Trace number 4095950

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) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
subsetcard/normalized-subsetcard-eq-fixedbandwidth-30.opb
MD5SUMe1b8eb5cda9d3424f776c0a2eaadc438
Bench CategoryDEC-SMALLINT-LIN (no 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 benchmark0.009998
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables121
Total number of constraints60
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
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-4095950-1466099079.opb
0.00/0.00	c File size is 2308 bytes.
1800.00/1800.30	c Sum of soft weights:            0
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:           121                                                                   |
1800.00/1800.30	c |  Number of hard clauses:          0                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         120                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.00 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-4095950-1466099079/watcher-4095950-1466099079 -o /tmp/evaluation-result-4095950-1466099079/solver-4095950-1466099079 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466097278-26355 --watchdog 1960 open-wbo HOME/instance-4095950-1466099079.opb 

pid=26563
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 26566
/proc/meminfo: memFree=31577532/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=6840 CPUtime=0 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 423 0 0 0 0 0 0 0 20 0 1 0 11954596 7004160 296 33554432000 4194304 6059633 140734734486752 140737472748792 4280254 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 1710 296 165 456 0 1246 0

[startup+0.100172 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 26566
/proc/meminfo: memFree=31577532/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=3136 CPUtime=0.09 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 593 0 0 0 9 0 0 0 20 0 1 0 11954596 3211264 416 33554432000 4194304 6059633 140734734486752 140737472748792 4263939 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 784 416 176 456 0 320 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3136

[startup+0.200331 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 26566
/proc/meminfo: memFree=31577532/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=3528 CPUtime=0.19 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 820 0 0 0 19 0 0 0 20 0 1 0 11954596 3612672 515 33554432000 4194304 6059633 140734734486752 140737472748792 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 882 515 176 456 0 418 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3528

[startup+0.300312 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 26566
/proc/meminfo: memFree=31577532/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=4152 CPUtime=0.29 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 906 0 0 0 29 0 0 0 20 0 1 0 11954596 4251648 598 33554432000 4194304 6059633 140734734486752 140737472748792 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 1038 598 176 456 0 574 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4152

[startup+0.700282 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 26566
/proc/meminfo: memFree=31577532/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=6476 CPUtime=0.69 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 1388 0 0 0 69 0 0 0 20 0 1 0 11954596 6631424 1057 33554432000 4194304 6059633 140734734486752 140737472748792 4278402 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 1619 1057 176 456 0 1155 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6476

[startup+1.50025 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 26568
/proc/meminfo: memFree=31573176/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=8140 CPUtime=1.49 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 1804 0 0 0 149 0 0 0 20 0 1 0 11954596 8335360 1452 33554432000 4194304 6059633 140734734486752 140734734485240 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 2035 1452 176 456 0 1571 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8140

[startup+3.10025 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 26568
/proc/meminfo: memFree=31571688/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=12508 CPUtime=3.09 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 2313 0 0 0 309 0 0 0 20 0 1 0 11954596 12808192 1931 33554432000 4194304 6059633 140734734486752 140734734485272 4278354 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 3127 1931 176 456 0 2663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12508

[startup+6.30026 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 26568
/proc/meminfo: memFree=31567428/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=14356 CPUtime=6.29 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 2742 0 0 0 629 0 0 0 20 0 1 0 11954596 14700544 2858 33554432000 4194304 6059633 140734734486752 140734734485240 4277864 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 3589 2858 176 456 0 3125 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14356

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 26568
/proc/meminfo: memFree=31562304/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=21428 CPUtime=12.68 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 3852 0 0 0 1268 0 0 0 20 0 1 0 11954596 21942272 3940 33554432000 4194304 6059633 140734734486752 140734734485240 4262704 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 5357 3940 176 456 0 4893 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21428

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 26568
/proc/meminfo: memFree=31523456/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=21428 CPUtime=25.48 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 4411 0 0 0 2548 0 0 0 20 0 1 0 11954596 21942272 4987 33554432000 4194304 6059633 140734734486752 140734734485240 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 5357 4987 176 456 0 4893 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21428

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 26568
/proc/meminfo: memFree=31547580/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=33332 CPUtime=51.08 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 5292 0 0 0 5107 1 0 0 20 0 1 0 11954596 34131968 7793 33554432000 4194304 6059633 140734734486752 140734734485240 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 8333 7793 176 456 0 7869 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33332

[startup+102.3 s]
/proc/loadavg: 2.07 2.02 1.97 3/177 26569
/proc/meminfo: memFree=31495128/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=47500 CPUtime=102.28 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 6498 0 0 0 10226 2 0 0 20 0 1 0 11954596 48640000 11491 33554432000 4194304 6059633 140734734486752 140734734485272 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 11875 11491 176 456 0 11411 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47500

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/177 26570
/proc/meminfo: memFree=31532184/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=47500 CPUtime=162.26 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 6511 0 0 0 16224 2 0 0 20 0 1 0 11954596 48640000 11500 33554432000 4194304 6059633 140734734486752 140734734485272 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 11875 11500 176 456 0 11411 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 47500

[startup+222.307 s]
/proc/loadavg: 2.01 2.00 1.97 3/177 26571
/proc/meminfo: memFree=31532064/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=47500 CPUtime=222.26 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 6511 0 0 0 22224 2 0 0 20 0 1 0 11954596 48640000 11500 33554432000 4194304 6059633 140734734486752 140734734485272 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 11875 11500 176 456 0 11411 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 47500

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 26572
/proc/meminfo: memFree=31531940/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=47500 CPUtime=282.24 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 6511 0 0 0 28222 2 0 0 20 0 1 0 11954596 48640000 11500 33554432000 4194304 6059633 140734734486752 140734734485272 4278312 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 11875 11500 176 456 0 11411 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 47500

[startup+342.3 s]
/proc/loadavg: 2.10 2.03 1.99 3/178 26577
/proc/meminfo: memFree=31482324/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=89696 CPUtime=342.23 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 7776 0 0 0 34221 2 0 0 20 0 1 0 11954596 91848704 15089 33554432000 4194304 6059633 140734734486752 140734734485240 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 22424 15089 176 456 0 21960 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 89696

[startup+402.3 s]
/proc/loadavg: 2.03 2.02 1.99 3/177 26578
/proc/meminfo: memFree=31516168/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=89696 CPUtime=402.22 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 8141 0 0 0 40219 3 0 0 20 0 1 0 11954596 91848704 15441 33554432000 4194304 6059633 140734734486752 140734734485240 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 22424 15441 176 456 0 21960 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 89696

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 1.99 3/177 26579
/proc/meminfo: memFree=31514124/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=89696 CPUtime=462.21 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 8178 0 0 0 46218 3 0 0 20 0 1 0 11954596 91848704 15985 33554432000 4194304 6059633 140734734486752 140734734485240 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 22424 15985 176 456 0 21960 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 89696

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/177 26580
/proc/meminfo: memFree=31477012/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=89696 CPUtime=522.2 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 8179 0 0 0 52217 3 0 0 20 0 1 0 11954596 91848704 16497 33554432000 4194304 6059633 140734734486752 140734734485240 4255123 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 22424 16497 176 456 0 21960 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 89696

[startup+582.3 s]
/proc/loadavg: 2.07 2.02 1.99 3/177 26581
/proc/meminfo: memFree=31511828/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=89696 CPUtime=582.19 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 8179 0 0 0 58216 3 0 0 20 0 1 0 11954596 91848704 16497 33554432000 4194304 6059633 140734734486752 140734734485240 4278457 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 22424 16497 176 456 0 21960 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 89696


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 26683
/proc/meminfo: memFree=31535132/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=89696 CPUtime=942.13 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 8658 0 0 0 94209 4 0 0 20 0 1 0 11954596 91848704 22065 33554432000 4194304 6059633 140734734486752 140734734485240 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 22424 22065 176 456 0 21960 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 89696

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 26707
/proc/meminfo: memFree=31525616/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=89696 CPUtime=1002.13 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 8658 0 0 0 100209 4 0 0 20 0 1 0 11954596 91848704 22065 33554432000 4194304 6059633 140734734486752 140734734485240 4277940 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 22424 22065 176 456 0 21960 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 89696

[startup+1062.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 26708
/proc/meminfo: memFree=31512016/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=89696 CPUtime=1062.12 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 8658 0 0 0 106208 4 0 0 20 0 1 0 11954596 91848704 22065 33554432000 4194304 6059633 140734734486752 140734734485240 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 22424 22065 176 456 0 21960 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 89696

[startup+1122.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 26709
/proc/meminfo: memFree=31509780/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=89696 CPUtime=1122.11 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 8658 0 0 0 112207 4 0 0 20 0 1 0 11954596 91848704 22065 33554432000 4194304 6059633 140734734486752 140734734485240 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 22424 22065 176 456 0 21960 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 89696

[startup+1182.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/177 26710
/proc/meminfo: memFree=31509392/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=89696 CPUtime=1182.1 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 8658 0 0 0 118206 4 0 0 20 0 1 0 11954596 91848704 22065 33554432000 4194304 6059633 140734734486752 140734734485240 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 22424 22065 176 456 0 21960 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 89696

[startup+1242.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 26712
/proc/meminfo: memFree=31505848/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=89696 CPUtime=1242.09 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 8658 0 0 0 124205 4 0 0 20 0 1 0 11954596 91848704 22065 33554432000 4194304 6059633 140734734486752 140734734485240 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 22424 22065 176 456 0 21960 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 89696

[startup+1302.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 26713
/proc/meminfo: memFree=31505596/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=139016 CPUtime=1302.09 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 8992 0 0 0 130204 5 0 0 20 0 1 0 11954596 142352384 30064 33554432000 4194304 6059633 140734734486752 140734734485288 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 34754 30064 176 456 0 34290 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 139016

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 26714
/proc/meminfo: memFree=31470044/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=89696 CPUtime=1362.07 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 9326 0 0 0 136202 5 0 0 20 0 1 0 11954596 91848704 22065 33554432000 4194304 6059633 140734734486752 140734734485576 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 22424 22065 176 456 0 21960 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 89696

[startup+1422.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 26715
/proc/meminfo: memFree=31502676/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=89696 CPUtime=1422.07 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 9660 0 0 0 142201 6 0 0 20 0 1 0 11954596 91848704 22065 33554432000 4194304 6059633 140734734486752 140734734485576 4278382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 22424 22065 176 456 0 21960 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 89696

[startup+1482.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 26716
/proc/meminfo: memFree=31495900/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=96260 CPUtime=1482.06 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 10041 0 0 0 148199 7 0 0 20 0 1 0 11954596 98570240 23706 33554432000 4194304 6059633 140734734486752 140734734485576 4278460 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 24065 23706 176 456 0 23601 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 96260

[startup+1542.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 26721
/proc/meminfo: memFree=31496060/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=96260 CPUtime=1542.05 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 10375 0 0 0 154198 7 0 0 20 0 1 0 11954596 98570240 23706 33554432000 4194304 6059633 140734734486752 140734734485576 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 24065 23706 176 456 0 23601 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 96260

[startup+1602.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 26722
/proc/meminfo: memFree=31461132/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=96260 CPUtime=1602.03 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 10710 0 0 0 160196 7 0 0 20 0 1 0 11954596 98570240 23706 33554432000 4194304 6059633 140734734486752 140734734485576 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 24065 23706 176 456 0 23601 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 96260

[startup+1662.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 26723
/proc/meminfo: memFree=31453196/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=96260 CPUtime=1662.03 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 11045 0 0 0 166195 8 0 0 20 0 1 0 11954596 98570240 23706 33554432000 4194304 6059633 140734734486752 140734734485576 4277923 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 24065 23706 176 456 0 23601 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 96260

[startup+1722.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/177 26724
/proc/meminfo: memFree=31496200/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=96260 CPUtime=1722.02 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 11380 0 0 0 172193 9 0 0 20 0 1 0 11954596 98570240 23706 33554432000 4194304 6059633 140734734486752 140734734485576 4278354 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 24065 23706 176 456 0 23601 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 96260

[startup+1782.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/177 26725
/proc/meminfo: memFree=31495704/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=96260 CPUtime=1782.01 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 11715 0 0 0 178192 9 0 0 20 0 1 0 11954596 98570240 23706 33554432000 4194304 6059633 140734734486752 140734734485576 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 24065 23706 176 456 0 23601 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 96260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 26725
/proc/meminfo: memFree=31461260/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=96260 CPUtime=1800 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 11715 0 0 0 179991 9 0 0 20 0 1 0 11954596 98570240 23706 33554432000 4194304 6059633 140734734486752 140734734485576 4264847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 24065 23706 176 456 0 23601 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 96260

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 26566 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 26725
/proc/meminfo: memFree=31461260/32872528 swapFree=338160/354512
[pid=26566] ppid=26563 vsize=96260 CPUtime=1800 cores=0,2,4,6
/proc/26566/stat : 26566 (open-wbo) R 26563 26566 26339 0 -1 4202496 11715 0 0 0 179991 9 0 0 20 0 1 0 11954596 98570240 23706 33554432000 4194304 6059633 140734734486752 140734734485576 4264847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26566/statm: 24065 23706 176 456 0 23601 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 96260

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.92
CPU system time (s): 0.095985
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 145580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.095985
maximum resident set size= 128868
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11718
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= 11
involuntary context switches= 2011

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.76112 second user time and 9.80851 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-16 19:44:39
IDJOB=4095950
IDBENCH=107544
IDSOLVER=2547
FILE ID=node126/4095950-1466099079
RUNJOBID= node126-1466097278-26355
PBS_JOBID= 19904042
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-eq-fixedbandwidth-30.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4095950-1466099079/watcher-4095950-1466099079 -o /tmp/evaluation-result-4095950-1466099079/solver-4095950-1466099079 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466097278-26355 --watchdog 1960  open-wbo HOME/instance-4095950-1466099079.opb

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

MD5SUM BENCH= e1b8eb5cda9d3424f776c0a2eaadc438
RANDOM SEED=2088201886

node126.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		: 2666.121
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	: 5332.24
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		: 2666.121
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		: 2666.121
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.121
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		: 2666.121
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		: 2666.121
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.121
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		: 2666.121
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:        31578176 kB
Buffers:           41372 kB
Cached:            99624 kB
SwapCached:         1752 kB
Active:           163108 kB
Inactive:          76916 kB
Active(anon):     100692 kB
Inactive(anon):      608 kB
Active(file):      62416 kB
Inactive(file):    76308 kB
Unevictable:      354512 kB
Mlocked:          338160 kB
SwapTotal:      67108856 kB
SwapFree:       67099252 kB
Dirty:              4708 kB
Writeback:             0 kB
AnonPages:        452604 kB
Mapped:             7804 kB
Shmem:                 0 kB
Slab:             567592 kB
SReclaimable:      11708 kB
SUnreclaim:       555884 kB
KernelStack:        1432 kB
PageTables:         4936 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     566968 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    108544 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= 71732 MiB
End job on node126 at 2016-06-16 20:14:39