Trace number 4083910

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 NameAnswerobjective functionCPU timeWall clock time
Open-WBO-LSU PB16OPT10 847.016 847.146

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_100_10_15.r.opb
MD5SUM7e1b8a9f40a52781f7629bf04a2d5793
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark500.006
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 10
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint15
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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-4083910-1465344839.opb
0.00/0.00	c File size is 10151 bytes.
846.96/847.14	c Sum of soft weights:          100
846.96/847.14	c |                                                                                                       |
846.96/847.14	c ========================================[ Problem Statistics ]===========================================
846.96/847.14	c |                                                                                                       |
846.96/847.14	c |  Problem Type:           Unweighted                                                                   |
846.96/847.14	c |  Number of variables:           100                                                                   |
846.96/847.14	c |  Number of hard clauses:        100                                                                   |
846.96/847.14	c |  Number of soft clauses:        100                                                                   |
846.96/847.14	c |  Number of cardinality:           0                                                                   |
846.96/847.14	c |  Number of PB :                   0                                                                   |
846.96/847.14	c |  Parse time:                   0.00 s                                                                 |
846.96/847.14	c |                                                                                                       |
846.96/847.14	c ==========================================[ Solver Settings ]============================================
846.96/847.14	c |                                                                                                       |
846.96/847.14	c |  Algorithm:                LinearSU                                                                   |
846.96/847.14	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
846.96/847.14	c |                                                                                                       |
846.96/847.14	o 16
846.96/847.14	o 14
846.96/847.14	o 13
846.96/847.14	o 12
846.96/847.14	o 11
846.96/847.14	o 10
846.96/847.14	s OPTIMUM FOUND
846.96/847.14	v -x1 -x2 -x3 -x4 x5 -x6 -x7 -x8 x9 -x10 -x11 -x12 -x13 -x14 x15 -x16 x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 x29 -x30 x31 -x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100

Verifier Data 

OK	10

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-4083910-1465344839/watcher-4083910-1465344839 -o /tmp/evaluation-result-4083910-1465344839/solver-4083910-1465344839 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465326371-24674 --watchdog 1960 open-wbo-lsu HOME/instance-4083910-1465344839.opb 

pid=27072
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: 2.19 2.21 2.18 3/176 27075
/proc/meminfo: memFree=29692912/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=6692 CPUtime=0 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 401 0 0 0 0 0 0 0 20 0 1 0 116415713 6852608 273 33554432000 4194304 6058637 140734349710960 140736425858152 4255546 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 1673 273 176 456 0 1209 0

[startup+0.100156 s]
/proc/loadavg: 2.19 2.21 2.18 3/176 27075
/proc/meminfo: memFree=29692912/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=3228 CPUtime=0.09 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 690 0 0 0 9 0 0 0 20 0 1 0 116415713 3305472 458 33554432000 4194304 6058637 140734349710960 140736425858152 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 807 458 178 456 0 343 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3228

[startup+0.200261 s]
/proc/loadavg: 2.19 2.21 2.18 3/176 27075
/proc/meminfo: memFree=29692912/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=3824 CPUtime=0.19 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 975 0 0 0 19 0 0 0 20 0 1 0 116415713 3915776 487 33554432000 4194304 6058637 140734349710960 140736425858152 5046461 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 956 487 178 456 0 492 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3824

[startup+0.300263 s]
/proc/loadavg: 2.19 2.21 2.18 3/176 27075
/proc/meminfo: memFree=29692912/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=6164 CPUtime=0.29 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 1268 0 0 0 29 0 0 0 20 0 1 0 116415713 6311936 777 33554432000 4194304 6058637 140734349710960 140736425858152 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 1541 777 178 456 0 1077 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6164

[startup+0.700286 s]
/proc/loadavg: 2.19 2.21 2.18 3/176 27075
/proc/meminfo: memFree=29692912/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=6164 CPUtime=0.69 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 1687 0 0 0 69 0 0 0 20 0 1 0 116415713 6311936 1187 33554432000 4194304 6058637 140734349710960 140734349709688 4277690 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 1541 1187 178 456 0 1077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6164

[startup+1.50024 s]
/proc/loadavg: 2.18 2.21 2.18 3/177 27076
/proc/meminfo: memFree=29681280/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=8984 CPUtime=1.49 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 2392 0 0 0 149 0 0 0 20 0 1 0 116415713 9199616 1880 33554432000 4194304 6058637 140734349710960 140734349709688 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 2246 1880 178 456 0 1782 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8984

[startup+3.10023 s]
/proc/loadavg: 2.18 2.21 2.18 3/177 27076
/proc/meminfo: memFree=29673572/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=13336 CPUtime=3.09 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 2853 0 0 0 309 0 0 0 20 0 1 0 116415713 13656064 2844 33554432000 4194304 6058637 140734349710960 140734349709688 4263777 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 3334 2844 178 456 0 2870 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13336

[startup+6.30028 s]
/proc/loadavg: 2.18 2.21 2.18 3/177 27076
/proc/meminfo: memFree=29661660/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=13336 CPUtime=6.28 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 3458 0 0 0 628 0 0 0 20 0 1 0 116415713 13656064 2607 33554432000 4194304 6058637 140734349710960 140734349709752 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 3334 2607 178 456 0 2870 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13336

[startup+12.7002 s]
/proc/loadavg: 2.15 2.20 2.18 3/177 27076
/proc/meminfo: memFree=29625268/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=22208 CPUtime=12.69 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 5115 0 0 0 1268 1 0 0 20 0 1 0 116415713 22740992 4276 33554432000 4194304 6058637 140734349710960 140734349709688 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 5552 4276 178 456 0 5088 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22208

[startup+25.5003 s]
/proc/loadavg: 2.13 2.19 2.18 3/177 27076
/proc/meminfo: memFree=29572512/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=26628 CPUtime=25.49 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 5207 0 0 0 2548 1 0 0 20 0 1 0 116415713 27267072 5898 33554432000 4194304 6058637 140734349710960 140734349709720 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 6657 5898 178 456 0 6193 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26628

[startup+51.1004 s]
/proc/loadavg: 2.22 2.21 2.18 4/177 27076
/proc/meminfo: memFree=29694196/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=36508 CPUtime=51.08 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 5680 0 0 0 5107 1 0 0 20 0 1 0 116415713 37384192 6836 33554432000 4194304 6058637 140734349710960 140734349709688 4278268 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 9127 6836 178 456 0 8663 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36508

[startup+102.3 s]
/proc/loadavg: 2.27 2.22 2.18 3/177 27078
/proc/meminfo: memFree=29490344/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=43688 CPUtime=102.28 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 6343 0 0 0 10227 1 0 0 20 0 1 0 116415713 44736512 10541 33554432000 4194304 6058637 140734349710960 140734349709720 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 10922 10541 178 456 0 10458 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 43688

[startup+162.3 s]
/proc/loadavg: 2.15 2.19 2.18 3/177 27079
/proc/meminfo: memFree=29496220/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=44260 CPUtime=162.26 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 6489 0 0 0 16225 1 0 0 20 0 1 0 116415713 45322240 10684 33554432000 4194304 6058637 140734349710960 140734349709720 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 11065 10684 178 456 0 10601 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 44260

[startup+222.307 s]
/proc/loadavg: 2.23 2.20 2.18 4/177 27080
/proc/meminfo: memFree=29548696/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=45360 CPUtime=222.26 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 6769 0 0 0 22225 1 0 0 20 0 1 0 116415713 46448640 10959 33554432000 4194304 6058637 140734349710960 140734349709720 4277690 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 11340 10959 178 456 0 10876 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 45360

[startup+282.3 s]
/proc/loadavg: 2.15 2.18 2.17 3/177 27081
/proc/meminfo: memFree=29312504/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=51272 CPUtime=282.24 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 7787 0 0 0 28223 1 0 0 20 0 1 0 116415713 52502528 12437 33554432000 4194304 6058637 140734349710960 140734349709720 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 12818 12437 178 456 0 12354 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 51272

[startup+342.3 s]
/proc/loadavg: 2.10 2.16 2.17 3/177 27082
/proc/meminfo: memFree=29449052/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=58940 CPUtime=342.24 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 8854 0 0 0 34222 2 0 0 20 0 1 0 116415713 60354560 13466 33554432000 4194304 6058637 140734349710960 140734349709688 4277690 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 14735 13466 178 456 0 14271 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 58940

[startup+402.3 s]
/proc/loadavg: 2.22 2.17 2.17 4/178 27087
/proc/meminfo: memFree=29223364/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=89288 CPUtime=402.23 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 9547 0 0 0 40220 3 0 0 20 0 1 0 116415713 91430912 15514 33554432000 4194304 6058637 140734349710960 140734349709688 4278290 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 22322 15514 178 456 0 21858 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 89288

[startup+462.3 s]
/proc/loadavg: 2.24 2.18 2.18 3/177 27088
/proc/meminfo: memFree=29447240/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=89288 CPUtime=462.22 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 9548 0 0 0 46219 3 0 0 20 0 1 0 116415713 91430912 16026 33554432000 4194304 6058637 140734349710960 140734349709688 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 22322 16026 178 456 0 21858 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 89288

[startup+522.3 s]
/proc/loadavg: 2.18 2.18 2.18 3/177 27089
/proc/meminfo: memFree=29270240/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=89288 CPUtime=522.21 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 9555 0 0 0 52218 3 0 0 20 0 1 0 116415713 91430912 19610 33554432000 4194304 6058637 140734349710960 140734349709688 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 22322 19610 178 456 0 21858 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 89288

[startup+582.3 s]
/proc/loadavg: 2.23 2.19 2.18 4/177 27090
/proc/meminfo: memFree=29105596/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=89288 CPUtime=582.2 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 9848 0 0 0 58217 3 0 0 20 0 1 0 116415713 91430912 20405 33554432000 4194304 6058637 140734349710960 140734349709688 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 22322 20405 178 456 0 21858 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 89288

[startup+642.3 s]
/proc/loadavg: 2.14 2.17 2.17 3/177 27091
/proc/meminfo: memFree=29402192/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=89288 CPUtime=642.19 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 9849 0 0 0 64216 3 0 0 20 0 1 0 116415713 91430912 20917 33554432000 4194304 6058637 140734349710960 140734349709688 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 22322 20917 178 456 0 21858 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 89288

[startup+702.3 s]
/proc/loadavg: 2.16 2.16 2.17 3/177 27093
/proc/meminfo: memFree=29176856/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=89288 CPUtime=702.18 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 9849 0 0 0 70215 3 0 0 20 0 1 0 116415713 91430912 20917 33554432000 4194304 6058637 140734349710960 140734349709688 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 22322 20917 178 456 0 21858 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 89288

[startup+762.3 s]
/proc/loadavg: 2.25 2.18 2.18 4/177 27094
/proc/meminfo: memFree=28991664/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=89288 CPUtime=762.18 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 9850 0 0 0 76215 3 0 0 20 0 1 0 116415713 91430912 21429 33554432000 4194304 6058637 140734349710960 140734349709688 4278100 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 22322 21429 178 456 0 21858 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 89288

[startup+822.3 s]
/proc/loadavg: 2.27 2.19 2.18 3/177 27095
/proc/meminfo: memFree=29332772/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=89288 CPUtime=822.16 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 9850 0 0 0 82213 3 0 0 20 0 1 0 116415713 91430912 21429 33554432000 4194304 6058637 140734349710960 140734349710296 4280043 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 22322 21429 178 456 0 21858 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 89288

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 27075 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+832 s]
/proc/loadavg: 2.31 2.20 2.18 3/177 27095
/proc/meminfo: memFree=29307824/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=89288 CPUtime=831.86 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 9850 0 0 0 83183 3 0 0 20 0 1 0 116415713 91430912 21429 33554432000 4194304 6058637 140734349710960 140734349710296 4270914 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 22322 21429 178 456 0 21858 0
Current children cumulated CPU time (s) 831.86
Current children cumulated vsize (KiB) 89288

[startup+838.4 s]
/proc/loadavg: 2.28 2.20 2.18 3/177 27095
/proc/meminfo: memFree=29293364/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=89288 CPUtime=838.26 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 9850 0 0 0 83823 3 0 0 20 0 1 0 116415713 91430912 21429 33554432000 4194304 6058637 140734349710960 140734349710296 4278222 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 22322 21429 178 456 0 21858 0
Current children cumulated CPU time (s) 838.26
Current children cumulated vsize (KiB) 89288

[startup+841.607 s]
/proc/loadavg: 2.34 2.21 2.19 3/177 27096
/proc/meminfo: memFree=29285172/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=89288 CPUtime=841.46 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 9850 0 0 0 84143 3 0 0 20 0 1 0 116415713 91430912 21429 33554432000 4194304 6058637 140734349710960 140734349710296 4261652 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 22322 21429 178 456 0 21858 0
Current children cumulated CPU time (s) 841.46
Current children cumulated vsize (KiB) 89288

[startup+844.8 s]
/proc/loadavg: 2.34 2.21 2.19 3/177 27096
/proc/meminfo: memFree=29278656/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=89288 CPUtime=844.66 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 9850 0 0 0 84463 3 0 0 20 0 1 0 116415713 91430912 21429 33554432000 4194304 6058637 140734349710960 140734349710296 4277718 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 22322 21429 178 456 0 21858 0
Current children cumulated CPU time (s) 844.66
Current children cumulated vsize (KiB) 89288

[startup+846.4 s]
/proc/loadavg: 2.31 2.21 2.19 3/177 27096
/proc/meminfo: memFree=29276620/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=89288 CPUtime=846.26 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 9850 0 0 0 84623 3 0 0 20 0 1 0 116415713 91430912 21429 33554432000 4194304 6058637 140734349710960 140734349710296 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 22322 21429 178 456 0 21858 0
Current children cumulated CPU time (s) 846.26
Current children cumulated vsize (KiB) 89288

[startup+846.8 s]
/proc/loadavg: 2.31 2.21 2.19 3/177 27096
/proc/meminfo: memFree=29276620/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=89288 CPUtime=846.66 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 9850 0 0 0 84663 3 0 0 20 0 1 0 116415713 91430912 21429 33554432000 4194304 6058637 140734349710960 140734349710296 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 22322 21429 178 456 0 21858 0
Current children cumulated CPU time (s) 846.66
Current children cumulated vsize (KiB) 89288

[startup+847 s]
/proc/loadavg: 2.31 2.21 2.19 3/177 27096
/proc/meminfo: memFree=29274448/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=89288 CPUtime=846.86 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 9850 0 0 0 84683 3 0 0 20 0 1 0 116415713 91430912 21429 33554432000 4194304 6058637 140734349710960 140734349710296 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 22322 21429 178 456 0 21858 0
Current children cumulated CPU time (s) 846.86
Current children cumulated vsize (KiB) 89288

[startup+847.107 s]
/proc/loadavg: 2.31 2.21 2.19 3/177 27096
/proc/meminfo: memFree=29274448/32872528 swapFree=18240/1696364
[pid=27075] ppid=27072 vsize=89288 CPUtime=846.96 cores=1,3,5,7
/proc/27075/stat : 27075 (open-wbo-lsu) R 27072 27075 24657 0 -1 4202496 9850 0 0 0 84693 3 0 0 20 0 1 0 116415713 91430912 21429 33554432000 4194304 6058637 140734349710960 140734349710296 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27075/statm: 22322 21429 178 456 0 21858 0
Current children cumulated CPU time (s) 846.96
Current children cumulated vsize (KiB) 89288

Child status: 30
Real time (s): 847.146
CPU time (s): 847.016
CPU user time (s): 846.975
CPU system time (s): 0.040993
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 89292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 846.975
system time used= 0.040993
maximum resident set size= 85728
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9853
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= 3
involuntary context switches= 878

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.93871 second user time and 3.49147 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-08 02:13:59
IDJOB=4083910
IDBENCH=2874
IDSOLVER=2545
FILE ID=node137/4083910-1465344839
RUNJOBID= node137-1465326371-24674
PBS_JOBID= 19853385
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_10_15.r.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083910-1465344839/watcher-4083910-1465344839 -o /tmp/evaluation-result-4083910-1465344839/solver-4083910-1465344839 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465326371-24674 --watchdog 1960  open-wbo-lsu HOME/instance-4083910-1465344839.opb

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

MD5SUM BENCH= 7e1b8a9f40a52781f7629bf04a2d5793
RANDOM SEED=29303272

node137.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		: 2667.018
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	: 5334.03
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		: 2667.018
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	: 5332.56
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		: 2667.018
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		: 2667.018
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		: 2667.018
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.018
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		: 2667.018
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		: 2667.018
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:        29693184 kB
Buffers:          146276 kB
Cached:           356508 kB
SwapCached:         2552 kB
Active:           375512 kB
Inactive:         367676 kB
Active(anon):     239912 kB
Inactive(anon):     2840 kB
Active(file):     135600 kB
Inactive(file):   364836 kB
Unevictable:     1696364 kB
Mlocked:           18240 kB
SwapTotal:      67108856 kB
SwapFree:       67099016 kB
Dirty:              4748 kB
Writeback:             0 kB
AnonPages:       1937456 kB
Mapped:             8868 kB
Shmem:                 0 kB
Slab:             603196 kB
SReclaimable:      47168 kB
SUnreclaim:       556028 kB
KernelStack:        1472 kB
PageTables:         8348 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2065532 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1898496 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= 71728 MiB
End job on node137 at 2016-06-08 02:28:06