Trace number 4116424

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) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size160-round21-1.opb
MD5SUM907f30a05b9ed7b75c264702b2bb4940
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark65.3621
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3968
Total number of constraints7936
Number of constraints which are clauses6656
Number of constraints which are cardinality constraints (but not clauses)448
Number of constraints which are nor clauses,nor cardinality constraints832
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 -- 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-4116424-1466953914.opb
0.00/0.00	c File size is 339520 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:          3968                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7104                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         448                                                                   |
1800.01/1800.30	c |  Number of PB :                1664                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
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-4116424-1466953914/watcher-4116424-1466953914 -o /tmp/evaluation-result-4116424-1466953914/solver-4116424-1466953914 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20740 --watchdog 1960 open-wbo-lsu HOME/instance-4116424-1466953914.opb 

pid=22067
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: 2.12 2.08 2.02 2/176 22070
/proc/meminfo: memFree=31541620/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=2672 CPUtime=0 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 395 0 0 0 0 0 0 0 20 0 1 0 28431398 2736128 271 33554432000 4194304 6058637 140734060354336 140733451806440 5144910 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 668 271 218 456 0 121 0

[startup+0.100176 s]
/proc/loadavg: 2.12 2.08 2.02 2/176 22070
/proc/meminfo: memFree=31541620/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=23496 CPUtime=0.09 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 5004 0 0 0 9 0 0 0 20 0 1 0 28431398 24059904 5199 33554432000 4194304 6058637 140734060354336 140733451806440 4278425 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 5874 5199 167 456 0 5410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23496

[startup+0.200413 s]
/proc/loadavg: 2.12 2.08 2.02 2/176 22070
/proc/meminfo: memFree=31541620/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=24280 CPUtime=0.19 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 5269 0 0 0 19 0 0 0 20 0 1 0 28431398 24862720 5418 33554432000 4194304 6058637 140734060354336 140733451806440 4277490 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 6070 5418 179 456 0 5606 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24280

[startup+0.300389 s]
/proc/loadavg: 2.12 2.08 2.02 2/176 22070
/proc/meminfo: memFree=31541620/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=24396 CPUtime=0.29 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 5334 0 0 0 29 0 0 0 20 0 1 0 28431398 24981504 5467 33554432000 4194304 6058637 140734060354336 140733451806440 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 6099 5467 179 456 0 5635 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24396

[startup+0.700315 s]
/proc/loadavg: 2.12 2.08 2.02 2/176 22070
/proc/meminfo: memFree=31541620/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=24660 CPUtime=0.69 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 5376 0 0 0 69 0 0 0 20 0 1 0 28431398 25251840 5509 33554432000 4194304 6058637 140734060354336 140733451806440 4255181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 6165 5509 180 456 0 5701 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24660

[startup+1.50032 s]
/proc/loadavg: 2.12 2.08 2.02 3/177 22071
/proc/meminfo: memFree=31519956/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=24780 CPUtime=1.49 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 5654 0 0 0 149 0 0 0 20 0 1 0 28431398 25374720 5239 33554432000 4194304 6058637 140734060354336 140734060352936 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 6195 5239 181 456 0 5731 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24780

[startup+3.1003 s]
/proc/loadavg: 2.12 2.08 2.02 3/177 22071
/proc/meminfo: memFree=31520080/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=25044 CPUtime=3.09 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 5971 0 0 0 309 0 0 0 20 0 1 0 28431398 25645056 5546 33554432000 4194304 6058637 140734060354336 140734060352952 4254419 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 6261 5546 181 456 0 5797 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25044

[startup+6.30031 s]
/proc/loadavg: 2.11 2.08 2.02 3/177 22071
/proc/meminfo: memFree=31518416/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=25484 CPUtime=6.29 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 6856 0 0 0 628 1 0 0 20 0 1 0 28431398 26095616 5675 33554432000 4194304 6058637 140734060354336 140734060353400 4262626 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 6371 5675 181 456 0 5907 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25484

[startup+12.7003 s]
/proc/loadavg: 2.10 2.08 2.02 3/177 22071
/proc/meminfo: memFree=31506536/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=37208 CPUtime=12.69 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 7907 0 0 0 1267 2 0 0 20 0 1 0 28431398 38100992 8686 33554432000 4194304 6058637 140734060354336 140734060353096 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 9302 8686 181 456 0 8838 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37208

[startup+25.5004 s]
/proc/loadavg: 2.08 2.08 2.02 3/177 22071
/proc/meminfo: memFree=31503596/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=37208 CPUtime=25.49 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 7907 0 0 0 2547 2 0 0 20 0 1 0 28431398 38100992 8686 33554432000 4194304 6058637 140734060354336 140734060353096 4277394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 9302 8686 181 456 0 8838 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37208

[startup+51.1004 s]
/proc/loadavg: 2.05 2.07 2.01 3/177 22071
/proc/meminfo: memFree=31497704/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=41628 CPUtime=51.08 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 8590 0 0 0 5106 2 0 0 20 0 1 0 28431398 42627072 9807 33554432000 4194304 6058637 140734060354336 140734060353096 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 10407 9807 181 456 0 9943 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41628

[startup+102.3 s]
/proc/loadavg: 2.06 2.07 2.02 3/177 22072
/proc/meminfo: memFree=31483920/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=55952 CPUtime=102.28 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 10088 0 0 0 10225 3 0 0 20 0 1 0 28431398 57294848 12738 33554432000 4194304 6058637 140734060354336 140734060353064 4277545 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 13988 12738 181 456 0 13524 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55952

[startup+162.3 s]
/proc/loadavg: 2.09 2.07 2.01 3/177 22073
/proc/meminfo: memFree=31471580/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=63796 CPUtime=162.26 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 10615 0 0 0 16223 3 0 0 20 0 1 0 28431398 65327104 15298 33554432000 4194304 6058637 140734060354336 140734060353064 4278335 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 15949 15298 181 456 0 15485 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 63796

[startup+222.308 s]
/proc/loadavg: 2.10 2.07 2.01 3/177 22075
/proc/meminfo: memFree=31463576/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=94144 CPUtime=222.27 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 11128 0 0 0 22223 4 0 0 20 0 1 0 28431398 96403456 16799 33554432000 4194304 6058637 140734060354336 140734060353064 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 23536 16799 181 456 0 23072 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 94144

[startup+282.3 s]
/proc/loadavg: 2.07 2.07 2.01 3/177 22076
/proc/meminfo: memFree=31457312/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=94144 CPUtime=282.25 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 11164 0 0 0 28221 4 0 0 20 0 1 0 28431398 96403456 17857 33554432000 4194304 6058637 140734060354336 140734060353064 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 23536 17857 181 456 0 23072 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 94144

[startup+342.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/177 22077
/proc/meminfo: memFree=31455076/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=94144 CPUtime=342.24 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 11168 0 0 0 34220 4 0 0 20 0 1 0 28431398 96403456 18369 33554432000 4194304 6058637 140734060354336 140734060353064 4278265 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 23536 18369 181 456 0 23072 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 94144

[startup+402.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 22078
/proc/meminfo: memFree=31450796/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=94144 CPUtime=402.23 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 11170 0 0 0 40219 4 0 0 20 0 1 0 28431398 96403456 18881 33554432000 4194304 6058637 140734060354336 140734060353064 4263136 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 23536 18881 181 456 0 23072 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 94144

[startup+462.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 22079
/proc/meminfo: memFree=31446208/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=94144 CPUtime=462.22 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 11509 0 0 0 46217 5 0 0 20 0 1 0 28431398 96403456 18881 33554432000 4194304 6058637 140734060354336 140734060353400 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 23536 18881 181 456 0 23072 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 94144

[startup+522.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/178 22084
/proc/meminfo: memFree=31411528/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=94144 CPUtime=522.21 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 11850 0 0 0 52215 6 0 0 20 0 1 0 28431398 96403456 18881 33554432000 4194304 6058637 140734060354336 140734060353112 4246152 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 23536 18881 181 456 0 23072 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 94144

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 22085
/proc/meminfo: memFree=31443928/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=94144 CPUtime=582.2 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 12021 0 0 0 58213 7 0 0 20 0 1 0 28431398 96403456 18881 33554432000 4194304 6058637 140734060354336 140734060353400 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 23536 18881 181 456 0 23072 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 94144


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22092
/proc/meminfo: memFree=31422828/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=143464 CPUtime=942.14 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 13763 0 0 0 94201 13 0 0 20 0 1 0 28431398 146907136 27739 33554432000 4194304 6058637 140734060354336 140734060353112 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 35866 27739 181 456 0 35402 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 143464

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22093
/proc/meminfo: memFree=31410308/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=143464 CPUtime=1002.13 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 13979 0 0 0 100199 14 0 0 20 0 1 0 28431398 146907136 30299 33554432000 4194304 6058637 140734060354336 140734060353112 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 35866 30299 181 456 0 35402 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 143464

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22094
/proc/meminfo: memFree=31455416/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=94144 CPUtime=1062.12 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 15184 0 0 0 106195 17 0 0 20 0 1 0 28431398 96403456 18881 33554432000 4194304 6058637 140734060354336 140734060353400 4278439 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 23536 18881 181 456 0 23072 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 94144

[startup+1122.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 22099
/proc/meminfo: memFree=31455776/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=94144 CPUtime=1122.11 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 15951 0 0 0 112193 18 0 0 20 0 1 0 28431398 96403456 18881 33554432000 4194304 6058637 140734060354336 140734060353400 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 23536 18881 181 456 0 23072 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 94144

[startup+1182.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 22100
/proc/meminfo: memFree=31455244/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=94144 CPUtime=1182.1 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 16716 0 0 0 118190 20 0 0 20 0 1 0 28431398 96403456 18881 33554432000 4194304 6058637 140734060354336 140734060353400 4278233 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 23536 18881 181 456 0 23072 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 94144

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22101
/proc/meminfo: memFree=31420724/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=143464 CPUtime=1242.09 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 17654 0 0 0 124187 22 0 0 20 0 1 0 28431398 146907136 27739 33554432000 4194304 6058637 140734060354336 140734060353112 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 35866 27739 181 456 0 35402 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 143464

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22102
/proc/meminfo: memFree=31418472/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=143464 CPUtime=1302.09 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 18419 0 0 0 130185 24 0 0 20 0 1 0 28431398 146907136 28251 33554432000 4194304 6058637 140734060354336 140734060353112 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 35866 28251 181 456 0 35402 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 143464

[startup+1362.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 22103
/proc/meminfo: memFree=31416340/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=143464 CPUtime=1362.07 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 19183 0 0 0 136181 26 0 0 20 0 1 0 28431398 146907136 28763 33554432000 4194304 6058637 140734060354336 140734060353112 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 35866 28763 181 456 0 35402 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 143464

[startup+1422.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 22105
/proc/meminfo: memFree=31352696/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=143464 CPUtime=1422.07 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 19951 0 0 0 142179 28 0 0 20 0 1 0 28431398 146907136 29275 33554432000 4194304 6058637 140734060354336 140734060353112 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 35866 29275 181 456 0 35402 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 143464

[startup+1482.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 22106
/proc/meminfo: memFree=31358868/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=143464 CPUtime=1482.06 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 20714 0 0 0 148176 30 0 0 20 0 1 0 28431398 146907136 28763 33554432000 4194304 6058637 140734060354336 140734060353112 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 35866 28763 181 456 0 35402 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 143464

[startup+1542.31 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 22107
/proc/meminfo: memFree=31366856/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=143464 CPUtime=1542.05 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 21484 0 0 0 154173 32 0 0 20 0 1 0 28431398 146907136 28251 33554432000 4194304 6058637 140734060354336 140734060353112 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 35866 28251 181 456 0 35402 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 143464

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22154
/proc/meminfo: memFree=31456504/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=143464 CPUtime=1602.04 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 22250 0 0 0 160170 34 0 0 20 0 1 0 28431398 146907136 27739 33554432000 4194304 6058637 140734060354336 140734060353112 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 35866 27739 181 456 0 35402 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 143464

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22155
/proc/meminfo: memFree=31491052/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=94144 CPUtime=1662.03 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 22850 0 0 0 166168 35 0 0 20 0 1 0 28431398 96403456 18881 33554432000 4194304 6058637 140734060354336 140734060353400 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 23536 18881 181 456 0 23072 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 94144

[startup+1722.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/178 22159
/proc/meminfo: memFree=31469400/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=94144 CPUtime=1722.03 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 23619 0 0 0 172165 38 0 0 20 0 1 0 28431398 96403456 18881 33554432000 4194304 6058637 140734060354336 140734060353400 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 23536 18881 181 456 0 23072 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 94144

[startup+1782.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 22161
/proc/meminfo: memFree=31464336/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=94144 CPUtime=1782.01 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 24394 0 0 0 178161 40 0 0 20 0 1 0 28431398 96403456 18881 33554432000 4194304 6058637 140734060354336 140734060353400 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 23536 18881 181 456 0 23072 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 94144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 22161
/proc/meminfo: memFree=31463396/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=94144 CPUtime=1800.01 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 24394 0 0 0 179961 40 0 0 20 0 1 0 28431398 96403456 18881 33554432000 4194304 6058637 140734060354336 140734060353400 4261600 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 23536 18881 181 456 0 23072 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 94144

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 22070 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 22161
/proc/meminfo: memFree=31463396/32872528 swapFree=249752/274280
[pid=22070] ppid=22067 vsize=94144 CPUtime=1800.01 cores=1,3,5,7
/proc/22070/stat : 22070 (open-wbo-lsu) R 22067 22070 20723 0 -1 4202496 24394 0 0 0 179961 40 0 0 20 0 1 0 28431398 96403456 18881 33554432000 4194304 6058637 140734060354336 140734060353400 4261600 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22070/statm: 23536 18881 181 456 0 23072 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 94144

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.62
CPU system time (s): 0.405938
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 174284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.62
system time used= 0.405938
maximum resident set size= 143992
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24397
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= 13
involuntary context switches= 1858

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.36834 second user time and 7.09292 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-26 17:11:54
IDJOB=4116424
IDBENCH=109468
IDSOLVER=2545
FILE ID=node107/4116424-1466953914
RUNJOBID= node107-1466942792-20740
PBS_JOBID= 19976347
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round21-1.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116424-1466953914/watcher-4116424-1466953914 -o /tmp/evaluation-result-4116424-1466953914/solver-4116424-1466953914 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20740 --watchdog 1960  open-wbo-lsu HOME/instance-4116424-1466953914.opb

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

MD5SUM BENCH= 907f30a05b9ed7b75c264702b2bb4940
RANDOM SEED=1906013391

node107.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		: 2666.695
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	: 5333.39
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		: 2666.695
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		: 2666.695
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	: 5332.54
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		: 2666.695
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		: 2666.695
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
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		: 2666.695
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:        31541900 kB
Buffers:           10024 kB
Cached:           274608 kB
SwapCached:         1976 kB
Active:            93412 kB
Inactive:         258312 kB
Active(anon):      68848 kB
Inactive(anon):      616 kB
Active(file):      24564 kB
Inactive(file):   257696 kB
Unevictable:      274280 kB
Mlocked:          249752 kB
SwapTotal:      67108856 kB
SwapFree:       67099120 kB
Dirty:              5120 kB
Writeback:             0 kB
AnonPages:        342704 kB
Mapped:             7992 kB
Shmem:                 0 kB
Slab:             573488 kB
SReclaimable:      16944 kB
SUnreclaim:       556544 kB
KernelStack:        1464 kB
PageTables:         4548 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     485444 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 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= 71680 MiB
End job on node107 at 2016-06-26 17:41:54