Trace number 2695507

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 938.744 938.723

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900546417--soft-66-100-0.wbo
MD5SUM23ad99b063b4d7278daca47962cd4526
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 benchmark108.034
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 constraints930
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 46532
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46531
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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 15/8 clauses 1762/922 units 0
0.00/0.01	c vars 231
0.00/0.05	c 0.055991 13.2578 11 2096
0.00/0.05	o 282
0.00/0.06	c 0.056991 13.3945 12 2699
0.00/0.06	o 235
0.00/0.08	c 0.065989 13.3945 240 3487
0.00/0.08	o 225
0.09/0.16	c 0.094985 13.5195 870 4741
0.09/0.16	o 201
0.09/0.17	c 0.098984 13.5195 934 5276
0.09/0.17	o 158
0.19/0.25	c 0.13098 13.6445 831 6420
0.19/0.25	o 142
0.39/0.40	c 0.199969 13.6445 880 7899
0.39/0.40	o 120
0.59/0.69	c 0.332949 13.7656 1036 10393
0.59/0.69	o 106
0.79/0.85	c 0.39294 13.7656 683 11971
0.79/0.85	o 90
0.89/0.93	c 0.429934 13.7656 1052 12624
0.89/0.93	o 89
1.00/1.01	c 0.45793 13.7656 805 13548
1.00/1.01	o 67
1.00/1.02	c 0.462929 13.7656 845 13657
1.00/1.02	o 65
1.00/1.07	c 0.500923 13.7656 1209 14336
1.00/1.07	o 57
1.00/1.10	c 0.515921 13.7656 1375 14625
1.00/1.10	o 53
1.09/1.15	c 0.555915 13.7656 908 15261
1.09/1.15	o 48
1.09/1.17	c 0.569913 13.7656 1066 15652
1.09/1.17	o 35
1.30/1.39	c 0.72089 13.7656 1191 18218
1.30/1.39	o 26
1.69/1.77	c 0.98385 13.8906 1827 23200
1.69/1.77	o 23
2.49/2.57	c 1.54776 13.8906 1646 33928
2.49/2.57	o 14
3.79/3.83	c 2.48662 14.1406 1661 51889
3.79/3.83	o 12
7.59/7.68	c 5.2402 14.1406 1885 108967
7.59/7.68	o 8
9.69/9.70	c 6.74797 14.1406 1278 138958
9.69/9.70	o 6
15.40/15.46	c 11.0333 14.1406 1374 228160
15.40/15.46	o 4
27.20/27.28	c 19.653 14.3906 1253 416651
27.20/27.28	o 3
62.19/62.29	c 45.2091 14.5156 1278 968162
62.19/62.29	o 2
84.19/84.23	c 61.1647 14.5156 1529 1323169
84.19/84.23	o 1
938.71/938.71	c 712.958 15.5586 2325 15112937
938.71/938.71	s OPTIMUM FOUND
938.71/938.71	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-2695507-1277900373/watcher-2695507-1277900373 -o /tmp/evaluation-result-2695507-1277900373/solver-2695507-1277900373 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695507-1277900373.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: 2.02 2.01 2.00 3/200 13211
/proc/meminfo: memFree=31241200/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=2136 CPUtime=0
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 250 0 0 0 0 0 0 0 24 0 1 0 131333472 2187264 170 4089446400 134512640 136421960 4289450304 18446744073709551615 135809640 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13211/statm: 534 170 144 467 0 65 0

[startup+0.088248 s]
/proc/loadavg: 2.02 2.01 2.00 3/200 13211
/proc/meminfo: memFree=31241200/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=13712 CPUtime=0.08
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3105 0 0 0 6 2 0 0 24 0 1 0 131333472 14041088 3022 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13211/statm: 3428 3022 236 467 0 2959 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13712

[startup+0.100242 s]
/proc/loadavg: 2.02 2.01 2.00 3/200 13211
/proc/meminfo: memFree=31241200/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=13712 CPUtime=0.09
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3105 0 0 0 7 2 0 0 24 0 1 0 131333472 14041088 3022 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13211/statm: 3428 3022 236 467 0 2959 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13712

[startup+0.300215 s]
/proc/loadavg: 2.02 2.01 2.00 3/200 13211
/proc/meminfo: memFree=31241200/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=13968 CPUtime=0.29
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3156 0 0 0 14 15 0 0 25 0 1 0 131333472 14303232 3070 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13211/statm: 3492 3070 236 467 0 3023 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13968

[startup+0.701142 s]
/proc/loadavg: 2.02 2.01 2.00 3/200 13211
/proc/meminfo: memFree=31241200/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=14092 CPUtime=0.69
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3191 0 0 0 33 36 0 0 25 0 1 0 131333472 14430208 3103 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13211/statm: 3523 3103 236 467 0 3054 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14092

[startup+1.501 s]
/proc/loadavg: 2.02 2.01 2.00 3/201 13212
/proc/meminfo: memFree=31230092/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=14220 CPUtime=1.49
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3243 0 0 0 79 70 0 0 25 0 1 0 131333472 14561280 3146 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13211/statm: 3555 3146 236 467 0 3086 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14220

[startup+3.1007 s]
/proc/loadavg: 2.02 2.01 2.00 3/201 13212
/proc/meminfo: memFree=31229472/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=14220 CPUtime=3.09
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3257 0 0 0 193 116 0 0 25 0 1 0 131333472 14561280 3158 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13211/statm: 3555 3158 236 467 0 3086 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14220

[startup+6.30013 s]
/proc/loadavg: 2.02 2.01 2.00 3/201 13212
/proc/meminfo: memFree=31229472/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=14476 CPUtime=6.29
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3303 0 0 0 426 203 0 0 25 0 1 0 131333472 14823424 3203 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13211/statm: 3619 3203 236 467 0 3150 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14476

[startup+12.701 s]
/proc/loadavg: 2.02 2.01 2.00 3/201 13212
/proc/meminfo: memFree=31228616/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=14476 CPUtime=12.69
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3309 0 0 0 905 364 0 0 25 0 1 0 131333472 14823424 3207 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13211/statm: 3619 3207 236 467 0 3150 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14476

[startup+25.5006 s]
/proc/loadavg: 2.01 2.01 2.00 4/201 13213
/proc/meminfo: memFree=31227272/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=14732 CPUtime=25.49
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3363 0 0 0 1845 704 0 0 25 0 1 0 131333472 15085568 3260 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13211/statm: 3683 3260 236 467 0 3214 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14732

[startup+51.101 s]
/proc/loadavg: 2.01 2.00 2.00 3/201 13213
/proc/meminfo: memFree=31223592/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=14860 CPUtime=51.09
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3400 0 0 0 3698 1411 0 0 25 0 1 0 131333472 15216640 3296 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13211/statm: 3715 3296 236 467 0 3246 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14860

[startup+102.307 s]
/proc/loadavg: 2.04 2.01 2.00 3/201 13215
/proc/meminfo: memFree=31214496/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=14984 CPUtime=102.3
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3447 0 0 0 7446 2784 0 0 25 0 1 0 131333472 15343616 3341 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13211/statm: 3746 3341 236 467 0 3277 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14984

[startup+162.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/201 13216
/proc/meminfo: memFree=31204912/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=15104 CPUtime=162.29
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3467 0 0 0 11843 4386 0 0 25 0 1 0 131333472 15466496 3361 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13211/statm: 3776 3361 236 467 0 3307 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15104

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/201 13217
/proc/meminfo: memFree=31195208/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=15228 CPUtime=222.29
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3512 0 0 0 16316 5913 0 0 25 0 1 0 131333472 15593472 3406 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13211/statm: 3807 3406 236 467 0 3338 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15228

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/201 13219
/proc/meminfo: memFree=31188236/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=15356 CPUtime=282.29
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3534 0 0 0 21011 7218 0 0 25 0 1 0 131333472 15724544 3428 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13211/statm: 3839 3428 236 467 0 3370 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 15356

[startup+342.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/201 13221
/proc/meminfo: memFree=31181996/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=15356 CPUtime=342.3
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3546 0 0 0 25568 8662 0 0 25 0 1 0 131333472 15724544 3440 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13211/statm: 3839 3440 236 467 0 3370 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15356

[startup+402.301 s]
/proc/loadavg: 2.08 2.02 2.00 3/201 13223
/proc/meminfo: memFree=31176132/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=15488 CPUtime=402.3
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3562 0 0 0 30013 10217 0 0 25 0 1 0 131333472 15859712 3456 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13211/statm: 3872 3456 236 467 0 3403 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15488

[startup+462.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/201 13224
/proc/meminfo: memFree=31170892/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=15664 CPUtime=462.3
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3589 0 0 0 34689 11541 0 0 25 0 1 0 131333472 16039936 3483 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13211/statm: 3916 3483 236 467 0 3447 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15664

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/201 13225
/proc/meminfo: memFree=31166520/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=15664 CPUtime=522.3
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3609 0 0 0 39418 12812 0 0 25 0 1 0 131333472 16039936 3503 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13211/statm: 3916 3503 236 467 0 3447 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15664

[startup+582.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/201 13227
/proc/meminfo: memFree=31161396/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=15664 CPUtime=582.3
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3618 0 0 0 44106 14124 0 0 25 0 1 0 131333472 16039936 3512 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13211/statm: 3916 3512 236 467 0 3447 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 15664

[startup+642.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/201 13229
/proc/meminfo: memFree=31154176/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=15796 CPUtime=642.31
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3631 0 0 0 48835 15396 0 0 25 0 1 0 131333472 16175104 3525 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13211/statm: 3949 3525 236 467 0 3480 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 15796

[startup+702.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/201 13231
/proc/meminfo: memFree=31146836/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=15796 CPUtime=702.3
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3655 0 0 0 53529 16701 0 0 25 0 1 0 131333472 16175104 3549 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13211/statm: 3949 3549 236 467 0 3480 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 15796

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/201 13235
/proc/meminfo: memFree=31139800/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=15796 CPUtime=762.31
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3656 0 0 0 58120 18111 0 0 25 0 1 0 131333472 16175104 3550 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13211/statm: 3949 3550 236 467 0 3480 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 15796

[startup+822.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/201 13236
/proc/meminfo: memFree=31133900/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=15796 CPUtime=822.31
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3657 0 0 0 62564 19667 0 0 25 0 1 0 131333472 16175104 3551 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13211/statm: 3949 3551 236 467 0 3480 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 15796

[startup+882.301 s]
/proc/loadavg: 2.10 2.04 2.01 3/201 13238
/proc/meminfo: memFree=31133000/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=15928 CPUtime=882.32
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3663 0 0 0 67038 21194 0 0 25 0 1 0 131333472 16310272 3557 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13211/statm: 3982 3557 236 467 0 3513 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 15928

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

[startup+895.901 s]
/proc/loadavg: 2.08 2.04 2.01 3/201 13238
/proc/meminfo: memFree=31133104/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=15928 CPUtime=895.91
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3663 0 0 0 68034 21557 0 0 25 0 1 0 131333472 16310272 3557 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13211/statm: 3982 3557 236 467 0 3513 0
Current children cumulated CPU time (s) 895.91
Current children cumulated vsize (KiB) 15928

[startup+921.5 s]
/proc/loadavg: 2.06 2.03 2.01 3/201 13239
/proc/meminfo: memFree=31132968/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=15928 CPUtime=921.51
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3667 0 0 0 69938 22213 0 0 25 0 1 0 131333472 16310272 3561 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13211/statm: 3982 3561 236 467 0 3513 0
Current children cumulated CPU time (s) 921.51
Current children cumulated vsize (KiB) 15928

[startup+927.9 s]
/proc/loadavg: 2.05 2.03 2.00 3/201 13240
/proc/meminfo: memFree=31132840/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=15928 CPUtime=927.91
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3669 0 0 0 70444 22347 0 0 25 0 1 0 131333472 16310272 3563 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13211/statm: 3982 3563 236 467 0 3513 0
Current children cumulated CPU time (s) 927.91
Current children cumulated vsize (KiB) 15928

[startup+934.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/201 13240
/proc/meminfo: memFree=31132840/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=15928 CPUtime=934.31
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3669 0 0 0 70958 22473 0 0 25 0 1 0 131333472 16310272 3563 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13211/statm: 3982 3563 236 467 0 3513 0
Current children cumulated CPU time (s) 934.31
Current children cumulated vsize (KiB) 15928

[startup+935.901 s]
/proc/loadavg: 2.04 2.03 2.00 3/201 13240
/proc/meminfo: memFree=31132840/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=15928 CPUtime=935.91
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3669 0 0 0 71085 22506 0 0 25 0 1 0 131333472 16310272 3563 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13211/statm: 3982 3563 236 467 0 3513 0
Current children cumulated CPU time (s) 935.91
Current children cumulated vsize (KiB) 15928

[startup+937.5 s]
/proc/loadavg: 2.04 2.03 2.00 3/201 13240
/proc/meminfo: memFree=31132840/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=15928 CPUtime=937.51
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3669 0 0 0 71205 22546 0 0 25 0 1 0 131333472 16310272 3563 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13211/statm: 3982 3563 236 467 0 3513 0
Current children cumulated CPU time (s) 937.51
Current children cumulated vsize (KiB) 15928

[startup+938.306 s]
/proc/loadavg: 2.04 2.03 2.00 3/201 13240
/proc/meminfo: memFree=31132840/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=15928 CPUtime=938.32
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3669 0 0 0 71265 22567 0 0 25 0 1 0 131333472 16310272 3563 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13211/statm: 3982 3563 236 467 0 3513 0
Current children cumulated CPU time (s) 938.32
Current children cumulated vsize (KiB) 15928

[startup+938.7 s]
/proc/loadavg: 2.04 2.03 2.00 3/201 13240
/proc/meminfo: memFree=31132840/32951124 swapFree=67111528/67111528
[pid=13211] ppid=13209 vsize=15928 CPUtime=938.71
/proc/13211/stat : 13211 (pbct) R 13209 13211 12161 0 -1 4202496 3669 0 0 0 71295 22576 0 0 25 0 1 0 131333472 16310272 3563 4089446400 134512640 136421960 4289450304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13211/statm: 3982 3563 236 467 0 3513 0
Current children cumulated CPU time (s) 938.71
Current children cumulated vsize (KiB) 15928

Child status: 0
Real time (s): 938.723
CPU time (s): 938.744
CPU user time (s): 712.969
CPU system time (s): 225.776
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 15928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 712.969
system time used= 225.776
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3674
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= 2293

runsolver used 1.38479 second user time and 2.99554 second system time

The end

Launcher Data 

Begin job on node134 at 2010-06-30 14:19:33
IDJOB=2695507
IDBENCH=78881
IDSOLVER=1208
FILE ID=node134/2695507-1277900373
PBS_JOBID= 11197163
Free space on /tmp= 74212 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900546417--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695507-1277900373/watcher-2695507-1277900373 -o /tmp/evaluation-result-2695507-1277900373/solver-2695507-1277900373 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695507-1277900373.wbo

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

MD5SUM BENCH= 23ad99b063b4d7278daca47962cd4526
RANDOM SEED=963429650

node134.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		: 2666.818
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		: 2666.818
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		: 2666.818
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		: 2666.818
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	: 7397.66
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		: 2666.818
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		: 2666.818
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	: 5332.84
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		: 2666.818
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		: 2666.818
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:      31241976 kB
Buffers:        186204 kB
Cached:        1089120 kB
SwapCached:          0 kB
Active:         882588 kB
Inactive:       684256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31241976 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2004 kB
Writeback:           0 kB
AnonPages:      291952 kB
Mapped:          20312 kB
Slab:            78968 kB
PageTables:       5024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1655796 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node134 at 2010-06-30 14:35:12