Trace number 2695523

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB/CT 0.1OPTIMUM 932.108 932.087

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900568706--soft-33-100-0.wbo
MD5SUMd42cf4effb818ceec652d99deb164158
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 benchmark379.165
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 constraints1783
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 90636
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 90635
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 711
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
0.01/0.01	c constraints 11/12 clauses 913/1771 units 0
0.01/0.01	c vars 231
0.09/0.14	c 0.080987 16.5938 45 47759
0.09/0.14	o 492
0.09/0.15	c 0.083987 16.7773 59 48039
0.09/0.15	o 481
0.09/0.16	c 0.085986 16.7773 66 48266
0.09/0.16	o 478
0.09/0.17	c 0.089986 16.7773 106 48624
0.09/0.17	o 470
0.09/0.18	c 0.094985 16.7773 142 49375
0.09/0.18	o 435
1.78/1.85	c 0.472928 17.0195 1319 193590
1.78/1.85	o 428
1.78/1.85	c 0.473927 17.0195 663 194038
1.78/1.85	o 415
1.78/1.90	c 0.488925 17.0195 841 195109
1.78/1.90	o 392
1.88/1.91	c 0.491925 17.0195 857 196580
1.88/1.91	o 383
1.88/1.92	c 0.496924 17.0195 892 196827
1.88/1.92	o 377
1.88/1.93	c 0.500923 17.0195 909 197016
1.88/1.93	o 372
1.88/1.94	c 0.502923 17.0195 916 197101
1.88/1.94	o 371
1.88/1.95	c 0.503923 17.0195 952 197445
1.88/1.95	o 359
1.88/1.96	c 0.508922 17.0195 1026 197860
1.88/1.96	o 346
1.99/2.00	c 0.517921 17.0195 1123 198608
1.99/2.00	o 319
1.99/2.04	c 0.530919 17.25 620 199029
1.99/2.04	o 318
1.99/2.04	c 0.533918 17.25 624 199444
1.99/2.04	o 300
1.99/2.05	c 0.535918 17.25 634 200051
1.99/2.05	o 271
2.10/2.14	c 0.560914 17.25 926 201644
2.10/2.14	o 270
2.10/2.16	c 0.567913 17.25 1034 201969
2.10/2.16	o 269
2.10/2.17	c 0.567913 17.25 1055 202169
2.10/2.17	o 267
2.10/2.18	c 0.568913 17.25 1069 202411
2.10/2.18	o 261
2.19/2.27	c 0.597909 17.25 799 203404
2.19/2.27	o 260
2.29/2.38	c 0.621905 17.25 1060 204309
2.29/2.38	o 242
2.29/2.39	c 0.625904 17.25 1062 204677
2.29/2.39	o 226
2.39/2.40	c 0.626904 17.25 1076 205125
2.39/2.40	o 209
2.59/2.66	c 0.691894 17.25 1172 206792
2.59/2.66	o 207
2.68/2.73	c 0.707892 17.25 736 207349
2.68/2.73	o 206
2.68/2.79	c 0.728889 17.25 910 208209
2.68/2.79	o 182
3.19/3.27	c 0.871867 17.25 862 211045
3.19/3.27	o 161
3.49/3.58	c 0.966853 17.25 1637 212338
3.49/3.58	o 160
3.69/3.75	c 1.01185 17.25 693 213985
3.69/3.75	o 133
4.19/4.30	c 1.18182 17.25 867 217247
4.19/4.30	o 117
4.69/4.76	c 1.3018 17.25 815 219807
4.69/4.76	o 107
4.89/4.96	c 1.36379 17.25 620 220716
4.89/4.96	o 104
4.99/5.05	c 1.37779 17.25 781 221105
4.99/5.05	o 101
5.09/5.11	c 1.39079 17.25 917 222093
5.09/5.11	o 68
5.40/5.43	c 1.51677 17.3789 1499 224337
5.40/5.43	o 59
5.40/5.47	c 1.52877 17.3789 889 224702
5.40/5.47	o 58
5.58/5.62	c 1.60476 17.3789 1534 225836
5.58/5.62	o 55
5.79/5.84	c 1.71774 17.3789 1532 227896
5.79/5.84	o 33
6.89/6.95	c 2.39264 18.0156 2296 239985
6.89/6.95	o 32
6.89/6.95	c 2.39764 18.0156 1186 240347
6.89/6.95	o 16
7.18/7.20	c 2.57761 18.0156 2224 243909
7.18/7.20	o 14
13.19/13.29	c 7.05993 18.0156 1747 333575
13.19/13.29	o 12
15.59/15.66	c 8.92764 18.0156 2132 366883
15.59/15.66	o 10
90.59/90.70	c 66.2709 18.6211 2663 1539045
90.59/90.70	o 7
114.69/114.74	c 85.1101 18.9727 2820 1944324
114.69/114.74	o 5
193.29/193.30	c 147.196 18.9727 2591 3215737
193.29/193.30	o 3
195.30/195.36	c 148.808 18.9727 3016 3251854
195.30/195.36	o 2
932.02/932.06	c 708.68 19.5234 2431 15680532
932.02/932.06	s OPTIMUM FOUND
932.02/932.06	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-2695523-1277902076/watcher-2695523-1277902076 -o /tmp/evaluation-result-2695523-1277902076/solver-2695523-1277902076 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695523-1277902076.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 1.99 1.99 3/178 16214
/proc/meminfo: memFree=29996692/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=2136 CPUtime=0
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 254 0 0 0 0 0 0 0 25 0 1 0 131502296 2187264 174 4089446400 134512640 136421960 4286589520 18446744073709551615 135152169 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16214/statm: 534 174 144 467 0 65 0

[startup+0.0157951 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 16214
/proc/meminfo: memFree=29996692/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=2268 CPUtime=0.01
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 271 0 0 0 1 0 0 0 25 0 1 0 131502296 2322432 191 4089446400 134512640 136421960 4286589520 18446744073709551615 135806093 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16214/statm: 567 191 144 467 0 98 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2268

[startup+0.10083 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 16214
/proc/meminfo: memFree=29996692/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=16988 CPUtime=0.09
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 3932 0 0 0 7 2 0 0 25 0 1 0 131502296 17395712 3852 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16214/statm: 4247 3852 213 467 0 3778 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16988

[startup+0.300797 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 16214
/proc/meminfo: memFree=29996692/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=17176 CPUtime=0.29
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 3999 0 0 0 11 18 0 0 25 0 1 0 131502296 17588224 3914 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16214/statm: 4294 3914 236 467 0 3825 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17176

[startup+0.700714 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 16214
/proc/meminfo: memFree=29996692/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=17300 CPUtime=0.69
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4006 0 0 0 20 49 0 0 25 0 1 0 131502296 17715200 3921 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16214/statm: 4325 3921 237 467 0 3856 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17300

[startup+1.50059 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16216
/proc/meminfo: memFree=29979216/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=17300 CPUtime=1.49
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4029 0 0 0 39 110 0 0 25 0 1 0 131502296 17715200 3944 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4325 3944 237 467 0 3856 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17300

[startup+3.10029 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16216
/proc/meminfo: memFree=29977976/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=17660 CPUtime=3.09
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4106 0 0 0 82 227 0 0 18 0 1 0 131502296 18083840 3997 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4415 3997 237 467 0 3946 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17660

[startup+6.30071 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16216
/proc/meminfo: memFree=29976444/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=18052 CPUtime=6.28
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4224 0 0 0 199 429 0 0 25 0 1 0 131502296 18485248 4103 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4513 4103 237 467 0 4044 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18052

[startup+12.7006 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16216
/proc/meminfo: memFree=29972772/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=18444 CPUtime=12.68
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4300 0 0 0 662 606 0 0 25 0 1 0 131502296 18886656 4176 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4611 4176 237 467 0 4142 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18444

[startup+25.5003 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16216
/proc/meminfo: memFree=29950848/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=18444 CPUtime=25.49
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4316 0 0 0 1639 910 0 0 25 0 1 0 131502296 18886656 4190 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4611 4190 237 467 0 4142 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18444

[startup+51.1007 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16216
/proc/meminfo: memFree=29893244/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=18700 CPUtime=51.09
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4390 0 0 0 3604 1505 0 0 25 0 1 0 131502296 19148800 4264 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4675 4264 237 467 0 4206 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18700

[startup+102.307 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16218
/proc/meminfo: memFree=29834920/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=19064 CPUtime=102.29
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4478 0 0 0 7529 2700 0 0 25 0 1 0 131502296 19521536 4351 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4766 4351 237 467 0 4297 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19064

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16220
/proc/meminfo: memFree=29812052/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=19424 CPUtime=162.29
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4544 0 0 0 12272 3957 0 0 25 0 1 0 131502296 19890176 4416 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4856 4416 237 467 0 4387 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 19424

[startup+222.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16221
/proc/meminfo: memFree=29791428/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=19424 CPUtime=222.3
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4559 0 0 0 16908 5322 0 0 25 0 1 0 131502296 19890176 4429 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4856 4429 237 467 0 4387 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19424

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16223
/proc/meminfo: memFree=29776516/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=19424 CPUtime=282.3
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4571 0 0 0 21483 6747 0 0 25 0 1 0 131502296 19890176 4441 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4856 4441 237 467 0 4387 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19424

[startup+342.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16224
/proc/meminfo: memFree=29765824/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=19560 CPUtime=342.29
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4589 0 0 0 26011 8218 0 0 25 0 1 0 131502296 20029440 4459 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4890 4459 237 467 0 4421 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 19560

[startup+402.301 s]
/proc/loadavg: 2.04 2.00 2.00 3/179 16226
/proc/meminfo: memFree=29761312/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=19560 CPUtime=402.3
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4600 0 0 0 30539 9691 0 0 25 0 1 0 131502296 20029440 4470 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4890 4470 237 467 0 4421 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19560

[startup+462.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 16228
/proc/meminfo: memFree=29751472/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=19724 CPUtime=462.3
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4624 0 0 0 35104 11126 0 0 25 0 1 0 131502296 20197376 4494 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4931 4494 237 467 0 4462 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19724

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16229
/proc/meminfo: memFree=29747972/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=19724 CPUtime=522.3
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4648 0 0 0 39632 12598 0 0 25 0 1 0 131502296 20197376 4518 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4931 4518 237 467 0 4462 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 19724

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16231
/proc/meminfo: memFree=29746820/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=19860 CPUtime=582.3
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4658 0 0 0 44207 14023 0 0 25 0 1 0 131502296 20336640 4528 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4965 4528 237 467 0 4496 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 19860

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16232
/proc/meminfo: memFree=29744932/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=19860 CPUtime=642.31
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4679 0 0 0 48819 15412 0 0 25 0 1 0 131502296 20336640 4549 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4965 4549 237 467 0 4496 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 19860

[startup+702.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16234
/proc/meminfo: memFree=29743056/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=19860 CPUtime=702.31
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4682 0 0 0 53380 16851 0 0 25 0 1 0 131502296 20336640 4552 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4965 4552 237 467 0 4496 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 19860

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16236
/proc/meminfo: memFree=29738540/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=19988 CPUtime=762.32
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4692 0 0 0 57965 18267 0 0 25 0 1 0 131502296 20467712 4562 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4997 4562 237 467 0 4528 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 19988

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16246
/proc/meminfo: memFree=29659724/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=19988 CPUtime=822.31
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4700 0 0 0 62560 19671 0 0 25 0 1 0 131502296 20467712 4570 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4997 4570 237 467 0 4528 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 19988

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16248
/proc/meminfo: memFree=29527992/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=19988 CPUtime=882.31
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4708 0 0 0 67106 21125 0 0 25 0 1 0 131502296 20467712 4578 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4997 4578 237 467 0 4528 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 19988

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

[startup+895.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16248
/proc/meminfo: memFree=29504660/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=19988 CPUtime=895.91
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4708 0 0 0 68146 21445 0 0 25 0 1 0 131502296 20467712 4578 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4997 4578 237 467 0 4528 0
Current children cumulated CPU time (s) 895.91
Current children cumulated vsize (KiB) 19988

[startup+908.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16249
/proc/meminfo: memFree=29481596/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=19988 CPUtime=908.71
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4708 0 0 0 69109 21762 0 0 25 0 1 0 131502296 20467712 4578 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4997 4578 237 467 0 4528 0
Current children cumulated CPU time (s) 908.71
Current children cumulated vsize (KiB) 19988

[startup+921.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16249
/proc/meminfo: memFree=29459756/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=19988 CPUtime=921.51
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4710 0 0 0 70074 22077 0 0 25 0 1 0 131502296 20467712 4580 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4997 4580 237 467 0 4528 0
Current children cumulated CPU time (s) 921.51
Current children cumulated vsize (KiB) 19988

[startup+927.901 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 16249
/proc/meminfo: memFree=29448956/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=19988 CPUtime=927.91
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4710 0 0 0 70548 22243 0 0 25 0 1 0 131502296 20467712 4580 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4997 4580 237 467 0 4528 0
Current children cumulated CPU time (s) 927.91
Current children cumulated vsize (KiB) 19988

[startup+929.507 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 16249
/proc/meminfo: memFree=29448464/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=19988 CPUtime=929.52
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4710 0 0 0 70674 22278 0 0 25 0 1 0 131502296 20467712 4580 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4997 4580 237 467 0 4528 0
Current children cumulated CPU time (s) 929.52
Current children cumulated vsize (KiB) 19988

[startup+931.1 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 16249
/proc/meminfo: memFree=29448464/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=19988 CPUtime=931.11
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4710 0 0 0 70795 22316 0 0 25 0 1 0 131502296 20467712 4580 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4997 4580 237 467 0 4528 0
Current children cumulated CPU time (s) 931.11
Current children cumulated vsize (KiB) 19988

[startup+931.5 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 16249
/proc/meminfo: memFree=29448464/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=19988 CPUtime=931.51
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4710 0 0 0 70825 22326 0 0 25 0 1 0 131502296 20467712 4580 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4997 4580 237 467 0 4528 0
Current children cumulated CPU time (s) 931.51
Current children cumulated vsize (KiB) 19988

[startup+931.9 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 16249
/proc/meminfo: memFree=29448464/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=19988 CPUtime=931.91
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4710 0 0 0 70855 22336 0 0 25 0 1 0 131502296 20467712 4580 4089446400 134512640 136421960 4286589520 18446744073709551615 134857328 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4997 4580 237 467 0 4528 0
Current children cumulated CPU time (s) 931.91
Current children cumulated vsize (KiB) 19988

[startup+932.001 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 16249
/proc/meminfo: memFree=29448464/32951124 swapFree=67111528/67111528
[pid=16214] ppid=16212 vsize=19988 CPUtime=932.02
/proc/16214/stat : 16214 (pbct) R 16212 16214 16149 0 -1 4202496 4710 0 0 0 70863 22339 0 0 25 0 1 0 131502296 20467712 4580 4089446400 134512640 136421960 4286589520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16214/statm: 4997 4580 237 467 0 4528 0
Current children cumulated CPU time (s) 932.02
Current children cumulated vsize (KiB) 19988

Child status: 0
Real time (s): 932.087
CPU time (s): 932.108
CPU user time (s): 708.697
CPU system time (s): 223.411
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 19988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 708.697
system time used= 223.411
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4715
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= 1403

runsolver used 1.39779 second user time and 2.84957 second system time

The end

Launcher Data 

Begin job on node146 at 2010-06-30 14:47:56
IDJOB=2695523
IDBENCH=78897
IDSOLVER=1208
FILE ID=node146/2695523-1277902076
PBS_JOBID= 11197249
Free space on /tmp= 74176 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568706--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695523-1277902076/watcher-2695523-1277902076 -o /tmp/evaluation-result-2695523-1277902076/solver-2695523-1277902076 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695523-1277902076.wbo

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

MD5SUM BENCH= d42cf4effb818ceec652d99deb164158
RANDOM SEED=856012454

node146.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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
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	: 5332.83
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	: 5332.67
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	: 5332.82
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29997212 kB
Buffers:        188540 kB
Cached:        1326996 kB
SwapCached:          0 kB
Active:        1705052 kB
Inactive:      1100536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29997212 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1980 kB
Writeback:           0 kB
AnonPages:     1290036 kB
Mapped:          16324 kB
Slab:            82552 kB
PageTables:       7732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1491684 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= 74172 MiB
End job on node146 at 2010-06-30 15:03:29