Trace number 2696935

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 126.754 71.9909

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=5-P0=3-P1=7-P2=31-P3=29-B.opb
MD5SUM4745e9e034e818bc4d4453d19dcfb684
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 benchmark0.05799
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 variables45
Total number of constraints7
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 constraints7
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)75
Sum of products size (including duplicates)150
Number of different products75
Sum of products size150

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2696935-1278048151.opb.
0.00/0.00	c Instance file HOME/instance-2696935-1278048151.opb
0.00/0.00	c File size is 5525 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:      120                                                 |
0.00/0.01	c |  Number Constraints:    157                                                 |
0.00/0.01	c ===============================================================================
126.61/71.99	c Remaining time 1800.00 sec.
126.61/71.99	s OPTIMUM FOUND
126.61/71.99	c Solution value = 3.00
126.61/71.99	v x1 x2 -x3 -x4 -x5 x6 x7 -x8 x9 -x10 x11 -x12 -x13 x14 -x15 x16 x17 x18 -x19 -x20 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 x21 -x22 -x23 -x24 -x25 x31 -x32 -x33 -x34 -x35 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 x26 -x27 -x28 x29 -x30 -x36 -x37 -x38 -x39 -x40 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 x41 -x42 -x43 -x44 -x45
126.61/71.99	c Total CPU time              : 123.526 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-2696935-1278048151/watcher-2696935-1278048151 -o /tmp/evaluation-result-2696935-1278048151/solver-2696935-1278048151 -C 1800 -W 2000 -M 1800 run HOME/instance-2696935-1278048151.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: 1.77 1.84 1.24 3/106 25697
/proc/meminfo: memFree=1400956/2059040 swapFree=4139292/4192956
[pid=25697] ppid=25695 vsize=8700 CPUtime=0
/proc/25697/stat : 25697 (run) R 25695 25697 25501 0 -1 4202496 347 0 0 0 0 0 0 0 20 0 1 0 180416909 8908800 248 1992294400 4194304 4922060 140733252627920 18446744073709551615 264367612309 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/25697/statm: 2175 248 208 178 0 68 0

[startup+0.081525 s]
/proc/loadavg: 1.77 1.84 1.24 3/106 25697
/proc/meminfo: memFree=1400956/2059040 swapFree=4139292/4192956
[pid=25697] ppid=25695 vsize=8700 CPUtime=0
/proc/25697/stat : 25697 (run) S 25695 25697 25501 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 180416909 8908800 248 1992294400 4194304 4922060 140733252627920 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25697/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101347 s]
/proc/loadavg: 1.77 1.84 1.24 3/106 25697
/proc/meminfo: memFree=1400956/2059040 swapFree=4139292/4192956
[pid=25697] ppid=25695 vsize=8700 CPUtime=0
/proc/25697/stat : 25697 (run) S 25695 25697 25501 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 180416909 8908800 248 1992294400 4194304 4922060 140733252627920 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25697/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300672 s]
/proc/loadavg: 1.77 1.84 1.24 3/106 25697
/proc/meminfo: memFree=1400956/2059040 swapFree=4139292/4192956
[pid=25697] ppid=25695 vsize=8700 CPUtime=0
/proc/25697/stat : 25697 (run) S 25695 25697 25501 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 180416909 8908800 248 1992294400 4194304 4922060 140733252627920 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25697/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70067 s]
/proc/loadavg: 1.77 1.84 1.24 3/106 25697
/proc/meminfo: memFree=1400956/2059040 swapFree=4139292/4192956
[pid=25697] ppid=25695 vsize=8700 CPUtime=0
/proc/25697/stat : 25697 (run) S 25695 25697 25501 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 180416909 8908800 248 1992294400 4194304 4922060 140733252627920 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25697/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50166 s]
/proc/loadavg: 1.77 1.84 1.24 3/109 25704
/proc/meminfo: memFree=1395848/2059040 swapFree=4139292/4192956
[pid=25697] ppid=25695 vsize=8700 CPUtime=0
/proc/25697/stat : 25697 (run) S 25695 25697 25501 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 180416909 8908800 248 1992294400 4194304 4922060 140733252627920 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25697/statm: 2175 248 208 178 0 68 0
[pid=25698] ppid=25697 vsize=31308 CPUtime=2.46
/proc/25698/stat : 25698 (pb_cplex) R 25697 25697 25501 0 -1 4202496 7706 0 0 0 236 10 0 0 17 0 2 0 180416909 32059392 2402 1992294400 134512640 146736320 4289583264 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25698/statm: 7827 2402 1087 2985 0 4369 0
[pid=25698/tid=25704] ppid=25697 vsize=31308 CPUtime=1.04
/proc/25698/task/25704/stat : 25704 (pb_cplex) R 25697 25697 25501 0 -1 4202560 2691 0 0 0 100 4 0 0 18 0 2 0 180416946 32059392 2402 1992294400 134512640 146736320 4289583264 18446744073709551615 138439287 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.46
Current children cumulated vsize (KiB) 40008

[startup+3.10166 s]
/proc/loadavg: 1.77 1.84 1.24 3/109 25704
/proc/meminfo: memFree=1393616/2059040 swapFree=4139292/4192956
[pid=25697] ppid=25695 vsize=8700 CPUtime=0
/proc/25697/stat : 25697 (run) S 25695 25697 25501 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 180416909 8908800 248 1992294400 4194304 4922060 140733252627920 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25697/statm: 2175 248 208 178 0 68 0
[pid=25698] ppid=25697 vsize=32244 CPUtime=5.33
/proc/25698/stat : 25698 (pb_cplex) R 25697 25697 25501 0 -1 4202496 9467 0 0 0 516 17 0 0 17 0 2 0 180416909 33017856 2816 1992294400 134512640 146736320 4289583264 18446744073709551615 135467780 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25698/statm: 8061 2816 1093 2985 0 4603 0
[pid=25698/tid=25704] ppid=25697 vsize=32244 CPUtime=2.47
/proc/25698/task/25704/stat : 25704 (pb_cplex) R 25697 25697 25501 0 -1 4202560 3703 0 0 0 239 8 0 0 17 0 2 0 180416946 33017856 2816 1992294400 134512640 146736320 4289583264 18446744073709551615 138441473 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.33
Current children cumulated vsize (KiB) 40944

[startup+6.30064 s]
/proc/loadavg: 1.87 1.86 1.25 2/109 25704
/proc/meminfo: memFree=1393244/2059040 swapFree=4139292/4192956
[pid=25697] ppid=25695 vsize=8700 CPUtime=0
/proc/25697/stat : 25697 (run) S 25695 25697 25501 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 180416909 8908800 248 1992294400 4194304 4922060 140733252627920 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25697/statm: 2175 248 208 178 0 68 0
[pid=25698] ppid=25697 vsize=32384 CPUtime=10.96
/proc/25698/stat : 25698 (pb_cplex) R 25697 25697 25501 0 -1 4202496 11191 0 0 0 1065 31 0 0 16 0 2 0 180416909 33161216 2851 1992294400 134512640 146736320 4289583264 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25698/statm: 8096 2851 1087 2985 0 4638 0
[pid=25698/tid=25704] ppid=25697 vsize=32384 CPUtime=5.27
/proc/25698/task/25704/stat : 25704 (pb_cplex) R 25697 25697 25501 0 -1 4202560 4628 0 0 0 512 15 0 0 17 0 2 0 180416946 33161216 2851 1992294400 134512640 146736320 4289583264 18446744073709551615 136015732 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 10.96
Current children cumulated vsize (KiB) 41084

[startup+12.7006 s]
/proc/loadavg: 1.88 1.86 1.25 3/109 25704
/proc/meminfo: memFree=1392748/2059040 swapFree=4139292/4192956
[pid=25697] ppid=25695 vsize=8700 CPUtime=0
/proc/25697/stat : 25697 (run) S 25695 25697 25501 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 180416909 8908800 248 1992294400 4194304 4922060 140733252627920 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25697/statm: 2175 248 208 178 0 68 0
[pid=25698] ppid=25697 vsize=32432 CPUtime=22.08
/proc/25698/stat : 25698 (pb_cplex) R 25697 25697 25501 0 -1 4202496 14024 0 0 0 2150 58 0 0 16 0 2 0 180416909 33210368 2870 1992294400 134512640 146736320 4289583264 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25698/statm: 8108 2870 1092 2985 0 4650 0
[pid=25698/tid=25704] ppid=25697 vsize=32432 CPUtime=11
/proc/25698/task/25704/stat : 25704 (pb_cplex) R 25697 25697 25501 0 -1 4202560 5599 0 0 0 1071 29 0 0 16 0 2 0 180416946 33210368 2870 1992294400 134512640 146736320 4289583264 18446744073709551615 135962280 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 22.08
Current children cumulated vsize (KiB) 41132

[startup+25.5011 s]
/proc/loadavg: 1.91 1.87 1.26 3/109 25704
/proc/meminfo: memFree=1392624/2059040 swapFree=4139292/4192956
[pid=25697] ppid=25695 vsize=8700 CPUtime=0
/proc/25697/stat : 25697 (run) S 25695 25697 25501 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 180416909 8908800 248 1992294400 4194304 4922060 140733252627920 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25697/statm: 2175 248 208 178 0 68 0
[pid=25698] ppid=25697 vsize=32444 CPUtime=44.49
/proc/25698/stat : 25698 (pb_cplex) R 25697 25697 25501 0 -1 4202496 18361 0 0 0 4339 110 0 0 16 0 2 0 180416909 33222656 2870 1992294400 134512640 146736320 4289583264 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25698/statm: 8111 2870 1092 2985 0 4653 0
[pid=25698/tid=25704] ppid=25697 vsize=32444 CPUtime=22.14
/proc/25698/task/25704/stat : 25704 (pb_cplex) R 25697 25697 25501 0 -1 4202560 5958 0 0 0 2159 55 0 0 16 0 2 0 180416946 33222656 2870 1992294400 134512640 146736320 4289583264 18446744073709551615 135983217 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 44.49
Current children cumulated vsize (KiB) 41144

[startup+51.1009 s]
/proc/loadavg: 1.67 1.81 1.26 3/109 25704
/proc/meminfo: memFree=1392748/2059040 swapFree=4139292/4192956
[pid=25697] ppid=25695 vsize=8700 CPUtime=0
/proc/25697/stat : 25697 (run) S 25695 25697 25501 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 180416909 8908800 248 1992294400 4194304 4922060 140733252627920 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25697/statm: 2175 248 208 178 0 68 0
[pid=25698] ppid=25697 vsize=32640 CPUtime=89.76
/proc/25698/stat : 25698 (pb_cplex) R 25697 25697 25501 0 -1 4202496 24206 0 0 0 8751 225 0 0 16 0 2 0 180416909 33423360 2894 1992294400 134512640 146736320 4289583264 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25698/statm: 8160 2894 1093 2985 0 4702 0
[pid=25698/tid=25704] ppid=25697 vsize=32640 CPUtime=44.64
/proc/25698/task/25704/stat : 25704 (pb_cplex) R 25697 25697 25501 0 -1 4202560 9690 0 0 0 4352 112 0 0 16 0 2 0 180416946 33423360 2894 1992294400 134512640 146736320 4289583264 18446744073709551615 135468542 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 89.76
Current children cumulated vsize (KiB) 41340

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

[startup+63.9014 s]
/proc/loadavg: 1.72 1.82 1.27 3/109 25704
/proc/meminfo: memFree=1392748/2059040 swapFree=4139292/4192956
[pid=25697] ppid=25695 vsize=8700 CPUtime=0
/proc/25697/stat : 25697 (run) S 25695 25697 25501 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 180416909 8908800 248 1992294400 4194304 4922060 140733252627920 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25697/statm: 2175 248 208 178 0 68 0
[pid=25698] ppid=25697 vsize=32444 CPUtime=112.53
/proc/25698/stat : 25698 (pb_cplex) R 25697 25697 25501 0 -1 4202496 26314 0 0 0 10967 286 0 0 16 0 2 0 180416909 33222656 2871 1992294400 134512640 146736320 4289583264 18446744073709551615 135468176 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25698/statm: 8111 2871 1093 2985 0 4653 0
[pid=25698/tid=25704] ppid=25697 vsize=32444 CPUtime=55.74
/proc/25698/task/25704/stat : 25704 (pb_cplex) R 25697 25697 25501 0 -1 4202560 11497 0 0 0 5432 142 0 0 16 0 2 0 180416946 33222656 2871 1992294400 134512640 146736320 4289583264 18446744073709551615 135851010 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 112.53
Current children cumulated vsize (KiB) 41144

[startup+67.1087 s]
/proc/loadavg: 1.74 1.82 1.27 3/109 25704
/proc/meminfo: memFree=1392748/2059040 swapFree=4139292/4192956
[pid=25697] ppid=25695 vsize=8700 CPUtime=0
/proc/25697/stat : 25697 (run) S 25695 25697 25501 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 180416909 8908800 248 1992294400 4194304 4922060 140733252627920 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25697/statm: 2175 248 208 178 0 68 0
[pid=25698] ppid=25697 vsize=32660 CPUtime=118.14
/proc/25698/stat : 25698 (pb_cplex) R 25697 25697 25501 0 -1 4202496 26853 0 0 0 11514 300 0 0 16 0 2 0 180416909 33443840 2883 1992294400 134512640 146736320 4289583264 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25698/statm: 8165 2883 1093 2985 0 4707 0
[pid=25698/tid=25704] ppid=25697 vsize=32660 CPUtime=58.54
/proc/25698/task/25704/stat : 25704 (pb_cplex) R 25697 25697 25501 0 -1 4202560 12015 0 0 0 5705 149 0 0 16 0 2 0 180416946 33443840 2883 1992294400 134512640 146736320 4289583264 18446744073709551615 135451448 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 118.14
Current children cumulated vsize (KiB) 41360

[startup+70.3021 s]
/proc/loadavg: 1.68 1.81 1.27 3/109 25704
/proc/meminfo: memFree=1392748/2059040 swapFree=4139292/4192956
[pid=25697] ppid=25695 vsize=8700 CPUtime=0
/proc/25697/stat : 25697 (run) S 25695 25697 25501 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 180416909 8908800 248 1992294400 4194304 4922060 140733252627920 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25697/statm: 2175 248 208 178 0 68 0
[pid=25698] ppid=25697 vsize=32660 CPUtime=123.84
/proc/25698/stat : 25698 (pb_cplex) R 25697 25697 25501 0 -1 4202496 27815 0 0 0 12071 313 0 0 16 0 2 0 180416909 33443840 2889 1992294400 134512640 146736320 4289583264 18446744073709551615 136674347 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25698/statm: 8165 2889 1093 2985 0 4707 0
[pid=25698/tid=25704] ppid=25697 vsize=32660 CPUtime=61.24
/proc/25698/task/25704/stat : 25704 (pb_cplex) R 25697 25697 25501 0 -1 4202560 12345 0 0 0 5969 155 0 0 16 0 2 0 180416946 33443840 2889 1992294400 134512640 146736320 4289583264 18446744073709551615 144580073 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 123.84
Current children cumulated vsize (KiB) 41360

[startup+71.1021 s]
/proc/loadavg: 1.68 1.81 1.27 3/109 25704
/proc/meminfo: memFree=1392748/2059040 swapFree=4139292/4192956
[pid=25697] ppid=25695 vsize=8700 CPUtime=0
/proc/25697/stat : 25697 (run) S 25695 25697 25501 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 180416909 8908800 248 1992294400 4194304 4922060 140733252627920 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25697/statm: 2175 248 208 178 0 68 0
[pid=25698] ppid=25697 vsize=32660 CPUtime=125.26
/proc/25698/stat : 25698 (pb_cplex) R 25697 25697 25501 0 -1 4202496 27819 0 0 0 12208 318 0 0 16 0 2 0 180416909 33443840 2889 1992294400 134512640 146736320 4289583264 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25698/statm: 8165 2889 1093 2985 0 4707 0
[pid=25698/tid=25704] ppid=25697 vsize=32660 CPUtime=61.92
/proc/25698/task/25704/stat : 25704 (pb_cplex) R 25697 25697 25501 0 -1 4202560 12347 0 0 0 6035 157 0 0 16 0 2 0 180416946 33443840 2889 1992294400 134512640 146736320 4289583264 18446744073709551615 135456103 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 125.26
Current children cumulated vsize (KiB) 41360

[startup+71.5092 s]
/proc/loadavg: 1.68 1.81 1.27 3/109 25704
/proc/meminfo: memFree=1392748/2059040 swapFree=4139292/4192956
[pid=25697] ppid=25695 vsize=8700 CPUtime=0
/proc/25697/stat : 25697 (run) S 25695 25697 25501 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 180416909 8908800 248 1992294400 4194304 4922060 140733252627920 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25697/statm: 2175 248 208 178 0 68 0
[pid=25698] ppid=25697 vsize=32660 CPUtime=125.96
/proc/25698/stat : 25698 (pb_cplex) R 25697 25697 25501 0 -1 4202496 27933 0 0 0 12276 320 0 0 16 0 2 0 180416909 33443840 2891 1992294400 134512640 146736320 4289583264 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25698/statm: 8165 2891 1093 2985 0 4707 0
[pid=25698/tid=25704] ppid=25697 vsize=32660 CPUtime=62.28
/proc/25698/task/25704/stat : 25704 (pb_cplex) S 25697 25697 25501 0 -1 4202560 12350 0 0 0 6069 159 0 0 16 0 2 0 180416946 33443840 2891 1992294400 134512640 146736320 4289583264 18446744073709551615 144580073 0 2 4096 16387 18446604437821974400 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 125.96
Current children cumulated vsize (KiB) 41360

[startup+71.9022 s]
/proc/loadavg: 1.68 1.81 1.27 3/109 25704
/proc/meminfo: memFree=1392748/2059040 swapFree=4139292/4192956
[pid=25697] ppid=25695 vsize=8700 CPUtime=0
/proc/25697/stat : 25697 (run) S 25695 25697 25501 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 180416909 8908800 248 1992294400 4194304 4922060 140733252627920 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25697/statm: 2175 248 208 178 0 68 0
[pid=25698] ppid=25697 vsize=32660 CPUtime=126.61
/proc/25698/stat : 25698 (pb_cplex) S 25697 25697 25501 0 -1 4202496 28109 0 0 0 12340 321 0 0 16 0 2 0 180416909 33443840 2910 1992294400 134512640 146736320 4289583264 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25698/statm: 8165 2910 1093 2985 0 4707 0
[pid=25698/tid=25704] ppid=25697 vsize=32660 CPUtime=62.62
/proc/25698/task/25704/stat : 25704 (pb_cplex) R 25697 25697 25501 0 -1 4202560 12450 0 0 0 6103 159 0 0 16 0 2 0 180416946 33443840 2910 1992294400 134512640 146736320 4289583264 18446744073709551615 137461196 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 126.61
Current children cumulated vsize (KiB) 41360

Child status: 0
Real time (s): 71.9909
CPU time (s): 126.754
CPU user time (s): 123.528
CPU system time (s): 3.22551
CPU usage (%): 176.069
Max. virtual memory (cumulated for all children) (KiB): 42568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 123.528
system time used= 3.22551
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28573
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= 112544
involuntary context switches= 1977

runsolver used 0.123981 second user time and 0.370943 second system time

The end

Launcher Data 

Begin job on node009 at 2010-07-02 07:22:31
IDJOB=2696935
IDBENCH=47969
IDSOLVER=1209
FILE ID=node009/2696935-1278048151
PBS_JOBID= 11198874
Free space on /tmp= 62384 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=3-P1=7-P2=31-P3=29-B.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696935-1278048151/watcher-2696935-1278048151 -o /tmp/evaluation-result-2696935-1278048151/solver-2696935-1278048151 -C 1800 -W 2000 -M 1800  run HOME/instance-2696935-1278048151.opb

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

MD5SUM BENCH= 4745e9e034e818bc4d4453d19dcfb684
RANDOM SEED=1733244502

node009.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		: 3000.199
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	: 6000.39
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		: 3000.199
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1401856 kB
Buffers:        150956 kB
Cached:         393488 kB
SwapCached:       7420 kB
Active:         217764 kB
Inactive:       340976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1401856 kB
SwapTotal:     4192956 kB
SwapFree:      4139292 kB
Dirty:           16656 kB
Writeback:           0 kB
AnonPages:       12288 kB
Mapped:          12088 kB
Slab:            76616 kB
PageTables:       4084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182112 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-2696935-1278048151.opb

Free space on /tmp at the end= 62368 MiB
End job on node009 at 2010-07-02 07:23:44