Trace number 4086548

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 PB16OPT10 500.006 500.082

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
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-4086548-1465257389.opb
0.00/0.00	c File size is 10151 bytes.
499.92/500.08	c Sum of soft weights:          100
499.92/500.08	c |                                                                                                       |
499.92/500.08	c ========================================[ Problem Statistics ]===========================================
499.92/500.08	c |                                                                                                       |
499.92/500.08	c |  Problem Type:           Unweighted                                                                   |
499.92/500.08	c |  Number of variables:           100                                                                   |
499.92/500.08	c |  Number of hard clauses:        100                                                                   |
499.92/500.08	c |  Number of soft clauses:        100                                                                   |
499.92/500.08	c |  Number of cardinality:           0                                                                   |
499.92/500.08	c |  Number of PB :                   0                                                                   |
499.92/500.08	c |  Parse time:                   0.00 s                                                                 |
499.92/500.08	c |                                                                                                       |
499.92/500.08	o 16
499.92/500.08	o 10
499.92/500.08	s OPTIMUM FOUND
499.92/500.08	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-4086548-1465257389/watcher-4086548-1465257389 -o /tmp/evaluation-result-4086548-1465257389/solver-4086548-1465257389 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465253786-15005 --watchdog 1960 open-wbo HOME/instance-4086548-1465257389.opb 

pid=15315
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.29 2.17 2.12 2/171 15318
/proc/meminfo: memFree=30325136/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=6824 CPUtime=0 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 403 0 0 0 0 0 0 0 20 0 1 0 107670677 6987776 275 33554432000 4194304 6059633 140734582802192 140733867677592 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 1706 275 175 456 0 1242 0

[startup+0.10016 s]
/proc/loadavg: 2.29 2.17 2.12 2/171 15318
/proc/meminfo: memFree=30325136/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=2988 CPUtime=0.09 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 587 0 0 0 9 0 0 0 20 0 1 0 107670677 3059712 396 33554432000 4194304 6059633 140734582802192 140733867677592 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 747 396 177 456 0 283 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2988

[startup+0.200232 s]
/proc/loadavg: 2.29 2.17 2.12 2/171 15318
/proc/meminfo: memFree=30325136/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=3496 CPUtime=0.19 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 702 0 0 0 19 0 0 0 20 0 1 0 107670677 3579904 509 33554432000 4194304 6059633 140734582802192 140733867677592 4277882 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 874 509 177 456 0 410 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3496

[startup+0.300262 s]
/proc/loadavg: 2.29 2.17 2.12 2/171 15318
/proc/meminfo: memFree=30325136/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=3888 CPUtime=0.29 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 947 0 0 0 29 0 0 0 20 0 1 0 107670677 3981312 597 33554432000 4194304 6059633 140734582802192 140733867677592 4278482 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 972 597 177 456 0 508 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3888

[startup+0.700233 s]
/proc/loadavg: 2.29 2.17 2.12 2/171 15318
/proc/meminfo: memFree=30325136/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=5536 CPUtime=0.69 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 1245 0 0 0 69 0 0 0 20 0 1 0 107670677 5668864 877 33554432000 4194304 6059633 140734582802192 140733867677592 4278369 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 1384 877 177 456 0 920 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5536

[startup+1.5002 s]
/proc/loadavg: 2.29 2.17 2.12 2/171 15409
/proc/meminfo: memFree=30320636/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=7028 CPUtime=1.49 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 1755 0 0 0 149 0 0 0 20 0 1 0 107670677 7196672 1374 33554432000 4194304 6059633 140734582802192 140734582800680 4278288 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 1757 1374 177 456 0 1293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7028

[startup+3.10023 s]
/proc/loadavg: 2.29 2.17 2.12 3/177 15424
/proc/meminfo: memFree=30307236/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=8056 CPUtime=3.09 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 2050 0 0 0 309 0 0 0 20 0 1 0 107670677 8249344 1655 33554432000 4194304 6059633 140734582802192 140734582800712 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 2014 1655 177 456 0 1550 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8056

[startup+6.30023 s]
/proc/loadavg: 2.26 2.17 2.12 4/177 15424
/proc/meminfo: memFree=30298276/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=11796 CPUtime=6.29 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 2454 0 0 0 629 0 0 0 20 0 1 0 107670677 12079104 2559 33554432000 4194304 6059633 140734582802192 140734582801288 4278369 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 2949 2559 178 456 0 2485 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11796

[startup+12.7003 s]
/proc/loadavg: 2.24 2.16 2.11 3/177 15424
/proc/meminfo: memFree=30289532/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=18868 CPUtime=12.69 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 3005 0 0 0 1269 0 0 0 20 0 1 0 107670677 19320832 3751 33554432000 4194304 6059633 140734582802192 140734582800680 4278479 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 4717 3751 178 456 0 4253 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18868

[startup+25.5003 s]
/proc/loadavg: 2.26 2.17 2.12 3/177 15424
/proc/meminfo: memFree=30281460/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=19688 CPUtime=25.48 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 3819 0 0 0 2548 0 0 0 20 0 1 0 107670677 20160512 4544 33554432000 4194304 6059633 140734582802192 140734582800712 4278520 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 4922 4544 178 456 0 4458 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19688

[startup+51.1003 s]
/proc/loadavg: 2.31 2.19 2.12 4/177 15424
/proc/meminfo: memFree=30267076/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=34280 CPUtime=51.08 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 5392 0 0 0 5107 1 0 0 20 0 1 0 107670677 35102720 6655 33554432000 4194304 6059633 140734582802192 140734582800680 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 8570 6655 178 456 0 8106 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34280

[startup+102.3 s]
/proc/loadavg: 2.32 2.21 2.13 3/177 15425
/proc/meminfo: memFree=30253812/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=41424 CPUtime=102.28 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 6194 0 0 0 10227 1 0 0 20 0 1 0 107670677 42418176 9986 33554432000 4194304 6059633 140734582802192 140734582800712 4277910 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 10356 9986 186 456 0 9892 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41424

[startup+162.3 s]
/proc/loadavg: 2.21 2.20 2.13 4/177 15427
/proc/meminfo: memFree=30209692/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=60100 CPUtime=162.26 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 6398 0 0 0 16225 1 0 0 20 0 1 0 107670677 61542400 13256 33554432000 4194304 6059633 140734582802192 140734582800728 4278363 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 15025 13256 186 456 0 14561 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 60100

[startup+222.307 s]
/proc/loadavg: 2.16 2.19 2.13 3/178 15431
/proc/meminfo: memFree=30213348/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=57520 CPUtime=222.26 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 6667 0 0 0 22225 1 0 0 20 0 1 0 107670677 58900480 11272 33554432000 4194304 6059633 140734582802192 140734582800680 4278520 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 14380 11272 186 456 0 13916 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 57520

[startup+282.3 s]
/proc/loadavg: 2.21 2.20 2.13 3/178 15454
/proc/meminfo: memFree=30202080/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=57520 CPUtime=282.25 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 6722 0 0 0 28223 2 0 0 20 0 1 0 107670677 58900480 11272 33554432000 4194304 6059633 140734582802192 140734582801016 4278024 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 14380 11272 186 456 0 13916 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 57520

[startup+342.3 s]
/proc/loadavg: 2.22 2.20 2.14 4/177 15455
/proc/meminfo: memFree=30180136/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=76372 CPUtime=342.23 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 7325 0 0 0 34221 2 0 0 20 0 1 0 107670677 78204928 16454 33554432000 4194304 6059633 140734582802192 140734582800680 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 19093 16454 186 456 0 18629 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 76372

[startup+402.3 s]
/proc/loadavg: 2.22 2.21 2.14 3/177 15456
/proc/meminfo: memFree=30178084/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=76372 CPUtime=402.23 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 7326 0 0 0 40220 3 0 0 20 0 1 0 107670677 78204928 16966 33554432000 4194304 6059633 140734582802192 140734582800680 4278479 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 19093 16966 186 456 0 18629 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 76372

[startup+462.3 s]
/proc/loadavg: 2.27 2.21 2.14 4/177 15458
/proc/meminfo: memFree=30173984/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=76372 CPUtime=462.22 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 7327 0 0 0 46219 3 0 0 20 0 1 0 107670677 78204928 17478 33554432000 4194304 6059633 140734582802192 140734582800680 4278482 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 19093 17478 186 456 0 18629 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 76372

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 15318 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+486.4 s]
/proc/loadavg: 2.31 2.23 2.15 3/177 15459
/proc/meminfo: memFree=30173612/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=76372 CPUtime=486.32 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 7327 0 0 0 48629 3 0 0 20 0 1 0 107670677 78204928 17478 33554432000 4194304 6059633 140734582802192 140734582800680 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 19093 17478 186 456 0 18629 0
Current children cumulated CPU time (s) 486.32
Current children cumulated vsize (KiB) 76372

[startup+492.8 s]
/proc/loadavg: 2.28 2.22 2.15 3/177 15459
/proc/meminfo: memFree=30173856/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=76372 CPUtime=492.73 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 7327 0 0 0 49270 3 0 0 20 0 1 0 107670677 78204928 17478 33554432000 4194304 6059633 140734582802192 140734582800680 4278352 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 19093 17478 186 456 0 18629 0
Current children cumulated CPU time (s) 492.73
Current children cumulated vsize (KiB) 76372

[startup+496 s]
/proc/loadavg: 2.26 2.22 2.15 3/177 15459
/proc/meminfo: memFree=30173856/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=76372 CPUtime=495.92 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 7327 0 0 0 49589 3 0 0 20 0 1 0 107670677 78204928 17478 33554432000 4194304 6059633 140734582802192 140734582800680 4277874 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 19093 17478 186 456 0 18629 0
Current children cumulated CPU time (s) 495.92
Current children cumulated vsize (KiB) 76372

[startup+497.6 s]
/proc/loadavg: 2.26 2.22 2.15 3/177 15459
/proc/meminfo: memFree=30173980/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=76372 CPUtime=497.52 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 7327 0 0 0 49749 3 0 0 20 0 1 0 107670677 78204928 17478 33554432000 4194304 6059633 140734582802192 140734582800680 4278352 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 19093 17478 186 456 0 18629 0
Current children cumulated CPU time (s) 497.52
Current children cumulated vsize (KiB) 76372

[startup+499.2 s]
/proc/loadavg: 2.26 2.22 2.15 3/177 15459
/proc/meminfo: memFree=30173980/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=76372 CPUtime=499.12 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 7327 0 0 0 49909 3 0 0 20 0 1 0 107670677 78204928 17478 33554432000 4194304 6059633 140734582802192 140734582800680 4278369 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 19093 17478 186 456 0 18629 0
Current children cumulated CPU time (s) 499.12
Current children cumulated vsize (KiB) 76372

[startup+499.6 s]
/proc/loadavg: 2.24 2.22 2.15 3/177 15459
/proc/meminfo: memFree=30173980/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=76372 CPUtime=499.52 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 7327 0 0 0 49949 3 0 0 20 0 1 0 107670677 78204928 17478 33554432000 4194304 6059633 140734582802192 140734582800680 4278421 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 19093 17478 186 456 0 18629 0
Current children cumulated CPU time (s) 499.52
Current children cumulated vsize (KiB) 76372

[startup+500 s]
/proc/loadavg: 2.24 2.22 2.15 3/177 15459
/proc/meminfo: memFree=30173980/32872528 swapFree=18240/1696364
[pid=15318] ppid=15315 vsize=76372 CPUtime=499.92 cores=0,2,4,6
/proc/15318/stat : 15318 (open-wbo) R 15315 15318 14989 0 -1 4202496 7327 0 0 0 49989 3 0 0 20 0 1 0 107670677 78204928 17478 33554432000 4194304 6059633 140734582802192 140734582800680 4277940 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/15318/statm: 19093 17478 186 456 0 18629 0
Current children cumulated CPU time (s) 499.92
Current children cumulated vsize (KiB) 76372

Child status: 30
Real time (s): 500.082
CPU time (s): 500.006
CPU user time (s): 499.972
CPU system time (s): 0.033994
CPU usage (%): 99.9848
Max. virtual memory (cumulated for all children) (KiB): 87872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 499.972
system time used= 0.033994
maximum resident set size= 69924
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7330
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= 516

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.2768 second user time and 1.90971 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-07 01:56:29
IDJOB=4086548
IDBENCH=2874
IDSOLVER=2547
FILE ID=node137/4086548-1465257389
RUNJOBID= node137-1465253786-15005
PBS_JOBID= 19843269
Free space on /tmp= 71740 MiB

SOLVER NAME= Open-WBO 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 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086548-1465257389/watcher-4086548-1465257389 -o /tmp/evaluation-result-4086548-1465257389/solver-4086548-1465257389 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465253786-15005 --watchdog 1960  open-wbo HOME/instance-4086548-1465257389.opb

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

MD5SUM BENCH= 7e1b8a9f40a52781f7629bf04a2d5793
RANDOM SEED=1799885427

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:        30325764 kB
Buffers:           31968 kB
Cached:           113516 kB
SwapCached:         2556 kB
Active:            69396 kB
Inactive:          79984 kB
Active(anon):       3448 kB
Inactive(anon):     2768 kB
Active(file):      65948 kB
Inactive(file):    77216 kB
Unevictable:     1696364 kB
Mlocked:           18240 kB
SwapTotal:      67108856 kB
SwapFree:       67098940 kB
Dirty:              4652 kB
Writeback:             0 kB
AnonPages:       1698920 kB
Mapped:             8084 kB
Shmem:                 0 kB
Slab:             567868 kB
SReclaimable:      11804 kB
SUnreclaim:       556064 kB
KernelStack:        1456 kB
PageTables:         7252 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1792352 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1681408 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= 71732 MiB
End job on node137 at 2016-06-07 02:04:49