Trace number 3703195

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) 38.5 47.0782

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12018_6.std.opb
MD5SUMc3c02f6d6ed03ca0aea055091dd3548b
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark143
Best CPU time to get the best result obtained on this benchmark1800.18
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints234329
Number of constraints which are clauses233129
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 constraint120
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 

3.89/3.91	c run inc solver
3.89/3.91	c [INC SYSTEM] run initial solver
3.89/3.91	c [INC SYSTEM] preprocess with white file
14.10/14.37	c [INC SYSTEM] finished preprocessing in 10 s
14.10/14.37	c [INC SYSTEM] execute solver
37.67/37.84	c [INC SEARCH] formula is SAT
37.87/38.06	c [INC SYSTEM] solved the initial formula
38.16/38.38	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
38.50/47.07	HOME/npSolver-pbo-Itdqb.sh: line 18: 31688 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-3703195-1338093214/watcher-3703195-1338093214 -o /tmp/evaluation-result-3703195-1338093214/solver-3703195-1338093214 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703195-1338093214.opb 1133447657 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: 2.49 2.28 2.10 3/179 31687
/proc/meminfo: memFree=27626060/32873844 swapFree=7616/7616
[pid=31687] ppid=31685 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31687/stat : 31687 (npSolver-pbo-It) S 31685 31687 15712 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275445806 9367552 275 33554432000 4194304 5064252 140734243508144 140734243507056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31687/statm: 2287 275 233 213 0 72 0

[startup+0.101203 s]
/proc/loadavg: 2.49 2.28 2.10 3/179 31687
/proc/meminfo: memFree=27626060/32873844 swapFree=7616/7616
[pid=31687] ppid=31685 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31687/stat : 31687 (npSolver-pbo-It) S 31685 31687 15712 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275445806 9367552 275 33554432000 4194304 5064252 140734243508144 140734243507056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31687/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.200265 s]
/proc/loadavg: 2.49 2.28 2.10 3/179 31687
/proc/meminfo: memFree=27626060/32873844 swapFree=7616/7616
[pid=31687] ppid=31685 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31687/stat : 31687 (npSolver-pbo-It) S 31685 31687 15712 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275445806 9367552 275 33554432000 4194304 5064252 140734243508144 140734243507056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31687/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300253 s]
/proc/loadavg: 2.49 2.28 2.10 3/179 31687
/proc/meminfo: memFree=27626060/32873844 swapFree=7616/7616
[pid=31687] ppid=31685 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31687/stat : 31687 (npSolver-pbo-It) S 31685 31687 15712 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275445806 9367552 275 33554432000 4194304 5064252 140734243508144 140734243507056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31687/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700234 s]
/proc/loadavg: 2.49 2.28 2.10 3/179 31687
/proc/meminfo: memFree=27626060/32873844 swapFree=7616/7616
[pid=31687] ppid=31685 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31687/stat : 31687 (npSolver-pbo-It) S 31685 31687 15712 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275445806 9367552 275 33554432000 4194304 5064252 140734243508144 140734243507056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31687/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 2.49 2.28 2.10 3/181 31689
/proc/meminfo: memFree=27568116/32873844 swapFree=7616/7616
[pid=31687] ppid=31685 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31687/stat : 31687 (npSolver-pbo-It) S 31685 31687 15712 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275445806 9367552 275 33554432000 4194304 5064252 140734243508144 140734243507056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31687/statm: 2287 275 233 213 0 72 0
[pid=31688] ppid=31687 vsize=116024 CPUtime=1.49 cores=0,2,4,6
/proc/31688/stat : 31688 (npSolver-pbo) R 31687 31687 15712 0 -1 4202496 15922 0 0 0 145 4 0 0 20 0 1 0 275445806 118808576 25076 33554432000 4194304 5992684 140735669521232 140735669516408 4957503 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/31688/statm: 29006 25078 158 440 0 28562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 125172

[startup+3.10036 s]
/proc/loadavg: 2.49 2.28 2.10 3/181 31689
/proc/meminfo: memFree=27450932/32873844 swapFree=7616/7616
[pid=31687] ppid=31685 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31687/stat : 31687 (npSolver-pbo-It) S 31685 31687 15712 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275445806 9367552 275 33554432000 4194304 5064252 140734243508144 140734243507056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31687/statm: 2287 275 233 213 0 72 0
[pid=31688] ppid=31687 vsize=396056 CPUtime=3.08 cores=0,2,4,6
/proc/31688/stat : 31688 (npSolver-pbo) R 31687 31687 15712 0 -1 4202496 37939 0 0 0 297 11 0 0 20 0 1 0 275445806 405561344 67437 33554432000 4194304 5992684 140735669521232 140735669511608 4569996 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/31688/statm: 99014 67437 158 440 0 98570 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 405204

[startup+6.30034 s]
/proc/loadavg: 2.45 2.27 2.10 3/183 31691
/proc/meminfo: memFree=26871304/32873844 swapFree=7616/7616
[pid=31687] ppid=31685 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31687/stat : 31687 (npSolver-pbo-It) S 31685 31687 15712 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275445806 9367552 275 33554432000 4194304 5064252 140734243508144 140734243507056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31687/statm: 2287 275 233 213 0 72 0
[pid=31688] ppid=31687 vsize=425036 CPUtime=3.9 cores=0,2,4,6
/proc/31688/stat : 31688 (npSolver-pbo) S 31687 31687 15712 0 -1 4202496 45956 0 0 0 354 36 0 0 20 0 1 0 275445806 435236864 82349 33554432000 4194304 5992684 140735669521232 140735669515680 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31688/statm: 106259 82349 165 440 0 105815 0
[pid=31690] ppid=31688 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31690/stat : 31690 (cp2_pre.sh) S 31688 31687 15712 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 275446197 9367552 277 33554432000 4194304 5064252 140733723132992 140733723131696 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31690/statm: 2287 277 234 213 0 72 0
[pid=31691] ppid=31690 vsize=787856 CPUtime=2.37 cores=0,2,4,6
/proc/31691/stat : 31691 (coprocessor) R 31690 31687 15712 0 -1 4202496 18577 0 0 0 222 15 0 0 20 0 1 0 275446198 806764544 149558 33554432000 4194304 6586260 140734766308352 140734766305112 5732496 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/31691/statm: 196964 149558 158 584 0 196376 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1231188

[startup+12.7003 s]
/proc/loadavg: 2.42 2.27 2.10 3/183 31691
/proc/meminfo: memFree=26411772/32873844 swapFree=7616/7616
[pid=31687] ppid=31685 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31687/stat : 31687 (npSolver-pbo-It) S 31685 31687 15712 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275445806 9367552 275 33554432000 4194304 5064252 140734243508144 140734243507056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31687/statm: 2287 275 233 213 0 72 0
[pid=31688] ppid=31687 vsize=425036 CPUtime=3.9 cores=0,2,4,6
/proc/31688/stat : 31688 (npSolver-pbo) S 31687 31687 15712 0 -1 4202496 45956 0 0 0 354 36 0 0 20 0 1 0 275445806 435236864 82349 33554432000 4194304 5992684 140735669521232 140735669515680 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31688/statm: 106259 82349 165 440 0 105815 0
[pid=31690] ppid=31688 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31690/stat : 31690 (cp2_pre.sh) S 31688 31687 15712 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 275446197 9367552 277 33554432000 4194304 5064252 140733723132992 140733723131696 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31690/statm: 2287 277 234 213 0 72 0
[pid=31691] ppid=31690 vsize=787856 CPUtime=8.64 cores=0,2,4,6
/proc/31691/stat : 31691 (coprocessor) R 31690 31687 15712 0 -1 4202496 18577 0 0 0 823 41 0 0 20 0 1 0 275446198 806764544 149558 33554432000 4194304 6586260 140734766308352 140734766304104 5732496 0 0 4096 8404994 0 0 0 17 0 0 0 13 0 0
/proc/31691/statm: 196964 149558 158 584 0 196376 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 1231188

[startup+25.5004 s]
/proc/loadavg: 2.32 2.26 2.09 3/184 31696
/proc/meminfo: memFree=25701076/32873844 swapFree=7616/7616
[pid=31687] ppid=31685 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31687/stat : 31687 (npSolver-pbo-It) S 31685 31687 15712 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275445806 9367552 275 33554432000 4194304 5064252 140734243508144 140734243507056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31687/statm: 2287 275 233 213 0 72 0
[pid=31688] ppid=31687 vsize=425036 CPUtime=14.18 cores=0,2,4,6
/proc/31688/stat : 31688 (npSolver-pbo) S 31687 31687 15712 0 -1 4202496 45972 19481 0 0 354 37 975 52 20 0 1 0 275445806 435236864 82351 33554432000 4194304 5992684 140735669521232 140735669507496 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31688/statm: 106259 82351 167 440 0 105815 0
[pid=31693] ppid=31688 vsize=1186140 CPUtime=11.11 cores=0,2,4,6
/proc/31693/stat : 31693 (glucosInc) R 31688 31687 15712 0 -1 4202496 145881 0 0 0 1075 36 0 0 20 0 1 0 275447243 1214607360 244518 33554432000 4194304 5654031 140735237939856 140735237937736 4232477 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31693/statm: 296535 244518 140 357 0 296175 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 1620324

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

[startup+25.6004 s]
/proc/loadavg: 2.32 2.26 2.09 3/184 31696
/proc/meminfo: memFree=25701076/32873844 swapFree=7616/7616
[pid=31687] ppid=31685 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31687/stat : 31687 (npSolver-pbo-It) S 31685 31687 15712 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275445806 9367552 275 33554432000 4194304 5064252 140734243508144 140734243507056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31687/statm: 2287 275 233 213 0 72 0
[pid=31688] ppid=31687 vsize=425036 CPUtime=14.18 cores=0,2,4,6
/proc/31688/stat : 31688 (npSolver-pbo) S 31687 31687 15712 0 -1 4202496 45972 19481 0 0 354 37 975 52 20 0 1 0 275445806 435236864 82351 33554432000 4194304 5992684 140735669521232 140735669507496 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31688/statm: 106259 82351 167 440 0 105815 0
[pid=31693] ppid=31688 vsize=1186140 CPUtime=11.21 cores=0,2,4,6
/proc/31693/stat : 31693 (glucosInc) R 31688 31687 15712 0 -1 4202496 145882 0 0 0 1085 36 0 0 20 0 1 0 275447243 1214607360 244519 33554432000 4194304 5654031 140735237939856 140735237937736 4232707 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31693/statm: 296535 244519 140 357 0 296175 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 1620324

[startup+38.4003 s]
/proc/loadavg: 2.27 2.25 2.09 4/184 31696
/proc/meminfo: memFree=25628096/32873844 swapFree=7616/7616
[pid=31687] ppid=31685 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31687/stat : 31687 (npSolver-pbo-It) S 31685 31687 15712 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275445806 9367552 275 33554432000 4194304 5064252 140734243508144 140734243507056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31687/statm: 2287 275 233 213 0 72 0
[pid=31688] ppid=31687 vsize=518212 CPUtime=14.91 cores=0,2,4,6
/proc/31688/stat : 31688 (npSolver-pbo) S 31687 31687 15712 0 -1 4204032 51556 19481 0 0 421 43 975 52 20 0 1 0 275445806 530649088 105662 33554432000 4194304 5992684 140735669521232 140735669515768 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31688/statm: 129553 105662 184 440 0 129109 0
[pid=31693] ppid=31688 vsize=1193452 CPUtime=23.34 cores=0,2,4,6
/proc/31693/stat : 31693 (glucosInc) S 31688 31687 15712 0 -1 4202496 149473 0 0 0 2296 38 0 0 20 0 1 0 275447243 1222094848 249643 33554432000 4194304 5654031 140735237939856 140735237938168 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31693/statm: 298363 249643 146 357 0 298003 0
Current children cumulated CPU time (s) 38.25
Current children cumulated vsize (KiB) 1720812

[startup+41.6004 s]
/proc/loadavg: 2.25 2.24 2.09 2/185 31697
/proc/meminfo: memFree=24757204/32873844 swapFree=7616/7616
[pid=31687] ppid=31685 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31687/stat : 31687 (npSolver-pbo-It) S 31685 31687 15712 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275445806 9367552 275 33554432000 4194304 5064252 140734243508144 140734243507056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31687/statm: 2287 275 233 213 0 72 0
[pid=31688] ppid=31687 vsize=518212 CPUtime=15.16 cores=0,2,4,6
/proc/31688/stat : 31688 (npSolver-pbo) S 31687 31687 15712 0 -1 4204032 51557 19481 0 0 421 68 975 52 20 0 1 0 275445806 530649088 105663 33554432000 4194304 5992684 140735669521232 140735669515768 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31688/statm: 129553 105663 185 440 0 129109 0
[pid=31693] ppid=31688 vsize=1193452 CPUtime=23.34 cores=0,2,4,6
/proc/31693/stat : 31693 (glucosInc) S 31688 31687 15712 0 -1 4202496 149473 0 0 0 2296 38 0 0 20 0 1 0 275447243 1222094848 249643 33554432000 4194304 5654031 140735237939856 140735237938168 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31693/statm: 298363 249643 146 357 0 298003 0
Current children cumulated CPU time (s) 38.5
Current children cumulated vsize (KiB) 1720812

[startup+44.8003 s]
/proc/loadavg: 2.23 2.24 2.09 2/185 31697
/proc/meminfo: memFree=24757064/32873844 swapFree=7616/7616
[pid=31687] ppid=31685 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31687/stat : 31687 (npSolver-pbo-It) S 31685 31687 15712 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275445806 9367552 275 33554432000 4194304 5064252 140734243508144 140734243507056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31687/statm: 2287 275 233 213 0 72 0
[pid=31688] ppid=31687 vsize=518212 CPUtime=15.16 cores=0,2,4,6
/proc/31688/stat : 31688 (npSolver-pbo) S 31687 31687 15712 0 -1 4204032 51557 19481 0 0 421 68 975 52 20 0 1 0 275445806 530649088 105663 33554432000 4194304 5992684 140735669521232 140735669515768 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31688/statm: 129553 105663 185 440 0 129109 0
[pid=31693] ppid=31688 vsize=1193452 CPUtime=23.34 cores=0,2,4,6
/proc/31693/stat : 31693 (glucosInc) S 31688 31687 15712 0 -1 4202496 149473 0 0 0 2296 38 0 0 20 0 1 0 275447243 1222094848 249643 33554432000 4194304 5654031 140735237939856 140735237938168 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31693/statm: 298363 249643 146 357 0 298003 0
Current children cumulated CPU time (s) 38.5
Current children cumulated vsize (KiB) 1720812

[startup+46.4004 s]
/proc/loadavg: 2.23 2.24 2.09 2/185 31697
/proc/meminfo: memFree=24756568/32873844 swapFree=7616/7616
[pid=31687] ppid=31685 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31687/stat : 31687 (npSolver-pbo-It) S 31685 31687 15712 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275445806 9367552 275 33554432000 4194304 5064252 140734243508144 140734243507056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31687/statm: 2287 275 233 213 0 72 0
[pid=31688] ppid=31687 vsize=518212 CPUtime=15.16 cores=0,2,4,6
/proc/31688/stat : 31688 (npSolver-pbo) S 31687 31687 15712 0 -1 4204032 51557 19481 0 0 421 68 975 52 20 0 1 0 275445806 530649088 105663 33554432000 4194304 5992684 140735669521232 140735669515768 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31688/statm: 129553 105663 185 440 0 129109 0
[pid=31693] ppid=31688 vsize=1193452 CPUtime=23.34 cores=0,2,4,6
/proc/31693/stat : 31693 (glucosInc) S 31688 31687 15712 0 -1 4202496 149473 0 0 0 2296 38 0 0 20 0 1 0 275447243 1222094848 249643 33554432000 4194304 5654031 140735237939856 140735237938168 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31693/statm: 298363 249643 146 357 0 298003 0
Current children cumulated CPU time (s) 38.5
Current children cumulated vsize (KiB) 1720812

[startup+46.8003 s]
/proc/loadavg: 2.23 2.24 2.09 2/185 31697
/proc/meminfo: memFree=24756568/32873844 swapFree=7616/7616
[pid=31687] ppid=31685 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31687/stat : 31687 (npSolver-pbo-It) S 31685 31687 15712 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275445806 9367552 275 33554432000 4194304 5064252 140734243508144 140734243507056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31687/statm: 2287 275 233 213 0 72 0
[pid=31688] ppid=31687 vsize=518212 CPUtime=15.16 cores=0,2,4,6
/proc/31688/stat : 31688 (npSolver-pbo) S 31687 31687 15712 0 -1 4204032 51557 19481 0 0 421 68 975 52 20 0 1 0 275445806 530649088 105663 33554432000 4194304 5992684 140735669521232 140735669515768 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31688/statm: 129553 105663 185 440 0 129109 0
[pid=31693] ppid=31688 vsize=1193452 CPUtime=23.34 cores=0,2,4,6
/proc/31693/stat : 31693 (glucosInc) S 31688 31687 15712 0 -1 4202496 149473 0 0 0 2296 38 0 0 20 0 1 0 275447243 1222094848 249643 33554432000 4194304 5654031 140735237939856 140735237938168 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31693/statm: 298363 249643 146 357 0 298003 0
Current children cumulated CPU time (s) 38.5
Current children cumulated vsize (KiB) 1720812

[startup+47.0003 s]
/proc/loadavg: 2.23 2.24 2.09 2/185 31697
/proc/meminfo: memFree=24756568/32873844 swapFree=7616/7616
[pid=31687] ppid=31685 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31687/stat : 31687 (npSolver-pbo-It) S 31685 31687 15712 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275445806 9367552 275 33554432000 4194304 5064252 140734243508144 140734243507056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31687/statm: 2287 275 233 213 0 72 0
[pid=31688] ppid=31687 vsize=518212 CPUtime=15.16 cores=0,2,4,6
/proc/31688/stat : 31688 (npSolver-pbo) S 31687 31687 15712 0 -1 4204032 51557 19481 0 0 421 68 975 52 20 0 1 0 275445806 530649088 105663 33554432000 4194304 5992684 140735669521232 140735669515768 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31688/statm: 129553 105663 185 440 0 129109 0
[pid=31693] ppid=31688 vsize=1193452 CPUtime=23.34 cores=0,2,4,6
/proc/31693/stat : 31693 (glucosInc) S 31688 31687 15712 0 -1 4202496 149473 0 0 0 2296 38 0 0 20 0 1 0 275447243 1222094848 249643 33554432000 4194304 5654031 140735237939856 140735237938168 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31693/statm: 298363 249643 146 357 0 298003 0
Current children cumulated CPU time (s) 38.5
Current children cumulated vsize (KiB) 1720812

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31687 and gives
#  childrusage.ru_utime.tv_sec=13
#  childrusage.ru_utime.tv_usec=968876
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=219814
# CPU time returned by wait4() is 15.1887
# while last known CPU time is 38.5
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 47.0782
CPU time (s): 38.5
CPU user time (s): 36.92
CPU system time (s): 1.58
CPU usage (%): 81.7788
Max. virtual memory (cumulated for all children) (KiB): 1720812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.9689
system time used= 1.21981
maximum resident set size= 598240
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71412
page faults= 0
swaps= 0
block input operations= 8
block output operations= 656544
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 137277
involuntary context switches= 42

runsolver used 0.090986 second user time and 0.275958 second system time

The end

Launcher Data 

Begin job on node141 at 2012-05-27 06:33:35
IDJOB=3703195
IDBENCH=77148
IDSOLVER=2278
FILE ID=node141/3703195-1338093214
RUNJOBID= node141-1338087612-15728
PBS_JOBID= 14624446
Free space on /tmp= 71484 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12018_6.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703195-1338093214/watcher-3703195-1338093214 -o /tmp/evaluation-result-3703195-1338093214/solver-3703195-1338093214 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703195-1338093214.opb 1133447657 HOME HOME

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

MD5SUM BENCH= c3c02f6d6ed03ca0aea055091dd3548b
RANDOM SEED=1133447657

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:        27626704 kB
Buffers:          345012 kB
Cached:          3583696 kB
SwapCached:            0 kB
Active:          1263468 kB
Inactive:        3167332 kB
Active(anon):     503352 kB
Inactive(anon):        0 kB
Active(file):     760116 kB
Inactive(file):  3167332 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16784 kB
Writeback:            36 kB
AnonPages:        508400 kB
Mapped:            15564 kB
Shmem:               200 kB
Slab:             674624 kB
SReclaimable:     116240 kB
SUnreclaim:       558384 kB
KernelStack:        1456 kB
PageTables:         4992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     677956 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    141312 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= 70876 MiB
End job on node141 at 2012-05-27 06:34:23