Trace number 2695613

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 932.426 932.431

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900544484--soft-66-100-0.wbo
MD5SUM9807244e443328f735b38c92df34bd91
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark137.643
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 constraints961
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 46411
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46410
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 741
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 16/7 clauses 1730/954 units 0
0.00/0.01	c vars 231
0.00/0.05	c 0.055991 13.3672 7 2048
0.00/0.05	o 242
0.00/0.06	c 0.055991 13.5078 8 2670
0.00/0.06	o 194
0.05/0.06	c 0.05999 13.5078 57 3284
0.05/0.06	o 164
0.09/0.13	c 0.089986 13.5078 460 4714
0.09/0.13	o 110
0.19/0.27	c 0.138978 13.7617 680 6441
0.19/0.27	o 88
0.29/0.35	c 0.177972 13.7617 1158 7434
0.29/0.35	o 66
0.78/0.82	c 0.402938 14.1484 962 12443
0.78/0.82	o 53
1.58/1.66	c 0.890864 14.1484 1488 22983
1.58/1.67	o 45
1.88/1.96	c 1.06884 14.1484 948 27275
1.88/1.96	o 42
1.88/1.98	c 1.08184 14.1484 1111 27611
1.88/1.98	o 34
2.27/2.30	c 1.2928 14.1484 1365 32292
2.27/2.30	o 29
2.48/2.58	c 1.48077 14.1484 1548 37478
2.48/2.58	o 18
3.87/3.90	c 2.37164 14.2734 1512 55606
3.87/3.90	o 15
7.88/7.92	c 5.2322 14.2734 1699 122528
7.88/7.92	o 13
11.07/11.15	c 7.59984 14.2734 1838 174080
11.07/11.15	o 11
11.57/11.61	c 7.95879 14.2734 1392 180873
11.57/11.61	o 3
15.18/15.24	c 10.7514 14.6523 1903 236320
15.18/15.24	o 2
932.39/932.41	c 724.496 16.3945 3551 14960677
932.39/932.41	s OPTIMUM FOUND
932.39/932.41	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	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695613-1277906961/watcher-2695613-1277906961 -o /tmp/evaluation-result-2695613-1277906961/solver-2695613-1277906961 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695613-1277906961.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: 2.09 2.05 2.02 3/196 13097
/proc/meminfo: memFree=30790552/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=2136 CPUtime=0
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 252 0 0 0 0 0 0 0 24 0 1 0 131993070 2187264 171 4089446400 134512640 136421960 4288347792 18446744073709551615 135158934 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13097/statm: 534 171 144 467 0 65 0

[startup+0.066583 s]
/proc/loadavg: 2.09 2.05 2.02 3/196 13097
/proc/meminfo: memFree=30790552/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=13828 CPUtime=0.05
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3136 0 0 0 5 0 0 0 24 0 1 0 131993070 14159872 3053 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13097/statm: 3457 3053 236 467 0 2988 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13828

[startup+0.100587 s]
/proc/loadavg: 2.09 2.05 2.02 3/196 13097
/proc/meminfo: memFree=30790552/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=13828 CPUtime=0.09
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3138 0 0 0 7 2 0 0 24 0 1 0 131993070 14159872 3054 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13097/statm: 3457 3054 236 467 0 2988 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13828

[startup+0.300538 s]
/proc/loadavg: 2.09 2.05 2.02 3/196 13097
/proc/meminfo: memFree=30790552/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=14088 CPUtime=0.29
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3191 0 0 0 15 14 0 0 25 0 1 0 131993070 14426112 3105 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13097/statm: 3522 3105 236 467 0 3053 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14088

[startup+0.700467 s]
/proc/loadavg: 2.09 2.05 2.02 3/196 13097
/proc/meminfo: memFree=30790552/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=14484 CPUtime=0.69
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3304 0 0 0 35 34 0 0 25 0 1 0 131993070 14831616 3217 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13097/statm: 3621 3217 236 467 0 3152 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14484

[startup+1.50033 s]
/proc/loadavg: 2.09 2.05 2.02 3/197 13098
/proc/meminfo: memFree=30778392/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=14484 CPUtime=1.48
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3310 0 0 0 80 68 0 0 25 0 1 0 131993070 14831616 3222 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13097/statm: 3621 3222 236 467 0 3152 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14484

[startup+3.10107 s]
/proc/loadavg: 2.09 2.05 2.02 3/197 13098
/proc/meminfo: memFree=30778020/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=14484 CPUtime=3.07
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3315 0 0 0 180 127 0 0 25 0 1 0 131993070 14831616 3222 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13097/statm: 3621 3222 236 467 0 3152 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14484

[startup+6.30047 s]
/proc/loadavg: 2.08 2.05 2.02 3/197 13098
/proc/meminfo: memFree=30778292/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=14612 CPUtime=6.28
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3349 0 0 0 413 215 0 0 25 0 1 0 131993070 14962688 3255 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13097/statm: 3653 3255 236 467 0 3184 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14612

[startup+12.7003 s]
/proc/loadavg: 2.08 2.05 2.02 3/197 13098
/proc/meminfo: memFree=30779040/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=14740 CPUtime=12.68
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3376 0 0 0 882 386 0 0 25 0 1 0 131993070 15093760 3279 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13097/statm: 3685 3279 236 467 0 3216 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14740

[startup+25.501 s]
/proc/loadavg: 2.06 2.05 2.01 3/197 13099
/proc/meminfo: memFree=30779464/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=15000 CPUtime=25.48
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3445 0 0 0 1818 730 0 0 25 0 1 0 131993070 15360000 3347 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13097/statm: 3750 3347 236 467 0 3281 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15000

[startup+51.1005 s]
/proc/loadavg: 2.04 2.04 2.01 3/197 13099
/proc/meminfo: memFree=30779316/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=15128 CPUtime=51.08
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3462 0 0 0 3719 1389 0 0 25 0 1 0 131993070 15491072 3364 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13097/statm: 3782 3364 236 467 0 3313 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15128

[startup+102.306 s]
/proc/loadavg: 2.02 2.03 2.01 3/197 13101
/proc/meminfo: memFree=30778804/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=15392 CPUtime=102.28
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3527 0 0 0 7517 2711 0 0 25 0 1 0 131993070 15761408 3429 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13097/statm: 3848 3429 236 467 0 3379 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 15392

[startup+162.301 s]
/proc/loadavg: 2.04 2.04 2.01 3/197 13102
/proc/meminfo: memFree=30777892/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=15620 CPUtime=162.28
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3592 0 0 0 12216 4012 0 0 25 0 1 0 131993070 15994880 3494 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13097/statm: 3905 3494 236 467 0 3436 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 15620

[startup+222.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/197 13104
/proc/meminfo: memFree=30777624/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=15880 CPUtime=222.28
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3661 0 0 0 17025 5203 0 0 25 0 1 0 131993070 16261120 3563 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13097/statm: 3970 3563 236 467 0 3501 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 15880

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/197 13105
/proc/meminfo: memFree=30767300/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=16012 CPUtime=282.28
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3689 0 0 0 21822 6406 0 0 25 0 1 0 131993070 16396288 3591 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13097/statm: 4003 3591 236 467 0 3534 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 16012

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 13137
/proc/meminfo: memFree=31284716/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=16144 CPUtime=342.28
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3710 0 0 0 26356 7872 0 0 25 0 1 0 131993070 16531456 3612 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13097/statm: 4036 3612 236 467 0 3567 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 16144

[startup+402.301 s]
/proc/loadavg: 1.95 2.00 1.99 3/179 13166
/proc/meminfo: memFree=31380712/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=16144 CPUtime=402.28
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3735 0 0 0 30977 9251 0 0 25 0 1 0 131993070 16531456 3637 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13097/statm: 4036 3637 236 467 0 3567 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 16144

[startup+462.3 s]
/proc/loadavg: 1.98 2.00 1.99 3/179 13167
/proc/meminfo: memFree=31379960/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=16272 CPUtime=462.27
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3758 0 0 0 35622 10605 0 0 25 0 1 0 131993070 16662528 3660 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13097/statm: 4068 3660 236 467 0 3599 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 16272

[startup+522.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/179 13169
/proc/meminfo: memFree=31379560/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=16528 CPUtime=522.28
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3805 0 0 0 40362 11866 0 0 25 0 1 0 131993070 16924672 3707 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13097/statm: 4132 3707 236 467 0 3663 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 16528

[startup+582.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 13170
/proc/meminfo: memFree=31379280/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=16528 CPUtime=582.28
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3823 0 0 0 45076 13152 0 0 25 0 1 0 131993070 16924672 3725 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13097/statm: 4132 3725 236 467 0 3663 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 16528

[startup+642.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 13172
/proc/meminfo: memFree=31379232/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=16656 CPUtime=642.29
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3844 0 0 0 49799 14430 0 0 25 0 1 0 131993070 17055744 3746 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13097/statm: 4164 3746 236 467 0 3695 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 16656

[startup+702.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13174
/proc/meminfo: memFree=31379208/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=16656 CPUtime=702.28
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3853 0 0 0 54492 15736 0 0 25 0 1 0 131993070 17055744 3755 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13097/statm: 4164 3755 236 467 0 3695 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 16656

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13175
/proc/meminfo: memFree=31378984/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=16784 CPUtime=762.29
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3874 0 0 0 59189 17040 0 0 25 0 1 0 131993070 17186816 3776 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13097/statm: 4196 3776 236 467 0 3727 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 16784

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13177
/proc/meminfo: memFree=31378940/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=16784 CPUtime=822.28
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3878 0 0 0 63895 18333 0 0 25 0 1 0 131993070 17186816 3780 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13097/statm: 4196 3780 236 467 0 3727 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 16784

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13178
/proc/meminfo: memFree=31378808/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=16784 CPUtime=882.29
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3894 0 0 0 68577 19652 0 0 25 0 1 0 131993070 17186816 3796 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13097/statm: 4196 3796 236 467 0 3727 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 16784

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

[startup+895.901 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 13179
/proc/meminfo: memFree=31378804/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=16784 CPUtime=895.89
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3896 0 0 0 69634 19955 0 0 25 0 1 0 131993070 17186816 3798 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13097/statm: 4196 3798 236 467 0 3727 0
Current children cumulated CPU time (s) 895.89
Current children cumulated vsize (KiB) 16784

[startup+908.701 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 13179
/proc/meminfo: memFree=31378796/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=16784 CPUtime=908.69
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3897 0 0 0 70638 20231 0 0 25 0 1 0 131993070 17186816 3799 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13097/statm: 4196 3799 236 467 0 3727 0
Current children cumulated CPU time (s) 908.69
Current children cumulated vsize (KiB) 16784

[startup+921.5 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 13180
/proc/meminfo: memFree=31378788/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=16784 CPUtime=921.49
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3897 0 0 0 71618 20531 0 0 25 0 1 0 131993070 17186816 3799 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13097/statm: 4196 3799 236 467 0 3727 0
Current children cumulated CPU time (s) 921.49
Current children cumulated vsize (KiB) 16784

[startup+927.901 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 13180
/proc/meminfo: memFree=31378784/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=16784 CPUtime=927.88
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3897 0 0 0 72101 20687 0 0 25 0 1 0 131993070 17186816 3799 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13097/statm: 4196 3799 236 467 0 3727 0
Current children cumulated CPU time (s) 927.88
Current children cumulated vsize (KiB) 16784

[startup+929.506 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 13180
/proc/meminfo: memFree=31378660/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=16784 CPUtime=929.5
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3897 0 0 0 72225 20725 0 0 25 0 1 0 131993070 17186816 3799 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13097/statm: 4196 3799 236 467 0 3727 0
Current children cumulated CPU time (s) 929.5
Current children cumulated vsize (KiB) 16784

[startup+931.101 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 13180
/proc/meminfo: memFree=31378660/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=16784 CPUtime=931.09
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3897 0 0 0 72349 20760 0 0 25 0 1 0 131993070 17186816 3799 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13097/statm: 4196 3799 236 467 0 3727 0
Current children cumulated CPU time (s) 931.09
Current children cumulated vsize (KiB) 16784

[startup+931.9 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 13180
/proc/meminfo: memFree=31378660/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=16784 CPUtime=931.89
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3897 0 0 0 72411 20778 0 0 25 0 1 0 131993070 17186816 3799 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13097/statm: 4196 3799 236 467 0 3727 0
Current children cumulated CPU time (s) 931.89
Current children cumulated vsize (KiB) 16784

[startup+932.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 13180
/proc/meminfo: memFree=31378660/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=16784 CPUtime=932.29
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3897 0 0 0 72441 20788 0 0 25 0 1 0 131993070 17186816 3799 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13097/statm: 4196 3799 236 467 0 3727 0
Current children cumulated CPU time (s) 932.29
Current children cumulated vsize (KiB) 16784

[startup+932.4 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 13180
/proc/meminfo: memFree=31378660/32950928 swapFree=67111528/67111528
[pid=13097] ppid=13095 vsize=16784 CPUtime=932.39
/proc/13097/stat : 13097 (pbct) R 13095 13097 12322 0 -1 4202496 3897 0 0 0 72448 20791 0 0 25 0 1 0 131993070 17186816 3799 4089446400 134512640 136421960 4288347792 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13097/statm: 4196 3799 236 467 0 3727 0
Current children cumulated CPU time (s) 932.39
Current children cumulated vsize (KiB) 16784

Child status: 0
Real time (s): 932.431
CPU time (s): 932.426
CPU user time (s): 724.508
CPU system time (s): 207.918
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 16784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 724.508
system time used= 207.918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3902
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= 7374

runsolver used 1.49477 second user time and 2.85956 second system time

The end

Launcher Data 

Begin job on node122 at 2010-06-30 16:09:21
IDJOB=2695613
IDBENCH=78944
IDSOLVER=1208
FILE ID=node122/2695613-1277906961
PBS_JOBID= 11197231
Free space on /tmp= 74212 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900544484--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695613-1277906961/watcher-2695613-1277906961 -o /tmp/evaluation-result-2695613-1277906961/solver-2695613-1277906961 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695613-1277906961.wbo

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

MD5SUM BENCH= 9807244e443328f735b38c92df34bd91
RANDOM SEED=985281512

node122.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		: 2666.836
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	: 5333.67
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		: 2666.836
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	: 5226.08
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		: 2666.836
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	: 5332.82
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		: 2666.836
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		: 2666.836
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	: 5332.85
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		: 2666.836
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	: 5332.75
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30791320 kB
Buffers:        188788 kB
Cached:        1147756 kB
SwapCached:          0 kB
Active:        1193468 kB
Inactive:       822544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30791320 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2036 kB
Writeback:           0 kB
AnonPages:      679424 kB
Mapped:          20492 kB
Slab:            78932 kB
PageTables:       5560 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1658632 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= 74208 MiB
End job on node122 at 2010-06-30 16:24:54