Trace number 2699329

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 0.1 fixedOPTIMUM 923.146 923.126

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 0.1.2 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
0.00/0.05	c 0.055991 13.2461 26 2658
0.00/0.05	o 462
0.00/0.06	c 0.058991 13.3828 53 2852
0.00/0.06	o 453
0.00/0.06	c 0.058991 13.3828 56 3637
0.00/0.06	o 377
0.00/0.07	c 0.058991 13.3828 61 3972
0.00/0.07	o 348
0.00/0.07	c 0.06099 13.3828 94 4166
0.00/0.07	o 341
0.00/0.08	c 0.06399 13.3828 131 4508
0.00/0.08	o 317
0.00/0.08	c 0.06399 13.3828 139 4683
0.00/0.08	o 308
0.00/0.09	c 0.06499 13.3828 162 5059
0.00/0.09	o 279
0.09/0.10	c 0.068989 13.3828 239 5288
0.09/0.10	o 277
0.09/0.12	c 0.070989 13.3828 300 5467
0.09/0.12	o 272
0.09/0.12	c 0.071989 13.3828 317 5945
0.09/0.12	o 229
0.19/0.27	c 0.137979 13.5078 1322 7850
0.19/0.27	o 223
0.29/0.35	c 0.177972 13.5078 643 9089
0.29/0.35	o 220
0.39/0.47	c 0.230964 13.5078 802 10800
0.39/0.47	o 213
0.39/0.48	c 0.232964 13.5078 812 10923
0.39/0.48	o 210
0.49/0.50	c 0.242963 13.5078 973 11320
0.49/0.50	o 209
0.59/0.60	c 0.292955 13.5078 967 12669
0.59/0.60	o 172
0.89/0.99	c 0.465929 13.5078 704 17177
0.89/0.99	o 148
1.09/1.13	c 0.529919 13.5078 894 18905
1.09/1.13	o 138
1.09/1.16	c 0.550916 13.5078 1076 19568
1.09/1.16	o 107
1.09/1.17	c 0.551916 13.5078 1090 19789
1.09/1.17	o 97
1.19/1.25	c 0.577912 13.5078 851 20528
1.19/1.25	o 96
1.79/1.83	c 0.839872 13.625 1313 26120
1.79/1.83	o 52
4.30/4.36	c 2.51462 14.7812 1955 57894
4.30/4.36	o 33
4.89/4.92	c 2.89956 14.7812 1663 67656
4.89/4.92	o 13
10.79/10.90	c 7.33688 14.9102 2150 163123
10.79/10.90	o 11
19.89/19.99	c 14.2568 14.9102 2028 300538
19.89/19.99	o 4
88.29/88.37	c 66.1429 14.9102 1417 1386445
88.29/88.37	o 3
126.60/126.61	c 94.9836 14.9102 1700 2015771
126.60/126.61	o 1
923.11/923.11	c 703.635 15.5938 2867 15043196
923.11/923.11	s OPTIMUM FOUND
923.11/923.11	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-2699329-1278459867/watcher-2699329-1278459867 -o /tmp/evaluation-result-2699329-1278459867/solver-2699329-1278459867 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699329-1278459867.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: 2.00 1.98 1.80 3/178 12872
/proc/meminfo: memFree=30709372/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=2136 CPUtime=0
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 252 0 0 0 0 0 0 0 22 0 1 0 14200702 2187264 172 4089446400 134512640 136422188 4290761760 18446744073709551615 135873822 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12872/statm: 534 172 144 467 0 65 0

[startup+0.00904497 s]
/proc/loadavg: 2.00 1.98 1.80 3/178 12872
/proc/meminfo: memFree=30709372/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=2136 CPUtime=0
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 256 0 0 0 0 0 0 0 23 0 1 0 14200702 2187264 176 4089446400 134512640 136422188 4290761760 18446744073709551615 135811945 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12872/statm: 534 176 144 467 0 65 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.10103 s]
/proc/loadavg: 2.00 1.98 1.80 3/178 12872
/proc/meminfo: memFree=30709372/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=13700 CPUtime=0.09
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3088 0 0 0 6 3 0 0 23 0 1 0 14200702 14028800 3000 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12872/statm: 3425 3000 236 467 0 2956 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13700

[startup+0.300993 s]
/proc/loadavg: 2.00 1.98 1.80 3/178 12872
/proc/meminfo: memFree=30709372/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=13828 CPUtime=0.29
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3155 0 0 0 15 14 0 0 23 0 1 0 14200702 14159872 3063 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12872/statm: 3457 3063 236 467 0 2988 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13828

[startup+0.700913 s]
/proc/loadavg: 2.00 1.98 1.80 3/178 12872
/proc/meminfo: memFree=30709372/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=13828 CPUtime=0.69
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3160 0 0 0 33 36 0 0 25 0 1 0 14200702 14159872 3063 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12872/statm: 3457 3063 236 467 0 2988 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13828

[startup+1.50077 s]
/proc/loadavg: 2.00 1.98 1.80 3/179 12873
/proc/meminfo: memFree=30697708/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=13948 CPUtime=1.49
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3175 0 0 0 68 81 0 0 25 0 1 0 14200702 14282752 3073 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12872/statm: 3487 3073 236 467 0 3018 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13948

[startup+3.1005 s]
/proc/loadavg: 2.00 1.98 1.80 3/179 12873
/proc/meminfo: memFree=30697212/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=14868 CPUtime=3.09
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3400 0 0 0 165 144 0 0 25 0 1 0 14200702 15224832 3297 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12872/statm: 3717 3297 236 467 0 3248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14868

[startup+6.30093 s]
/proc/loadavg: 2.00 1.98 1.80 3/179 12873
/proc/meminfo: memFree=30696764/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15132 CPUtime=6.29
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3484 0 0 0 391 238 0 0 25 0 1 0 14200702 15495168 3379 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12872/statm: 3783 3379 236 467 0 3314 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15132

[startup+12.7008 s]
/proc/loadavg: 2.00 1.98 1.80 3/179 12873
/proc/meminfo: memFree=30696980/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15264 CPUtime=12.69
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3513 0 0 0 873 396 0 0 25 0 1 0 14200702 15630336 3407 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12872/statm: 3816 3407 236 467 0 3347 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15264

[startup+25.5005 s]
/proc/loadavg: 2.00 1.98 1.81 3/179 12873
/proc/meminfo: memFree=30697460/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15264 CPUtime=25.49
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3514 0 0 0 1841 708 0 0 25 0 1 0 14200702 15630336 3407 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12872/statm: 3816 3407 236 467 0 3347 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15264

[startup+51.101 s]
/proc/loadavg: 2.00 1.98 1.81 3/179 12874
/proc/meminfo: memFree=30697376/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15264 CPUtime=51.09
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3514 0 0 0 3775 1334 0 0 25 0 1 0 14200702 15630336 3407 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12872/statm: 3816 3407 236 467 0 3347 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15264

[startup+102.306 s]
/proc/loadavg: 2.00 1.98 1.82 3/179 12875
/proc/meminfo: memFree=30697328/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15264 CPUtime=102.3
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3515 0 0 0 7661 2569 0 0 25 0 1 0 14200702 15630336 3407 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12872/statm: 3816 3407 236 467 0 3347 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15264

[startup+162.3 s]
/proc/loadavg: 2.00 1.98 1.83 3/179 12877
/proc/meminfo: memFree=30697244/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15264 CPUtime=162.29
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3516 0 0 0 12217 4012 0 0 25 0 1 0 14200702 15630336 3407 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12872/statm: 3816 3407 236 467 0 3347 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15264

[startup+222.301 s]
/proc/loadavg: 2.05 2.00 1.84 3/179 12879
/proc/meminfo: memFree=30697068/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15264 CPUtime=222.29
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3528 0 0 0 16744 5485 0 0 25 0 1 0 14200702 15630336 3419 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12872/statm: 3816 3419 236 467 0 3347 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15264

[startup+282.3 s]
/proc/loadavg: 2.02 2.00 1.84 3/179 12880
/proc/meminfo: memFree=30696988/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15396 CPUtime=282.29
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3556 0 0 0 21358 6871 0 0 25 0 1 0 14200702 15765504 3447 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12872/statm: 3849 3447 236 467 0 3380 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 15396

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.85 3/179 12882
/proc/meminfo: memFree=30696912/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15396 CPUtime=342.3
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3566 0 0 0 25940 8290 0 0 25 0 1 0 14200702 15765504 3457 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12872/statm: 3849 3457 236 467 0 3380 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15396

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/179 12883
/proc/meminfo: memFree=30696608/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15532 CPUtime=402.3
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3574 0 0 0 30494 9736 0 0 25 0 1 0 14200702 15904768 3465 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12872/statm: 3883 3465 236 467 0 3414 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15532

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.86 3/179 12885
/proc/meminfo: memFree=30696448/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15664 CPUtime=462.3
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3606 0 0 0 35068 11162 0 0 25 0 1 0 14200702 16039936 3497 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12872/statm: 3916 3497 236 467 0 3447 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15664

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/179 12887
/proc/meminfo: memFree=30696612/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15792 CPUtime=522.3
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3641 0 0 0 39693 12537 0 0 25 0 1 0 14200702 16171008 3532 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12872/statm: 3948 3532 236 467 0 3479 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15792

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.87 3/179 12888
/proc/meminfo: memFree=30696432/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15740 CPUtime=582.3
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3642 0 0 0 44310 13920 0 0 25 0 1 0 14200702 16117760 3533 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12872/statm: 3935 3533 236 467 0 3466 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 15740

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.88 3/179 12890
/proc/meminfo: memFree=30696376/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15740 CPUtime=642.31
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3643 0 0 0 48879 15352 0 0 25 0 1 0 14200702 16117760 3534 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12872/statm: 3935 3534 236 467 0 3466 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 15740

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 1.88 3/179 12891
/proc/meminfo: memFree=30696320/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15836 CPUtime=702.31
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3658 0 0 0 53512 16719 0 0 25 0 1 0 14200702 16216064 3549 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12872/statm: 3959 3549 236 467 0 3490 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 15836

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 1.89 3/179 12893
/proc/meminfo: memFree=30696520/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15836 CPUtime=762.32
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3659 0 0 0 58121 18111 0 0 25 0 1 0 14200702 16216064 3550 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12872/statm: 3959 3550 236 467 0 3490 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 15836

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 12922
/proc/meminfo: memFree=30697576/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15964 CPUtime=822.31
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3683 0 0 0 62695 19536 0 0 25 0 1 0 14200702 16347136 3574 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12872/statm: 3991 3574 236 467 0 3522 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 15964

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 12923
/proc/meminfo: memFree=30696756/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15964 CPUtime=882.31
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3683 0 0 0 67261 20970 0 0 25 0 1 0 14200702 16347136 3574 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12872/statm: 3991 3574 236 467 0 3522 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 15964

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

[startup+895.9 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 12924
/proc/meminfo: memFree=30696968/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15964 CPUtime=895.91
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3683 0 0 0 68297 21294 0 0 25 0 1 0 14200702 16347136 3574 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12872/statm: 3991 3574 236 467 0 3522 0
Current children cumulated CPU time (s) 895.91
Current children cumulated vsize (KiB) 15964

[startup+908.7 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 12924
/proc/meminfo: memFree=30696960/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15964 CPUtime=908.72
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3683 0 0 0 69266 21606 0 0 25 0 1 0 14200702 16347136 3574 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12872/statm: 3991 3574 236 467 0 3522 0
Current children cumulated CPU time (s) 908.72
Current children cumulated vsize (KiB) 15964

[startup+915.101 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12924
/proc/meminfo: memFree=30697076/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15964 CPUtime=915.12
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3683 0 0 0 69755 21757 0 0 25 0 1 0 14200702 16347136 3574 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12872/statm: 3991 3574 236 467 0 3522 0
Current children cumulated CPU time (s) 915.12
Current children cumulated vsize (KiB) 15964

[startup+918.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12924
/proc/meminfo: memFree=30697076/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15964 CPUtime=918.32
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3683 0 0 0 69997 21835 0 0 25 0 1 0 14200702 16347136 3574 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12872/statm: 3991 3574 236 467 0 3522 0
Current children cumulated CPU time (s) 918.32
Current children cumulated vsize (KiB) 15964

[startup+921.501 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12924
/proc/meminfo: memFree=30696824/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15964 CPUtime=921.52
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3683 0 0 0 70240 21912 0 0 25 0 1 0 14200702 16347136 3574 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12872/statm: 3991 3574 236 467 0 3522 0
Current children cumulated CPU time (s) 921.52
Current children cumulated vsize (KiB) 15964

[startup+922.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12924
/proc/meminfo: memFree=30696824/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15964 CPUtime=922.32
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3683 0 0 0 70302 21930 0 0 25 0 1 0 14200702 16347136 3574 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12872/statm: 3991 3574 236 467 0 3522 0
Current children cumulated CPU time (s) 922.32
Current children cumulated vsize (KiB) 15964

[startup+922.701 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12924
/proc/meminfo: memFree=30696824/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15964 CPUtime=922.71
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3683 0 0 0 70332 21939 0 0 25 0 1 0 14200702 16347136 3574 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12872/statm: 3991 3574 236 467 0 3522 0
Current children cumulated CPU time (s) 922.71
Current children cumulated vsize (KiB) 15964

[startup+923.101 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12924
/proc/meminfo: memFree=30697064/32951124 swapFree=67111528/67111528
[pid=12872] ppid=12870 vsize=15964 CPUtime=923.11
/proc/12872/stat : 12872 (pbct) R 12870 12872 12398 0 -1 4202496 3683 0 0 0 70362 21949 0 0 25 0 1 0 14200702 16347136 3574 4089446400 134512640 136422188 4290761760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12872/statm: 3991 3574 236 467 0 3522 0
Current children cumulated CPU time (s) 923.11
Current children cumulated vsize (KiB) 15964

Child status: 0
Real time (s): 923.126
CPU time (s): 923.146
CPU user time (s): 703.647
CPU system time (s): 219.499
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 15964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 703.647
system time used= 219.499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3688
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= 1918

runsolver used 1.2938 second user time and 2.91256 second system time

The end

Launcher Data 

Begin job on node119 at 2010-07-07 01:44:27
IDJOB=2699329
IDBENCH=78911
IDSOLVER=1212
FILE ID=node119/2699329-1278459867
PBS_JOBID= 11233754
Free space on /tmp= 73516 MiB

SOLVER NAME= PB/CT 0.1 fixed
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-2699329-1278459867/watcher-2699329-1278459867 -o /tmp/evaluation-result-2699329-1278459867/solver-2699329-1278459867 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699329-1278459867.wbo

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

MD5SUM BENCH= a8e86a019ae76f67696e97fb47d8da09
RANDOM SEED=290178233

node119.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		: 2666.868
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	: 5333.73
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		: 2666.868
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	: 5332.75
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		: 2666.868
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	: 5332.75
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		: 2666.868
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	: 5332.75
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		: 2666.868
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	: 5332.72
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		: 2666.868
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		: 2666.868
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	: 5332.75
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		: 2666.868
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30710016 kB
Buffers:        103492 kB
Cached:        1918668 kB
SwapCached:          0 kB
Active:         780268 kB
Inactive:      1317848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30710016 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1964 kB
Writeback:           0 kB
AnonPages:       76236 kB
Mapped:          15616 kB
Slab:            79380 kB
PageTables:       4464 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   216908 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73516 MiB
End job on node119 at 2010-07-07 01:59:51