Trace number 4086093

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) 1800.11 1800.4

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-75-70.opb
MD5SUM51456bad41bf92f026526861ffdd231e
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.052991
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5250
Total number of constraints145
Number of constraints which are clauses75
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint70
Maximum length of a constraint75
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 76
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4086093-1465254011.opb
0.00/0.00	c File size is 93573 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:          5250                                                                   |
1800.09/1800.40	c |  Number of hard clauses:         75                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:          70                                                                   |
1800.09/1800.40	c |  Number of PB :                   0                                                                   |
1800.09/1800.40	c |  Parse time:                   0.01 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4086093-1465254011/watcher-4086093-1465254011 -o /tmp/evaluation-result-4086093-1465254011/solver-4086093-1465254011 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465239588-2440 --watchdog 1960 open-wbo HOME/instance-4086093-1465254011.opb 

pid=4125
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: 2.23 2.12 2.03 3/177 4128
/proc/meminfo: memFree=31350028/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=2824 CPUtime=0 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 437 0 0 0 0 0 0 0 20 0 1 0 107332879 2891776 312 33554432000 4194304 6059633 140735698935104 140734529253272 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 706 312 157 456 0 219 0

[startup+0.10016 s]
/proc/loadavg: 2.23 2.12 2.03 3/177 4128
/proc/meminfo: memFree=31350028/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=10176 CPUtime=0.09 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 1426 0 0 0 9 0 0 0 20 0 1 0 107332879 10420224 1250 33554432000 4194304 6059633 140735698935104 140734529253272 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 2544 1250 165 456 0 2080 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10176

[startup+0.200304 s]
/proc/loadavg: 2.23 2.12 2.03 3/177 4128
/proc/meminfo: memFree=31350028/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=10176 CPUtime=0.19 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 1532 0 0 0 19 0 0 0 20 0 1 0 107332879 10420224 1356 33554432000 4194304 6059633 140735698935104 140734529253272 4255301 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 2544 1356 165 456 0 2080 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10176

[startup+0.300262 s]
/proc/loadavg: 2.23 2.12 2.03 3/177 4128
/proc/meminfo: memFree=31350028/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=10176 CPUtime=0.29 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 1591 0 0 0 29 0 0 0 20 0 1 0 107332879 10420224 1926 33554432000 4194304 6059633 140735698935104 140734529253272 4255133 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 2544 1926 165 456 0 2080 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10176

[startup+0.700235 s]
/proc/loadavg: 2.23 2.12 2.03 3/177 4128
/proc/meminfo: memFree=31350028/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=10308 CPUtime=0.69 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 1604 0 0 0 69 0 0 0 20 0 1 0 107332879 10555392 1939 33554432000 4194304 6059633 140735698935104 140734529253272 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 2577 1939 165 456 0 2113 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10308

[startup+1.50021 s]
/proc/loadavg: 2.21 2.12 2.03 3/178 4129
/proc/meminfo: memFree=31339052/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=13028 CPUtime=1.49 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 2421 0 0 0 149 0 0 0 20 0 1 0 107332879 13340672 2755 33554432000 4194304 6059633 140735698935104 140735698933480 4255738 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 3257 2755 165 456 0 2793 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13028

[startup+3.10024 s]
/proc/loadavg: 2.21 2.12 2.03 3/178 4129
/proc/meminfo: memFree=31338244/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=17856 CPUtime=3.09 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 5090 0 0 0 308 1 0 0 20 0 1 0 107332879 18284544 3129 33554432000 4194304 6059633 140735698935104 140735698933592 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 4464 3129 180 456 0 4000 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17856

[startup+6.30024 s]
/proc/loadavg: 2.21 2.12 2.03 3/178 4129
/proc/meminfo: memFree=31322920/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=25060 CPUtime=6.29 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 6017 0 0 0 628 1 0 0 20 0 1 0 107332879 25661440 5872 33554432000 4194304 6059633 140735698935104 140735698933928 4255373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 6265 5872 180 456 0 5801 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25060

[startup+12.7003 s]
/proc/loadavg: 2.17 2.11 2.03 3/178 4129
/proc/meminfo: memFree=31358572/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=43736 CPUtime=12.68 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 6598 0 0 0 1267 1 0 0 20 0 1 0 107332879 44785664 10541 33554432000 4194304 6059633 140735698935104 140735698933592 4255430 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 10934 10541 180 456 0 10470 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43736

[startup+25.5003 s]
/proc/loadavg: 2.15 2.11 2.03 3/178 4175
/proc/meminfo: memFree=31441916/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=62592 CPUtime=25.49 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 7271 0 0 0 2547 2 0 0 20 0 1 0 107332879 64094208 15213 33554432000 4194304 6059633 140735698935104 140735698933592 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 15648 15213 180 456 0 15184 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 62592

[startup+51.1003 s]
/proc/loadavg: 2.10 2.10 2.02 3/178 4197
/proc/meminfo: memFree=31401288/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=74480 CPUtime=51.08 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 8131 0 0 0 5105 3 0 0 20 0 1 0 107332879 76267520 18229 33554432000 4194304 6059633 140735698935104 140735698933928 4255148 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 18620 18229 180 456 0 18156 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 74480

[startup+102.3 s]
/proc/loadavg: 2.04 2.08 2.02 3/178 4198
/proc/meminfo: memFree=31336056/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=123800 CPUtime=102.28 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 10943 0 0 0 10218 10 0 0 20 0 1 0 107332879 126771200 29696 33554432000 4194304 6059633 140735698935104 140735698933640 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 30950 29696 180 456 0 30486 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 123800

[startup+162.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/177 4199
/proc/meminfo: memFree=31289232/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=186424 CPUtime=162.26 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 18479 0 0 0 16204 22 0 0 20 0 1 0 107332879 190898176 39760 33554432000 4194304 6059633 140735698935104 140735698933896 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 46606 39760 180 456 0 46142 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 186424

[startup+222.307 s]
/proc/loadavg: 2.00 2.05 2.01 4/177 4200
/proc/meminfo: memFree=31302084/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=155604 CPUtime=222.26 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 21716 0 0 0 22197 29 0 0 20 0 1 0 107332879 159338496 35597 33554432000 4194304 6059633 140735698935104 140735698933640 4278352 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 38901 35597 180 456 0 38437 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 155604

[startup+282.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/177 4202
/proc/meminfo: memFree=31252332/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=236512 CPUtime=282.25 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 26407 0 0 0 28189 36 0 0 20 0 1 0 107332879 242188288 48253 33554432000 4194304 6059633 140735698935104 140735698933896 4278352 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 59128 48253 180 456 0 58664 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 236512

[startup+342.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/177 4203
/proc/meminfo: memFree=31263400/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=186424 CPUtime=342.23 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 30514 0 0 0 34179 44 0 0 20 0 1 0 107332879 190898176 44880 33554432000 4194304 6059633 140735698935104 140735698933896 4255370 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 46606 44880 180 456 0 46142 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 186424

[startup+402.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/177 4204
/proc/meminfo: memFree=31241788/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=186424 CPUtime=402.23 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 38712 0 0 0 40165 58 0 0 20 0 1 0 107332879 190898176 43344 33554432000 4194304 6059633 140735698935104 140735698933896 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 46606 43344 180 456 0 46142 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 186424

[startup+462.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 4205
/proc/meminfo: memFree=31283804/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=186424 CPUtime=462.22 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 43651 0 0 0 46155 67 0 0 20 0 1 0 107332879 190898176 40272 33554432000 4194304 6059633 140735698935104 140735698933896 4263629 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 46606 40272 180 456 0 46142 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 186424

[startup+522.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 4206
/proc/meminfo: memFree=31226984/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=236512 CPUtime=522.21 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 47799 0 0 0 52146 75 0 0 20 0 1 0 107332879 242188288 54911 33554432000 4194304 6059633 140735698935104 140735698933896 4255180 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 59128 54911 180 456 0 58664 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 236512

[startup+582.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 4208
/proc/meminfo: memFree=31219008/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=186424 CPUtime=582.19 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 53798 0 0 0 58133 86 0 0 20 0 1 0 107332879 190898176 46123 33554432000 4194304 6059633 140735698935104 140735698933896 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 46606 46123 180 456 0 46142 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 186424


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


[startup+882.307 s]
/proc/loadavg: 2.09 2.10 2.03 3/177 4217
/proc/meminfo: memFree=31185544/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=244728 CPUtime=882.15 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 81590 0 0 0 88079 136 0 0 20 0 1 0 107332879 250601472 53165 33554432000 4194304 6059633 140735698935104 140735698933480 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 61182 53165 180 456 0 60718 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 244728

[startup+942.3 s]
/proc/loadavg: 2.07 2.09 2.02 3/177 4218
/proc/meminfo: memFree=31200452/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=249820 CPUtime=942.14 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 86098 0 0 0 94070 144 0 0 20 0 1 0 107332879 255815680 60997 33554432000 4194304 6059633 140735698935104 140735698933480 4255133 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 62455 60997 180 456 0 61991 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 249820

[startup+1002.3 s]
/proc/loadavg: 2.12 2.10 2.03 3/177 4219
/proc/meminfo: memFree=31243024/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=201976 CPUtime=1002.13 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 91172 0 0 0 100060 153 0 0 20 0 1 0 107332879 206823424 49621 33554432000 4194304 6059633 140735698935104 140735698933928 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 50494 49621 180 456 0 50030 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 201976

[startup+1062.3 s]
/proc/loadavg: 2.11 2.10 2.03 3/177 4220
/proc/meminfo: memFree=31198060/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=254620 CPUtime=1062.11 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 95704 0 0 0 106048 163 0 0 20 0 1 0 107332879 260730880 61857 33554432000 4194304 6059633 140735698935104 140735698933480 4255176 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 63655 61857 180 456 0 63191 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 254620

[startup+1122.3 s]
/proc/loadavg: 2.10 2.09 2.03 3/177 4221
/proc/meminfo: memFree=31201572/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=207848 CPUtime=1122.11 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 99219 0 0 0 112040 171 0 0 20 0 1 0 107332879 212836352 47469 33554432000 4194304 6059633 140735698935104 140735698933928 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 51962 47469 180 456 0 51498 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 207848

[startup+1182.3 s]
/proc/loadavg: 2.23 2.13 2.04 3/177 4223
/proc/meminfo: memFree=31143600/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=259336 CPUtime=1182.1 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 102205 0 0 0 118033 177 0 0 20 0 1 0 107332879 265560064 63473 33554432000 4194304 6059633 140735698935104 140735698933480 4278389 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 64834 63473 180 456 0 64370 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 259336

[startup+1242.3 s]
/proc/loadavg: 2.12 2.12 2.04 3/178 4227
/proc/meminfo: memFree=31102452/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=214900 CPUtime=1242.08 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 106263 0 0 0 124024 184 0 0 20 0 1 0 107332879 220057600 47568 33554432000 4194304 6059633 140735698935104 140735698933480 4255148 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 53725 47568 180 456 0 53261 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 214900

[startup+1302.3 s]
/proc/loadavg: 2.04 2.09 2.04 3/177 4228
/proc/meminfo: memFree=31203788/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=268008 CPUtime=1302.07 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 109600 0 0 0 130016 191 0 0 20 0 1 0 107332879 274440192 60340 33554432000 4194304 6059633 140735698935104 140735698933480 4278382 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 67002 60340 180 456 0 66538 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 268008

[startup+1362.3 s]
/proc/loadavg: 2.07 2.09 2.04 3/177 4229
/proc/meminfo: memFree=31155384/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=352572 CPUtime=1362.07 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 112852 0 0 0 136008 199 0 0 20 0 1 0 107332879 361033728 71482 33554432000 4194304 6059633 140735698935104 140735698933480 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 88143 71482 180 456 0 87679 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 352572

[startup+1422.3 s]
/proc/loadavg: 2.13 2.10 2.04 3/177 4230
/proc/meminfo: memFree=31080460/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=354800 CPUtime=1422.07 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 116936 0 0 0 141998 209 0 0 20 0 1 0 107332879 363315200 76053 33554432000 4194304 6059633 140735698935104 140735698933480 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 88700 76053 180 456 0 88236 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 354800

[startup+1482.3 s]
/proc/loadavg: 2.05 2.08 2.04 3/177 4232
/proc/meminfo: memFree=31100932/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=356696 CPUtime=1482.05 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 120977 0 0 0 147987 218 0 0 20 0 1 0 107332879 365256704 73934 33554432000 4194304 6059633 140735698935104 140735698933480 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 89174 73934 180 456 0 88710 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 356696

[startup+1542.31 s]
/proc/loadavg: 2.02 2.06 2.03 3/177 4233
/proc/meminfo: memFree=31136204/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=277820 CPUtime=1542.05 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 124468 0 0 0 153978 227 0 0 20 0 1 0 107332879 284487680 67234 33554432000 4194304 6059633 140735698935104 140735698933480 4278352 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 69455 67234 180 456 0 68991 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 277820

[startup+1602.3 s]
/proc/loadavg: 2.00 2.05 2.02 3/177 4234
/proc/meminfo: memFree=31120544/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=280460 CPUtime=1602.02 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 128664 0 0 0 159966 236 0 0 20 0 1 0 107332879 287191040 65778 33554432000 4194304 6059633 140735698935104 140735698933480 4255436 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 70115 65778 180 456 0 69651 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 280460

[startup+1662.3 s]
/proc/loadavg: 2.03 2.05 2.02 3/177 4235
/proc/meminfo: memFree=31072340/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=365140 CPUtime=1662.02 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 131879 0 0 0 165958 244 0 0 20 0 1 0 107332879 373903360 79959 33554432000 4194304 6059633 140735698935104 140735698933480 4255448 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 91285 79959 180 456 0 90821 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 365140

[startup+1722.3 s]
/proc/loadavg: 2.01 2.04 2.02 3/177 4236
/proc/meminfo: memFree=31175096/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=287772 CPUtime=1722.01 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 135717 0 0 0 171947 254 0 0 20 0 1 0 107332879 294678528 65863 33554432000 4194304 6059633 140735698935104 140735698933480 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 71943 65863 180 456 0 71479 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 287772

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/177 4238
/proc/meminfo: memFree=31017076/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=373596 CPUtime=1782 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 137362 0 0 0 177943 257 0 0 20 0 1 0 107332879 382562304 92035 33554432000 4194304 6059633 140735698935104 140735698933480 4255133 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 93399 92035 180 456 0 92935 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 373596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.03 2.01 3/178 4241
/proc/meminfo: memFree=31114832/32872528 swapFree=11252/530428
[pid=4128] ppid=4125 vsize=292208 CPUtime=1800.09 cores=1,3,5,7
/proc/4128/stat : 4128 (open-wbo) R 4125 4128 2423 0 -1 4202496 138694 0 0 0 179750 259 0 0 20 0 1 0 107332879 299220992 65990 33554432000 4194304 6059633 140735698935104 140735698933896 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4128/statm: 73052 65990 180 456 0 72588 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 292208

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 4128 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): 1800.11
CPU user time (s): 1797.51
CPU system time (s): 2.5986
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 585996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.51
system time used= 2.5986
maximum resident set size= 442876
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 138697
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= 42
involuntary context switches= 1970

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5803 second user time and 6.87995 second system time

The end

Launcher Data 

Begin job on node141 at 2016-06-07 01:00:11
IDJOB=4086093
IDBENCH=2567
IDSOLVER=2547
FILE ID=node141/4086093-1465254011
RUNJOBID= node141-1465239588-2440
PBS_JOBID= 19843243
Free space on /tmp= 71744 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-75-70.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086093-1465254011/watcher-4086093-1465254011 -o /tmp/evaluation-result-4086093-1465254011/solver-4086093-1465254011 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465239588-2440 --watchdog 1960  open-wbo HOME/instance-4086093-1465254011.opb

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

MD5SUM BENCH= 51456bad41bf92f026526861ffdd231e
RANDOM SEED=215742861

node141.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		: 2666.876
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	: 5333.75
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		: 2666.876
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		: 2666.876
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		: 2666.876
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		: 2666.876
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		: 2666.876
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		: 2666.876
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	: 5332.56
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		: 2666.876
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:        31350656 kB
Buffers:           34584 kB
Cached:            81456 kB
SwapCached:         1760 kB
Active:           218136 kB
Inactive:          73616 kB
Active(anon):     175644 kB
Inactive(anon):     2404 kB
Active(file):      42492 kB
Inactive(file):    71212 kB
Unevictable:      530428 kB
Mlocked:           11252 kB
SwapTotal:      67108856 kB
SwapFree:       67098128 kB
Dirty:              4712 kB
Writeback:             0 kB
AnonPages:        705716 kB
Mapped:             7848 kB
Shmem:                 0 kB
Slab:             567712 kB
SReclaimable:      11412 kB
SUnreclaim:       556300 kB
KernelStack:        1432 kB
PageTables:         5788 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     851848 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    636928 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= 71740 MiB
End job on node141 at 2016-06-07 01:30:12