Trace number 4120637

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 PB16UNSAT 154.378 154.402

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-fixed-bandwidth-73.cnf.gz-extracted.pb.metafix.opb
MD5SUM7d6010427961f87601a0df1fe25d92e9
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.012997
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables293
Total number of constraints292
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)292
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
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-4120637-1467308930.opb
0.00/0.00	c File size is 11333 bytes.
154.27/154.40	c Sum of soft weights:            0
154.27/154.40	c |                                                                                                       |
154.27/154.40	c ========================================[ Problem Statistics ]===========================================
154.27/154.40	c |                                                                                                       |
154.27/154.40	c |  Problem Type:           Unweighted                                                                   |
154.27/154.40	c |  Number of variables:           293                                                                   |
154.27/154.40	c |  Number of hard clauses:          0                                                                   |
154.27/154.40	c |  Number of soft clauses:          0                                                                   |
154.27/154.40	c |  Number of cardinality:         292                                                                   |
154.27/154.40	c |  Number of PB :                   0                                                                   |
154.27/154.40	c |  Parse time:                   0.00 s                                                                 |
154.37/154.40	c |                                                                                                       |
154.37/154.40	c ==========================================[ Solver Settings ]============================================
154.37/154.40	c |                                                                                                       |
154.37/154.40	c |  Algorithm:                LinearSU                                                                   |
154.37/154.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
154.37/154.40	c |                                                                                                       |
154.37/154.40	s UNSATISFIABLE

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-4120637-1467308930/watcher-4120637-1467308930 -o /tmp/evaluation-result-4120637-1467308930/solver-4120637-1467308930 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1467308749-13709 --watchdog 1960 open-wbo-lsu HOME/instance-4120637-1467308930.opb 

pid=14841
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: 2.27 2.06 1.75 4/176 14844
/proc/meminfo: memFree=28354452/32872528 swapFree=1590004/1720820
[pid=14844] ppid=14841 vsize=7484 CPUtime=0 cores=0,2,4,6
/proc/14844/stat : 14844 (open-wbo-lsu) R 14841 14844 13693 0 -1 4202496 572 0 0 0 0 0 0 0 20 0 1 0 11851475 7663616 439 33554432000 4194304 6058637 140735741692624 140735868976488 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14844/statm: 1871 439 164 456 0 1407 0

[startup+0.100204 s]
/proc/loadavg: 2.27 2.06 1.75 4/176 14844
/proc/meminfo: memFree=28354452/32872528 swapFree=1590004/1720820
[pid=14844] ppid=14841 vsize=3648 CPUtime=0.09 cores=0,2,4,6
/proc/14844/stat : 14844 (open-wbo-lsu) R 14841 14844 13693 0 -1 4202496 751 0 0 0 9 0 0 0 20 0 1 0 11851475 3735552 548 33554432000 4194304 6058637 140735741692624 140735868976488 4277687 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14844/statm: 912 548 178 456 0 448 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3648

[startup+0.200282 s]
/proc/loadavg: 2.27 2.06 1.75 4/176 14844
/proc/meminfo: memFree=28354452/32872528 swapFree=1590004/1720820
[pid=14844] ppid=14841 vsize=4512 CPUtime=0.19 cores=0,2,4,6
/proc/14844/stat : 14844 (open-wbo-lsu) R 14841 14844 13693 0 -1 4202496 1050 0 0 0 19 0 0 0 20 0 1 0 11851475 4620288 713 33554432000 4194304 6058637 140735741692624 140735868976488 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14844/statm: 1128 713 178 456 0 664 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4512

[startup+0.300261 s]
/proc/loadavg: 2.27 2.06 1.75 4/176 14844
/proc/meminfo: memFree=28354452/32872528 swapFree=1590004/1720820
[pid=14844] ppid=14841 vsize=5524 CPUtime=0.29 cores=0,2,4,6
/proc/14844/stat : 14844 (open-wbo-lsu) R 14841 14844 13693 0 -1 4202496 1128 0 0 0 29 0 0 0 20 0 1 0 11851475 5656576 790 33554432000 4194304 6058637 140735741692624 140735868976488 4278328 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14844/statm: 1381 790 178 456 0 917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5524

[startup+0.700195 s]
/proc/loadavg: 2.27 2.06 1.75 4/176 14844
/proc/meminfo: memFree=28354452/32872528 swapFree=1590004/1720820
[pid=14844] ppid=14841 vsize=6612 CPUtime=0.69 cores=0,2,4,6
/proc/14844/stat : 14844 (open-wbo-lsu) R 14841 14844 13693 0 -1 4202496 1544 0 0 0 69 0 0 0 20 0 1 0 11851475 6770688 1189 33554432000 4194304 6058637 140735741692624 140735868976488 4277832 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14844/statm: 1653 1189 178 456 0 1189 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6612

[startup+1.50023 s]
/proc/loadavg: 2.27 2.06 1.75 4/177 14845
/proc/meminfo: memFree=28348356/32872528 swapFree=1590004/1720820
[pid=14844] ppid=14841 vsize=8948 CPUtime=1.49 cores=0,2,4,6
/proc/14844/stat : 14844 (open-wbo-lsu) R 14841 14844 13693 0 -1 4202496 2091 0 0 0 149 0 0 0 20 0 1 0 11851475 9162752 1706 33554432000 4194304 6058637 140735741692624 140735741691352 4278210 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14844/statm: 2237 1706 178 456 0 1773 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8948

[startup+3.1002 s]
/proc/loadavg: 2.27 2.06 1.75 4/177 14845
/proc/meminfo: memFree=28346868/32872528 swapFree=1590004/1720820
[pid=14844] ppid=14841 vsize=13300 CPUtime=3.09 cores=0,2,4,6
/proc/14844/stat : 14844 (open-wbo-lsu) R 14841 14844 13693 0 -1 4202496 2625 0 0 0 309 0 0 0 20 0 1 0 11851475 13619200 2732 33554432000 4194304 6058637 140735741692624 140735741691352 4277676 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14844/statm: 3325 2732 178 456 0 2861 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13300

[startup+6.3002 s]
/proc/loadavg: 2.25 2.06 1.75 3/177 14845
/proc/meminfo: memFree=28340604/32872528 swapFree=1590004/1720820
[pid=14844] ppid=14841 vsize=15160 CPUtime=6.29 cores=0,2,4,6
/proc/14844/stat : 14844 (open-wbo-lsu) R 14841 14844 13693 0 -1 4202496 3279 0 0 0 629 0 0 0 20 0 1 0 11851475 15523840 3366 33554432000 4194304 6058637 140735741692624 140735741691352 4255546 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14844/statm: 3790 3366 178 456 0 3326 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15160

[startup+12.7003 s]
/proc/loadavg: 2.23 2.06 1.76 3/177 14845
/proc/meminfo: memFree=28326536/32872528 swapFree=1590004/1720820
[pid=14844] ppid=14841 vsize=22232 CPUtime=12.69 cores=0,2,4,6
/proc/14844/stat : 14844 (open-wbo-lsu) R 14841 14844 13693 0 -1 4202496 3969 0 0 0 1268 1 0 0 20 0 1 0 11851475 22765568 5197 33554432000 4194304 6058637 140735741692624 140735741691352 4278197 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14844/statm: 5558 5197 178 456 0 5094 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22232

[startup+25.5004 s]
/proc/loadavg: 2.18 2.06 1.76 3/177 14845
/proc/meminfo: memFree=28322660/32872528 swapFree=1590004/1720820
[pid=14844] ppid=14841 vsize=29720 CPUtime=25.49 cores=0,2,4,6
/proc/14844/stat : 14844 (open-wbo-lsu) R 14841 14844 13693 0 -1 4202496 5631 0 0 0 2548 1 0 0 20 0 1 0 11851475 30433280 6700 33554432000 4194304 6058637 140735741692624 140735741691352 4246170 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14844/statm: 7430 6700 178 456 0 6966 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29720

[startup+51.1004 s]
/proc/loadavg: 2.25 2.08 1.77 3/177 14845
/proc/meminfo: memFree=28308268/32872528 swapFree=1590004/1720820
[pid=14844] ppid=14841 vsize=34072 CPUtime=51.08 cores=0,2,4,6
/proc/14844/stat : 14844 (open-wbo-lsu) R 14841 14844 13693 0 -1 4202496 6378 0 0 0 5107 1 0 0 20 0 1 0 11851475 34889728 7909 33554432000 4194304 6058637 140735741692624 140735741691384 4277806 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14844/statm: 8518 7909 178 456 0 8054 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34072

[startup+102.3 s]
/proc/loadavg: 2.17 2.08 1.79 3/178 14849
/proc/meminfo: memFree=28288752/32872528 swapFree=1590004/1720820
[pid=14844] ppid=14841 vsize=44144 CPUtime=102.28 cores=0,2,4,6
/proc/14844/stat : 14844 (open-wbo-lsu) R 14841 14844 13693 0 -1 4202496 7637 0 0 0 10227 1 0 0 20 0 1 0 11851475 45203456 10649 33554432000 4194304 6058637 140735741692624 140735741691384 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14844/statm: 11036 10649 178 456 0 10572 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 44144

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 14844 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.17 2.08 1.79 3/178 14849
/proc/meminfo: memFree=28288752/32872528 swapFree=1590004/1720820
[pid=14844] ppid=14841 vsize=44144 CPUtime=102.38 cores=0,2,4,6
/proc/14844/stat : 14844 (open-wbo-lsu) R 14841 14844 13693 0 -1 4202496 7637 0 0 0 10237 1 0 0 20 0 1 0 11851475 45203456 10649 33554432000 4194304 6058637 140735741692624 140735741691384 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14844/statm: 11036 10649 178 456 0 10572 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 44144

[startup+128 s]
/proc/loadavg: 2.11 2.08 1.79 2/174 15056
/proc/meminfo: memFree=28329200/32872528 swapFree=1590004/1720820
[pid=14844] ppid=14841 vsize=55748 CPUtime=127.97 cores=0,2,4,6
/proc/14844/stat : 14844 (open-wbo-lsu) R 14841 14844 13693 0 -1 4202496 7974 0 0 0 12795 2 0 0 20 0 1 0 11851475 57085952 12818 33554432000 4194304 6058637 140735741692624 140735741691352 4278244 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14844/statm: 13937 12818 178 456 0 13473 0
Current children cumulated CPU time (s) 127.97
Current children cumulated vsize (KiB) 55748

[startup+140.8 s]
/proc/loadavg: 2.16 2.09 1.80 3/177 15079
/proc/meminfo: memFree=28306560/32872528 swapFree=1590004/1720820
[pid=14844] ppid=14841 vsize=55748 CPUtime=140.78 cores=0,2,4,6
/proc/14844/stat : 14844 (open-wbo-lsu) R 14841 14844 13693 0 -1 4202496 7974 0 0 0 14076 2 0 0 20 0 1 0 11851475 57085952 12818 33554432000 4194304 6058637 140735741692624 140735741691352 4246099 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14844/statm: 13937 12818 178 456 0 13473 0
Current children cumulated CPU time (s) 140.78
Current children cumulated vsize (KiB) 55748

[startup+147.2 s]
/proc/loadavg: 2.15 2.09 1.80 3/177 15125
/proc/meminfo: memFree=28321368/32872528 swapFree=1590004/1720820
[pid=14844] ppid=14841 vsize=55748 CPUtime=147.17 cores=0,2,4,6
/proc/14844/stat : 14844 (open-wbo-lsu) R 14841 14844 13693 0 -1 4202496 7974 0 0 0 14715 2 0 0 20 0 1 0 11851475 57085952 12818 33554432000 4194304 6058637 140735741692624 140735741691352 4278265 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14844/statm: 13937 12818 178 456 0 13473 0
Current children cumulated CPU time (s) 147.17
Current children cumulated vsize (KiB) 55748

[startup+150.4 s]
/proc/loadavg: 2.14 2.08 1.80 3/177 15125
/proc/meminfo: memFree=28314696/32872528 swapFree=1590004/1720820
[pid=14844] ppid=14841 vsize=55748 CPUtime=150.37 cores=0,2,4,6
/proc/14844/stat : 14844 (open-wbo-lsu) R 14841 14844 13693 0 -1 4202496 7974 0 0 0 15035 2 0 0 20 0 1 0 11851475 57085952 12818 33554432000 4194304 6058637 140735741692624 140735741691352 4264623 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14844/statm: 13937 12818 178 456 0 13473 0
Current children cumulated CPU time (s) 150.37
Current children cumulated vsize (KiB) 55748

[startup+152 s]
/proc/loadavg: 2.14 2.08 1.80 3/177 15125
/proc/meminfo: memFree=28311160/32872528 swapFree=1590004/1720820
[pid=14844] ppid=14841 vsize=55748 CPUtime=151.97 cores=0,2,4,6
/proc/14844/stat : 14844 (open-wbo-lsu) R 14841 14844 13693 0 -1 4202496 7974 0 0 0 15195 2 0 0 20 0 1 0 11851475 57085952 12818 33554432000 4194304 6058637 140735741692624 140735741691352 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14844/statm: 13937 12818 178 456 0 13473 0
Current children cumulated CPU time (s) 151.97
Current children cumulated vsize (KiB) 55748

[startup+153.6 s]
/proc/loadavg: 2.14 2.08 1.80 3/177 15125
/proc/meminfo: memFree=28311160/32872528 swapFree=1590004/1720820
[pid=14844] ppid=14841 vsize=55748 CPUtime=153.57 cores=0,2,4,6
/proc/14844/stat : 14844 (open-wbo-lsu) R 14841 14844 13693 0 -1 4202496 7974 0 0 0 15355 2 0 0 20 0 1 0 11851475 57085952 12818 33554432000 4194304 6058637 140735741692624 140735741691352 4278251 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14844/statm: 13937 12818 178 456 0 13473 0
Current children cumulated CPU time (s) 153.57
Current children cumulated vsize (KiB) 55748

[startup+154 s]
/proc/loadavg: 2.12 2.08 1.81 3/177 15125
/proc/meminfo: memFree=28310944/32872528 swapFree=1590004/1720820
[pid=14844] ppid=14841 vsize=55748 CPUtime=153.97 cores=0,2,4,6
/proc/14844/stat : 14844 (open-wbo-lsu) R 14841 14844 13693 0 -1 4202496 7974 0 0 0 15395 2 0 0 20 0 1 0 11851475 57085952 12818 33554432000 4194304 6058637 140735741692624 140735741691352 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14844/statm: 13937 12818 178 456 0 13473 0
Current children cumulated CPU time (s) 153.97
Current children cumulated vsize (KiB) 55748

[startup+154.4 s]
/proc/loadavg: 2.12 2.08 1.81 3/177 15125
/proc/meminfo: memFree=28310944/32872528 swapFree=1590004/1720820
[pid=14844] ppid=14841 vsize=55748 CPUtime=154.37 cores=0,2,4,6
/proc/14844/stat : 14844 (open-wbo-lsu) R 14841 14844 13693 0 -1 4202500 7977 0 0 0 15435 2 0 0 20 0 1 0 11851475 57085952 12821 33554432000 4194304 6058637 140735741692624 140735741691352 5262841 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/14844/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 154.37
Current children cumulated vsize (KiB) 55748

Child status: 20
Real time (s): 154.402
CPU time (s): 154.378
CPU user time (s): 154.354
CPU system time (s): 0.023996
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 62820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 154.354
system time used= 0.023996
maximum resident set size= 57752
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7977
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= 161

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.411937 second user time and 0.575912 second system time

The end

Launcher Data 

Begin job on node120 at 2016-06-30 19:48:50
IDJOB=4120637
IDBENCH=110045
IDSOLVER=2545
FILE ID=node120/4120637-1467308930
RUNJOBID= node120-1467308749-13709
PBS_JOBID= 20005266
Free space on /tmp= 71668 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-fixed-bandwidth-73.cnf.gz-extracted.pb.metafix.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4120637-1467308930/watcher-4120637-1467308930 -o /tmp/evaluation-result-4120637-1467308930/solver-4120637-1467308930 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1467308749-13709 --watchdog 1960  open-wbo-lsu HOME/instance-4120637-1467308930.opb

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

MD5SUM BENCH= 7d6010427961f87601a0df1fe25d92e9
RANDOM SEED=128131393

node120.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		: 2666.669
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	: 5333.33
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		: 2666.669
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		: 2666.669
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	: 5332.56
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		: 2666.669
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		: 2666.669
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		: 2666.669
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	: 5332.54
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		: 2666.669
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		: 2666.669
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:        28354716 kB
Buffers:          161512 kB
Cached:          1853368 kB
SwapCached:            0 kB
Active:           294292 kB
Inactive:        1758548 kB
Active(anon):      40500 kB
Inactive(anon):        0 kB
Active(file):     253792 kB
Inactive(file):  1758548 kB
Unevictable:     1720820 kB
Mlocked:         1590004 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              9660 kB
Writeback:             0 kB
AnonPages:       1760780 kB
Mapped:            14636 kB
Shmem:               204 kB
Slab:             610404 kB
SReclaimable:      53968 kB
SUnreclaim:       556436 kB
KernelStack:        1432 kB
PageTables:         7480 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1875132 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    141312 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= 71664 MiB
End job on node120 at 2016-06-30 19:51:24