Trace number 4086844

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) 1800.22 1800.67

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-neos-544324.opb
MD5SUM02fa27f3dafb4f59cf08d669298a5bbe
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10080
Total number of constraints732
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)732
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint168
Maximum length of a constraint3680
Number of terms in the objective function 10080
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 10080
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 10080
Number of bits of the biggest sum of numbers14
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-4086844-1465271782.opb
0.00/0.00	c File size is 15730092 bytes.
1800.03/1800.50	c Sum of soft weights:        10080
1800.03/1800.50	c |                                                                                                       |
1800.03/1800.50	c ========================================[ Problem Statistics ]===========================================
1800.03/1800.50	c |                                                                                                       |
1800.03/1800.50	c |  Problem Type:           Unweighted                                                                   |
1800.03/1800.50	c |  Number of variables:         10080                                                                   |
1800.03/1800.50	c |  Number of hard clauses:          0                                                                   |
1800.03/1800.50	c |  Number of soft clauses:      10080                                                                   |
1800.03/1800.50	c |  Number of cardinality:         732                                                                   |
1800.03/1800.50	c |  Number of PB :                   0                                                                   |
1800.03/1800.50	c |  Parse time:                   1.52 s                                                                 |
1800.03/1800.50	c |                                                                                                       |
1800.03/1800.50	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-4086844-1465271782/watcher-4086844-1465271782 -o /tmp/evaluation-result-4086844-1465271782/solver-4086844-1465271782 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1465242130-5024 --watchdog 1960 open-wbo HOME/instance-4086844-1465271782.opb 

pid=11093
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: 2.38 2.28 2.20 3/176 11096
/proc/meminfo: memFree=30217252/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=17700 CPUtime=0 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 4151 0 0 0 0 0 0 0 20 0 1 0 109111864 18124800 4027 33554432000 4194304 6059633 140736885956928 140734563612616 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 4425 4028 3974 456 0 120 0

[startup+0.100171 s]
/proc/loadavg: 2.38 2.28 2.20 3/176 11096
/proc/meminfo: memFree=30217252/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=19784 CPUtime=0.09 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 4689 0 0 0 9 0 0 0 20 0 1 0 109111864 20258816 4565 33554432000 4194304 6059633 140736885956928 140736885955768 4681234 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 4946 4565 3975 456 0 641 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19784

[startup+0.200374 s]
/proc/loadavg: 2.38 2.28 2.20 3/176 11096
/proc/meminfo: memFree=30217252/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=20292 CPUtime=0.19 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 4815 0 0 0 19 0 0 0 20 0 1 0 109111864 20779008 4691 33554432000 4194304 6059633 140736885956928 140736885955768 5150492 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 5073 4691 3975 456 0 768 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 20292

[startup+0.300348 s]
/proc/loadavg: 2.38 2.28 2.20 3/176 11096
/proc/meminfo: memFree=30217252/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=20768 CPUtime=0.29 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 4944 0 0 0 29 0 0 0 20 0 1 0 109111864 21266432 4820 33554432000 4194304 6059633 140736885956928 140736885955768 5040411 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 5192 4820 3975 456 0 887 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20768

[startup+0.700283 s]
/proc/loadavg: 2.38 2.28 2.20 3/176 11096
/proc/meminfo: memFree=30217252/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=22820 CPUtime=0.69 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 5443 0 0 0 69 0 0 0 20 0 1 0 109111864 23367680 5319 33554432000 4194304 6059633 140736885956928 140736885955768 5131227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 5705 5319 3975 456 0 1400 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22820

[startup+1.50028 s]
/proc/loadavg: 2.38 2.28 2.20 4/177 11097
/proc/meminfo: memFree=30209696/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=26776 CPUtime=1.48 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 6429 0 0 0 148 0 0 0 20 0 1 0 109111864 27418624 6305 33554432000 4194304 6059633 140736885956928 140736885955256 4681182 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 6694 6305 3975 456 0 2389 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 26776

[startup+3.1003 s]
/proc/loadavg: 2.38 2.28 2.20 3/177 11097
/proc/meminfo: memFree=29932264/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=766064 CPUtime=3.09 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 92804 0 0 0 286 23 0 0 20 0 1 0 109111864 784449536 160978 33554432000 4194304 6059633 140736885956928 140736885954280 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 191516 160980 159 456 0 191052 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 766064

[startup+6.30031 s]
/proc/loadavg: 2.35 2.28 2.20 3/177 11097
/proc/meminfo: memFree=28599068/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=2233348 CPUtime=6.29 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 231294 0 0 0 566 63 0 0 20 0 1 0 109111864 2286948352 486825 33554432000 4194304 6059633 140736885956928 140736885953656 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 558337 486828 159 456 0 557873 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2233348

[startup+12.7003 s]
/proc/loadavg: 2.32 2.27 2.20 3/177 11097
/proc/meminfo: memFree=25896352/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=5428524 CPUtime=12.68 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 487641 0 0 0 1140 128 0 0 20 0 1 0 109111864 5558808576 1130823 33554432000 4194304 6059633 140736885956928 140736885953448 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1357131 1130824 159 456 0 1356667 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5428524

[startup+25.5004 s]
/proc/loadavg: 2.25 2.26 2.19 3/177 11097
/proc/meminfo: memFree=24032284/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=6942388 CPUtime=25.48 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 705965 0 0 0 2370 178 0 0 20 0 1 0 109111864 7109005312 1544108 33554432000 4194304 6059633 140736885956928 140736885955304 4277765 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1735597 1544108 164 456 0 1735133 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6942388

[startup+51.1003 s]
/proc/loadavg: 2.24 2.25 2.19 3/177 11097
/proc/meminfo: memFree=23812180/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7151672 CPUtime=51.08 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 759007 0 0 0 4920 188 0 0 20 0 1 0 109111864 7323312128 1598172 33554432000 4194304 6059633 140736885956928 140736885955304 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1787918 1598172 166 456 0 1787454 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7151672

[startup+102.3 s]
/proc/loadavg: 2.22 2.24 2.19 3/177 11098
/proc/meminfo: memFree=23790584/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7166980 CPUtime=102.28 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 766627 0 0 0 10037 191 0 0 20 0 1 0 109111864 7338987520 1602005 33554432000 4194304 6059633 140736885956928 140736885955304 4254659 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1791745 1602005 177 456 0 1791281 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 7166980

[startup+162.3 s]
/proc/loadavg: 2.13 2.21 2.18 3/177 11100
/proc/meminfo: memFree=23747376/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7176924 CPUtime=162.26 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 773441 0 0 0 16033 193 0 0 20 0 1 0 109111864 7349170176 1605014 33554432000 4194304 6059633 140736885956928 140736885955304 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1794231 1605014 177 456 0 1793767 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 7176924

[startup+222.307 s]
/proc/loadavg: 2.13 2.20 2.18 3/178 11104
/proc/meminfo: memFree=23774392/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7178644 CPUtime=222.26 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 773887 0 0 0 22032 194 0 0 20 0 1 0 109111864 7350931456 1605971 33554432000 4194304 6059633 140736885956928 140736885955400 4277586 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1794661 1605971 178 456 0 1794197 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 7178644

[startup+282.3 s]
/proc/loadavg: 2.27 2.22 2.19 3/178 11128
/proc/meminfo: memFree=23770592/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7180580 CPUtime=282.25 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 778157 0 0 0 28028 197 0 0 20 0 1 0 109111864 7352913920 1606453 33554432000 4194304 6059633 140736885956928 140736885955304 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1795145 1606453 178 456 0 1794681 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 7180580

[startup+342.3 s]
/proc/loadavg: 2.20 2.21 2.18 3/177 11129
/proc/meminfo: memFree=23729320/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7181968 CPUtime=342.24 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 782285 0 0 0 34025 199 0 0 20 0 1 0 109111864 7354335232 1606775 33554432000 4194304 6059633 140736885956928 140736885955304 4277586 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1795492 1606775 178 456 0 1795028 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 7181968

[startup+402.3 s]
/proc/loadavg: 2.19 2.21 2.18 3/177 11130
/proc/meminfo: memFree=23769848/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7183324 CPUtime=402.23 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 786428 0 0 0 40022 201 0 0 20 0 1 0 109111864 7355723776 1607113 33554432000 4194304 6059633 140736885956928 140736885955304 4246291 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1795831 1607113 178 456 0 1795367 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 7183324

[startup+462.3 s]
/proc/loadavg: 2.18 2.21 2.18 4/177 11132
/proc/meminfo: memFree=23766648/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7184648 CPUtime=462.22 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 786764 0 0 0 46021 201 0 0 20 0 1 0 109111864 7357079552 1607960 33554432000 4194304 6059633 140736885956928 140736885955336 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1796162 1607960 178 456 0 1795698 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 7184648

[startup+522.3 s]
/proc/loadavg: 2.20 2.22 2.18 3/177 11133
/proc/meminfo: memFree=23733996/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7185440 CPUtime=522.21 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 790761 0 0 0 52018 203 0 0 20 0 1 0 109111864 7357890560 1608173 33554432000 4194304 6059633 140736885956928 140736885955304 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1796360 1608173 178 456 0 1795896 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 7185440

[startup+582.3 s]
/proc/loadavg: 2.31 2.25 2.19 3/177 11134
/proc/meminfo: memFree=23725728/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7186556 CPUtime=582.19 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 794848 0 0 0 58015 204 0 0 20 0 1 0 109111864 7359033344 1608448 33554432000 4194304 6059633 140736885956928 140736885955304 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1796639 1608448 178 456 0 1796175 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 7186556


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


[startup+942.3 s]
/proc/loadavg: 2.28 2.30 2.22 3/177 11144
/proc/meminfo: memFree=23752712/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7192408 CPUtime=942.08 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 807751 0 0 0 93997 211 0 0 20 0 1 0 109111864 7365025792 1610922 33554432000 4194304 6059633 140736885956928 140736885955304 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1798102 1610922 178 456 0 1797638 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 7192408

[startup+1002.3 s]
/proc/loadavg: 2.33 2.31 2.22 3/176 11145
/proc/meminfo: memFree=23742804/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7192936 CPUtime=1002.06 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 811698 0 0 0 99992 214 0 0 20 0 1 0 109111864 7365566464 1611072 33554432000 4194304 6059633 140736885956928 140736885955304 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1798234 1611072 178 456 0 1797770 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 7192936

[startup+1062.3 s]
/proc/loadavg: 2.31 2.29 2.22 3/177 11148
/proc/meminfo: memFree=23676384/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7193596 CPUtime=1062.04 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 811885 0 0 0 105990 214 0 0 20 0 1 0 109111864 7366242304 1611247 33554432000 4194304 6059633 140736885956928 140736885955304 4246291 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1798399 1611247 178 456 0 1797935 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 7193596

[startup+1122.3 s]
/proc/loadavg: 2.15 2.25 2.21 3/177 11149
/proc/meminfo: memFree=23677068/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7195048 CPUtime=1122.03 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 816035 0 0 0 111988 215 0 0 20 0 1 0 109111864 7367729152 1612119 33554432000 4194304 6059633 140736885956928 140736885955304 4277586 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1798762 1612119 178 456 0 1798298 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 7195048

[startup+1182.3 s]
/proc/loadavg: 2.15 2.23 2.20 3/177 11150
/proc/meminfo: memFree=23685220/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7195320 CPUtime=1182.01 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 816115 0 0 0 117986 215 0 0 20 0 1 0 109111864 7368007680 1612185 33554432000 4194304 6059633 140736885956928 140736885955304 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1798830 1612185 178 456 0 1798366 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 7195320

[startup+1242.3 s]
/proc/loadavg: 2.26 2.25 2.21 3/177 11197
/proc/meminfo: memFree=23809996/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7195956 CPUtime=1241.99 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 820092 0 0 0 123982 217 0 0 20 0 1 0 109111864 7368658944 1612357 33554432000 4194304 6059633 140736885956928 140736885955304 4246291 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1798989 1612357 178 456 0 1798525 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 7195956

[startup+1302.3 s]
/proc/loadavg: 2.25 2.25 2.21 3/177 11198
/proc/meminfo: memFree=23780644/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7196844 CPUtime=1301.97 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 824096 0 0 0 129978 219 0 0 20 0 1 0 109111864 7369568256 1612558 33554432000 4194304 6059633 140736885956928 140736885955304 4277737 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1799211 1612558 178 456 0 1798747 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 7196844

[startup+1362.3 s]
/proc/loadavg: 2.16 2.23 2.20 3/177 11200
/proc/meminfo: memFree=23736684/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7197884 CPUtime=1361.95 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 828158 0 0 0 135973 222 0 0 20 0 1 0 109111864 7370633216 1612811 33554432000 4194304 6059633 140736885956928 140736885955304 4246382 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1799471 1612811 178 456 0 1799007 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 7197884

[startup+1422.3 s]
/proc/loadavg: 2.20 2.23 2.20 3/178 11204
/proc/meminfo: memFree=23744844/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7198760 CPUtime=1421.94 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 832200 0 0 0 141970 224 0 0 20 0 1 0 109111864 7371530240 1613564 33554432000 4194304 6059633 140736885956928 140736885955304 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1799690 1613564 178 456 0 1799226 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 7198760

[startup+1482.3 s]
/proc/loadavg: 2.11 2.20 2.18 3/177 11205
/proc/meminfo: memFree=23697268/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7199420 CPUtime=1481.91 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 832383 0 0 0 147967 224 0 0 20 0 1 0 109111864 7372206080 1613725 33554432000 4194304 6059633 140736885956928 140736885955304 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1799855 1613725 178 456 0 1799391 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 7199420

[startup+1542.31 s]
/proc/loadavg: 2.20 2.21 2.18 3/177 11206
/proc/meminfo: memFree=23684124/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7199952 CPUtime=1541.89 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 836314 0 0 0 153964 225 0 0 20 0 1 0 109111864 7372750848 1613857 33554432000 4194304 6059633 140736885956928 140736885955304 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1799988 1613857 178 456 0 1799524 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 7199952

[startup+1602.3 s]
/proc/loadavg: 2.32 2.23 2.19 3/177 11207
/proc/meminfo: memFree=23685372/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7200552 CPUtime=1601.88 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 840241 0 0 0 159961 227 0 0 20 0 1 0 109111864 7373365248 1613996 33554432000 4194304 6059633 140736885956928 140736885955304 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1800138 1613996 178 456 0 1799674 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 7200552

[startup+1662.3 s]
/proc/loadavg: 2.27 2.23 2.19 3/176 11208
/proc/meminfo: memFree=23705960/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7200936 CPUtime=1661.87 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 844137 0 0 0 165958 229 0 0 20 0 1 0 109111864 7373758464 1614621 33554432000 4194304 6059633 140736885956928 140736885955784 4277847 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1800234 1614621 178 456 0 1799770 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 7200936

[startup+1722.3 s]
/proc/loadavg: 2.27 2.25 2.19 4/177 11210
/proc/meminfo: memFree=23664192/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7201200 CPUtime=1721.86 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 844212 0 0 0 171956 230 0 0 20 0 1 0 109111864 7374028800 1614696 33554432000 4194304 6059633 140736885956928 140736885955304 4277586 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1800300 1614696 178 456 0 1799836 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 7201200

[startup+1782.3 s]
/proc/loadavg: 2.22 2.23 2.19 3/177 11211
/proc/meminfo: memFree=23704988/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7201596 CPUtime=1781.84 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 848085 0 0 0 177953 231 0 0 20 0 1 0 109111864 7374434304 1614808 33554432000 4194304 6059633 140736885956928 140736885955304 4277586 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1800399 1614808 178 456 0 1799935 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 7201596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.17 2.22 2.18 3/177 11211
/proc/meminfo: memFree=23667936/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=7201728 CPUtime=1800.03 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202496 848129 0 0 0 179772 231 0 0 20 0 1 0 109111864 7374569472 1614871 33554432000 4194304 6059633 140736885956928 140736885955304 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 1800432 1614871 178 456 0 1799968 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 7201728

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 11096 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.6 s]
/proc/loadavg: 2.17 2.22 2.18 3/177 11211
/proc/meminfo: memFree=23667936/32872528 swapFree=14448/1543360
[pid=11096] ppid=11093 vsize=0 CPUtime=1800.13 cores=1,3,5,7
/proc/11096/stat : 11096 (open-wbo) R 11093 11096 5007 0 -1 4202500 848132 0 0 0 179772 241 0 0 20 0 1 0 109111864 0 0 33554432000 0 0 0 0 0 0 16384 4096 8404992 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11096/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 0

Child status: 40
Real time (s): 1800.67
CPU time (s): 1800.22
CPU user time (s): 1797.73
CPU system time (s): 2.49062
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 7263752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.73
system time used= 2.49062
maximum resident set size= 6500716
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 848132
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= 294
involuntary context switches= 1850

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6123 second user time and 6.85496 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-07 05:56:23
IDJOB=4086844
IDBENCH=89877
IDSOLVER=2547
FILE ID=node116/4086844-1465271782
RUNJOBID= node116-1465242130-5024
PBS_JOBID= 19843247
Free space on /tmp= 71716 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-neos-544324.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086844-1465271782/watcher-4086844-1465271782 -o /tmp/evaluation-result-4086844-1465271782/solver-4086844-1465271782 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1465242130-5024 --watchdog 1960  open-wbo HOME/instance-4086844-1465271782.opb

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

MD5SUM BENCH= 02fa27f3dafb4f59cf08d669298a5bbe
RANDOM SEED=1141006024

node116.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		: 2667.134
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	: 5334.26
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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:        30217176 kB
Buffers:          108400 kB
Cached:           187384 kB
SwapCached:         1432 kB
Active:           193712 kB
Inactive:         185364 kB
Active(anon):      84916 kB
Inactive(anon):     1428 kB
Active(file):     108796 kB
Inactive(file):   183936 kB
Unevictable:     1543360 kB
Mlocked:           14448 kB
SwapTotal:      67108856 kB
SwapFree:       67098932 kB
Dirty:             19796 kB
Writeback:             0 kB
AnonPages:       1739244 kB
Mapped:             7772 kB
Shmem:                 0 kB
Slab:             600208 kB
SReclaimable:      44380 kB
SUnreclaim:       555828 kB
KernelStack:        1472 kB
PageTables:         7628 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1742804 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1716224 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= 71712 MiB
End job on node116 at 2016-06-07 06:26:23