Trace number 3703171

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-quickBound? (problem) 8.42 9.58799

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j60opt/
normalized-j6021_5.std.opb
MD5SUM95a829e45c3f1f4a325dea8151b70cb2
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark89
Best CPU time to get the best result obtained on this benchmark0.470928
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables36722
Total number of constraints123525
Number of constraints which are clauses122325
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint32
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.73	c run inc solver
0.00/0.73	c [INC SYSTEM] run initial solver
0.00/0.73	c [INC SYSTEM] preprocess with white file
7.05/7.28	c [INC SYSTEM] finished preprocessing in 6 s
7.05/7.28	c [INC SYSTEM] execute solver
8.15/8.36	c [INC SEARCH] formula is SAT
8.15/8.38	c [INC SYSTEM] solved the initial formula
8.35/8.53	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
8.42/9.58	HOME/npSolver-pbo-Itdqb.sh: line 18: 31269 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -useBinSearch=0 -useCP2=1 -useInc=1

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-3703171-1338093079/watcher-3703171-1338093079 -o /tmp/evaluation-result-3703171-1338093079/solver-3703171-1338093079 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703171-1338093079.opb 120218239 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: 2.36 2.14 2.03 3/180 31268
/proc/meminfo: memFree=27361724/32873844 swapFree=7616/7616
[pid=31268] ppid=31266 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31268/stat : 31268 (npSolver-pbo-It) S 31266 31268 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275432287 9367552 275 33554432000 4194304 5064252 140734449419984 140734449418896 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31268/statm: 2287 275 233 213 0 72 0

[startup+0.00671911 s]
/proc/loadavg: 2.36 2.14 2.03 3/180 31268
/proc/meminfo: memFree=27361724/32873844 swapFree=7616/7616
[pid=31268] ppid=31266 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31268/stat : 31268 (npSolver-pbo-It) S 31266 31268 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275432287 9367552 275 33554432000 4194304 5064252 140734449419984 140734449418896 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31268/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100258 s]
/proc/loadavg: 2.36 2.14 2.03 3/180 31268
/proc/meminfo: memFree=27361724/32873844 swapFree=7616/7616
[pid=31268] ppid=31266 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31268/stat : 31268 (npSolver-pbo-It) S 31266 31268 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275432287 9367552 275 33554432000 4194304 5064252 140734449419984 140734449418896 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31268/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300229 s]
/proc/loadavg: 2.36 2.14 2.03 3/180 31268
/proc/meminfo: memFree=27361724/32873844 swapFree=7616/7616
[pid=31268] ppid=31266 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31268/stat : 31268 (npSolver-pbo-It) S 31266 31268 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275432287 9367552 275 33554432000 4194304 5064252 140734449419984 140734449418896 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31268/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700344 s]
/proc/loadavg: 2.36 2.14 2.03 3/180 31268
/proc/meminfo: memFree=27361724/32873844 swapFree=7616/7616
[pid=31268] ppid=31266 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31268/stat : 31268 (npSolver-pbo-It) S 31266 31268 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275432287 9367552 275 33554432000 4194304 5064252 140734449419984 140734449418896 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31268/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50044 s]
/proc/loadavg: 2.36 2.14 2.03 4/184 31272
/proc/meminfo: memFree=27154012/32873844 swapFree=7616/7616
[pid=31268] ppid=31266 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31268/stat : 31268 (npSolver-pbo-It) S 31266 31268 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275432287 9367552 275 33554432000 4194304 5064252 140734449419984 140734449418896 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31268/statm: 2287 275 233 213 0 72 0
[pid=31269] ppid=31268 vsize=60264 CPUtime=0.72 cores=1,3,5,7
/proc/31269/stat : 31269 (npSolver-pbo) S 31268 31268 15712 0 -1 4202496 9877 0 0 0 66 6 0 0 20 0 1 0 275432287 61710336 11808 33554432000 4194304 5992684 140736446676912 140736446671360 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31269/statm: 15066 11808 165 440 0 14622 0
[pid=31271] ppid=31269 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31271/stat : 31271 (cp2_pre.sh) S 31269 31268 15712 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 275432360 9367552 276 33554432000 4194304 5064252 140734353677408 140734353676112 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31271/statm: 2287 276 234 213 0 72 0
[pid=31272] ppid=31271 vsize=256400 CPUtime=0.75 cores=1,3,5,7
/proc/31272/stat : 31272 (coprocessor) R 31271 31268 15712 0 -1 4202496 28897 0 0 0 67 8 0 0 20 0 1 0 275432360 262553600 55513 33554432000 4194304 6586260 140734093098848 140734093095608 5511711 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/31272/statm: 64100 55514 166 584 0 63512 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 334960

[startup+3.10045 s]
/proc/loadavg: 2.36 2.14 2.03 3/184 31272
/proc/meminfo: memFree=26891076/32873844 swapFree=7616/7616
[pid=31268] ppid=31266 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31268/stat : 31268 (npSolver-pbo-It) S 31266 31268 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275432287 9367552 275 33554432000 4194304 5064252 140734449419984 140734449418896 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31268/statm: 2287 275 233 213 0 72 0
[pid=31269] ppid=31268 vsize=60264 CPUtime=0.72 cores=1,3,5,7
/proc/31269/stat : 31269 (npSolver-pbo) S 31268 31268 15712 0 -1 4202496 9877 0 0 0 66 6 0 0 20 0 1 0 275432287 61710336 11808 33554432000 4194304 5992684 140736446676912 140736446671360 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31269/statm: 15066 11808 165 440 0 14622 0
[pid=31271] ppid=31269 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31271/stat : 31271 (cp2_pre.sh) S 31269 31268 15712 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 275432360 9367552 276 33554432000 4194304 5064252 140734353677408 140734353676112 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31271/statm: 2287 276 234 213 0 72 0
[pid=31272] ppid=31271 vsize=319896 CPUtime=2.35 cores=1,3,5,7
/proc/31272/stat : 31272 (coprocessor) R 31271 31268 15712 0 -1 4202496 44726 0 0 0 224 11 0 0 20 0 1 0 275432360 327573504 77474 33554432000 4194304 6586260 140734093098848 140734093094872 4770132 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/31272/statm: 79974 77474 182 584 0 79386 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 398456

[startup+6.30033 s]
/proc/loadavg: 2.33 2.13 2.03 3/183 31274
/proc/meminfo: memFree=27203576/32873844 swapFree=7616/7616
[pid=31268] ppid=31266 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31268/stat : 31268 (npSolver-pbo-It) S 31266 31268 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275432287 9367552 275 33554432000 4194304 5064252 140734449419984 140734449418896 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31268/statm: 2287 275 233 213 0 72 0
[pid=31269] ppid=31268 vsize=60264 CPUtime=0.72 cores=1,3,5,7
/proc/31269/stat : 31269 (npSolver-pbo) S 31268 31268 15712 0 -1 4202496 9877 0 0 0 66 6 0 0 20 0 1 0 275432287 61710336 11808 33554432000 4194304 5992684 140736446676912 140736446671360 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31269/statm: 15066 11808 165 440 0 14622 0
[pid=31271] ppid=31269 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31271/stat : 31271 (cp2_pre.sh) S 31269 31268 15712 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 275432360 9367552 276 33554432000 4194304 5064252 140734353677408 140734353676112 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31271/statm: 2287 276 234 213 0 72 0
[pid=31272] ppid=31271 vsize=425420 CPUtime=5.42 cores=1,3,5,7
/proc/31272/stat : 31272 (coprocessor) R 31271 31268 15712 0 -1 4202496 51333 0 0 0 411 131 0 0 20 0 1 0 275432360 435630080 104238 33554432000 4194304 6586260 140734093098848 140734093094472 5732496 0 0 4096 8404994 0 0 0 17 3 0 0 12 0 0
/proc/31272/statm: 106355 104238 198 584 0 105767 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 503980

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

[startup+6.70034 s]
/proc/loadavg: 2.33 2.13 2.03 3/183 31274
/proc/meminfo: memFree=27203576/32873844 swapFree=7616/7616
[pid=31268] ppid=31266 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31268/stat : 31268 (npSolver-pbo-It) S 31266 31268 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275432287 9367552 275 33554432000 4194304 5064252 140734449419984 140734449418896 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31268/statm: 2287 275 233 213 0 72 0
[pid=31269] ppid=31268 vsize=60264 CPUtime=0.72 cores=1,3,5,7
/proc/31269/stat : 31269 (npSolver-pbo) S 31268 31268 15712 0 -1 4202496 9877 0 0 0 66 6 0 0 20 0 1 0 275432287 61710336 11808 33554432000 4194304 5992684 140736446676912 140736446671360 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31269/statm: 15066 11808 165 440 0 14622 0
[pid=31271] ppid=31269 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31271/stat : 31271 (cp2_pre.sh) S 31269 31268 15712 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 275432360 9367552 276 33554432000 4194304 5064252 140734353677408 140734353676112 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31271/statm: 2287 276 234 213 0 72 0
[pid=31272] ppid=31271 vsize=425420 CPUtime=5.82 cores=1,3,5,7
/proc/31272/stat : 31272 (coprocessor) R 31271 31268 15712 0 -1 4202496 51333 0 0 0 416 166 0 0 20 0 1 0 275432360 435630080 104238 33554432000 4194304 6586260 140734093098848 140734093094472 5732496 0 0 4096 8404994 0 0 0 17 3 0 0 12 0 0
/proc/31272/statm: 106355 104238 198 584 0 105767 0
Current children cumulated CPU time (s) 6.54
Current children cumulated vsize (KiB) 503980

[startup+8.30042 s]
/proc/loadavg: 2.30 2.13 2.03 3/182 31276
/proc/meminfo: memFree=27483420/32873844 swapFree=7616/7616
[pid=31268] ppid=31266 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31268/stat : 31268 (npSolver-pbo-It) S 31266 31268 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275432287 9367552 275 33554432000 4194304 5064252 140734449419984 140734449418896 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31268/statm: 2287 275 233 213 0 72 0
[pid=31269] ppid=31268 vsize=68328 CPUtime=7.14 cores=1,3,5,7
/proc/31269/stat : 31269 (npSolver-pbo) S 31268 31268 15712 0 -1 4202496 11297 52237 0 0 67 7 464 176 20 0 1 0 275432287 69967872 13683 33554432000 4194304 5992684 140736446676912 140736446663176 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31269/statm: 17082 13683 167 440 0 16638 0
[pid=31276] ppid=31269 vsize=113984 CPUtime=1.01 cores=1,3,5,7
/proc/31276/stat : 31276 (glucosInc) R 31269 31268 15712 0 -1 4202496 21823 0 0 0 97 4 0 0 20 0 1 0 275433015 116719616 25122 33554432000 4194304 5654031 140733513153216 140733513151000 4976752 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/31276/statm: 28496 25122 141 357 0 28136 0
Current children cumulated CPU time (s) 8.15
Current children cumulated vsize (KiB) 191460

[startup+9.10033 s]
/proc/loadavg: 2.30 2.13 2.03 2/183 31277
/proc/meminfo: memFree=27327840/32873844 swapFree=7616/7616
[pid=31268] ppid=31266 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31268/stat : 31268 (npSolver-pbo-It) S 31266 31268 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275432287 9367552 275 33554432000 4194304 5064252 140734449419984 140734449418896 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31268/statm: 2287 275 233 213 0 72 0
[pid=31269] ppid=31268 vsize=76524 CPUtime=7.36 cores=1,3,5,7
/proc/31269/stat : 31269 (npSolver-pbo) S 31268 31268 15712 0 -1 4204032 11836 52237 0 0 86 10 464 176 20 0 1 0 275432287 78360576 15238 33554432000 4194304 5992684 140736446676912 140736446671448 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31269/statm: 19131 15238 185 440 0 18687 0
[pid=31276] ppid=31269 vsize=113988 CPUtime=1.06 cores=1,3,5,7
/proc/31276/stat : 31276 (glucosInc) S 31269 31268 15712 0 -1 4202496 21828 0 0 0 102 4 0 0 20 0 1 0 275433015 116723712 25127 33554432000 4194304 5654031 140733513153216 140733513151528 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31276/statm: 28497 25127 146 357 0 28137 0
Current children cumulated CPU time (s) 8.42
Current children cumulated vsize (KiB) 199660

[startup+9.50034 s]
/proc/loadavg: 2.30 2.13 2.03 2/183 31277
/proc/meminfo: memFree=27327840/32873844 swapFree=7616/7616
[pid=31268] ppid=31266 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31268/stat : 31268 (npSolver-pbo-It) S 31266 31268 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275432287 9367552 275 33554432000 4194304 5064252 140734449419984 140734449418896 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31268/statm: 2287 275 233 213 0 72 0
[pid=31269] ppid=31268 vsize=76524 CPUtime=7.36 cores=1,3,5,7
/proc/31269/stat : 31269 (npSolver-pbo) S 31268 31268 15712 0 -1 4204032 11836 52237 0 0 86 10 464 176 20 0 1 0 275432287 78360576 15238 33554432000 4194304 5992684 140736446676912 140736446671448 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31269/statm: 19131 15238 185 440 0 18687 0
[pid=31276] ppid=31269 vsize=113988 CPUtime=1.06 cores=1,3,5,7
/proc/31276/stat : 31276 (glucosInc) S 31269 31268 15712 0 -1 4202496 21828 0 0 0 102 4 0 0 20 0 1 0 275433015 116723712 25127 33554432000 4194304 5654031 140733513153216 140733513151528 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31276/statm: 28497 25127 146 357 0 28137 0
Current children cumulated CPU time (s) 8.42
Current children cumulated vsize (KiB) 199660

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31268 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=514161
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=871715
# CPU time returned by wait4() is 7.38588
# while last known CPU time is 8.42
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 9.58799
CPU time (s): 8.42
CPU user time (s): 6.52
CPU system time (s): 1.9
CPU usage (%): 87.8182
Max. virtual memory (cumulated for all children) (KiB): 503984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.51416
system time used= 1.87172
maximum resident set size= 416972
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64448
page faults= 0
swaps= 0
block input operations= 0
block output operations= 89080
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 19688
involuntary context switches= 20

runsolver used 0.024996 second user time and 0.065989 second system time

The end

Launcher Data 

Begin job on node141 at 2012-05-27 06:31:20
IDJOB=3703171
IDBENCH=76860
IDSOLVER=2278
FILE ID=node141/3703171-1338093079
RUNJOBID= node141-1338087612-15729
PBS_JOBID= 14624446
Free space on /tmp= 71488 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j60opt/normalized-j6021_5.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703171-1338093079/watcher-3703171-1338093079 -o /tmp/evaluation-result-3703171-1338093079/solver-3703171-1338093079 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703171-1338093079.opb 120218239 HOME HOME

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

MD5SUM BENCH= 95a829e45c3f1f4a325dea8151b70cb2
RANDOM SEED=120218239

node141.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		: 2666.744
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	: 5333.48
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		: 2666.744
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		: 2666.744
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	: 5331.93
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		: 2666.744
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	: 5331.92
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		: 2666.744
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	: 5331.92
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		: 2666.744
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		: 2666.744
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	: 5331.92
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		: 2666.744
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:        27361996 kB
Buffers:          340196 kB
Cached:          3573524 kB
SwapCached:            0 kB
Active:          1530656 kB
Inactive:        3163544 kB
Active(anon):     781764 kB
Inactive(anon):        0 kB
Active(file):     748892 kB
Inactive(file):  3163544 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             78228 kB
Writeback:            16 kB
AnonPages:        823496 kB
Mapped:            15556 kB
Shmem:               200 kB
Slab:             676416 kB
SReclaimable:     117492 kB
SUnreclaim:       558924 kB
KernelStack:        1504 kB
PageTables:         5856 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     928300 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    473088 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= 71368 MiB
End job on node141 at 2012-05-27 06:31:29