Trace number 2669351

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
PB/CT 0.1UNSAT 680.312 680.492

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib3/normalized-mps-v2-20-10-qnet1_o.opb
MD5SUM405dbc2a6d00bd8f8eb32b58f88b8706
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark5.40018
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5380
Total number of constraints584
Number of constraints which are clauses32
Number of constraints which are cardinality constraints (but not clauses)48
Number of constraints which are nor clauses,nor cardinality constraints504
Minimum length of a constraint2
Maximum length of a constraint54
Number of terms in the objective function 3720
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 133143986052
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 8388608000000
Number of bits of the biggest number in a constraint 43
Biggest sum of numbers in a constraint 17124187591735
Number of bits of the biggest sum of numbers44
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.04	c constraints 442/0 clauses 142/0 units 0
0.00/0.04	c vars 5380
0.00/0.04	c objective 3720 + 0
679.91/680.12	c 605.319 81.5703 33447 28626318
680.21/680.48	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669351-1276573634/watcher-2669351-1276573634 -o /tmp/evaluation-result-2669351-1276573634/solver-2669351-1276573634 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669351-1276573634.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.40 1.08 1.17 3/106 32650
/proc/meminfo: memFree=1738628/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=2488 CPUtime=0
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 304 0 0 0 0 0 0 0 22 0 1 0 32967156 2547712 227 1992294400 134512640 136485738 4289981120 18446744073709551615 135178844 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32650/statm: 622 227 149 482 0 138 0

[startup+0.0808601 s]
/proc/loadavg: 1.40 1.08 1.17 3/106 32650
/proc/meminfo: memFree=1738628/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=7244 CPUtime=0.07
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 1509 0 0 0 7 0 0 0 22 0 1 0 32967156 7417856 1432 1992294400 134512640 136485738 4289981120 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 1811 1433 198 482 0 1327 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7244

[startup+0.100861 s]
/proc/loadavg: 1.40 1.08 1.17 3/106 32650
/proc/meminfo: memFree=1738628/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=8824 CPUtime=0.09
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 1870 0 0 0 9 0 0 0 22 0 1 0 32967156 9035776 1793 1992294400 134512640 136485738 4289981120 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 2206 1794 198 482 0 1722 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8824

[startup+0.300883 s]
/proc/loadavg: 1.40 1.08 1.17 3/106 32650
/proc/meminfo: memFree=1738628/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=23232 CPUtime=0.29
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 5509 0 0 0 28 1 0 0 22 0 1 0 32967156 23789568 5366 1992294400 134512640 136485738 4289981120 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 5808 5367 198 482 0 5324 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23232

[startup+0.700928 s]
/proc/loadavg: 1.40 1.08 1.17 3/106 32650
/proc/meminfo: memFree=1738628/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=58916 CPUtime=0.69
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 14945 0 0 0 63 6 0 0 24 0 1 0 32967156 60329984 14332 1992294400 134512640 136485738 4289981120 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 14729 14336 199 482 0 14245 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58916

[startup+1.50102 s]
/proc/loadavg: 1.40 1.08 1.17 2/107 32651
/proc/meminfo: memFree=1666576/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=76740 CPUtime=1.49
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 19493 0 0 0 134 15 0 0 25 0 1 0 32967156 78581760 18178 1992294400 134512640 136485738 4289981120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 19185 18178 228 482 0 18701 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76740

[startup+3.1012 s]
/proc/loadavg: 1.37 1.08 1.17 2/107 32651
/proc/meminfo: memFree=1666328/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=76872 CPUtime=3.09
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 19532 0 0 0 275 34 0 0 25 0 1 0 32967156 78716928 18217 1992294400 134512640 136485738 4289981120 18446744073709551615 135183892 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 19218 18217 228 482 0 18734 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76872

[startup+6.30055 s]
/proc/loadavg: 1.37 1.08 1.17 2/107 32651
/proc/meminfo: memFree=1665956/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=77136 CPUtime=6.28
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 19574 0 0 0 555 73 0 0 25 0 1 0 32967156 78987264 18259 1992294400 134512640 136485738 4289981120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 19284 18259 228 482 0 18800 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 77136

[startup+12.7003 s]
/proc/loadavg: 1.31 1.08 1.17 2/107 32651
/proc/meminfo: memFree=1665352/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=77556 CPUtime=12.68
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 19700 0 0 0 1103 165 0 0 25 0 1 0 32967156 79417344 18385 1992294400 134512640 136485738 4289981120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 19389 18385 228 482 0 18905 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 77556

[startup+25.5007 s]
/proc/loadavg: 1.26 1.08 1.17 2/107 32651
/proc/meminfo: memFree=1664360/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=78688 CPUtime=25.49
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 19959 0 0 0 2216 333 0 0 25 0 1 0 32967156 80576512 18644 1992294400 134512640 136485738 4289981120 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 19672 18644 228 482 0 19188 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78688

[startup+51.1015 s]
/proc/loadavg: 1.17 1.07 1.16 2/107 32651
/proc/meminfo: memFree=1663616/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=79340 CPUtime=51.08
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 20136 0 0 0 4453 655 0 0 25 0 1 0 32967156 81244160 18821 1992294400 134512640 136485738 4289981120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 19835 18821 228 482 0 19351 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 79340

[startup+102.308 s]
/proc/loadavg: 1.07 1.05 1.15 2/107 32653
/proc/meminfo: memFree=1662624/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=80264 CPUtime=102.27
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 20361 0 0 0 8949 1278 0 0 25 0 1 0 32967156 82190336 19046 1992294400 134512640 136485738 4289981120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 20066 19046 228 482 0 19582 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 80264

[startup+162.301 s]
/proc/loadavg: 1.02 1.04 1.14 2/107 32655
/proc/meminfo: memFree=1662004/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=80900 CPUtime=162.25
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 20516 0 0 0 14242 1983 0 0 25 0 1 0 32967156 82841600 19201 1992294400 134512640 136485738 4289981120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 20225 19201 228 482 0 19741 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 80900

[startup+222.302 s]
/proc/loadavg: 1.01 1.03 1.13 2/107 32657
/proc/meminfo: memFree=1661632/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=81304 CPUtime=222.23
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 20596 0 0 0 19557 2666 0 0 25 0 1 0 32967156 83255296 19281 1992294400 134512640 136485738 4289981120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 20326 19281 228 482 0 19842 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 81304

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.12 2/107 32657
/proc/meminfo: memFree=1661136/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=81700 CPUtime=282.21
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 20716 0 0 0 24889 3332 0 0 25 0 1 0 32967156 83660800 19401 1992294400 134512640 136485738 4289981120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 20425 19401 228 482 0 19941 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 81700

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.11 2/107 32659
/proc/meminfo: memFree=1660764/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=82096 CPUtime=342.2
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 20792 0 0 0 30240 3980 0 0 25 0 1 0 32967156 84066304 19477 1992294400 134512640 136485738 4289981120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 20524 19477 228 482 0 20040 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 82096

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.10 3/107 32661
/proc/meminfo: memFree=1660764/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=82096 CPUtime=402.19
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 20798 0 0 0 35593 4626 0 0 25 0 1 0 32967156 84066304 19483 1992294400 134512640 136485738 4289981120 18446744073709551615 135045099 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 20524 19483 228 482 0 20040 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 82096

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.09 2/107 32663
/proc/meminfo: memFree=1660764/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=82096 CPUtime=462.17
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 20814 0 0 0 40965 5252 0 0 25 0 1 0 32967156 84066304 19499 1992294400 134512640 136485738 4289981120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 20524 19499 228 482 0 20040 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 82096

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 32665
/proc/meminfo: memFree=1659896/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=82888 CPUtime=522.15
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 21012 0 0 0 46347 5868 0 0 25 0 1 0 32967156 84877312 19697 1992294400 134512640 136485738 4289981120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 20722 19697 228 482 0 20238 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 82888

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 32665
/proc/meminfo: memFree=1659524/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=83392 CPUtime=582.13
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 21100 0 0 0 51725 6488 0 0 25 0 1 0 32967156 85393408 19785 1992294400 134512640 136485738 4289981120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 20848 19785 228 482 0 20364 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 83392

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 32667
/proc/meminfo: memFree=1659276/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=83524 CPUtime=642.13
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 21135 0 0 0 57125 7088 0 0 25 0 1 0 32967156 85528576 19820 1992294400 134512640 136485738 4289981120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 20881 19820 228 482 0 20397 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 83524

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

[startup+665.509 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 32667
/proc/meminfo: memFree=1659152/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=83524 CPUtime=665.32
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 21153 0 0 0 59224 7308 0 0 25 0 1 0 32967156 85528576 19838 1992294400 134512640 136485738 4289981120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 20881 19838 228 482 0 20397 0
Current children cumulated CPU time (s) 665.32
Current children cumulated vsize (KiB) 83524

[startup+671.901 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 32669
/proc/meminfo: memFree=1659152/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=83524 CPUtime=671.71
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 21153 0 0 0 59793 7378 0 0 25 0 1 0 32967156 85528576 19838 1992294400 134512640 136485738 4289981120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 20881 19838 228 482 0 20397 0
Current children cumulated CPU time (s) 671.71
Current children cumulated vsize (KiB) 83524

[startup+675.101 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 32669
/proc/meminfo: memFree=1659152/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=83524 CPUtime=674.91
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 21153 0 0 0 60079 7412 0 0 25 0 1 0 32967156 85528576 19838 1992294400 134512640 136485738 4289981120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 20881 19838 228 482 0 20397 0
Current children cumulated CPU time (s) 674.91
Current children cumulated vsize (KiB) 83524

[startup+678.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 32669
/proc/meminfo: memFree=1659152/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=83524 CPUtime=678.11
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 21153 0 0 0 60366 7445 0 0 25 0 1 0 32967156 85528576 19838 1992294400 134512640 136485738 4289981120 18446744073709551615 135045225 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 20881 19838 228 482 0 20397 0
Current children cumulated CPU time (s) 678.11
Current children cumulated vsize (KiB) 83524

[startup+679.101 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 32669
/proc/meminfo: memFree=1659152/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=83524 CPUtime=678.91
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 21153 0 0 0 60438 7453 0 0 25 0 1 0 32967156 85528576 19838 1992294400 134512640 136485738 4289981120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 20881 19838 228 482 0 20397 0
Current children cumulated CPU time (s) 678.91
Current children cumulated vsize (KiB) 83524

[startup+679.9 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 32669
/proc/meminfo: memFree=1659152/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=83524 CPUtime=679.71
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 21153 0 0 0 60510 7461 0 0 25 0 1 0 32967156 85528576 19838 1992294400 134512640 136485738 4289981120 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 20881 19838 228 482 0 20397 0
Current children cumulated CPU time (s) 679.71
Current children cumulated vsize (KiB) 83524

[startup+680.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 32669
/proc/meminfo: memFree=1659152/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=78892 CPUtime=680.11
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 21176 0 0 0 60549 7462 0 0 25 0 1 0 32967156 80785408 19100 1992294400 134512640 136485738 4289981120 18446744073709551615 134720107 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 19723 19100 250 482 0 19239 0
Current children cumulated CPU time (s) 680.11
Current children cumulated vsize (KiB) 78892

[startup+680.4 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 32669
/proc/meminfo: memFree=1659152/2059040 swapFree=4164948/4192956
[pid=32650] ppid=32648 vsize=78892 CPUtime=680.21
/proc/32650/stat : 32650 (pbct) R 32648 32650 32253 0 -1 4202496 21176 0 0 0 60559 7462 0 0 25 0 1 0 32967156 80785408 19100 1992294400 134512640 136485738 4289981120 18446744073709551615 135839991 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32650/statm: 19723 19100 250 482 0 19239 0
Current children cumulated CPU time (s) 680.21
Current children cumulated vsize (KiB) 78892

Child status: 0
Real time (s): 680.492
CPU time (s): 680.312
CPU user time (s): 605.675
CPU system time (s): 74.6367
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 83524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 605.675
system time used= 74.6367
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21177
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 5565

runsolver used 1.15782 second user time and 3.18152 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-15 05:47:14
IDJOB=2669351
IDBENCH=2540
IDSOLVER=1170
FILE ID=node005/2669351-1276573634
PBS_JOBID= 11173518
Free space on /tmp= 62564 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-qnet1_o.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669351-1276573634/watcher-2669351-1276573634 -o /tmp/evaluation-result-2669351-1276573634/solver-2669351-1276573634 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669351-1276573634.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 405dbc2a6d00bd8f8eb32b58f88b8706
RANDOM SEED=1251944597

node005.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.246
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.246
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1739148 kB
Buffers:         73956 kB
Cached:         143536 kB
SwapCached:       1408 kB
Active:          79284 kB
Inactive:       171132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1739148 kB
SwapTotal:     4192956 kB
SwapFree:      4164948 kB
Dirty:            2428 kB
Writeback:           0 kB
AnonPages:       31504 kB
Mapped:          14560 kB
Slab:            47836 kB
PageTables:       3968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180728 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62564 MiB
End job on node005 at 2010-06-15 05:58:35