Trace number 2696454

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 2010-06-29OPT84 51.8011 30.1228

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-jnh201.opb
MD5SUM90cbe77e1c871e28da43b06bd07ecc73
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark84
Best CPU time to get the best result obtained on this benchmark22.3656
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 84
Optimality of the best value was proved YES
Number of variables200
Total number of constraints900
Number of constraints which are clauses900
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 constraint14
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
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-2696454-1278018061.opb.
0.00/0.00	c Instance file HOME/instance-2696454-1278018061.opb
0.00/0.00	c File size is 40624 bytes.
0.00/0.03	c Highest Coefficient sum: 15
0.00/0.03	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.03	c ============================[ Problem Statistics ]=============================
0.00/0.03	c |                                                                             |
0.00/0.03	c |  Parsing time:          0.03         s                                      |
0.00/0.03	c |  Number Variables:      200                                                 |
0.00/0.03	c |  Number Constraints:    900                                                 |
0.00/0.03	c ===============================================================================
51.76/30.12	c Remaining time 1799.97 sec.
51.76/30.12	s OPTIMUM FOUND
51.76/30.12	c Solution value = 84.00
51.76/30.12	v x1 -x2 -x3 x4 x5 -x6 -x7 x8 -x9 x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 x18 -x19 x20 -x21 x22 x23 -x24 -x25 -x26 -x27 x28 -x29 -x30 -x31 x32 -x33 x34 -x35 x36 -x37 x38 -x39 x40 x41 -x42 x43 -x44 -x45 x46 x47 -x48 -x49 x50 x51 -x52 -x53 x54 -x55 x56 -x57 x58 -x59 -x60 -x61 x62 -x63 x64 -x65 x66 -x67 -x68 x69 -x70 -x71 x72 -x73 x74 -x75 x76 x77 -x78 -x79 x80 x81 -x82 x83 -x84 -x85 -x86 -x87 x88 x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 x98 -x99 x100 -x101 x102 -x103 -x104 -x105 x106 x107 -x108 -x109 x110 -x111 x112 x113 -x114 -x115 x116 x117 -x118 x119 -x120 -x121 x122 -x123 x124 -x125 x126 -x127 x128 -x129 x130 -x131 x132 -x133 x134 -x135 x136 -x137 x138 -x139 -x140 -x141 x142 x143 -x144 -x145 x146 x147 -x148 -x149 -x150 -x151 x152 x153 -x154 -x155 x156 x157 -x158 -x159 x160 -x161 x162 -x163 -x164 x165 -x166 x167 -x168 -x169 x170 -x171 -x172 -x173 x174 x175 -x176 x177 -x178 -x179 x180 -x181 x182 -x183 x184 x185 -x186 -x187 x188 -x189 x190 -x191 -x192 -x193 x194 -x195 -x196 x197 -x198 -x199 x200
51.76/30.12	c Total CPU time              : 51.4692 s

Verifier Data 

OK	84

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696454-1278018061/watcher-2696454-1278018061 -o /tmp/evaluation-result-2696454-1278018061/solver-2696454-1278018061 -C 1800 -W 2000 -M 1800 run HOME/instance-2696454-1278018061.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: 1.43 1.20 1.11 3/106 23972
/proc/meminfo: memFree=1412532/2059040 swapFree=4138896/4192956
[pid=23972] ppid=23970 vsize=8700 CPUtime=0
/proc/23972/stat : 23972 (run) S 23970 23972 23662 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 177407575 8908800 249 1992294400 4194304 4922060 140733298446368 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23972/statm: 2175 249 208 178 0 68 0

[startup+0.066447 s]
/proc/loadavg: 1.43 1.20 1.11 3/106 23972
/proc/meminfo: memFree=1412532/2059040 swapFree=4138896/4192956
[pid=23972] ppid=23970 vsize=8700 CPUtime=0
/proc/23972/stat : 23972 (run) S 23970 23972 23662 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 177407575 8908800 249 1992294400 4194304 4922060 140733298446368 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23972/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100448 s]
/proc/loadavg: 1.43 1.20 1.11 3/106 23972
/proc/meminfo: memFree=1412532/2059040 swapFree=4138896/4192956
[pid=23972] ppid=23970 vsize=8700 CPUtime=0
/proc/23972/stat : 23972 (run) S 23970 23972 23662 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 177407575 8908800 249 1992294400 4194304 4922060 140733298446368 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23972/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301698 s]
/proc/loadavg: 1.43 1.20 1.11 3/106 23972
/proc/meminfo: memFree=1412532/2059040 swapFree=4138896/4192956
[pid=23972] ppid=23970 vsize=8700 CPUtime=0
/proc/23972/stat : 23972 (run) S 23970 23972 23662 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 177407575 8908800 249 1992294400 4194304 4922060 140733298446368 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23972/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700746 s]
/proc/loadavg: 1.43 1.20 1.11 3/106 23972
/proc/meminfo: memFree=1412532/2059040 swapFree=4138896/4192956
[pid=23972] ppid=23970 vsize=8700 CPUtime=0
/proc/23972/stat : 23972 (run) S 23970 23972 23662 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 177407575 8908800 249 1992294400 4194304 4922060 140733298446368 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23972/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50085 s]
/proc/loadavg: 1.43 1.20 1.11 2/108 23983
/proc/meminfo: memFree=1407796/2059040 swapFree=4138896/4192956
[pid=23972] ppid=23970 vsize=8700 CPUtime=0
/proc/23972/stat : 23972 (run) S 23970 23972 23662 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 177407575 8908800 249 1992294400 4194304 4922060 140733298446368 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23972/statm: 2175 249 208 178 0 68 0
[pid=23973] ppid=23972 vsize=18872 CPUtime=1.48
/proc/23973/stat : 23973 (pb_cplex) R 23972 23972 23662 0 -1 4202496 3196 0 0 0 147 1 0 0 19 0 1 0 177407575 19324928 1825 1992294400 134512640 146736320 4286744720 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23973/statm: 4718 1825 1000 2985 0 1260 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 27572

[startup+3.10107 s]
/proc/loadavg: 1.43 1.20 1.11 2/109 23984
/proc/meminfo: memFree=1405184/2059040 swapFree=4138896/4192956
[pid=23972] ppid=23970 vsize=8700 CPUtime=0
/proc/23972/stat : 23972 (run) S 23970 23972 23662 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 177407575 8908800 249 1992294400 4194304 4922060 140733298446368 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23972/statm: 2175 249 208 178 0 68 0
[pid=23973] ppid=23972 vsize=33456 CPUtime=4.13
/proc/23973/stat : 23973 (pb_cplex) R 23972 23972 23662 0 -1 4202496 4451 0 0 0 411 2 0 0 22 0 2 0 177407575 34258944 2726 1992294400 134512640 146736320 4286744720 18446744073709551615 135526016 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/23973/statm: 8364 2726 1040 2985 0 4906 0
[pid=23973/tid=23984] ppid=23972 vsize=33456 CPUtime=1.18
/proc/23973/task/23984/stat : 23984 (pb_cplex) R 23972 23972 23662 0 -1 4202560 560 0 0 0 118 0 0 0 16 0 2 0 177407728 34258944 2726 1992294400 134512640 146736320 4286744720 18446744073709551615 139044505 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.13
Current children cumulated vsize (KiB) 42156

[startup+6.30149 s]
/proc/loadavg: 1.56 1.23 1.12 3/109 23984
/proc/meminfo: memFree=1403944/2059040 swapFree=4138896/4192956
[pid=23972] ppid=23970 vsize=8700 CPUtime=0
/proc/23972/stat : 23972 (run) S 23970 23972 23662 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 177407575 8908800 249 1992294400 4194304 4922060 140733298446368 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23972/statm: 2175 249 208 178 0 68 0
[pid=23973] ppid=23972 vsize=33456 CPUtime=10.07
/proc/23973/stat : 23973 (pb_cplex) R 23972 23972 23662 0 -1 4202496 4897 0 0 0 1000 7 0 0 18 0 2 0 177407575 34258944 2760 1992294400 134512640 146736320 4286744720 18446744073709551615 136008653 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/23973/statm: 8364 2760 1042 2985 0 4906 0
[pid=23973/tid=23984] ppid=23972 vsize=33456 CPUtime=4.27
/proc/23973/task/23984/stat : 23984 (pb_cplex) R 23972 23972 23662 0 -1 4202560 800 0 0 0 424 3 0 0 18 0 2 0 177407728 34258944 2760 1992294400 134512640 146736320 4286744720 18446744073709551615 136000488 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 10.07
Current children cumulated vsize (KiB) 42156

[startup+12.7013 s]
/proc/loadavg: 1.51 1.22 1.12 4/109 23988
/proc/meminfo: memFree=1401720/2059040 swapFree=4138896/4192956
[pid=23972] ppid=23970 vsize=8700 CPUtime=0
/proc/23972/stat : 23972 (run) S 23970 23972 23662 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 177407575 8908800 249 1992294400 4194304 4922060 140733298446368 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23972/statm: 2175 249 208 178 0 68 0
[pid=23973] ppid=23972 vsize=36148 CPUtime=19.46
/proc/23973/stat : 23973 (pb_cplex) R 23972 23972 23662 0 -1 4202496 7433 0 0 0 1934 12 0 0 25 0 2 0 177407575 37015552 3463 1992294400 134512640 146736320 4286744720 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/23973/statm: 9037 3463 1077 2985 0 5579 0
[pid=23973/tid=23988] ppid=23972 vsize=36148 CPUtime=2.57
/proc/23973/task/23988/stat : 23988 (pb_cplex) R 23972 23972 23662 0 -1 4202560 11 0 0 0 256 1 0 0 18 0 2 0 177408442 37015552 3463 1992294400 134512640 146736320 4286744720 18446744073709551615 136007977 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 19.46
Current children cumulated vsize (KiB) 44848

[startup+25.501 s]
/proc/loadavg: 1.62 1.26 1.13 3/109 23988
/proc/meminfo: memFree=1401596/2059040 swapFree=4138896/4192956
[pid=23972] ppid=23970 vsize=8700 CPUtime=0
/proc/23972/stat : 23972 (run) S 23970 23972 23662 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 177407575 8908800 249 1992294400 4194304 4922060 140733298446368 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23972/statm: 2175 249 208 178 0 68 0
[pid=23973] ppid=23972 vsize=35828 CPUtime=43.2
/proc/23973/stat : 23973 (pb_cplex) R 23972 23972 23662 0 -1 4202496 9142 0 0 0 4294 26 0 0 18 0 2 0 177407575 36687872 3469 1992294400 134512640 146736320 4286744720 18446744073709551615 135450600 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/23973/statm: 8957 3469 1077 2985 0 5499 0
[pid=23973/tid=23988] ppid=23972 vsize=35828 CPUtime=14.37
/proc/23973/task/23988/stat : 23988 (pb_cplex) R 23972 23972 23662 0 -1 4202560 1524 0 0 0 1429 8 0 0 18 0 2 0 177408442 36687872 3469 1992294400 134512640 146736320 4286744720 18446744073709551615 136475837 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 43.2
Current children cumulated vsize (KiB) 44528

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

[startup+28.7014 s]
/proc/loadavg: 1.62 1.26 1.13 3/109 23988
/proc/meminfo: memFree=1401596/2059040 swapFree=4138896/4192956
[pid=23972] ppid=23970 vsize=8700 CPUtime=0
/proc/23972/stat : 23972 (run) S 23970 23972 23662 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 177407575 8908800 249 1992294400 4194304 4922060 140733298446368 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23972/statm: 2175 249 208 178 0 68 0
[pid=23973] ppid=23972 vsize=35828 CPUtime=49.25
/proc/23973/stat : 23973 (pb_cplex) R 23972 23972 23662 0 -1 4202496 9234 0 0 0 4895 30 0 0 18 0 2 0 177407575 36687872 3469 1992294400 134512640 146736320 4286744720 18446744073709551615 139044531 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/23973/statm: 8957 3469 1077 2985 0 5499 0
[pid=23973/tid=23988] ppid=23972 vsize=35828 CPUtime=17.37
/proc/23973/task/23988/stat : 23988 (pb_cplex) R 23972 23972 23662 0 -1 4202560 1616 0 0 0 1726 11 0 0 19 0 2 0 177408442 36687872 3469 1992294400 134512640 146736320 4286744720 18446744073709551615 135454105 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 49.25
Current children cumulated vsize (KiB) 44528

[startup+29.5015 s]
/proc/loadavg: 1.62 1.26 1.13 3/109 23988
/proc/meminfo: memFree=1401596/2059040 swapFree=4138896/4192956
[pid=23972] ppid=23970 vsize=8700 CPUtime=0
/proc/23972/stat : 23972 (run) S 23970 23972 23662 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 177407575 8908800 249 1992294400 4194304 4922060 140733298446368 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23972/statm: 2175 249 208 178 0 68 0
[pid=23973] ppid=23972 vsize=35828 CPUtime=50.76
/proc/23973/stat : 23973 (pb_cplex) R 23972 23972 23662 0 -1 4202496 9418 0 0 0 5045 31 0 0 17 0 2 0 177407575 36687872 3469 1992294400 134512640 146736320 4286744720 18446744073709551615 136475800 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/23973/statm: 8957 3469 1077 2985 0 5499 0
[pid=23973/tid=23988] ppid=23972 vsize=35828 CPUtime=18.15
/proc/23973/task/23988/stat : 23988 (pb_cplex) R 23972 23972 23662 0 -1 4202560 1800 0 0 0 1804 11 0 0 20 0 2 0 177408442 36687872 3469 1992294400 134512640 146736320 4286744720 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 44528

[startup+29.9016 s]
/proc/loadavg: 1.65 1.27 1.13 3/109 23988
/proc/meminfo: memFree=1401596/2059040 swapFree=4138896/4192956
[pid=23972] ppid=23970 vsize=8700 CPUtime=0
/proc/23972/stat : 23972 (run) S 23970 23972 23662 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 177407575 8908800 249 1992294400 4194304 4922060 140733298446368 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23972/statm: 2175 249 208 178 0 68 0
[pid=23973] ppid=23972 vsize=35828 CPUtime=51.46
/proc/23973/stat : 23973 (pb_cplex) R 23972 23972 23662 0 -1 4202496 9418 0 0 0 5114 32 0 0 17 0 2 0 177407575 36687872 3469 1992294400 134512640 146736320 4286744720 18446744073709551615 135850067 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/23973/statm: 8957 3469 1077 2985 0 5499 0
[pid=23973/tid=23988] ppid=23972 vsize=35828 CPUtime=18.51
/proc/23973/task/23988/stat : 23988 (pb_cplex) R 23972 23972 23662 0 -1 4202560 1800 0 0 0 1839 12 0 0 20 0 2 0 177408442 36687872 3469 1992294400 134512640 146736320 4286744720 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 51.46
Current children cumulated vsize (KiB) 44528

[startup+30.1016 s]
/proc/loadavg: 1.65 1.27 1.13 3/109 23988
/proc/meminfo: memFree=1401596/2059040 swapFree=4138896/4192956
[pid=23972] ppid=23970 vsize=8700 CPUtime=0
/proc/23972/stat : 23972 (run) S 23970 23972 23662 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 177407575 8908800 249 1992294400 4194304 4922060 140733298446368 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23972/statm: 2175 249 208 178 0 68 0
[pid=23973] ppid=23972 vsize=35828 CPUtime=51.76
/proc/23973/stat : 23973 (pb_cplex) R 23972 23972 23662 0 -1 4202496 9418 0 0 0 5144 32 0 0 17 0 2 0 177407575 36687872 3469 1992294400 134512640 146736320 4286744720 18446744073709551615 136403116 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/23973/statm: 8957 3469 1077 2985 0 5499 0
[pid=23973/tid=23988] ppid=23972 vsize=35828 CPUtime=18.66
/proc/23973/task/23988/stat : 23988 (pb_cplex) R 23972 23972 23662 0 -1 4202560 1800 0 0 0 1854 12 0 0 20 0 2 0 177408442 36687872 3469 1992294400 134512640 146736320 4286744720 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 51.76
Current children cumulated vsize (KiB) 44528

Child status: 0
Real time (s): 30.1228
CPU time (s): 51.8011
CPU user time (s): 51.4702
CPU system time (s): 0.330949
CPU usage (%): 171.966
Max. virtual memory (cumulated for all children) (KiB): 45872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.4702
system time used= 0.330949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9815
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= 3148
involuntary context switches= 874

runsolver used 0.06099 second user time and 0.163975 second system time

The end

Launcher Data 

Begin job on node013 at 2010-07-01 23:01:01
IDJOB=2696454
IDBENCH=2078
IDSOLVER=1209
FILE ID=node013/2696454-1278018061
PBS_JOBID= 11198742
Free space on /tmp= 62356 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh201.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696454-1278018061/watcher-2696454-1278018061 -o /tmp/evaluation-result-2696454-1278018061/solver-2696454-1278018061 -C 1800 -W 2000 -M 1800  run HOME/instance-2696454-1278018061.opb

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

MD5SUM BENCH= 90cbe77e1c871e28da43b06bd07ecc73
RANDOM SEED=1889509816

node013.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		: 3000.253
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	: 6000.50
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		: 3000.253
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1412936 kB
Buffers:        138572 kB
Cached:         403824 kB
SwapCached:       7532 kB
Active:         229820 kB
Inactive:       327188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1412936 kB
SwapTotal:     4192956 kB
SwapFree:      4138896 kB
Dirty:           16744 kB
Writeback:           0 kB
AnonPages:       12860 kB
Mapped:          11932 kB
Slab:            67200 kB
PageTables:       4164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182568 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= 62340 MiB
End job on node013 at 2010-07-01 23:01:31