Trace number 2695684

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 1028.3 1028.28

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900669797--soft-66-100-0.wbo
MD5SUMed627c94e924dd829be1b38440fce2ad
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 benchmark171.049
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 constraints911
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 45526
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 45525
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 695
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 1780/904 units 0
0.00/0.01	c vars 231
0.00/0.05	c 0.055991 13.2188 16 2050
0.00/0.05	o 620
104.89/104.92	c 64.2962 13.8398 3471 44720813
104.89/104.92	o 322
126.99/127.04	c 77.5792 13.8398 817 48991196
126.99/127.04	o 308
126.99/127.04	c 77.5812 13.8398 830 48991875
126.99/127.04	o 242
126.99/127.06	c 77.5962 13.8398 1062 48993050
126.99/127.06	o 159
127.09/127.14	c 77.6462 13.8398 838 48993656
127.09/127.14	o 156
127.19/127.24	c 77.7172 13.8398 832 48994659
127.19/127.24	o 151
127.19/127.28	c 77.7442 13.8398 1083 48995575
127.19/127.28	o 96
127.19/127.29	c 77.7542 13.8398 1169 48995896
127.19/127.29	o 77
127.29/127.33	c 77.7782 13.8398 774 48996321
127.29/127.33	o 69
127.39/127.49	c 77.9062 13.8398 1314 48998399
127.39/127.49	o 60
127.59/127.68	c 78.0621 13.9609 870 49001596
127.59/127.68	o 52
127.59/127.68	c 78.0641 13.9609 890 49001678
127.59/127.68	o 50
127.69/127.70	c 78.0831 13.9609 1039 49002029
127.69/127.70	o 41
127.69/127.78	c 78.1561 13.9609 1041 49003512
127.69/127.78	o 37
127.99/128.01	c 78.3621 13.9609 1604 49007300
127.99/128.01	o 24
127.99/128.02	c 78.3691 13.9609 1659 49007461
127.99/128.02	o 17
127.99/128.10	c 78.4421 13.9609 1561 49008782
127.99/128.10	o 13
130.90/130.95	c 81.0297 14.0898 1800 49056076
130.90/130.95	o 12
133.59/133.68	c 83.4513 14.0898 1322 49099361
133.59/133.68	o 5
139.29/139.31	c 88.5205 14.4688 1437 49189818
139.29/139.31	o 4
142.19/142.24	c 91.1681 14.4688 2118 49239482
142.19/142.24	o 3
173.59/173.70	c 119.563 14.4688 1493 49767312
173.59/173.70	o 1
1028.21/1028.26	c 894.885 15.5469 2033 64330525
1028.21/1028.26	s OPTIMUM FOUND
1028.21/1028.26	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-2695684-1277910785/watcher-2695684-1277910785 -o /tmp/evaluation-result-2695684-1277910785/solver-2695684-1277910785 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695684-1277910785.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 2.15 4/178 12451
/proc/meminfo: memFree=29883672/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=2136 CPUtime=0
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 251 0 0 0 0 0 0 0 25 0 1 0 132376521 2187264 171 4089446400 134512640 136421960 4293915328 18446744073709551615 135372660 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/12451/statm: 534 171 144 467 0 65 0

[startup+0.0596969 s]
/proc/loadavg: 2.00 2.00 2.15 4/178 12451
/proc/meminfo: memFree=29883672/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=13672 CPUtime=0.05
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3079 0 0 0 5 0 0 0 25 0 1 0 132376521 14000128 2998 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12451/statm: 3418 2998 236 467 0 2949 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13672

[startup+0.100692 s]
/proc/loadavg: 2.00 2.00 2.15 4/178 12451
/proc/meminfo: memFree=29883672/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=13672 CPUtime=0.09
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3079 0 0 0 7 2 0 0 25 0 1 0 132376521 14000128 2998 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12451/statm: 3418 2998 236 467 0 2949 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13672

[startup+0.300664 s]
/proc/loadavg: 2.00 2.00 2.15 4/178 12451
/proc/meminfo: memFree=29883672/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=13672 CPUtime=0.29
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3079 0 0 0 20 9 0 0 25 0 1 0 132376521 14000128 2998 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12451/statm: 3418 2998 236 467 0 2949 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13672

[startup+0.700587 s]
/proc/loadavg: 2.00 2.00 2.15 4/178 12451
/proc/meminfo: memFree=29883672/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=13672 CPUtime=0.69
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3094 0 0 0 46 23 0 0 25 0 1 0 132376521 14000128 3013 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12451/statm: 3418 3013 237 467 0 2949 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13672

[startup+1.50045 s]
/proc/loadavg: 2.00 2.00 2.15 3/179 12452
/proc/meminfo: memFree=29871760/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=13800 CPUtime=1.49
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3103 0 0 0 94 55 0 0 25 0 1 0 132376521 14131200 3022 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12451/statm: 3450 3022 237 467 0 2981 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13800

[startup+3.10018 s]
/proc/loadavg: 2.00 2.00 2.15 3/179 12452
/proc/meminfo: memFree=29871512/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=13800 CPUtime=3.08
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3119 0 0 0 193 115 0 0 25 0 1 0 132376521 14131200 3038 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12451/statm: 3450 3038 237 467 0 2981 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13800

[startup+6.3006 s]
/proc/loadavg: 2.00 2.00 2.15 3/179 12452
/proc/meminfo: memFree=29870744/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=13800 CPUtime=6.29
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3124 0 0 0 387 242 0 0 25 0 1 0 132376521 14131200 3043 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12451/statm: 3450 3043 237 467 0 2981 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13800

[startup+12.7005 s]
/proc/loadavg: 2.00 2.00 2.14 3/179 12452
/proc/meminfo: memFree=29865656/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=13924 CPUtime=12.68
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3139 0 0 0 774 494 0 0 25 0 1 0 132376521 14258176 3058 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3481 3058 237 467 0 3012 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13924

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.14 3/179 12452
/proc/meminfo: memFree=29858888/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=13924 CPUtime=25.48
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3151 0 0 0 1552 996 0 0 25 0 1 0 132376521 14258176 3070 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3481 3070 237 467 0 3012 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13924

[startup+51.1007 s]
/proc/loadavg: 2.00 2.00 2.14 3/179 12453
/proc/meminfo: memFree=29850000/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=14048 CPUtime=51.08
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3183 0 0 0 3133 1975 0 0 25 0 1 0 132376521 14385152 3102 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3512 3102 237 467 0 3043 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14048

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.13 3/179 12454
/proc/meminfo: memFree=29820056/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=14168 CPUtime=102.29
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3211 0 0 0 6269 3960 0 0 25 0 1 0 132376521 14508032 3130 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3542 3130 237 467 0 3073 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 14168

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.11 3/179 12456
/proc/meminfo: memFree=29777716/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=14812 CPUtime=162.29
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3405 0 0 0 10930 5299 0 0 25 0 1 0 132376521 15167488 3303 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3703 3303 237 467 0 3234 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 14812

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.10 3/179 12458
/proc/meminfo: memFree=29732440/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=14944 CPUtime=222.29
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3444 0 0 0 16349 5880 0 0 25 0 1 0 132376521 15302656 3341 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3736 3341 237 467 0 3267 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 14944

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.09 3/179 12459
/proc/meminfo: memFree=29691204/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=15200 CPUtime=282.29
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3478 0 0 0 21791 6438 0 0 25 0 1 0 132376521 15564800 3375 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3800 3375 237 467 0 3331 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 15200

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/179 12460
/proc/meminfo: memFree=29656672/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=15332 CPUtime=342.29
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3525 0 0 0 27235 6994 0 0 25 0 1 0 132376521 15699968 3422 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3833 3422 237 467 0 3364 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 15332

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.08 3/179 12462
/proc/meminfo: memFree=29632808/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=15464 CPUtime=402.3
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3548 0 0 0 32664 7566 0 0 25 0 1 0 132376521 15835136 3445 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3866 3445 237 467 0 3397 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15464

[startup+462.301 s]
/proc/loadavg: 1.95 1.98 2.07 3/179 12513
/proc/meminfo: memFree=31597500/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=15592 CPUtime=462.3
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3584 0 0 0 38102 8128 0 0 25 0 1 0 132376521 15966208 3481 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3898 3481 237 467 0 3429 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15592

[startup+522.3 s]
/proc/loadavg: 1.98 1.98 2.06 3/179 12515
/proc/meminfo: memFree=31580484/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=15584 CPUtime=522.3
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3584 0 0 0 43540 8690 0 0 25 0 1 0 132376521 15958016 3481 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3896 3481 237 467 0 3427 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15584

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 2.06 3/179 12516
/proc/meminfo: memFree=31575724/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=15712 CPUtime=582.3
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3608 0 0 0 48964 9266 0 0 25 0 1 0 132376521 16089088 3505 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3928 3505 237 467 0 3459 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 15712

[startup+642.3 s]
/proc/loadavg: 1.99 1.98 2.05 3/179 12517
/proc/meminfo: memFree=31569444/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=15712 CPUtime=642.31
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3620 0 0 0 54410 9821 0 0 25 0 1 0 132376521 16089088 3517 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3928 3517 237 467 0 3459 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 15712

[startup+702.301 s]
/proc/loadavg: 2.03 2.00 2.05 3/179 12519
/proc/meminfo: memFree=31568388/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=15796 CPUtime=702.3
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3641 0 0 0 59862 10368 0 0 25 0 1 0 132376521 16175104 3538 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3949 3538 237 467 0 3480 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 15796

[startup+762.306 s]
/proc/loadavg: 2.01 2.00 2.04 3/179 12521
/proc/meminfo: memFree=31563628/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=15796 CPUtime=762.3
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3642 0 0 0 65311 10919 0 0 25 0 1 0 132376521 16175104 3539 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3949 3539 237 467 0 3480 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 15796

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/179 12523
/proc/meminfo: memFree=31556724/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=15916 CPUtime=822.3
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3669 0 0 0 70777 11453 0 0 25 0 1 0 132376521 16297984 3566 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3979 3566 237 467 0 3510 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 15916

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.03 3/179 12524
/proc/meminfo: memFree=31551324/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=15916 CPUtime=882.31
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3670 0 0 0 76234 11997 0 0 25 0 1 0 132376521 16297984 3567 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3979 3567 237 467 0 3510 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 15916

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/179 12525
/proc/meminfo: memFree=31546464/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=15916 CPUtime=942.3
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3684 0 0 0 81678 12552 0 0 25 0 1 0 132376521 16297984 3581 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3979 3581 237 467 0 3510 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 15916

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/179 12527
/proc/meminfo: memFree=31540948/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=15916 CPUtime=1002.31
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3684 0 0 0 87132 13099 0 0 25 0 1 0 132376521 16297984 3581 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3979 3581 237 467 0 3510 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 15916

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

[startup+1011.1 s]
/proc/loadavg: 2.00 2.00 2.02 3/179 12527
/proc/meminfo: memFree=31540328/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=15916 CPUtime=1011.11
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3684 0 0 0 87931 13180 0 0 25 0 1 0 132376521 16297984 3581 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3979 3581 237 467 0 3510 0
Current children cumulated CPU time (s) 1011.11
Current children cumulated vsize (KiB) 15916

[startup+1017.51 s]
/proc/loadavg: 2.00 2.00 2.02 3/179 12527
/proc/meminfo: memFree=31539928/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=15916 CPUtime=1017.51
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3684 0 0 0 88513 13238 0 0 25 0 1 0 132376521 16297984 3581 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3979 3581 237 467 0 3510 0
Current children cumulated CPU time (s) 1017.51
Current children cumulated vsize (KiB) 15916

[startup+1023.9 s]
/proc/loadavg: 2.00 2.00 2.02 3/179 12528
/proc/meminfo: memFree=31539556/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=15916 CPUtime=1023.91
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3684 0 0 0 89091 13300 0 0 25 0 1 0 132376521 16297984 3581 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3979 3581 237 467 0 3510 0
Current children cumulated CPU time (s) 1023.91
Current children cumulated vsize (KiB) 15916

[startup+1025.5 s]
/proc/loadavg: 2.00 2.00 2.02 3/179 12528
/proc/meminfo: memFree=31539676/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=15916 CPUtime=1025.51
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3684 0 0 0 89236 13315 0 0 25 0 1 0 132376521 16297984 3581 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3979 3581 237 467 0 3510 0
Current children cumulated CPU time (s) 1025.51
Current children cumulated vsize (KiB) 15916

[startup+1027.1 s]
/proc/loadavg: 2.00 2.00 2.02 3/179 12528
/proc/meminfo: memFree=31539552/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=15916 CPUtime=1027.11
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3684 0 0 0 89382 13329 0 0 25 0 1 0 132376521 16297984 3581 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3979 3581 237 467 0 3510 0
Current children cumulated CPU time (s) 1027.11
Current children cumulated vsize (KiB) 15916

[startup+1027.9 s]
/proc/loadavg: 2.00 2.00 2.02 3/179 12528
/proc/meminfo: memFree=31539668/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=15916 CPUtime=1027.91
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3684 0 0 0 89456 13335 0 0 25 0 1 0 132376521 16297984 3581 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3979 3581 237 467 0 3510 0
Current children cumulated CPU time (s) 1027.91
Current children cumulated vsize (KiB) 15916

[startup+1028.1 s]
/proc/loadavg: 2.00 2.00 2.02 3/179 12528
/proc/meminfo: memFree=31539668/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=15916 CPUtime=1028.11
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3684 0 0 0 89473 13338 0 0 25 0 1 0 132376521 16297984 3581 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3979 3581 237 467 0 3510 0
Current children cumulated CPU time (s) 1028.11
Current children cumulated vsize (KiB) 15916

[startup+1028.2 s]
/proc/loadavg: 2.00 2.00 2.02 3/179 12528
/proc/meminfo: memFree=31539668/32951124 swapFree=67111528/67111528
[pid=12451] ppid=12449 vsize=15916 CPUtime=1028.21
/proc/12451/stat : 12451 (pbct) R 12449 12451 11343 0 -1 4202496 3684 0 0 0 89482 13339 0 0 25 0 1 0 132376521 16297984 3581 4089446400 134512640 136421960 4293915328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12451/statm: 3979 3581 237 467 0 3510 0
Current children cumulated CPU time (s) 1028.21
Current children cumulated vsize (KiB) 15916

Child status: 0
Real time (s): 1028.28
CPU time (s): 1028.3
CPU user time (s): 894.896
CPU system time (s): 133.4
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 15924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 894.896
system time used= 133.4
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3689
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= 2761

runsolver used 1.54876 second user time and 3.38848 second system time

The end

Launcher Data 

Begin job on node103 at 2010-06-30 17:13:05
IDJOB=2695684
IDBENCH=78980
IDSOLVER=1208
FILE ID=node103/2695684-1277910785
PBS_JOBID= 11197248
Free space on /tmp= 74208 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900669797--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695684-1277910785/watcher-2695684-1277910785 -o /tmp/evaluation-result-2695684-1277910785/solver-2695684-1277910785 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695684-1277910785.wbo

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

MD5SUM BENCH= ed627c94e924dd829be1b38440fce2ad
RANDOM SEED=2110630232

node103.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		: 2666.817
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	: 5333.63
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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:     32951124 kB
MemFree:      29884192 kB
Buffers:        196720 kB
Cached:         905708 kB
SwapCached:          0 kB
Active:        2280320 kB
Inactive:       641216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29884192 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1984 kB
Writeback:           0 kB
AnonPages:     1818944 kB
Mapped:          16088 kB
Slab:            77596 kB
PageTables:       8836 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2083900 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 node103 at 2010-06-30 17:30:13