 35120 0 0 0 623 5 0 0 20 0 1 0 108242898 230912000 46882 33554432000 4194304 6059633 140735802439104 140735802437480 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 56375 46882 182 456 0 55911 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 225500

[startup+12.7003 s]
/proc/loadavg: 2.25 2.20 2.19 3/178 17309
/proc/meminfo: memFree=28163240/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=227424 CPUtime=12.68 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 36136 0 0 0 1261 7 0 0 20 0 1 0 108242898 232882176 46870 33554432000 4194304 6059633 140735802439104 140735802437480 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 56856 46870 183 456 0 56392 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 227424

[startup+25.5004 s]
/proc/loadavg: 2.34 2.23 2.20 3/178 17309
/proc/meminfo: memFree=28153064/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=229756 CPUtime=25.49 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 36716 0 0 0 2541 8 0 0 20 0 1 0 108242898 235270144 48983 33554432000 4194304 6059633 140735802439104 140735802437480 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 57439 48983 183 456 0 56975 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 229756

[startup+51.1004 s]
/proc/loadavg: 2.43 2.26 2.20 3/178 17309
/proc/meminfo: memFree=28151032/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=232084 CPUtime=51.08 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 37357 0 0 0 5099 9 0 0 20 0 1 0 108242898 237654016 49615 33554432000 4194304 6059633 140735802439104 140735802437480 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 58021 49615 183 456 0 57557 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 232084

[startup+102.3 s]
/proc/loadavg: 2.31 2.25 2.20 3/178 17310
/proc/meminfo: memFree=28137920/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=236808 CPUtime=102.28 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 39128 0 0 0 10216 12 0 0 20 0 1 0 108242898 242491392 52780 33554432000 4194304 6059633 140735802439104 140735802437480 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 59202 52780 183 456 0 58738 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 236808

[startup+162.3 s]
/proc/loadavg: 2.33 2.26 2.20 3/178 17311
/proc/meminfo: memFree=28135644/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=240624 CPUtime=162.27 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 40699 0 0 0 16211 16 0 0 20 0 1 0 108242898 246398976 53207 33554432000 4194304 6059633 140735802439104 140735802437480 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 60156 53207 183 456 0 59692 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 240624

[startup+222.308 s]
/proc/loadavg: 2.23 2.24 2.20 3/178 17312
/proc/meminfo: memFree=28132540/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=242952 CPUtime=222.26 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 41872 0 0 0 22209 17 0 0 20 0 1 0 108242898 248782848 53214 33554432000 4194304 6059633 140735802439104 140735802437480 4278363 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 60738 53214 183 456 0 60274 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 242952

[startup+282.3 s]
/proc/loadavg: 2.35 2.27 2.21 3/178 17359
/proc/meminfo: memFree=29915920/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=245928 CPUtime=282.24 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 43242 0 0 0 28204 20 0 0 20 0 1 0 108242898 251830272 55461 33554432000 4194304 6059633 140735802439104 140735802437480 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 61482 55461 183 456 0 61018 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 245928

[startup+342.3 s]
/proc/loadavg: 2.29 2.26 2.21 4/178 17360
/proc/meminfo: memFree=29919848/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=248744 CPUtime=342.21 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 45124 0 0 0 34198 23 0 0 20 0 1 0 108242898 254713856 55034 33554432000 4194304 6059633 140735802439104 140735802437480 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 62186 55034 183 456 0 61722 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 248744

[startup+402.3 s]
/proc/loadavg: 2.21 2.24 2.20 3/178 17361
/proc/meminfo: memFree=29912972/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=253084 CPUtime=402.2 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 46724 0 0 0 40194 26 0 0 20 0 1 0 108242898 259158016 57523 33554432000 4194304 6059633 140735802439104 140735802437480 4278634 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 63271 57523 183 456 0 62807 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 253084

[startup+462.3 s]
/proc/loadavg: 2.12 2.21 2.19 3/178 17362
/proc/meminfo: memFree=29903124/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=254392 CPUtime=462.19 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 47665 0 0 0 46190 29 0 0 20 0 1 0 108242898 260497408 57804 33554432000 4194304 6059633 140735802439104 140735802437480 4277582 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 63598 57804 183 456 0 63134 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 254392

[startup+522.3 s]
/proc/loadavg: 2.21 2.22 2.19 3/179 17366
/proc/meminfo: memFree=29895328/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=257204 CPUtime=522.18 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 49077 0 0 0 52185 33 0 0 20 0 1 0 108242898 263376896 55007 33554432000 4194304 6059633 140735802439104 140735802437480 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 64301 55007 183 456 0 63837 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 257204

[startup+582.3 s]
/proc/loadavg: 2.13 2.19 2.18 3/178 17368
/proc/meminfo: memFree=29889128/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=259492 CPUtime=582.17 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 50742 0 0 0 58182 35 0 0 20 0 1 0 108242898 265719808 61075 33554432000 4194304 6059633 140735802439104 140735802437480 4246291 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 64873 61075 183 456 0 64409 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 259492


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


[startup+882.307 s]
/proc/loadavg: 2.23 2.27 2.21 3/178 17578
/proc/meminfo: memFree=29789472/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=318932 CPUtime=882.14 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 58459 0 0 0 88161 53 0 0 20 0 1 0 108242898 326586368 66622 33554432000 4194304 6059633 140735802439104 140735802437480 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 79733 66622 183 456 0 79269 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 318932

[startup+942.3 s]
/proc/loadavg: 2.19 2.25 2.21 3/178 17579
/proc/meminfo: memFree=29803592/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=272832 CPUtime=942.12 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 60743 0 0 0 94155 57 0 0 20 0 1 0 108242898 279379968 61545 33554432000 4194304 6059633 140735802439104 140735802437928 4278527 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 68208 61545 183 456 0 67744 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 272832

[startup+1002.3 s]
/proc/loadavg: 2.11 2.21 2.19 3/178 17580
/proc/meminfo: memFree=29786568/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=272832 CPUtime=1002.11 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 61655 0 0 0 100151 60 0 0 20 0 1 0 108242898 279379968 64127 33554432000 4194304 6059633 140735802439104 140735802437928 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 68208 64127 183 456 0 67744 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 272832

[startup+1062.3 s]
/proc/loadavg: 2.15 2.20 2.19 3/178 17581
/proc/meminfo: memFree=29800404/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=272832 CPUtime=1062.1 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 62553 0 0 0 106147 63 0 0 20 0 1 0 108242898 279379968 63123 33554432000 4194304 6059633 140735802439104 140735802437928 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 68208 63123 183 456 0 67744 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 272832

[startup+1122.3 s]
/proc/loadavg: 2.11 2.18 2.18 3/179 17585
/proc/meminfo: memFree=29808504/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=274140 CPUtime=1122.09 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 63718 0 0 0 112143 66 0 0 20 0 1 0 108242898 280719360 61370 33554432000 4194304 6059633 140735802439104 140735802437928 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 68535 61370 183 456 0 68071 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 274140

[startup+1182.3 s]
/proc/loadavg: 2.08 2.16 2.17 3/178 17587
/proc/meminfo: memFree=29806328/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=274764 CPUtime=1182.08 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 64755 0 0 0 118139 69 0 0 20 0 1 0 108242898 281358336 61020 33554432000 4194304 6059633 140735802439104 140735802437928 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 68691 61020 183 456 0 68227 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 274764

[startup+1242.3 s]
/proc/loadavg: 2.18 2.17 2.18 3/178 17588
/proc/meminfo: memFree=29796072/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=279492 CPUtime=1242.08 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 66707 0 0 0 124136 72 0 0 20 0 1 0 108242898 286199808 63635 33554432000 4194304 6059633 140735802439104 140735802437928 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 69873 63635 183 456 0 69409 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 279492

[startup+1302.3 s]
/proc/loadavg: 2.20 2.17 2.17 3/178 17589
/proc/meminfo: memFree=29767284/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=329580 CPUtime=1302.06 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 67045 0 0 0 130133 73 0 0 20 0 1 0 108242898 337489920 72147 33554432000 4194304 6059633 140735802439104 140735802437896 4278389 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 82395 72147 183 456 0 81931 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 329580

[startup+1362.3 s]
/proc/loadavg: 2.20 2.18 2.18 3/178 17590
/proc/meminfo: memFree=29770376/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=330504 CPUtime=1362.05 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 68124 0 0 0 136129 76 0 0 20 0 1 0 108242898 338436096 68775 33554432000 4194304 6059633 140735802439104 140735802437480 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 82626 68775 183 456 0 82162 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 330504

[startup+1422.3 s]
/proc/loadavg: 2.29 2.20 2.19 3/178 17591
/proc/meminfo: memFree=29770000/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=332828 CPUtime=1422.05 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 69536 0 0 0 142126 79 0 0 20 0 1 0 108242898 340815872 69819 33554432000 4194304 6059633 140735802439104 140735802437480 4278382 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 83207 69819 183 456 0 82743 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 332828

[startup+1482.3 s]
/proc/loadavg: 2.32 2.22 2.19 4/178 17593
/proc/meminfo: memFree=29768000/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=333920 CPUtime=1482.03 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 70726 0 0 0 148122 81 0 0 20 0 1 0 108242898 341934080 71145 33554432000 4194304 6059633 140735802439104 140735802437896 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 83480 71145 183 456 0 83016 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 333920

[startup+1542.31 s]
/proc/loadavg: 2.35 2.24 2.19 3/178 17594
/proc/meminfo: memFree=29766652/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=334760 CPUtime=1542.03 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 71805 0 0 0 154118 85 0 0 20 0 1 0 108242898 342794240 69814 33554432000 4194304 6059633 140735802439104 140735802437896 4278354 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 83690 69814 183 456 0 83226 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 334760

[startup+1602.3 s]
/proc/loadavg: 2.35 2.27 2.20 3/178 17595
/proc/meminfo: memFree=29780232/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=285324 CPUtime=1601.99 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 72539 0 0 0 160112 87 0 0 20 0 1 0 108242898 292171776 67301 33554432000 4194304 6059633 140735802439104 140735802437928 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 71331 67301 183 456 0 70867 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 285324

[startup+1662.3 s]
/proc/loadavg: 2.27 2.26 2.20 3/178 17596
/proc/meminfo: memFree=29776752/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=287372 CPUtime=1661.98 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 73856 0 0 0 166109 89 0 0 20 0 1 0 108242898 294268928 66724 33554432000 4194304 6059633 140735802439104 140735802437480 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 71843 66724 183 456 0 71379 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 287372

[startup+1722.3 s]
/proc/loadavg: 2.31 2.27 2.20 3/179 17600
/proc/meminfo: memFree=29749592/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=338232 CPUtime=1721.97 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 74342 0 0 0 172107 90 0 0 20 0 1 0 108242898 346349568 74872 33554432000 4194304 6059633 140735802439104 140735802437480 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 84558 74872 183 456 0 84094 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 338232

[startup+1782.3 s]
/proc/loadavg: 2.38 2.30 2.21 3/179 17625
/proc/meminfo: memFree=29746680/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=338724 CPUtime=1781.96 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 75314 0 0 0 178103 93 0 0 20 0 1 0 108242898 346853376 73442 33554432000 4194304 6059633 140735802439104 140735802437480 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 84681 73442 183 456 0 84217 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 338724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.27 2.28 2.21 3/179 17626
/proc/meminfo: memFree=29749612/32872528 swapFree=18240/1696364
[pid=17308] ppid=17305 vsize=339160 CPUtime=1800.06 cores=1,3,5,7
/proc/17308/stat : 17308 (open-wbo) R 17305 17308 14989 0 -1 4202496 75424 0 0 0 179912 94 0 0 20 0 1 0 108242898 347299840 75596 33554432000 4194304 6059633 140735802439104 140735802437480 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17308/statm: 84790 75596 183 456 0 84326 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 339160

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 17308 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.41
CPU time (s): 1800.08
CPU user time (s): 1799.13
CPU system time (s): 0.947855
CPU usage (%): 99.9816
Max. virtual memory (cumulated for all children) (KiB): 418372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.13
system time used= 0.947855
maximum resident set size= 364904
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75427
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= 95
involuntary context switches= 1867

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.76927 second user time and 6.70898 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-07 03:31:51
IDJOB=4086734
IDBENCH=71849
IDSOLVER=2547
FILE ID=node137/4086734-1465263111
RUNJOBID= node137-1465253786-15006
PBS_JOBID= 19843269
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx97.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086734-1465263111/watcher-4086734-1465263111 -o /tmp/evaluation-result-4086734-1465263111/solver-4086734-1465263111 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465253786-15006 --watchdog 1960  open-wbo HOME/instance-4086734-1465263111.opb

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

MD5SUM BENCH= 22116bd56344f7c7bb7157cc5841f631
RANDOM SEED=1071584227

node137.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		: 2667.018
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	: 5334.03
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		: 2667.018
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	: 5332.56
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		: 2667.018
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		: 2667.018
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		: 2667.018
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	: 5332.56
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		: 2667.018
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	: 5332.55
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		: 2667.018
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		: 2667.018
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:        28349764 kB
Buffers:           37048 kB
Cached:           130348 kB
SwapCached:         2556 kB
Active:          2027112 kB
Inactive:          92804 kB
Active(anon):    1952236 kB
Inactive(anon):     2768 kB
Active(file):      74876 kB
Inactive(file):    90036 kB
Unevictable:     1696364 kB
Mlocked:           18240 kB
SwapTotal:      67108856 kB
SwapFree:       67098940 kB
Dirty:              5620 kB
Writeback:             0 kB
AnonPages:       3649944 kB
Mapped:             8872 kB
Shmem:                 0 kB
Slab:             568464 kB
SReclaimable:      12392 kB
SUnreclaim:       556072 kB
KernelStack:        1472 kB
PageTables:        11380 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3932316 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2603008 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= 71728 MiB
End job on node137 at 2016-06-07 04:01:51