Trace number 3746261

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
npSolver inc-topDown (fixed)? (MO) 148.62 194.127

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v50_e1000_d25_mw10_1.opb.PB06.opb
MD5SUM79ed7fb7a57e7e2ac59cfc8508d281c9
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark2.6336
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4500
Total number of constraints2559501
Number of constraints which are clauses2554450
Number of constraints which are cardinality constraints (but not clauses)101
Number of constraints which are nor clauses,nor cardinality constraints4950
Minimum length of a constraint2
Maximum length of a constraint2000
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 420
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 2049
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

93.45/138.90	c run inc solver
93.45/138.90	c [INC SYSTEM] run initial solver
93.45/138.90	c [INC SYSTEM] preprocess with white file
148.62/194.11	c [INC SYSTEM] finished preprocessing in 55 s
148.62/194.11	c [INC SYSTEM] execute solver

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-3746261-1339098186/watcher-3746261-1339098186 -o /tmp/evaluation-result-3746261-1339098186/solver-3746261-1339098186 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746261-1339098186.opb 292971896 HOME HOME 

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: 0.08 0.02 0.01 3/178 4162
/proc/meminfo: memFree=31182128/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0

[startup+0.034593 s]
/proc/loadavg: 0.08 0.02 0.01 3/178 4162
/proc/meminfo: memFree=31182128/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100165 s]
/proc/loadavg: 0.08 0.02 0.01 3/178 4162
/proc/meminfo: memFree=31182128/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300165 s]
/proc/loadavg: 0.08 0.02 0.01 3/178 4162
/proc/meminfo: memFree=31182128/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700229 s]
/proc/loadavg: 0.08 0.02 0.01 3/178 4162
/proc/meminfo: memFree=31182128/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50021 s]
/proc/loadavg: 0.08 0.02 0.01 3/180 4164
/proc/meminfo: memFree=31065104/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
[pid=4163] ppid=4162 vsize=217260 CPUtime=1.48 cores=1,3,5,7
/proc/4163/stat : 4163 (npSolver-pbo) R 4162 4162 4113 0 -1 4202496 25105 0 0 0 141 7 0 0 20 0 1 0 375944899 222474240 40377 33554432000 4194304 6004724 140733318327152 140733318323176 4968639 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/4163/statm: 54315 40377 129 442 0 53869 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 226408

[startup+3.1002 s]
/proc/loadavg: 0.08 0.02 0.01 3/180 4164
/proc/meminfo: memFree=30944588/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
[pid=4163] ppid=4162 vsize=438488 CPUtime=3.09 cores=1,3,5,7
/proc/4163/stat : 4163 (npSolver-pbo) R 4162 4162 4113 0 -1 4202496 48245 0 0 0 295 14 0 0 20 0 1 0 375944899 449011712 82870 33554432000 4194304 6004724 140733318327152 140733318323176 4968639 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/4163/statm: 109622 82870 129 442 0 109176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 447636

[startup+6.30033 s]
/proc/loadavg: 0.39 0.08 0.03 3/180 4164
/proc/meminfo: memFree=30540644/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
[pid=4163] ppid=4162 vsize=880284 CPUtime=6.29 cores=1,3,5,7
/proc/4163/stat : 4163 (npSolver-pbo) R 4162 4162 4113 0 -1 4202496 93901 0 0 0 603 26 0 0 20 0 1 0 375944899 901410816 167744 33554432000 4194304 6004724 140733318327152 140733318323672 4968639 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/4163/statm: 220071 167744 129 442 0 219625 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 889432

[startup+12.7003 s]
/proc/loadavg: 0.52 0.11 0.04 3/180 4164
/proc/meminfo: memFree=29792440/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
[pid=4163] ppid=4162 vsize=1550168 CPUtime=12.68 cores=1,3,5,7
/proc/4163/stat : 4163 (npSolver-pbo) R 4162 4162 4113 0 -1 4202496 183390 0 0 0 1217 51 0 0 20 0 1 0 375944899 1587372032 345611 33554432000 4194304 6004724 140733318327152 140733318321752 4579311 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/4163/statm: 387542 345611 147 442 0 387096 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1559316

[startup+25.5003 s]
/proc/loadavg: 0.92 0.22 0.07 3/180 4164
/proc/meminfo: memFree=28928748/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
[pid=4163] ppid=4162 vsize=3123032 CPUtime=25.48 cores=1,3,5,7
/proc/4163/stat : 4163 (npSolver-pbo) R 4162 4162 4113 0 -1 4202496 185624 0 0 0 2462 86 0 0 20 0 1 0 375944899 3197984768 572939 33554432000 4194304 6004724 140733318327152 140733318321752 4581442 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/4163/statm: 780758 572939 147 442 0 780312 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3132180

[startup+51.1067 s]
/proc/loadavg: 1.29 0.36 0.12 3/180 4164
/proc/meminfo: memFree=26882736/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
[pid=4163] ppid=4162 vsize=5220184 CPUtime=51.08 cores=1,3,5,7
/proc/4163/stat : 4163 (npSolver-pbo) R 4162 4162 4113 0 -1 4202496 188121 0 0 0 4962 146 0 0 20 0 1 0 375944899 5345468416 1065483 33554432000 4194304 6004724 140733318327152 140733318321960 4534728 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/4163/statm: 1305046 1065483 147 442 0 1304600 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5229332

[startup+102.3 s]
/proc/loadavg: 1.84 0.65 0.23 2/179 4164
/proc/meminfo: memFree=15143656/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
[pid=4163] ppid=4162 vsize=15173656 CPUtime=89.52 cores=1,3,5,7
/proc/4163/stat : 4163 (npSolver-pbo) D 4162 4162 4113 0 -1 4202496 195311 0 0 0 8176 776 0 0 20 0 1 0 375944899 15537823744 3136087 33554432000 4194304 6004724 140733318327152 140733318323024 5193835 0 0 4096 0 18446744071581216301 0 0 17 3 0 0 1263 0 0
/proc/4163/statm: 3793414 3136087 157 442 0 3792968 0
Current children cumulated CPU time (s) 89.52
Current children cumulated vsize (KiB) 15182804

[startup+162.3 s]
/proc/loadavg: 3.12 1.21 0.45 3/182 4167
/proc/meminfo: memFree=15892468/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
[pid=4163] ppid=4162 vsize=9414728 CPUtime=93.47 cores=1,3,5,7
/proc/4163/stat : 4163 (npSolver-pbo) S 4162 4162 4113 0 -1 4202496 195318 0 0 0 8176 1171 0 0 20 0 1 0 375944899 9640681472 1696361 33554432000 4194304 6004724 140733318327152 140733318321616 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 4540 0 0
/proc/4163/statm: 2353682 1696361 163 442 0 2353236 0
[pid=4166] ppid=4163 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4166/stat : 4166 (cp2_pre.sh) S 4163 4162 4113 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 375958789 9367552 277 33554432000 4194304 5064252 140734974452848 140734974451552 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4166/statm: 2287 277 234 213 0 72 0
[pid=4167] ppid=4166 vsize=2376656 CPUtime=23.35 cores=1,3,5,7
/proc/4167/stat : 4167 (coprocessor) R 4166 4162 4113 0 -1 4202496 24071 0 0 0 2247 88 0 0 20 0 1 0 375958791 2433695744 583443 33554432000 4194304 6586260 140733413668400 140733413665160 5732400 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/4167/statm: 594164 583443 137 584 0 593576 0
Current children cumulated CPU time (s) 116.82
Current children cumulated vsize (KiB) 11809680
heavy processes:



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+194.107 s]
/proc/loadavg: 3.45 1.51 0.57 3/182 4167
/proc/meminfo: memFree=12482444/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
[pid=4163] ppid=4162 vsize=9414728 CPUtime=93.47 cores=1,3,5,7
/proc/4163/stat : 4163 (npSolver-pbo) S 4162 4162 4113 0 -1 4202496 195318 0 0 0 8176 1171 0 0 20 0 1 0 375944899 9640681472 1696361 33554432000 4194304 6004724 140733318327152 140733318321616 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 4540 0 0
/proc/4163/statm: 2353682 1696361 163 442 0 2353236 0
[pid=4166] ppid=4163 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4166/stat : 4166 (cp2_pre.sh) S 4163 4162 4113 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 375958789 9367552 277 33554432000 4194304 5064252 140734974452848 140734974451552 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4166/statm: 2287 277 234 213 0 72 0
[pid=4167] ppid=4166 vsize=6764144 CPUtime=55.15 cores=1,3,5,7
/proc/4167/stat : 4167 (coprocessor) R 4166 4162 4113 0 -1 4202496 29771 0 0 0 5297 218 0 0 20 0 1 0 375958791 6926483456 1467839 33554432000 4194304 6586260 140733413668400 140733413665144 5637644 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/4167/statm: 1691036 1467839 137 584 0 1690448 0
Current children cumulated CPU time (s) 148.62
Current children cumulated vsize (KiB) 16197168
heavy processes:

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4162 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 148.62
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 194.127
CPU time (s): 148.62
CPU user time (s): 134.73
CPU system time (s): 13.89
CPU usage (%): 76.5582
Max. virtual memory (cumulated for all children) (KiB): 16197168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 360
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= 4
involuntary context switches= 2

runsolver used 0.463929 second user time and 1.02284 second system time

The end

Launcher Data 

Begin job on node122 at 2012-06-07 21:43:09
IDJOB=3746261
IDBENCH=1382
IDSOLVER=2332
FILE ID=node122/3746261-1339098186
RUNJOBID= node122-1339098177-4130
PBS_JOBID= 14643731
Free space on /tmp= 71064 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v50_e1000_d25_mw10_1.opb.PB06.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3746261-1339098186/watcher-3746261-1339098186 -o /tmp/evaluation-result-3746261-1339098186/solver-3746261-1339098186 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3746261-1339098186.opb 292971896 HOME HOME

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

MD5SUM BENCH= 79ed7fb7a57e7e2ac59cfc8508d281c9
RANDOM SEED=292971896

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:        31183252 kB
Buffers:           40684 kB
Cached:           887344 kB
SwapCached:         2080 kB
Active:           189340 kB
Inactive:         747928 kB
Active(anon):       9800 kB
Inactive(anon):     2068 kB
Active(file):     179540 kB
Inactive(file):   745860 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67099388 kB
Dirty:            106080 kB
Writeback:             0 kB
AnonPages:         15304 kB
Mapped:             8732 kB
Shmem:                 0 kB
Slab:             616516 kB
SReclaimable:      60320 kB
SUnreclaim:       556196 kB
KernelStack:        1464 kB
PageTables:         3988 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     132652 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 65428 MiB
End job on node122 at 2012-06-07 21:46:25