Trace number 3746643

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
npSolver inc-topDown (fixed)UNSAT 1.80972 1.97007

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib3/normalized-mps-v2-20-10-qnet1.opb
MD5SUM9cd99d01f800e747c5049853d96a0d20
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.089985
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5380
Total number of constraints630
Number of constraints which are clauses40
Number of constraints which are cardinality constraints (but not clauses)48
Number of constraints which are nor clauses,nor cardinality constraints542
Minimum length of a constraint2
Maximum length of a constraint77
Number of terms in the objective function 3720
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 133143986052
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 8388608000000
Number of bits of the biggest number in a constraint 43
Biggest sum of numbers in a constraint 17124187591735
Number of bits of the biggest sum of numbers44
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.02	c old isEQ: 4, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.02	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.03	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.04	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.05	c old isEQ: 1, new EQ is 1
0.00/0.26	c run inc solver
0.00/0.26	c [INC SYSTEM] run initial solver
0.00/0.26	c [INC SYSTEM] preprocess with white file
1.77/1.81	c [INC SYSTEM] finished preprocessing in 1 s
1.77/1.81	c [INC SYSTEM] execute solver
1.78/1.96	c [INC SEARCH] formula is UNSAT
1.78/1.96	c [INC SYSTEM] solved the initial formula
1.78/1.96	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3746643-1339100685/watcher-3746643-1339100685 -o /tmp/evaluation-result-3746643-1339100685/solver-3746643-1339100685 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746643-1339100685.opb 941159086 HOME HOME 

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: 2.05 2.05 1.89 3/178 4391
/proc/meminfo: memFree=26226468/32873648 swapFree=7628/7628
[pid=4391] ppid=4389 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4391/stat : 4391 (npSolver-pbo-It) S 4389 4391 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376194531 9367552 275 33554432000 4194304 5064252 140735421852256 140735421851168 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4391/statm: 2287 275 233 213 0 72 0

[startup+0.061081 s]
/proc/loadavg: 2.05 2.05 1.89 3/178 4391
/proc/meminfo: memFree=26226468/32873648 swapFree=7628/7628
[pid=4391] ppid=4389 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4391/stat : 4391 (npSolver-pbo-It) S 4389 4391 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376194531 9367552 275 33554432000 4194304 5064252 140735421852256 140735421851168 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4391/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100289 s]
/proc/loadavg: 2.05 2.05 1.89 3/178 4391
/proc/meminfo: memFree=26226468/32873648 swapFree=7628/7628
[pid=4391] ppid=4389 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4391/stat : 4391 (npSolver-pbo-It) S 4389 4391 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376194531 9367552 275 33554432000 4194304 5064252 140735421852256 140735421851168 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4391/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300246 s]
/proc/loadavg: 2.05 2.05 1.89 3/178 4391
/proc/meminfo: memFree=26226468/32873648 swapFree=7628/7628
[pid=4391] ppid=4389 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4391/stat : 4391 (npSolver-pbo-It) S 4389 4391 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376194531 9367552 275 33554432000 4194304 5064252 140735421852256 140735421851168 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4391/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700262 s]
/proc/loadavg: 2.05 2.05 1.89 3/178 4391
/proc/meminfo: memFree=26226468/32873648 swapFree=7628/7628
[pid=4391] ppid=4389 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4391/stat : 4391 (npSolver-pbo-It) S 4389 4391 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376194531 9367552 275 33554432000 4194304 5064252 140735421852256 140735421851168 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4391/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5004 s]
/proc/loadavg: 2.05 2.05 1.89 3/182 4395
/proc/meminfo: memFree=26075952/32873648 swapFree=7628/7628
[pid=4391] ppid=4389 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4391/stat : 4391 (npSolver-pbo-It) S 4389 4391 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376194531 9367552 275 33554432000 4194304 5064252 140735421852256 140735421851168 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4391/statm: 2287 275 233 213 0 72 0
[pid=4392] ppid=4391 vsize=17100 CPUtime=0.26 cores=0,2,4,6
/proc/4392/stat : 4392 (npSolver-pbo) S 4391 4391 4113 0 -1 4202496 4222 0 0 0 24 2 0 0 20 0 1 0 376194531 17510400 3729 33554432000 4194304 6004724 140735607470720 140735607465184 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4392/statm: 4275 3729 164 442 0 3829 0
[pid=4394] ppid=4392 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4394/stat : 4394 (cp2_pre.sh) S 4392 4391 4113 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 376194559 9367552 277 33554432000 4194304 5064252 140735584766528 140735584765232 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4394/statm: 2287 277 234 213 0 72 0
[pid=4395] ppid=4394 vsize=138484 CPUtime=1.21 cores=0,2,4,6
/proc/4395/stat : 4395 (coprocessor) R 4394 4391 4113 0 -1 4202496 25381 0 0 0 114 7 0 0 20 0 1 0 376194559 141807616 33321 33554432000 4194304 6586260 140736713609216 140736713605544 5732496 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/4395/statm: 34621 33321 204 584 0 34033 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 173880

Solver just ended. Dumping a history of the last processes samples

[startup+1.90031 s]
/proc/loadavg: 2.05 2.05 1.89 3/182 4395
/proc/meminfo: memFree=26075952/32873648 swapFree=7628/7628
[pid=4391] ppid=4389 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4391/stat : 4391 (npSolver-pbo-It) S 4389 4391 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376194531 9367552 275 33554432000 4194304 5064252 140735421852256 140735421851168 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4391/statm: 2287 275 233 213 0 72 0
[pid=4392] ppid=4391 vsize=17100 CPUtime=1.78 cores=0,2,4,6
/proc/4392/stat : 4392 (npSolver-pbo) S 4391 4391 4113 0 -1 4202496 4239 26283 0 0 24 2 143 9 20 0 1 0 376194531 17510400 3732 33554432000 4194304 6004724 140735607470720 140735607457000 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4392/statm: 4275 3732 167 442 0 3829 0
Current children cumulated CPU time (s) 1.78
Current children cumulated vsize (KiB) 26248

Child status: 0
Real time (s): 1.97007
CPU time (s): 1.80972
CPU user time (s): 1.68874
CPU system time (s): 0.120981
CPU usage (%): 91.861
Max. virtual memory (cumulated for all children) (KiB): 173880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.68874
system time used= 0.120981
maximum resident set size= 138364
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31029
page faults= 0
swaps= 0
block input operations= 0
block output operations= 23832
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 9

runsolver used 0.000999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node122 at 2012-06-07 22:24:45
IDJOB=3746643
IDBENCH=2542
IDSOLVER=2332
FILE ID=node122/3746643-1339100685
RUNJOBID= node122-1339098177-4129
PBS_JOBID= 14643731
Free space on /tmp= 70008 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-qnet1.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3746643-1339100685/watcher-3746643-1339100685 -o /tmp/evaluation-result-3746643-1339100685/solver-3746643-1339100685 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3746643-1339100685.opb 941159086 HOME HOME

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

MD5SUM BENCH= 9cd99d01f800e747c5049853d96a0d20
RANDOM SEED=941159086

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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	: 5331.91
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		: 2666.533
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	: 5332.04
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		: 2666.533
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	: 5331.91
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		: 2666.533
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	: 5331.91
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		: 2666.533
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	: 5438.54
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		: 2666.533
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	: 5331.91
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		: 2666.533
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        26226468 kB
Buffers:           50520 kB
Cached:          1967888 kB
SwapCached:         2080 kB
Active:          5087900 kB
Inactive:         749404 kB
Active(anon):    3819240 kB
Inactive(anon):     2068 kB
Active(file):    1268660 kB
Inactive(file):   747336 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67099388 kB
Dirty:              8548 kB
Writeback:             0 kB
AnonPages:       3878056 kB
Mapped:             8988 kB
Shmem:                 0 kB
Slab:             658040 kB
SReclaimable:     102152 kB
SUnreclaim:       555888 kB
KernelStack:        1504 kB
PageTables:        12052 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    5763484 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2043904 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 69996 MiB
End job on node122 at 2012-06-07 22:24:47