Trace number 4116610

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/nossum/
normalized-sha1-size96-round23-5.opb
MD5SUMe37b4268f223b7262f64117d47441ab2
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4288
Total number of constraints9472
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)384
Number of constraints which are nor clauses,nor cardinality constraints896
Minimum length of a constraint1
Maximum length of a constraint10
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
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-4116610-1466974585.opb
0.00/0.00	c File size is 415952 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:          4288                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       8576                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         384                                                                   |
1800.01/1800.30	c |  Number of PB :                1792                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 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-4116610-1466974585/watcher-4116610-1466974585 -o /tmp/evaluation-result-4116610-1466974585/solver-4116610-1466974585 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466942800-20998 --watchdog 1960 open-wbo HOME/instance-4116610-1466974585.opb 

pid=23913
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: 2.02 2.04 2.06 3/176 23916
/proc/meminfo: memFree=31312888/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=2748 CPUtime=0 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 414 0 0 0 0 0 0 0 20 0 1 0 30498723 2813952 289 33554432000 4194304 6059633 140736230300880 140733565448104 4210904 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 687 289 236 456 0 121 0

[startup+0.100213 s]
/proc/loadavg: 2.02 2.04 2.06 3/176 23916
/proc/meminfo: memFree=31312888/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=23364 CPUtime=0.09 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 4852 0 0 0 9 0 0 0 20 0 1 0 30498723 23924736 5059 33554432000 4194304 6059633 140736230300880 140733565448104 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 5841 5065 163 456 0 5377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23364

[startup+0.200378 s]
/proc/loadavg: 2.02 2.04 2.06 3/176 23916
/proc/meminfo: memFree=31312888/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=28028 CPUtime=0.19 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 5615 0 0 0 19 0 0 0 20 0 1 0 30498723 28700672 5746 33554432000 4194304 6059633 140736230300880 140733565448104 4246362 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 7007 5746 182 456 0 6543 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28028

[startup+0.300352 s]
/proc/loadavg: 2.02 2.04 2.06 3/176 23916
/proc/meminfo: memFree=31312888/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=28520 CPUtime=0.29 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 5710 0 0 0 29 0 0 0 20 0 1 0 30498723 29204480 5841 33554432000 4194304 6059633 140736230300880 140733565448104 4246362 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 7130 5841 182 456 0 6666 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28520

[startup+0.70027 s]
/proc/loadavg: 2.02 2.04 2.06 3/176 23916
/proc/meminfo: memFree=31312888/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=28836 CPUtime=0.69 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 5779 0 0 0 69 0 0 0 20 0 1 0 30498723 29528064 5909 33554432000 4194304 6059633 140736230300880 140736230299240 4277874 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 7209 5909 183 456 0 6745 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28836

[startup+1.50029 s]
/proc/loadavg: 2.02 2.04 2.06 4/177 23917
/proc/meminfo: memFree=31286940/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=28836 CPUtime=1.49 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 6359 0 0 0 149 0 0 0 20 0 1 0 30498723 29528064 5895 33554432000 4194304 6059633 140736230300880 140736230299704 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 7209 5895 184 456 0 6745 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28836

[startup+3.10026 s]
/proc/loadavg: 2.02 2.04 2.06 3/177 23917
/proc/meminfo: memFree=31286204/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=29036 CPUtime=3.09 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 6508 0 0 0 309 0 0 0 20 0 1 0 30498723 29732864 6042 33554432000 4194304 6059633 140736230300880 140736230299240 4254698 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 7259 6042 184 456 0 6795 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29036

[startup+6.30026 s]
/proc/loadavg: 2.02 2.03 2.06 3/177 23917
/proc/meminfo: memFree=31284336/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=29580 CPUtime=6.29 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 7424 0 0 0 628 1 0 0 20 0 1 0 30498723 30289920 6228 33554432000 4194304 6059633 140736230300880 140736230299704 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 7395 6228 184 456 0 6931 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29580

[startup+12.7003 s]
/proc/loadavg: 2.02 2.03 2.05 4/177 23917
/proc/meminfo: memFree=31314788/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=41044 CPUtime=12.69 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 7761 0 0 0 1268 1 0 0 20 0 1 0 30498723 42029056 9118 33554432000 4194304 6059633 140736230300880 140736230299400 4277910 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 10261 9118 184 456 0 9797 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41044

[startup+25.5004 s]
/proc/loadavg: 2.09 2.05 2.06 3/177 23917
/proc/meminfo: memFree=31315168/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=41044 CPUtime=25.48 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 7762 0 0 0 2547 1 0 0 20 0 1 0 30498723 42029056 9119 33554432000 4194304 6059633 140736230300880 140736230299400 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 10261 9119 184 456 0 9797 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41044

[startup+51.1004 s]
/proc/loadavg: 2.11 2.06 2.06 3/177 23917
/proc/meminfo: memFree=31274024/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=45464 CPUtime=51.08 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 8420 0 0 0 5107 1 0 0 20 0 1 0 30498723 46555136 10209 33554432000 4194304 6059633 140736230300880 140736230299400 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 11366 10209 184 456 0 10902 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45464

[startup+102.3 s]
/proc/loadavg: 2.05 2.05 2.06 4/177 23918
/proc/meminfo: memFree=31279236/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=41112 CPUtime=102.28 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 9387 0 0 0 10226 2 0 0 20 0 1 0 30498723 42098688 9170 33554432000 4194304 6059633 140736230300880 140736230299368 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 10278 9170 184 456 0 9814 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41112

[startup+162.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/177 23919
/proc/meminfo: memFree=31259752/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=71316 CPUtime=162.27 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 10756 0 0 0 16224 3 0 0 20 0 1 0 30498723 73027584 13676 33554432000 4194304 6059633 140736230300880 140736230299368 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 17829 13676 184 456 0 17365 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 71316

[startup+222.307 s]
/proc/loadavg: 2.00 2.03 2.04 3/178 23923
/proc/meminfo: memFree=31256356/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=71316 CPUtime=222.26 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 10762 0 0 0 22223 3 0 0 20 0 1 0 30498723 73027584 14195 33554432000 4194304 6059633 140736230300880 140736230299368 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 17829 14195 184 456 0 17365 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 71316

[startup+282.3 s]
/proc/loadavg: 2.04 2.03 2.04 3/177 23947
/proc/meminfo: memFree=31254152/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=90172 CPUtime=282.24 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 11046 0 0 0 28221 3 0 0 20 0 1 0 30498723 92336128 14342 33554432000 4194304 6059633 140736230300880 140736230299368 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 22543 14342 184 456 0 22079 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 90172

[startup+342.3 s]
/proc/loadavg: 2.13 2.06 2.05 3/177 23949
/proc/meminfo: memFree=31255780/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=90172 CPUtime=342.23 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 11047 0 0 0 34220 3 0 0 20 0 1 0 30498723 92336128 14854 33554432000 4194304 6059633 140736230300880 140736230299368 4262743 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 22543 14854 184 456 0 22079 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 90172

[startup+402.3 s]
/proc/loadavg: 2.10 2.06 2.05 3/177 23950
/proc/meminfo: memFree=31239660/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=90172 CPUtime=402.22 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 11069 0 0 0 40219 3 0 0 20 0 1 0 30498723 92336128 19475 33554432000 4194304 6059633 140736230300880 140736230299368 4261552 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 22543 19475 184 456 0 22079 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 90172

[startup+462.3 s]
/proc/loadavg: 2.07 2.06 2.05 3/177 23951
/proc/meminfo: memFree=31268344/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=90172 CPUtime=462.21 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 11118 0 0 0 46218 3 0 0 20 0 1 0 30498723 92336128 20546 33554432000 4194304 6059633 140736230300880 140736230299368 4277864 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 22543 20546 184 456 0 22079 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 90172

[startup+522.3 s]
/proc/loadavg: 2.16 2.09 2.06 3/176 23952
/proc/meminfo: memFree=31266812/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=90172 CPUtime=522.2 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 11119 0 0 0 52217 3 0 0 20 0 1 0 30498723 92336128 21058 33554432000 4194304 6059633 140736230300880 140736230299368 4265432 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 22543 21058 184 456 0 22079 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 90172

[startup+582.3 s]
/proc/loadavg: 2.11 2.09 2.06 4/177 23954
/proc/meminfo: memFree=31265828/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=90172 CPUtime=582.2 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 11283 0 0 0 58216 4 0 0 20 0 1 0 30498723 92336128 21221 33554432000 4194304 6059633 140736230300880 140736230299368 4277630 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 22543 21221 184 456 0 22079 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 90172


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


[startup+942.3 s]
/proc/loadavg: 2.13 2.14 2.09 3/177 24010
/proc/meminfo: memFree=31278560/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=90172 CPUtime=942.14 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 14991 0 0 0 94206 8 0 0 20 0 1 0 30498723 92336128 21555 33554432000 4194304 6059633 140736230300880 140736230299704 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 22543 21555 184 456 0 22079 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 90172

[startup+1002.3 s]
/proc/loadavg: 2.19 2.16 2.10 3/177 24011
/proc/meminfo: memFree=31259008/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=90172 CPUtime=1002.13 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 15414 0 0 0 100204 9 0 0 20 0 1 0 30498723 92336128 21555 33554432000 4194304 6059633 140736230300880 140736230299704 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 22543 21555 184 456 0 22079 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 90172

[startup+1062.3 s]
/proc/loadavg: 2.17 2.16 2.09 3/177 24012
/proc/meminfo: memFree=31224872/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=139492 CPUtime=1062.12 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 16256 0 0 0 106202 10 0 0 20 0 1 0 30498723 142839808 29639 33554432000 4194304 6059633 140736230300880 140736230299416 4277586 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 34873 29639 184 456 0 34409 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 139492

[startup+1122.3 s]
/proc/loadavg: 2.18 2.16 2.10 4/177 24013
/proc/meminfo: memFree=31217664/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=139492 CPUtime=1122.12 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 16682 0 0 0 112201 11 0 0 20 0 1 0 30498723 142839808 30663 33554432000 4194304 6059633 140736230300880 140736230299416 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 34873 30663 184 456 0 34409 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 139492

[startup+1182.3 s]
/proc/loadavg: 2.18 2.15 2.09 3/177 24014
/proc/meminfo: memFree=31213316/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=139492 CPUtime=1182.11 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 17109 0 0 0 118199 12 0 0 20 0 1 0 30498723 142839808 32199 33554432000 4194304 6059633 140736230300880 140736230299416 4278035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 34873 32199 184 456 0 34409 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 139492

[startup+1242.3 s]
/proc/loadavg: 2.25 2.18 2.10 3/177 24016
/proc/meminfo: memFree=31208092/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=139492 CPUtime=1242.1 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 17535 0 0 0 124197 13 0 0 20 0 1 0 30498723 142839808 32711 33554432000 4194304 6059633 140736230300880 140736230299416 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 34873 32711 184 456 0 34409 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 139492

[startup+1302.3 s]
/proc/loadavg: 2.20 2.18 2.10 3/177 24017
/proc/meminfo: memFree=31208580/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=139492 CPUtime=1302.08 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 17962 0 0 0 130195 13 0 0 20 0 1 0 30498723 142839808 33223 33554432000 4194304 6059633 140736230300880 140736230299416 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 34873 33223 184 456 0 34409 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 139492

[startup+1362.3 s]
/proc/loadavg: 2.11 2.16 2.10 3/177 24018
/proc/meminfo: memFree=31206400/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=139492 CPUtime=1362.08 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 18388 0 0 0 136194 14 0 0 20 0 1 0 30498723 142839808 33223 33554432000 4194304 6059633 140736230300880 140736230299416 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 34873 33223 184 456 0 34409 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 139492

[startup+1422.3 s]
/proc/loadavg: 2.14 2.16 2.10 3/178 24022
/proc/meminfo: memFree=31203456/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=139492 CPUtime=1422.08 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 18816 0 0 0 142193 15 0 0 20 0 1 0 30498723 142839808 33735 33554432000 4194304 6059633 140736230300880 140736230299416 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 34873 33735 184 456 0 34409 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 139492

[startup+1482.3 s]
/proc/loadavg: 2.16 2.16 2.10 3/177 24023
/proc/meminfo: memFree=31171832/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=139492 CPUtime=1482.06 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 19242 0 0 0 148191 15 0 0 20 0 1 0 30498723 142839808 33223 33554432000 4194304 6059633 140736230300880 140736230299416 4278389 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 34873 33223 184 456 0 34409 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 139492

[startup+1542.31 s]
/proc/loadavg: 2.18 2.17 2.10 3/177 24025
/proc/meminfo: memFree=31206664/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=139492 CPUtime=1542.05 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 19831 0 0 0 154189 16 0 0 20 0 1 0 30498723 142839808 33223 33554432000 4194304 6059633 140736230300880 140736230299416 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 34873 33223 184 456 0 34409 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 139492

[startup+1602.3 s]
/proc/loadavg: 2.16 2.17 2.10 3/177 24026
/proc/meminfo: memFree=31211024/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=139492 CPUtime=1602.04 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 20790 0 0 0 160186 18 0 0 20 0 1 0 30498723 142839808 32199 33554432000 4194304 6059633 140736230300880 140736230299416 4261792 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 34873 32199 184 456 0 34409 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 139492

[startup+1662.3 s]
/proc/loadavg: 2.15 2.16 2.10 3/177 24027
/proc/meminfo: memFree=31215008/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=139492 CPUtime=1662.03 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 21804 0 0 0 166183 20 0 0 20 0 1 0 30498723 142839808 31687 33554432000 4194304 6059633 140736230300880 140736230299416 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 34873 31687 184 456 0 34409 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 139492

[startup+1722.3 s]
/proc/loadavg: 2.09 2.14 2.09 3/177 24028
/proc/meminfo: memFree=31182004/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=139492 CPUtime=1722.02 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 22812 0 0 0 172181 21 0 0 20 0 1 0 30498723 142839808 30151 33554432000 4194304 6059633 140736230300880 140736230299416 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 34873 30151 184 456 0 34409 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 139492

[startup+1782.3 s]
/proc/loadavg: 2.06 2.13 2.09 3/177 24029
/proc/meminfo: memFree=31209760/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=90172 CPUtime=1782.01 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 23405 0 0 0 178179 22 0 0 20 0 1 0 30498723 92336128 21555 33554432000 4194304 6059633 140736230300880 140736230299704 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 22543 21555 184 456 0 22079 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 90172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.05 2.12 2.09 3/177 24030
/proc/meminfo: memFree=31212236/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=139492 CPUtime=1800.01 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 23828 0 0 0 179978 23 0 0 20 0 1 0 30498723 142839808 31687 33554432000 4194304 6059633 140736230300880 140736230299416 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 34873 31687 184 456 0 34409 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 139492

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 23916 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.05 2.12 2.09 3/177 24030
/proc/meminfo: memFree=31212236/32872528 swapFree=518888/559768
[pid=23916] ppid=23913 vsize=139492 CPUtime=1800.01 cores=0,2,4,6
/proc/23916/stat : 23916 (open-wbo) R 23913 23916 20982 0 -1 4202496 23828 0 0 0 179978 23 0 0 20 0 1 0 30498723 142839808 31687 33554432000 4194304 6059633 140736230300880 140736230299416 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23916/statm: 34873 31687 184 456 0 34409 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 139492

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.79
CPU system time (s): 0.235964
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 170312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.235964
maximum resident set size= 141352
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23831
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= 12
involuntary context switches= 2001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.42333 second user time and 7.11392 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-26 22:56:25
IDJOB=4116610
IDBENCH=109491
IDSOLVER=2547
FILE ID=node106/4116610-1466974585
RUNJOBID= node106-1466942800-20998
PBS_JOBID= 19976348
Free space on /tmp= 71680 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size96-round23-5.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116610-1466974585/watcher-4116610-1466974585 -o /tmp/evaluation-result-4116610-1466974585/solver-4116610-1466974585 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466942800-20998 --watchdog 1960  open-wbo HOME/instance-4116610-1466974585.opb

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

MD5SUM BENCH= e37b4268f223b7262f64117d47441ab2
RANDOM SEED=2027200622

node106.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		: 2667.170
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	: 5334.34
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		: 2667.170
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		: 2667.170
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		: 2667.170
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		: 2667.170
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		: 2667.170
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		: 2667.170
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.170
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31312896 kB
Buffers:           18652 kB
Cached:           159280 kB
SwapCached:         4304 kB
Active:           121424 kB
Inactive:         152320 kB
Active(anon):      93524 kB
Inactive(anon):     4936 kB
Active(file):      27900 kB
Inactive(file):   147384 kB
Unevictable:      559768 kB
Mlocked:          518888 kB
SwapTotal:      67108856 kB
SwapFree:       67096696 kB
Dirty:              5068 kB
Writeback:             0 kB
AnonPages:        794332 kB
Mapped:             8952 kB
Shmem:                 0 kB
Slab:             567896 kB
SReclaimable:      12048 kB
SUnreclaim:       555848 kB
KernelStack:        1472 kB
PageTables:         5436 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     824264 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    264192 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= 71672 MiB
End job on node106 at 2016-06-26 23:26:26