Trace number 2695510

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 969.088 969.065

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900568186--soft-33-100-0.wbo
MD5SUM5d44b96125a480c7e8ae11943224729b
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark257.055
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 constraints1839
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 91769
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 91768
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 721
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 9/14 clauses 859/1825 units 0
0.00/0.01	c vars 231
0.06/0.08	c 0.075988 16.8438 5 3877
0.06/0.08	o 508
6.19/6.24	c 0.712891 17.6016 2159 1226616
6.19/6.24	o 506
6.19/6.25	c 0.714891 17.6016 1080 1227184
6.19/6.25	o 483
6.19/6.25	c 0.715891 17.6016 1080 1227506
6.19/6.25	o 472
6.19/6.26	c 0.715891 17.6016 1088 1228226
6.19/6.26	o 454
6.19/6.27	c 0.716891 17.6016 1104 1230347
6.19/6.27	o 370
7.79/7.86	c 0.864868 17.6016 1115 1274106
7.79/7.86	o 366
7.99/8.07	c 0.894863 17.6016 871 1281422
7.99/8.07	o 325
8.70/8.76	c 0.959854 17.6016 732 1295052
8.70/8.76	o 324
8.70/8.78	c 0.960853 17.6016 753 1295981
8.70/8.78	o 311
8.80/8.86	c 0.974851 17.6016 904 1296427
8.80/8.86	o 310
8.80/8.86	c 0.975851 17.6016 910 1296692
8.80/8.86	o 301
8.89/8.94	c 0.990849 17.6016 1185 1297529
8.89/8.94	o 287
8.89/8.95	c 0.991849 17.6016 629 1298012
8.89/8.95	o 267
8.99/9.05	c 1.00985 17.6016 896 1299032
8.99/9.05	o 243
8.99/9.07	c 1.01385 17.6016 946 1299247
8.99/9.07	o 241
9.09/9.14	c 1.02684 17.6016 1054 1299795
9.09/9.14	o 228
9.19/9.26	c 1.04284 17.6016 713 1300656
9.19/9.26	o 214
9.39/9.41	c 1.06784 17.6016 1034 1301752
9.39/9.41	o 205
9.39/9.45	c 1.07584 17.6016 1141 1302080
9.39/9.45	o 204
9.49/9.56	c 1.09783 17.6016 809 1302963
9.49/9.56	o 189
9.49/9.57	c 1.09983 17.6016 818 1303274
9.49/9.57	o 177
9.59/9.68	c 1.11883 17.6016 1116 1303989
9.59/9.68	o 168
9.89/9.90	c 1.15982 17.6016 1099 1305523
9.89/9.90	o 153
10.09/10.17	c 1.21881 17.6016 678 1307009
10.09/10.17	o 152
10.19/10.27	c 1.24281 17.6016 972 1307635
10.19/10.27	o 150
11.00/11.01	c 1.37479 17.6016 795 1311345
11.00/11.01	o 146
11.09/11.10	c 1.40079 17.6016 1096 1311920
11.09/11.10	o 144
11.09/11.12	c 1.40679 17.6016 1165 1312140
11.09/11.12	o 141
12.49/12.57	c 1.63675 17.6016 1066 1329464
12.49/12.57	o 135
12.49/12.59	c 1.63975 17.6016 1084 1329601
12.49/12.59	o 132
12.49/12.59	c 1.64075 17.6016 1097 1329740
12.49/12.59	o 128
12.60/12.66	c 1.65775 17.6016 675 1330450
12.60/12.66	o 111
12.69/12.71	c 1.66775 17.6016 785 1330876
12.69/12.71	o 107
12.69/12.74	c 1.67375 17.6016 834 1331091
12.69/12.74	o 102
14.09/14.10	c 1.9797 17.6016 675 1336930
14.09/14.10	o 99
14.09/14.13	c 1.9837 17.6016 735 1337879
14.09/14.13	o 58
14.09/14.16	c 1.9937 17.6016 893 1338235
14.09/14.16	o 57
14.49/14.53	c 2.15167 17.6016 2009 1341589
14.49/14.53	o 55
14.49/14.55	c 2.16067 17.6016 1120 1341925
14.49/14.55	o 50
14.99/15.09	c 2.36564 17.6016 1832 1347278
14.99/15.09	o 20
15.09/15.13	c 2.38964 17.6016 2111 1347930
15.09/15.13	o 16
15.09/15.16	c 2.40363 17.7266 2299 1348460
15.09/15.16	o 14
15.99/16.03	c 2.97655 17.7266 1859 1361189
15.99/16.03	o 11
21.79/21.82	c 6.90295 18.2305 2661 1445145
21.79/21.82	o 10
30.40/30.40	c 13.113 18.2305 2188 1573372
30.40/30.40	o 8
38.99/39.05	c 19.459 18.3555 2592 1707542
38.99/39.05	o 6
39.29/39.35	c 19.667 18.3555 2546 1712360
39.29/39.35	o 5
39.69/39.74	c 19.98 18.3555 1843 1717883
39.69/39.74	o 4
52.09/52.13	c 29.0476 18.4727 3568 1918789
52.09/52.13	o 3
969.02/969.04	c 746.045 19.9414 2302 16871444
969.02/969.04	s OPTIMUM FOUND
969.02/969.04	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	3

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695510-1277900725/watcher-2695510-1277900725 -o /tmp/evaluation-result-2695510-1277900725/solver-2695510-1277900725 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695510-1277900725.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 2.00 3/178 24961
/proc/meminfo: memFree=30098212/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=2136 CPUtime=0
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 254 0 0 0 0 0 0 0 20 0 1 0 165676000 2187264 174 4089446400 134512640 136421960 4286930752 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24961/statm: 534 174 144 467 0 65 0

[startup+0.0656011 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24961
/proc/meminfo: memFree=30098212/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=16708 CPUtime=0.06
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 3828 0 0 0 6 0 0 0 20 0 1 0 165676000 17108992 3748 4089446400 134512640 136421960 4286930752 18446744073709551615 134932075 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 4177 3748 203 467 0 3708 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16708

[startup+0.100598 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24961
/proc/meminfo: memFree=30098212/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=17652 CPUtime=0.09
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4072 0 0 0 7 2 0 0 20 0 1 0 165676000 18075648 3991 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 4413 3991 236 467 0 3944 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17652

[startup+0.300559 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24961
/proc/meminfo: memFree=30098212/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=17652 CPUtime=0.29
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4073 0 0 0 10 19 0 0 20 0 1 0 165676000 18075648 3992 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 4413 3992 237 467 0 3944 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17652

[startup+0.700486 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24961
/proc/meminfo: memFree=30098212/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=17652 CPUtime=0.69
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4073 0 0 0 14 55 0 0 21 0 1 0 165676000 18075648 3992 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 4413 3992 237 467 0 3944 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17652

[startup+1.50034 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24962
/proc/meminfo: memFree=30083200/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=17652 CPUtime=1.49
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4073 0 0 0 22 127 0 0 23 0 1 0 165676000 18075648 3992 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 4413 3992 237 467 0 3944 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17652

[startup+3.10106 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24962
/proc/meminfo: memFree=30082952/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=17768 CPUtime=3.09
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4089 0 0 0 37 272 0 0 25 0 1 0 165676000 18194432 4008 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 4442 4008 237 467 0 3973 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17768

[startup+6.3005 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24962
/proc/meminfo: memFree=30082820/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=18020 CPUtime=6.29
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4158 0 0 0 71 558 0 0 25 0 1 0 165676000 18452480 4072 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 4505 4072 237 467 0 4036 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18020

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24962
/proc/meminfo: memFree=30083316/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=18020 CPUtime=12.69
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4186 0 0 0 166 1103 0 0 20 0 1 0 165676000 18452480 4073 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 4505 4073 237 467 0 4036 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18020

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24963
/proc/meminfo: memFree=30083296/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=18664 CPUtime=25.49
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4378 0 0 0 955 1594 0 0 25 0 1 0 165676000 19111936 4253 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 4666 4253 237 467 0 4197 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18664

[startup+51.1007 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24963
/proc/meminfo: memFree=30082976/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=18792 CPUtime=51.09
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4410 0 0 0 2829 2280 0 0 25 0 1 0 165676000 19243008 4281 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 4698 4281 237 467 0 4229 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18792

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24965
/proc/meminfo: memFree=30082568/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=19152 CPUtime=102.29
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4487 0 0 0 6596 3633 0 0 25 0 1 0 165676000 19611648 4357 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 4788 4357 237 467 0 4319 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19152

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24966
/proc/meminfo: memFree=30080928/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=19384 CPUtime=162.29
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4546 0 0 0 10976 5253 0 0 25 0 1 0 165676000 19849216 4416 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 4846 4416 237 467 0 4377 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 19384

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24968
/proc/meminfo: memFree=30080288/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=19500 CPUtime=222.3
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4589 0 0 0 15385 6845 0 0 25 0 1 0 165676000 19968000 4459 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 4875 4459 237 467 0 4406 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19500

[startup+282.301 s]
/proc/loadavg: 1.95 1.98 1.99 3/179 24997
/proc/meminfo: memFree=30640500/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=19752 CPUtime=282.3
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4632 0 0 0 19989 8241 0 0 25 0 1 0 165676000 20226048 4502 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 4938 4502 237 467 0 4469 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19752

[startup+342.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/179 24999
/proc/meminfo: memFree=30640192/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=19880 CPUtime=342.3
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4666 0 0 0 24730 9500 0 0 25 0 1 0 165676000 20357120 4536 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 4970 4536 237 467 0 4501 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19880

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 25001
/proc/meminfo: memFree=30639672/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=19880 CPUtime=402.3
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4679 0 0 0 29490 10740 0 0 25 0 1 0 165676000 20357120 4549 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 4970 4549 237 467 0 4501 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19880

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 25002
/proc/meminfo: memFree=30639760/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=19880 CPUtime=462.3
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4680 0 0 0 34195 12035 0 0 25 0 1 0 165676000 20357120 4550 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 4970 4550 237 467 0 4501 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19880

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 25004
/proc/meminfo: memFree=30639600/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=20152 CPUtime=522.3
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4733 0 0 0 39009 13221 0 0 25 0 1 0 165676000 20635648 4603 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 5038 4603 237 467 0 4569 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20152

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 25005
/proc/meminfo: memFree=30639444/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=20152 CPUtime=582.31
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4751 0 0 0 43831 14400 0 0 25 0 1 0 165676000 20635648 4621 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 5038 4621 237 467 0 4569 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 20152

[startup+642.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 25007
/proc/meminfo: memFree=30639300/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=20288 CPUtime=642.31
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4781 0 0 0 48596 15635 0 0 25 0 1 0 165676000 20774912 4651 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 5072 4651 237 467 0 4603 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 20288

[startup+702.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 25009
/proc/meminfo: memFree=30639272/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=20288 CPUtime=702.31
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4784 0 0 0 53363 16868 0 0 25 0 1 0 165676000 20774912 4654 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 5072 4654 237 467 0 4603 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 20288

[startup+762.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 25010
/proc/meminfo: memFree=30639372/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=20416 CPUtime=762.32
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4795 0 0 0 58159 18073 0 0 25 0 1 0 165676000 20905984 4665 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 5104 4665 237 467 0 4635 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 20416

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 25012
/proc/meminfo: memFree=30639216/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=20416 CPUtime=822.31
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4798 0 0 0 62928 19303 0 0 25 0 1 0 165676000 20905984 4668 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 5104 4668 237 467 0 4635 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 20416

[startup+882.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 25013
/proc/meminfo: memFree=30638944/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=20416 CPUtime=882.31
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4813 0 0 0 67715 20516 0 0 25 0 1 0 165676000 20905984 4683 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 5104 4683 237 467 0 4635 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 20416

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 25015
/proc/meminfo: memFree=30638680/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=20416 CPUtime=942.31
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4813 0 0 0 72486 21745 0 0 25 0 1 0 165676000 20905984 4683 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 5104 4683 237 467 0 4635 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 20416

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

[startup+947.106 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 25015
/proc/meminfo: memFree=30638800/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=20416 CPUtime=947.12
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4813 0 0 0 72869 21843 0 0 25 0 1 0 165676000 20905984 4683 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 5104 4683 237 467 0 4635 0
Current children cumulated CPU time (s) 947.12
Current children cumulated vsize (KiB) 20416

[startup+959.901 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 25015
/proc/meminfo: memFree=30638664/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=20416 CPUtime=959.91
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4813 0 0 0 73889 22102 0 0 25 0 1 0 165676000 20905984 4683 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 5104 4683 237 467 0 4635 0
Current children cumulated CPU time (s) 959.91
Current children cumulated vsize (KiB) 20416

[startup+963.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 25015
/proc/meminfo: memFree=30638664/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=20416 CPUtime=963.11
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4813 0 0 0 74138 22173 0 0 25 0 1 0 165676000 20905984 4683 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 5104 4683 237 467 0 4635 0
Current children cumulated CPU time (s) 963.11
Current children cumulated vsize (KiB) 20416

[startup+966.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 25015
/proc/meminfo: memFree=30638664/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=20416 CPUtime=966.32
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4813 0 0 0 74391 22241 0 0 25 0 1 0 165676000 20905984 4683 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 5104 4683 237 467 0 4635 0
Current children cumulated CPU time (s) 966.32
Current children cumulated vsize (KiB) 20416

[startup+967.9 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 25016
/proc/meminfo: memFree=30638664/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=20416 CPUtime=967.92
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4813 0 0 0 74515 22277 0 0 25 0 1 0 165676000 20905984 4683 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 5104 4683 237 467 0 4635 0
Current children cumulated CPU time (s) 967.92
Current children cumulated vsize (KiB) 20416

[startup+968.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 25016
/proc/meminfo: memFree=30638664/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=20416 CPUtime=968.72
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4813 0 0 0 74577 22295 0 0 25 0 1 0 165676000 20905984 4683 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 5104 4683 237 467 0 4635 0
Current children cumulated CPU time (s) 968.72
Current children cumulated vsize (KiB) 20416

[startup+968.9 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 25016
/proc/meminfo: memFree=30638664/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=20416 CPUtime=968.91
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4813 0 0 0 74592 22299 0 0 25 0 1 0 165676000 20905984 4683 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 5104 4683 237 467 0 4635 0
Current children cumulated CPU time (s) 968.91
Current children cumulated vsize (KiB) 20416

[startup+969.001 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 25016
/proc/meminfo: memFree=30638664/32950928 swapFree=67111528/67111528
[pid=24961] ppid=24959 vsize=20416 CPUtime=969.02
/proc/24961/stat : 24961 (pbct) R 24959 24961 23998 0 -1 4202496 4813 0 0 0 74601 22301 0 0 25 0 1 0 165676000 20905984 4683 4089446400 134512640 136421960 4286930752 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24961/statm: 5104 4683 237 467 0 4635 0
Current children cumulated CPU time (s) 969.02
Current children cumulated vsize (KiB) 20416

Child status: 0
Real time (s): 969.065
CPU time (s): 969.088
CPU user time (s): 746.064
CPU system time (s): 223.024
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 20416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 746.064
system time used= 223.024
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4818
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= 7
involuntary context switches= 2715

runsolver used 1.3128 second user time and 3.10153 second system time

The end

Launcher Data 

Begin job on node112 at 2010-06-30 14:25:25
IDJOB=2695510
IDBENCH=78884
IDSOLVER=1208
FILE ID=node112/2695510-1277900725
PBS_JOBID= 11197169
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-t3002.11tsp11.1900568186--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695510-1277900725/watcher-2695510-1277900725 -o /tmp/evaluation-result-2695510-1277900725/solver-2695510-1277900725 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695510-1277900725.wbo

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

MD5SUM BENCH= 5d44b96125a480c7e8ae11943224729b
RANDOM SEED=707123225

node112.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		: 2666.827
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	: 5333.65
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		: 2666.827
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		: 2666.827
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	: 5332.82
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		: 2666.827
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	: 5332.73
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		: 2666.827
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	: 5332.82
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		: 2666.827
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		: 2666.827
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30099104 kB
Buffers:        181784 kB
Cached:        1892344 kB
SwapCached:          0 kB
Active:        1159884 kB
Inactive:      1546996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30099104 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1968 kB
Writeback:           0 kB
AnonPages:      632548 kB
Mapped:          16100 kB
Slab:            80104 kB
PageTables:       6308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   788248 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= 74208 MiB
End job on node112 at 2010-06-30 14:41:34