Trace number 3697803

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? (MO) 130.48 133.297

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_9_ic.opb
MD5SUM02cb8d701f4a0125a0bd11e66327d452
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark18291783
Best CPU time to get the best result obtained on this benchmark1800.54
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000400
Total number of constraints2000307
Number of constraints which are clauses980300
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints1020000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 29800
Biggest coefficient in the objective function 174676879
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 199931303158
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 174676879
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 199931303158
Number of bits of the biggest sum of numbers38
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

98.02/100.88	c run inc solver
98.02/100.88	c [INC SYSTEM] run initial solver
98.02/100.88	c [INC SYSTEM] preprocess with white file
130.48/133.28	c [INC SYSTEM] finished preprocessing in 32 s
130.48/133.71	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-3697803-1338124790/watcher-3697803-1338124790 -o /tmp/evaluation-result-3697803-1338124790/solver-3697803-1338124790 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697803-1338124790.opb 1671730606 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: 2.00 2.00 2.00 3/179 10600
/proc/meminfo: memFree=27540404/32873844 swapFree=7620/7620
[pid=10600] ppid=10598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10600/stat : 10600 (npSolver-pbo-It) S 10598 10600 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278607806 9367552 274 33554432000 4194304 5064252 140733824734048 140733824732960 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10600/statm: 2287 274 233 213 0 72 0

[startup+0.060272 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 10600
/proc/meminfo: memFree=27540404/32873844 swapFree=7620/7620
[pid=10600] ppid=10598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10600/stat : 10600 (npSolver-pbo-It) S 10598 10600 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278607806 9367552 274 33554432000 4194304 5064252 140733824734048 140733824732960 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10600/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.396051 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 10600
/proc/meminfo: memFree=27540404/32873844 swapFree=7620/7620
[pid=10600] ppid=10598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10600/stat : 10600 (npSolver-pbo-It) S 10598 10600 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278607806 9367552 274 33554432000 4194304 5064252 140733824734048 140733824732960 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10600/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.400288 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 10600
/proc/meminfo: memFree=27540404/32873844 swapFree=7620/7620
[pid=10600] ppid=10598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10600/stat : 10600 (npSolver-pbo-It) S 10598 10600 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278607806 9367552 274 33554432000 4194304 5064252 140733824734048 140733824732960 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10600/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700279 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 10600
/proc/meminfo: memFree=27540404/32873844 swapFree=7620/7620
[pid=10600] ppid=10598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10600/stat : 10600 (npSolver-pbo-It) S 10598 10600 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278607806 9367552 274 33554432000 4194304 5064252 140733824734048 140733824732960 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10600/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 10602
/proc/meminfo: memFree=27516516/32873844 swapFree=7620/7620
[pid=10600] ppid=10598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10600/stat : 10600 (npSolver-pbo-It) S 10598 10600 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278607806 9367552 274 33554432000 4194304 5064252 140733824734048 140733824732960 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10600/statm: 2287 274 233 213 0 72 0
[pid=10601] ppid=10600 vsize=37816 CPUtime=1.48 cores=1,3,5,7
/proc/10601/stat : 10601 (npSolver-pbo) R 10600 10600 10269 0 -1 4202496 3782 0 0 0 147 1 0 0 20 0 1 0 278607806 38723584 6791 33554432000 4194304 5992684 140734482065152 140734482061272 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10601/statm: 9454 6791 148 440 0 9010 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 46964

[startup+3.10027 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 10602
/proc/meminfo: memFree=27500812/32873844 swapFree=7620/7620
[pid=10600] ppid=10598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10600/stat : 10600 (npSolver-pbo-It) S 10598 10600 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278607806 9367552 274 33554432000 4194304 5064252 140733824734048 140733824732960 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10600/statm: 2287 274 233 213 0 72 0
[pid=10601] ppid=10600 vsize=70584 CPUtime=3.09 cores=1,3,5,7
/proc/10601/stat : 10601 (npSolver-pbo) R 10600 10600 10269 0 -1 4202496 4405 0 0 0 306 3 0 0 20 0 1 0 278607806 72278016 14041 33554432000 4194304 5992684 140734482065152 140734482061272 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10601/statm: 17646 14041 148 440 0 17202 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79732

[startup+6.30027 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 10602
/proc/meminfo: memFree=27457308/32873844 swapFree=7620/7620
[pid=10600] ppid=10598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10600/stat : 10600 (npSolver-pbo-It) S 10598 10600 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278607806 9367552 274 33554432000 4194304 5064252 140733824734048 140733824732960 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10600/statm: 2287 274 233 213 0 72 0
[pid=10601] ppid=10600 vsize=136120 CPUtime=6.29 cores=1,3,5,7
/proc/10601/stat : 10601 (npSolver-pbo) R 10600 10600 10269 0 -1 4202496 5026 0 0 0 623 6 0 0 20 0 1 0 278607806 139386880 22295 33554432000 4194304 5992684 140734482065152 140734482061272 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10601/statm: 34030 22295 148 440 0 33586 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 145268

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 10604
/proc/meminfo: memFree=27118528/32873844 swapFree=7620/7620
[pid=10600] ppid=10598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10600/stat : 10600 (npSolver-pbo-It) S 10598 10600 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278607806 9367552 274 33554432000 4194304 5064252 140733824734048 140733824732960 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10600/statm: 2287 274 233 213 0 72 0
[pid=10601] ppid=10600 vsize=700844 CPUtime=12.69 cores=1,3,5,7
/proc/10601/stat : 10601 (npSolver-pbo) R 10600 10600 10269 0 -1 4202496 49292 0 0 0 1245 24 0 0 20 0 1 0 278607806 717664256 117410 33554432000 4194304 5992684 140734482065152 140734482056744 4523497 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10601/statm: 175211 117410 165 440 0 174767 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 709992

[startup+25.507 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 10604
/proc/meminfo: memFree=25959240/32873844 swapFree=7620/7620
[pid=10600] ppid=10598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10600/stat : 10600 (npSolver-pbo-It) S 10598 10600 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278607806 9367552 274 33554432000 4194304 5064252 140733824734048 140733824732960 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10600/statm: 2287 274 233 213 0 72 0
[pid=10601] ppid=10600 vsize=1696316 CPUtime=25.49 cores=1,3,5,7
/proc/10601/stat : 10601 (npSolver-pbo) R 10600 10600 10269 0 -1 4202496 168182 0 0 0 2487 62 0 0 20 0 1 0 278607806 1737027584 398031 33554432000 4194304 5992684 140734482065152 140734482053224 4524766 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10601/statm: 424079 398031 165 440 0 423635 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1705464

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 10604
/proc/meminfo: memFree=23807328/32873844 swapFree=7620/7620
[pid=10600] ppid=10598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10600/stat : 10600 (npSolver-pbo-It) S 10598 10600 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278607806 9367552 274 33554432000 4194304 5064252 140733824734048 140733824732960 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10600/statm: 2287 274 233 213 0 72 0
[pid=10601] ppid=10600 vsize=5713892 CPUtime=51.08 cores=1,3,5,7
/proc/10601/stat : 10601 (npSolver-pbo) R 10600 10600 10269 0 -1 4202496 389336 0 0 0 4929 179 0 0 20 0 1 0 278607806 5851025408 941112 33554432000 4194304 5992684 140734482065152 140734482053224 5044443 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10601/statm: 1428473 941112 165 440 0 1428029 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5723040

[startup+102.3 s]
/proc/loadavg: 2.16 2.03 2.01 3/182 10606
/proc/meminfo: memFree=15660756/32873844 swapFree=7620/7620
[pid=10600] ppid=10598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10600/stat : 10600 (npSolver-pbo-It) S 10598 10600 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278607806 9367552 274 33554432000 4194304 5064252 140733824734048 140733824732960 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10600/statm: 2287 274 233 213 0 72 0
[pid=10601] ppid=10600 vsize=11340736 CPUtime=98.18 cores=1,3,5,7
/proc/10601/stat : 10601 (npSolver-pbo) S 10600 10600 10269 0 -1 4202496 752408 0 0 0 8824 994 0 0 20 0 1 0 278607806 11612913664 1813325 33554432000 4194304 5992684 140734482065152 140734482059600 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 275 0 0
/proc/10601/statm: 2835184 1813325 172 440 0 2834740 0
[pid=10605] ppid=10601 vsize=9148 CPUtime=0.02 cores=1,3,5,7
/proc/10605/stat : 10605 (cp2_pre.sh) S 10601 10600 10269 0 -1 4202496 608 0 0 0 0 2 0 0 20 0 1 0 278617899 9367552 277 33554432000 4194304 5064252 140737172012480 140737172011184 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10605/statm: 2287 277 234 213 0 72 0
[pid=10606] ppid=10605 vsize=186416 CPUtime=1.3 cores=1,3,5,7
/proc/10606/stat : 10606 (coprocessor) R 10605 10600 10269 0 -1 4202496 13554 0 0 0 122 8 0 0 20 0 1 0 278617905 190889984 42260 33554432000 4194304 6586260 140736479679248 140736479676008 5732400 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/10606/statm: 46604 42260 137 584 0 46016 0
Current children cumulated CPU time (s) 99.5
Current children cumulated vsize (KiB) 11545448



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+132.701 s]
/proc/loadavg: 2.66 2.17 2.06 4/182 10607
/proc/meminfo: memFree=11215172/32873844 swapFree=7620/7620
[pid=10600] ppid=10598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10600/stat : 10600 (npSolver-pbo-It) S 10598 10600 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278607806 9367552 274 33554432000 4194304 5064252 140733824734048 140733824732960 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10600/statm: 2287 274 233 213 0 72 0
[pid=10601] ppid=10600 vsize=11340736 CPUtime=98.18 cores=1,3,5,7
/proc/10601/stat : 10601 (npSolver-pbo) S 10600 10600 10269 0 -1 4202496 752408 0 0 0 8824 994 0 0 20 0 1 0 278607806 11612913664 1813325 33554432000 4194304 5992684 140734482065152 140734482059600 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 275 0 0
/proc/10601/statm: 2835184 1813325 172 440 0 2834740 0
[pid=10605] ppid=10601 vsize=9148 CPUtime=0.02 cores=1,3,5,7
/proc/10605/stat : 10605 (cp2_pre.sh) S 10601 10600 10269 0 -1 4202496 608 0 0 0 0 2 0 0 20 0 1 0 278617899 9367552 277 33554432000 4194304 5064252 140737172012480 140737172011184 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10605/statm: 2287 277 234 213 0 72 0
[pid=10606] ppid=10605 vsize=4856940 CPUtime=32.28 cores=1,3,5,7
/proc/10606/stat : 10606 (coprocessor) R 10605 10600 10269 0 -1 4202496 28453 0 0 0 3072 156 0 0 20 0 1 0 278617905 4973506560 1141007 33554432000 4194304 6586260 140736479679248 140736479676008 5638065 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/10606/statm: 1214235 1141007 137 584 0 1213647 0
Current children cumulated CPU time (s) 130.48
Current children cumulated vsize (KiB) 16215972

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

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

[startup+132.701 s]
/proc/loadavg: 2.66 2.17 2.06 4/182 10607
/proc/meminfo: memFree=11215172/32873844 swapFree=7620/7620
[pid=10600] ppid=10598 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10600/stat : 10600 (npSolver-pbo-It) S 10598 10600 10269 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278607806 9367552 274 33554432000 4194304 5064252 140733824734048 140733824732960 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10600/statm: 2287 274 233 213 0 72 0
[pid=10601] ppid=10600 vsize=11340736 CPUtime=98.18 cores=1,3,5,7
/proc/10601/stat : 10601 (npSolver-pbo) S 10600 10600 10269 0 -1 4202496 752408 0 0 0 8824 994 0 0 20 0 1 0 278607806 11612913664 1813325 33554432000 4194304 5992684 140734482065152 140734482059600 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 275 0 0
/proc/10601/statm: 2835184 1813325 172 440 0 2834740 0
[pid=10605] ppid=10601 vsize=9148 CPUtime=0.02 cores=1,3,5,7
/proc/10605/stat : 10605 (cp2_pre.sh) S 10601 10600 10269 0 -1 4202496 608 0 0 0 0 2 0 0 20 0 1 0 278617899 9367552 277 33554432000 4194304 5064252 140737172012480 140737172011184 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10605/statm: 2287 277 234 213 0 72 0
[pid=10606] ppid=10605 vsize=4856940 CPUtime=32.28 cores=1,3,5,7
/proc/10606/stat : 10606 (coprocessor) R 10605 10600 10269 0 -1 4202496 28453 0 0 0 3072 156 0 0 20 0 1 0 278617905 4973506560 1141007 33554432000 4194304 6586260 140736479679248 140736479676008 5638065 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/10606/statm: 1214235 1141007 137 584 0 1213647 0
Current children cumulated CPU time (s) 130.48
Current children cumulated vsize (KiB) 16215972

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10600 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 130.48
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 133.297
CPU time (s): 130.48
CPU user time (s): 118.96
CPU system time (s): 11.52
CPU usage (%): 97.8869
Max. virtual memory (cumulated for all children) (KiB): 16215972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 1096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 358
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= 1

runsolver used 0.280957 second user time and 0.834873 second system time

The end

Launcher Data 

Begin job on node107 at 2012-05-27 15:19:53
IDJOB=3697803
IDBENCH=92639
IDSOLVER=2275
FILE ID=node107/3697803-1338124790
RUNJOBID= node107-1338123064-10286
PBS_JOBID= 14624494
Free space on /tmp= 71364 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_9_ic.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697803-1338124790/watcher-3697803-1338124790 -o /tmp/evaluation-result-3697803-1338124790/solver-3697803-1338124790 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3697803-1338124790.opb 1671730606 HOME HOME

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

MD5SUM BENCH= 02cb8d701f4a0125a0bd11e66327d452
RANDOM SEED=1671730606

node107.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		: 2666.760
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	: 5333.52
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		: 2666.760
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		: 2666.760
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	: 5331.92
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		: 2666.760
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		: 2666.760
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		: 2666.760
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	: 5331.91
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		: 2666.760
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	: 5331.86
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		: 2666.760
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:       32873844 kB
MemFree:        27540924 kB
Buffers:          305372 kB
Cached:          3554392 kB
SwapCached:            0 kB
Active:          1633644 kB
Inactive:        2896840 kB
Active(anon):     673084 kB
Inactive(anon):        0 kB
Active(file):     960560 kB
Inactive(file):  2896840 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:            108324 kB
Writeback:             0 kB
AnonPages:        684416 kB
Mapped:            15632 kB
Shmem:               200 kB
Slab:             654508 kB
SReclaimable:      96172 kB
SUnreclaim:       558336 kB
KernelStack:        1472 kB
PageTables:         5380 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     933972 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    542720 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 67152 MiB
End job on node107 at 2012-05-27 15:22:08