Trace number 4083439

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-LSU PB16? (TO) 1800.07 1800.4

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/ppp-problems/normalized-ppp:3-13,25,26.opb
MD5SUM28d827e98d8e81c3ff9d9e47a6238269
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark5.47217
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4644
Total number of constraints31254
Number of constraints which are clauses30228
Number of constraints which are cardinality constraints (but not clauses)948
Number of constraints which are nor clauses,nor cardinality constraints78
Minimum length of a constraint3
Maximum length of a constraint29
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 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 104
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 -- LSU
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-4083439-1465321238.opb
0.00/0.00	c File size is 1114539 bytes.
1800.05/1800.40	c Sum of soft weights:            0
1800.05/1800.40	c |                                                                                                       |
1800.05/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.05/1800.40	c |                                                                                                       |
1800.05/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.05/1800.40	c |  Number of variables:          4644                                                                   |
1800.05/1800.40	c |  Number of hard clauses:      30402                                                                   |
1800.05/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.05/1800.40	c |  Number of cardinality:         948                                                                   |
1800.05/1800.40	c |  Number of PB :                  78                                                                   |
1800.05/1800.40	c |  Parse time:                   0.13 s                                                                 |
1800.05/1800.40	c |                                                                                                       |
1800.05/1800.40	c ==========================================[ Solver Settings ]============================================
1800.05/1800.40	c |                                                                                                       |
1800.05/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.05/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.05/1800.40	c |                                                                                                       |
1800.05/1800.40	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-4083439-1465321238/watcher-4083439-1465321238 -o /tmp/evaluation-result-4083439-1465321238/solver-4083439-1465321238 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465316848-17031 --watchdog 1960 open-wbo-lsu HOME/instance-4083439-1465321238.opb 

pid=21003
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: 2.26 2.19 2.12 3/177 21006
/proc/meminfo: memFree=30834988/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=3428 CPUtime=0 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 114058723 3510272 472 33554432000 4194304 6058637 140735891601584 140737401243400 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/21006/statm: 857 473 408 456 0 120 0

[startup+0.100112 s]
/proc/loadavg: 2.26 2.19 2.12 3/177 21006
/proc/meminfo: memFree=30834988/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=5164 CPUtime=0.09 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 1038 0 0 0 9 0 0 0 20 0 1 0 114058723 5287936 914 33554432000 4194304 6058637 140735891601584 140737401243400 5039509 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/21006/statm: 1291 914 408 456 0 554 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5164

[startup+0.200251 s]
/proc/loadavg: 2.26 2.19 2.12 3/177 21006
/proc/meminfo: memFree=30834988/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=14664 CPUtime=0.19 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 2660 0 0 0 19 0 0 0 20 0 1 0 114058723 15015936 2752 33554432000 4194304 6058637 140735891601584 140737401243400 4255256 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/21006/statm: 3666 2752 179 456 0 3202 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14664

[startup+0.300279 s]
/proc/loadavg: 2.26 2.19 2.12 3/177 21006
/proc/meminfo: memFree=30834988/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=14796 CPUtime=0.29 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 2772 0 0 0 29 0 0 0 20 0 1 0 114058723 15151104 2864 33554432000 4194304 6058637 140735891601584 140737401243400 4263308 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/21006/statm: 3699 2864 180 456 0 3235 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14796

[startup+0.700222 s]
/proc/loadavg: 2.26 2.19 2.12 3/177 21006
/proc/meminfo: memFree=30834988/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=15460 CPUtime=0.68 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 4117 0 0 0 68 0 0 0 20 0 1 0 114058723 15831040 3287 33554432000 4194304 6058637 140735891601584 140735891600648 4278328 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/21006/statm: 3865 3287 181 456 0 3401 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15460

[startup+1.50024 s]
/proc/loadavg: 2.24 2.19 2.12 3/178 21007
/proc/meminfo: memFree=30816980/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=27464 CPUtime=1.49 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 6353 0 0 0 148 1 0 0 20 0 1 0 114058723 28123136 6348 33554432000 4194304 6058637 140735891601584 140735891600312 4270584 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/21006/statm: 6866 6348 181 456 0 6402 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27464

[startup+3.10019 s]
/proc/loadavg: 2.24 2.19 2.12 3/178 21007
/proc/meminfo: memFree=30794576/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=31884 CPUtime=3.08 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 7064 0 0 0 307 1 0 0 20 0 1 0 114058723 32649216 7537 33554432000 4194304 6058637 140735891601584 140735891600344 4278265 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/21006/statm: 7971 7537 181 456 0 7507 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 31884

[startup+6.30023 s]
/proc/loadavg: 2.24 2.19 2.12 3/178 21007
/proc/meminfo: memFree=30781588/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=31884 CPUtime=6.28 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 7499 0 0 0 627 1 0 0 20 0 1 0 114058723 32649216 7553 33554432000 4194304 6058637 140735891601584 140735891600344 4277332 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/21006/statm: 7971 7553 181 456 0 7507 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31884

[startup+12.7002 s]
/proc/loadavg: 2.28 2.20 2.12 3/178 21007
/proc/meminfo: memFree=30788600/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=58240 CPUtime=12.68 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 8369 0 0 0 1266 2 0 0 20 0 1 0 114058723 59637760 10974 33554432000 4194304 6058637 140735891601584 140735891600312 4263614 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/21006/statm: 14560 10974 181 456 0 14096 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 58240

[startup+25.5071 s]
/proc/loadavg: 2.24 2.19 2.12 3/177 21007
/proc/meminfo: memFree=30767628/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=58240 CPUtime=25.48 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 8474 0 0 0 2546 2 0 0 20 0 1 0 114058723 59637760 14145 33554432000 4194304 6058637 140735891601584 140735891600312 4278287 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/21006/statm: 14560 14145 181 456 0 14096 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58240

[startup+51.1002 s]
/proc/loadavg: 2.16 2.18 2.11 3/177 21007
/proc/meminfo: memFree=30747000/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=88824 CPUtime=51.05 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 9232 0 0 0 5102 3 0 0 20 0 1 0 114058723 90955776 20252 33554432000 4194304 6058637 140735891601584 140735891600312 4278222 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/21006/statm: 22206 20252 181 456 0 21742 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 88824

[startup+102.3 s]
/proc/loadavg: 2.18 2.18 2.11 4/177 21009
/proc/meminfo: memFree=30746452/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=101144 CPUtime=102.23 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 9691 0 0 0 10220 3 0 0 20 0 1 0 114058723 103571456 23262 33554432000 4194304 6058637 140735891601584 140735891600312 4277640 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/21006/statm: 25286 23262 181 456 0 24822 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 101144

[startup+162.3 s]
/proc/loadavg: 2.19 2.17 2.11 3/177 21010
/proc/meminfo: memFree=30671652/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=169140 CPUtime=162.21 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 11599 0 0 0 16216 5 0 0 20 0 1 0 114058723 173199360 37618 33554432000 4194304 6058637 140735891601584 140735891600360 4277729 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/21006/statm: 42285 37618 181 456 0 41821 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 169140

[startup+222.3 s]
/proc/loadavg: 2.19 2.18 2.12 3/177 21011
/proc/meminfo: memFree=30662428/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=169140 CPUtime=222.21 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 13664 0 0 0 22212 9 0 0 20 0 1 0 114058723 173199360 38130 33554432000 4194304 6058637 140735891601584 140735891600360 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21006/statm: 42285 38130 181 456 0 41821 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 169140

[startup+282.3 s]
/proc/loadavg: 2.25 2.19 2.12 4/177 21012
/proc/meminfo: memFree=30694544/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=132952 CPUtime=282.19 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 16059 0 0 0 28207 12 0 0 20 0 1 0 114058723 136142848 32826 33554432000 4194304 6058637 140735891601584 140735891600648 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21006/statm: 33238 32826 181 456 0 32774 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 132952

[startup+342.307 s]
/proc/loadavg: 2.15 2.17 2.11 3/177 21013
/proc/meminfo: memFree=30654328/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=132952 CPUtime=342.18 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 17724 0 0 0 34203 15 0 0 20 0 1 0 114058723 136142848 32826 33554432000 4194304 6058637 140735891601584 140735891600648 4278190 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21006/statm: 33238 32826 181 456 0 32774 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 132952

[startup+402.3 s]
/proc/loadavg: 2.05 2.14 2.10 4/177 21015
/proc/meminfo: memFree=30657944/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=132952 CPUtime=402.16 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 18978 0 0 0 40199 17 0 0 20 0 1 0 114058723 136142848 32826 33554432000 4194304 6058637 140735891601584 140735891600648 4277718 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21006/statm: 33238 32826 181 456 0 32774 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 132952

[startup+462.3 s]
/proc/loadavg: 2.02 2.11 2.09 4/177 21016
/proc/meminfo: memFree=30649932/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=132952 CPUtime=462.16 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 21770 0 0 0 46194 22 0 0 20 0 1 0 114058723 136142848 32826 33554432000 4194304 6058637 140735891601584 140735891600648 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21006/statm: 33238 32826 181 456 0 32774 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 132952

[startup+522.3 s]
/proc/loadavg: 2.06 2.10 2.09 3/177 21017
/proc/meminfo: memFree=30619736/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=213092 CPUtime=522.15 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 23788 0 0 0 52190 25 0 0 20 0 1 0 114058723 218206208 46088 33554432000 4194304 6058637 140735891601584 140735891600616 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21006/statm: 53273 46088 181 456 0 52809 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 213092

[startup+582.3 s]
/proc/loadavg: 2.05 2.10 2.09 3/178 21021
/proc/meminfo: memFree=30621392/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=189268 CPUtime=582.14 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 26966 0 0 0 58185 29 0 0 20 0 1 0 114058723 193810432 44198 33554432000 4194304 6058637 140735891601584 140735891600360 4278160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21006/statm: 47317 44198 181 456 0 46853 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 189268


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.05 2.07 3/177 21028
/proc/meminfo: memFree=30538244/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=250500 CPUtime=942.09 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 39670 0 0 0 94159 50 0 0 20 0 1 0 114058723 256512000 56976 33554432000 4194304 6058637 140735891601584 140735891600616 4278197 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21006/statm: 62625 56976 181 456 0 62161 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 250500

[startup+1002.31 s]
/proc/loadavg: 2.06 2.06 2.07 4/176 21029
/proc/meminfo: memFree=30559000/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=250500 CPUtime=1002.08 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 41703 0 0 0 100155 53 0 0 20 0 1 0 114058723 256512000 56464 33554432000 4194304 6058637 140735891601584 140735891600616 4278328 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21006/statm: 62625 56464 181 456 0 62161 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 250500

[startup+1062.3 s]
/proc/loadavg: 2.08 2.06 2.07 3/177 21031
/proc/meminfo: memFree=30567776/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=219680 CPUtime=1062.07 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 43139 0 0 0 106151 56 0 0 20 0 1 0 114058723 224952320 52813 33554432000 4194304 6058637 140735891601584 140735891600360 4278328 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21006/statm: 54920 52813 181 456 0 54456 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 219680

[startup+1122.3 s]
/proc/loadavg: 2.03 2.05 2.07 3/177 21032
/proc/meminfo: memFree=30526100/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=251480 CPUtime=1122.06 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 45002 0 0 0 112148 58 0 0 20 0 1 0 114058723 257515520 57733 33554432000 4194304 6058637 140735891601584 140735891600616 4278160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21006/statm: 62870 57733 181 456 0 62406 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 251480

[startup+1182.3 s]
/proc/loadavg: 2.09 2.05 2.07 4/178 21036
/proc/meminfo: memFree=30534548/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=254836 CPUtime=1182.05 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 47368 0 0 0 118143 62 0 0 20 0 1 0 114058723 260952064 56524 33554432000 4194304 6058637 140735891601584 140735891600616 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21006/statm: 63709 56524 181 456 0 63245 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 254836

[startup+1242.3 s]
/proc/loadavg: 2.03 2.04 2.06 3/178 21059
/proc/meminfo: memFree=30519192/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=255216 CPUtime=1242.04 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 48493 0 0 0 124140 64 0 0 20 0 1 0 114058723 261341184 61739 33554432000 4194304 6058637 140735891601584 140735891600616 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21006/statm: 63804 61739 181 456 0 63340 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 255216

[startup+1302.3 s]
/proc/loadavg: 1.53 1.91 2.01 2/170 21090
/proc/meminfo: memFree=30779596/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=257196 CPUtime=1302.03 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 51032 0 0 0 130135 68 0 0 20 0 1 0 114058723 263368704 58650 33554432000 4194304 6058637 140735891601584 140735891600616 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21006/statm: 64299 58650 181 456 0 63835 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 257196

[startup+1362.3 s]
/proc/loadavg: 1.19 1.74 1.95 3/170 21092
/proc/meminfo: memFree=30798808/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=231720 CPUtime=1362.02 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 53356 0 0 0 136131 71 0 0 20 0 1 0 114058723 237281280 53775 33554432000 4194304 6058637 140735891601584 140735891600360 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21006/statm: 57930 53775 181 456 0 57466 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 231720

[startup+1422.3 s]
/proc/loadavg: 1.10 1.62 1.89 2/170 21093
/proc/meminfo: memFree=30773872/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=262540 CPUtime=1422.01 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 54993 0 0 0 142127 74 0 0 20 0 1 0 114058723 268840960 61010 33554432000 4194304 6058637 140735891601584 140735891600616 4277672 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21006/statm: 65635 61010 181 456 0 65171 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 262540

[startup+1482.3 s]
/proc/loadavg: 1.08 1.52 1.84 2/170 21094
/proc/meminfo: memFree=30763524/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=262540 CPUtime=1482 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 56033 0 0 0 148125 75 0 0 20 0 1 0 114058723 268840960 63058 33554432000 4194304 6058637 140735891601584 140735891600616 4277690 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21006/statm: 65635 63058 181 456 0 65171 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 262540

[startup+1542.3 s]
/proc/loadavg: 1.11 1.44 1.79 2/170 21095
/proc/meminfo: memFree=30765468/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=262540 CPUtime=1542 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 57065 0 0 0 154122 78 0 0 20 0 1 0 114058723 268840960 62546 33554432000 4194304 6058637 140735891601584 140735891600616 4277682 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21006/statm: 65635 62546 181 456 0 65171 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 262540

[startup+1602.3 s]
/proc/loadavg: 1.08 1.37 1.74 2/170 21096
/proc/meminfo: memFree=30755216/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=312628 CPUtime=1601.99 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 58549 0 0 0 160117 82 0 0 20 0 1 0 114058723 320131072 65247 33554432000 4194304 6058637 140735891601584 140735891600616 4255158 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21006/statm: 78157 65247 181 456 0 77693 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 312628

[startup+1662.31 s]
/proc/loadavg: 1.06 1.31 1.70 2/170 21098
/proc/meminfo: memFree=30786096/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=231720 CPUtime=1661.99 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 60493 0 0 0 166114 85 0 0 20 0 1 0 114058723 237281280 57400 33554432000 4194304 6058637 140735891601584 140735891600648 4280035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21006/statm: 57930 57400 181 456 0 57466 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 231720

[startup+1722.3 s]
/proc/loadavg: 1.06 1.27 1.65 2/170 21099
/proc/meminfo: memFree=30773860/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=262540 CPUtime=1721.97 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 62392 0 0 0 172109 88 0 0 20 0 1 0 114058723 268840960 60498 33554432000 4194304 6058637 140735891601584 140735891600616 4277690 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21006/statm: 65635 60498 181 456 0 65171 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 262540

[startup+1782.3 s]
/proc/loadavg: 1.08 1.23 1.62 3/171 21103
/proc/meminfo: memFree=30772152/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=262540 CPUtime=1781.95 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 63740 0 0 0 178105 90 0 0 20 0 1 0 114058723 268840960 61010 33554432000 4194304 6058637 140735891601584 140735891600616 4277832 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21006/statm: 65635 61010 181 456 0 65171 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 262540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.14 1.24 1.61 2/171 21103
/proc/meminfo: memFree=30762036/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=262540 CPUtime=1800.05 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 63745 0 0 0 179915 90 0 0 20 0 1 0 114058723 268840960 63570 33554432000 4194304 6058637 140735891601584 140735891600616 4277687 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21006/statm: 65635 63570 181 456 0 65171 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 262540

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 21006 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 1.14 1.24 1.61 2/171 21103
/proc/meminfo: memFree=30762036/32872528 swapFree=13600/559348
[pid=21006] ppid=21003 vsize=262540 CPUtime=1800.05 cores=0,2,4,6
/proc/21006/stat : 21006 (open-wbo-lsu) R 21003 21006 13640 0 -1 4202496 63745 0 0 0 179915 90 0 0 20 0 1 0 114058723 268840960 63570 33554432000 4194304 6058637 140735891601584 140735891600616 4277687 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21006/statm: 65635 63570 181 456 0 65171 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 262540

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.07
CPU user time (s): 1799.16
CPU system time (s): 0.913861
CPU usage (%): 99.9814
Max. virtual memory (cumulated for all children) (KiB): 361948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.16
system time used= 0.913861
maximum resident set size= 298024
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63748
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= 14
involuntary context switches= 1933

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.16421 second user time and 6.52401 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-07 19:40:38
IDJOB=4083439
IDBENCH=1496
IDSOLVER=2545
FILE ID=node106/4083439-1465321238
RUNJOBID= node106-1465316848-17031
PBS_JOBID= 19848087
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/ppp-problems/normalized-ppp:3-13,25,26.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083439-1465321238/watcher-4083439-1465321238 -o /tmp/evaluation-result-4083439-1465321238/solver-4083439-1465321238 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465316848-17031 --watchdog 1960  open-wbo-lsu HOME/instance-4083439-1465321238.opb

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

MD5SUM BENCH= 28d827e98d8e81c3ff9d9e47a6238269
RANDOM SEED=373107247

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		: 2666.775
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	: 5333.55
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		: 2666.775
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		: 2666.775
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.775
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		: 2666.775
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	: 5332.64
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		: 2666.775
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		: 2666.775
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		: 2666.775
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:        30834888 kB
Buffers:          155984 kB
Cached:           403584 kB
SwapCached:         1820 kB
Active:           280764 kB
Inactive:         439784 kB
Active(anon):     161364 kB
Inactive(anon):     1620 kB
Active(file):     119400 kB
Inactive(file):   438164 kB
Unevictable:      559348 kB
Mlocked:           13600 kB
SwapTotal:      67108856 kB
SwapFree:       67098612 kB
Dirty:              5988 kB
Writeback:             0 kB
AnonPages:        737452 kB
Mapped:             7828 kB
Shmem:                 0 kB
Slab:             606244 kB
SReclaimable:      50032 kB
SUnreclaim:       556212 kB
KernelStack:        1472 kB
PageTables:         5260 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     859220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    716800 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= 71736 MiB
End job on node106 at 2016-06-07 20:10:38