Trace number 2695581

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 1076.61 1076.58

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900558739--soft-33-100-0.wbo
MD5SUM48958fa57d6f8cd954d04b46fdc5f897
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 benchmark185.162
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 constraints1848
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 94973
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 94972
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 649
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 8/15 clauses 851/1833 units 0
0.00/0.01	c vars 231
0.09/0.13	c 0.101984 16.8906 35 43912
0.09/0.13	o 437
0.09/0.20	c 0.138978 17.2891 119 54992
0.09/0.20	o 418
0.19/0.22	c 0.154976 17.2891 220 56056
0.19/0.22	o 413
0.29/0.33	c 0.231964 17.2891 605 57461
0.29/0.33	o 412
0.39/0.43	c 0.299954 17.2891 1091 59738
0.39/0.43	o 378
0.39/0.49	c 0.329949 17.2891 683 60721
0.39/0.49	o 359
0.49/0.54	c 0.356945 17.2891 813 61505
0.49/0.54	o 347
0.49/0.59	c 0.386941 17.2891 953 63684
0.49/0.59	o 309
0.59/0.64	c 0.414936 17.2891 1101 64193
0.59/0.64	o 303
0.59/0.66	c 0.438933 17.4023 1176 64880
0.59/0.66	o 288
1.09/1.16	c 0.756884 17.4023 906 69658
1.09/1.16	o 287
1.20/1.29	c 0.85087 17.4023 1188 71858
1.20/1.29	o 270
1.29/1.34	c 0.878866 17.4023 701 72685
1.29/1.34	o 253
1.39/1.44	c 0.935857 17.4023 913 74375
1.39/1.44	o 243
1.39/1.47	c 0.948855 17.4023 1005 74602
1.39/1.47	o 242
1.49/1.56	c 1.01484 17.4023 718 76009
1.49/1.56	o 214
1.59/1.64	c 1.05884 17.4023 923 76911
1.59/1.64	o 208
1.59/1.66	c 1.07184 17.4023 952 77119
1.59/1.66	o 203
1.79/1.84	c 1.18482 17.4023 873 78503
1.79/1.84	o 202
1.99/2.01	c 1.2888 17.4023 754 79726
1.99/2.01	o 193
2.09/2.17	c 1.39179 17.4023 640 81300
2.09/2.17	o 191
2.09/2.18	c 1.39879 17.4023 654 81520
2.09/2.18	o 183
2.09/2.20	c 1.41278 17.4023 706 82768
2.09/2.20	o 136
2.29/2.37	c 1.52477 17.4023 1120 83804
2.29/2.37	o 135
2.29/2.38	c 1.53077 17.4023 1179 84076
2.29/2.38	o 129
2.59/2.60	c 1.66275 17.4023 1026 85403
2.59/2.60	o 121
2.59/2.62	c 1.67274 17.4023 1065 85638
2.59/2.62	o 113
2.59/2.67	c 1.69674 17.4023 1180 85969
2.59/2.67	o 110
2.99/3.02	c 1.92571 17.4023 898 88223
2.99/3.02	o 92
3.19/3.28	c 2.09068 17.4023 1041 89989
3.19/3.28	o 77
3.69/3.71	c 2.38864 17.5156 1113 92848
3.69/3.71	o 66
3.79/3.89	c 2.52462 17.5156 1005 94382
3.79/3.89	o 56
3.89/3.95	c 2.56661 17.5156 1272 94955
3.89/3.95	o 50
3.99/4.00	c 2.6006 17.5156 1488 95394
3.99/4.00	o 48
3.99/4.01	c 2.6066 17.5156 1514 95776
3.99/4.01	o 29
5.09/5.11	c 3.52246 18.1523 2094 107538
5.09/5.11	o 22
5.09/5.13	c 3.53646 18.1523 2266 108032
5.09/5.13	o 10
7.29/7.31	c 5.50516 18.6641 2095 137297
7.29/7.31	o 6
7.39/7.48	c 5.66214 18.6641 2284 139679
7.39/7.48	o 1
1076.52/1076.55	c 997.277 22.0547 5019 15043183
1076.52/1076.55	s OPTIMUM FOUND
1076.52/1076.55	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-2695581-1277905273/watcher-2695581-1277905273 -o /tmp/evaluation-result-2695581-1277905273/solver-2695581-1277905273 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695581-1277905273.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 2.02 4/178 9949
/proc/meminfo: memFree=31723620/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=2136 CPUtime=0
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 255 0 0 0 0 0 0 0 25 0 1 0 131824848 2187264 174 4089446400 134512640 136421960 4293606544 18446744073709551615 135377236 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/9949/statm: 534 174 144 467 0 65 0

[startup+0.105701 s]
/proc/loadavg: 2.00 2.00 2.02 4/178 9949
/proc/meminfo: memFree=31723620/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=17292 CPUtime=0.09
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 3997 0 0 0 8 1 0 0 25 0 1 0 131824848 17707008 3916 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 4323 3916 213 467 0 3854 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17292

[startup+0.200681 s]
/proc/loadavg: 2.00 2.00 2.02 4/178 9949
/proc/meminfo: memFree=31723620/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=17700 CPUtime=0.19
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 4094 0 0 0 13 6 0 0 18 0 1 0 131824848 18124800 4011 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 4425 4011 236 467 0 3956 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17700

[startup+0.300661 s]
/proc/loadavg: 2.00 2.00 2.02 4/178 9949
/proc/meminfo: memFree=31723620/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=17700 CPUtime=0.29
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 4095 0 0 0 20 9 0 0 18 0 1 0 131824848 18124800 4011 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 4425 4011 236 467 0 3956 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17700

[startup+0.700595 s]
/proc/loadavg: 2.00 2.00 2.02 4/178 9949
/proc/meminfo: memFree=31723620/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=17816 CPUtime=0.69
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 4111 0 0 0 45 24 0 0 18 0 1 0 131824848 18243584 4020 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 4454 4020 236 467 0 3985 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17816

[startup+1.50046 s]
/proc/loadavg: 2.00 2.00 2.02 3/179 9950
/proc/meminfo: memFree=31708244/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=17816 CPUtime=1.49
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 4120 0 0 0 96 53 0 0 19 0 1 0 131824848 18243584 4024 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 4454 4024 236 467 0 3985 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17816

[startup+3.10015 s]
/proc/loadavg: 2.00 2.00 2.02 3/179 9950
/proc/meminfo: memFree=31708004/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=17816 CPUtime=3.09
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 4144 0 0 0 197 112 0 0 23 0 1 0 131824848 18243584 4034 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 4454 4034 236 467 0 3985 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17816

[startup+6.30057 s]
/proc/loadavg: 2.00 2.00 2.02 3/179 9950
/proc/meminfo: memFree=31707136/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=18712 CPUtime=6.29
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 4386 0 0 0 459 170 0 0 25 0 1 0 131824848 19161088 4268 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 4678 4268 236 467 0 4209 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18712

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.02 3/179 9950
/proc/meminfo: memFree=31706360/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=19108 CPUtime=12.69
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 4482 0 0 0 1047 222 0 0 25 0 1 0 131824848 19566592 4362 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 4777 4362 236 467 0 4308 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19108

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.02 3/179 9950
/proc/meminfo: memFree=31706128/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=19352 CPUtime=25.49
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 4548 0 0 0 2224 325 0 0 25 0 1 0 131824848 19816448 4428 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 4838 4428 236 467 0 4369 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19352

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.01 3/179 9951
/proc/meminfo: memFree=31704700/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=19720 CPUtime=51.09
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 4626 0 0 0 4591 518 0 0 25 0 1 0 131824848 20193280 4506 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 4930 4506 236 467 0 4461 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19720

[startup+102.301 s]
/proc/loadavg: 2.05 2.01 2.01 3/179 9952
/proc/meminfo: memFree=31698464/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=19980 CPUtime=102.3
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 4706 0 0 0 9324 906 0 0 25 0 1 0 131824848 20459520 4586 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 4995 4586 236 467 0 4526 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19980

[startup+162.301 s]
/proc/loadavg: 2.02 2.01 2.01 3/179 9954
/proc/meminfo: memFree=31696316/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=20628 CPUtime=162.3
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 4863 0 0 0 14881 1349 0 0 25 0 1 0 131824848 21123072 4743 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 5157 4743 236 467 0 4688 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 20628

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9956
/proc/meminfo: memFree=31693644/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=20756 CPUtime=222.31
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 4901 0 0 0 20426 1805 0 0 25 0 1 0 131824848 21254144 4781 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 5189 4781 236 467 0 4720 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 20756

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9957
/proc/meminfo: memFree=31691984/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=21152 CPUtime=282.3
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 4988 0 0 0 25980 2250 0 0 25 0 1 0 131824848 21659648 4868 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 5288 4868 236 467 0 4819 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 21152

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9958
/proc/meminfo: memFree=31686100/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=21272 CPUtime=342.3
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 5026 0 0 0 31558 2672 0 0 25 0 1 0 131824848 21782528 4906 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 5318 4906 236 467 0 4849 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 21272

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9960
/proc/meminfo: memFree=31682228/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=21504 CPUtime=402.3
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 5086 0 0 0 37118 3112 0 0 25 0 1 0 131824848 22020096 4966 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 5376 4966 236 467 0 4907 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 21504

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9962
/proc/meminfo: memFree=31677580/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=21556 CPUtime=462.3
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 5096 0 0 0 42678 3552 0 0 25 0 1 0 131824848 22073344 4976 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 5389 4976 236 467 0 4920 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 21556

[startup+522.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 9964
/proc/meminfo: memFree=31673536/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=21728 CPUtime=522.3
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 5153 0 0 0 48244 3986 0 0 25 0 1 0 131824848 22249472 5027 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 5432 5027 236 467 0 4963 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 21728

[startup+582.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 9965
/proc/meminfo: memFree=31668884/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=22200 CPUtime=582.31
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 5268 0 0 0 53822 4409 0 0 25 0 1 0 131824848 22732800 5142 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 5550 5142 236 467 0 5081 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 22200

[startup+642.301 s]
/proc/loadavg: 2.09 2.02 2.01 3/179 9966
/proc/meminfo: memFree=31666496/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=22332 CPUtime=642.31
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 5305 0 0 0 59394 4837 0 0 25 0 1 0 131824848 22867968 5165 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 5583 5165 236 467 0 5114 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 22332

[startup+702.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 9968
/proc/meminfo: memFree=31665212/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=22280 CPUtime=702.31
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 5305 0 0 0 64975 5256 0 0 25 0 1 0 131824848 22814720 5165 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 5570 5165 236 467 0 5101 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 22280

[startup+762.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 9970
/proc/meminfo: memFree=31661196/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=22492 CPUtime=762.32
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 5343 0 0 0 70540 5692 0 0 25 0 1 0 131824848 23031808 5203 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 5623 5203 236 467 0 5154 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 22492

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9972
/proc/meminfo: memFree=31657780/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=22664 CPUtime=822.32
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 5391 0 0 0 76127 6105 0 0 25 0 1 0 131824848 23207936 5245 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 5666 5245 236 467 0 5197 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 22664

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9973
/proc/meminfo: memFree=31654012/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=22664 CPUtime=882.33
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 5391 0 0 0 81703 6530 0 0 25 0 1 0 131824848 23207936 5245 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 5666 5245 236 467 0 5197 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 22664

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9974
/proc/meminfo: memFree=31652852/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=22560 CPUtime=942.32
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 5391 0 0 0 87282 6950 0 0 25 0 1 0 131824848 23101440 5235 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 5640 5235 236 467 0 5171 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 22560

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9976
/proc/meminfo: memFree=31650688/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=22580 CPUtime=1002.32
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 5394 0 0 0 92836 7396 0 0 25 0 1 0 131824848 23121920 5238 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 5645 5238 236 467 0 5176 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 22580

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9978
/proc/meminfo: memFree=31649764/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=22580 CPUtime=1062.33
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 5394 0 0 0 98402 7831 0 0 25 0 1 0 131824848 23121920 5238 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 5645 5238 236 467 0 5176 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 22580

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

[startup+1062.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9978
/proc/meminfo: memFree=31649764/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=22580 CPUtime=1062.43
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 5394 0 0 0 98411 7832 0 0 25 0 1 0 131824848 23121920 5238 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 5645 5238 236 467 0 5176 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 22580

[startup+1068.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9978
/proc/meminfo: memFree=31649516/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=22580 CPUtime=1068.83
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 5394 0 0 0 99006 7877 0 0 25 0 1 0 131824848 23121920 5238 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 5645 5238 236 467 0 5176 0
Current children cumulated CPU time (s) 1068.83
Current children cumulated vsize (KiB) 22580

[startup+1072 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9978
/proc/meminfo: memFree=31649744/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=22580 CPUtime=1072.02
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 5394 0 0 0 99303 7899 0 0 25 0 1 0 131824848 23121920 5238 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 5645 5238 236 467 0 5176 0
Current children cumulated CPU time (s) 1072.02
Current children cumulated vsize (KiB) 22580

[startup+1073.6 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 9978
/proc/meminfo: memFree=31649620/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=22580 CPUtime=1073.63
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 5394 0 0 0 99453 7910 0 0 25 0 1 0 131824848 23121920 5238 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 5645 5238 236 467 0 5176 0
Current children cumulated CPU time (s) 1073.63
Current children cumulated vsize (KiB) 22580

[startup+1075.2 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 9978
/proc/meminfo: memFree=31649492/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=22580 CPUtime=1075.22
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 5394 0 0 0 99601 7921 0 0 25 0 1 0 131824848 23121920 5238 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 5645 5238 236 467 0 5176 0
Current children cumulated CPU time (s) 1075.22
Current children cumulated vsize (KiB) 22580

[startup+1076 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 9978
/proc/meminfo: memFree=31649492/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=22580 CPUtime=1076.02
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 5394 0 0 0 99675 7927 0 0 25 0 1 0 131824848 23121920 5238 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 5645 5238 236 467 0 5176 0
Current children cumulated CPU time (s) 1076.02
Current children cumulated vsize (KiB) 22580

[startup+1076.4 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 9978
/proc/meminfo: memFree=31649492/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=22580 CPUtime=1076.42
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 5394 0 0 0 99712 7930 0 0 25 0 1 0 131824848 23121920 5238 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 5645 5238 236 467 0 5176 0
Current children cumulated CPU time (s) 1076.42
Current children cumulated vsize (KiB) 22580

[startup+1076.5 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 9978
/proc/meminfo: memFree=31649492/32951124 swapFree=67111528/67111528
[pid=9949] ppid=9947 vsize=22580 CPUtime=1076.52
/proc/9949/stat : 9949 (pbct) R 9947 9949 9397 0 -1 4202496 5394 0 0 0 99722 7930 0 0 25 0 1 0 131824848 23121920 5238 4089446400 134512640 136421960 4293606544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/9949/statm: 5645 5238 236 467 0 5176 0
Current children cumulated CPU time (s) 1076.52
Current children cumulated vsize (KiB) 22580

Child status: 0
Real time (s): 1076.58
CPU time (s): 1076.61
CPU user time (s): 997.296
CPU system time (s): 79.3109
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 22688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 997.296
system time used= 79.3109
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5399
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= 3
involuntary context switches= 2647

runsolver used 1.51577 second user time and 3.55046 second system time

The end

Launcher Data 

Begin job on node104 at 2010-06-30 15:41:13
IDJOB=2695581
IDBENCH=78928
IDSOLVER=1208
FILE ID=node104/2695581-1277905273
PBS_JOBID= 11197227
Free space on /tmp= 74204 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900558739--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695581-1277905273/watcher-2695581-1277905273 -o /tmp/evaluation-result-2695581-1277905273/solver-2695581-1277905273 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695581-1277905273.wbo

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

MD5SUM BENCH= 48958fa57d6f8cd954d04b46fdc5f897
RANDOM SEED=1104868337

node104.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		: 2666.839
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		: 2666.839
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	: 5226.12
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		: 2666.839
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		: 2666.839
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		: 2666.839
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	: 5332.74
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		: 2666.839
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		: 2666.839
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		: 2666.839
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:     32951124 kB
MemFree:      31724024 kB
Buffers:        183900 kB
Cached:         699724 kB
SwapCached:          0 kB
Active:         552784 kB
Inactive:       534888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31724024 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1988 kB
Writeback:           0 kB
AnonPages:      204232 kB
Mapped:          17432 kB
Slab:            76920 kB
PageTables:       4852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   349512 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= 74204 MiB
End job on node104 at 2010-06-30 15:59:10