Trace number 4099471

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) 1800.09 1800.4

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_40_pb.cnf.cr.opb
MD5SUM61cf99fd35695f4955b2bd6e6269522f
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 benchmark0.017996
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2400
Total number of constraints140
Number of constraints which are clauses80
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint40
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 41
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 

0.00/0.03	c
0.00/0.03	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.03	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.03	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.03	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.03	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.03	c
0.00/0.03	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.03	c Instance file HOME/instance-4099471-1466223752.opb
0.00/0.03	c File size is 42228 bytes.
1800.08/1800.40	c Sum of soft weights:            0
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.08/1800.40	c |  Number of variables:          2400                                                                   |
1800.08/1800.40	c |  Number of hard clauses:         80                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:          60                                                                   |
1800.08/1800.40	c |  Number of PB :                   0                                                                   |
1800.08/1800.40	c |  Parse time:                   0.01 s                                                                 |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	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-4099471-1466223752/watcher-4099471-1466223752 -o /tmp/evaluation-result-4099471-1466223752/solver-4099471-1466223752 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1466223616-30920 --watchdog 1960 open-wbo HOME/instance-4099471-1466223752.opb 

pid=787
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: 2.10 2.88 3.57 3/176 790
/proc/meminfo: memFree=31348268/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=24328 CPUtime=0 cores=0,2,4,6
/proc/790/stat : 790 (runsolver) D 787 790 22589 0 -1 4202560 116 0 0 0 0 0 0 0 20 0 1 0 24420614 24911872 151 33554432000 4194304 4338465 140737048144096 140737048141736 211458804919 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/790/statm: 6082 151 105 36 0 2655 0

[startup+0.100161 s]
/proc/loadavg: 2.10 2.88 3.57 3/176 790
/proc/meminfo: memFree=31348268/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=8212 CPUtime=0.06 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 759 0 0 0 6 0 0 0 20 0 1 0 24420614 8409088 1130 33554432000 4194304 6059633 140735956387376 140737048141288 4255232 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 2053 1130 165 456 0 1589 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8212

[startup+0.200302 s]
/proc/loadavg: 2.10 2.88 3.57 3/176 790
/proc/meminfo: memFree=31348268/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=8344 CPUtime=0.16 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 797 0 0 0 16 0 0 0 20 0 1 0 24420614 8544256 1168 33554432000 4194304 6059633 140735956387376 140737048141288 4255325 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 2086 1168 174 456 0 1622 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 8344

[startup+0.300267 s]
/proc/loadavg: 2.10 2.88 3.57 3/176 790
/proc/meminfo: memFree=31348268/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=5640 CPUtime=0.26 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 1192 0 0 0 26 0 0 0 20 0 1 0 24420614 5775360 1018 33554432000 4194304 6059633 140735956387376 140737048141288 4280227 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 1410 1018 176 456 0 946 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5640

[startup+0.700236 s]
/proc/loadavg: 2.10 2.88 3.57 3/176 790
/proc/meminfo: memFree=31348268/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=8584 CPUtime=0.66 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 2635 0 0 0 66 0 0 0 20 0 1 0 24420614 8790016 1607 33554432000 4194304 6059633 140735956387376 140735956386168 4280227 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 2146 1607 176 456 0 1682 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 8584

[startup+1.50024 s]
/proc/loadavg: 2.10 2.88 3.57 3/177 791
/proc/meminfo: memFree=31337632/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=20012 CPUtime=1.46 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 3775 0 0 0 146 0 0 0 20 0 1 0 24420614 20492288 4273 33554432000 4194304 6059633 140735956387376 140735956386168 4278520 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 5003 4273 180 456 0 4539 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 20012

[startup+3.10024 s]
/proc/loadavg: 2.10 2.88 3.57 3/177 791
/proc/meminfo: memFree=31338264/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=20720 CPUtime=3.06 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 3959 0 0 0 306 0 0 0 20 0 1 0 24420614 21217280 4071 33554432000 4194304 6059633 140735956387376 140735956385864 4278363 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 5180 4071 180 456 0 4716 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 20720

[startup+6.30024 s]
/proc/loadavg: 2.09 2.87 3.56 3/177 791
/proc/meminfo: memFree=31326740/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=25140 CPUtime=6.26 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 5295 0 0 0 625 1 0 0 20 0 1 0 24420614 25743360 5901 33554432000 4194304 6059633 140735956387376 140735956385896 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 6285 5901 180 456 0 5821 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 25140

[startup+12.7003 s]
/proc/loadavg: 2.09 2.85 3.55 3/177 791
/proc/meminfo: memFree=31318636/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=42152 CPUtime=12.66 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 6938 0 0 0 1265 1 0 0 20 0 1 0 24420614 43163648 9107 33554432000 4194304 6059633 140735956387376 140735956385864 4280227 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 10538 9107 180 456 0 10074 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 42152

[startup+25.5004 s]
/proc/loadavg: 2.15 2.83 3.53 3/177 791
/proc/meminfo: memFree=31307732/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=42152 CPUtime=25.46 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 7262 0 0 0 2545 1 0 0 20 0 1 0 24420614 43163648 9936 33554432000 4194304 6059633 140735956387376 140735956385896 4278352 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 10538 9936 180 456 0 10074 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 42152

[startup+51.1003 s]
/proc/loadavg: 2.17 2.78 3.50 3/177 883
/proc/meminfo: memFree=31287116/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=84552 CPUtime=51.06 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 8134 0 0 0 5104 2 0 0 20 0 1 0 24420614 86581248 14313 33554432000 4194304 6059633 140735956387376 140735956385864 4277904 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 21138 14313 180 456 0 20674 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 84552

[startup+102.3 s]
/proc/loadavg: 2.22 2.70 3.43 3/177 977
/proc/meminfo: memFree=30269564/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=97212 CPUtime=102.25 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 9683 0 0 0 10222 3 0 0 20 0 1 0 24420614 99545088 23825 33554432000 4194304 6059633 140735956387376 140735956385864 4278363 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 24303 23825 180 456 0 23839 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 97212

[startup+162.3 s]
/proc/loadavg: 2.12 2.58 3.34 3/177 979
/proc/meminfo: memFree=29308020/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=146532 CPUtime=162.24 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 11458 0 0 0 16217 7 0 0 20 0 1 0 24420614 150048768 32319 33554432000 4194304 6059633 140735956387376 140735956386200 4278363 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 36633 32319 180 456 0 36169 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 146532

[startup+222.307 s]
/proc/loadavg: 2.23 2.52 3.27 3/177 980
/proc/meminfo: memFree=29301204/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=146532 CPUtime=222.23 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 12931 0 0 0 22212 11 0 0 20 0 1 0 24420614 150048768 32831 33554432000 4194304 6059633 140735956387376 140735956385912 4278352 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 36633 32831 180 456 0 36169 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 146532

[startup+282.3 s]
/proc/loadavg: 2.13 2.44 3.20 3/177 981
/proc/meminfo: memFree=29334916/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=97212 CPUtime=282.22 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 13991 0 0 0 28208 14 0 0 20 0 1 0 24420614 99545088 23935 33554432000 4194304 6059633 140735956387376 140735956386200 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 24303 23935 180 456 0 23839 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 97212

[startup+342.3 s]
/proc/loadavg: 2.23 2.42 3.14 3/176 982
/proc/meminfo: memFree=29285088/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=149568 CPUtime=342.2 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 16625 0 0 0 34201 19 0 0 20 0 1 0 24420614 153157632 35643 33554432000 4194304 6059633 140735956387376 140735956385912 4278352 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 37392 35643 180 456 0 36928 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 149568

[startup+402.3 s]
/proc/loadavg: 2.29 2.40 3.08 3/177 984
/proc/meminfo: memFree=29237432/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=179984 CPUtime=402.19 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 19343 0 0 0 40196 23 0 0 20 0 1 0 24420614 184303616 44254 33554432000 4194304 6059633 140735956387376 140735956385912 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 44996 44254 180 456 0 44532 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 179984

[startup+462.3 s]
/proc/loadavg: 2.34 2.40 3.04 3/178 989
/proc/meminfo: memFree=29230232/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=179984 CPUtime=462.18 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 22543 0 0 0 46188 30 0 0 20 0 1 0 24420614 184303616 44259 33554432000 4194304 6059633 140735956387376 140735956385912 4277774 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 44996 44259 180 456 0 44532 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 179984

[startup+522.3 s]
/proc/loadavg: 2.30 2.37 2.99 3/177 990
/proc/meminfo: memFree=29238672/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=179984 CPUtime=522.18 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 25951 0 0 0 52181 37 0 0 20 0 1 0 24420614 184303616 41187 33554432000 4194304 6059633 140735956387376 140735956385912 4255460 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 44996 41187 180 456 0 44532 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 179984

[startup+582.3 s]
/proc/loadavg: 2.28 2.36 2.95 3/177 1036
/proc/meminfo: memFree=29902644/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=179984 CPUtime=582.17 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 29153 0 0 0 58174 43 0 0 20 0 1 0 24420614 184303616 41187 33554432000 4194304 6059633 140735956387376 140735956385912 4278312 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 44996 41187 180 456 0 44532 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 179984


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


[startup+882.307 s]
/proc/loadavg: 2.22 2.27 2.74 3/177 1136
/proc/meminfo: memFree=29128052/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=212064 CPUtime=882.13 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 42080 0 0 0 88145 68 0 0 20 0 1 0 24420614 217153536 45653 33554432000 4194304 6059633 140735956387376 140735956386168 4255732 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 53016 45653 180 456 0 52552 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 212064

[startup+942.3 s]
/proc/loadavg: 2.17 2.25 2.70 3/177 1137
/proc/meminfo: memFree=22755104/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=162272 CPUtime=942.11 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 44128 0 0 0 94139 72 0 0 20 0 1 0 24420614 166166528 40181 33554432000 4194304 6059633 140735956387376 140735956386200 4278352 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 40568 40181 180 456 0 40104 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 162272

[startup+1002.3 s]
/proc/loadavg: 2.19 2.24 2.67 3/177 1138
/proc/meminfo: memFree=23875328/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=242412 CPUtime=1002.1 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 46548 0 0 0 100133 77 0 0 20 0 1 0 24420614 248229888 54777 33554432000 4194304 6059633 140735956387376 140735956386168 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 60603 54777 180 456 0 60139 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 242412

[startup+1062.3 s]
/proc/loadavg: 2.27 2.26 2.64 3/178 1188
/proc/meminfo: memFree=26787980/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=211592 CPUtime=1062.09 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 48377 0 0 0 106127 82 0 0 20 0 1 0 24420614 216670208 51126 33554432000 4194304 6059633 140735956387376 140735956385912 4278352 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 52898 51126 180 456 0 52434 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 211592

[startup+1122.3 s]
/proc/loadavg: 2.10 2.21 2.60 3/177 1189
/proc/meminfo: memFree=21367600/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=242412 CPUtime=1122.08 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 50584 0 0 0 112122 86 0 0 20 0 1 0 24420614 248229888 55289 33554432000 4194304 6059633 140735956387376 140735956386168 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 60603 55289 180 456 0 60139 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 242412

[startup+1182.3 s]
/proc/loadavg: 2.05 2.18 2.56 3/177 1236
/proc/meminfo: memFree=25420096/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=242412 CPUtime=1182.08 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 52200 0 0 0 118118 90 0 0 20 0 1 0 24420614 248229888 55289 33554432000 4194304 6059633 140735956387376 140735956386168 4278352 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 60603 55289 180 456 0 60139 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 242412

[startup+1242.3 s]
/proc/loadavg: 2.07 2.16 2.53 3/177 1283
/proc/meminfo: memFree=28833928/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=242412 CPUtime=1242.07 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 53818 0 0 0 124114 93 0 0 20 0 1 0 24420614 248229888 55801 33554432000 4194304 6059633 140735956387376 140735956386168 4278382 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 60603 55801 180 456 0 60139 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 242412

[startup+1302.3 s]
/proc/loadavg: 2.12 2.16 2.51 3/177 1284
/proc/meminfo: memFree=22888752/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=211592 CPUtime=1302.05 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 54845 0 0 0 130110 95 0 0 20 0 1 0 24420614 216670208 52150 33554432000 4194304 6059633 140735956387376 140735956385912 4278352 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 52898 52150 180 456 0 52434 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 211592

[startup+1362.3 s]
/proc/loadavg: 2.09 2.14 2.48 3/177 1286
/proc/meminfo: memFree=16828600/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=242412 CPUtime=1362.05 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 57056 0 0 0 136105 100 0 0 20 0 1 0 24420614 248229888 57337 33554432000 4194304 6059633 140735956387376 140735956386168 4278472 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 60603 57337 180 456 0 60139 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 242412

[startup+1422.3 s]
/proc/loadavg: 2.23 2.17 2.46 3/177 1332
/proc/meminfo: memFree=25896424/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=242412 CPUtime=1422.05 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 59578 0 0 0 142098 107 0 0 20 0 1 0 24420614 248229888 53241 33554432000 4194304 6059633 140735956387376 140735956385912 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 60603 53241 180 456 0 60139 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 242412

[startup+1482.3 s]
/proc/loadavg: 2.15 2.17 2.44 3/177 1333
/proc/meminfo: memFree=19965172/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=242412 CPUtime=1482.03 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 61686 0 0 0 148092 111 0 0 20 0 1 0 24420614 248229888 53753 33554432000 4194304 6059633 140735956387376 140735956386168 4278352 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 60603 53753 180 456 0 60139 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 242412

[startup+1542.31 s]
/proc/loadavg: 2.14 2.16 2.42 4/177 1388
/proc/meminfo: memFree=25541092/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=242412 CPUtime=1542.03 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 63482 0 0 0 154088 115 0 0 20 0 1 0 24420614 248229888 53753 33554432000 4194304 6059633 140735956387376 140735956386168 4278352 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 60603 53753 180 456 0 60139 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 242412

[startup+1602.3 s]
/proc/loadavg: 2.10 2.16 2.40 3/177 1437
/proc/meminfo: memFree=30863076/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=211592 CPUtime=1602.01 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 65000 0 0 0 160082 119 0 0 20 0 1 0 24420614 216670208 50614 33554432000 4194304 6059633 140735956387376 140735956386200 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 52898 50614 180 456 0 52434 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 211592

[startup+1662.3 s]
/proc/loadavg: 2.09 2.14 2.38 3/178 1450
/proc/meminfo: memFree=23964396/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=242412 CPUtime=1662 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 66723 0 0 0 166078 122 0 0 20 0 1 0 24420614 248229888 60099 33554432000 4194304 6059633 140735956387376 140735956386168 4278363 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 60603 60099 180 456 0 60139 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 242412

[startup+1722.3 s]
/proc/loadavg: 2.11 2.14 2.36 4/177 1451
/proc/meminfo: memFree=17313680/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=242412 CPUtime=1721.99 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 69667 0 0 0 172072 127 0 0 20 0 1 0 24420614 248229888 58361 33554432000 4194304 6059633 140735956387376 140735956386168 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 60603 58361 180 456 0 60139 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 242412

[startup+1782.3 s]
/proc/loadavg: 2.07 2.13 2.34 3/177 1498
/proc/meminfo: memFree=30984956/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=242412 CPUtime=1781.98 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 72924 0 0 0 178066 132 0 0 20 0 1 0 24420614 248229888 55801 33554432000 4194304 6059633 140735956387376 140735956386168 4278024 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 60603 55801 180 456 0 60139 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 242412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.05 2.12 2.34 3/177 1499
/proc/meminfo: memFree=31006120/32872528 swapFree=496868/529572
[pid=790] ppid=787 vsize=211592 CPUtime=1800.08 cores=0,2,4,6
/proc/790/stat : 790 (open-wbo) R 787 790 22589 0 -1 4202496 73965 0 0 0 179873 135 0 0 20 0 1 0 24420614 216670208 50616 33554432000 4194304 6059633 140735956387376 140735956386200 4277879 0 0 4096 8404992 0 0 0 17 4 0 0 2 0 0
/proc/790/statm: 52898 50616 180 456 0 52434 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 211592

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

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.09
CPU user time (s): 1798.74
CPU system time (s): 1.35479
CPU usage (%): 99.9829
Max. virtual memory (cumulated for all children) (KiB): 341820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.74
system time used= 1.35479
maximum resident set size= 282520
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73968
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= 1871

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.63629 second user time and 6.82896 second system time

The end

Launcher Data 

Begin job on node141 at 2016-06-18 06:22:32
IDJOB=4099471
IDBENCH=1415
IDSOLVER=2547
FILE ID=node141/4099471-1466223752
RUNJOBID= node141-1466223616-30920
PBS_JOBID= 19918136
Free space on /tmp= 71724 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_40_pb.cnf.cr.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099471-1466223752/watcher-4099471-1466223752 -o /tmp/evaluation-result-4099471-1466223752/solver-4099471-1466223752 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1466223616-30920 --watchdog 1960  open-wbo HOME/instance-4099471-1466223752.opb

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

MD5SUM BENCH= 61cf99fd35695f4955b2bd6e6269522f
RANDOM SEED=1205898979

node141.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		: 2666.547
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	: 5333.09
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		: 2666.547
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		: 2666.547
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		: 2666.547
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		: 2666.547
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		: 2666.547
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		: 2666.547
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		: 2666.547
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:        31348176 kB
Buffers:          104568 kB
Cached:           124284 kB
SwapCached:         2528 kB
Active:           102364 kB
Inactive:         154368 kB
Active(anon):      28208 kB
Inactive(anon):     2028 kB
Active(file):      74156 kB
Inactive(file):   152340 kB
Unevictable:      529572 kB
Mlocked:          496868 kB
SwapTotal:      67108856 kB
SwapFree:       67099068 kB
Dirty:              9628 kB
Writeback:             0 kB
AnonPages:        558408 kB
Mapped:             7780 kB
Shmem:                 0 kB
Slab:             605384 kB
SReclaimable:      48672 kB
SUnreclaim:       556712 kB
KernelStack:        1472 kB
PageTables:         4932 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     673112 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     38912 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= 71720 MiB
End job on node141 at 2016-06-18 06:52:32