Trace number 2695635

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 0.1MSAT (TO) 1800.08 1800.11

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900573137--soft-66-100-0.wbo
MD5SUMa13978843da5adfb99f4aab775862f78
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 benchmark204.023
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 constraints925
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 46664
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46663
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 693
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 1767/917 units 0
0.00/0.01	c vars 231
0.00/0.06	c 0.058991 13.2773 37 2132
0.00/0.06	o 382
0.07/0.08	c 0.078987 13.4141 240 4145
0.07/0.08	o 235
0.07/0.10	c 0.090986 13.4141 351 4489
0.07/0.10	o 226
0.09/0.17	c 0.146977 13.4141 776 5520
0.09/0.17	o 193
0.29/0.30	c 0.235964 13.5391 1007 7288
0.29/0.30	o 164
0.29/0.31	c 0.245962 13.5391 1082 7484
0.29/0.31	o 158
0.49/0.57	c 0.426935 13.5391 725 10471
0.49/0.57	o 117
1.89/1.94	c 1.42778 13.6602 1243 23955
1.89/1.94	o 111
2.10/2.12	c 1.55676 13.6602 968 25492
2.10/2.12	o 106
2.29/2.32	c 1.70474 13.6602 1206 27369
2.29/2.32	o 77
2.29/2.34	c 1.71974 13.6602 744 27789
2.29/2.34	o 63
2.39/2.40	c 1.76173 13.6602 1087 28539
2.39/2.40	o 62
3.09/3.14	c 2.31865 13.7812 1392 35850
3.09/3.14	o 56
3.30/3.36	c 2.48662 13.7812 1203 38226
3.30/3.36	o 44
3.49/3.50	c 2.5986 13.7812 1495 40106
3.49/3.50	o 34
3.49/3.51	c 2.6076 13.7812 1580 40266
3.49/3.51	o 32
3.49/3.56	c 2.6436 13.7812 960 40853
3.49/3.56	o 31
3.59/3.60	c 2.68359 13.7812 1397 41635
3.59/3.60	o 21
9.09/9.11	c 7.48586 14.2812 1805 125162
9.09/9.11	o 20
12.79/12.86	c 10.7654 14.2812 1858 184519
12.79/12.86	o 18
17.60/17.60	c 14.9407 14.2812 1446 261192
17.60/17.60	o 16
21.39/21.48	c 18.3172 14.2812 1821 322800
21.39/21.48	o 10
22.29/22.30	c 19.0671 14.2812 1737 337162
22.29/22.30	o 8
32.60/32.67	c 28.4097 14.2812 1835 490352
32.60/32.67	o 5
87.90/87.96	c 68.4306 14.6562 2726 1371261
87.90/87.96	o 4
283.98/284.07	c 210.818 14.9141 2234 4541360
283.98/284.07	o 3
294.48/294.60	c 218.631 14.9141 1299 4702688
294.48/294.60	o 1
1800.07/1800.10	s SATISFIABLE
1800.07/1800.10	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-2695635-1277908160/watcher-2695635-1277908160 -o /tmp/evaluation-result-2695635-1277908160/solver-2695635-1277908160 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695635-1277908160.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 2.00 2.00 3/176 13269
/proc/meminfo: memFree=30566480/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=2136 CPUtime=0
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 251 0 0 0 0 0 0 0 25 0 1 0 132112474 2187264 171 4089446400 134512640 136421960 4293009264 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13269/statm: 534 171 144 467 0 65 0

[startup+0.0774659 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13269
/proc/meminfo: memFree=30566480/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=13732 CPUtime=0.07
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3093 0 0 0 7 0 0 0 25 0 1 0 132112474 14061568 3012 4089446400 134512640 136421960 4293009264 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13269/statm: 3433 3012 236 467 0 2964 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13732

[startup+0.100463 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13269
/proc/meminfo: memFree=30566480/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=13732 CPUtime=0.09
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3102 0 0 0 9 0 0 0 25 0 1 0 132112474 14061568 3019 4089446400 134512640 136421960 4293009264 18446744073709551615 134854618 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13269/statm: 3433 3019 236 467 0 2964 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13732

[startup+0.300491 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13269
/proc/meminfo: memFree=30566480/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=13860 CPUtime=0.29
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3139 0 0 0 23 6 0 0 18 0 1 0 132112474 14192640 3055 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13269/statm: 3465 3055 236 467 0 2996 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13860

[startup+0.700435 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13269
/proc/meminfo: memFree=30566480/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=13860 CPUtime=0.69
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3157 0 0 0 52 17 0 0 18 0 1 0 132112474 14192640 3070 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13269/statm: 3465 3070 236 467 0 2996 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13860

[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13270
/proc/meminfo: memFree=30553964/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=13984 CPUtime=1.49
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3182 0 0 0 110 39 0 0 19 0 1 0 132112474 14319616 3095 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13269/statm: 3496 3095 236 467 0 3027 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13984

[startup+3.10103 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 13270
/proc/meminfo: memFree=30553488/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=14108 CPUtime=3.09
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3200 0 0 0 228 81 0 0 25 0 1 0 132112474 14446592 3108 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13269/statm: 3527 3108 236 467 0 3058 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14108

[startup+6.30048 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13270
/proc/meminfo: memFree=30548804/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=14492 CPUtime=6.29
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3307 0 0 0 500 129 0 0 25 0 1 0 132112474 14839808 3209 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13269/statm: 3623 3209 236 467 0 3154 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14492

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13270
/proc/meminfo: memFree=30543920/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=14620 CPUtime=12.69
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3358 0 0 0 1061 208 0 0 25 0 1 0 132112474 14970880 3259 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13269/statm: 3655 3259 236 467 0 3186 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14620

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13270
/proc/meminfo: memFree=30533036/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=14620 CPUtime=25.49
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3362 0 0 0 2192 357 0 0 25 0 1 0 132112474 14970880 3259 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13269/statm: 3655 3259 236 467 0 3186 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14620

[startup+51.1009 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13270
/proc/meminfo: memFree=30502988/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=14740 CPUtime=51.09
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3394 0 0 0 4187 922 0 0 25 0 1 0 132112474 15093760 3290 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13269/statm: 3685 3290 236 467 0 3216 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14740

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13272
/proc/meminfo: memFree=30452872/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=15004 CPUtime=102.29
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3450 0 0 0 7877 2352 0 0 25 0 1 0 132112474 15364096 3345 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13269/statm: 3751 3345 236 467 0 3282 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 15004

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13274
/proc/meminfo: memFree=30397652/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=15136 CPUtime=162.28
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3476 0 0 0 12200 4028 0 0 25 0 1 0 132112474 15499264 3371 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13269/statm: 3784 3371 236 467 0 3315 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 15136

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13279
/proc/meminfo: memFree=30341560/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=15268 CPUtime=222.28
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3504 0 0 0 16532 5696 0 0 25 0 1 0 132112474 15634432 3399 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13269/statm: 3817 3399 236 467 0 3348 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 15268

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13279
/proc/meminfo: memFree=30287064/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=15268 CPUtime=282.28
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3527 0 0 0 20952 7276 0 0 25 0 1 0 132112474 15634432 3422 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13269/statm: 3817 3422 236 467 0 3348 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 15268

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13281
/proc/meminfo: memFree=30235944/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=15400 CPUtime=342.28
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3538 0 0 0 25361 8867 0 0 25 0 1 0 132112474 15769600 3431 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13269/statm: 3850 3431 236 467 0 3381 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 15400

[startup+402.301 s]
/proc/loadavg: 2.07 2.03 2.01 3/177 13283
/proc/meminfo: memFree=30175532/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=15400 CPUtime=402.28
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3566 0 0 0 29714 10514 0 0 25 0 1 0 132112474 15769600 3459 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13269/statm: 3850 3459 236 467 0 3381 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 15400

[startup+462.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 13285
/proc/meminfo: memFree=30110776/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=15400 CPUtime=462.28
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3567 0 0 0 34077 12151 0 0 25 0 1 0 132112474 15769600 3460 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13269/statm: 3850 3460 236 467 0 3381 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 15400

[startup+522.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 13287
/proc/meminfo: memFree=30050832/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=15532 CPUtime=522.28
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3575 0 0 0 38458 13770 0 0 25 0 1 0 132112474 15904768 3468 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13269/statm: 3883 3468 236 467 0 3414 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 15532

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 13287
/proc/meminfo: memFree=29987064/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=15532 CPUtime=582.28
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3580 0 0 0 42851 15377 0 0 25 0 1 0 132112474 15904768 3473 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13269/statm: 3883 3473 236 467 0 3414 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 15532

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13289
/proc/meminfo: memFree=29928124/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=15532 CPUtime=642.29
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3584 0 0 0 47265 16964 0 0 25 0 1 0 132112474 15904768 3477 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13269/statm: 3883 3477 236 467 0 3414 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 15532

[startup+702.301 s]

################
# More data... #
################

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13295
/proc/meminfo: memFree=29683696/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=15664 CPUtime=882.29
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3612 0 0 0 64912 23317 0 0 25 0 1 0 132112474 16039936 3505 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13269/statm: 3916 3505 236 467 0 3447 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 15664

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13297
/proc/meminfo: memFree=29624164/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=15796 CPUtime=942.29
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3632 0 0 0 69293 24936 0 0 25 0 1 0 132112474 16175104 3525 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13269/statm: 3949 3525 236 467 0 3480 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 15796

[startup+1002.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/195 13345
/proc/meminfo: memFree=31425404/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=15796 CPUtime=1002.29
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3635 0 0 0 73765 26464 0 0 25 0 1 0 132112474 16175104 3528 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13269/statm: 3949 3528 236 467 0 3480 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 15796

[startup+1062.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/195 13347
/proc/meminfo: memFree=31424492/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=15796 CPUtime=1062.28
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3642 0 0 0 78265 27963 0 0 25 0 1 0 132112474 16175104 3535 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13269/statm: 3949 3535 236 467 0 3480 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 15796

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/195 13349
/proc/meminfo: memFree=31423208/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=15796 CPUtime=1122.29
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3648 0 0 0 82684 29545 0 0 25 0 1 0 132112474 16175104 3541 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13269/statm: 3949 3541 236 467 0 3480 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 15796

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/195 13349
/proc/meminfo: memFree=31422652/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=15796 CPUtime=1182.29
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3656 0 0 0 87128 31101 0 0 25 0 1 0 132112474 16175104 3549 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13269/statm: 3949 3549 236 467 0 3480 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 15796

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 13351
/proc/meminfo: memFree=31419120/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=15920 CPUtime=1242.29
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3674 0 0 0 91659 32570 0 0 25 0 1 0 132112474 16302080 3567 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13269/statm: 3980 3567 236 467 0 3511 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 15920

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 13353
/proc/meminfo: memFree=31418816/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=15920 CPUtime=1302.3
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3675 0 0 0 96224 34006 0 0 25 0 1 0 132112474 16302080 3568 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13269/statm: 3980 3568 236 467 0 3511 0
Current children cumulated CPU time (s) 1302.3
Current children cumulated vsize (KiB) 15920

[startup+1362.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/195 13355
/proc/meminfo: memFree=31418764/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=15920 CPUtime=1362.29
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3675 0 0 0 100679 35550 0 0 25 0 1 0 132112474 16302080 3568 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13269/statm: 3980 3568 236 467 0 3511 0
Current children cumulated CPU time (s) 1362.29
Current children cumulated vsize (KiB) 15920

[startup+1422.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/195 13357
/proc/meminfo: memFree=31418332/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=15920 CPUtime=1422.3
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3683 0 0 0 105213 37017 0 0 25 0 1 0 132112474 16302080 3576 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13269/statm: 3980 3576 236 467 0 3511 0
Current children cumulated CPU time (s) 1422.3
Current children cumulated vsize (KiB) 15920

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 13357
/proc/meminfo: memFree=31417900/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=15920 CPUtime=1482.29
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3684 0 0 0 109749 38480 0 0 25 0 1 0 132112474 16302080 3577 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13269/statm: 3980 3577 236 467 0 3511 0
Current children cumulated CPU time (s) 1482.29
Current children cumulated vsize (KiB) 15920

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 13405
/proc/meminfo: memFree=31262292/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=15920 CPUtime=1542.27
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3693 0 0 0 114515 39712 0 0 25 0 1 0 132112474 16302080 3586 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13269/statm: 3980 3586 236 467 0 3511 0
Current children cumulated CPU time (s) 1542.27
Current children cumulated vsize (KiB) 15920

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 13407
/proc/meminfo: memFree=31234400/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=16024 CPUtime=1602.27
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3702 0 0 0 119924 40303 0 0 25 0 1 0 132112474 16408576 3595 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13269/statm: 4006 3595 236 467 0 3537 0
Current children cumulated CPU time (s) 1602.27
Current children cumulated vsize (KiB) 16024

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 13409
/proc/meminfo: memFree=31213664/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=16024 CPUtime=1662.27
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3703 0 0 0 125336 40891 0 0 25 0 1 0 132112474 16408576 3596 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13269/statm: 4006 3596 236 467 0 3537 0
Current children cumulated CPU time (s) 1662.27
Current children cumulated vsize (KiB) 16024

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 13411
/proc/meminfo: memFree=31195168/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=16024 CPUtime=1722.27
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3704 0 0 0 130770 41457 0 0 25 0 1 0 132112474 16408576 3597 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13269/statm: 4006 3597 236 467 0 3537 0
Current children cumulated CPU time (s) 1722.27
Current children cumulated vsize (KiB) 16024

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 13411
/proc/meminfo: memFree=31181512/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=16024 CPUtime=1782.26
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3705 0 0 0 136177 42049 0 0 25 0 1 0 132112474 16408576 3598 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13269/statm: 4006 3598 236 467 0 3537 0
Current children cumulated CPU time (s) 1782.26
Current children cumulated vsize (KiB) 16024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 13413
/proc/meminfo: memFree=31178396/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=16024 CPUtime=1800.07
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3705 0 0 0 137784 42223 0 0 25 0 1 0 132112474 16408576 3598 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13269/statm: 4006 3598 236 467 0 3537 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 16024

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 13413
/proc/meminfo: memFree=31178396/32951132 swapFree=67111528/67111528
[pid=13269] ppid=13267 vsize=16024 CPUtime=1800.07
/proc/13269/stat : 13269 (pbct) R 13267 13269 11878 0 -1 4202496 3705 0 0 0 137784 42223 0 0 25 0 1 0 132112474 16408576 3598 4089446400 134512640 136421960 4293009264 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13269/statm: 4006 3598 236 467 0 3537 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 16024

Child status: 0
Real time (s): 1800.11
CPU time (s): 1800.08
CPU user time (s): 1377.85
CPU system time (s): 422.237
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 16052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1377.85
system time used= 422.237
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3706
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= 2
involuntary context switches= 18162

runsolver used 2.83057 second user time and 5.83111 second system time

The end

Launcher Data 

Begin job on node129 at 2010-06-30 16:29:20
IDJOB=2695635
IDBENCH=78955
IDSOLVER=1208
FILE ID=node129/2695635-1277908160
PBS_JOBID= 11197158
Free space on /tmp= 74208 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900573137--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695635-1277908160/watcher-2695635-1277908160 -o /tmp/evaluation-result-2695635-1277908160/solver-2695635-1277908160 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695635-1277908160.wbo

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

MD5SUM BENCH= a13978843da5adfb99f4aab775862f78
RANDOM SEED=492081786

node129.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		: 2666.831
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 5332.76
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		: 2666.831
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	: 5332.84
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		: 2666.831
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	: 5410.05
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      30567140 kB
Buffers:        195124 kB
Cached:        1073796 kB
SwapCached:          0 kB
Active:        1543424 kB
Inactive:       699652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      30567140 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2020 kB
Writeback:           0 kB
AnonPages:      974024 kB
Mapped:          17236 kB
Slab:            78340 kB
PageTables:       6536 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:  1129484 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node129 at 2010-06-30 16:59:22