Trace number 4089895

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) 1800.03 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
rand6reg/normalized-rand6reg-v071-n1.opb
MD5SUMb197cfdff1812a3f64e223cd01f565dd
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 benchmark1.51077
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables213
Total number of constraints71
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)71
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint6
Maximum length of a constraint6
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 7
Number of bits of the biggest sum of numbers3
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-4089895-1466022147.opb
0.00/0.00	c File size is 3816 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:           213                                                                   |
1800.01/1800.30	c |  Number of hard clauses:         71                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:          71                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.00 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	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-4089895-1466022147/watcher-4089895-1466022147 -o /tmp/evaluation-result-4089895-1466022147/solver-4089895-1466022147 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1466010231-5830 --watchdog 1960 open-wbo HOME/instance-4089895-1466022147.opb 

pid=10443
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: 2.24 2.21 2.18 4/176 10446
/proc/meminfo: memFree=30292936/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=6692 CPUtime=0 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 392 0 0 0 0 0 0 0 20 0 1 0 4260422 6852608 266 33554432000 4194304 6059633 140735841131008 140736288384072 4261552 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 1673 266 165 456 0 1209 0

[startup+0.100113 s]
/proc/loadavg: 2.24 2.21 2.18 4/176 10446
/proc/meminfo: memFree=30292936/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=3228 CPUtime=0.09 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 706 0 0 0 9 0 0 0 20 0 1 0 4260422 3305472 462 33554432000 4194304 6059633 140735841131008 140736288384072 4280227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 807 462 176 456 0 343 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3228

[startup+0.200266 s]
/proc/loadavg: 2.24 2.21 2.18 4/176 10446
/proc/meminfo: memFree=30292936/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=4532 CPUtime=0.19 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 1229 0 0 0 19 0 0 0 20 0 1 0 4260422 4640768 699 33554432000 4194304 6059633 140735841131008 140736288384072 4280227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 1133 699 176 456 0 669 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4532

[startup+0.300249 s]
/proc/loadavg: 2.24 2.21 2.18 4/176 10446
/proc/meminfo: memFree=30292936/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=6180 CPUtime=0.29 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 1420 0 0 0 29 0 0 0 20 0 1 0 4260422 6328320 887 33554432000 4194304 6059633 140735841131008 140736288384072 4280227 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 1545 887 176 456 0 1081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6180

[startup+0.700298 s]
/proc/loadavg: 2.24 2.21 2.18 4/176 10446
/proc/meminfo: memFree=30292936/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=10596 CPUtime=0.69 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 2300 0 0 0 69 0 0 0 20 0 1 0 4260422 10850304 2267 33554432000 4194304 6059633 140735841131008 140735841129528 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 2649 2267 176 456 0 2185 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10596

[startup+1.50031 s]
/proc/loadavg: 2.24 2.21 2.18 4/177 10447
/proc/meminfo: memFree=30284300/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=12244 CPUtime=1.49 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 2727 0 0 0 149 0 0 0 20 0 1 0 4260422 12537856 2679 33554432000 4194304 6059633 140735841131008 140735841129528 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 3061 2679 176 456 0 2597 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12244

[startup+3.10027 s]
/proc/loadavg: 2.24 2.21 2.18 4/177 10447
/proc/meminfo: memFree=30279684/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=17668 CPUtime=3.09 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 3161 0 0 0 309 0 0 0 20 0 1 0 4260422 18092032 3845 33554432000 4194304 6059633 140735841131008 140735841129496 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 4417 3845 176 456 0 3953 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17668

[startup+6.30024 s]
/proc/loadavg: 2.22 2.21 2.18 3/177 10447
/proc/meminfo: memFree=30261536/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=17668 CPUtime=6.29 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 3742 0 0 0 629 0 0 0 20 0 1 0 4260422 18092032 4060 33554432000 4194304 6059633 140735841131008 140735841129544 4277579 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 4417 4060 176 456 0 3953 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17668

[startup+12.7003 s]
/proc/loadavg: 2.20 2.21 2.18 3/177 10447
/proc/meminfo: memFree=30257348/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=25228 CPUtime=12.68 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 4000 0 0 0 1268 0 0 0 20 0 1 0 4260422 25833472 5851 33554432000 4194304 6059633 140735841131008 140735841129496 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 6307 5851 176 456 0 5843 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25228

[startup+25.5004 s]
/proc/loadavg: 2.23 2.21 2.18 3/177 10447
/proc/meminfo: memFree=30329064/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=43904 CPUtime=25.48 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 4808 0 0 0 2547 1 0 0 20 0 1 0 4260422 44957696 10107 33554432000 4194304 6059633 140735841131008 140735841129496 4255329 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 10976 10107 176 456 0 10512 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43904

[startup+51.1003 s]
/proc/loadavg: 2.30 2.23 2.19 3/177 10493
/proc/meminfo: memFree=30400612/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=43936 CPUtime=51.08 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 5981 0 0 0 5106 2 0 0 20 0 1 0 4260422 44990464 10627 33554432000 4194304 6059633 140735841131008 140735841129496 4262736 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 10984 10627 176 456 0 10520 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 43936

[startup+102.3 s]
/proc/loadavg: 2.20 2.20 2.18 3/177 10494
/proc/meminfo: memFree=30350836/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=82280 CPUtime=102.28 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 7342 0 0 0 10225 3 0 0 20 0 1 0 4260422 84254720 18139 33554432000 4194304 6059633 140735841131008 140735841129496 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 20570 18139 176 456 0 20106 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 82280

[startup+162.3 s]
/proc/loadavg: 2.29 2.23 2.19 3/177 10495
/proc/meminfo: memFree=30319800/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=82280 CPUtime=162.26 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 7372 0 0 0 16223 3 0 0 20 0 1 0 4260422 84254720 20213 33554432000 4194304 6059633 140735841131008 140735841129496 4277847 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 20570 20213 176 456 0 20106 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 82280

[startup+222.307 s]
/proc/loadavg: 2.21 2.21 2.18 3/177 10496
/proc/meminfo: memFree=30314972/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=82280 CPUtime=222.26 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 7685 0 0 0 22222 4 0 0 20 0 1 0 4260422 84254720 20213 33554432000 4194304 6059633 140735841131008 140735841129832 4277847 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 20570 20213 176 456 0 20106 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 82280

[startup+282.3 s]
/proc/loadavg: 2.31 2.24 2.19 3/177 10497
/proc/meminfo: memFree=30312796/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=82280 CPUtime=282.24 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 8109 0 0 0 28218 6 0 0 20 0 1 0 4260422 84254720 20213 33554432000 4194304 6059633 140735841131008 140735841129832 4278312 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 20570 20213 176 456 0 20106 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 82280

[startup+342.3 s]
/proc/loadavg: 2.26 2.24 2.19 4/177 10498
/proc/meminfo: memFree=30298464/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=82280 CPUtime=342.24 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 8432 0 0 0 34216 8 0 0 20 0 1 0 4260422 84254720 20213 33554432000 4194304 6059633 140735841131008 140735841129832 4255169 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 20570 20213 176 456 0 20106 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 82280

[startup+402.3 s]
/proc/loadavg: 2.26 2.25 2.19 3/176 10499
/proc/meminfo: memFree=30215872/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=144356 CPUtime=402.22 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 9402 0 0 0 40213 9 0 0 20 0 1 0 4260422 147820544 33219 33554432000 4194304 6059633 140735841131008 140735841129544 4278031 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 36089 33219 176 456 0 35625 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 144356

[startup+462.3 s]
/proc/loadavg: 2.30 2.26 2.20 3/178 10504
/proc/meminfo: memFree=30285252/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=95036 CPUtime=462.21 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 9626 0 0 0 46210 11 0 0 20 0 1 0 4260422 97316864 23402 33554432000 4194304 6059633 140735841131008 140735841129832 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 23759 23402 176 456 0 23295 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 95036

[startup+522.3 s]
/proc/loadavg: 2.27 2.26 2.20 3/177 10505
/proc/meminfo: memFree=30250544/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=144356 CPUtime=522.21 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 9953 0 0 0 52208 13 0 0 20 0 1 0 4260422 147820544 32195 33554432000 4194304 6059633 140735841131008 140735841129544 4278389 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 36089 32195 176 456 0 35625 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 144356

[startup+582.3 s]
/proc/loadavg: 2.26 2.26 2.19 3/177 10506
/proc/meminfo: memFree=30246572/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=144356 CPUtime=582.2 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 10179 0 0 0 58205 15 0 0 20 0 1 0 4260422 147820544 33219 33554432000 4194304 6059633 140735841131008 140735841129544 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 36089 33219 176 456 0 35625 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 144356


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


[startup+942.3 s]
/proc/loadavg: 2.25 2.23 2.18 3/177 10513
/proc/meminfo: memFree=30231760/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=175176 CPUtime=942.14 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 16965 0 0 0 94183 31 0 0 20 0 1 0 4260422 179380224 36870 33554432000 4194304 6059633 140735841131008 140735841129800 4278472 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 43794 36870 176 456 0 43330 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 175176

[startup+1002.3 s]
/proc/loadavg: 2.37 2.27 2.19 3/177 10514
/proc/meminfo: memFree=30244024/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=95036 CPUtime=1002.13 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 17674 0 0 0 100180 33 0 0 20 0 1 0 4260422 97316864 23402 33554432000 4194304 6059633 140735841131008 140735841129832 4277914 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 23759 23402 176 456 0 23295 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 95036

[startup+1062.3 s]
/proc/loadavg: 2.27 2.25 2.19 3/178 10519
/proc/meminfo: memFree=30195824/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=144356 CPUtime=1062.12 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 18489 0 0 0 106178 34 0 0 20 0 1 0 4260422 147820544 33219 33554432000 4194304 6059633 140735841131008 140735841129544 4278382 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 36089 33219 176 456 0 35625 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 144356

[startup+1122.3 s]
/proc/loadavg: 2.25 2.24 2.19 4/177 10520
/proc/meminfo: memFree=30194016/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=175176 CPUtime=1122.12 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 19812 0 0 0 112175 37 0 0 20 0 1 0 4260422 179380224 37405 33554432000 4194304 6059633 140735841131008 140735841129800 4278382 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 43794 37405 176 456 0 43330 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 175176

[startup+1182.3 s]
/proc/loadavg: 2.25 2.24 2.18 3/177 10521
/proc/meminfo: memFree=30179432/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=175176 CPUtime=1182.1 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 20520 0 0 0 118172 38 0 0 20 0 1 0 4260422 179380224 39453 33554432000 4194304 6059633 140735841131008 140735841129800 4301612 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 43794 39453 176 456 0 43330 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 175176

[startup+1242.3 s]
/proc/loadavg: 2.15 2.21 2.18 3/177 10522
/proc/meminfo: memFree=30237260/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=95036 CPUtime=1242.1 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 21227 0 0 0 124169 41 0 0 20 0 1 0 4260422 97316864 23425 33554432000 4194304 6059633 140735841131008 140735841129832 4278443 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 23759 23425 176 456 0 23295 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 95036

[startup+1302.3 s]
/proc/loadavg: 2.21 2.21 2.18 3/177 10523
/proc/meminfo: memFree=30193284/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=144356 CPUtime=1302.09 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 22044 0 0 0 130165 44 0 0 20 0 1 0 4260422 147820544 34778 33554432000 4194304 6059633 140735841131008 140735841129544 4278389 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 36089 34778 176 456 0 35625 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 144356

[startup+1362.3 s]
/proc/loadavg: 2.24 2.22 2.18 3/177 10525
/proc/meminfo: memFree=30180772/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=175176 CPUtime=1362.08 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 23343 0 0 0 136161 47 0 0 20 0 1 0 4260422 179380224 36893 33554432000 4194304 6059633 140735841131008 140735841129800 4277879 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 43794 36893 176 456 0 43330 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 175176

[startup+1422.3 s]
/proc/loadavg: 2.27 2.22 2.18 3/177 10526
/proc/meminfo: memFree=30181732/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=175176 CPUtime=1422.07 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 24053 0 0 0 142158 49 0 0 20 0 1 0 4260422 179380224 38429 33554432000 4194304 6059633 140735841131008 140735841129800 4278382 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 43794 38429 176 456 0 43330 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 175176

[startup+1482.3 s]
/proc/loadavg: 2.25 2.22 2.18 3/177 10527
/proc/meminfo: memFree=30183560/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=175176 CPUtime=1482.06 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 24766 0 0 0 148154 52 0 0 20 0 1 0 4260422 179380224 38429 33554432000 4194304 6059633 140735841131008 140735841129800 4278443 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 43794 38429 176 456 0 43330 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 175176

[startup+1542.31 s]
/proc/loadavg: 2.29 2.24 2.19 3/177 10528
/proc/meminfo: memFree=30181424/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=175176 CPUtime=1542.05 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 25478 0 0 0 154152 53 0 0 20 0 1 0 4260422 179380224 38429 33554432000 4194304 6059633 140735841131008 140735841129800 4278421 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 43794 38429 176 456 0 43330 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 175176

[startup+1602.3 s]
/proc/loadavg: 2.24 2.23 2.18 3/177 10529
/proc/meminfo: memFree=30183244/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=175176 CPUtime=1602.04 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 26188 0 0 0 160149 55 0 0 20 0 1 0 4260422 179380224 38941 33554432000 4194304 6059633 140735841131008 140735841129800 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 43794 38941 176 456 0 43330 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 175176

[startup+1662.3 s]
/proc/loadavg: 2.14 2.20 2.18 3/178 10534
/proc/meminfo: memFree=30185048/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=175176 CPUtime=1662.03 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 26896 0 0 0 166146 57 0 0 20 0 1 0 4260422 179380224 38429 33554432000 4194304 6059633 140735841131008 140735841129800 4278363 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 43794 38429 176 456 0 43330 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 175176

[startup+1722.3 s]
/proc/loadavg: 2.28 2.22 2.18 4/177 10535
/proc/meminfo: memFree=30191828/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=175176 CPUtime=1722.02 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 27611 0 0 0 172143 59 0 0 20 0 1 0 4260422 179380224 38941 33554432000 4194304 6059633 140735841131008 140735841129800 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 43794 38941 176 456 0 43330 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 175176

[startup+1782.3 s]
/proc/loadavg: 2.27 2.22 2.18 3/177 10536
/proc/meminfo: memFree=30232692/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=175176 CPUtime=1782.01 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 28314 0 0 0 178141 60 0 0 20 0 1 0 4260422 179380224 36893 33554432000 4194304 6059633 140735841131008 140735841129800 4277847 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 43794 36893 176 456 0 43330 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 175176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.21 2.21 2.18 4/177 10537
/proc/meminfo: memFree=30181324/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=175176 CPUtime=1800.01 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 28319 0 0 0 179940 61 0 0 20 0 1 0 4260422 179380224 39453 33554432000 4194304 6059633 140735841131008 140735841129800 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 43794 39453 176 456 0 43330 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 175176

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 10446 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.21 2.21 2.18 4/177 10537
/proc/meminfo: memFree=30181324/32872528 swapFree=1401752/1579580
[pid=10446] ppid=10443 vsize=175176 CPUtime=1800.01 cores=1,3,5,7
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 5813 0 -1 4202496 28319 0 0 0 179940 61 0 0 20 0 1 0 4260422 179380224 39453 33554432000 4194304 6059633 140735841131008 140735841129800 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/10446/statm: 43794 39453 176 456 0 43330 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 175176

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.41
CPU system time (s): 0.615906
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 175176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.41
system time used= 0.615906
maximum resident set size= 166004
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28322
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= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.26735 second user time and 7.36488 second system time

The end

Launcher Data 

Begin job on node139 at 2016-06-15 22:22:27
IDJOB=4089895
IDBENCH=107471
IDSOLVER=2547
FILE ID=node139/4089895-1466022147
RUNJOBID= node139-1466010231-5830
PBS_JOBID= 19902810
Free space on /tmp= 71624 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/rand6reg/normalized-rand6reg-v071-n1.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4089895-1466022147/watcher-4089895-1466022147 -o /tmp/evaluation-result-4089895-1466022147/solver-4089895-1466022147 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1466010231-5830 --watchdog 1960  open-wbo HOME/instance-4089895-1466022147.opb

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

MD5SUM BENCH= b197cfdff1812a3f64e223cd01f565dd
RANDOM SEED=982416887

node139.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		: 2666.500
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	: 5333.00
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		: 2666.500
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		: 2666.500
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		: 2666.500
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		: 2666.500
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		: 2666.500
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		: 2666.500
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		: 2666.500
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:        30293092 kB
Buffers:           13312 kB
Cached:           104588 kB
SwapCached:         8924 kB
Active:           204924 kB
Inactive:          96268 kB
Active(anon):     177292 kB
Inactive(anon):     8356 kB
Active(file):      27632 kB
Inactive(file):    87912 kB
Unevictable:     1579580 kB
Mlocked:         1401752 kB
SwapTotal:      67108856 kB
SwapFree:       67093328 kB
Dirty:              4668 kB
Writeback:             0 kB
AnonPages:       1834804 kB
Mapped:             8336 kB
Shmem:                 0 kB
Slab:             566124 kB
SReclaimable:      10512 kB
SUnreclaim:       555612 kB
KernelStack:        1472 kB
PageTables:         7944 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1871360 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    407552 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= 71620 MiB
End job on node139 at 2016-06-15 22:52:27