Trace number 4086148

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO PB16? (TO) 1800.09 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12039_7-sat.opb
MD5SUM0f318fc75cd8d877b44870fe2fa76e77
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables25410
Total number of constraints83992
Number of constraints which are clauses83576
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints416
Minimum length of a constraint1
Maximum length of a constraint120
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 49
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 732
Number of bits of the biggest sum of numbers10
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-4086148-1465264145.opb
0.00/0.00	c File size is 2777152 bytes.
1800.08/1800.40	c Sum of soft weights:            0
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.08/1800.40	c |  Number of variables:         25410                                                                   |
1800.08/1800.40	c |  Number of hard clauses:      83576                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:           0                                                                   |
1800.08/1800.40	c |  Number of PB :                 416                                                                   |
1800.08/1800.40	c |  Parse time:                   0.30 s                                                                 |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	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-4086148-1465264145/watcher-4086148-1465264145 -o /tmp/evaluation-result-4086148-1465264145/solver-4086148-1465264145 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1465251283-11459 --watchdog 1960 open-wbo HOME/instance-4086148-1465264145.opb 

pid=14092
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: 2.16 2.21 2.20 3/176 14095
/proc/meminfo: memFree=30508144/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=5184 CPUtime=0 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 1050 0 0 0 0 0 0 0 20 0 1 0 108347140 5308416 925 33554432000 4194304 6059633 140736946626912 140734667177944 4210904 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 1296 925 813 456 0 153 0

[startup+0.100165 s]
/proc/loadavg: 2.16 2.21 2.20 3/176 14095
/proc/meminfo: memFree=30508144/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=8660 CPUtime=0.09 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 1906 0 0 0 9 0 0 0 20 0 1 0 108347140 8867840 1781 33554432000 4194304 6059633 140736946626912 140734667177944 4210904 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 2165 1781 813 456 0 1022 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8660

[startup+0.200322 s]
/proc/loadavg: 2.16 2.21 2.20 3/176 14095
/proc/meminfo: memFree=30508144/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=11616 CPUtime=0.19 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 2586 0 0 0 19 0 0 0 20 0 1 0 108347140 11894784 2462 33554432000 4194304 6059633 140736946626912 140734667177944 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 2904 2462 813 456 0 1761 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11616

[startup+0.300303 s]
/proc/loadavg: 2.16 2.21 2.20 3/176 14095
/proc/meminfo: memFree=30508144/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=14236 CPUtime=0.29 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 3156 0 0 0 29 0 0 0 20 0 1 0 108347140 14577664 3031 33554432000 4194304 6059633 140736946626912 140736946625272 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 3559 3031 813 456 0 2416 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14236

[startup+0.700312 s]
/proc/loadavg: 2.16 2.21 2.20 3/176 14095
/proc/meminfo: memFree=30508144/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=141152 CPUtime=0.69 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 23885 0 0 0 65 4 0 0 20 0 1 0 108347140 144539648 31413 33554432000 4194304 6059633 140736946626912 140736946625272 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 35288 31417 163 456 0 34824 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 141152

[startup+1.50032 s]
/proc/loadavg: 2.14 2.21 2.20 3/177 14096
/proc/meminfo: memFree=30234008/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=323556 CPUtime=1.49 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 46894 0 0 0 140 9 0 0 20 0 1 0 108347140 331321344 70248 33554432000 4194304 6059633 140736946626912 140736946625288 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 80889 70248 168 456 0 80425 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 323556

[startup+3.10033 s]
/proc/loadavg: 2.14 2.21 2.20 3/177 14096
/proc/meminfo: memFree=30194372/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=325668 CPUtime=3.09 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 47437 0 0 0 300 9 0 0 20 0 1 0 108347140 333484032 70791 33554432000 4194304 6059633 140736946626912 140736946625288 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 81417 70791 181 456 0 80953 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 325668

[startup+6.30033 s]
/proc/loadavg: 2.13 2.20 2.19 3/177 14096
/proc/meminfo: memFree=30191296/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=327780 CPUtime=6.29 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 47960 0 0 0 620 9 0 0 20 0 1 0 108347140 335646720 71314 33554432000 4194304 6059633 140736946626912 140736946625288 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 81945 71314 181 456 0 81481 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 327780

[startup+12.7003 s]
/proc/loadavg: 2.20 2.22 2.20 4/177 14096
/proc/meminfo: memFree=30186388/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=328572 CPUtime=12.69 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 48182 0 0 0 1260 9 0 0 20 0 1 0 108347140 336457728 72047 33554432000 4194304 6059633 140736946626912 140736946625288 4278369 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 82143 72047 182 456 0 81679 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 328572

[startup+25.5004 s]
/proc/loadavg: 2.16 2.20 2.19 3/177 14096
/proc/meminfo: memFree=30216876/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=329364 CPUtime=25.48 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 48393 0 0 0 2539 9 0 0 20 0 1 0 108347140 337268736 72769 33554432000 4194304 6059633 140736946626912 140736946625288 4277545 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 82341 72769 182 456 0 81877 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 329364

[startup+51.1004 s]
/proc/loadavg: 2.10 2.19 2.19 3/177 14096
/proc/meminfo: memFree=30213836/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=330556 CPUtime=51.08 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 48696 0 0 0 5099 9 0 0 20 0 1 0 108347140 338489344 73583 33554432000 4194304 6059633 140736946626912 140736946625288 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 82639 73583 182 456 0 82175 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 330556

[startup+102.3 s]
/proc/loadavg: 2.25 2.22 2.19 3/178 14100
/proc/meminfo: memFree=30203592/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=331876 CPUtime=102.28 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 49045 0 0 0 10218 10 0 0 20 0 1 0 108347140 339841024 75976 33554432000 4194304 6059633 140736946626912 140736946625288 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 82969 75976 182 456 0 82505 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 331876

[startup+162.3 s]
/proc/loadavg: 2.21 2.20 2.19 3/177 14102
/proc/meminfo: memFree=30195448/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=332924 CPUtime=162.25 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 49306 0 0 0 16215 10 0 0 20 0 1 0 108347140 340914176 77748 33554432000 4194304 6059633 140736946626912 140736946625288 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 83231 77748 182 456 0 82767 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 332924

[startup+222.308 s]
/proc/loadavg: 2.12 2.18 2.18 3/177 14103
/proc/meminfo: memFree=30212528/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=334132 CPUtime=222.24 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 50114 0 0 0 22212 12 0 0 20 0 1 0 108347140 342151168 73728 33554432000 4194304 6059633 140736946626912 140736946625400 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 83533 73728 183 456 0 83069 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 334132

[startup+282.3 s]
/proc/loadavg: 2.27 2.21 2.19 4/177 14104
/proc/meminfo: memFree=30204752/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=334660 CPUtime=282.22 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 50283 0 0 0 28210 12 0 0 20 0 1 0 108347140 342691840 75425 33554432000 4194304 6059633 140736946626912 140736946625288 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 83665 75425 183 456 0 83201 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 334660

[startup+342.3 s]
/proc/loadavg: 2.21 2.20 2.18 3/177 14105
/proc/meminfo: memFree=30198368/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=335320 CPUtime=342.21 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 50450 0 0 0 34208 13 0 0 20 0 1 0 108347140 343367680 77119 33554432000 4194304 6059633 140736946626912 140736946625288 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 83830 77119 183 456 0 83366 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 335320

[startup+402.3 s]
/proc/loadavg: 2.23 2.20 2.18 3/177 14106
/proc/meminfo: memFree=30189568/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=335984 CPUtime=402.2 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 50619 0 0 0 40207 13 0 0 20 0 1 0 108347140 344047616 79332 33554432000 4194304 6059633 140736946626912 140736946625288 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 83996 79332 183 456 0 83532 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 335984

[startup+462.3 s]
/proc/loadavg: 2.36 2.24 2.19 3/177 14108
/proc/meminfo: memFree=30210420/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=336460 CPUtime=462.18 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 50919 0 0 0 46204 14 0 0 20 0 1 0 108347140 344535040 74031 33554432000 4194304 6059633 140736946626912 140736946625736 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 84115 74031 183 456 0 83651 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 336460

[startup+522.3 s]
/proc/loadavg: 2.19 2.21 2.18 3/177 14109
/proc/meminfo: memFree=30160396/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=336856 CPUtime=522.17 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 51034 0 0 0 52203 14 0 0 20 0 1 0 108347140 344940544 76190 33554432000 4194304 6059633 140736946626912 140736946625224 4277879 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 84214 76190 183 456 0 83750 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 336856

[startup+582.3 s]
/proc/loadavg: 2.11 2.18 2.17 3/177 14110
/proc/meminfo: memFree=30155936/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=337392 CPUtime=582.17 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 51168 0 0 0 58202 15 0 0 20 0 1 0 108347140 345489408 77857 33554432000 4194304 6059633 140736946626912 140736946625288 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 84348 77857 183 456 0 83884 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 337392


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


[startup+882.307 s]
/proc/loadavg: 2.18 2.19 2.18 3/177 14234
/proc/meminfo: memFree=29756624/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=340032 CPUtime=882.13 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 52322 0 0 0 88195 18 0 0 20 0 1 0 108347140 348192768 80830 33554432000 4194304 6059633 140736946626912 140736946625400 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 85008 80830 183 456 0 84544 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 340032

[startup+942.3 s]
/proc/loadavg: 2.13 2.17 2.17 4/176 14235
/proc/meminfo: memFree=29739876/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=340296 CPUtime=942.11 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 52400 0 0 0 94193 18 0 0 20 0 1 0 108347140 348463104 82441 33554432000 4194304 6059633 140736946626912 140736946625288 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 85074 82441 183 456 0 84610 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 340296

[startup+1002.3 s]
/proc/loadavg: 2.05 2.13 2.16 4/177 14237
/proc/meminfo: memFree=29750804/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=340560 CPUtime=1002.1 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 52726 0 0 0 100190 20 0 0 20 0 1 0 108347140 348733440 75574 33554432000 4194304 6059633 140736946626912 140736946625736 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 85140 75574 183 456 0 84676 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 340560

[startup+1062.3 s]
/proc/loadavg: 2.08 2.12 2.15 3/177 14239
/proc/meminfo: memFree=29769792/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=340956 CPUtime=1062.09 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 52810 0 0 0 106189 20 0 0 20 0 1 0 108347140 349138944 77191 33554432000 4194304 6059633 140736946626912 140736946625288 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 85239 77191 183 456 0 84775 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 340956

[startup+1122.3 s]
/proc/loadavg: 2.09 2.11 2.15 3/177 14240
/proc/meminfo: memFree=29738452/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=341220 CPUtime=1122.08 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 52896 0 0 0 112188 20 0 0 20 0 1 0 108347140 349409280 79321 33554432000 4194304 6059633 140736946626912 140736946625288 4277774 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 85305 79321 183 456 0 84841 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 341220

[startup+1182.3 s]
/proc/loadavg: 2.17 2.13 2.15 4/177 14241
/proc/meminfo: memFree=29751900/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=341616 CPUtime=1182.08 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 52999 0 0 0 118187 21 0 0 20 0 1 0 108347140 349814784 80974 33554432000 4194304 6059633 140736946626912 140736946625288 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 85404 80974 183 456 0 84940 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 341616

[startup+1242.3 s]
/proc/loadavg: 2.17 2.14 2.15 3/177 14242
/proc/meminfo: memFree=29745368/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=341880 CPUtime=1242.07 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 53567 0 0 0 124185 22 0 0 20 0 1 0 108347140 350085120 76217 33554432000 4194304 6059633 140736946626912 140736946625288 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 85470 76217 183 456 0 85006 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 341880

[startup+1302.3 s]
/proc/loadavg: 2.37 2.20 2.17 3/178 14246
/proc/meminfo: memFree=29727656/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=342428 CPUtime=1302.06 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 53709 0 0 0 130184 22 0 0 20 0 1 0 108347140 350646272 78403 33554432000 4194304 6059633 140736946626912 140736946625288 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 85607 78403 183 456 0 85143 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 342428

[startup+1362.3 s]
/proc/loadavg: 2.26 2.19 2.17 4/176 14247
/proc/meminfo: memFree=29758548/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=342692 CPUtime=1362.04 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 53762 0 0 0 136182 22 0 0 20 0 1 0 108347140 350916608 79989 33554432000 4194304 6059633 140736946626912 140736946625224 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 85673 79989 183 456 0 85209 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 342692

[startup+1422.3 s]
/proc/loadavg: 2.21 2.19 2.17 3/177 14249
/proc/meminfo: memFree=29741700/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=342828 CPUtime=1422.05 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 53819 0 0 0 142182 23 0 0 20 0 1 0 108347140 351055872 82090 33554432000 4194304 6059633 140736946626912 140736946625288 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 85707 82090 183 456 0 85243 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 342828

[startup+1482.3 s]
/proc/loadavg: 2.13 2.16 2.16 3/177 14250
/proc/meminfo: memFree=29751944/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=343096 CPUtime=1482.03 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 54075 0 0 0 148179 24 0 0 20 0 1 0 108347140 351330304 76215 33554432000 4194304 6059633 140736946626912 140736946625736 4246344 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 85774 76215 183 456 0 85310 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 343096

[startup+1542.31 s]
/proc/loadavg: 2.04 2.13 2.15 4/177 14251
/proc/meminfo: memFree=29735200/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=343388 CPUtime=1542.02 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 54154 0 0 0 154178 24 0 0 20 0 1 0 108347140 351629312 77827 33554432000 4194304 6059633 140736946626912 140736946625288 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 85847 77827 183 456 0 85383 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 343388

[startup+1602.3 s]
/proc/loadavg: 2.09 2.13 2.15 3/177 14252
/proc/meminfo: memFree=29754816/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=343652 CPUtime=1602.01 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 54235 0 0 0 160177 24 0 0 20 0 1 0 108347140 351899648 79441 33554432000 4194304 6059633 140736946626912 140736946625288 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 85913 79441 183 456 0 85449 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 343652

[startup+1662.3 s]
/proc/loadavg: 2.08 2.12 2.14 3/176 14253
/proc/meminfo: memFree=29732284/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=343784 CPUtime=1662 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 54275 0 0 0 166175 25 0 0 20 0 1 0 108347140 352034816 81525 33554432000 4194304 6059633 140736946626912 140736946625288 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 85946 81525 183 456 0 85482 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 343784

[startup+1722.3 s]
/proc/loadavg: 2.06 2.11 2.14 4/177 14255
/proc/meminfo: memFree=29713360/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=344184 CPUtime=1721.99 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 54355 0 0 0 172174 25 0 0 20 0 1 0 108347140 352444416 83138 33554432000 4194304 6059633 140736946626912 140736946625288 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 86046 83138 183 456 0 85582 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 344184

[startup+1782.3 s]
/proc/loadavg: 2.17 2.13 2.14 3/177 14256
/proc/meminfo: memFree=29723792/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=344316 CPUtime=1781.99 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 54905 0 0 0 178172 27 0 0 20 0 1 0 108347140 352579584 76820 33554432000 4194304 6059633 140736946626912 140736946625288 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 86079 76820 183 456 0 85615 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 344316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.14 2.13 2.14 3/177 14256
/proc/meminfo: memFree=29717772/32872528 swapFree=16740/1306504
[pid=14095] ppid=14092 vsize=344316 CPUtime=1800.08 cores=1,3,5,7
/proc/14095/stat : 14095 (open-wbo) R 14092 14095 11442 0 -1 4202496 54917 0 0 0 179981 27 0 0 20 0 1 0 108347140 352579584 77854 33554432000 4194304 6059633 140736946626912 140736946625288 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14095/statm: 86079 77854 183 456 0 85615 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 344316

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 14095 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.09
CPU user time (s): 1799.82
CPU system time (s): 0.276957
CPU usage (%): 99.9828
Max. virtual memory (cumulated for all children) (KiB): 474412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.276957
maximum resident set size= 430652
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54920
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= 1851

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.31734 second user time and 7.14291 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-07 03:49:06
IDJOB=4086148
IDBENCH=74369
IDSOLVER=2547
FILE ID=node127/4086148-1465264145
RUNJOBID= node127-1465251283-11459
PBS_JOBID= 19843254
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12039_7-sat.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086148-1465264145/watcher-4086148-1465264145 -o /tmp/evaluation-result-4086148-1465264145/solver-4086148-1465264145 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1465251283-11459 --watchdog 1960  open-wbo HOME/instance-4086148-1465264145.opb

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

MD5SUM BENCH= 0f318fc75cd8d877b44870fe2fa76e77
RANDOM SEED=449140882

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:        30508408 kB
Buffers:           96244 kB
Cached:            98056 kB
SwapCached:         1728 kB
Active:           193036 kB
Inactive:         132392 kB
Active(anon):     132132 kB
Inactive(anon):      964 kB
Active(file):      60904 kB
Inactive(file):   131428 kB
Unevictable:     1306504 kB
Mlocked:           16740 kB
SwapTotal:      67108856 kB
SwapFree:       67098572 kB
Dirty:              7384 kB
Writeback:             0 kB
AnonPages:       1486052 kB
Mapped:             7792 kB
Shmem:                 0 kB
Slab:             597624 kB
SReclaimable:      41732 kB
SUnreclaim:       555892 kB
KernelStack:        1472 kB
PageTables:         7336 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1554028 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1443840 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 node127 at 2016-06-07 04:19:06