Trace number 2695807

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_cplex 2010-06-29? (TO) 1800.01 1075.22

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-4-c.opb
MD5SUM28753ff2e44c4cedb2d3a2e783f8d1a4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2666
Total number of constraints6659
Number of constraints which are clauses6659
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 constraint2
Maximum length of a constraint3
Number of terms in the objective function 2666
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 2666
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2666
Number of bits of the biggest sum of numbers12
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_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2695807-1278018357.opb.
0.00/0.00	c Instance file HOME/instance-2695807-1278018357.opb
0.00/0.00	c File size is 224893 bytes.
1.69/1.71	c Highest Coefficient sum: 4
1.69/1.71	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
1.69/1.72	c ============================[ Problem Statistics ]=============================
1.69/1.72	c |                                                                             |
1.69/1.72	c |  Parsing time:          1.72         s                                      |
1.69/1.72	c |  Number Variables:      2666                                                |
1.69/1.72	c |  Number Constraints:    6659                                                |
1.69/1.72	c ===============================================================================
1800.01/1075.21	c Remaining time 1798.28 sec.
1800.01/1075.21	c 
1800.01/1075.21	c *** INTERRUPTED ***
1800.01/1075.21	s UNKNOWN
1800.01/1075.21	c Total CPU time              : 1797.14 s
1800.01/1075.21	c Memory used           : 88.71 MB
1800.01/1075.21	c CPU time              : 1797.14 s
1800.01/1075.21	c 
1800.01/1075.21	c *** INTERRUPTED ***

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-2695807-1278018357/watcher-2695807-1278018357 -o /tmp/evaluation-result-2695807-1278018357/solver-2695807-1278018357 -C 1800 -W 2000 -M 1800 run HOME/instance-2695807-1278018357.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: 1.89 1.89 1.82 3/105 32063
/proc/meminfo: memFree=1770704/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0

[startup+0.062454 s]
/proc/loadavg: 1.89 1.89 1.82 3/105 32063
/proc/meminfo: memFree=1770704/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101458 s]
/proc/loadavg: 1.89 1.89 1.82 3/105 32063
/proc/meminfo: memFree=1770704/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300485 s]
/proc/loadavg: 1.89 1.89 1.82 3/105 32063
/proc/meminfo: memFree=1770704/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700534 s]
/proc/loadavg: 1.89 1.89 1.82 3/105 32063
/proc/meminfo: memFree=1770704/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50063 s]
/proc/loadavg: 1.89 1.89 1.82 2/107 32065
/proc/meminfo: memFree=1769448/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
[pid=32064] ppid=32063 vsize=13624 CPUtime=1.49
/proc/32064/stat : 32064 (pb_cplex) R 32063 32063 31691 0 -1 4202496 564 0 0 0 149 0 0 0 25 0 1 0 143128908 13950976 516 1992294400 134512640 146736320 4288541920 18446744073709551615 140681171 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32064/statm: 3406 516 290 2985 0 285 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22324

[startup+3.10083 s]
/proc/loadavg: 1.89 1.89 1.82 2/107 32065
/proc/meminfo: memFree=1759280/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
[pid=32064] ppid=32063 vsize=33392 CPUtime=3.08
/proc/32064/stat : 32064 (pb_cplex) R 32063 32063 31691 0 -1 4202496 4859 0 0 0 307 1 0 0 25 0 1 0 143128908 34193408 3768 1992294400 134512640 146736320 4288541920 18446744073709551615 136005344 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32064/statm: 8348 3768 913 2985 0 4890 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 42092

[startup+6.30122 s]
/proc/loadavg: 1.82 1.88 1.82 2/107 32065
/proc/meminfo: memFree=1754072/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
[pid=32064] ppid=32063 vsize=36660 CPUtime=6.28
/proc/32064/stat : 32064 (pb_cplex) R 32063 32063 31691 0 -1 4202496 7404 0 0 0 626 2 0 0 25 0 1 0 143128908 37539840 4818 1992294400 134512640 146736320 4288541920 18446744073709551615 136403109 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32064/statm: 9165 4818 982 2985 0 5707 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 45360

[startup+12.701 s]
/proc/loadavg: 1.76 1.86 1.81 2/107 32065
/proc/meminfo: memFree=1751096/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
[pid=32064] ppid=32063 vsize=36236 CPUtime=12.69
/proc/32064/stat : 32064 (pb_cplex) R 32063 32063 31691 0 -1 4202496 12946 0 0 0 1264 5 0 0 25 0 1 0 143128908 37105664 4849 1992294400 134512640 146736320 4288541920 18446744073709551615 136403140 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32064/statm: 9059 4849 985 2985 0 5601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44936

[startup+25.5016 s]
/proc/loadavg: 1.59 1.82 1.80 2/107 32065
/proc/meminfo: memFree=1753204/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
[pid=32064] ppid=32063 vsize=39900 CPUtime=25.48
/proc/32064/stat : 32064 (pb_cplex) R 32063 32063 31691 0 -1 4202496 34405 0 0 0 2534 14 0 0 25 0 1 0 143128908 40857600 5734 1992294400 134512640 146736320 4288541920 18446744073709551615 136406050 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32064/statm: 9975 5734 985 2985 0 6517 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48600

[startup+51.1017 s]
/proc/loadavg: 1.39 1.75 1.78 2/107 32065
/proc/meminfo: memFree=1749112/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
[pid=32064] ppid=32063 vsize=39576 CPUtime=51.07
/proc/32064/stat : 32064 (pb_cplex) R 32063 32063 31691 0 -1 4202496 110918 0 0 0 5059 48 0 0 25 0 1 0 143128908 40525824 6155 1992294400 134512640 146736320 4288541920 18446744073709551615 136400586 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32064/statm: 9894 6155 985 2985 0 6436 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48276

[startup+102.309 s]
/proc/loadavg: 1.17 1.63 1.73 2/107 32067
/proc/meminfo: memFree=1748244/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
[pid=32064] ppid=32063 vsize=40196 CPUtime=102.27
/proc/32064/stat : 32064 (pb_cplex) R 32063 32063 31691 0 -1 4202496 130389 0 0 0 10170 57 0 0 25 0 1 0 143128908 41160704 6407 1992294400 134512640 146736320 4288541920 18446744073709551615 135661853 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32064/statm: 10049 6407 1012 2985 0 6591 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48896

[startup+162.301 s]
/proc/loadavg: 1.50 1.64 1.73 3/108 32070
/proc/meminfo: memFree=1722196/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
[pid=32064] ppid=32063 vsize=79668 CPUtime=199.14
/proc/32064/stat : 32064 (pb_cplex) R 32063 32063 31691 0 -1 4202496 143243 0 0 0 19844 70 0 0 21 0 2 0 143128908 81580032 12864 1992294400 134512640 146736320 4288541920 18446744073709551615 135468681 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32064/statm: 19917 12864 1045 2985 0 16459 0
[pid=32064/tid=32068] ppid=32063 vsize=79668 CPUtime=43.09
/proc/32064/task/32068/stat : 32068 (pb_cplex) R 32063 32063 31691 0 -1 4202560 6317 0 0 0 4302 7 0 0 25 0 2 0 143140409 81580032 12864 1992294400 134512640 146736320 4288541920 18446744073709551615 136008450 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 199.14
Current children cumulated vsize (KiB) 88368

[startup+222.302 s]
/proc/loadavg: 1.37 1.59 1.70 2/107 32072
/proc/meminfo: memFree=1735100/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
[pid=32064] ppid=32063 vsize=60116 CPUtime=278.8
/proc/32064/stat : 32064 (pb_cplex) R 32063 32063 31691 0 -1 4202496 153316 0 0 0 27799 81 0 0 25 0 1 0 143128908 61558784 9559 1992294400 134512640 146736320 4288541920 18446744073709551615 136933804 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32064/statm: 15029 9559 1057 2985 0 11571 0
Current children cumulated CPU time (s) 278.8
Current children cumulated vsize (KiB) 68816

[startup+282.302 s]
/proc/loadavg: 1.29 1.51 1.67 3/108 32073
/proc/meminfo: memFree=1720088/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
[pid=32064] ppid=32063 vsize=77744 CPUtime=351.38
/proc/32064/stat : 32064 (pb_cplex) R 32063 32063 31691 0 -1 4202496 159552 0 0 0 35050 88 0 0 25 0 2 0 143128908 79609856 13438 1992294400 134512640 146736320 4288541920 18446744073709551615 135999705 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32064/statm: 19436 13438 1067 2985 0 15978 0
[pid=32064/tid=32073] ppid=32063 vsize=77744 CPUtime=14.37
/proc/32064/task/32073/stat : 32073 (pb_cplex) R 32063 32063 31691 0 -1 4202560 1331 0 0 0 1435 2 0 0 25 0 2 0 143155530 79609856 13438 1992294400 134512640 146736320 4288541920 18446744073709551615 136388850 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 351.38
Current children cumulated vsize (KiB) 86444

[startup+342.301 s]
/proc/loadavg: 1.75 1.60 1.68 3/108 32075
/proc/meminfo: memFree=1715376/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
[pid=32064] ppid=32063 vsize=81028 CPUtime=459.12
/proc/32064/stat : 32064 (pb_cplex) R 32063 32063 31691 0 -1 4202496 168303 0 0 0 45812 100 0 0 23 0 2 0 143128908 82972672 14458 1992294400 134512640 146736320 4288541920 18446744073709551615 136006328 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32064/statm: 20257 14458 1067 2985 0 16799 0
[pid=32064/tid=32073] ppid=32063 vsize=81028 CPUtime=65.98
/proc/32064/task/32073/stat : 32073 (pb_cplex) R 32063 32063 31691 0 -1 4202560 1909 0 0 0 6591 7 0 0 25 0 2 0 143155530 82972672 14458 1992294400 134512640 146736320 4288541920 18446744073709551615 136008450 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 459.12
Current children cumulated vsize (KiB) 89728

[startup+402.302 s]
/proc/loadavg: 1.80 1.65 1.70 2/108 32077
/proc/meminfo: memFree=1712152/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
[pid=32064] ppid=32063 vsize=85248 CPUtime=570.2

################
# More data... #
################

[pid=32064] ppid=32063 vsize=84472 CPUtime=788.26
/proc/32064/stat : 32064 (pb_cplex) R 32063 32063 31691 0 -1 4202496 226178 0 0 0 78675 151 0 0 23 0 2 0 143128908 86499328 15400 1992294400 134512640 146736320 4288541920 18446744073709551615 136008065 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32064/statm: 21118 15400 1067 2985 0 17660 0
[pid=32064/tid=32073] ppid=32063 vsize=84472 CPUtime=231.05
/proc/32064/task/32073/stat : 32073 (pb_cplex) R 32063 32063 31691 0 -1 4202560 42252 0 0 0 23066 39 0 0 23 0 2 0 143155530 86499328 15400 1992294400 134512640 146736320 4288541920 18446744073709551615 136008423 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 788.26
Current children cumulated vsize (KiB) 93172

[startup+582.301 s]
/proc/loadavg: 1.95 1.77 1.73 2/108 32081
/proc/meminfo: memFree=1711780/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
[pid=32064] ppid=32063 vsize=84524 CPUtime=895.52
/proc/32064/stat : 32064 (pb_cplex) S 32063 32063 31691 0 -1 4202496 230680 0 0 0 89389 163 0 0 25 0 2 0 143128908 86552576 15335 1992294400 134512640 146736320 4288541920 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32064/statm: 21131 15335 1067 2985 0 17673 0
[pid=32064/tid=32073] ppid=32063 vsize=84524 CPUtime=283.51
/proc/32064/task/32073/stat : 32073 (pb_cplex) R 32063 32063 31691 0 -1 4202560 46327 0 0 0 28303 48 0 0 25 0 2 0 143155530 86552576 15335 1992294400 134512640 146736320 4288541920 18446744073709551615 136008443 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 895.52
Current children cumulated vsize (KiB) 93224

[startup+642.301 s]
/proc/loadavg: 1.91 1.79 1.74 3/108 32083
/proc/meminfo: memFree=1709300/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
[pid=32064] ppid=32063 vsize=88220 CPUtime=1003.77
/proc/32064/stat : 32064 (pb_cplex) R 32063 32063 31691 0 -1 4202496 241362 0 0 0 100199 178 0 0 19 0 2 0 143128908 90337280 16112 1992294400 134512640 146736320 4288541920 18446744073709551615 136403117 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32064/statm: 22055 16112 1074 2985 0 18597 0
[pid=32064/tid=32073] ppid=32063 vsize=88220 CPUtime=338.8
/proc/32064/task/32073/stat : 32073 (pb_cplex) R 32063 32063 31691 0 -1 4202560 55100 0 0 0 33821 59 0 0 20 0 2 0 143155530 90337280 16112 1992294400 134512640 146736320 4288541920 18446744073709551615 136403112 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1003.77
Current children cumulated vsize (KiB) 96920

[startup+702.301 s]
/proc/loadavg: 1.85 1.80 1.74 3/108 32085
/proc/meminfo: memFree=1710912/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
[pid=32064] ppid=32063 vsize=85744 CPUtime=1113.96
/proc/32064/stat : 32064 (pb_cplex) R 32063 32063 31691 0 -1 4202496 247738 0 0 0 111204 192 0 0 22 0 2 0 143128908 87801856 15691 1992294400 134512640 146736320 4288541920 18446744073709551615 136388881 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32064/statm: 21436 15691 1067 2985 0 17978 0
[pid=32064/tid=32073] ppid=32063 vsize=85744 CPUtime=392.88
/proc/32064/task/32073/stat : 32073 (pb_cplex) R 32063 32063 31691 0 -1 4202560 58220 0 0 0 39221 67 0 0 25 0 2 0 143155530 87801856 15691 1992294400 134512640 146736320 4288541920 18446744073709551615 136008450 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1113.96
Current children cumulated vsize (KiB) 94444

[startup+762.309 s]
/proc/loadavg: 1.78 1.77 1.73 3/108 32087
/proc/meminfo: memFree=1710044/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
[pid=32064] ppid=32063 vsize=86544 CPUtime=1222.32
/proc/32064/stat : 32064 (pb_cplex) R 32063 32063 31691 0 -1 4202496 265749 0 0 0 122021 211 0 0 19 0 2 0 143128908 88621056 15738 1992294400 134512640 146736320 4288541920 18446744073709551615 136007975 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32064/statm: 21636 15738 1067 2985 0 18178 0
[pid=32064/tid=32073] ppid=32063 vsize=86544 CPUtime=448.45
/proc/32064/task/32073/stat : 32073 (pb_cplex) R 32063 32063 31691 0 -1 4202560 60161 0 0 0 44772 73 0 0 25 0 2 0 143155530 88621056 15738 1992294400 134512640 146736320 4288541920 18446744073709551615 136004226 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1222.32
Current children cumulated vsize (KiB) 95244

[startup+822.301 s]
/proc/loadavg: 2.06 1.85 1.76 2/108 32089
/proc/meminfo: memFree=1709300/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
[pid=32064] ppid=32063 vsize=85180 CPUtime=1332.87
/proc/32064/stat : 32064 (pb_cplex) R 32063 32063 31691 0 -1 4202496 285214 0 0 0 133058 229 0 0 18 0 2 0 143128908 87224320 15535 1992294400 134512640 146736320 4288541920 18446744073709551615 136008423 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32064/statm: 21295 15535 1067 2985 0 17837 0
[pid=32064/tid=32073] ppid=32063 vsize=85180 CPUtime=505.2
/proc/32064/task/32073/stat : 32073 (pb_cplex) R 32063 32063 31691 0 -1 4202560 71480 0 0 0 50437 83 0 0 25 0 2 0 143155530 87224320 15535 1992294400 134512640 146736320 4288541920 18446744073709551615 136400586 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1332.87
Current children cumulated vsize (KiB) 93880

[startup+882.301 s]
/proc/loadavg: 2.02 1.88 1.77 3/108 32089
/proc/meminfo: memFree=1708432/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
[pid=32064] ppid=32063 vsize=89120 CPUtime=1441.64
/proc/32064/stat : 32064 (pb_cplex) R 32063 32063 31691 0 -1 4202496 292073 0 0 0 143923 241 0 0 18 0 2 0 143128908 91258880 16302 1992294400 134512640 146736320 4288541920 18446744073709551615 136008423 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32064/statm: 22280 16302 1067 2985 0 18822 0
[pid=32064/tid=32073] ppid=32063 vsize=89120 CPUtime=559.41
/proc/32064/task/32073/stat : 32073 (pb_cplex) R 32063 32063 31691 0 -1 4202560 71735 0 0 0 55853 88 0 0 25 0 2 0 143155530 91258880 16302 1992294400 134512640 146736320 4288541920 18446744073709551615 136008450 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1441.64
Current children cumulated vsize (KiB) 97820

[startup+942.301 s]
/proc/loadavg: 1.85 1.85 1.77 3/108 32091
/proc/meminfo: memFree=1707936/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
[pid=32064] ppid=32063 vsize=89640 CPUtime=1553.21
/proc/32064/stat : 32064 (pb_cplex) R 32063 32063 31691 0 -1 4202496 306275 0 0 0 155064 257 0 0 23 0 2 0 143128908 91791360 16361 1992294400 134512640 146736320 4288541920 18446744073709551615 136403116 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32064/statm: 22410 16361 1067 2985 0 18952 0
[pid=32064/tid=32073] ppid=32063 vsize=89640 CPUtime=614.18
/proc/32064/task/32073/stat : 32073 (pb_cplex) R 32063 32063 31691 0 -1 4202560 72406 0 0 0 61326 92 0 0 25 0 2 0 143155530 91791360 16361 1992294400 134512640 146736320 4288541920 18446744073709551615 139042980 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1553.21
Current children cumulated vsize (KiB) 98340

[startup+1002.3 s]
/proc/loadavg: 1.92 1.86 1.77 3/108 32093
/proc/meminfo: memFree=1707192/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
[pid=32064] ppid=32063 vsize=89600 CPUtime=1665.09
/proc/32064/stat : 32064 (pb_cplex) R 32063 32063 31691 0 -1 4202496 323878 0 0 0 166235 274 0 0 22 0 2 0 143128908 91750400 16582 1992294400 134512640 146736320 4288541920 18446744073709551615 136008167 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32064/statm: 22400 16582 1067 2985 0 18942 0
[pid=32064/tid=32073] ppid=32063 vsize=89600 CPUtime=671.4
/proc/32064/task/32073/stat : 32073 (pb_cplex) R 32063 32063 31691 0 -1 4202560 73285 0 0 0 67042 98 0 0 25 0 2 0 143155530 91750400 16582 1992294400 134512640 146736320 4288541920 18446744073709551615 135450945 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1665.09
Current children cumulated vsize (KiB) 98300

[startup+1062.3 s]
/proc/loadavg: 2.04 1.91 1.79 3/108 32095
/proc/meminfo: memFree=1706696/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
[pid=32064] ppid=32063 vsize=90124 CPUtime=1776.24
/proc/32064/stat : 32064 (pb_cplex) R 32063 32063 31691 0 -1 4202496 332214 0 0 0 177337 287 0 0 19 0 2 0 143128908 92286976 16680 1992294400 134512640 146736320 4288541920 18446744073709551615 136400460 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32064/statm: 22531 16680 1067 2985 0 19073 0
[pid=32064/tid=32073] ppid=32063 vsize=90124 CPUtime=727.88
/proc/32064/task/32073/stat : 32073 (pb_cplex) R 32063 32063 31691 0 -1 4202560 74142 0 0 0 72685 103 0 0 25 0 2 0 143155530 92286976 16680 1992294400 134512640 146736320 4288541920 18446744073709551615 136008167 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1776.24
Current children cumulated vsize (KiB) 98824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1075.2 s]
/proc/loadavg: 1.96 1.90 1.79 3/108 32095
/proc/meminfo: memFree=1706572/2059040 swapFree=4138960/4192956
[pid=32063] ppid=32061 vsize=8700 CPUtime=0
/proc/32063/stat : 32063 (run) S 32061 32063 31691 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 143128908 8908800 249 1992294400 4194304 4922060 140734458041584 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/32063/statm: 2175 249 208 178 0 68 0
[pid=32064] ppid=32063 vsize=90832 CPUtime=1800.01
/proc/32064/stat : 32064 (pb_cplex) R 32063 32063 31691 0 -1 4202496 333436 0 0 0 179712 289 0 0 21 0 2 0 143128908 93011968 16733 1992294400 134512640 146736320 4288541920 18446744073709551615 136008363 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32064/statm: 22708 16733 1067 2985 0 19250 0
[pid=32064/tid=32073] ppid=32063 vsize=90832 CPUtime=740.7
/proc/32064/task/32073/stat : 32073 (pb_cplex) R 32063 32063 31691 0 -1 4202560 74445 0 0 0 73966 104 0 0 25 0 2 0 143155530 93011968 16733 1992294400 134512640 146736320 4288541920 18446744073709551615 136403114 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 99532

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32063 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1075.22
CPU time (s): 1800.01
CPU user time (s): 1797.12
CPU system time (s): 2.89
CPU usage (%): 167.408
Max. virtual memory (cumulated for all children) (KiB): 99532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 366
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= 2
involuntary context switches= 2

runsolver used 1.9957 second user time and 5.35618 second system time

The end

Launcher Data 

Begin job on node080 at 2010-07-01 23:05:57
IDJOB=2695807
IDBENCH=2134
IDSOLVER=1209
FILE ID=node080/2695807-1278018357
PBS_JOBID= 11198707
Free space on /tmp= 62232 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-4-c.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695807-1278018357/watcher-2695807-1278018357 -o /tmp/evaluation-result-2695807-1278018357/solver-2695807-1278018357 -C 1800 -W 2000 -M 1800  run HOME/instance-2695807-1278018357.opb

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

MD5SUM BENCH= 28753ff2e44c4cedb2d3a2e783f8d1a4
RANDOM SEED=1373485149

node080.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5999.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1771232 kB
Buffers:         66200 kB
Cached:         125720 kB
SwapCached:       7432 kB
Active:         127812 kB
Inactive:        78912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1771232 kB
SwapTotal:     4192956 kB
SwapFree:      4138960 kB
Dirty:           16824 kB
Writeback:           0 kB
AnonPages:       13236 kB
Mapped:          12000 kB
Slab:            59352 kB
PageTables:       4096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   185544 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= 62216 MiB
End job on node080 at 2010-07-01 23:23:55