Trace number 4109117

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 PB16UNSAT 1353.75 1353.96

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-neos788725.opb
MD5SUM8629904c9ea425e42543cd04547905ca
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark370.61
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables352
Total number of constraints433
Number of constraints which are clauses304
Number of constraints which are cardinality constraints (but not clauses)33
Number of constraints which are nor clauses,nor cardinality constraints96
Minimum length of a constraint2
Maximum length of a constraint96
Number of terms in the objective function 96
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 96
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 105
Number of bits of the biggest sum of numbers7
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-4109117-1466270311.opb
0.00/0.00	c File size is 42571 bytes.
1353.68/1353.96	c Sum of soft weights:           96
1353.68/1353.96	c |                                                                                                       |
1353.68/1353.96	c ========================================[ Problem Statistics ]===========================================
1353.68/1353.96	c |                                                                                                       |
1353.68/1353.96	c |  Problem Type:           Unweighted                                                                   |
1353.68/1353.96	c |  Number of variables:           352                                                                   |
1353.68/1353.96	c |  Number of hard clauses:        336                                                                   |
1353.68/1353.96	c |  Number of soft clauses:         96                                                                   |
1353.68/1353.96	c |  Number of cardinality:          33                                                                   |
1353.68/1353.96	c |  Number of PB :                  96                                                                   |
1353.68/1353.96	c |  Parse time:                   0.00 s                                                                 |
1353.68/1353.96	c |                                                                                                       |
1353.68/1353.96	s UNSATISFIABLE

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-4109117-1466270311/watcher-4109117-1466270311 -o /tmp/evaluation-result-4109117-1466270311/solver-4109117-1466270311 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466240246-11964 --watchdog 1960 open-wbo HOME/instance-4109117-1466270311.opb 

pid=17159
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: 2.28 2.23 2.19 2/176 17162
/proc/meminfo: memFree=29992088/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=7100 CPUtime=0 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 472 0 0 0 0 0 0 0 20 0 1 0 29079413 7270400 333 33554432000 4194304 6059633 140736059999024 140736699713896 4294931 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 1775 333 163 456 0 1311 0

[startup+0.100169 s]
/proc/loadavg: 2.28 2.23 2.19 2/176 17162
/proc/meminfo: memFree=29992088/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=14996 CPUtime=0.09 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 2592 0 0 0 9 0 0 0 20 0 1 0 29079413 15355904 2921 33554432000 4194304 6059633 140736059999024 140736699713896 4278432 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 3749 2921 178 456 0 3285 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14996

[startup+0.200376 s]
/proc/loadavg: 2.28 2.23 2.19 2/176 17162
/proc/meminfo: memFree=29992088/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=15124 CPUtime=0.19 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 2625 0 0 0 19 0 0 0 20 0 1 0 29079413 15486976 2954 33554432000 4194304 6059633 140736059999024 140736699713896 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 3781 2954 181 456 0 3317 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15124

[startup+0.300311 s]
/proc/loadavg: 2.28 2.23 2.19 2/176 17162
/proc/meminfo: memFree=29992088/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=15168 CPUtime=0.29 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 2638 0 0 0 29 0 0 0 20 0 1 0 29079413 15532032 2966 33554432000 4194304 6059633 140736059999024 140736699713896 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 3792 2966 181 456 0 3328 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15168

[startup+0.700301 s]
/proc/loadavg: 2.28 2.23 2.19 2/176 17162
/proc/meminfo: memFree=29992088/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=15308 CPUtime=0.69 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 2684 0 0 0 69 0 0 0 20 0 1 0 29079413 15675392 3009 33554432000 4194304 6059633 140736059999024 140736059997608 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 3827 3009 182 456 0 3363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15308

[startup+1.50028 s]
/proc/loadavg: 2.28 2.23 2.19 3/177 17163
/proc/meminfo: memFree=29980184/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=15564 CPUtime=1.49 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 2864 0 0 0 149 0 0 0 20 0 1 0 29079413 15937536 3178 33554432000 4194304 6059633 140736059999024 140736059997608 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 3891 3178 182 456 0 3427 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15564

[startup+3.10029 s]
/proc/loadavg: 2.28 2.23 2.19 3/177 17163
/proc/meminfo: memFree=29977952/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=15992 CPUtime=3.09 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 3604 0 0 0 308 1 0 0 20 0 1 0 29079413 16375808 3411 33554432000 4194304 6059633 140736059999024 140736059997384 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 3998 3411 183 456 0 3534 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15992

[startup+6.30027 s]
/proc/loadavg: 2.25 2.23 2.18 3/177 17163
/proc/meminfo: memFree=29976756/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=20932 CPUtime=6.29 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 4719 0 0 0 628 1 0 0 20 0 1 0 29079413 21434368 4444 33554432000 4194304 6059633 140736059999024 140736059997384 4278312 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 5233 4444 183 456 0 4769 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20932

[startup+12.7003 s]
/proc/loadavg: 2.23 2.22 2.18 3/177 17163
/proc/meminfo: memFree=29972904/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=20932 CPUtime=12.69 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 6083 0 0 0 1268 1 0 0 20 0 1 0 29079413 21434368 4466 33554432000 4194304 6059633 140736059999024 140736059997848 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 5233 4466 183 456 0 4769 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20932

[startup+25.5003 s]
/proc/loadavg: 2.33 2.25 2.19 4/177 17163
/proc/meminfo: memFree=29965840/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=28008 CPUtime=25.48 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 7087 0 0 0 2547 1 0 0 20 0 1 0 29079413 28680192 6446 33554432000 4194304 6059633 140736059999024 140736059997512 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 7002 6446 183 456 0 6538 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28008

[startup+51.1004 s]
/proc/loadavg: 2.22 2.23 2.18 3/177 17163
/proc/meminfo: memFree=29961192/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=32428 CPUtime=51.09 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 7169 0 0 0 5107 2 0 0 20 0 1 0 29079413 33206272 7546 33554432000 4194304 6059633 140736059999024 140736059997544 4277879 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 8107 7546 183 456 0 7643 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 32428

[startup+102.3 s]
/proc/loadavg: 2.21 2.22 2.18 3/178 17167
/proc/meminfo: memFree=29938556/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=39628 CPUtime=102.28 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 7916 0 0 0 10226 2 0 0 20 0 1 0 29079413 40579072 9113 33554432000 4194304 6059633 140736059999024 140736059997512 4277882 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 9907 9113 183 456 0 9443 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 39628

[startup+162.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/177 17169
/proc/meminfo: memFree=29932264/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=58304 CPUtime=162.27 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 8833 0 0 0 16224 3 0 0 20 0 1 0 29079413 59703296 10069 33554432000 4194304 6059633 140736059999024 140736059997512 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 14576 10069 183 456 0 14112 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 58304

[startup+222.307 s]
/proc/loadavg: 2.20 2.20 2.18 3/177 17170
/proc/meminfo: memFree=29920288/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=58304 CPUtime=222.26 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 9295 0 0 0 22223 3 0 0 20 0 1 0 29079413 59703296 13069 33554432000 4194304 6059633 140736059999024 140736059997512 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 14576 13069 183 456 0 14112 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 58304

[startup+282.3 s]
/proc/loadavg: 2.16 2.19 2.18 3/177 17171
/proc/meminfo: memFree=29916636/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=58304 CPUtime=282.24 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 9296 0 0 0 28221 3 0 0 20 0 1 0 29079413 59703296 13581 33554432000 4194304 6059633 140736059999024 140736059997512 4277910 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 14576 13581 183 456 0 14112 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 58304

[startup+342.3 s]
/proc/loadavg: 2.18 2.18 2.18 3/177 17172
/proc/meminfo: memFree=29914096/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=58304 CPUtime=342.23 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 9296 0 0 0 34220 3 0 0 20 0 1 0 29079413 59703296 13581 33554432000 4194304 6059633 140736059999024 140736059997512 4277737 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 14576 13581 183 456 0 14112 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 58304

[startup+402.3 s]
/proc/loadavg: 2.23 2.19 2.18 3/177 17173
/proc/meminfo: memFree=29911684/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=58304 CPUtime=402.22 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 9297 0 0 0 40219 3 0 0 20 0 1 0 29079413 59703296 14093 33554432000 4194304 6059633 140736059999024 140736059997512 4277656 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 14576 14093 183 456 0 14112 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 58304

[startup+462.3 s]
/proc/loadavg: 2.22 2.20 2.18 3/177 17175
/proc/meminfo: memFree=29909380/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=58304 CPUtime=462.22 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 9609 0 0 0 46218 4 0 0 20 0 1 0 29079413 59703296 14093 33554432000 4194304 6059633 140736059999024 140736059997848 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 14576 14093 183 456 0 14112 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 58304

[startup+522.3 s]
/proc/loadavg: 2.31 2.22 2.19 4/177 17176
/proc/meminfo: memFree=29898888/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=77244 CPUtime=522.21 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 9769 0 0 0 52217 4 0 0 20 0 1 0 29079413 79097856 16808 33554432000 4194304 6059633 140736059999024 140736059997512 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 19311 16808 183 456 0 18847 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 77244

[startup+582.3 s]
/proc/loadavg: 2.24 2.21 2.18 3/177 17177
/proc/meminfo: memFree=29895968/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=77244 CPUtime=582.2 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 9770 0 0 0 58216 4 0 0 20 0 1 0 29079413 79097856 17320 33554432000 4194304 6059633 140736059999024 140736059997512 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 19311 17320 183 456 0 18847 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 77244


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

/proc/loadavg: 2.22 2.22 2.18 3/177 17185
/proc/meminfo: memFree=29893720/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=77244 CPUtime=822.17 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 9771 0 0 0 82213 4 0 0 20 0 1 0 29079413 79097856 17832 33554432000 4194304 6059633 140736059999024 140736059997512 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 19311 17832 183 456 0 18847 0
Current children cumulated CPU time (s) 822.17
Current children cumulated vsize (KiB) 77244

[startup+882.307 s]
/proc/loadavg: 2.41 2.27 2.20 4/177 17186
/proc/meminfo: memFree=29893596/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=77244 CPUtime=882.16 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 9771 0 0 0 88212 4 0 0 20 0 1 0 29079413 79097856 17832 33554432000 4194304 6059633 140736059999024 140736059997512 4277820 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 19311 17832 183 456 0 18847 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 77244

[startup+942.3 s]
/proc/loadavg: 2.26 2.25 2.19 3/177 17187
/proc/meminfo: memFree=29881744/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=88736 CPUtime=942.15 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 10074 0 0 0 94211 4 0 0 20 0 1 0 29079413 90865664 20677 33554432000 4194304 6059633 140736059999024 140736059997544 4255216 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 22184 20677 183 456 0 21720 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 88736

[startup+1002.3 s]
/proc/loadavg: 2.30 2.26 2.19 3/177 17188
/proc/meminfo: memFree=29882240/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=88736 CPUtime=1002.14 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 10074 0 0 0 100210 4 0 0 20 0 1 0 29079413 90865664 20677 33554432000 4194304 6059633 140736059999024 140736059997544 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 22184 20677 183 456 0 21720 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 88736

[startup+1062.3 s]
/proc/loadavg: 2.28 2.26 2.19 4/177 17190
/proc/meminfo: memFree=29845536/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=88736 CPUtime=1062.12 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 10084 0 0 0 106208 4 0 0 20 0 1 0 29079413 90865664 21193 33554432000 4194304 6059633 140736059999024 140736059997544 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 22184 21193 183 456 0 21720 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 88736

[startup+1122.3 s]
/proc/loadavg: 2.16 2.23 2.18 3/177 17191
/proc/meminfo: memFree=29879800/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=88736 CPUtime=1122.11 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 10084 0 0 0 112207 4 0 0 20 0 1 0 29079413 90865664 21193 33554432000 4194304 6059633 140736059999024 140736059997544 4278382 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 22184 21193 183 456 0 21720 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 88736

[startup+1182.3 s]
/proc/loadavg: 2.06 2.18 2.17 3/177 17192
/proc/meminfo: memFree=29880048/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=88736 CPUtime=1182.1 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 10084 0 0 0 118206 4 0 0 20 0 1 0 29079413 90865664 21193 33554432000 4194304 6059633 140736059999024 140736059997544 4277882 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 22184 21193 183 456 0 21720 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 88736

[startup+1242.3 s]
/proc/loadavg: 2.19 2.19 2.17 4/177 17193
/proc/meminfo: memFree=29872448/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=95920 CPUtime=1242.09 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 10355 0 0 0 124205 4 0 0 20 0 1 0 29079413 98222080 22989 33554432000 4194304 6059633 140736059999024 140736059997544 4277710 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 23980 22989 183 456 0 23516 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 95920

[startup+1302.3 s]
/proc/loadavg: 2.18 2.18 2.17 3/178 17197
/proc/meminfo: memFree=29869872/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=95920 CPUtime=1302.09 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 10356 0 0 0 130205 4 0 0 20 0 1 0 29079413 98222080 23501 33554432000 4194304 6059633 140736059999024 140736059997544 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 23980 23501 183 456 0 23516 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 95920

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17162 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1305.6 s]
/proc/loadavg: 2.16 2.18 2.17 3/178 17197
/proc/meminfo: memFree=29870152/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=95920 CPUtime=1305.38 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 10356 0 0 0 130534 4 0 0 20 0 1 0 29079413 98222080 23501 33554432000 4194304 6059633 140736059999024 140736059997544 4278389 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 23980 23501 183 456 0 23516 0
Current children cumulated CPU time (s) 1305.38
Current children cumulated vsize (KiB) 95920

[startup+1331.2 s]
/proc/loadavg: 2.26 2.20 2.18 4/177 17198
/proc/meminfo: memFree=29870164/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=95920 CPUtime=1330.98 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 10356 0 0 0 133094 4 0 0 20 0 1 0 29079413 98222080 23501 33554432000 4194304 6059633 140736059999024 140736059997544 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 23980 23501 183 456 0 23516 0
Current children cumulated CPU time (s) 1330.98
Current children cumulated vsize (KiB) 95920

[startup+1344 s]
/proc/loadavg: 2.22 2.19 2.18 3/178 17199
/proc/meminfo: memFree=29870280/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=95920 CPUtime=1343.78 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 10356 0 0 0 134374 4 0 0 20 0 1 0 29079413 98222080 23501 33554432000 4194304 6059633 140736059999024 140736059997544 4264365 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 23980 23501 183 456 0 23516 0
Current children cumulated CPU time (s) 1343.78
Current children cumulated vsize (KiB) 95920

[startup+1350.4 s]
/proc/loadavg: 2.18 2.18 2.17 3/177 17199
/proc/meminfo: memFree=29870280/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=95920 CPUtime=1350.18 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 10356 0 0 0 135014 4 0 0 20 0 1 0 29079413 98222080 23501 33554432000 4194304 6059633 140736059999024 140736059997544 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 23980 23501 183 456 0 23516 0
Current children cumulated CPU time (s) 1350.18
Current children cumulated vsize (KiB) 95920

[startup+1352.01 s]
/proc/loadavg: 2.18 2.18 2.17 3/177 17199
/proc/meminfo: memFree=29838328/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=95920 CPUtime=1351.78 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 10356 0 0 0 135174 4 0 0 20 0 1 0 29079413 98222080 23501 33554432000 4194304 6059633 140736059999024 140736059997544 4278479 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 23980 23501 183 456 0 23516 0
Current children cumulated CPU time (s) 1351.78
Current children cumulated vsize (KiB) 95920

[startup+1352.8 s]
/proc/loadavg: 2.18 2.18 2.17 3/177 17199
/proc/meminfo: memFree=29838328/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=95920 CPUtime=1352.58 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 10356 0 0 0 135254 4 0 0 20 0 1 0 29079413 98222080 23501 33554432000 4194304 6059633 140736059999024 140736059997544 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 23980 23501 183 456 0 23516 0
Current children cumulated CPU time (s) 1352.58
Current children cumulated vsize (KiB) 95920

[startup+1353.6 s]
/proc/loadavg: 2.18 2.18 2.17 3/177 17199
/proc/meminfo: memFree=29838328/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=95920 CPUtime=1353.38 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 10356 0 0 0 135334 4 0 0 20 0 1 0 29079413 98222080 23501 33554432000 4194304 6059633 140736059999024 140736059997544 4277868 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 23980 23501 183 456 0 23516 0
Current children cumulated CPU time (s) 1353.38
Current children cumulated vsize (KiB) 95920

[startup+1353.8 s]
/proc/loadavg: 2.18 2.18 2.17 3/177 17199
/proc/meminfo: memFree=29838328/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=95920 CPUtime=1353.58 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 10356 0 0 0 135354 4 0 0 20 0 1 0 29079413 98222080 23501 33554432000 4194304 6059633 140736059999024 140736059997544 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 23980 23501 183 456 0 23516 0
Current children cumulated CPU time (s) 1353.58
Current children cumulated vsize (KiB) 95920

[startup+1353.9 s]
/proc/loadavg: 2.18 2.18 2.17 3/177 17199
/proc/meminfo: memFree=29838328/32872528 swapFree=1590032/1720848
[pid=17162] ppid=17159 vsize=95920 CPUtime=1353.68 cores=1,3,5,7
/proc/17162/stat : 17162 (open-wbo) R 17159 17162 11947 0 -1 4202496 10356 0 0 0 135364 4 0 0 20 0 1 0 29079413 98222080 23501 33554432000 4194304 6059633 140736059999024 140736059997544 4278482 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17162/statm: 23980 23501 183 456 0 23516 0
Current children cumulated CPU time (s) 1353.68
Current children cumulated vsize (KiB) 95920

Child status: 20
Real time (s): 1353.96
CPU time (s): 1353.75
CPU user time (s): 1353.7
CPU system time (s): 0.047992
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 95920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1353.7
system time used= 0.047992
maximum resident set size= 94020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10360
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= 12
involuntary context switches= 1511

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 3.41348 second user time and 5.20421 second system time

The end

Launcher Data 

Begin job on node120 at 2016-06-18 19:18:31
IDJOB=4109117
IDBENCH=89868
IDSOLVER=2547
FILE ID=node120/4109117-1466270311
RUNJOBID= node120-1466240246-11964
PBS_JOBID= 19918172
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-neos788725.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4109117-1466270311/watcher-4109117-1466270311 -o /tmp/evaluation-result-4109117-1466270311/solver-4109117-1466270311 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466240246-11964 --watchdog 1960  open-wbo HOME/instance-4109117-1466270311.opb

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

MD5SUM BENCH= 8629904c9ea425e42543cd04547905ca
RANDOM SEED=1102308780

node120.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		: 2666.935
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	: 5333.87
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		: 2666.935
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		: 2666.935
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		: 2666.935
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.935
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		: 2666.935
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.935
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		: 2666.935
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29993004 kB
Buffers:          128776 kB
Cached:           231464 kB
SwapCached:         1748 kB
Active:           129660 kB
Inactive:         279160 kB
Active(anon):      48260 kB
Inactive(anon):     2720 kB
Active(file):      81400 kB
Inactive(file):   276440 kB
Unevictable:     1720848 kB
Mlocked:         1590032 kB
SwapTotal:      67108856 kB
SwapFree:       67099492 kB
Dirty:              4672 kB
Writeback:             0 kB
AnonPages:       1768684 kB
Mapped:             7812 kB
Shmem:                 0 kB
Slab:             615888 kB
SReclaimable:      60152 kB
SUnreclaim:       555736 kB
KernelStack:        1480 kB
PageTables:         7444 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1883012 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    167936 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71720 MiB
End job on node120 at 2016-06-18 19:41:05