Trace number 2695547

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/CT 0.1OPTIMUM 939.215 939.195

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900562192--soft-66-100-0.wbo
MD5SUMa8e86a019ae76f67696e97fb47d8da09
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark117.511
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints906
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
Top cost 44555
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 44554
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 765
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 15/8 clauses 1786/898 units 0
0.00/0.01	c vars 231
0.02/0.07	c 0.056991 13.2461 54 8143
0.02/0.07	o 729
0.02/0.08	c 0.05999 13.3828 95 11437
0.02/0.08	o 507
0.02/0.09	c 0.065989 13.3828 193 14341
0.02/0.09	o 402
0.02/0.09	c 0.067989 13.3828 219 15338
0.02/0.09	o 258
0.19/0.21	c 0.12798 13.5039 1173 17627
0.19/0.21	o 223
0.19/0.29	c 0.160975 13.5039 1375 19841
0.19/0.29	o 160
0.59/0.66	c 0.310952 13.5039 1120 24116
0.59/0.66	o 149
2.10/2.12	c 0.906862 13.6289 1522 38588
2.10/2.12	o 86
2.49/2.50	c 1.10483 13.6289 1090 42667
2.49/2.50	o 49
3.99/4.01	c 2.13667 14.5273 1436 62110
3.99/4.01	o 34
4.49/4.50	c 2.43763 14.5273 1172 68890
4.49/4.50	o 27
4.59/4.66	c 2.54161 14.5195 1005 71911
4.59/4.66	o 8
8.59/8.69	c 5.59815 14.7695 2174 131143
8.59/8.69	o 5
21.28/21.34	c 14.9097 14.7695 1242 335197
21.28/21.34	o 3
40.39/40.42	c 29.4965 14.7695 2322 660573
40.39/40.42	o 1
939.11/939.18	c 707.341 15.6328 2109 15632995
939.11/939.18	s OPTIMUM FOUND
939.11/939.18	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 -x201 -x202 x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 x231

Verifier Data 

OK	1

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695547-1277903585/watcher-2695547-1277903585 -o /tmp/evaluation-result-2695547-1277903585/solver-2695547-1277903585 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695547-1277903585.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 13170
/proc/meminfo: memFree=31362952/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=2136 CPUtime=0
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 252 0 0 0 0 0 0 0 25 0 1 0 131654810 2187264 172 4089446400 134512640 136421960 4289110672 18446744073709551615 135818454 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13170/statm: 534 172 144 467 0 65 0

[startup+0.0209401 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 13170
/proc/meminfo: memFree=31362952/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=3840 CPUtime=0.02
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 657 0 0 0 2 0 0 0 25 0 1 0 131654810 3932160 577 4089446400 134512640 136421960 4289110672 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13170/statm: 960 584 187 467 0 491 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3840

[startup+0.100931 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 13170
/proc/meminfo: memFree=31362952/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=13700 CPUtime=0.09
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3085 0 0 0 6 3 0 0 25 0 1 0 131654810 14028800 3001 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13170/statm: 3425 3001 236 467 0 2956 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13700

[startup+0.300955 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 13170
/proc/meminfo: memFree=31362952/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=13824 CPUtime=0.29
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3137 0 0 0 16 13 0 0 25 0 1 0 131654810 14155776 3051 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13170/statm: 3456 3051 236 467 0 2987 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13824

[startup+0.700827 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 13170
/proc/meminfo: memFree=31362952/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=13824 CPUtime=0.69
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3144 0 0 0 32 37 0 0 25 0 1 0 131654810 14155776 3057 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13170/statm: 3456 3057 236 467 0 2987 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13824

[startup+1.50075 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 13171
/proc/meminfo: memFree=31351412/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=13952 CPUtime=1.49
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3162 0 0 0 64 85 0 0 25 0 1 0 131654810 14286848 3075 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 3488 3075 236 467 0 3019 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13952

[startup+3.10043 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 13171
/proc/meminfo: memFree=31351536/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=14612 CPUtime=3.09
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3317 0 0 0 151 158 0 0 25 0 1 0 131654810 14962688 3228 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 3653 3228 236 467 0 3184 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14612

[startup+6.30084 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 13171
/proc/meminfo: memFree=31350876/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=14864 CPUtime=6.29
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3410 0 0 0 377 252 0 0 25 0 1 0 131654810 15220736 3318 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 3716 3318 236 467 0 3247 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14864

[startup+12.7008 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 13172
/proc/meminfo: memFree=31350452/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=15120 CPUtime=12.69
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3454 0 0 0 863 406 0 0 25 0 1 0 131654810 15482880 3361 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 3780 3361 236 467 0 3311 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15120

[startup+25.5005 s]
/proc/loadavg: 2.15 2.04 2.01 3/197 13218
/proc/meminfo: memFree=31402264/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=15120 CPUtime=25.49
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3455 0 0 0 1803 746 0 0 25 0 1 0 131654810 15482880 3361 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 3780 3361 236 467 0 3311 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15120

[startup+51.1008 s]
/proc/loadavg: 2.17 2.05 2.01 3/197 13218
/proc/meminfo: memFree=31402820/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=15120 CPUtime=51.09
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3456 0 0 0 3762 1347 0 0 25 0 1 0 131654810 15482880 3361 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 3780 3361 236 467 0 3311 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15120

[startup+102.307 s]
/proc/loadavg: 2.07 2.04 2.01 3/197 13220
/proc/meminfo: memFree=31401364/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=15120 CPUtime=102.29
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3456 0 0 0 7535 2694 0 0 25 0 1 0 131654810 15482880 3361 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 3780 3361 236 467 0 3311 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 15120

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/197 13222
/proc/meminfo: memFree=31400676/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=15120 CPUtime=162.29
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3456 0 0 0 11991 4238 0 0 25 0 1 0 131654810 15482880 3361 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 3780 3361 236 467 0 3311 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15120

[startup+222.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/197 13223
/proc/meminfo: memFree=31399472/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=15248 CPUtime=222.29
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3501 0 0 0 16476 5753 0 0 25 0 1 0 131654810 15613952 3406 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 3812 3406 236 467 0 3343 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15248

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/197 13224
/proc/meminfo: memFree=31398904/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=15352 CPUtime=282.29
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3536 0 0 0 20964 7265 0 0 25 0 1 0 131654810 15720448 3441 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 3838 3441 236 467 0 3369 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 15352

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/197 13226
/proc/meminfo: memFree=31398588/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=15464 CPUtime=342.29
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3552 0 0 0 25482 8747 0 0 25 0 1 0 131654810 15835136 3457 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 3866 3457 236 467 0 3397 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 15464

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 13228
/proc/meminfo: memFree=31398148/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=15464 CPUtime=402.3
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3555 0 0 0 30016 10214 0 0 25 0 1 0 131654810 15835136 3460 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 3866 3460 236 467 0 3397 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15464

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 13230
/proc/meminfo: memFree=31397688/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=15616 CPUtime=462.3
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3591 0 0 0 34614 11616 0 0 25 0 1 0 131654810 15990784 3496 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 3904 3496 236 467 0 3435 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15616

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 13231
/proc/meminfo: memFree=31397508/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=15616 CPUtime=522.3
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3599 0 0 0 39250 12980 0 0 25 0 1 0 131654810 15990784 3504 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 3904 3504 236 467 0 3435 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15616

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 13232
/proc/meminfo: memFree=31397060/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=15744 CPUtime=582.31
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3628 0 0 0 43889 14342 0 0 25 0 1 0 131654810 16121856 3533 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 3936 3533 236 467 0 3467 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 15744

[startup+642.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/197 13234
/proc/meminfo: memFree=31396628/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=15744 CPUtime=642.31
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3630 0 0 0 48493 15738 0 0 25 0 1 0 131654810 16121856 3535 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 3936 3535 236 467 0 3467 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 15744

[startup+702.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 13236
/proc/meminfo: memFree=31396156/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=15868 CPUtime=702.31
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3648 0 0 0 53181 17050 0 0 25 0 1 0 131654810 16248832 3553 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 3967 3553 236 467 0 3498 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 15868

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13266
/proc/meminfo: memFree=31318076/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=15868 CPUtime=762.31
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3660 0 0 0 57705 18526 0 0 25 0 1 0 131654810 16248832 3565 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 3967 3565 236 467 0 3498 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 15868

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13267
/proc/meminfo: memFree=31162180/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=15868 CPUtime=822.3
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3665 0 0 0 62150 20080 0 0 25 0 1 0 131654810 16248832 3570 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 3967 3570 236 467 0 3498 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 15868

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13268
/proc/meminfo: memFree=31010260/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=15868 CPUtime=882.31
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3666 0 0 0 66557 21674 0 0 25 0 1 0 131654810 16248832 3571 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 15868

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

[startup+895.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13269
/proc/meminfo: memFree=30977388/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=16004 CPUtime=895.91
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3671 0 0 0 67549 22042 0 0 25 0 1 0 131654810 16388096 3576 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 4001 3576 236 467 0 3532 0
Current children cumulated CPU time (s) 895.91
Current children cumulated vsize (KiB) 16004

[startup+921.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13270
/proc/meminfo: memFree=30915628/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=16004 CPUtime=921.51
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3674 0 0 0 69429 22722 0 0 25 0 1 0 131654810 16388096 3579 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 4001 3579 236 467 0 3532 0
Current children cumulated CPU time (s) 921.51
Current children cumulated vsize (KiB) 16004

[startup+927.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13270
/proc/meminfo: memFree=30901736/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=16004 CPUtime=927.91
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3676 0 0 0 69901 22890 0 0 25 0 1 0 131654810 16388096 3581 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 4001 3581 236 467 0 3532 0
Current children cumulated CPU time (s) 927.91
Current children cumulated vsize (KiB) 16004

[startup+934.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13270
/proc/meminfo: memFree=30885368/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=16004 CPUtime=934.31
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3678 0 0 0 70375 23056 0 0 25 0 1 0 131654810 16388096 3583 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 4001 3583 236 467 0 3532 0
Current children cumulated CPU time (s) 934.31
Current children cumulated vsize (KiB) 16004

[startup+937.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13270
/proc/meminfo: memFree=30877432/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=16004 CPUtime=937.51
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3678 0 0 0 70612 23139 0 0 25 0 1 0 131654810 16388096 3583 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 4001 3583 236 467 0 3532 0
Current children cumulated CPU time (s) 937.51
Current children cumulated vsize (KiB) 16004

[startup+938.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13270
/proc/meminfo: memFree=30874952/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=16004 CPUtime=938.32
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3678 0 0 0 70670 23162 0 0 25 0 1 0 131654810 16388096 3583 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 4001 3583 236 467 0 3532 0
Current children cumulated CPU time (s) 938.32
Current children cumulated vsize (KiB) 16004

[startup+938.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13270
/proc/meminfo: memFree=30874952/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=16004 CPUtime=938.71
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3678 0 0 0 70699 23172 0 0 25 0 1 0 131654810 16388096 3583 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 4001 3583 236 467 0 3532 0
Current children cumulated CPU time (s) 938.71
Current children cumulated vsize (KiB) 16004

[startup+939.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13270
/proc/meminfo: memFree=30874952/32950928 swapFree=4192956/4192956
[pid=13170] ppid=13168 vsize=16004 CPUtime=939.11
/proc/13170/stat : 13170 (pbct) R 13168 13170 12709 0 -1 4202496 3678 0 0 0 70728 23183 0 0 25 0 1 0 131654810 16388096 3583 4089446400 134512640 136421960 4289110672 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13170/statm: 4001 3583 236 467 0 3532 0
Current children cumulated CPU time (s) 939.11
Current children cumulated vsize (KiB) 16004

Child status: 0
Real time (s): 939.195
CPU time (s): 939.215
CPU user time (s): 707.352
CPU system time (s): 231.863
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 16004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 707.352
system time used= 231.863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3683
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= 1
involuntary context switches= 1576

runsolver used 1.48477 second user time and 3.23851 second system time

The end

Launcher Data 

Begin job on node124 at 2010-06-30 15:13:05
IDJOB=2695547
IDBENCH=78911
IDSOLVER=1208
FILE ID=node124/2695547-1277903585
PBS_JOBID= 11197212
Free space on /tmp= 130616 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900562192--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695547-1277903585/watcher-2695547-1277903585 -o /tmp/evaluation-result-2695547-1277903585/solver-2695547-1277903585 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695547-1277903585.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a8e86a019ae76f67696e97fb47d8da09
RANDOM SEED=1342266054

node124.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31363472 kB
Buffers:        188460 kB
Cached:        1121580 kB
SwapCached:          0 kB
Active:         655756 kB
Inactive:       819624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31363472 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1960 kB
Writeback:           0 kB
AnonPages:      165120 kB
Mapped:          17244 kB
Slab:            79188 kB
PageTables:       5444 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  20668420 kB
Committed_AS:   315088 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    265212 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 130616 MiB
End job on node124 at 2010-06-30 15:28:44