Trace number 4099562

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 1800.31

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_41_pb.cnf.cr.opb
MD5SUM0beb8de972e873a7bfc16369cb81d469
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.020996
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3280
Total number of constraints162
Number of constraints which are clauses82
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint41
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 42
Number of bits of the biggest sum of numbers6
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-4099562-1466223775.opb
0.00/0.00	c File size is 58242 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:          3280                                                                   |
1800.00/1800.30	c |  Number of hard clauses:         82                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:          80                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.01 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4099562-1466223775/watcher-4099562-1466223775 -o /tmp/evaluation-result-4099562-1466223775/solver-4099562-1466223775 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466223281-6775 --watchdog 1960 open-wbo HOME/instance-4099562-1466223775.opb 

pid=8833
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: 2.04 2.50 3.34 3/176 8836
/proc/meminfo: memFree=30863824/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=2792 CPUtime=0 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 439 0 0 0 0 0 0 0 20 0 1 0 24426403 2859008 314 33554432000 4194304 6059633 140736030448336 140736499940120 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 698 314 149 456 0 219 0

[startup+0.100155 s]
/proc/loadavg: 2.04 2.50 3.34 3/176 8836
/proc/meminfo: memFree=30863824/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=9060 CPUtime=0.09 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 1083 0 0 0 9 0 0 0 20 0 1 0 24426403 9277440 1444 33554432000 4194304 6059633 140736030448336 140736499940120 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 2265 1444 178 456 0 1801 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9060

[startup+0.200313 s]
/proc/loadavg: 2.04 2.50 3.34 3/176 8836
/proc/meminfo: memFree=30863824/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=6488 CPUtime=0.19 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 1468 0 0 0 19 0 0 0 20 0 1 0 24426403 6643712 1174 33554432000 4194304 6059633 140736030448336 140736499940120 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 1622 1174 180 456 0 1158 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6488

[startup+0.300261 s]
/proc/loadavg: 2.04 2.50 3.34 3/176 8836
/proc/meminfo: memFree=30863824/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=7648 CPUtime=0.29 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 1710 0 0 0 29 0 0 0 20 0 1 0 24426403 7831552 1415 33554432000 4194304 6059633 140736030448336 140736499940120 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 1912 1415 180 456 0 1448 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7648

[startup+0.700221 s]
/proc/loadavg: 2.04 2.50 3.34 3/176 8836
/proc/meminfo: memFree=30863824/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=13780 CPUtime=0.69 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 3242 0 0 0 69 0 0 0 20 0 1 0 24426403 14110720 2664 33554432000 4194304 6059633 140736030448336 140736030446824 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 3445 2664 180 456 0 2981 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13780

[startup+1.50022 s]
/proc/loadavg: 2.04 2.50 3.34 3/177 8837
/proc/meminfo: memFree=30848812/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=16500 CPUtime=1.49 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 3810 0 0 0 149 0 0 0 20 0 1 0 24426403 16896000 3724 33554432000 4194304 6059633 140736030448336 140736030446824 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 4125 3724 180 456 0 3661 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16500

[startup+3.10026 s]
/proc/loadavg: 2.04 2.50 3.34 3/177 8837
/proc/meminfo: memFree=30843476/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=25364 CPUtime=3.09 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 5318 0 0 0 308 1 0 0 20 0 1 0 24426403 25972736 5224 33554432000 4194304 6059633 140736030448336 140736030446824 4255436 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 6341 5224 180 456 0 5877 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25364

[startup+6.30029 s]
/proc/loadavg: 2.11 2.50 3.33 3/177 8837
/proc/meminfo: memFree=30835324/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=29716 CPUtime=6.29 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 5911 0 0 0 628 1 0 0 20 0 1 0 24426403 30429184 6824 33554432000 4194304 6059633 140736030448336 140736030446824 4255738 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 7429 6824 180 456 0 6965 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29716

[startup+12.7002 s]
/proc/loadavg: 2.10 2.49 3.33 3/177 8837
/proc/meminfo: memFree=30819020/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=39620 CPUtime=12.69 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 7045 0 0 0 1268 1 0 0 20 0 1 0 24426403 40570880 9486 33554432000 4194304 6059633 140736030448336 140736030446856 4277852 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 9905 9486 180 456 0 9441 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39620

[startup+25.5004 s]
/proc/loadavg: 2.08 2.47 3.31 3/177 8837
/proc/meminfo: memFree=30785272/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=55756 CPUtime=25.49 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 8064 0 0 0 2547 2 0 0 20 0 1 0 24426403 57094144 10856 33554432000 4194304 6059633 140736030448336 140736030447160 4277835 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 13939 10856 180 456 0 13475 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 55756

[startup+51.1004 s]
/proc/loadavg: 2.27 2.48 3.28 3/177 8837
/proc/meminfo: memFree=30727368/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=74612 CPUtime=51.08 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 8657 0 0 0 5106 2 0 0 20 0 1 0 24426403 76402688 17062 33554432000 4194304 6059633 140736030448336 140736030446824 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 18653 17062 180 456 0 18189 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 74612

[startup+102.3 s]
/proc/loadavg: 2.17 2.42 3.22 3/177 8838
/proc/meminfo: memFree=30721644/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=98116 CPUtime=102.28 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 9864 0 0 0 10225 3 0 0 20 0 1 0 24426403 100470784 23143 33554432000 4194304 6059633 140736030448336 140736030447160 4255416 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 24529 23143 180 456 0 24065 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 98116

[startup+162.3 s]
/proc/loadavg: 2.09 2.35 3.15 3/177 8840
/proc/meminfo: memFree=30722020/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=98116 CPUtime=162.26 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 13083 0 0 0 16218 8 0 0 20 0 1 0 24426403 100470784 23143 33554432000 4194304 6059633 140736030448336 140736030447160 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 24529 23143 180 456 0 24065 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 98116

[startup+222.307 s]
/proc/loadavg: 2.08 2.30 3.08 3/177 8841
/proc/meminfo: memFree=30691584/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=98116 CPUtime=222.26 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 15518 0 0 0 22213 13 0 0 20 0 1 0 24426403 100470784 23143 33554432000 4194304 6059633 140736030448336 140736030447160 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 24529 23143 180 456 0 24065 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 98116

[startup+282.3 s]
/proc/loadavg: 2.08 2.26 3.01 3/177 8842
/proc/meminfo: memFree=30596208/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=147436 CPUtime=282.24 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 19438 0 0 0 28205 19 0 0 20 0 1 0 24426403 150974464 33768 33554432000 4194304 6059633 140736030448336 140736030446872 4255325 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 36859 33768 180 456 0 36395 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 147436

[startup+342.3 s]
/proc/loadavg: 2.14 2.24 2.96 3/177 8843
/proc/meminfo: memFree=30538968/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=197396 CPUtime=342.23 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 26672 0 0 0 34192 31 0 0 20 0 1 0 24426403 202133504 41481 33554432000 4194304 6059633 140736030448336 140736030446872 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 49349 41481 180 456 0 48885 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 197396

[startup+402.3 s]
/proc/loadavg: 2.14 2.22 2.90 3/177 8844
/proc/meminfo: memFree=30547924/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=197396 CPUtime=402.23 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 31824 0 0 0 40183 40 0 0 20 0 1 0 24426403 202133504 43198 33554432000 4194304 6059633 140736030448336 140736030447128 4278382 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 49349 43198 180 456 0 48885 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 197396

[startup+462.3 s]
/proc/loadavg: 2.30 2.24 2.87 3/177 8849
/proc/meminfo: memFree=30554696/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=166576 CPUtime=462.21 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 36206 0 0 0 46174 47 0 0 20 0 1 0 24426403 170573824 41083 33554432000 4194304 6059633 140736030448336 140736030446872 4278482 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 41644 41083 180 456 0 41180 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 166576

[startup+522.3 s]
/proc/loadavg: 2.18 2.22 2.82 3/177 8851
/proc/meminfo: memFree=30528360/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=231880 CPUtime=522.21 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 43234 0 0 0 52163 58 0 0 20 0 1 0 24426403 237445120 50786 33554432000 4194304 6059633 140736030448336 140736030447128 4277879 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 57970 50786 180 456 0 57506 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 231880

[startup+582.3 s]
/proc/loadavg: 2.20 2.23 2.78 3/177 8852
/proc/meminfo: memFree=30489452/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=231880 CPUtime=582.19 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 47228 0 0 0 58155 64 0 0 20 0 1 0 24426403 237445120 51810 33554432000 4194304 6059633 140736030448336 140736030447128 4255448 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 57970 51810 180 456 0 57506 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 231880


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


[startup+942.3 s]
/proc/loadavg: 2.15 2.20 2.58 3/177 8859
/proc/meminfo: memFree=30488576/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=231880 CPUtime=942.14 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 66521 0 0 0 94113 101 0 0 20 0 1 0 24426403 237445120 56939 33554432000 4194304 6059633 140736030448336 140736030447128 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 57970 56939 180 456 0 57506 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 231880

[startup+1002.3 s]
/proc/loadavg: 2.13 2.19 2.55 3/177 8860
/proc/meminfo: memFree=30479896/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=231880 CPUtime=1002.13 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 70456 0 0 0 100105 108 0 0 20 0 1 0 24426403 237445120 53355 33554432000 4194304 6059633 140736030448336 140736030447128 4255416 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 57970 53355 180 456 0 57506 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 231880

[startup+1062.3 s]
/proc/loadavg: 2.24 2.21 2.54 3/178 8865
/proc/meminfo: memFree=30488528/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=231880 CPUtime=1062.12 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 74084 0 0 0 106097 115 0 0 20 0 1 0 24426403 237445120 51819 33554432000 4194304 6059633 140736030448336 140736030447128 4278354 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 57970 51819 180 456 0 57506 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 231880

[startup+1122.3 s]
/proc/loadavg: 2.15 2.18 2.51 3/177 8866
/proc/meminfo: memFree=30471360/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=281968 CPUtime=1122.11 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 77019 0 0 0 112090 121 0 0 20 0 1 0 24426403 288735232 58264 33554432000 4194304 6059633 140736030448336 140736030447128 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 70492 58264 180 456 0 70028 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 281968

[startup+1182.3 s]
/proc/loadavg: 2.23 2.21 2.49 3/177 8867
/proc/meminfo: memFree=30446360/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=231880 CPUtime=1182.1 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 79334 0 0 0 118084 126 0 0 20 0 1 0 24426403 237445120 56939 33554432000 4194304 6059633 140736030448336 140736030447128 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 57970 56939 180 456 0 57506 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 231880

[startup+1242.3 s]
/proc/loadavg: 2.23 2.21 2.47 3/177 8868
/proc/meminfo: memFree=30461444/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=201060 CPUtime=1242.09 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 82674 0 0 0 124075 134 0 0 20 0 1 0 24426403 205885440 49192 33554432000 4194304 6059633 140736030448336 140736030447160 4255169 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 50265 49192 180 456 0 49801 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 201060

[startup+1302.3 s]
/proc/loadavg: 2.21 2.21 2.45 3/177 8869
/proc/meminfo: memFree=30445076/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=232808 CPUtime=1302.08 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 86076 0 0 0 130068 140 0 0 20 0 1 0 24426403 238395392 54564 33554432000 4194304 6059633 140736030448336 140736030447128 4278410 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 58202 54564 180 456 0 57738 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 232808

[startup+1362.3 s]
/proc/loadavg: 2.26 2.23 2.44 3/177 8871
/proc/meminfo: memFree=30439636/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=235284 CPUtime=1362.08 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 89273 0 0 0 136062 146 0 0 20 0 1 0 24426403 240930816 55131 33554432000 4194304 6059633 140736030448336 140736030447128 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 58821 55131 180 456 0 58357 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 235284

[startup+1422.3 s]
/proc/loadavg: 2.24 2.23 2.43 3/177 8872
/proc/meminfo: memFree=30423332/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=237576 CPUtime=1422.08 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 92477 0 0 0 142056 152 0 0 20 0 1 0 24426403 243277824 58767 33554432000 4194304 6059633 140736030448336 140736030446712 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 59394 58767 180 456 0 58930 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 237576

[startup+1482.3 s]
/proc/loadavg: 2.18 2.22 2.41 3/177 8873
/proc/meminfo: memFree=30432240/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=293020 CPUtime=1482.06 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 95112 0 0 0 148050 156 0 0 20 0 1 0 24426403 300052480 62640 33554432000 4194304 6059633 140736030448336 140736030446712 4255053 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 73255 62640 180 456 0 72791 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 293020

[startup+1542.31 s]
/proc/loadavg: 2.15 2.20 2.39 3/177 8874
/proc/meminfo: memFree=30417496/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=244460 CPUtime=1542.06 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 97805 0 0 0 154045 161 0 0 20 0 1 0 24426403 250327040 56062 33554432000 4194304 6059633 140736030448336 140736030446712 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 61115 56062 180 456 0 60651 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 244460

[startup+1602.3 s]
/proc/loadavg: 2.17 2.19 2.38 3/177 8875
/proc/meminfo: memFree=30362564/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=247228 CPUtime=1602.04 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 101009 0 0 0 160037 167 0 0 20 0 1 0 24426403 253161472 54589 33554432000 4194304 6059633 140736030448336 140736030447128 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 61807 54589 180 456 0 61343 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 247228

[startup+1662.3 s]
/proc/loadavg: 2.15 2.19 2.36 3/178 8880
/proc/meminfo: memFree=30403240/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=298848 CPUtime=1662.03 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 104265 0 0 0 166029 174 0 0 20 0 1 0 24426403 306020352 63375 33554432000 4194304 6059633 140736030448336 140736030447128 4278363 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 74712 63375 180 456 0 74248 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 298848

[startup+1722.3 s]
/proc/loadavg: 2.20 2.19 2.35 3/177 8881
/proc/meminfo: memFree=30410060/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=302824 CPUtime=1722.01 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 107780 0 0 0 172021 180 0 0 20 0 1 0 24426403 310091776 63318 33554432000 4194304 6059633 140736030448336 140736030446712 4255366 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 75706 63318 180 456 0 75242 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 302824

[startup+1782.3 s]
/proc/loadavg: 2.28 2.22 2.35 3/177 8882
/proc/meminfo: memFree=30391488/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=254816 CPUtime=1782.01 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 110556 0 0 0 178015 186 0 0 20 0 1 0 24426403 260931584 61928 33554432000 4194304 6059633 140736030448336 140736030446712 4254815 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 63704 61928 180 456 0 63240 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 254816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.36 2.24 2.35 3/177 8928
/proc/meminfo: memFree=29976620/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=306672 CPUtime=1800 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 111243 0 0 0 179813 187 0 0 20 0 1 0 24426403 314032128 67212 33554432000 4194304 6059633 140736030448336 140736030446712 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 76668 67212 180 456 0 76204 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 306672

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 8836 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.36 2.24 2.35 3/177 8928
/proc/meminfo: memFree=29976620/32872528 swapFree=877056/942464
[pid=8836] ppid=8833 vsize=306672 CPUtime=1800 cores=1,3,5,7
/proc/8836/stat : 8836 (open-wbo) R 8833 8836 1299 0 -1 4202496 111243 0 0 0 179813 187 0 0 20 0 1 0 24426403 314032128 67212 33554432000 4194304 6059633 140736030448336 140736030446712 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8836/statm: 76668 67212 180 456 0 76204 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 306672

Child status: 40
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1798.14
CPU system time (s): 1.87871
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 353576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.14
system time used= 1.87871
maximum resident set size= 316804
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111246
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= 21
involuntary context switches= 1867

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.76628 second user time and 6.80896 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-18 06:22:55
IDJOB=4099562
IDBENCH=1439
IDSOLVER=2547
FILE ID=node113/4099562-1466223775
RUNJOBID= node113-1466223281-6775
PBS_JOBID= 19918163
Free space on /tmp= 71700 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl40_41_pb.cnf.cr.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099562-1466223775/watcher-4099562-1466223775 -o /tmp/evaluation-result-4099562-1466223775/solver-4099562-1466223775 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466223281-6775 --watchdog 1960  open-wbo HOME/instance-4099562-1466223775.opb

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

MD5SUM BENCH= 0beb8de972e873a7bfc16369cb81d469
RANDOM SEED=60085609

node113.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		: 2666.799
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	: 5333.59
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		: 2666.799
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		: 2666.799
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		: 2666.799
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		: 2666.799
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.799
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	: 5332.54
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		: 2666.799
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		: 2666.799
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:        30864080 kB
Buffers:          105644 kB
Cached:           182584 kB
SwapCached:         1968 kB
Active:           117472 kB
Inactive:         214916 kB
Active(anon):      44936 kB
Inactive(anon):     1556 kB
Active(file):      72536 kB
Inactive(file):   213360 kB
Unevictable:      942464 kB
Mlocked:          877056 kB
SwapTotal:      67108856 kB
SwapFree:       67098956 kB
Dirty:              9660 kB
Writeback:             0 kB
AnonPages:        985936 kB
Mapped:             7844 kB
Shmem:                 0 kB
Slab:             601544 kB
SReclaimable:      44560 kB
SUnreclaim:       556984 kB
KernelStack:        1432 kB
PageTables:         5904 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1104884 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     92160 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= 71692 MiB
End job on node113 at 2016-06-18 06:52:55