Trace number 4099455

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_45_pb.cnf.cr.opb
MD5SUMf8c14dd136fe3d96d6bf396134dc65fd
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.020996
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3150
Total number of constraints160
Number of constraints which are clauses90
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
Maximum length of a constraint45
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 46
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-4099455-1466207441.opb
0.00/0.00	c File size is 55878 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          3150                                                                   |
1800.01/1800.30	c |  Number of hard clauses:         90                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:          70                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.01 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4099455-1466207441/watcher-4099455-1466207441 -o /tmp/evaluation-result-4099455-1466207441/solver-4099455-1466207441 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960 open-wbo-lsu HOME/instance-4099455-1466207441.opb 

pid=14806
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: 2.00 2.03 1.58 3/177 14809
/proc/meminfo: memFree=31475152/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=2788 CPUtime=0 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 434 0 0 0 0 0 0 0 20 0 1 0 22794185 2854912 309 33554432000 4194304 6058637 140736554823392 140736344858824 4235529 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 697 309 149 456 0 219 0

[startup+0.100161 s]
/proc/loadavg: 2.00 2.03 1.58 3/177 14809
/proc/meminfo: memFree=31475152/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=8900 CPUtime=0.09 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 1272 0 0 0 9 0 0 0 20 0 1 0 22794185 9113600 1592 33554432000 4194304 6058637 140736554823392 140736344858824 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 2225 1592 163 456 0 1761 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8900

[startup+0.200292 s]
/proc/loadavg: 2.00 2.03 1.58 3/177 14809
/proc/meminfo: memFree=31475152/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=6328 CPUtime=0.19 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 1692 0 0 0 19 0 0 0 20 0 1 0 22794185 6479872 1144 33554432000 4194304 6058637 140736554823392 140736344858824 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 1582 1144 165 456 0 1118 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6328

[startup+0.300265 s]
/proc/loadavg: 2.00 2.03 1.58 3/177 14809
/proc/meminfo: memFree=31475152/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=7356 CPUtime=0.29 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 1939 0 0 0 29 0 0 0 20 0 1 0 22794185 7532544 1389 33554432000 4194304 6058637 140736554823392 140736344858824 4865966 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 1839 1389 173 456 0 1375 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7356

[startup+0.700252 s]
/proc/loadavg: 2.00 2.03 1.58 3/177 14809
/proc/meminfo: memFree=31475152/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=12104 CPUtime=0.69 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 3557 0 0 0 69 0 0 0 20 0 1 0 22794185 12394496 2647 33554432000 4194304 6058637 140736554823392 140736344858824 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 3026 2647 176 456 0 2562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12104

[startup+1.50024 s]
/proc/loadavg: 2.00 2.03 1.58 3/178 14810
/proc/meminfo: memFree=31464300/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=19176 CPUtime=1.49 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 3885 0 0 0 149 0 0 0 20 0 1 0 22794185 19636224 4184 33554432000 4194304 6058637 140736554823392 140736554822168 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 4794 4184 176 456 0 4330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19176

[startup+3.10024 s]
/proc/loadavg: 2.00 2.03 1.58 4/178 14810
/proc/meminfo: memFree=31455364/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=23596 CPUtime=3.09 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 4672 0 0 0 309 0 0 0 20 0 1 0 22794185 24162304 5476 33554432000 4194304 6058637 140736554823392 140736554822152 4265227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 5899 5476 176 456 0 5435 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23596

[startup+6.30023 s]
/proc/loadavg: 2.00 2.03 1.58 3/178 14810
/proc/meminfo: memFree=31450464/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=23596 CPUtime=6.29 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 4672 0 0 0 629 0 0 0 20 0 1 0 22794185 24162304 5476 33554432000 4194304 6058637 140736554823392 140736554822152 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 5899 5476 176 456 0 5435 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23596

[startup+12.7002 s]
/proc/loadavg: 2.00 2.03 1.58 3/178 14810
/proc/meminfo: memFree=31433216/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=40960 CPUtime=12.69 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 6451 0 0 0 1268 1 0 0 20 0 1 0 22794185 41943040 9806 33554432000 4194304 6058637 140736554823392 140736554822152 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 10240 9806 176 456 0 9776 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40960

[startup+25.5004 s]
/proc/loadavg: 2.08 2.04 1.60 3/177 14810
/proc/meminfo: memFree=31410520/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=52780 CPUtime=25.48 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 6951 0 0 0 2547 1 0 0 20 0 1 0 22794185 54046720 12350 33554432000 4194304 6058637 140736554823392 140736554822120 4255149 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 13195 12350 176 456 0 12731 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52780

[startup+51.1004 s]
/proc/loadavg: 2.13 2.05 1.61 3/177 14811
/proc/meminfo: memFree=31371000/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=83128 CPUtime=51.08 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 8347 0 0 0 5106 2 0 0 20 0 1 0 22794185 85123072 20380 33554432000 4194304 6058637 140736554823392 140736554822120 4277718 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 20782 20380 176 456 0 20318 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 83128

[startup+102.3 s]
/proc/loadavg: 2.06 2.04 1.63 3/176 14812
/proc/meminfo: memFree=31344144/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=95120 CPUtime=102.28 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 9088 0 0 0 10224 4 0 0 20 0 1 0 22794185 97402880 23378 33554432000 4194304 6058637 140736554823392 140736554822456 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 23780 23378 176 456 0 23316 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 95120

[startup+162.3 s]
/proc/loadavg: 2.08 2.05 1.66 3/177 14814
/proc/meminfo: memFree=31332124/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=95120 CPUtime=162.26 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 10132 0 0 0 16218 8 0 0 20 0 1 0 22794185 97402880 23378 33554432000 4194304 6058637 140736554823392 140736554822456 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 23780 23378 176 456 0 23316 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 95120

[startup+222.307 s]
/proc/loadavg: 2.03 2.04 1.67 3/177 14815
/proc/meminfo: memFree=31279932/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=144440 CPUtime=222.26 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 11341 0 0 0 22213 13 0 0 20 0 1 0 22794185 147906560 31703 33554432000 4194304 6058637 140736554823392 140736554822168 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 36110 31703 176 456 0 35646 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 144440

[startup+282.3 s]
/proc/loadavg: 2.16 2.07 1.71 3/177 14816
/proc/meminfo: memFree=31318908/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=144440 CPUtime=282.25 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 12105 0 0 0 28208 17 0 0 20 0 1 0 22794185 147906560 31703 33554432000 4194304 6058637 140736554823392 140736554822456 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 36110 31703 176 456 0 35646 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 144440

[startup+342.3 s]
/proc/loadavg: 2.14 2.07 1.73 3/177 14817
/proc/meminfo: memFree=31232252/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=208184 CPUtime=342.24 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 16306 0 0 0 34200 24 0 0 20 0 1 0 22794185 213180416 44607 33554432000 4194304 6058637 140736554823392 140736554822424 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 52046 44607 176 456 0 51582 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 208184

[startup+402.3 s]
/proc/loadavg: 2.05 2.06 1.74 3/177 14819
/proc/meminfo: memFree=31241088/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=177364 CPUtime=402.22 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 19419 0 0 0 40191 31 0 0 20 0 1 0 22794185 181620736 41980 33554432000 4194304 6058637 140736554823392 140736554822168 4277495 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 44341 41980 176 456 0 43877 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 177364

[startup+462.3 s]
/proc/loadavg: 2.05 2.06 1.76 3/177 14820
/proc/meminfo: memFree=31210996/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=208184 CPUtime=462.22 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 22942 0 0 0 46184 38 0 0 20 0 1 0 22794185 213180416 44074 33554432000 4194304 6058637 140736554823392 140736554822168 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 52046 44074 176 456 0 51582 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 208184

[startup+522.3 s]
/proc/loadavg: 2.02 2.04 1.77 3/177 14821
/proc/meminfo: memFree=31194104/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=208184 CPUtime=522.21 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 25944 0 0 0 52176 45 0 0 20 0 1 0 22794185 213180416 48191 33554432000 4194304 6058637 140736554823392 140736554822424 4255186 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 52046 48191 176 456 0 51582 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 208184

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 1.78 4/178 14825
/proc/meminfo: memFree=31196176/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=207948 CPUtime=582.19 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 29561 0 0 0 58167 52 0 0 20 0 1 0 22794185 212938752 47576 33554432000 4194304 6058637 140736554823392 140736554822456 4255147 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 51987 47576 176 456 0 51523 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 207948


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


[startup+942.3 s]
/proc/loadavg: 2.15 2.06 1.86 3/177 14901
/proc/meminfo: memFree=31194364/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=238768 CPUtime=942.14 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 44806 0 0 0 94128 86 0 0 20 0 1 0 22794185 244498432 54301 33554432000 4194304 6058637 140736554823392 140736554822424 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 59692 54301 176 456 0 59228 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 238768

[startup+1002.3 s]
/proc/loadavg: 2.10 2.06 1.87 3/177 14903
/proc/meminfo: memFree=31184412/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=238768 CPUtime=1002.14 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 47953 0 0 0 100121 93 0 0 20 0 1 0 22794185 244498432 54813 33554432000 4194304 6058637 140736554823392 140736554822424 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 59692 54813 176 456 0 59228 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 238768

[startup+1062.3 s]
/proc/loadavg: 2.03 2.05 1.88 3/177 14904
/proc/meminfo: memFree=31184212/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=238768 CPUtime=1062.13 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 51099 0 0 0 106114 99 0 0 20 0 1 0 22794185 244498432 55325 33554432000 4194304 6058637 140736554823392 140736554822424 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 59692 55325 176 456 0 59228 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 238768

[startup+1122.3 s]
/proc/loadavg: 2.13 2.07 1.89 3/177 14905
/proc/meminfo: memFree=31166832/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=207948 CPUtime=1122.12 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 55294 0 0 0 112105 107 0 0 20 0 1 0 22794185 212938752 51227 33554432000 4194304 6058637 140736554823392 140736554822456 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 51987 51227 176 456 0 51523 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 207948

[startup+1182.3 s]
/proc/loadavg: 2.13 2.08 1.91 3/178 14909
/proc/meminfo: memFree=31127880/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=238768 CPUtime=1182.11 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 58967 0 0 0 118098 113 0 0 20 0 1 0 22794185 244498432 57885 33554432000 4194304 6058637 140736554823392 140736554822424 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 59692 57885 176 456 0 59228 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 238768

[startup+1242.3 s]
/proc/loadavg: 2.27 2.13 1.93 3/177 14910
/proc/meminfo: memFree=31162956/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=207948 CPUtime=1242.1 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 63086 0 0 0 124090 120 0 0 20 0 1 0 22794185 212938752 51168 33554432000 4194304 6058637 140736554823392 140736554822456 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 51987 51168 176 456 0 51523 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 207948

[startup+1302.3 s]
/proc/loadavg: 2.22 2.13 1.94 3/177 14912
/proc/meminfo: memFree=31177332/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=238768 CPUtime=1302.09 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 66816 0 0 0 130082 127 0 0 20 0 1 0 22794185 244498432 56861 33554432000 4194304 6058637 140736554823392 140736554822424 4278233 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 59692 56861 176 456 0 59228 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 238768

[startup+1362.3 s]
/proc/loadavg: 2.14 2.12 1.95 3/177 14913
/proc/meminfo: memFree=31135992/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=238768 CPUtime=1362.08 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 69970 0 0 0 136076 132 0 0 20 0 1 0 22794185 244498432 57373 33554432000 4194304 6058637 140736554823392 140736554822424 4261346 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 59692 57373 176 456 0 59228 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 238768

[startup+1422.3 s]
/proc/loadavg: 2.12 2.11 1.95 3/177 14914
/proc/meminfo: memFree=31107804/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=288856 CPUtime=1422.08 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 73937 0 0 0 142070 138 0 0 20 0 1 0 22794185 295788544 61770 33554432000 4194304 6058637 140736554823392 140736554822424 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 72214 61770 176 456 0 71750 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 288856

[startup+1482.3 s]
/proc/loadavg: 2.09 2.10 1.96 3/177 14915
/proc/meminfo: memFree=31196484/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=238768 CPUtime=1482.07 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 77824 0 0 0 148061 146 0 0 20 0 1 0 22794185 244498432 52253 33554432000 4194304 6058637 140736554823392 140736554822424 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 59692 52253 176 456 0 59228 0
Current children cumulated CPU time (s) 1482.07
Current children cumulated vsize (KiB) 238768

[startup+1542.31 s]
/proc/loadavg: 2.03 2.08 1.96 3/177 14916
/proc/meminfo: memFree=31172976/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=238768 CPUtime=1542.06 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 80978 0 0 0 154054 152 0 0 20 0 1 0 22794185 244498432 57373 33554432000 4194304 6058637 140736554823392 140736554822424 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 59692 57373 176 456 0 59228 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 238768

[startup+1602.3 s]
/proc/loadavg: 2.09 2.08 1.96 3/177 14918
/proc/meminfo: memFree=31122084/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=288856 CPUtime=1602.04 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 84966 0 0 0 160045 159 0 0 20 0 1 0 22794185 295788544 60746 33554432000 4194304 6058637 140736554823392 140736554822424 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 72214 60746 176 456 0 71750 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 288856

[startup+1662.3 s]
/proc/loadavg: 2.10 2.08 1.97 3/177 14919
/proc/meminfo: memFree=31117732/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=288856 CPUtime=1662.03 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 88111 0 0 0 166038 165 0 0 20 0 1 0 22794185 295788544 61258 33554432000 4194304 6058637 140736554823392 140736554822424 4278222 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 72214 61258 176 456 0 71750 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 288856

[startup+1722.3 s]
/proc/loadavg: 2.04 2.06 1.97 3/177 14920
/proc/meminfo: memFree=31124040/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=288856 CPUtime=1722.02 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 91268 0 0 0 172031 171 0 0 20 0 1 0 22794185 295788544 60234 33554432000 4194304 6058637 140736554823392 140736554822424 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 72214 60234 176 456 0 71750 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 288856

[startup+1782.3 s]
/proc/loadavg: 2.08 2.07 1.97 3/178 14924
/proc/meminfo: memFree=31128860/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=242744 CPUtime=1782.01 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 94448 0 0 0 178025 176 0 0 20 0 1 0 22794185 248569856 59759 33554432000 4194304 6058637 140736554823392 140736554822008 4277839 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 60686 59759 176 456 0 60222 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 242744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.06 2.06 1.97 3/178 14924
/proc/meminfo: memFree=31134788/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=243344 CPUtime=1800.01 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 96157 0 0 0 179823 178 0 0 20 0 1 0 22794185 249184256 55288 33554432000 4194304 6058637 140736554823392 140736554822424 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 60836 55288 176 456 0 60372 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 243344

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 14809 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.06 2.06 1.97 3/178 14924
/proc/meminfo: memFree=31134788/32872528 swapFree=526336/559040
[pid=14809] ppid=14806 vsize=243344 CPUtime=1800.01 cores=1,3,5,7
/proc/14809/stat : 14809 (open-wbo-lsu) R 14806 14809 7337 0 -1 4202496 96157 0 0 0 179823 178 0 0 20 0 1 0 22794185 249184256 55288 33554432000 4194304 6058637 140736554823392 140736554822424 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14809/statm: 60836 55288 176 456 0 60372 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 243344

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1798.23
CPU system time (s): 1.79373
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 342752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.23
system time used= 1.79373
maximum resident set size= 304948
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96160
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= 18
involuntary context switches= 1876

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.47332 second user time and 6.99494 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 01:50:41
IDJOB=4099455
IDBENCH=1411
IDSOLVER=2545
FILE ID=node106/4099455-1466207441
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-chnl35_45_pb.cnf.cr.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099455-1466207441/watcher-4099455-1466207441 -o /tmp/evaluation-result-4099455-1466207441/solver-4099455-1466207441 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960  open-wbo-lsu HOME/instance-4099455-1466207441.opb

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

MD5SUM BENCH= f8c14dd136fe3d96d6bf396134dc65fd
RANDOM SEED=839447521

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:        31475572 kB
Buffers:           43784 kB
Cached:            67648 kB
SwapCached:         1924 kB
Active:            70908 kB
Inactive:          60360 kB
Active(anon):      20272 kB
Inactive(anon):     1920 kB
Active(file):      50636 kB
Inactive(file):    58440 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099088 kB
Dirty:              9728 kB
Writeback:             0 kB
AnonPages:        580164 kB
Mapped:             7824 kB
Shmem:                 0 kB
Slab:             574280 kB
SReclaimable:      17452 kB
SUnreclaim:       556828 kB
KernelStack:        1472 kB
PageTables:         5064 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     697776 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= 71692 MiB
End job on node106 at 2016-06-18 02:20:41