Trace number 3703243

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) 43.96 108.575

General information on the benchmark

Name/OPT-SMALLINT-LIN/kullmann/
normalized-mul_8_11_shg.opb
MD5SUM72d0920292366751823d98a716f59807
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark72
Best CPU time to get the best result obtained on this benchmark1798.38
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15008
Total number of constraints65280
Number of constraints which are clauses65280
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint65
Maximum length of a constraint90
Number of terms in the objective function 15008
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 15008
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 15008
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

10.28/10.30	c run inc solver
10.28/10.30	c [INC SYSTEM] run initial solver
10.28/10.30	c [INC SYSTEM] preprocess with white file
32.42/32.73	c [INC SYSTEM] finished preprocessing in 22 s
32.42/32.73	c [INC SYSTEM] execute solver
40.72/40.87	c [INC SEARCH] formula is SAT
41.11/41.20	c [INC SYSTEM] solved the initial formula
42.91/43.09	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
43.96/108.57	HOME/npSolver-pbo-Itdqb.sh: line 18:  1880 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-3703243-1338105842/watcher-3703243-1338105842 -o /tmp/evaluation-result-3703243-1338105842/solver-3703243-1338105842 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703243-1338105842.opb 1873517268 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: 4.03 3.25 2.66 2/181 1879
/proc/meminfo: memFree=26844872/32873844 swapFree=7112/7112
[pid=1879] ppid=1877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1879/stat : 1879 (npSolver-pbo-It) S 1877 1879 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276709716 9367552 275 33554432000 4194304 5064252 140734772115472 140734772114384 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/1879/statm: 2287 275 233 213 0 72 0

[startup+0.0158349 s]
/proc/loadavg: 4.03 3.25 2.66 2/181 1879
/proc/meminfo: memFree=26844872/32873844 swapFree=7112/7112
[pid=1879] ppid=1877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1879/stat : 1879 (npSolver-pbo-It) S 1877 1879 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276709716 9367552 275 33554432000 4194304 5064252 140734772115472 140734772114384 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/1879/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100244 s]
/proc/loadavg: 4.03 3.25 2.66 2/181 1879
/proc/meminfo: memFree=26844872/32873844 swapFree=7112/7112
[pid=1879] ppid=1877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1879/stat : 1879 (npSolver-pbo-It) S 1877 1879 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276709716 9367552 275 33554432000 4194304 5064252 140734772115472 140734772114384 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/1879/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300247 s]
/proc/loadavg: 4.03 3.25 2.66 2/181 1879
/proc/meminfo: memFree=26844872/32873844 swapFree=7112/7112
[pid=1879] ppid=1877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1879/stat : 1879 (npSolver-pbo-It) S 1877 1879 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276709716 9367552 275 33554432000 4194304 5064252 140734772115472 140734772114384 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/1879/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700247 s]
/proc/loadavg: 4.03 3.25 2.66 2/181 1879
/proc/meminfo: memFree=26844872/32873844 swapFree=7112/7112
[pid=1879] ppid=1877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1879/stat : 1879 (npSolver-pbo-It) S 1877 1879 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276709716 9367552 275 33554432000 4194304 5064252 140734772115472 140734772114384 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/1879/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 4.03 3.25 2.66 3/183 1881
/proc/meminfo: memFree=26817148/32873844 swapFree=7112/7112
[pid=1879] ppid=1877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1879/stat : 1879 (npSolver-pbo-It) S 1877 1879 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276709716 9367552 275 33554432000 4194304 5064252 140734772115472 140734772114384 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/1879/statm: 2287 275 233 213 0 72 0
[pid=1880] ppid=1879 vsize=45332 CPUtime=1.49 cores=0,2,4,6
/proc/1880/stat : 1880 (npSolver-pbo) R 1879 1879 23606 0 -1 4202496 10505 0 0 0 146 3 0 0 20 0 1 0 276709717 46419968 10624 33554432000 4194304 5992684 140735522084176 140735522080296 4957503 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/1880/statm: 11333 10624 140 440 0 10889 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54480

[startup+3.10027 s]
/proc/loadavg: 3.87 3.23 2.66 3/183 1881
/proc/meminfo: memFree=26787440/32873844 swapFree=7112/7112
[pid=1879] ppid=1877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1879/stat : 1879 (npSolver-pbo-It) S 1877 1879 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276709716 9367552 275 33554432000 4194304 5064252 140734772115472 140734772114384 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/1879/statm: 2287 275 233 213 0 72 0
[pid=1880] ppid=1879 vsize=170212 CPUtime=3.09 cores=0,2,4,6
/proc/1880/stat : 1880 (npSolver-pbo) R 1879 1879 23606 0 -1 4202496 35198 0 0 0 301 8 0 0 20 0 1 0 276709717 174297088 40556 33554432000 4194304 5992684 140735522084176 140735522080296 4523451 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/1880/statm: 42553 40556 157 440 0 42109 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 179360

[startup+6.30025 s]
/proc/loadavg: 3.87 3.23 2.66 3/183 1881
/proc/meminfo: memFree=26399920/32873844 swapFree=7112/7112
[pid=1879] ppid=1877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1879/stat : 1879 (npSolver-pbo-It) S 1877 1879 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276709716 9367552 275 33554432000 4194304 5064252 140734772115472 140734772114384 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/1879/statm: 2287 275 233 213 0 72 0
[pid=1880] ppid=1879 vsize=629844 CPUtime=6.28 cores=0,2,4,6
/proc/1880/stat : 1880 (npSolver-pbo) R 1879 1879 23606 0 -1 4202496 94501 0 0 0 606 22 0 0 20 0 1 0 276709717 644960256 142671 33554432000 4194304 5992684 140735522084176 140735522079256 5044667 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/1880/statm: 157461 142671 157 440 0 157017 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 638992

[startup+12.7004 s]
/proc/loadavg: 3.58 3.19 2.65 3/185 1883
/proc/meminfo: memFree=25157372/32873844 swapFree=7112/7112
[pid=1879] ppid=1877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1879/stat : 1879 (npSolver-pbo-It) S 1877 1879 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276709716 9367552 275 33554432000 4194304 5064252 140734772115472 140734772114384 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/1879/statm: 2287 275 233 213 0 72 0
[pid=1880] ppid=1879 vsize=1160012 CPUtime=10.32 cores=0,2,4,6
/proc/1880/stat : 1880 (npSolver-pbo) S 1879 1879 23606 0 -1 4202496 162906 0 0 0 935 97 0 0 20 0 1 0 276709717 1187852288 257303 33554432000 4194304 5992684 140735522084176 140735522078624 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/1880/statm: 290003 257303 164 440 0 289559 0
[pid=1882] ppid=1880 vsize=9148 CPUtime=0.01 cores=0,2,4,6
/proc/1882/stat : 1882 (cp2_pre.sh) S 1880 1879 23606 0 -1 4202496 610 0 0 0 0 1 0 0 20 0 1 0 276710749 9367552 277 33554432000 4194304 5064252 140733937011392 140733937010096 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/1882/statm: 2287 277 234 213 0 72 0
[pid=1883] ppid=1882 vsize=322440 CPUtime=2.34 cores=0,2,4,6
/proc/1883/stat : 1883 (coprocessor) R 1882 1879 23606 0 -1 4202496 15699 0 0 0 225 9 0 0 20 0 1 0 276710751 330178560 78718 33554432000 4194304 6586260 140734452531072 140734452527832 5732400 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/1883/statm: 80610 78718 137 584 0 80022 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1500748

[startup+25.5003 s]
/proc/loadavg: 3.49 3.18 2.65 3/185 1883
/proc/meminfo: memFree=24205336/32873844 swapFree=7112/7112
[pid=1879] ppid=1877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1879/stat : 1879 (npSolver-pbo-It) S 1877 1879 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276709716 9367552 275 33554432000 4194304 5064252 140734772115472 140734772114384 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/1879/statm: 2287 275 233 213 0 72 0
[pid=1880] ppid=1879 vsize=1160012 CPUtime=10.32 cores=0,2,4,6
/proc/1880/stat : 1880 (npSolver-pbo) S 1879 1879 23606 0 -1 4202496 162906 0 0 0 935 97 0 0 20 0 1 0 276709717 1187852288 257303 33554432000 4194304 5992684 140735522084176 140735522078624 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/1880/statm: 290003 257303 164 440 0 289559 0
[pid=1882] ppid=1880 vsize=9148 CPUtime=0.01 cores=0,2,4,6
/proc/1882/stat : 1882 (cp2_pre.sh) S 1880 1879 23606 0 -1 4202496 610 0 0 0 0 1 0 0 20 0 1 0 276710749 9367552 277 33554432000 4194304 5064252 140733937011392 140733937010096 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/1882/statm: 2287 277 234 213 0 72 0
[pid=1883] ppid=1882 vsize=1260600 CPUtime=14.95 cores=0,2,4,6
/proc/1883/stat : 1883 (coprocessor) R 1882 1879 23606 0 -1 4202496 22220 0 0 0 1423 72 0 0 20 0 1 0 276710751 1290854400 248414 33554432000 4194304 6586260 140734452531072 140734452526824 5732496 0 0 4096 8404994 0 0 0 17 4 0 0 18 0 0
/proc/1883/statm: 315150 248414 158 584 0 314562 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 2438908

[startup+51.1003 s]
/proc/loadavg: 3.06 3.10 2.64 2/185 1886
/proc/meminfo: memFree=21492656/32873844 swapFree=7112/7112
[pid=1879] ppid=1877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1879/stat : 1879 (npSolver-pbo-It) S 1877 1879 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276709716 9367552 275 33554432000 4194304 5064252 140734772115472 140734772114384 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/1879/statm: 2287 275 233 213 0 72 0
[pid=1880] ppid=1879 vsize=1306288 CPUtime=35.99 cores=0,2,4,6
/proc/1880/stat : 1880 (npSolver-pbo) S 1879 1879 23606 0 -1 4204032 170616 23124 0 0 1173 208 2104 114 20 0 1 0 276709717 1337638912 293877 33554432000 4194304 5992684 140735522084176 140735522078712 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/1880/statm: 326572 293877 184 440 0 326128 0
[pid=1885] ppid=1880 vsize=1739804 CPUtime=7.97 cores=0,2,4,6
/proc/1885/stat : 1885 (glucosInc) S 1880 1879 23606 0 -1 4202496 170290 0 0 0 742 55 0 0 20 0 1 0 276712990 1781559296 362082 33554432000 4194304 5654031 140736923450768 140736923449080 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/1885/statm: 434951 362082 146 357 0 434591 0
Current children cumulated CPU time (s) 43.96
Current children cumulated vsize (KiB) 3055240

[startup+102.3 s]
/proc/loadavg: 4.00 3.35 2.75 2/184 1886
/proc/meminfo: memFree=21483776/32873844 swapFree=7112/7112
[pid=1879] ppid=1877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1879/stat : 1879 (npSolver-pbo-It) S 1877 1879 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276709716 9367552 275 33554432000 4194304 5064252 140734772115472 140734772114384 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/1879/statm: 2287 275 233 213 0 72 0
[pid=1880] ppid=1879 vsize=1306288 CPUtime=35.99 cores=0,2,4,6
/proc/1880/stat : 1880 (npSolver-pbo) S 1879 1879 23606 0 -1 4204032 170616 23124 0 0 1173 208 2104 114 20 0 1 0 276709717 1337638912 293877 33554432000 4194304 5992684 140735522084176 140735522078712 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/1880/statm: 326572 293877 184 440 0 326128 0
[pid=1885] ppid=1880 vsize=1739804 CPUtime=7.97 cores=0,2,4,6
/proc/1885/stat : 1885 (glucosInc) S 1880 1879 23606 0 -1 4202496 170290 0 0 0 742 55 0 0 20 0 1 0 276712990 1781559296 362082 33554432000 4194304 5654031 140736923450768 140736923449080 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/1885/statm: 434951 362082 146 357 0 434591 0
Current children cumulated CPU time (s) 43.96
Current children cumulated vsize (KiB) 3055240
heavy processes:

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

[startup+104.507 s]
/proc/loadavg: 4.00 3.35 2.75 2/184 1886
/proc/meminfo: memFree=21483900/32873844 swapFree=7112/7112
[pid=1879] ppid=1877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1879/stat : 1879 (npSolver-pbo-It) S 1877 1879 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276709716 9367552 275 33554432000 4194304 5064252 140734772115472 140734772114384 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/1879/statm: 2287 275 233 213 0 72 0
[pid=1880] ppid=1879 vsize=1306288 CPUtime=35.99 cores=0,2,4,6
/proc/1880/stat : 1880 (npSolver-pbo) S 1879 1879 23606 0 -1 4204032 170616 23124 0 0 1173 208 2104 114 20 0 1 0 276709717 1337638912 293877 33554432000 4194304 5992684 140735522084176 140735522078712 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/1880/statm: 326572 293877 184 440 0 326128 0
[pid=1885] ppid=1880 vsize=1739804 CPUtime=7.97 cores=0,2,4,6
/proc/1885/stat : 1885 (glucosInc) S 1880 1879 23606 0 -1 4202496 170290 0 0 0 742 55 0 0 20 0 1 0 276712990 1781559296 362082 33554432000 4194304 5654031 140736923450768 140736923449080 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/1885/statm: 434951 362082 146 357 0 434591 0
Current children cumulated CPU time (s) 43.96
Current children cumulated vsize (KiB) 3055240

[startup+106.1 s]
/proc/loadavg: 4.00 3.35 2.75 2/184 1886
/proc/meminfo: memFree=21483900/32873844 swapFree=7112/7112
[pid=1879] ppid=1877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1879/stat : 1879 (npSolver-pbo-It) S 1877 1879 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276709716 9367552 275 33554432000 4194304 5064252 140734772115472 140734772114384 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/1879/statm: 2287 275 233 213 0 72 0
[pid=1880] ppid=1879 vsize=1306288 CPUtime=35.99 cores=0,2,4,6
/proc/1880/stat : 1880 (npSolver-pbo) S 1879 1879 23606 0 -1 4204032 170616 23124 0 0 1173 208 2104 114 20 0 1 0 276709717 1337638912 293877 33554432000 4194304 5992684 140735522084176 140735522078712 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/1880/statm: 326572 293877 184 440 0 326128 0
[pid=1885] ppid=1880 vsize=1739804 CPUtime=7.97 cores=0,2,4,6
/proc/1885/stat : 1885 (glucosInc) S 1880 1879 23606 0 -1 4202496 170290 0 0 0 742 55 0 0 20 0 1 0 276712990 1781559296 362082 33554432000 4194304 5654031 140736923450768 140736923449080 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/1885/statm: 434951 362082 146 357 0 434591 0
Current children cumulated CPU time (s) 43.96
Current children cumulated vsize (KiB) 3055240

[startup+107.7 s]
/proc/loadavg: 4.08 3.37 2.76 2/184 1886
/proc/meminfo: memFree=21527424/32873844 swapFree=7112/7112
[pid=1879] ppid=1877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1879/stat : 1879 (npSolver-pbo-It) S 1877 1879 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276709716 9367552 275 33554432000 4194304 5064252 140734772115472 140734772114384 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/1879/statm: 2287 275 233 213 0 72 0
[pid=1880] ppid=1879 vsize=1306288 CPUtime=35.99 cores=0,2,4,6
/proc/1880/stat : 1880 (npSolver-pbo) S 1879 1879 23606 0 -1 4204032 170616 23124 0 0 1173 208 2104 114 20 0 1 0 276709717 1337638912 293877 33554432000 4194304 5992684 140735522084176 140735522078712 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/1880/statm: 326572 293877 184 440 0 326128 0
[pid=1885] ppid=1880 vsize=1739804 CPUtime=7.97 cores=0,2,4,6
/proc/1885/stat : 1885 (glucosInc) S 1880 1879 23606 0 -1 4202496 170290 0 0 0 742 55 0 0 20 0 1 0 276712990 1781559296 362082 33554432000 4194304 5654031 140736923450768 140736923449080 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/1885/statm: 434951 362082 146 357 0 434591 0
Current children cumulated CPU time (s) 43.96
Current children cumulated vsize (KiB) 3055240

[startup+108.1 s]
/proc/loadavg: 4.08 3.37 2.76 2/184 1886
/proc/meminfo: memFree=21527424/32873844 swapFree=7112/7112
[pid=1879] ppid=1877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1879/stat : 1879 (npSolver-pbo-It) S 1877 1879 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276709716 9367552 275 33554432000 4194304 5064252 140734772115472 140734772114384 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/1879/statm: 2287 275 233 213 0 72 0
[pid=1880] ppid=1879 vsize=1306288 CPUtime=35.99 cores=0,2,4,6
/proc/1880/stat : 1880 (npSolver-pbo) S 1879 1879 23606 0 -1 4204032 170616 23124 0 0 1173 208 2104 114 20 0 1 0 276709717 1337638912 293877 33554432000 4194304 5992684 140735522084176 140735522078712 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/1880/statm: 326572 293877 184 440 0 326128 0
[pid=1885] ppid=1880 vsize=1739804 CPUtime=7.97 cores=0,2,4,6
/proc/1885/stat : 1885 (glucosInc) S 1880 1879 23606 0 -1 4202496 170290 0 0 0 742 55 0 0 20 0 1 0 276712990 1781559296 362082 33554432000 4194304 5654031 140736923450768 140736923449080 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/1885/statm: 434951 362082 146 357 0 434591 0
Current children cumulated CPU time (s) 43.96
Current children cumulated vsize (KiB) 3055240

[startup+108.5 s]
/proc/loadavg: 4.08 3.37 2.76 2/184 1886
/proc/meminfo: memFree=21527424/32873844 swapFree=7112/7112
[pid=1879] ppid=1877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1879/stat : 1879 (npSolver-pbo-It) S 1877 1879 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 276709716 9367552 275 33554432000 4194304 5064252 140734772115472 140734772114384 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/1879/statm: 2287 275 233 213 0 72 0
[pid=1880] ppid=1879 vsize=1306288 CPUtime=35.99 cores=0,2,4,6
/proc/1880/stat : 1880 (npSolver-pbo) S 1879 1879 23606 0 -1 4204032 170616 23124 0 0 1173 208 2104 114 20 0 1 0 276709717 1337638912 293877 33554432000 4194304 5992684 140735522084176 140735522078712 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/1880/statm: 326572 293877 184 440 0 326128 0
[pid=1885] ppid=1880 vsize=1739804 CPUtime=7.97 cores=0,2,4,6
/proc/1885/stat : 1885 (glucosInc) S 1880 1879 23606 0 -1 4202496 170290 0 0 0 742 55 0 0 20 0 1 0 276712990 1781559296 362082 33554432000 4194304 5654031 140736923450768 140736923449080 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/1885/statm: 434951 362082 146 357 0 434591 0
Current children cumulated CPU time (s) 43.96
Current children cumulated vsize (KiB) 3055240

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1879 and gives
#  childrusage.ru_utime.tv_sec=32
#  childrusage.ru_utime.tv_usec=776017
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=273502
# CPU time returned by wait4() is 36.0495
# while last known CPU time is 43.96
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 108.575
CPU time (s): 43.96
CPU user time (s): 40.19
CPU system time (s): 3.77
CPU usage (%): 40.4883
Max. virtual memory (cumulated for all children) (KiB): 3055240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.776
system time used= 3.2735
maximum resident set size= 1422212
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 194115
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1563080
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 296206
involuntary context switches= 55

runsolver used 0.161975 second user time and 0.432934 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-27 10:04:04
IDJOB=3703243
IDBENCH=89911
IDSOLVER=2278
FILE ID=node132/3703243-1338105842
RUNJOBID= node132-1338088060-23622
PBS_JOBID= 14624453
Free space on /tmp= 70468 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/kullmann/normalized-mul_8_11_shg.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703243-1338105842/watcher-3703243-1338105842 -o /tmp/evaluation-result-3703243-1338105842/solver-3703243-1338105842 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703243-1338105842.opb 1873517268 HOME HOME

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

MD5SUM BENCH= 72d0920292366751823d98a716f59807
RANDOM SEED=1873517268

node132.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		: 2666.832
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	: 5333.66
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		: 2666.832
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	: 5332.55
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		: 2666.832
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26845136 kB
Buffers:          334796 kB
Cached:          1799484 kB
SwapCached:         1488 kB
Active:          4583472 kB
Inactive:         568436 kB
Active(anon):    3009588 kB
Inactive(anon):     9244 kB
Active(file):    1573884 kB
Inactive(file):   559192 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105400 kB
Dirty:             59380 kB
Writeback:             0 kB
AnonPages:       3038740 kB
Mapped:            12448 kB
Shmem:                 8 kB
Slab:             714032 kB
SReclaimable:     155092 kB
SUnreclaim:       558940 kB
KernelStack:        1488 kB
PageTables:        10092 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    3465456 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    968704 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= 68996 MiB
End job on node132 at 2012-05-27 10:05:53