Trace number 3699689

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? (problem) 29.95 46.5229

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_10.opb
MD5SUMdd415565c40b70127defa3137ccd18d3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark55
Best CPU time to get the best result obtained on this benchmark334.51
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 55
Optimality of the best value was proved YES
Number of variables895
Total number of constraints1660
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1659
Minimum length of a constraint1
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 45
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 108
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 144
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 741
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

7.68/7.71	c run inc solver
7.68/7.71	c [INC SYSTEM] run initial solver
7.68/7.71	c [INC SYSTEM] preprocess with white file
21.58/21.85	c [INC SYSTEM] finished preprocessing in 14 s
21.58/21.85	c [INC SYSTEM] execute solver
29.34/29.51	c [INC SEARCH] formula is SAT
29.44/29.68	c [INC SYSTEM] solved the initial formula
29.54/29.71	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
29.95/46.52	HOME/npSolver-pbo-I.sh: line 18:  4398 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -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-3699689-1338072297/watcher-3699689-1338072297 -o /tmp/evaluation-result-3699689-1338072297/solver-3699689-1338072297 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699689-1338072297.opb 1420237894 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: 2.76 2.28 2.11 3/179 4397
/proc/meminfo: memFree=27731548/32873844 swapFree=7100/7100
[pid=4397] ppid=4395 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4397/stat : 4397 (npSolver-pbo-I.) S 4395 4397 2277 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273356723 9367552 274 33554432000 4194304 5064252 140735312898864 140735312897776 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4397/statm: 2287 274 233 213 0 72 0

[startup+0.066048 s]
/proc/loadavg: 2.76 2.28 2.11 3/179 4397
/proc/meminfo: memFree=27731548/32873844 swapFree=7100/7100
[pid=4397] ppid=4395 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4397/stat : 4397 (npSolver-pbo-I.) S 4395 4397 2277 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273356723 9367552 274 33554432000 4194304 5064252 140735312898864 140735312897776 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4397/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100265 s]
/proc/loadavg: 2.76 2.28 2.11 3/179 4397
/proc/meminfo: memFree=27731548/32873844 swapFree=7100/7100
[pid=4397] ppid=4395 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4397/stat : 4397 (npSolver-pbo-I.) S 4395 4397 2277 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273356723 9367552 274 33554432000 4194304 5064252 140735312898864 140735312897776 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4397/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300249 s]
/proc/loadavg: 2.76 2.28 2.11 3/179 4397
/proc/meminfo: memFree=27731548/32873844 swapFree=7100/7100
[pid=4397] ppid=4395 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4397/stat : 4397 (npSolver-pbo-I.) S 4395 4397 2277 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273356723 9367552 274 33554432000 4194304 5064252 140735312898864 140735312897776 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4397/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700342 s]
/proc/loadavg: 2.76 2.28 2.11 3/179 4397
/proc/meminfo: memFree=27731548/32873844 swapFree=7100/7100
[pid=4397] ppid=4395 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4397/stat : 4397 (npSolver-pbo-I.) S 4395 4397 2277 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273356723 9367552 274 33554432000 4194304 5064252 140735312898864 140735312897776 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4397/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: 2.76 2.28 2.11 3/181 4399
/proc/meminfo: memFree=27714212/32873844 swapFree=7100/7100
[pid=4397] ppid=4395 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4397/stat : 4397 (npSolver-pbo-I.) S 4395 4397 2277 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273356723 9367552 274 33554432000 4194304 5064252 140735312898864 140735312897776 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4397/statm: 2287 274 233 213 0 72 0
[pid=4398] ppid=4397 vsize=35500 CPUtime=1.48 cores=1,3,5,7
/proc/4398/stat : 4398 (npSolver-pbo) R 4397 4397 2277 0 -1 4202496 3251 0 0 0 148 0 0 0 20 0 1 0 273356724 36352000 5791 33554432000 4194304 5992684 140734597295872 140734597291992 4749568 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/4398/statm: 8875 5791 146 440 0 8431 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 44648

[startup+3.10032 s]
/proc/loadavg: 2.76 2.28 2.11 3/181 4399
/proc/meminfo: memFree=27699504/32873844 swapFree=7100/7100
[pid=4397] ppid=4395 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4397/stat : 4397 (npSolver-pbo-I.) S 4395 4397 2277 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273356723 9367552 274 33554432000 4194304 5064252 140735312898864 140735312897776 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4397/statm: 2287 274 233 213 0 72 0
[pid=4398] ppid=4397 vsize=68932 CPUtime=3.09 cores=1,3,5,7
/proc/4398/stat : 4398 (npSolver-pbo) R 4397 4397 2277 0 -1 4202496 3969 0 0 0 307 2 0 0 20 0 1 0 273356724 70586368 11057 33554432000 4194304 5992684 140734597295872 140734597291992 4568064 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/4398/statm: 17233 11057 157 440 0 16789 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78080

[startup+6.3004 s]
/proc/loadavg: 2.70 2.27 2.10 3/181 4399
/proc/meminfo: memFree=27481636/32873844 swapFree=7100/7100
[pid=4397] ppid=4395 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4397/stat : 4397 (npSolver-pbo-I.) S 4395 4397 2277 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273356723 9367552 274 33554432000 4194304 5064252 140735312898864 140735312897776 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4397/statm: 2287 274 233 213 0 72 0
[pid=4398] ppid=4397 vsize=415512 CPUtime=6.28 cores=1,3,5,7
/proc/4398/stat : 4398 (npSolver-pbo) R 4397 4397 2277 0 -1 4202496 42639 0 0 0 614 14 0 0 20 0 1 0 273356724 425484288 83868 33554432000 4194304 5992684 140734597295872 140734597288744 5044353 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/4398/statm: 103878 83868 157 440 0 103434 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 424660

[startup+12.7004 s]
/proc/loadavg: 2.65 2.27 2.10 3/183 4401
/proc/meminfo: memFree=26420164/32873844 swapFree=7100/7100
[pid=4397] ppid=4395 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4397/stat : 4397 (npSolver-pbo-I.) S 4395 4397 2277 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273356723 9367552 274 33554432000 4194304 5064252 140735312898864 140735312897776 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4397/statm: 2287 274 233 213 0 72 0
[pid=4398] ppid=4397 vsize=465032 CPUtime=7.69 cores=1,3,5,7
/proc/4398/stat : 4398 (npSolver-pbo) S 4397 4397 2277 0 -1 4202496 55768 0 0 0 715 54 0 0 20 0 1 0 273356724 476192768 108071 33554432000 4194304 5992684 140734597295872 140734597290320 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 1 0 0
/proc/4398/statm: 116258 108071 164 440 0 115814 0
[pid=4400] ppid=4398 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4400/stat : 4400 (cp2_pre.sh) S 4398 4397 2277 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 273357495 9367552 277 33554432000 4194304 5064252 140735575693344 140735575692048 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4400/statm: 2287 277 234 213 0 72 0
[pid=4401] ppid=4400 vsize=782936 CPUtime=4.84 cores=1,3,5,7
/proc/4401/stat : 4401 (coprocessor) R 4400 4397 2277 0 -1 4202496 30805 0 0 0 456 28 0 0 20 0 1 0 273357496 801726464 155296 33554432000 4194304 6586260 140734563361840 140734563357592 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 12 0 0
/proc/4401/statm: 195734 155296 158 584 0 195146 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 1266264

[startup+25.5004 s]
/proc/loadavg: 2.57 2.27 2.11 3/182 4403
/proc/meminfo: memFree=26246872/32873844 swapFree=7100/7100
[pid=4397] ppid=4395 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4397/stat : 4397 (npSolver-pbo-I.) S 4395 4397 2277 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273356723 9367552 274 33554432000 4194304 5064252 140735312898864 140735312897776 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4397/statm: 2287 274 233 213 0 72 0
[pid=4398] ppid=4397 vsize=465032 CPUtime=21.64 cores=1,3,5,7
/proc/4398/stat : 4398 (npSolver-pbo) S 4397 4397 2277 0 -1 4202496 55785 31708 0 0 715 55 1320 74 20 0 1 0 273356724 476192768 108074 33554432000 4194304 5992684 140734597295872 140734597282136 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/4398/statm: 116258 108074 166 440 0 115814 0
[pid=4403] ppid=4398 vsize=915244 CPUtime=3.64 cores=1,3,5,7
/proc/4403/stat : 4403 (glucosInc) R 4398 4397 2277 0 -1 4202496 110559 0 0 0 333 31 0 0 20 0 1 0 273358909 937209856 205873 33554432000 4194304 5654031 140735891067888 140735891065784 4797458 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/4403/statm: 228811 205874 130 357 0 228451 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 1389424

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

[startup+25.8004 s]
/proc/loadavg: 2.57 2.27 2.11 3/182 4403
/proc/meminfo: memFree=26246872/32873844 swapFree=7100/7100
[pid=4397] ppid=4395 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4397/stat : 4397 (npSolver-pbo-I.) S 4395 4397 2277 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273356723 9367552 274 33554432000 4194304 5064252 140735312898864 140735312897776 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4397/statm: 2287 274 233 213 0 72 0
[pid=4398] ppid=4397 vsize=465032 CPUtime=21.64 cores=1,3,5,7
/proc/4398/stat : 4398 (npSolver-pbo) S 4397 4397 2277 0 -1 4202496 55785 31708 0 0 715 55 1320 74 20 0 1 0 273356724 476192768 108074 33554432000 4194304 5992684 140734597295872 140734597282136 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/4398/statm: 116258 108074 166 440 0 115814 0
[pid=4403] ppid=4398 vsize=940912 CPUtime=3.94 cores=1,3,5,7
/proc/4403/stat : 4403 (glucosInc) R 4398 4397 2277 0 -1 4202496 115911 0 0 0 362 32 0 0 20 0 1 0 273358909 963493888 213780 33554432000 4194304 5654031 140735891067888 140735891065784 4233144 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/4403/statm: 235228 213780 130 357 0 234868 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 1415092

[startup+38.6004 s]
/proc/loadavg: 2.56 2.28 2.11 2/183 4404
/proc/meminfo: memFree=25004908/32873844 swapFree=7100/7100
[pid=4397] ppid=4395 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4397/stat : 4397 (npSolver-pbo-I.) S 4395 4397 2277 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273356723 9367552 274 33554432000 4194304 5064252 140735312898864 140735312897776 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4397/statm: 2287 274 233 213 0 72 0
[pid=4398] ppid=4397 vsize=567488 CPUtime=22.38 cores=1,3,5,7
/proc/4398/stat : 4398 (npSolver-pbo) S 4397 4397 2277 0 -1 4204032 63406 31708 0 0 744 100 1320 74 20 0 1 0 273356724 581107712 133691 33554432000 4194304 5992684 140734597295872 140734597290408 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/4398/statm: 141872 133691 184 440 0 141428 0
[pid=4403] ppid=4398 vsize=986172 CPUtime=7.57 cores=1,3,5,7
/proc/4403/stat : 4403 (glucosInc) S 4398 4397 2277 0 -1 4202496 125850 0 0 0 722 35 0 0 20 0 1 0 273358909 1009840128 224230 33554432000 4194304 5654031 140735891067888 140735891066200 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4403/statm: 246543 224230 145 357 0 246183 0
Current children cumulated CPU time (s) 29.95
Current children cumulated vsize (KiB) 1562808

[startup+41.8004 s]
/proc/loadavg: 2.76 2.32 2.12 2/183 4404
/proc/meminfo: memFree=25005776/32873844 swapFree=7100/7100
[pid=4397] ppid=4395 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4397/stat : 4397 (npSolver-pbo-I.) S 4395 4397 2277 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273356723 9367552 274 33554432000 4194304 5064252 140735312898864 140735312897776 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4397/statm: 2287 274 233 213 0 72 0
[pid=4398] ppid=4397 vsize=567488 CPUtime=22.38 cores=1,3,5,7
/proc/4398/stat : 4398 (npSolver-pbo) S 4397 4397 2277 0 -1 4204032 63406 31708 0 0 744 100 1320 74 20 0 1 0 273356724 581107712 133691 33554432000 4194304 5992684 140734597295872 140734597290408 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/4398/statm: 141872 133691 184 440 0 141428 0
[pid=4403] ppid=4398 vsize=986172 CPUtime=7.57 cores=1,3,5,7
/proc/4403/stat : 4403 (glucosInc) S 4398 4397 2277 0 -1 4202496 125850 0 0 0 722 35 0 0 20 0 1 0 273358909 1009840128 224230 33554432000 4194304 5654031 140735891067888 140735891066200 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4403/statm: 246543 224230 145 357 0 246183 0
Current children cumulated CPU time (s) 29.95
Current children cumulated vsize (KiB) 1562808

[startup+45.0003 s]
/proc/loadavg: 2.76 2.32 2.12 2/183 4404
/proc/meminfo: memFree=25005404/32873844 swapFree=7100/7100
[pid=4397] ppid=4395 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4397/stat : 4397 (npSolver-pbo-I.) S 4395 4397 2277 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273356723 9367552 274 33554432000 4194304 5064252 140735312898864 140735312897776 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4397/statm: 2287 274 233 213 0 72 0
[pid=4398] ppid=4397 vsize=567488 CPUtime=22.38 cores=1,3,5,7
/proc/4398/stat : 4398 (npSolver-pbo) S 4397 4397 2277 0 -1 4204032 63406 31708 0 0 744 100 1320 74 20 0 1 0 273356724 581107712 133691 33554432000 4194304 5992684 140734597295872 140734597290408 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/4398/statm: 141872 133691 184 440 0 141428 0
[pid=4403] ppid=4398 vsize=986172 CPUtime=7.57 cores=1,3,5,7
/proc/4403/stat : 4403 (glucosInc) S 4398 4397 2277 0 -1 4202496 125850 0 0 0 722 35 0 0 20 0 1 0 273358909 1009840128 224230 33554432000 4194304 5654031 140735891067888 140735891066200 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4403/statm: 246543 224230 145 357 0 246183 0
Current children cumulated CPU time (s) 29.95
Current children cumulated vsize (KiB) 1562808

[startup+45.8004 s]
/proc/loadavg: 2.86 2.35 2.13 2/183 4404
/proc/meminfo: memFree=25005280/32873844 swapFree=7100/7100
[pid=4397] ppid=4395 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4397/stat : 4397 (npSolver-pbo-I.) S 4395 4397 2277 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273356723 9367552 274 33554432000 4194304 5064252 140735312898864 140735312897776 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4397/statm: 2287 274 233 213 0 72 0
[pid=4398] ppid=4397 vsize=567488 CPUtime=22.38 cores=1,3,5,7
/proc/4398/stat : 4398 (npSolver-pbo) S 4397 4397 2277 0 -1 4204032 63406 31708 0 0 744 100 1320 74 20 0 1 0 273356724 581107712 133691 33554432000 4194304 5992684 140734597295872 140734597290408 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/4398/statm: 141872 133691 184 440 0 141428 0
[pid=4403] ppid=4398 vsize=986172 CPUtime=7.57 cores=1,3,5,7
/proc/4403/stat : 4403 (glucosInc) S 4398 4397 2277 0 -1 4202496 125850 0 0 0 722 35 0 0 20 0 1 0 273358909 1009840128 224230 33554432000 4194304 5654031 140735891067888 140735891066200 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4403/statm: 246543 224230 145 357 0 246183 0
Current children cumulated CPU time (s) 29.95
Current children cumulated vsize (KiB) 1562808

[startup+46.2004 s]
/proc/loadavg: 2.86 2.35 2.13 2/183 4404
/proc/meminfo: memFree=25005280/32873844 swapFree=7100/7100
[pid=4397] ppid=4395 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4397/stat : 4397 (npSolver-pbo-I.) S 4395 4397 2277 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273356723 9367552 274 33554432000 4194304 5064252 140735312898864 140735312897776 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4397/statm: 2287 274 233 213 0 72 0
[pid=4398] ppid=4397 vsize=567488 CPUtime=22.38 cores=1,3,5,7
/proc/4398/stat : 4398 (npSolver-pbo) S 4397 4397 2277 0 -1 4204032 63406 31708 0 0 744 100 1320 74 20 0 1 0 273356724 581107712 133691 33554432000 4194304 5992684 140734597295872 140734597290408 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/4398/statm: 141872 133691 184 440 0 141428 0
[pid=4403] ppid=4398 vsize=986172 CPUtime=7.57 cores=1,3,5,7
/proc/4403/stat : 4403 (glucosInc) S 4398 4397 2277 0 -1 4202496 125850 0 0 0 722 35 0 0 20 0 1 0 273358909 1009840128 224230 33554432000 4194304 5654031 140735891067888 140735891066200 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4403/statm: 246543 224230 145 357 0 246183 0
Current children cumulated CPU time (s) 29.95
Current children cumulated vsize (KiB) 1562808

[startup+46.4004 s]
/proc/loadavg: 2.86 2.35 2.13 2/183 4404
/proc/meminfo: memFree=25002736/32873844 swapFree=7100/7100
[pid=4397] ppid=4395 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4397/stat : 4397 (npSolver-pbo-I.) S 4395 4397 2277 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273356723 9367552 274 33554432000 4194304 5064252 140735312898864 140735312897776 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4397/statm: 2287 274 233 213 0 72 0
[pid=4398] ppid=4397 vsize=567488 CPUtime=22.38 cores=1,3,5,7
/proc/4398/stat : 4398 (npSolver-pbo) S 4397 4397 2277 0 -1 4204032 63406 31708 0 0 744 100 1320 74 20 0 1 0 273356724 581107712 133691 33554432000 4194304 5992684 140734597295872 140734597290408 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/4398/statm: 141872 133691 184 440 0 141428 0
[pid=4403] ppid=4398 vsize=986172 CPUtime=7.57 cores=1,3,5,7
/proc/4403/stat : 4403 (glucosInc) S 4398 4397 2277 0 -1 4202496 125850 0 0 0 722 35 0 0 20 0 1 0 273358909 1009840128 224230 33554432000 4194304 5654031 140735891067888 140735891066200 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4403/statm: 246543 224230 145 357 0 246183 0
Current children cumulated CPU time (s) 29.95
Current children cumulated vsize (KiB) 1562808

[startup+46.5071 s]
/proc/loadavg: 2.86 2.35 2.13 2/183 4404
/proc/meminfo: memFree=25002736/32873844 swapFree=7100/7100
[pid=4397] ppid=4395 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4397/stat : 4397 (npSolver-pbo-I.) S 4395 4397 2277 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 273356723 9367552 274 33554432000 4194304 5064252 140735312898864 140735312897776 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4397/statm: 2287 274 233 213 0 72 0
[pid=4398] ppid=4397 vsize=0 CPUtime=22.38 cores=1,3,5,7
/proc/4398/stat : 4398 (npSolver-pbo) R 4397 4397 2277 0 -1 4204036 63406 31708 0 0 744 100 1320 74 20 0 1 0 273356724 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 1 0 0
/proc/4398/statm: 0 0 0 0 0 0 0
[pid=4403] ppid=4398 vsize=986172 CPUtime=7.57 cores=1,3,5,7
/proc/4403/stat : 4403 (glucosInc) S 4398 4397 2277 0 -1 4202496 125850 0 0 0 722 35 0 0 20 0 1 0 273358909 1009840128 224230 33554432000 4194304 5654031 140735891067888 140735891066200 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4403/statm: 246543 224230 145 357 0 246183 0
Current children cumulated CPU time (s) 29.95
Current children cumulated vsize (KiB) 995320

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4397 and gives
#  childrusage.ru_utime.tv_sec=20
#  childrusage.ru_utime.tv_usec=652860
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=772730
# CPU time returned by wait4() is 22.4256
# while last known CPU time is 29.95
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 46.5229
CPU time (s): 29.95
CPU user time (s): 27.86
CPU system time (s): 2.09
CPU usage (%): 64.377
Max. virtual memory (cumulated for all children) (KiB): 1562808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.6529
system time used= 1.77273
maximum resident set size= 661856
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95487
page faults= 0
swaps= 0
block input operations= 8
block output operations= 902960
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 133776
involuntary context switches= 36

runsolver used 0.102984 second user time and 0.284956 second system time

The end

Launcher Data 

Begin job on node111 at 2012-05-27 00:44:57
IDJOB=3699689
IDBENCH=2944
IDSOLVER=2276
FILE ID=node111/3699689-1338072297
RUNJOBID= node111-1338052066-2294
PBS_JOBID= 14624388
Free space on /tmp= 71440 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_10.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699689-1338072297/watcher-3699689-1338072297 -o /tmp/evaluation-result-3699689-1338072297/solver-3699689-1338072297 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699689-1338072297.opb 1420237894 HOME HOME

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

MD5SUM BENCH= dd415565c40b70127defa3137ccd18d3
RANDOM SEED=1420237894

node111.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		: 2666.152
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	: 5332.30
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		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27731564 kB
Buffers:          272680 kB
Cached:          3512836 kB
SwapCached:            0 kB
Active:          1555696 kB
Inactive:        2782248 kB
Active(anon):     555028 kB
Inactive(anon):        0 kB
Active(file):    1000668 kB
Inactive(file):  2782248 kB
Unevictable:        7100 kB
Mlocked:            7100 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10620 kB
Writeback:             0 kB
AnonPages:        561376 kB
Mapped:            15656 kB
Shmem:               200 kB
Slab:             659888 kB
SReclaimable:     101704 kB
SUnreclaim:       558184 kB
KernelStack:        1464 kB
PageTables:         5144 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     754876 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    391168 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= 70720 MiB
End job on node111 at 2012-05-27 00:45:45