Trace number 4102854

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) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g125.17.opb
MD5SUM7d701b956113b6fc93a1922e71200e27
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4250
Total number of constraints68397
Number of constraints which are clauses68397
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint17
Number of terms in the objective function 4250
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 4250
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4250
Number of bits of the biggest sum of numbers13
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-4102854-1466247593.opb
0.00/0.00	c File size is 1728885 bytes.
1800.00/1800.30	c Sum of soft weights:         4250
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:          4250                                                                   |
1800.00/1800.30	c |  Number of hard clauses:      68397                                                                   |
1800.00/1800.30	c |  Number of soft clauses:       4250                                                                   |
1800.00/1800.30	c |  Number of cardinality:           0                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.17 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4102854-1466247593/watcher-4102854-1466247593 -o /tmp/evaluation-result-4102854-1466247593/solver-4102854-1466247593 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466240246-11964 --watchdog 1960 open-wbo HOME/instance-4102854-1466247593.opb 

pid=13637
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.30 2.26 2.20 3/176 13640
/proc/meminfo: memFree=29958208/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=4424 CPUtime=0 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 856 0 0 0 0 0 0 0 20 0 1 0 26807584 4530176 731 33554432000 4194304 6059633 140737373637664 140733467023640 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 1106 732 556 456 0 219 0

[startup+0.100162 s]
/proc/loadavg: 2.30 2.26 2.20 3/176 13640
/proc/meminfo: memFree=29958208/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=6664 CPUtime=0.09 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 1342 0 0 0 9 0 0 0 20 0 1 0 26807584 6823936 1217 33554432000 4194304 6059633 140737373637664 140733467023640 4210904 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 1666 1218 557 456 0 779 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6664

[startup+0.200301 s]
/proc/loadavg: 2.30 2.26 2.20 3/176 13640
/proc/meminfo: memFree=29958208/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=14976 CPUtime=0.19 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 3036 0 0 0 19 0 0 0 20 0 1 0 26807584 15335424 2936 33554432000 4194304 6059633 140737373637664 140733467023640 4255258 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 3744 2936 161 456 0 3280 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14976

[startup+0.300346 s]
/proc/loadavg: 2.30 2.26 2.20 3/176 13640
/proc/meminfo: memFree=29958208/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=13564 CPUtime=0.29 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 3638 0 0 0 29 0 0 0 20 0 1 0 26807584 13889536 2696 33554432000 4194304 6059633 140737373637664 140733467023640 4280227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 3391 2696 176 456 0 2927 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13564

[startup+0.70029 s]
/proc/loadavg: 2.30 2.26 2.20 3/176 13640
/proc/meminfo: memFree=29958208/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=18260 CPUtime=0.69 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 4834 0 0 0 69 0 0 0 20 0 1 0 26807584 18698240 3968 33554432000 4194304 6059633 140737373637664 140733467023640 4277676 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 4565 3968 176 456 0 4101 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18260

[startup+1.50026 s]
/proc/loadavg: 2.30 2.26 2.20 3/177 13641
/proc/meminfo: memFree=29938896/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=25332 CPUtime=1.49 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 6105 0 0 0 148 1 0 0 20 0 1 0 26807584 25939968 5823 33554432000 4194304 6059633 140737373637664 140737373636488 4255725 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 6333 5823 176 456 0 5869 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25332

[startup+3.10026 s]
/proc/loadavg: 2.30 2.26 2.20 3/177 13641
/proc/meminfo: memFree=29982712/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=25332 CPUtime=3.09 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 6389 0 0 0 308 1 0 0 20 0 1 0 26807584 25939968 5840 33554432000 4194304 6059633 140737373637664 140737373636488 4261768 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 6333 5840 176 456 0 5869 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25332

[startup+6.30029 s]
/proc/loadavg: 2.28 2.26 2.19 3/177 13641
/proc/meminfo: memFree=29956984/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=33480 CPUtime=6.29 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 7285 0 0 0 627 2 0 0 20 0 1 0 26807584 34283520 6957 33554432000 4194304 6059633 140737373637664 140737373636152 4277847 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 8370 6957 176 456 0 7906 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33480

[startup+12.7003 s]
/proc/loadavg: 2.26 2.26 2.19 3/178 13644
/proc/meminfo: memFree=29936232/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=71012 CPUtime=12.69 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 8398 0 0 0 1266 3 0 0 20 0 1 0 26807584 72716288 17243 33554432000 4194304 6059633 140737373637664 140737373636152 4261657 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 17753 17243 176 456 0 17289 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71012

[startup+25.5004 s]
/proc/loadavg: 2.20 2.24 2.19 3/178 13644
/proc/meminfo: memFree=29893404/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=96380 CPUtime=25.48 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 9383 0 0 0 2544 4 0 0 20 0 1 0 26807584 98693120 19245 33554432000 4194304 6059633 140737373637664 140737373636488 4277879 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 24095 19245 176 456 0 23631 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 96380

[startup+51.1004 s]
/proc/loadavg: 2.32 2.27 2.20 3/178 13644
/proc/meminfo: memFree=29893284/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=145700 CPUtime=51.08 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 10424 0 0 0 5101 7 0 0 20 0 1 0 26807584 149196800 28191 33554432000 4194304 6059633 140737373637664 140737373636200 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 36425 28191 176 456 0 35961 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 145700

[startup+102.3 s]
/proc/loadavg: 2.23 2.25 2.19 3/178 13668
/proc/meminfo: memFree=29892912/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=96380 CPUtime=102.28 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 12843 0 0 0 10216 12 0 0 20 0 1 0 26807584 98693120 19251 33554432000 4194304 6059633 140737373637664 140737373636488 4277616 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 24095 19251 176 456 0 23631 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 96380

[startup+162.3 s]
/proc/loadavg: 2.21 2.25 2.19 3/177 13669
/proc/meminfo: memFree=29820656/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=176520 CPUtime=162.26 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 16249 0 0 0 16208 18 0 0 20 0 1 0 26807584 180756480 33896 33554432000 4194304 6059633 140737373637664 140737373636456 4278363 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 44130 33896 176 456 0 43666 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 176520

[startup+222.307 s]
/proc/loadavg: 2.33 2.28 2.20 3/177 13670
/proc/meminfo: memFree=29874540/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=176520 CPUtime=222.27 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 18811 0 0 0 22203 24 0 0 20 0 1 0 26807584 180756480 32872 33554432000 4194304 6059633 140737373637664 140737373636456 4278479 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 44130 32872 176 456 0 43666 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 176520

[startup+282.3 s]
/proc/loadavg: 2.29 2.27 2.20 3/177 13672
/proc/meminfo: memFree=29821344/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=176520 CPUtime=282.24 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 20539 0 0 0 28197 27 0 0 20 0 1 0 26807584 180756480 37480 33554432000 4194304 6059633 140737373637664 140737373636456 4278363 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 44130 37480 176 456 0 43666 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 176520

[startup+342.3 s]
/proc/loadavg: 2.24 2.26 2.20 3/177 13673
/proc/meminfo: memFree=29801432/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=176520 CPUtime=342.23 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 22557 0 0 0 34192 31 0 0 20 0 1 0 26807584 180756480 39016 33554432000 4194304 6059633 140737373637664 140737373636456 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 44130 39016 176 456 0 43666 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 176520

[startup+402.3 s]
/proc/loadavg: 2.29 2.27 2.20 4/177 13674
/proc/meminfo: memFree=29804400/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=176520 CPUtime=402.23 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 24887 0 0 0 40186 37 0 0 20 0 1 0 26807584 180756480 37992 33554432000 4194304 6059633 140737373637664 140737373636456 4255729 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 44130 37992 176 456 0 43666 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 176520

[startup+462.3 s]
/proc/loadavg: 2.41 2.31 2.22 4/177 13675
/proc/meminfo: memFree=29872176/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=176520 CPUtime=462.22 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 27215 0 0 0 46180 42 0 0 20 0 1 0 26807584 180756480 33384 33554432000 4194304 6059633 140737373637664 140737373636456 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 44130 33384 176 456 0 43666 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 176520

[startup+522.3 s]
/proc/loadavg: 2.48 2.34 2.23 3/177 13676
/proc/meminfo: memFree=29838276/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=226608 CPUtime=522.2 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 28707 0 0 0 52174 46 0 0 20 0 1 0 26807584 232046592 42389 33554432000 4194304 6059633 140737373637664 140737373636456 4278363 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 56652 42389 176 456 0 56188 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 226608

[startup+582.3 s]
/proc/loadavg: 2.32 2.32 2.23 3/177 13678
/proc/meminfo: memFree=29835656/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=176520 CPUtime=582.2 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 30732 0 0 0 58169 51 0 0 20 0 1 0 26807584 180756480 33896 33554432000 4194304 6059633 140737373637664 140737373636456 4278402 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 44130 33896 176 456 0 43666 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 176520


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


[startup+942.3 s]
/proc/loadavg: 2.43 2.32 2.25 2/171 13719
/proc/meminfo: memFree=29944448/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=176520 CPUtime=942.14 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 38980 0 0 0 94141 73 0 0 20 0 1 0 26807584 180756480 37992 33554432000 4194304 6059633 140737373637664 140737373636456 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 44130 37992 176 456 0 43666 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 176520

[startup+1002.3 s]
/proc/loadavg: 2.36 2.32 2.25 3/177 13780
/proc/meminfo: memFree=29907168/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=176520 CPUtime=1002.14 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 40163 0 0 0 100137 77 0 0 20 0 1 0 26807584 180756480 38504 33554432000 4194304 6059633 140737373637664 140737373636456 4278457 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 44130 38504 176 456 0 43666 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 176520

[startup+1062.3 s]
/proc/loadavg: 2.37 2.33 2.26 3/177 13781
/proc/meminfo: memFree=29885556/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=176520 CPUtime=1062.13 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 41348 0 0 0 106133 80 0 0 20 0 1 0 26807584 180756480 38504 33554432000 4194304 6059633 140737373637664 140737373636456 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 44130 38504 176 456 0 43666 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 176520

[startup+1122.3 s]
/proc/loadavg: 2.35 2.33 2.26 3/177 13782
/proc/meminfo: memFree=29886476/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=176520 CPUtime=1122.12 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 42531 0 0 0 112130 82 0 0 20 0 1 0 26807584 180756480 36456 33554432000 4194304 6059633 140737373637664 140737373636456 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 44130 36456 176 456 0 43666 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 176520

[startup+1182.3 s]
/proc/loadavg: 2.23 2.30 2.26 3/177 13784
/proc/meminfo: memFree=29886340/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=176520 CPUtime=1182.11 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 43716 0 0 0 118126 85 0 0 20 0 1 0 26807584 180756480 35432 33554432000 4194304 6059633 140737373637664 140737373636456 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 44130 35432 176 456 0 43666 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 176520

[startup+1242.3 s]
/proc/loadavg: 2.33 2.32 2.27 3/178 13788
/proc/meminfo: memFree=29896372/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=145700 CPUtime=1242.08 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 44407 0 0 0 124121 87 0 0 20 0 1 0 26807584 149196800 31781 33554432000 4194304 6059633 140737373637664 140737373636200 4277689 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 36425 31781 176 456 0 35961 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 145700

[startup+1302.3 s]
/proc/loadavg: 2.26 2.30 2.26 3/177 13789
/proc/meminfo: memFree=29790276/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=226608 CPUtime=1302.08 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 45331 0 0 0 130118 90 0 0 20 0 1 0 26807584 232046592 53141 33554432000 4194304 6059633 140737373637664 140737373636456 4263798 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 56652 53141 176 456 0 56188 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 226608

[startup+1362.3 s]
/proc/loadavg: 2.31 2.30 2.27 3/177 13790
/proc/meminfo: memFree=29799260/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=226608 CPUtime=1362.06 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 47026 0 0 0 136113 93 0 0 20 0 1 0 26807584 232046592 50581 33554432000 4194304 6059633 140737373637664 140737373636456 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 56652 50581 176 456 0 56188 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 226608

[startup+1422.3 s]
/proc/loadavg: 2.40 2.32 2.28 3/177 13791
/proc/meminfo: memFree=29815764/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=226608 CPUtime=1422.06 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 48721 0 0 0 142110 96 0 0 20 0 1 0 26807584 232046592 46485 33554432000 4194304 6059633 140737373637664 140737373636456 4278436 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 56652 46485 176 456 0 56188 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 226608

[startup+1482.3 s]
/proc/loadavg: 2.33 2.32 2.27 3/177 13793
/proc/meminfo: memFree=29837468/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=226608 CPUtime=1482.05 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 50409 0 0 0 148105 100 0 0 20 0 1 0 26807584 232046592 41355 33554432000 4194304 6059633 140737373637664 140737373636456 4277990 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 56652 41355 176 456 0 56188 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 226608

[startup+1542.31 s]
/proc/loadavg: 2.18 2.27 2.26 3/177 13794
/proc/meminfo: memFree=29860108/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=176520 CPUtime=1542.05 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 51810 0 0 0 154102 103 0 0 20 0 1 0 26807584 180756480 35432 33554432000 4194304 6059633 140737373637664 140737373636456 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 44130 35432 176 456 0 43666 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 176520

[startup+1602.3 s]
/proc/loadavg: 2.32 2.30 2.27 3/177 13795
/proc/meminfo: memFree=29742384/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=307996 CPUtime=1602.03 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 52665 0 0 0 160098 105 0 0 20 0 1 0 26807584 315387904 56213 33554432000 4194304 6059633 140737373637664 140737373636456 4278382 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 76999 56213 176 456 0 76535 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 307996

[startup+1662.3 s]
/proc/loadavg: 2.32 2.30 2.27 3/177 13796
/proc/meminfo: memFree=29801128/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=226608 CPUtime=1662.02 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 53848 0 0 0 166094 108 0 0 20 0 1 0 26807584 232046592 50069 33554432000 4194304 6059633 140737373637664 140737373636456 4277864 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 56652 50069 176 456 0 56188 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 226608

[startup+1722.3 s]
/proc/loadavg: 2.35 2.32 2.28 3/177 13797
/proc/meminfo: memFree=29829780/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=226608 CPUtime=1722.01 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 55540 0 0 0 172090 111 0 0 20 0 1 0 26807584 232046592 42901 33554432000 4194304 6059633 140737373637664 140737373636456 4277910 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 56652 42901 176 456 0 56188 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 226608

[startup+1782.3 s]
/proc/loadavg: 2.25 2.30 2.27 3/176 13798
/proc/meminfo: memFree=29821768/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=145700 CPUtime=1782 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 56349 0 0 0 178087 113 0 0 20 0 1 0 26807584 149196800 33317 33554432000 4194304 6059633 140737373637664 140737373636200 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 36425 33317 176 456 0 35961 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 145700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.40 2.33 2.28 3/177 13800
/proc/meminfo: memFree=29838964/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=176520 CPUtime=1800 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 56943 0 0 0 179886 114 0 0 20 0 1 0 26807584 180756480 41064 33554432000 4194304 6059633 140737373637664 140737373636456 4277864 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 44130 41064 176 456 0 43666 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 176520

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 13640 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.40 2.33 2.28 3/177 13800
/proc/meminfo: memFree=29838964/32872528 swapFree=1590032/1720848
[pid=13640] ppid=13637 vsize=176520 CPUtime=1800 cores=1,3,5,7
/proc/13640/stat : 13640 (open-wbo) R 13637 13640 11947 0 -1 4202496 56943 0 0 0 179886 114 0 0 20 0 1 0 26807584 180756480 41064 33554432000 4194304 6059633 140737373637664 140737373636456 4277864 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/13640/statm: 44130 41064 176 456 0 43666 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 176520

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1798.86
CPU system time (s): 1.15282
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 307996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.86
system time used= 1.15282
maximum resident set size= 239188
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56946
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= 23
involuntary context switches= 1852

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.50631 second user time and 6.95594 second system time

The end

Launcher Data 

Begin job on node120 at 2016-06-18 12:59:53
IDJOB=4102854
IDBENCH=2183
IDSOLVER=2547
FILE ID=node120/4102854-1466247593
RUNJOBID= node120-1466240246-11964
PBS_JOBID= 19918172
Free space on /tmp= 71724 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g125.17.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4102854-1466247593/watcher-4102854-1466247593 -o /tmp/evaluation-result-4102854-1466247593/solver-4102854-1466247593 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466240246-11964 --watchdog 1960  open-wbo HOME/instance-4102854-1466247593.opb

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

MD5SUM BENCH= 7d701b956113b6fc93a1922e71200e27
RANDOM SEED=1205140434

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:        29958852 kB
Buffers:          114628 kB
Cached:           194344 kB
SwapCached:         1748 kB
Active:           185072 kB
Inactive:         232056 kB
Active(anon):     107500 kB
Inactive(anon):     2724 kB
Active(file):      77572 kB
Inactive(file):   229332 kB
Unevictable:     1720848 kB
Mlocked:         1590032 kB
SwapTotal:      67108856 kB
SwapFree:       67099492 kB
Dirty:              6236 kB
Writeback:             0 kB
AnonPages:       1854568 kB
Mapped:             7888 kB
Shmem:                 0 kB
Slab:             614972 kB
SReclaimable:      58800 kB
SUnreclaim:       556172 kB
KernelStack:        1440 kB
PageTables:         7468 kB
NFS_Unstable:          8 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1970092 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    253952 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 13:29:53