Trace number 4099469

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.1 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 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4099469-1466209241.opb
0.00/0.00	c File size is 42228 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:          2400                                                                   |
1800.09/1800.40	c |  Number of hard clauses:         80                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:          60                                                                   |
1800.09/1800.40	c |  Number of PB :                   0                                                                   |
1800.09/1800.40	c |  Parse time:                   0.01 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ==========================================[ Solver Settings ]============================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.09/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	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-4099469-1466209241/watcher-4099469-1466209241 -o /tmp/evaluation-result-4099469-1466209241/solver-4099469-1466209241 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960 open-wbo-lsu HOME/instance-4099469-1466209241.opb 

pid=14966
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: 2.06 2.06 1.97 3/177 14969
/proc/meminfo: memFree=31357124/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=2644 CPUtime=0 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 398 0 0 0 0 0 0 0 20 0 1 0 22974244 2707456 274 33554432000 4194304 6058637 140736315186160 140734500292568 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 661 274 146 456 0 186 0

[startup+0.100156 s]
/proc/loadavg: 2.06 2.06 1.97 3/177 14969
/proc/meminfo: memFree=31357124/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=8288 CPUtime=0.09 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 960 0 0 0 9 0 0 0 20 0 1 0 22974244 8486912 1324 33554432000 4194304 6058637 140736315186160 140734500292568 4255256 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 2072 1324 172 456 0 1608 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8288

[startup+0.200303 s]
/proc/loadavg: 2.06 2.06 1.97 3/177 14969
/proc/meminfo: memFree=31357124/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=4948 CPUtime=0.19 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 1219 0 0 0 19 0 0 0 20 0 1 0 22974244 5066752 868 33554432000 4194304 6058637 140736315186160 140734500292568 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 1237 868 174 456 0 773 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4948

[startup+0.300261 s]
/proc/loadavg: 2.06 2.06 1.97 3/177 14969
/proc/meminfo: memFree=31357124/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=6744 CPUtime=0.29 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 1434 0 0 0 29 0 0 0 20 0 1 0 22974244 6905856 1083 33554432000 4194304 6058637 140736315186160 140736315185192 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 1686 1083 174 456 0 1222 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6744

[startup+0.700245 s]
/proc/loadavg: 2.06 2.06 1.97 3/177 14969
/proc/meminfo: memFree=31357124/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=8580 CPUtime=0.69 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 2871 0 0 0 69 0 0 0 20 0 1 0 22974244 8785920 1663 33554432000 4194304 6058637 140736315186160 140736315185192 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 2145 1663 174 456 0 1681 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8580

[startup+1.50024 s]
/proc/loadavg: 2.06 2.06 1.97 3/178 14970
/proc/meminfo: memFree=31344440/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=20008 CPUtime=1.49 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 4082 0 0 0 149 0 0 0 20 0 1 0 22974244 20488192 4401 33554432000 4194304 6058637 140736315186160 140736315184888 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 5002 4401 177 456 0 4538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20008

[startup+3.10018 s]
/proc/loadavg: 2.06 2.06 1.97 3/178 14970
/proc/meminfo: memFree=31339664/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=20720 CPUtime=3.09 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 4667 0 0 0 309 0 0 0 20 0 1 0 22974244 21217280 3960 33554432000 4194304 6058637 140736315186160 140736315184888 4278096 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 5180 3960 177 456 0 4716 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20720

[startup+6.30024 s]
/proc/loadavg: 2.05 2.06 1.97 3/178 14970
/proc/meminfo: memFree=31331136/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=25140 CPUtime=6.28 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 5596 0 0 0 628 0 0 0 20 0 1 0 22974244 25743360 5903 33554432000 4194304 6058637 140736315186160 140736315184920 4255000 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 6285 5903 177 456 0 5821 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25140

[startup+12.7003 s]
/proc/loadavg: 2.05 2.06 1.97 3/178 14970
/proc/meminfo: memFree=31321996/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=42168 CPUtime=12.69 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 6400 0 0 0 1268 1 0 0 20 0 1 0 22974244 43180032 9295 33554432000 4194304 6058637 140736315186160 140736315184888 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 10542 9295 177 456 0 10078 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42168

[startup+25.5003 s]
/proc/loadavg: 2.04 2.05 1.97 3/177 14970
/proc/meminfo: memFree=31307312/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=42168 CPUtime=25.48 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 6446 0 0 0 2547 1 0 0 20 0 1 0 22974244 43180032 9852 33554432000 4194304 6058637 140736315186160 140736315184920 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 10542 9852 177 456 0 10078 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42168

[startup+51.1003 s]
/proc/loadavg: 2.02 2.05 1.97 3/177 14970
/proc/meminfo: memFree=31310744/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=84584 CPUtime=51.09 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 7965 0 0 0 5107 2 0 0 20 0 1 0 22974244 86614016 14229 33554432000 4194304 6058637 140736315186160 140736315184888 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 21146 14229 177 456 0 20682 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 84584

[startup+102.3 s]
/proc/loadavg: 2.05 2.05 1.98 3/177 14972
/proc/meminfo: memFree=31246232/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=97200 CPUtime=102.28 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 9343 0 0 0 10225 3 0 0 20 0 1 0 22974244 99532800 23954 33554432000 4194304 6058637 140736315186160 140736315184888 4255543 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 24300 23954 177 456 0 23836 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 97200

[startup+162.3 s]
/proc/loadavg: 2.16 2.08 1.99 3/177 14973
/proc/meminfo: memFree=31215860/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=146520 CPUtime=162.27 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 12023 0 0 0 16220 7 0 0 20 0 1 0 22974244 150036480 32465 33554432000 4194304 6058637 140736315186160 140736315184936 4278233 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 36630 32465 177 456 0 36166 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 146520

[startup+222.307 s]
/proc/loadavg: 2.18 2.09 2.00 3/177 14974
/proc/meminfo: memFree=31216116/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=146520 CPUtime=222.26 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 14377 0 0 0 22215 11 0 0 20 0 1 0 22974244 150036480 33489 33554432000 4194304 6058637 140736315186160 140736315184936 4278146 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 36630 33489 177 456 0 36166 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 146520

[startup+282.3 s]
/proc/loadavg: 2.07 2.07 2.00 3/177 14975
/proc/meminfo: memFree=31262492/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=97200 CPUtime=282.24 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 16067 0 0 0 28210 14 0 0 20 0 1 0 22974244 99532800 23954 33554432000 4194304 6058637 140736315186160 140736315185224 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 24300 23954 177 456 0 23836 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97200

[startup+342.3 s]
/proc/loadavg: 2.28 2.13 2.02 3/177 14976
/proc/meminfo: memFree=31192552/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=149604 CPUtime=342.23 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 19465 0 0 0 34203 20 0 0 20 0 1 0 22974244 153194496 36294 33554432000 4194304 6058637 140736315186160 140736315184936 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 37401 36294 177 456 0 36937 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 149604

[startup+402.3 s]
/proc/loadavg: 2.15 2.12 2.02 3/177 14978
/proc/meminfo: memFree=31170344/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=180024 CPUtime=402.22 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 22495 0 0 0 40198 24 0 0 20 0 1 0 22974244 184344576 44593 33554432000 4194304 6058637 140736315186160 140736315184936 4255133 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 45006 44593 177 456 0 44542 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 180024

[startup+462.3 s]
/proc/loadavg: 2.17 2.13 2.03 3/177 14979
/proc/meminfo: memFree=31188168/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=210844 CPUtime=462.21 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 26374 0 0 0 46190 31 0 0 20 0 1 0 22974244 215904256 44766 33554432000 4194304 6058637 140736315186160 140736315185192 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 52711 44766 177 456 0 52247 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 210844

[startup+522.3 s]
/proc/loadavg: 2.13 2.12 2.03 3/177 14980
/proc/meminfo: memFree=31172764/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=180024 CPUtime=522.21 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 30054 0 0 0 52183 38 0 0 20 0 1 0 22974244 184344576 42360 33554432000 4194304 6058637 140736315186160 140736315184936 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 45006 42360 177 456 0 44542 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 180024

[startup+582.3 s]
/proc/loadavg: 2.13 2.12 2.03 3/178 14984
/proc/meminfo: memFree=31180076/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=180024 CPUtime=582.2 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 33758 0 0 0 58176 44 0 0 20 0 1 0 22974244 184344576 42360 33554432000 4194304 6058637 140736315186160 140736315184936 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 45006 42360 177 456 0 44542 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 180024


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


[startup+882.307 s]
/proc/loadavg: 2.19 2.13 2.04 3/177 15082
/proc/meminfo: memFree=31171464/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=211800 CPUtime=882.15 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 48532 0 0 0 88146 69 0 0 20 0 1 0 22974244 216883200 46752 33554432000 4194304 6058637 140736315186160 140736315185192 4278233 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 52950 46752 177 456 0 52486 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 211800

[startup+942.3 s]
/proc/loadavg: 2.15 2.13 2.05 3/177 15083
/proc/meminfo: memFree=31198532/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=211328 CPUtime=942.13 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 51166 0 0 0 94140 73 0 0 20 0 1 0 22974244 216399872 49152 33554432000 4194304 6058637 140736315186160 140736315184936 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 52832 49152 177 456 0 52368 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 211328

[startup+1002.3 s]
/proc/loadavg: 2.17 2.13 2.05 3/177 15085
/proc/meminfo: memFree=31135204/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=242148 CPUtime=1002.12 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 53628 0 0 0 100135 77 0 0 20 0 1 0 22974244 247959552 55364 33554432000 4194304 6058637 140736315186160 140736315185192 4262123 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 60537 55364 177 456 0 60073 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 242148

[startup+1062.3 s]
/proc/loadavg: 2.28 2.17 2.07 3/177 15086
/proc/meminfo: memFree=31149840/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=211328 CPUtime=1062.11 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 55838 0 0 0 106129 82 0 0 20 0 1 0 22974244 216399872 51714 33554432000 4194304 6058637 140736315186160 140736315184936 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 52832 51714 177 456 0 52368 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 211328

[startup+1122.3 s]
/proc/loadavg: 2.16 2.15 2.07 3/177 15087
/proc/meminfo: memFree=31135104/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=242148 CPUtime=1122.1 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 58297 0 0 0 112125 85 0 0 20 0 1 0 22974244 247959552 55877 33554432000 4194304 6058637 140736315186160 140736315185192 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 60537 55877 177 456 0 60073 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 242148

[startup+1182.3 s]
/proc/loadavg: 2.22 2.17 2.08 3/178 15091
/proc/meminfo: memFree=31137140/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=242148 CPUtime=1182.09 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 60167 0 0 0 118120 89 0 0 20 0 1 0 22974244 247959552 55877 33554432000 4194304 6058637 140736315186160 140736315185192 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 60537 55877 177 456 0 60073 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 242148

[startup+1242.3 s]
/proc/loadavg: 2.28 2.18 2.09 3/177 15092
/proc/meminfo: memFree=31169436/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=242148 CPUtime=1242.09 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 62037 0 0 0 124116 93 0 0 20 0 1 0 22974244 247959552 55877 33554432000 4194304 6058637 140736315186160 140736315185192 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 60537 55877 177 456 0 60073 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 242148

[startup+1302.3 s]
/proc/loadavg: 2.19 2.17 2.09 3/177 15094
/proc/meminfo: memFree=31145152/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=242148 CPUtime=1302.07 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 63662 0 0 0 130111 96 0 0 20 0 1 0 22974244 247959552 52568 33554432000 4194304 6058637 140736315186160 140736315185192 4278108 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 60537 52568 177 456 0 60073 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 242148

[startup+1362.3 s]
/proc/loadavg: 2.11 2.15 2.09 3/177 15095
/proc/meminfo: memFree=31112220/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=242148 CPUtime=1362.07 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 65785 0 0 0 136107 100 0 0 20 0 1 0 22974244 247959552 57930 33554432000 4194304 6058637 140736315186160 140736315185192 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 60537 57930 177 456 0 60073 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 242148

[startup+1422.3 s]
/proc/loadavg: 2.12 2.15 2.09 3/177 15096
/proc/meminfo: memFree=31136972/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=242148 CPUtime=1422.05 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 68603 0 0 0 142100 105 0 0 20 0 1 0 22974244 247959552 54346 33554432000 4194304 6058637 140736315186160 140736315185192 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 60537 54346 177 456 0 60073 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 242148

[startup+1482.3 s]
/proc/loadavg: 2.11 2.14 2.09 3/177 15097
/proc/meminfo: memFree=31126380/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=242148 CPUtime=1482.04 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 70797 0 0 0 148094 110 0 0 20 0 1 0 22974244 247959552 55370 33554432000 4194304 6058637 140736315186160 140736315185192 4255196 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 60537 55370 177 456 0 60073 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 242148

[startup+1542.31 s]
/proc/loadavg: 2.04 2.11 2.08 3/177 15098
/proc/meminfo: memFree=31118340/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=242148 CPUtime=1542.03 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 72713 0 0 0 154089 114 0 0 20 0 1 0 22974244 247959552 55370 33554432000 4194304 6058637 140736315186160 140736315185192 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 60537 55370 177 456 0 60073 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 242148

[startup+1602.3 s]
/proc/loadavg: 2.08 2.10 2.08 3/176 15099
/proc/meminfo: memFree=31185700/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=211328 CPUtime=1602.02 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 74310 0 0 0 160084 118 0 0 20 0 1 0 22974244 216399872 52231 33554432000 4194304 6058637 140736315186160 140736315185224 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 52832 52231 177 456 0 52368 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 211328

[startup+1662.3 s]
/proc/loadavg: 2.08 2.10 2.08 3/177 15101
/proc/meminfo: memFree=31161656/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=211328 CPUtime=1662.01 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 76492 0 0 0 166078 123 0 0 20 0 1 0 22974244 216399872 49671 33554432000 4194304 6058637 140736315186160 140736315185224 4277718 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 52832 49671 177 456 0 52368 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 211328

[startup+1722.3 s]
/proc/loadavg: 2.03 2.08 2.08 3/177 15102
/proc/meminfo: memFree=31122976/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=242148 CPUtime=1722 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 78341 0 0 0 172073 127 0 0 20 0 1 0 22974244 247959552 59978 33554432000 4194304 6058637 140736315186160 140736315185192 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 60537 59978 177 456 0 60073 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 242148

[startup+1782.3 s]
/proc/loadavg: 2.08 2.09 2.08 3/178 15106
/proc/meminfo: memFree=31127336/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=242148 CPUtime=1781.99 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 80833 0 0 0 178066 133 0 0 20 0 1 0 22974244 247959552 57418 33554432000 4194304 6058637 140736315186160 140736315185192 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 60537 57418 177 456 0 60073 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 242148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.06 2.08 2.08 3/178 15106
/proc/meminfo: memFree=31137128/32872528 swapFree=526336/559040
[pid=14969] ppid=14966 vsize=242148 CPUtime=1800.09 cores=1,3,5,7
/proc/14969/stat : 14969 (open-wbo-lsu) R 14966 14969 7337 0 -1 4202496 82071 0 0 0 179874 135 0 0 20 0 1 0 22974244 247959552 53322 33554432000 4194304 6058637 140736315186160 140736315185192 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14969/statm: 60537 53322 177 456 0 60073 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 242148

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 14969 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): 1800.1
CPU user time (s): 1798.74
CPU system time (s): 1.35879
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 341556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.74
system time used= 1.35879
maximum resident set size= 281304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82074
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= 46
involuntary context switches= 1870

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.54931 second user time and 6.92395 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 02:20:41
IDJOB=4099469
IDBENCH=1415
IDSOLVER=2545
FILE ID=node106/4099469-1466209241
RUNJOBID= node106-1466206113-7354
PBS_JOBID= 19918166
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO-LSU 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-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099469-1466209241/watcher-4099469-1466209241 -o /tmp/evaluation-result-4099469-1466209241/solver-4099469-1466209241 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960  open-wbo-lsu HOME/instance-4099469-1466209241.opb

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

MD5SUM BENCH= 61cf99fd35695f4955b2bd6e6269522f
RANDOM SEED=55526326

node106.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
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	: 5334.14
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		: 2667.073
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		: 2667.073
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		: 2667.073
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	: 5332.56
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		: 2667.073
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		: 2667.073
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
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	: 5332.38
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		: 2667.073
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:        31357760 kB
Buffers:           44772 kB
Cached:            68184 kB
SwapCached:         1924 kB
Active:           184020 kB
Inactive:          61700 kB
Active(anon):     133196 kB
Inactive(anon):     1920 kB
Active(file):      50824 kB
Inactive(file):    59780 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099088 kB
Dirty:              4664 kB
Writeback:             0 kB
AnonPages:        661852 kB
Mapped:             7720 kB
Shmem:                 0 kB
Slab:             573052 kB
SReclaimable:      17236 kB
SUnreclaim:       555816 kB
KernelStack:        1480 kB
PageTables:         5292 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     814680 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    129024 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 node106 at 2016-06-18 02:50:42