Trace number 2699357

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB/CT 0.1 fixedOPTIMUM 942.462 942.425

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900554420--soft-33-100-0.wbo
MD5SUM2c7bc414eea5148dc6372ccd38f2fe74
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 benchmark61.0867
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 constraints1863
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 94064
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 94063
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 689
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c PB/CT 0.1.2 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 5/18 clauses 839/1845 units 0
0.00/0.01	c vars 231
0.06/0.08	c 0.072988 16.9375 7 8734
0.06/0.08	o 757
0.06/0.09	c 0.072988 17.125 10 9632
0.06/0.09	o 750
0.06/0.09	c 0.075988 17.125 20 10588
0.06/0.09	o 719
0.09/0.10	c 0.075988 17.125 24 11208
0.09/0.10	o 693
0.09/0.10	c 0.077988 17.125 27 12223
0.09/0.10	o 659
0.09/0.11	c 0.078987 17.125 41 12806
0.09/0.11	o 636
0.09/0.11	c 0.080987 17.125 41 14733
0.09/0.11	o 485
0.09/0.12	c 0.080987 17.125 49 14900
0.09/0.12	o 482
0.09/0.13	c 0.082987 17.125 65 15287
0.09/0.13	o 468
0.09/0.13	c 0.084987 17.125 74 16760
0.09/0.13	o 394
0.09/0.14	c 0.087986 17.125 96 17187
0.09/0.14	o 379
0.09/0.18	c 0.095985 17.125 172 17698
0.09/0.18	o 364
0.19/0.21	c 0.102984 17.125 232 18131
0.19/0.21	o 350
0.19/0.25	c 0.106983 17.125 359 18627
0.19/0.25	o 346
0.19/0.27	c 0.110983 17.125 374 19169
0.19/0.27	o 323
0.29/0.31	c 0.115982 17.2461 490 19980
0.29/0.31	o 304
0.29/0.34	c 0.119981 17.2461 581 20268
0.29/0.34	o 300
0.59/0.63	c 0.170974 17.3672 741 22406
0.59/0.63	o 298
0.59/0.65	c 0.173973 17.3672 782 23026
0.59/0.65	o 273
0.69/0.75	c 0.19197 17.3672 988 23681
0.69/0.75	o 270
0.69/0.79	c 0.201969 17.3672 1058 23872
0.69/0.79	o 269
0.79/0.87	c 0.229965 17.3672 634 24469
0.79/0.87	o 264
1.00/1.06	c 0.26296 17.3672 1143 25844
1.00/1.06	o 263
1.00/1.09	c 0.265959 17.3672 1203 26178
1.00/1.09	o 260
1.09/1.12	c 0.269958 17.3672 669 26476
1.09/1.12	o 254
1.09/1.16	c 0.277957 17.3672 764 27156
1.09/1.16	o 234
1.19/1.22	c 0.296954 17.3672 925 27690
1.19/1.22	o 232
1.19/1.24	c 0.298954 17.3672 971 28004
1.19/1.24	o 222
1.19/1.26	c 0.306953 17.3672 1025 28173
1.19/1.26	o 219
1.19/1.26	c 0.306953 17.3672 1027 28382
1.19/1.26	o 212
1.19/1.29	c 0.310952 17.3672 1060 28674
1.19/1.29	o 204
1.39/1.40	c 0.330949 17.3672 1242 29213
1.39/1.40	o 203
1.39/1.43	c 0.335948 17.3672 677 29542
1.39/1.43	o 195
1.59/1.61	c 0.364944 17.3672 1055 30556
1.59/1.61	o 193
1.89/1.92	c 0.429934 17.3672 607 32587
1.89/1.92	o 182
1.89/1.92	c 0.432934 17.3672 610 33082
1.89/1.92	o 164
1.89/1.95	c 0.444932 17.3672 671 33347
1.89/1.95	o 157
2.10/2.11	c 0.502923 17.3672 1015 34327
2.10/2.11	o 151
2.29/2.33	c 0.539917 17.4883 821 35920
2.29/2.33	o 130
2.49/2.50	c 0.570913 17.4883 1131 36915
2.49/2.50	o 118
2.99/3.06	c 0.699893 17.4883 1040 39728
2.99/3.06	o 108
3.19/3.22	c 0.749886 17.4883 781 40867
3.19/3.22	o 96
3.69/3.76	c 0.846871 17.4883 1211 44073
3.69/3.76	o 68
3.99/4.06	c 0.930858 17.4883 818 45981
3.99/4.06	o 65
4.09/4.18	c 0.973851 17.4883 1457 47226
4.09/4.18	o 59
4.19/4.25	c 0.992849 17.6133 1658 47794
4.19/4.25	o 47
4.40/4.43	c 1.07584 17.6133 1634 49611
4.40/4.43	o 41
4.49/4.53	c 1.12483 17.6133 1263 50946
4.49/4.53	o 38
4.49/4.59	c 1.14882 17.6133 1644 51645
4.49/4.59	o 37
4.69/4.74	c 1.23681 17.7422 1498 53626
4.69/4.74	o 23
4.89/4.96	c 1.37379 17.7422 1824 56272
4.89/4.96	o 18
4.99/5.06	c 1.43278 17.7422 2507 57372
4.99/5.06	o 15
5.09/5.16	c 1.48877 17.7422 1879 58745
5.09/5.16	o 14
5.29/5.36	c 1.61875 17.8672 2036 61266
5.29/5.36	o 10
14.60/14.64	c 7.93179 18.6289 2328 185729
14.60/14.64	o 9
26.09/26.11	c 15.6796 18.6289 2108 348040
26.09/26.11	o 7
48.89/48.92	c 31.1633 18.7539 1956 677777
48.89/48.92	o 6
58.20/58.26	c 37.7233 18.875 2472 824587
58.20/58.26	o 3
136.30/136.36	c 93.3748 19.3945 2281 1980120
136.30/136.36	o 2
942.43/942.40	c 686.517 20.1641 3697 15296189
942.43/942.40	s OPTIMUM FOUND
942.43/942.40	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-2699357-1278460601/watcher-2699357-1278460601 -o /tmp/evaluation-result-2699357-1278460601/solver-2699357-1278460601 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699357-1278460601.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: 2.04 2.00 1.89 3/177 11011
/proc/meminfo: memFree=30672804/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=2136 CPUtime=0
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 256 0 0 0 0 0 0 0 25 0 1 0 14207374 2187264 175 4089446400 134512640 136422188 4292454272 18446744073709551615 135818409 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11011/statm: 534 175 144 467 0 65 0

[startup+0.0685491 s]
/proc/loadavg: 2.04 2.00 1.89 3/177 11011
/proc/meminfo: memFree=30672804/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=16804 CPUtime=0.06
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 3874 0 0 0 6 0 0 0 25 0 1 0 14207374 17207296 3793 4089446400 134512640 136422188 4292454272 18446744073709551615 134887986 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11011/statm: 4201 3793 203 467 0 3732 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16804

[startup+0.100543 s]
/proc/loadavg: 2.04 2.00 1.89 3/177 11011
/proc/meminfo: memFree=30672804/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=17532 CPUtime=0.09
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4078 0 0 0 7 2 0 0 25 0 1 0 14207374 17952768 3994 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11011/statm: 4383 3994 236 467 0 3914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17532

[startup+0.30051 s]
/proc/loadavg: 2.04 2.00 1.89 3/177 11011
/proc/meminfo: memFree=30672804/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=17532 CPUtime=0.29
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4094 0 0 0 11 18 0 0 25 0 1 0 14207374 17952768 3998 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11011/statm: 4383 3998 236 467 0 3914 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17532

[startup+0.700426 s]
/proc/loadavg: 2.04 2.00 1.89 3/177 11011
/proc/meminfo: memFree=30672804/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=17780 CPUtime=0.69
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4149 0 0 0 18 51 0 0 25 0 1 0 14207374 18206720 4049 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11011/statm: 4445 4049 236 467 0 3976 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17780

[startup+1.50028 s]
/proc/loadavg: 2.04 2.00 1.89 3/178 11012
/proc/meminfo: memFree=30657172/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=17780 CPUtime=1.49
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4163 0 0 0 34 115 0 0 25 0 1 0 14207374 18206720 4049 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11011/statm: 4445 4049 236 467 0 3976 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17780

[startup+3.10096 s]
/proc/loadavg: 2.04 2.00 1.89 3/178 11012
/proc/meminfo: memFree=30657416/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=17904 CPUtime=3.09
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4195 0 0 0 70 239 0 0 19 0 1 0 14207374 18333696 4073 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11011/statm: 4476 4073 236 467 0 4007 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17904

[startup+6.30035 s]
/proc/loadavg: 2.04 2.00 1.89 3/178 11012
/proc/meminfo: memFree=30656672/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=18420 CPUtime=6.29
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4344 0 0 0 226 403 0 0 25 0 1 0 14207374 18862080 4209 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11011/statm: 4605 4209 236 467 0 4136 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18420

[startup+12.7011 s]
/proc/loadavg: 2.04 2.00 1.89 3/178 11013
/proc/meminfo: memFree=30656340/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=19072 CPUtime=12.69
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4498 0 0 0 658 611 0 0 25 0 1 0 14207374 19529728 4363 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11011/statm: 4768 4363 236 467 0 4299 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19072

[startup+25.5007 s]
/proc/loadavg: 2.03 2.00 1.89 3/178 11014
/proc/meminfo: memFree=30656392/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=19072 CPUtime=25.49
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4515 0 0 0 1524 1025 0 0 25 0 1 0 14207374 19529728 4379 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11011/statm: 4768 4379 236 467 0 4299 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19072

[startup+51.1007 s]
/proc/loadavg: 2.02 2.00 1.90 3/178 11014
/proc/meminfo: memFree=30656480/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=19200 CPUtime=51.09
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4548 0 0 0 3275 1834 0 0 25 0 1 0 14207374 19660800 4410 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11011/statm: 4800 4410 236 467 0 4331 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19200

[startup+102.307 s]
/proc/loadavg: 2.01 2.00 1.90 3/178 11016
/proc/meminfo: memFree=30648988/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=19584 CPUtime=102.3
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4651 0 0 0 6914 3316 0 0 25 0 1 0 14207374 20054016 4512 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11011/statm: 4896 4512 236 467 0 4427 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19584

[startup+162.3 s]
/proc/loadavg: 2.08 2.02 1.91 3/178 11017
/proc/meminfo: memFree=30642756/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=19848 CPUtime=162.3
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4699 0 0 0 11239 4991 0 0 25 0 1 0 14207374 20324352 4559 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11011/statm: 4962 4559 236 467 0 4493 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19848

[startup+222.301 s]
/proc/loadavg: 2.03 2.01 1.91 3/178 11018
/proc/meminfo: memFree=30643052/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=19848 CPUtime=222.3
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4699 0 0 0 15590 6640 0 0 25 0 1 0 14207374 20324352 4559 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11011/statm: 4962 4559 236 467 0 4493 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19848

[startup+282.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/178 11029
/proc/meminfo: memFree=30642508/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=19980 CPUtime=282.3
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4747 0 0 0 19993 8237 0 0 25 0 1 0 14207374 20459520 4607 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11011/statm: 4995 4607 236 467 0 4526 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19980

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 11031
/proc/meminfo: memFree=30645156/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=20112 CPUtime=342.31
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4772 0 0 0 24430 9801 0 0 25 0 1 0 14207374 20594688 4632 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11011/statm: 5028 4632 236 467 0 4559 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 20112

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 11033
/proc/meminfo: memFree=30644752/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=20112 CPUtime=402.3
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4792 0 0 0 28833 11397 0 0 25 0 1 0 14207374 20594688 4652 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11011/statm: 5028 4652 236 467 0 4559 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20112

[startup+462.301 s]
/proc/loadavg: 1.92 1.98 1.91 3/178 11062
/proc/meminfo: memFree=30845672/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=20248 CPUtime=462.31
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4798 0 0 0 33196 13035 0 0 25 0 1 0 14207374 20733952 4658 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11011/statm: 5062 4658 236 467 0 4593 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 20248

[startup+522.3 s]
/proc/loadavg: 1.97 1.98 1.91 3/178 11063
/proc/meminfo: memFree=30844252/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=20376 CPUtime=522.31
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4844 0 0 0 37655 14576 0 0 25 0 1 0 14207374 20865024 4704 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11011/statm: 5094 4704 236 467 0 4625 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 20376

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 11065
/proc/meminfo: memFree=30844064/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=20512 CPUtime=582.32
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4855 0 0 0 42133 16099 0 0 25 0 1 0 14207374 21004288 4715 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11011/statm: 5128 4715 236 467 0 4659 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 20512

[startup+642.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 11067
/proc/meminfo: memFree=30843760/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=20512 CPUtime=642.32
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4871 0 0 0 46562 17670 0 0 25 0 1 0 14207374 21004288 4731 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11011/statm: 5128 4731 236 467 0 4659 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 20512

[startup+702.301 s]
/proc/loadavg: 2.03 2.00 1.91 3/178 11069
/proc/meminfo: memFree=30843336/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=20512 CPUtime=702.32
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4882 0 0 0 50978 19254 0 0 25 0 1 0 14207374 21004288 4742 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11011/statm: 5128 4742 236 467 0 4659 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 20512

[startup+762.306 s]
/proc/loadavg: 2.01 2.00 1.91 3/178 11070
/proc/meminfo: memFree=30843396/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=20512 CPUtime=762.32
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4885 0 0 0 55404 20828 0 0 25 0 1 0 14207374 21004288 4745 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11011/statm: 5128 4745 236 467 0 4659 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 20512

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 11071
/proc/meminfo: memFree=30843232/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=20512 CPUtime=822.32
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4892 0 0 0 59823 22409 0 0 25 0 1 0 14207374 21004288 4752 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11011/statm: 5128 4752 236 467 0 4659 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 20512

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 11073
/proc/meminfo: memFree=30843188/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=20512 CPUtime=882.33
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4892 0 0 0 64261 23972 0 0 25 0 1 0 14207374 21004288 4752 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11011/statm: 5128 4752 236 467 0 4659 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 20512

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 11102
/proc/meminfo: memFree=30722988/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=20644 CPUtime=942.33
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4895 0 0 0 68643 25590 0 0 25 0 1 0 14207374 21139456 4755 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11011/statm: 5161 4755 236 467 0 4692 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 20644

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

[startup+942.401 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 11102
/proc/meminfo: memFree=30722988/32950928 swapFree=67111528/67111528
[pid=11011] ppid=11009 vsize=20644 CPUtime=942.43
/proc/11011/stat : 11011 (pbct) R 11009 11011 10681 0 -1 4202496 4895 0 0 0 68651 25592 0 0 25 0 1 0 14207374 21139456 4755 4089446400 134512640 136422188 4292454272 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11011/statm: 5161 4755 236 467 0 4692 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 20644

Child status: 0
Real time (s): 942.425
CPU time (s): 942.462
CPU user time (s): 686.534
CPU system time (s): 255.928
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 20644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 686.534
system time used= 255.928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4900
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= 1532

runsolver used 1.73474 second user time and 3.22351 second system time

The end

Launcher Data 

Begin job on node115 at 2010-07-07 01:56:42
IDJOB=2699357
IDBENCH=78925
IDSOLVER=1212
FILE ID=node115/2699357-1278460601
PBS_JOBID= 11233762
Free space on /tmp= 73752 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554420--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699357-1278460601/watcher-2699357-1278460601 -o /tmp/evaluation-result-2699357-1278460601/solver-2699357-1278460601 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699357-1278460601.wbo

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

MD5SUM BENCH= 2c7bc414eea5148dc6372ccd38f2fe74
RANDOM SEED=761296443

node115.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		: 2666.812
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	: 5333.62
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		: 2666.812
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	: 5332.76
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		: 2666.812
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		: 2666.812
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		: 2666.812
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		: 2666.812
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		: 2666.812
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		: 2666.812
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:      30673448 kB
Buffers:         96876 kB
Cached:        1781820 kB
SwapCached:          0 kB
Active:         849716 kB
Inactive:      1292592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30673448 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1944 kB
Writeback:           0 kB
AnonPages:      263580 kB
Mapped:          15548 kB
Slab:            71236 kB
PageTables:       5324 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   409620 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= 73748 MiB
End job on node115 at 2010-07-07 02:12:24