Trace number 4086853

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) 1800.35 1800.64

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-ns1853823.opb
MD5SUM2ebd045d7573caa1ce8026d29a77beeb
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark43
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables213440
Total number of constraints223870
Number of constraints which are clauses212784
Number of constraints which are cardinality constraints (but not clauses)462
Number of constraints which are nor clauses,nor cardinality constraints10624
Minimum length of a constraint1
Maximum length of a constraint464
Number of terms in the objective function 920
Biggest coefficient in the objective function 6
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 3220
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 3200
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 3912
Number of bits of the biggest sum of numbers12
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-4086853-1465270504.opb
0.00/0.00	c File size is 16074817 bytes.
1800.09/1800.40	c Sum of soft weights:         3220
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:             Weighted                                                                   |
1800.09/1800.40	c |  Number of variables:        213440                                                                   |
1800.09/1800.40	c |  Number of hard clauses:     212784                                                                   |
1800.09/1800.40	c |  Number of soft clauses:        920                                                                   |
1800.09/1800.40	c |  Number of cardinality:       20790                                                                   |
1800.09/1800.40	c |  Number of PB :                 460                                                                   |
1800.09/1800.40	c |  Parse time:                   2.23 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	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-4086853-1465270504/watcher-4086853-1465270504 -o /tmp/evaluation-result-4086853-1465270504/solver-4086853-1465270504 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1465251283-11458 --watchdog 1960 open-wbo HOME/instance-4086853-1465270504.opb 

pid=14847
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.21 2.19 2.17 3/176 14850
/proc/meminfo: memFree=30500284/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=17904 CPUtime=0 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 4232 0 0 0 0 0 0 0 20 0 1 0 108983014 18333696 4108 33554432000 4194304 6059633 140733237144144 140734928069816 5131227 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 4509 4109 4058 456 0 120 0

[startup+0.100179 s]
/proc/loadavg: 2.21 2.19 2.17 3/176 14850
/proc/meminfo: memFree=30500284/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=25836 CPUtime=0.09 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 6185 0 0 0 9 0 0 0 20 0 1 0 108983014 26456064 6061 33554432000 4194304 6059633 140733237144144 140734928069816 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 6459 6062 4059 456 0 2070 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25836

[startup+0.200369 s]
/proc/loadavg: 2.21 2.19 2.17 3/176 14850
/proc/meminfo: memFree=30500284/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=32832 CPUtime=0.19 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 7954 0 0 0 19 0 0 0 20 0 1 0 108983014 33619968 7830 33554432000 4194304 6059633 140733237144144 140734928069816 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 8208 7831 4059 456 0 3819 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 32832

[startup+0.30036 s]
/proc/loadavg: 2.21 2.19 2.17 3/176 14850
/proc/meminfo: memFree=30500284/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=39168 CPUtime=0.28 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 9531 0 0 0 28 0 0 0 20 0 1 0 108983014 40108032 9407 33554432000 4194304 6059633 140733237144144 140734928069816 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 9792 9408 4059 456 0 5403 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 39168

[startup+0.700305 s]
/proc/loadavg: 2.21 2.19 2.17 3/176 14850
/proc/meminfo: memFree=30500284/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=56340 CPUtime=0.69 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 13842 0 0 0 68 1 0 0 20 0 1 0 108983014 57692160 13718 33554432000 4194304 6059633 140733237144144 140733237142472 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 14085 13718 4059 456 0 9696 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56340

[startup+1.5003 s]
/proc/loadavg: 2.21 2.19 2.17 3/177 14851
/proc/meminfo: memFree=30456736/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=66812 CPUtime=1.49 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 16341 0 0 0 148 1 0 0 20 0 1 0 108983014 68415488 16217 33554432000 4194304 6059633 140733237144144 140733237142472 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 16703 16217 4059 456 0 12314 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66812

[startup+3.10024 s]
/proc/loadavg: 2.21 2.19 2.17 3/177 14851
/proc/meminfo: memFree=30444584/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=327556 CPUtime=3.08 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 52851 0 0 0 299 9 0 0 20 0 1 0 108983014 335417344 66829 33554432000 4194304 6059633 140733237144144 140733237141864 4239837 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 81889 66829 162 456 0 81425 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 327556

[startup+6.3003 s]
/proc/loadavg: 2.27 2.20 2.18 4/177 14851
/proc/meminfo: memFree=29716868/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=1153140 CPUtime=6.29 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 131986 0 0 0 601 28 0 0 20 0 1 0 108983014 1180815360 239114 33554432000 4194304 6059633 140733237144144 140733237141864 5047405 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 288285 239115 162 456 0 287821 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1153140

[startup+12.7003 s]
/proc/loadavg: 2.25 2.20 2.18 3/177 14851
/proc/meminfo: memFree=28300868/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=2851024 CPUtime=12.69 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 281201 0 0 0 1201 68 0 0 20 0 1 0 108983014 2919448576 580584 33554432000 4194304 6059633 140733237144144 140733237141864 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 712756 580584 162 456 0 712292 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2851024

[startup+25.5003 s]
/proc/loadavg: 2.19 2.19 2.17 3/177 14851
/proc/meminfo: memFree=25471220/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=5280048 CPUtime=25.48 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 568761 0 0 0 2407 141 0 0 20 0 1 0 108983014 5406769152 1264649 33554432000 4194304 6059633 140733237144144 140733237141864 5047405 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 1320012 1264650 162 456 0 1319548 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5280048

[startup+51.1004 s]
/proc/loadavg: 2.20 2.19 2.17 4/177 14851
/proc/meminfo: memFree=23079016/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8674816 CPUtime=51.08 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 805762 0 0 0 4901 207 0 0 20 0 1 0 108983014 8883011584 1852614 33554432000 4194304 6059633 140733237144144 140733237142280 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2168704 1852614 183 456 0 2168240 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8674816

[startup+102.3 s]
/proc/loadavg: 2.16 2.17 2.17 3/177 14852
/proc/meminfo: memFree=23052528/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8696532 CPUtime=102.28 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 815325 0 0 0 10020 208 0 0 20 0 1 0 108983014 8905248768 1858666 33554432000 4194304 6059633 140733237144144 140733237142184 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2174133 1858666 183 456 0 2173669 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 8696532

[startup+162.3 s]
/proc/loadavg: 2.18 2.18 2.17 4/177 14853
/proc/meminfo: memFree=23038808/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8705896 CPUtime=162.27 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 821107 0 0 0 16016 211 0 0 20 0 1 0 108983014 8914837504 1861977 33554432000 4194304 6059633 140733237144144 140733237142184 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2176474 1861977 183 456 0 2176010 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 8705896

[startup+222.307 s]
/proc/loadavg: 2.25 2.21 2.18 3/177 14855
/proc/meminfo: memFree=22996912/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8712012 CPUtime=222.26 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 826168 0 0 0 22014 212 0 0 20 0 1 0 108983014 8921100288 1864055 33554432000 4194304 6059633 140733237144144 140733237142184 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2178003 1864055 183 456 0 2177539 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 8712012

[startup+282.3 s]
/proc/loadavg: 2.30 2.23 2.19 4/177 14856
/proc/meminfo: memFree=22985980/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8716568 CPUtime=282.25 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 830867 0 0 0 28011 214 0 0 20 0 1 0 108983014 8925765632 1865771 33554432000 4194304 6059633 140733237144144 140733237142184 4277781 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2179142 1865771 183 456 0 2178678 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 8716568

[startup+342.3 s]
/proc/loadavg: 2.25 2.23 2.18 3/178 14860
/proc/meminfo: memFree=23018484/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8719520 CPUtime=342.23 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 835156 0 0 0 34008 215 0 0 20 0 1 0 108983014 8928788480 1866549 33554432000 4194304 6059633 140733237144144 140733237142280 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2179880 1866549 183 456 0 2179416 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 8719520

[startup+402.3 s]
/proc/loadavg: 2.26 2.24 2.19 3/177 14861
/proc/meminfo: memFree=23012284/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8725628 CPUtime=402.23 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 836523 0 0 0 40007 216 0 0 20 0 1 0 108983014 8935043072 1868935 33554432000 4194304 6059633 140733237144144 140733237142184 4256973 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2181407 1868945 183 456 0 2180943 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 8725628

[startup+462.3 s]
/proc/loadavg: 2.26 2.24 2.19 3/177 14862
/proc/meminfo: memFree=22994148/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8726364 CPUtime=462.22 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 840141 0 0 0 46005 217 0 0 20 0 1 0 108983014 8935796736 1869062 33554432000 4194304 6059633 140733237144144 140733237142184 4855387 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2181591 1869062 183 456 0 2181127 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 8726364

[startup+522.3 s]
/proc/loadavg: 2.27 2.25 2.19 3/177 14864
/proc/meminfo: memFree=22988800/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8728848 CPUtime=522.21 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 844268 0 0 0 52003 218 0 0 20 0 1 0 108983014 8938340352 1869699 33554432000 4194304 6059633 140733237144144 140733237142184 4277882 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2182212 1869699 183 456 0 2181748 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 8728848

[startup+582.3 s]
/proc/loadavg: 2.18 2.23 2.18 3/176 14865
/proc/meminfo: memFree=22987852/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8730504 CPUtime=582.2 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 848185 0 0 0 58001 219 0 0 20 0 1 0 108983014 8940036096 1870123 33554432000 4194304 6059633 140733237144144 140733237142184 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2182626 1870123 183 456 0 2182162 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 8730504


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


[startup+942.3 s]
/proc/loadavg: 2.16 2.19 2.18 4/178 14876
/proc/meminfo: memFree=22975232/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8739740 CPUtime=942.14 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 864521 0 0 0 93990 224 0 0 20 0 1 0 108983014 8949493760 1872981 33554432000 4194304 6059633 140733237144144 140733237142184 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2184935 1872981 183 456 0 2184471 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 8739740

[startup+1002.3 s]
/proc/loadavg: 2.17 2.18 2.18 3/177 14877
/proc/meminfo: memFree=22973828/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8741188 CPUtime=1002.13 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 868400 0 0 0 99987 226 0 0 20 0 1 0 108983014 8950976512 1873364 33554432000 4194304 6059633 140733237144144 140733237142184 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2185297 1873364 183 456 0 2184833 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 8741188

[startup+1062.3 s]
/proc/loadavg: 2.10 2.16 2.17 3/177 14878
/proc/meminfo: memFree=22971556/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8742732 CPUtime=1062.12 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 872349 0 0 0 105985 227 0 0 20 0 1 0 108983014 8952557568 1873813 33554432000 4194304 6059633 140733237144144 140733237142184 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2185683 1873813 183 456 0 2185219 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 8742732

[startup+1122.3 s]
/proc/loadavg: 2.16 2.17 2.17 3/177 14880
/proc/meminfo: memFree=22969388/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8744044 CPUtime=1122.12 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 876164 0 0 0 111983 229 0 0 20 0 1 0 108983014 8953901056 1874134 33554432000 4194304 6059633 140733237144144 140733237142184 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2186011 1874134 183 456 0 2185547 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 8744044

[startup+1182.3 s]
/proc/loadavg: 2.28 2.20 2.18 3/177 14927
/proc/meminfo: memFree=17778924/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8745232 CPUtime=1182.1 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 876527 0 0 0 117981 229 0 0 20 0 1 0 108983014 8955117568 1874494 33554432000 4194304 6059633 140733237144144 140733237142184 4246291 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2186308 1874494 183 456 0 2185844 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 8745232

[startup+1242.3 s]
/proc/loadavg: 2.22 2.19 2.18 3/177 14974
/proc/meminfo: memFree=23063584/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8746420 CPUtime=1242.09 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 880394 0 0 0 123979 230 0 0 20 0 1 0 108983014 8956334080 1874868 33554432000 4194304 6059633 140733237144144 140733237142184 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2186605 1874868 183 456 0 2186141 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 8746420

[startup+1302.3 s]
/proc/loadavg: 2.13 2.17 2.17 3/177 14975
/proc/meminfo: memFree=23040304/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8747872 CPUtime=1302.08 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 880740 0 0 0 129978 230 0 0 20 0 1 0 108983014 8957820928 1875212 33554432000 4194304 6059633 140733237144144 140733237142184 4277832 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2186968 1875212 183 456 0 2186504 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 8747872

[startup+1362.3 s]
/proc/loadavg: 2.22 2.18 2.18 3/177 14976
/proc/meminfo: memFree=23018232/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8749048 CPUtime=1362.07 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 884566 0 0 0 135975 232 0 0 20 0 1 0 108983014 8959025152 1876057 33554432000 4194304 6059633 140733237144144 140733237142184 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2187262 1876057 183 456 0 2186798 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 8749048

[startup+1422.3 s]
/proc/loadavg: 2.14 2.16 2.17 3/177 14978
/proc/meminfo: memFree=23008328/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8750760 CPUtime=1422.07 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 888764 0 0 0 141974 233 0 0 20 0 1 0 108983014 8960778240 1876763 33554432000 4194304 6059633 140733237144144 140733237142184 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2187690 1876763 183 456 0 2187226 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 8750760

[startup+1482.3 s]
/proc/loadavg: 2.20 2.18 2.18 4/177 14979
/proc/meminfo: memFree=23004620/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8751812 CPUtime=1482.06 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 892556 0 0 0 147971 235 0 0 20 0 1 0 108983014 8961855488 1877059 33554432000 4194304 6059633 140733237144144 140733237142184 4246574 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2187953 1877059 183 456 0 2187489 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 8751812

[startup+1542.31 s]
/proc/loadavg: 2.30 2.20 2.18 3/178 14983
/proc/meminfo: memFree=23001860/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8752736 CPUtime=1542.05 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 892797 0 0 0 153970 235 0 0 20 0 1 0 108983014 8962801664 1877299 33554432000 4194304 6059633 140733237144144 140733237142184 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2188184 1877299 183 456 0 2187720 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 8752736

[startup+1602.3 s]
/proc/loadavg: 2.35 2.24 2.19 4/178 15007
/proc/meminfo: memFree=22968480/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8753792 CPUtime=1602.03 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 893072 0 0 0 159968 235 0 0 20 0 1 0 108983014 8963883008 1877568 33554432000 4194304 6059633 140733237144144 140733237142184 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2188448 1877568 183 456 0 2187984 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 8753792

[startup+1662.3 s]
/proc/loadavg: 2.21 2.22 2.19 3/177 15008
/proc/meminfo: memFree=22998616/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8754848 CPUtime=1662.02 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 893428 0 0 0 165967 235 0 0 20 0 1 0 108983014 8964964352 1877922 33554432000 4194304 6059633 140733237144144 140733237142184 4254384 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2188712 1877922 183 456 0 2188248 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 8754848

[startup+1722.3 s]
/proc/loadavg: 2.23 2.22 2.19 3/177 15010
/proc/meminfo: memFree=22997276/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8755772 CPUtime=1722.01 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 893704 0 0 0 171966 235 0 0 20 0 1 0 108983014 8965910528 1878195 33554432000 4194304 6059633 140733237144144 140733237142184 4246574 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2188943 1878195 183 456 0 2188479 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 8755772

[startup+1782.3 s]
/proc/loadavg: 2.14 2.20 2.18 3/177 15011
/proc/meminfo: memFree=22960812/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8756692 CPUtime=1782 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 894022 0 0 0 177965 235 0 0 20 0 1 0 108983014 8966852608 1878508 33554432000 4194304 6059633 140733237144144 140733237142424 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2189173 1878508 183 456 0 2188709 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 8756692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.17 2.20 2.18 4/177 15011
/proc/meminfo: memFree=22995228/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=8756956 CPUtime=1800.09 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202496 894117 0 0 0 179774 235 0 0 20 0 1 0 108983014 8967122944 1878598 33554432000 4194304 6059633 140733237144144 140733237142184 4277820 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 2189239 1878598 183 456 0 2188775 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 8756956

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 14850 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.6 s]
/proc/loadavg: 2.17 2.20 2.18 4/177 15011
/proc/meminfo: memFree=22995228/32872528 swapFree=16740/1306504
[pid=14850] ppid=14847 vsize=0 CPUtime=1800.29 cores=0,2,4,6
/proc/14850/stat : 14850 (open-wbo) R 14847 14850 11442 0 -1 4202500 894120 0 0 0 179774 255 0 0 20 0 1 0 108983014 0 0 33554432000 0 0 0 0 0 0 16384 4096 8404992 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14850/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.29
Current children cumulated vsize (KiB) 0

Child status: 40
Real time (s): 1800.64
CPU time (s): 1800.35
CPU user time (s): 1797.75
CPU system time (s): 2.5996
CPU usage (%): 99.9836
Max. virtual memory (cumulated for all children) (KiB): 8792808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.75
system time used= 2.5996
maximum resident set size= 7535968
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 894120
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= 59
involuntary context switches= 1838

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.87626 second user time and 6.64199 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-07 05:35:04
IDJOB=4086853
IDBENCH=89855
IDSOLVER=2547
FILE ID=node127/4086853-1465270504
RUNJOBID= node127-1465251283-11458
PBS_JOBID= 19843254
Free space on /tmp= 71720 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-ns1853823.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086853-1465270504/watcher-4086853-1465270504 -o /tmp/evaluation-result-4086853-1465270504/solver-4086853-1465270504 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1465251283-11458 --watchdog 1960  open-wbo HOME/instance-4086853-1465270504.opb

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

MD5SUM BENCH= 2ebd045d7573caa1ce8026d29a77beeb
RANDOM SEED=1088108042

node127.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
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	: 5332.45
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
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:        30500928 kB
Buffers:          100052 kB
Cached:           123212 kB
SwapCached:         1728 kB
Active:           183100 kB
Inactive:         149816 kB
Active(anon):     111020 kB
Inactive(anon):      964 kB
Active(file):      72080 kB
Inactive(file):   148852 kB
Unevictable:     1306504 kB
Mlocked:           16740 kB
SwapTotal:      67108856 kB
SwapFree:       67098572 kB
Dirty:             20552 kB
Writeback:             0 kB
AnonPages:       1417576 kB
Mapped:             7920 kB
Shmem:                 0 kB
Slab:             599224 kB
SReclaimable:      43112 kB
SUnreclaim:       556112 kB
KernelStack:        1448 kB
PageTables:         6756 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1533508 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1386496 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= 71716 MiB
End job on node127 at 2016-06-07 06:05:05