Trace number 2696846

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 2010-06-29OPT3 920.803 509.125

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=5-P0=17-P1=7-P2=11-P3=17-P4=11-B.opb
MD5SUM2169b5e6c2e004be1035c00af298ec4e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.115981
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables60
Total number of constraints9
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints9
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)100
Sum of products size (including duplicates)200
Number of different products100
Sum of products size200

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2696846-1278047136.opb.
0.00/0.00	c Instance file HOME/instance-2696846-1278047136.opb
0.00/0.00	c File size is 7443 bytes.
0.00/0.00	c Highest Coefficient sum: 1984
0.00/0.00	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.00         s                                      |
0.00/0.01	c |  Number Variables:      160                                                 |
0.00/0.01	c |  Number Constraints:    209                                                 |
0.00/0.01	c ===============================================================================
920.77/509.12	c Remaining time 1800.00 sec.
920.77/509.12	s OPTIMUM FOUND
920.77/509.12	c Solution value = 3.00
920.77/509.12	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 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 x26 -x27 -x28 -x29 -x30 x41 -x42 -x43 -x44 -x45 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 x31 x32 -x33 -x34 -x35 -x46 -x47 -x48 -x49 -x50 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 x36 -x37 -x38 -x39 -x40 x51 -x52 -x53 -x54 -x55 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 -x56 -x57 -x58 -x59 -x60
920.77/509.12	c Total CPU time              : 894.702 s

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696846-1278047136/watcher-2696846-1278047136 -o /tmp/evaluation-result-2696846-1278047136/solver-2696846-1278047136 -C 1800 -W 2000 -M 1800 run HOME/instance-2696846-1278047136.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: 0.00 0.00 0.00 3/105 432
/proc/meminfo: memFree=1651520/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) R 430 432 398 0 -1 4202496 349 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595514261 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0

[startup+0.0423169 s]
/proc/loadavg: 0.00 0.00 0.00 3/105 432
/proc/meminfo: memFree=1651520/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) S 430 432 398 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10161 s]
/proc/loadavg: 0.00 0.00 0.00 3/105 432
/proc/meminfo: memFree=1651520/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) S 430 432 398 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.31135 s]
/proc/loadavg: 0.00 0.00 0.00 3/105 432
/proc/meminfo: memFree=1651520/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) S 430 432 398 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701395 s]
/proc/loadavg: 0.00 0.00 0.00 3/105 432
/proc/meminfo: memFree=1651520/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) S 430 432 398 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50148 s]
/proc/loadavg: 0.00 0.00 0.00 3/108 439
/proc/meminfo: memFree=1645668/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) S 430 432 398 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0
[pid=433] ppid=432 vsize=30624 CPUtime=2.27
/proc/433/stat : 433 (pb_cplex) R 432 432 398 0 -1 4202496 9550 0 0 0 217 10 0 0 16 0 2 0 146007353 31358976 2387 1992294400 134512640 146736320 4288903008 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/433/statm: 7656 2387 1086 2985 0 4198 0
[pid=433/tid=439] ppid=432 vsize=30624 CPUtime=0.97
/proc/433/task/439/stat : 439 (pb_cplex) R 432 432 398 0 -1 4202560 3124 0 0 0 94 3 0 0 18 0 2 0 146007395 31358976 2388 1992294400 134512640 146736320 4288903008 18446744073709551615 135999784 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.27
Current children cumulated vsize (KiB) 39324

[startup+3.10166 s]
/proc/loadavg: 0.16 0.03 0.01 3/108 439
/proc/meminfo: memFree=1643436/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) S 430 432 398 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0
[pid=433] ppid=432 vsize=35236 CPUtime=4.34
/proc/433/stat : 433 (pb_cplex) S 432 432 398 0 -1 4202496 13449 0 0 0 420 14 0 0 16 0 2 0 146007353 36081664 3229 1992294400 134512640 146736320 4288903008 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/433/statm: 8809 3229 1089 2985 0 5351 0
[pid=433/tid=439] ppid=432 vsize=35236 CPUtime=2.47
/proc/433/task/439/stat : 439 (pb_cplex) R 432 432 398 0 -1 4202560 5155 0 0 0 242 5 0 0 19 0 2 0 146007395 36081664 3229 1992294400 134512640 146736320 4288903008 18446744073709551615 136389768 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.34
Current children cumulated vsize (KiB) 43936

[startup+6.302 s]
/proc/loadavg: 0.16 0.03 0.01 2/108 439
/proc/meminfo: memFree=1640956/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) S 430 432 398 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0
[pid=433] ppid=432 vsize=34368 CPUtime=9.15
/proc/433/stat : 433 (pb_cplex) R 432 432 398 0 -1 4202496 18972 0 0 0 892 23 0 0 16 0 2 0 146007353 35192832 3168 1992294400 134512640 146736320 4288903008 18446744073709551615 136002043 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/433/statm: 8592 3168 1089 2985 0 5134 0
[pid=433/tid=439] ppid=432 vsize=34368 CPUtime=4.42
/proc/433/task/439/stat : 439 (pb_cplex) R 432 432 398 0 -1 4202560 7700 0 0 0 432 10 0 0 16 0 2 0 146007395 35192832 3168 1992294400 134512640 146736320 4288903008 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 9.15
Current children cumulated vsize (KiB) 43068

[startup+12.7017 s]
/proc/loadavg: 0.31 0.07 0.02 3/108 439
/proc/meminfo: memFree=1641576/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) S 430 432 398 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0
[pid=433] ppid=432 vsize=34500 CPUtime=18.79
/proc/433/stat : 433 (pb_cplex) R 432 432 398 0 -1 4202496 26621 0 0 0 1836 43 0 0 16 0 2 0 146007353 35328000 3197 1992294400 134512640 146736320 4288903008 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/433/statm: 8625 3197 1090 2985 0 5167 0
[pid=433/tid=439] ppid=432 vsize=34500 CPUtime=10.07
/proc/433/task/439/stat : 439 (pb_cplex) S 432 432 398 0 -1 4202560 12508 0 0 0 986 21 0 0 16 0 2 0 146007395 35328000 3197 1992294400 134512640 146736320 4288903008 18446744073709551615 144580073 0 2 4096 16387 18446604437861736896 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 18.79
Current children cumulated vsize (KiB) 43200

[startup+25.5011 s]
/proc/loadavg: 0.68 0.16 0.05 3/108 441
/proc/meminfo: memFree=1642692/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) S 430 432 398 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0
[pid=433] ppid=432 vsize=33324 CPUtime=40.41
/proc/433/stat : 433 (pb_cplex) R 432 432 398 0 -1 4202496 49684 0 0 0 3936 105 0 0 16 0 2 0 146007353 34123776 2990 1992294400 134512640 146736320 4288903008 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/433/statm: 8331 2990 1095 2985 0 4873 0
[pid=433/tid=441] ppid=432 vsize=33324 CPUtime=9.25
/proc/433/task/441/stat : 441 (pb_cplex) R 432 432 398 0 -1 4202560 8466 0 0 0 897 28 0 0 17 0 2 0 146008892 34123776 2990 1992294400 134512640 146736320 4288903008 18446744073709551615 135920669 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 40.41
Current children cumulated vsize (KiB) 42024

[startup+51.101 s]
/proc/loadavg: 1.13 0.31 0.10 2/108 441
/proc/meminfo: memFree=1642692/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) S 430 432 398 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0
[pid=433] ppid=432 vsize=33656 CPUtime=86.93
/proc/433/stat : 433 (pb_cplex) S 432 432 398 0 -1 4202496 70540 0 0 0 8460 233 0 0 17 0 2 0 146007353 34463744 3024 1992294400 134512640 146736320 4288903008 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/433/statm: 8414 3024 1113 2985 0 4956 0
[pid=433/tid=441] ppid=432 vsize=33656 CPUtime=32.22
/proc/433/task/441/stat : 441 (pb_cplex) R 432 432 398 0 -1 4202560 18039 0 0 0 3128 94 0 0 17 0 2 0 146008892 34463744 3024 1992294400 134512640 146736320 4288903008 18446744073709551615 136015684 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 86.93
Current children cumulated vsize (KiB) 42356

[startup+102.309 s]
/proc/loadavg: 1.65 0.59 0.21 3/108 443
/proc/meminfo: memFree=1642072/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) S 430 432 398 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0
[pid=433] ppid=432 vsize=34584 CPUtime=176.98
/proc/433/stat : 433 (pb_cplex) R 432 432 398 0 -1 4202496 90430 0 0 0 17217 481 0 0 16 0 2 0 146007353 35414016 3210 1992294400 134512640 146736320 4288903008 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/433/statm: 8646 3210 1116 2985 0 5188 0
[pid=433/tid=441] ppid=432 vsize=34584 CPUtime=76.49
/proc/433/task/441/stat : 441 (pb_cplex) R 432 432 398 0 -1 4202560 25956 0 0 0 7434 215 0 0 16 0 2 0 146008892 35414016 3210 1992294400 134512640 146736320 4288903008 18446744073709551615 137852784 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 176.98
Current children cumulated vsize (KiB) 43284

[startup+162.301 s]
/proc/loadavg: 1.58 0.76 0.29 3/108 446
/proc/meminfo: memFree=1640212/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) S 430 432 398 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0
[pid=433] ppid=432 vsize=36528 CPUtime=283.26
/proc/433/stat : 433 (pb_cplex) R 432 432 398 0 -1 4202496 97771 0 0 0 27541 785 0 0 18 0 2 0 146007353 37404672 3666 1992294400 134512640 146736320 4288903008 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/433/statm: 9132 3666 1116 2985 0 5674 0
[pid=433/tid=446] ppid=432 vsize=36528 CPUtime=3.3
/proc/433/task/446/stat : 446 (pb_cplex) R 432 432 398 0 -1 4202560 397 0 0 0 320 10 0 0 18 0 2 0 146023226 37404672 3666 1992294400 134512640 146736320 4288903008 18446744073709551615 136015722 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 283.26
Current children cumulated vsize (KiB) 45228

[startup+222.301 s]
/proc/loadavg: 1.79 0.98 0.39 3/108 448
/proc/meminfo: memFree=1639592/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) S 430 432 398 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0
[pid=433] ppid=432 vsize=37552 CPUtime=393.92
/proc/433/stat : 433 (pb_cplex) R 432 432 398 0 -1 4202496 103638 0 0 0 38277 1115 0 0 18 0 2 0 146007353 38453248 3729 1992294400 134512640 146736320 4288903008 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/433/statm: 9388 3729 1116 2985 0 5930 0
[pid=433/tid=446] ppid=432 vsize=37552 CPUtime=58.32
/proc/433/task/446/stat : 446 (pb_cplex) R 432 432 398 0 -1 4202560 5330 0 0 0 5654 178 0 0 18 0 2 0 146023226 38453248 3729 1992294400 134512640 146736320 4288903008 18446744073709551615 136388115 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 393.92
Current children cumulated vsize (KiB) 46252

[startup+282.301 s]
/proc/loadavg: 1.88 1.14 0.48 3/108 449
/proc/meminfo: memFree=1638972/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) S 430 432 398 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0
[pid=433] ppid=432 vsize=38896 CPUtime=504.48
/proc/433/stat : 433 (pb_cplex) S 432 432 398 0 -1 4202496 117598 0 0 0 48991 1457 0 0 18 0 2 0 146007353 39829504 4042 1992294400 134512640 146736320 4288903008 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/433/statm: 9724 4042 1116 2985 0 6266 0
[pid=433/tid=449] ppid=432 vsize=38896 CPUtime=2.3
/proc/433/task/449/stat : 449 (pb_cplex) R 432 432 398 0 -1 4202560 291 0 0 0 222 8 0 0 18 0 2 0 146035333 39829504 4042 1992294400 134512640 146736320 4288903008 18446744073709551615 135982319 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 504.48
Current children cumulated vsize (KiB) 47596

[startup+342.301 s]
/proc/loadavg: 1.78 1.24 0.56 3/108 451
/proc/meminfo: memFree=1638600/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) S 430 432 398 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0
[pid=433] ppid=432 vsize=39108 CPUtime=614.95
/proc/433/stat : 433 (pb_cplex) R 432 432 398 0 -1 4202496 120494 0 0 0 59719 1776 0 0 18 0 2 0 146007353 40046592 4042 1992294400 134512640 146736320 4288903008 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/433/statm: 9777 4042 1116 2985 0 6319 0
[pid=433/tid=449] ppid=432 vsize=39108 CPUtime=57.09
/proc/433/task/449/stat : 449 (pb_cplex) S 432 432 398 0 -1 4202560 1144 0 0 0 5537 172 0 0 17 0 2 0 146035333 40046592 4042 1992294400 134512640 146736320 4288903008 18446744073709551615 144580073 0 2 4096 16387 18446604437861736896 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 614.95
Current children cumulated vsize (KiB) 47808

[startup+402.301 s]
/proc/loadavg: 1.84 1.36 0.64 3/108 454
/proc/meminfo: memFree=1638476/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) S 430 432 398 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0
[pid=433] ppid=432 vsize=39880 CPUtime=725.35
/proc/433/stat : 433 (pb_cplex) R 432 432 398 0 -1 4202496 124136 0 0 0 70446 2089 0 0 18 0 2 0 146007353 40837120 4224 1992294400 134512640 146736320 4288903008 18446744073709551615 136524790 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/433/statm: 9970 4224 1116 2985 0 6512 0
[pid=433/tid=449] ppid=432 vsize=39880 CPUtime=111.98
/proc/433/task/449/stat : 449 (pb_cplex) R 432 432 398 0 -1 4202560 2487 0 0 0 10870 328 0 0 18 0 2 0 146035333 40837120 4224 1992294400 134512640 146736320 4288903008 18446744073709551615 135854592 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 725.35
Current children cumulated vsize (KiB) 48580

[startup+462.301 s]
/proc/loadavg: 1.85 1.45 0.71 3/108 456
/proc/meminfo: memFree=1638104/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) S 430 432 398 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0
[pid=433] ppid=432 vsize=39880 CPUtime=835.35
/proc/433/stat : 433 (pb_cplex) R 432 432 398 0 -1 4202496 124424 0 0 0 81153 2382 0 0 18 0 2 0 146007353 40837120 4231 1992294400 134512640 146736320 4288903008 18446744073709551615 136015727 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/433/statm: 9970 4231 1116 2985 0 6512 0
[pid=433/tid=449] ppid=432 vsize=39880 CPUtime=166.31
/proc/433/task/449/stat : 449 (pb_cplex) R 432 432 398 0 -1 4202560 2487 0 0 0 16156 475 0 0 18 0 2 0 146035333 40837120 4231 1992294400 134512640 146736320 4288903008 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 835.35
Current children cumulated vsize (KiB) 48580

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

[startup+486.301 s]
/proc/loadavg: 1.83 1.47 0.74 3/108 456
/proc/meminfo: memFree=1638104/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) S 430 432 398 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0
[pid=433] ppid=432 vsize=39880 CPUtime=879.16
/proc/433/stat : 433 (pb_cplex) S 432 432 398 0 -1 4202496 124424 0 0 0 85413 2503 0 0 18 0 2 0 146007353 40837120 4231 1992294400 134512640 146736320 4288903008 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/433/statm: 9970 4231 1116 2985 0 6512 0
[pid=433/tid=449] ppid=432 vsize=39880 CPUtime=187.87
/proc/433/task/449/stat : 449 (pb_cplex) R 432 432 398 0 -1 4202560 2487 0 0 0 18251 536 0 0 17 0 2 0 146035333 40837120 4231 1992294400 134512640 146736320 4288903008 18446744073709551615 137343403 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 879.16
Current children cumulated vsize (KiB) 48580

[startup+499.101 s]
/proc/loadavg: 1.80 1.48 0.75 3/108 456
/proc/meminfo: memFree=1638104/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) S 430 432 398 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0
[pid=433] ppid=432 vsize=39880 CPUtime=902.58
/proc/433/stat : 433 (pb_cplex) R 432 432 398 0 -1 4202496 124424 0 0 0 87692 2566 0 0 18 0 2 0 146007353 40837120 4231 1992294400 134512640 146736320 4288903008 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/433/statm: 9970 4231 1116 2985 0 6512 0
[pid=433/tid=449] ppid=432 vsize=39880 CPUtime=199.29
/proc/433/task/449/stat : 449 (pb_cplex) R 432 432 398 0 -1 4202560 2487 0 0 0 19363 566 0 0 17 0 2 0 146035333 40837120 4231 1992294400 134512640 146736320 4288903008 18446744073709551615 136001461 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 902.58
Current children cumulated vsize (KiB) 48580

[startup+505.501 s]
/proc/loadavg: 1.81 1.49 0.76 3/108 456
/proc/meminfo: memFree=1638352/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) S 430 432 398 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0
[pid=433] ppid=432 vsize=39456 CPUtime=914.24
/proc/433/stat : 433 (pb_cplex) R 432 432 398 0 -1 4202496 124448 0 0 0 88832 2592 0 0 18 0 2 0 146007353 40402944 4153 1992294400 134512640 146736320 4288903008 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/433/statm: 9864 4153 1116 2985 0 6406 0
[pid=433/tid=449] ppid=432 vsize=39456 CPUtime=205
/proc/433/task/449/stat : 449 (pb_cplex) R 432 432 398 0 -1 4202560 2511 0 0 0 19919 581 0 0 17 0 2 0 146035333 40402944 4153 1992294400 134512640 146736320 4288903008 18446744073709551615 135850724 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 914.24
Current children cumulated vsize (KiB) 48156

[startup+507.109 s]
/proc/loadavg: 1.81 1.49 0.76 3/108 456
/proc/meminfo: memFree=1638352/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) S 430 432 398 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0
[pid=433] ppid=432 vsize=39456 CPUtime=917.18
/proc/433/stat : 433 (pb_cplex) R 432 432 398 0 -1 4202496 124450 0 0 0 89118 2600 0 0 17 0 2 0 146007353 40402944 4155 1992294400 134512640 146736320 4288903008 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/433/statm: 9864 4155 1116 2985 0 6406 0
[pid=433/tid=449] ppid=432 vsize=39456 CPUtime=206.44
/proc/433/task/449/stat : 449 (pb_cplex) R 432 432 398 0 -1 4202560 2513 0 0 0 20060 584 0 0 17 0 2 0 146035333 40402944 4155 1992294400 134512640 146736320 4288903008 18446744073709551615 136000534 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 917.18
Current children cumulated vsize (KiB) 48156

[startup+507.901 s]
/proc/loadavg: 1.81 1.49 0.76 3/108 456
/proc/meminfo: memFree=1638352/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) S 430 432 398 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0
[pid=433] ppid=432 vsize=39456 CPUtime=918.63
/proc/433/stat : 433 (pb_cplex) R 432 432 398 0 -1 4202496 124450 0 0 0 89259 2604 0 0 18 0 2 0 146007353 40402944 4155 1992294400 134512640 146736320 4288903008 18446744073709551615 135851010 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/433/statm: 9864 4155 1116 2985 0 6406 0
[pid=433/tid=449] ppid=432 vsize=39456 CPUtime=207.16
/proc/433/task/449/stat : 449 (pb_cplex) R 432 432 398 0 -1 4202560 2513 0 0 0 20130 586 0 0 18 0 2 0 146035333 40402944 4155 1992294400 134512640 146736320 4288903008 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 918.63
Current children cumulated vsize (KiB) 48156

[startup+508.701 s]
/proc/loadavg: 1.83 1.50 0.76 3/108 456
/proc/meminfo: memFree=1638352/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) S 430 432 398 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0
[pid=433] ppid=432 vsize=39456 CPUtime=920.08
/proc/433/stat : 433 (pb_cplex) R 432 432 398 0 -1 4202496 124450 0 0 0 89401 2607 0 0 18 0 2 0 146007353 40402944 4155 1992294400 134512640 146736320 4288903008 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/433/statm: 9864 4155 1116 2985 0 6406 0
[pid=433/tid=449] ppid=432 vsize=39456 CPUtime=207.9
/proc/433/task/449/stat : 449 (pb_cplex) R 432 432 398 0 -1 4202560 2513 0 0 0 20202 588 0 0 18 0 2 0 146035333 40402944 4155 1992294400 134512640 146736320 4288903008 18446744073709551615 136387507 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 920.08
Current children cumulated vsize (KiB) 48156

[startup+509.102 s]
/proc/loadavg: 1.83 1.50 0.76 3/108 456
/proc/meminfo: memFree=1638352/2059040 swapFree=4136052/4192956
[pid=432] ppid=430 vsize=8700 CPUtime=0
/proc/432/stat : 432 (run) S 430 432 398 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007353 8908800 249 1992294400 4194304 4922060 140733694707712 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/432/statm: 2175 249 208 178 0 68 0
[pid=433] ppid=432 vsize=39456 CPUtime=920.77
/proc/433/stat : 433 (pb_cplex) S 432 432 398 0 -1 4202496 124450 0 0 0 89468 2609 0 0 17 0 2 0 146007353 40402944 4155 1992294400 134512640 146736320 4288903008 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/433/statm: 9864 4155 1116 2985 0 6406 0
[pid=433/tid=449] ppid=432 vsize=39456 CPUtime=208.27
/proc/433/task/449/stat : 449 (pb_cplex) R 432 432 398 0 -1 4202560 2513 0 0 0 20238 589 0 0 18 0 2 0 146035333 40402944 4155 1992294400 134512640 146736320 4288903008 18446744073709551615 136475800 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 920.77
Current children cumulated vsize (KiB) 48156

Child status: 0
Real time (s): 509.125
CPU time (s): 920.803
CPU user time (s): 894.703
CPU system time (s): 26.1
CPU usage (%): 180.86
Max. virtual memory (cumulated for all children) (KiB): 48580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 894.703
system time used= 26.1
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124846
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= 932192
involuntary context switches= 16408

runsolver used 0.909861 second user time and 2.37064 second system time

The end

Launcher Data 

Begin job on node086 at 2010-07-02 07:05:36
IDJOB=2696846
IDBENCH=47880
IDSOLVER=1209
FILE ID=node086/2696846-1278047136
PBS_JOBID= 11198829
Free space on /tmp= 62232 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=17-P1=7-P2=11-P3=17-P4=11-B.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696846-1278047136/watcher-2696846-1278047136 -o /tmp/evaluation-result-2696846-1278047136/solver-2696846-1278047136 -C 1800 -W 2000 -M 1800  run HOME/instance-2696846-1278047136.opb

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

MD5SUM BENCH= 2169b5e6c2e004be1035c00af298ec4e
RANDOM SEED=137356351

node086.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		: 3000.244
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		: 3000.244
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	: 5999.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1653980 kB
Buffers:         82596 kB
Cached:         217792 kB
SwapCached:      10276 kB
Active:         108708 kB
Inactive:       205100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1653980 kB
SwapTotal:     4192956 kB
SwapFree:      4136052 kB
Dirty:           16872 kB
Writeback:           0 kB
AnonPages:       11912 kB
Mapped:           8488 kB
Slab:            69400 kB
PageTables:       4108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181364 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2696846-1278047136.opb

Free space on /tmp at the end= 62216 MiB
End job on node086 at 2010-07-02 07:14:06