Trace number 4085923

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 1800.41

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_51_pb.cnf.cr.opb
MD5SUM04ec290f8a8afffbd026dcfb09cada39
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 benchmark0.028995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5100
Total number of constraints202
Number of constraints which are clauses102
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint51
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 52
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-4085923-1465227036.opb
0.00/0.00	c File size is 91302 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:          5100                                                                   |
1800.08/1800.40	c |  Number of hard clauses:        102                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:         100                                                                   |
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-4085923-1465227036/watcher-4085923-1465227036 -o /tmp/evaluation-result-4085923-1465227036/solver-4085923-1465227036 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465223432-16632 --watchdog 1960 open-wbo HOME/instance-4085923-1465227036.opb 

pid=18328
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: 2.07 2.02 1.94 3/179 18331
/proc/meminfo: memFree=31854752/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=2560 CPUtime=0 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 375 0 0 0 0 0 0 0 20 0 1 0 104635612 2621440 251 33554432000 4194304 6059633 140735233680592 140734735074328 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 640 252 157 456 0 153 0

[startup+0.100159 s]
/proc/loadavg: 2.07 2.02 1.94 3/179 18331
/proc/meminfo: memFree=31854752/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=10128 CPUtime=0.09 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 1505 0 0 0 9 0 0 0 20 0 1 0 104635612 10371072 1328 33554432000 4194304 6059633 140735233680592 140734735074328 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 2532 1328 165 456 0 2068 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10128

[startup+0.200345 s]
/proc/loadavg: 2.07 2.02 1.94 3/179 18331
/proc/meminfo: memFree=31854752/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=10128 CPUtime=0.19 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 1640 0 0 0 19 0 0 0 20 0 1 0 104635612 10371072 1974 33554432000 4194304 6059633 140735233680592 140734735074328 4255148 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 2532 1974 165 456 0 2068 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10128

[startup+0.300265 s]
/proc/loadavg: 2.07 2.02 1.94 3/179 18331
/proc/meminfo: memFree=31854752/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=10128 CPUtime=0.29 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 1650 0 0 0 29 0 0 0 20 0 1 0 104635612 10371072 1984 33554432000 4194304 6059633 140735233680592 140734735074328 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 2532 1984 165 456 0 2068 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10128

[startup+0.700228 s]
/proc/loadavg: 2.07 2.02 1.94 3/179 18331
/proc/meminfo: memFree=31854752/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=12980 CPUtime=0.69 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 2478 0 0 0 69 0 0 0 20 0 1 0 104635612 13291520 2179 33554432000 4194304 6059633 140735233680592 140735233679384 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 3245 2179 167 456 0 2781 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12980

[startup+1.50023 s]
/proc/loadavg: 2.07 2.02 1.94 3/180 18332
/proc/meminfo: memFree=31843828/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=17568 CPUtime=1.49 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 3629 0 0 0 148 1 0 0 20 0 1 0 104635612 17989632 3957 33554432000 4194304 6059633 140735233680592 140735233679384 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 4392 3957 167 456 0 3928 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17568

[startup+3.10024 s]
/proc/loadavg: 2.07 2.02 1.94 3/180 18332
/proc/meminfo: memFree=31819388/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=36240 CPUtime=3.09 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 4286 0 0 0 308 1 0 0 20 0 1 0 104635612 37109760 7678 33554432000 4194304 6059633 140735233680592 140735233679112 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 9060 7678 179 456 0 8596 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36240

[startup+6.30028 s]
/proc/loadavg: 2.06 2.02 1.94 3/180 18332
/proc/meminfo: memFree=31850808/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=48564 CPUtime=6.29 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 5138 0 0 0 627 2 0 0 20 0 1 0 104635612 49729536 8655 33554432000 4194304 6059633 140735233680592 140735233679416 4278352 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 12141 8655 179 456 0 11677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48564

[startup+12.7003 s]
/proc/loadavg: 2.06 2.01 1.94 3/180 18332
/proc/meminfo: memFree=31819352/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=48564 CPUtime=12.69 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 5456 0 0 0 1267 2 0 0 20 0 1 0 104635612 49729536 11527 33554432000 4194304 6059633 140735233680592 140735233679080 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 12141 11527 179 456 0 11677 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48564

[startup+25.5004 s]
/proc/loadavg: 2.04 2.01 1.94 3/180 18332
/proc/meminfo: memFree=31816804/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=67420 CPUtime=25.49 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 6487 0 0 0 2546 3 0 0 20 0 1 0 104635612 69038080 16404 33554432000 4194304 6059633 140735233680592 140735233679080 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 16855 16404 179 456 0 16391 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 67420

[startup+51.1004 s]
/proc/loadavg: 2.03 2.01 1.94 3/179 18332
/proc/meminfo: memFree=31783472/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=79872 CPUtime=51.08 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 7422 0 0 0 5104 4 0 0 20 0 1 0 104635612 81788928 19518 33554432000 4194304 6059633 140735233680592 140735233679416 4255350 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 19968 19518 179 456 0 19504 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 79872

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/179 18334
/proc/meminfo: memFree=31807524/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=79872 CPUtime=102.28 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 12031 0 0 0 10217 11 0 0 20 0 1 0 104635612 81788928 19578 33554432000 4194304 6059633 140735233680592 140735233679128 4255325 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 19968 19578 179 456 0 19504 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 79872

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 18335
/proc/meminfo: memFree=31746832/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=111080 CPUtime=162.26 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 20241 0 0 0 16203 23 0 0 20 0 1 0 104635612 113745920 27368 33554432000 4194304 6059633 140735233680592 140735233679416 4278292 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 27770 27368 179 456 0 27306 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 111080

[startup+222.307 s]
/proc/loadavg: 2.08 2.02 1.95 3/179 18336
/proc/meminfo: memFree=31710636/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=160400 CPUtime=222.26 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 25485 0 0 0 22192 34 0 0 20 0 1 0 104635612 164249600 36433 33554432000 4194304 6059633 140735233680592 140735233679128 4263798 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 40100 36433 179 456 0 39636 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 160400

[startup+282.3 s]
/proc/loadavg: 2.03 2.01 1.95 3/179 18337
/proc/meminfo: memFree=31718648/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=160400 CPUtime=282.23 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 31316 0 0 0 28180 43 0 0 20 0 1 0 104635612 164249600 36945 33554432000 4194304 6059633 140735233680592 140735233679128 4265150 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 40100 36945 179 456 0 39636 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 160400

[startup+342.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/179 18338
/proc/meminfo: memFree=31643172/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=223532 CPUtime=342.23 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 37617 0 0 0 34169 54 0 0 20 0 1 0 104635612 228896768 48076 33554432000 4194304 6059633 140735233680592 140735233679128 4255388 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 55883 48076 179 456 0 55419 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 223532

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 18340
/proc/meminfo: memFree=31677872/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=223532 CPUtime=402.22 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 41610 0 0 0 40160 62 0 0 20 0 1 0 104635612 228896768 48674 33554432000 4194304 6059633 140735233680592 140735233679384 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 55883 48674 179 456 0 55419 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 223532

[startup+462.3 s]
/proc/loadavg: 2.07 2.02 1.95 3/179 18341
/proc/meminfo: memFree=31632344/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=223532 CPUtime=462.2 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 46129 0 0 0 46148 72 0 0 20 0 1 0 104635612 228896768 54306 33554432000 4194304 6059633 140735233680592 140735233679384 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 55883 54306 179 456 0 55419 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 223532

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/179 18342
/proc/meminfo: memFree=31625480/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=223532 CPUtime=522.19 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 49678 0 0 0 52140 79 0 0 20 0 1 0 104635612 228896768 52258 33554432000 4194304 6059633 140735233680592 140735233679384 4255284 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 55883 52258 179 456 0 55419 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 223532

[startup+582.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/180 18346
/proc/meminfo: memFree=31664780/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=223532 CPUtime=582.18 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 52254 0 0 0 58133 85 0 0 20 0 1 0 104635612 228896768 54306 33554432000 4194304 6059633 140735233680592 140735233679384 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 55883 54306 179 456 0 55419 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 223532


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


[startup+882.307 s]
/proc/loadavg: 2.05 2.01 1.96 3/178 18490
/proc/meminfo: memFree=31792776/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=273620 CPUtime=882.14 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 68093 0 0 0 88095 119 0 0 20 0 1 0 104635612 280186880 58191 33554432000 4194304 6059633 140735233680592 140735233679384 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 68405 58191 179 456 0 67941 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 273620

[startup+942.3 s]
/proc/loadavg: 2.10 2.02 1.97 3/179 18492
/proc/meminfo: memFree=31791400/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=273620 CPUtime=942.13 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 70691 0 0 0 94088 125 0 0 20 0 1 0 104635612 280186880 57679 33554432000 4194304 6059633 140735233680592 140735233679384 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 68405 57679 179 456 0 67941 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 273620

[startup+1002.3 s]
/proc/loadavg: 2.03 2.02 1.97 3/179 18494
/proc/meminfo: memFree=31803452/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=223532 CPUtime=1002.11 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 72995 0 0 0 100080 131 0 0 20 0 1 0 104635612 228896768 54306 33554432000 4194304 6059633 140735233680592 140735233679384 4265394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 55883 54306 179 456 0 55419 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 223532

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 1.97 3/179 18495
/proc/meminfo: memFree=31765600/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=273620 CPUtime=1062.1 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 75906 0 0 0 106072 138 0 0 20 0 1 0 104635612 280186880 61775 33554432000 4194304 6059633 140735233680592 140735233679384 4255148 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 68405 61775 179 456 0 67941 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 273620

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/179 18541
/proc/meminfo: memFree=31803284/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=223532 CPUtime=1122.09 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 80778 0 0 0 112059 150 0 0 20 0 1 0 104635612 228896768 50210 33554432000 4194304 6059633 140735233680592 140735233679384 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 55883 50210 179 456 0 55419 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 223532

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/180 18545
/proc/meminfo: memFree=31728748/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=273620 CPUtime=1182.08 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 83710 0 0 0 118051 157 0 0 20 0 1 0 104635612 280186880 62799 33554432000 4194304 6059633 140735233680592 140735233679384 4255727 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 68405 62799 179 456 0 67941 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 273620

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 18546
/proc/meminfo: memFree=31742004/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=223532 CPUtime=1242.07 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 87302 0 0 0 124041 166 0 0 20 0 1 0 104635612 228896768 50210 33554432000 4194304 6059633 140735233680592 140735233679384 4255216 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 55883 50210 179 456 0 55419 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 223532

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 18548
/proc/meminfo: memFree=31732908/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=273620 CPUtime=1302.06 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 90236 0 0 0 130032 174 0 0 20 0 1 0 104635612 280186880 61263 33554432000 4194304 6059633 140735233680592 140735233679384 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 68405 61263 179 456 0 67941 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 273620

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 18549
/proc/meminfo: memFree=31759168/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=223532 CPUtime=1362.05 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 93821 0 0 0 136022 183 0 0 20 0 1 0 104635612 228896768 49698 33554432000 4194304 6059633 140735233680592 140735233679384 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 55883 49698 179 456 0 55419 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 223532

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 18550
/proc/meminfo: memFree=31729104/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=274672 CPUtime=1422.05 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 96992 0 0 0 142015 190 0 0 20 0 1 0 104635612 281264128 57414 33554432000 4194304 6059633 140735233680592 140735233679384 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 68668 57414 179 456 0 68204 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 274672

[startup+1482.3 s]
/proc/loadavg: 2.07 2.02 1.97 3/179 18551
/proc/meminfo: memFree=31660944/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=278400 CPUtime=1482.02 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 100913 0 0 0 148007 195 0 0 20 0 1 0 104635612 285081600 63425 33554432000 4194304 6059633 140735233680592 140735233678968 4278329 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 69600 63425 179 456 0 69136 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 278400

[startup+1542.31 s]
/proc/loadavg: 2.02 2.01 1.97 3/179 18552
/proc/meminfo: memFree=31646092/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=281740 CPUtime=1542.03 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 103515 0 0 0 154002 201 0 0 20 0 1 0 104635612 288501760 68704 33554432000 4194304 6059633 140735233680592 140735233678968 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 70435 68704 179 456 0 69971 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 281740

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/179 18553
/proc/meminfo: memFree=31641668/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=286648 CPUtime=1602.01 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 106206 0 0 0 159992 209 0 0 20 0 1 0 104635612 293527552 69715 33554432000 4194304 6059633 140735233680592 140735233678968 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 71662 69715 179 456 0 71198 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 286648

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 18555
/proc/meminfo: memFree=31621852/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=289092 CPUtime=1661.99 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 108521 0 0 0 165982 217 0 0 20 0 1 0 104635612 296030208 71233 33554432000 4194304 6059633 140735233680592 140735233678968 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 72273 71233 179 456 0 71809 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 289092

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 18556
/proc/meminfo: memFree=31627292/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=291152 CPUtime=1721.99 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 110789 0 0 0 171974 225 0 0 20 0 1 0 104635612 298139648 71651 33554432000 4194304 6059633 140735233680592 140735233678968 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 72788 71651 179 456 0 72324 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 291152

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/180 18560
/proc/meminfo: memFree=31584960/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=293656 CPUtime=1781.97 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 113158 0 0 0 177964 233 0 0 20 0 1 0 104635612 300703744 71661 33554432000 4194304 6059633 140735233680592 140735233678968 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 73414 71661 179 456 0 72950 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 293656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.97 3/180 18561
/proc/meminfo: memFree=31628352/32872528 swapFree=8144/8144
[pid=18331] ppid=18328 vsize=293656 CPUtime=1800.08 cores=1,3,5,7
/proc/18331/stat : 18331 (open-wbo) R 18328 18331 16615 0 -1 4202496 114087 0 0 0 179770 238 0 0 20 0 1 0 104635612 300703744 61955 33554432000 4194304 6059633 140735233680592 140735233679384 4278352 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18331/statm: 73414 61955 179 456 0 72950 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 293656

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 18331 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1797.7
CPU system time (s): 2.38564
CPU usage (%): 99.9825
Max. virtual memory (cumulated for all children) (KiB): 455184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.7
system time used= 2.38564
maximum resident set size= 352436
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114090
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= 60
involuntary context switches= 2035

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.39572 second user time and 17.5943 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-06 17:30:36
IDJOB=4085923
IDBENCH=1403
IDSOLVER=2547
FILE ID=node133/4085923-1465227036
RUNJOBID= node133-1465223432-16632
PBS_JOBID= 19843235
Free space on /tmp= 71744 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_51_pb.cnf.cr.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4085923-1465227036/watcher-4085923-1465227036 -o /tmp/evaluation-result-4085923-1465227036/solver-4085923-1465227036 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465223432-16632 --watchdog 1960  open-wbo HOME/instance-4085923-1465227036.opb

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

MD5SUM BENCH= 04ec290f8a8afffbd026dcfb09cada39
RANDOM SEED=578083286

node133.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
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	: 7358.89
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
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		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
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		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31855544 kB
Buffers:           10940 kB
Cached:            75228 kB
SwapCached:         2088 kB
Active:           260848 kB
Inactive:          45652 kB
Active(anon):     221364 kB
Inactive(anon):     1356 kB
Active(file):      39484 kB
Inactive(file):    44296 kB
Unevictable:        8144 kB
Mlocked:            8144 kB
SwapTotal:      67108856 kB
SwapFree:       67098172 kB
Dirty:              4692 kB
Writeback:             0 kB
AnonPages:        231868 kB
Mapped:             7856 kB
Shmem:                 0 kB
Slab:             567292 kB
SReclaimable:      10740 kB
SUnreclaim:       556552 kB
KernelStack:        1456 kB
PageTables:         4548 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     357780 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    167936 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= 71740 MiB
End job on node133 at 2016-06-06 18:00:36