Trace number 2696192

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 NameAnswerCPU timeWall clock time
pb_cplex 2010-06-29SAT 15.9796 10.6858

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900549974.opb
MD5SUM0bec34a0b5e3e94a918f84e0f865dc7f
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.53077
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 647
Number of bits of the biggest sum of numbers10
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-2696192-1278015152.opb.
0.00/0.00	c Instance file HOME/instance-2696192-1278015152.opb
0.00/0.00	c File size is 83381 bytes.
0.00/0.03	c Highest Coefficient sum: 647
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 ".
0.00/0.04	c ============================[ Problem Statistics ]=============================
0.00/0.04	c |                                                                             |
0.00/0.04	c |  Parsing time:          0.03         s                                      |
0.00/0.04	c |  Number Variables:      231                                                 |
0.00/0.04	c |  Number Constraints:    2707                                                |
0.00/0.04	c ===============================================================================
15.85/10.68	c Remaining time 1799.97 sec.
15.85/10.68	s SATISFIABLE
15.85/10.68	c Solution value = 0.00
15.85/10.68	v -x1 -x12 x2 -x13 -x3 -x14 -x4 -x15 -x5 -x16 -x6 x17 -x7 -x18 -x8 -x19 -x9 -x20 -x10 -x21 -x11 -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 -x132 x142 -x152 -x162 -x172 -x182 -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 x223 -x123 -x133 -x154 -x164 -x174 -x184 -x194 -x204 x214 -x224 -x124 -x134 -x144 -x165 x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 -x176 -x186 -x196 x206 -x216 -x226 -x126 x136 -x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 -x218 -x228 -x128 -x138 -x148 x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 x189 -x199 -x220 -x230 -x130 -x140 -x150 -x160 -x170 -x180 -x190 x200 -x210 -x231 -x131 -x141 -x151 -x161 x171 -x181 -x191 -x201 -x211 -x221
15.85/10.68	c Total CPU time              : 15.8406 s

Verifier Data 

OK	0

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696192-1278015152/watcher-2696192-1278015152 -o /tmp/evaluation-result-2696192-1278015152/solver-2696192-1278015152 -C 1800 -W 2000 -M 1800 run HOME/instance-2696192-1278015152.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: 0.15 0.03 0.01 3/106 29989
/proc/meminfo: memFree=1448232/2059040 swapFree=4140788/4192956
[pid=29989] ppid=29987 vsize=8700 CPUtime=0
/proc/29989/stat : 29989 (run) S 29987 29989 29904 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 142808129 8908800 248 1992294400 4194304 4922060 140735455050432 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29989/statm: 2175 248 208 178 0 68 0

[startup+0.0931879 s]
/proc/loadavg: 0.15 0.03 0.01 3/106 29989
/proc/meminfo: memFree=1448232/2059040 swapFree=4140788/4192956
[pid=29989] ppid=29987 vsize=8700 CPUtime=0
/proc/29989/stat : 29989 (run) S 29987 29989 29904 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 142808129 8908800 248 1992294400 4194304 4922060 140735455050432 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29989/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101186 s]
/proc/loadavg: 0.15 0.03 0.01 3/106 29989
/proc/meminfo: memFree=1448232/2059040 swapFree=4140788/4192956
[pid=29989] ppid=29987 vsize=8700 CPUtime=0
/proc/29989/stat : 29989 (run) S 29987 29989 29904 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 142808129 8908800 248 1992294400 4194304 4922060 140735455050432 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29989/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301205 s]
/proc/loadavg: 0.15 0.03 0.01 3/106 29989
/proc/meminfo: memFree=1448232/2059040 swapFree=4140788/4192956
[pid=29989] ppid=29987 vsize=8700 CPUtime=0
/proc/29989/stat : 29989 (run) S 29987 29989 29904 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 142808129 8908800 248 1992294400 4194304 4922060 140735455050432 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29989/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701244 s]
/proc/loadavg: 0.15 0.03 0.01 3/106 29989
/proc/meminfo: memFree=1448232/2059040 swapFree=4140788/4192956
[pid=29989] ppid=29987 vsize=8700 CPUtime=0
/proc/29989/stat : 29989 (run) S 29987 29989 29904 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 142808129 8908800 248 1992294400 4194304 4922060 140735455050432 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29989/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50134 s]
/proc/loadavg: 0.15 0.03 0.01 2/109 29992
/proc/meminfo: memFree=1439404/2059040 swapFree=4140788/4192956
[pid=29989] ppid=29987 vsize=8700 CPUtime=0
/proc/29989/stat : 29989 (run) S 29987 29989 29904 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 142808129 8908800 248 1992294400 4194304 4922060 140735455050432 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29989/statm: 2175 248 208 178 0 68 0
[pid=29990] ppid=29989 vsize=40932 CPUtime=1.81
/proc/29990/stat : 29990 (pb_cplex) R 29989 29989 29904 0 -1 4202496 5296 0 0 0 179 2 0 0 20 0 2 0 142808129 41914368 4054 1992294400 134512640 146736320 4294828928 18446744073709551615 136414091 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29990/statm: 10233 4054 987 2985 0 6775 0
[pid=29990/tid=29992] ppid=29989 vsize=40932 CPUtime=0.35
/proc/29990/task/29992/stat : 29992 (pb_cplex) R 29989 29989 29904 0 -1 4202560 1012 0 0 0 35 0 0 0 16 0 2 0 142808222 41914368 4054 1992294400 134512640 146736320 4294828928 18446744073709551615 135454195 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.81
Current children cumulated vsize (KiB) 49632

[startup+3.10149 s]
/proc/loadavg: 0.30 0.06 0.02 3/109 29992
/proc/meminfo: memFree=1434204/2059040 swapFree=4140788/4192956
[pid=29989] ppid=29987 vsize=8700 CPUtime=0
/proc/29989/stat : 29989 (run) S 29987 29989 29904 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 142808129 8908800 248 1992294400 4194304 4922060 140735455050432 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29989/statm: 2175 248 208 178 0 68 0
[pid=29990] ppid=29989 vsize=42980 CPUtime=4.79
/proc/29990/stat : 29990 (pb_cplex) R 29989 29989 29904 0 -1 4202496 6508 0 0 0 474 5 0 0 23 0 2 0 142808129 44011520 4529 1992294400 134512640 146736320 4294828928 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29990/statm: 10745 4529 986 2985 0 7287 0
[pid=29990/tid=29992] ppid=29989 vsize=42980 CPUtime=1.84
/proc/29990/task/29992/stat : 29992 (pb_cplex) R 29989 29989 29904 0 -1 4202560 1932 0 0 0 182 2 0 0 17 0 2 0 142808222 44011520 4529 1992294400 134512640 146736320 4294828928 18446744073709551615 136008238 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.79
Current children cumulated vsize (KiB) 51680

[startup+6.3018 s]
/proc/loadavg: 0.30 0.06 0.02 2/108 29993
/proc/meminfo: memFree=1436444/2059040 swapFree=4140788/4192956
[pid=29989] ppid=29987 vsize=8700 CPUtime=0
/proc/29989/stat : 29989 (run) S 29987 29989 29904 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 142808129 8908800 248 1992294400 4194304 4922060 140735455050432 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29989/statm: 2175 248 208 178 0 68 0
[pid=29990] ppid=29989 vsize=39628 CPUtime=8.75
/proc/29990/stat : 29990 (pb_cplex) S 29989 29989 29904 0 -1 4202496 8270 0 0 0 867 8 0 0 24 0 2 0 142808129 40579072 4236 1992294400 134512640 146736320 4294828928 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29990/statm: 9907 4236 1000 2985 0 6449 0
Current children cumulated CPU time (s) 8.75
Current children cumulated vsize (KiB) 48328

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

[startup+7.90095 s]
/proc/loadavg: 0.36 0.08 0.03 2/109 29994
/proc/meminfo: memFree=1433460/2059040 swapFree=4140788/4192956
[pid=29989] ppid=29987 vsize=8700 CPUtime=0
/proc/29989/stat : 29989 (run) S 29987 29989 29904 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 142808129 8908800 248 1992294400 4194304 4922060 140735455050432 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29989/statm: 2175 248 208 178 0 68 0
[pid=29990] ppid=29989 vsize=39892 CPUtime=10.78
/proc/29990/stat : 29990 (pb_cplex) S 29989 29989 29904 0 -1 4202496 8755 0 0 0 1070 8 0 0 18 0 2 0 142808129 40849408 4353 1992294400 134512640 146736320 4294828928 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29990/statm: 9973 4353 1001 2985 0 6515 0
[pid=29990/tid=29994] ppid=29989 vsize=39892 CPUtime=1.89
/proc/29990/task/29994/stat : 29994 (pb_cplex) R 29989 29989 29904 0 -1 4202560 1029 0 0 0 189 0 0 0 17 0 2 0 142808672 40849408 4353 1992294400 134512640 146736320 4294828928 18446744073709551615 136007289 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 10.78
Current children cumulated vsize (KiB) 48592

[startup+9.50112 s]
/proc/loadavg: 0.36 0.08 0.03 4/109 29994
/proc/meminfo: memFree=1432964/2059040 swapFree=4140788/4192956
[pid=29989] ppid=29987 vsize=8700 CPUtime=0
/proc/29989/stat : 29989 (run) S 29987 29989 29904 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 142808129 8908800 248 1992294400 4194304 4922060 140735455050432 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29989/statm: 2175 248 208 178 0 68 0
[pid=29990] ppid=29989 vsize=39892 CPUtime=13.72
/proc/29990/stat : 29990 (pb_cplex) R 29989 29989 29904 0 -1 4202496 12594 0 0 0 1361 11 0 0 17 0 2 0 142808129 40849408 4407 1992294400 134512640 146736320 4294828928 18446744073709551615 135850322 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29990/statm: 9973 4407 1000 2985 0 6515 0
[pid=29990/tid=29994] ppid=29989 vsize=39892 CPUtime=3.48
/proc/29990/task/29994/stat : 29994 (pb_cplex) R 29989 29989 29904 0 -1 4202560 3499 0 0 0 347 1 0 0 20 0 2 0 142808672 40849408 4407 1992294400 134512640 146736320 4294828928 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 13.72
Current children cumulated vsize (KiB) 48592

[startup+10.3012 s]
/proc/loadavg: 0.36 0.08 0.03 5/109 29994
/proc/meminfo: memFree=1432964/2059040 swapFree=4140788/4192956
[pid=29989] ppid=29987 vsize=8700 CPUtime=0
/proc/29989/stat : 29989 (run) S 29987 29989 29904 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 142808129 8908800 248 1992294400 4194304 4922060 140735455050432 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29989/statm: 2175 248 208 178 0 68 0
[pid=29990] ppid=29989 vsize=39892 CPUtime=15.25
/proc/29990/stat : 29990 (pb_cplex) R 29989 29989 29904 0 -1 4202496 14404 0 0 0 1513 12 0 0 18 0 2 0 142808129 40849408 4407 1992294400 134512640 146736320 4294828928 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29990/statm: 9973 4407 1000 2985 0 6515 0
[pid=29990/tid=29994] ppid=29989 vsize=39892 CPUtime=4.23
/proc/29990/task/29994/stat : 29994 (pb_cplex) R 29989 29989 29904 0 -1 4202560 3499 0 0 0 421 2 0 0 21 0 2 0 142808672 40849408 4407 1992294400 134512640 146736320 4294828928 18446744073709551615 136007152 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 15.25
Current children cumulated vsize (KiB) 48592

[startup+10.5012 s]
/proc/loadavg: 0.36 0.08 0.03 5/109 29994
/proc/meminfo: memFree=1432964/2059040 swapFree=4140788/4192956
[pid=29989] ppid=29987 vsize=8700 CPUtime=0
/proc/29989/stat : 29989 (run) S 29987 29989 29904 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 142808129 8908800 248 1992294400 4194304 4922060 140735455050432 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29989/statm: 2175 248 208 178 0 68 0
[pid=29990] ppid=29989 vsize=39892 CPUtime=15.65
/proc/29990/stat : 29990 (pb_cplex) R 29989 29989 29904 0 -1 4202496 14412 0 0 0 1552 13 0 0 18 0 2 0 142808129 40849408 4407 1992294400 134512640 146736320 4294828928 18446744073709551615 135851053 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29990/statm: 9973 4407 1000 2985 0 6515 0
[pid=29990/tid=29994] ppid=29989 vsize=39892 CPUtime=4.43
/proc/29990/task/29994/stat : 29994 (pb_cplex) R 29989 29989 29904 0 -1 4202560 3499 0 0 0 441 2 0 0 18 0 2 0 142808672 40849408 4407 1992294400 134512640 146736320 4294828928 18446744073709551615 136403114 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 15.65
Current children cumulated vsize (KiB) 48592

[startup+10.6012 s]
/proc/loadavg: 0.36 0.08 0.03 5/109 29994
/proc/meminfo: memFree=1432964/2059040 swapFree=4140788/4192956
[pid=29989] ppid=29987 vsize=8700 CPUtime=0
/proc/29989/stat : 29989 (run) S 29987 29989 29904 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 142808129 8908800 248 1992294400 4194304 4922060 140735455050432 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29989/statm: 2175 248 208 178 0 68 0
[pid=29990] ppid=29989 vsize=39892 CPUtime=15.85
/proc/29990/stat : 29990 (pb_cplex) R 29989 29989 29904 0 -1 4202496 14412 0 0 0 1572 13 0 0 18 0 2 0 142808129 40849408 4407 1992294400 134512640 146736320 4294828928 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29990/statm: 9973 4407 1000 2985 0 6515 0
[pid=29990/tid=29994] ppid=29989 vsize=39892 CPUtime=4.53
/proc/29990/task/29994/stat : 29994 (pb_cplex) R 29989 29989 29904 0 -1 4202560 3499 0 0 0 451 2 0 0 18 0 2 0 142808672 40849408 4407 1992294400 134512640 146736320 4294828928 18446744073709551615 136008176 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 15.85
Current children cumulated vsize (KiB) 48592

Child status: 0
Real time (s): 10.6858
CPU time (s): 15.9796
CPU user time (s): 15.8426
CPU system time (s): 0.136979
CPU usage (%): 149.54
Max. virtual memory (cumulated for all children) (KiB): 51680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.8426
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14817
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= 900
involuntary context switches= 244

runsolver used 0.022996 second user time and 0.06099 second system time

The end

Launcher Data 

Begin job on node036 at 2010-07-01 22:12:32
IDJOB=2696192
IDBENCH=1273
IDSOLVER=1209
FILE ID=node036/2696192-1278015152
PBS_JOBID= 11198727
Free space on /tmp= 62288 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900549974.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696192-1278015152/watcher-2696192-1278015152 -o /tmp/evaluation-result-2696192-1278015152/solver-2696192-1278015152 -C 1800 -W 2000 -M 1800  run HOME/instance-2696192-1278015152.opb

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

MD5SUM BENCH= 0bec34a0b5e3e94a918f84e0f865dc7f
RANDOM SEED=1682300458

node036.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		: 3000.251
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		: 3000.251
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1448636 kB
Buffers:        153612 kB
Cached:         353552 kB
SwapCached:       5504 kB
Active:         205664 kB
Inactive:       315000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1448636 kB
SwapTotal:     4192956 kB
SwapFree:      4140788 kB
Dirty:           16796 kB
Writeback:           0 kB
AnonPages:       12060 kB
Mapped:          12012 kB
Slab:            67784 kB
PageTables:       4228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182256 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= 62272 MiB
End job on node036 at 2010-07-01 22:12:43