Trace number 2695522

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 0.1MSAT (TO) 1800.05 1800.01

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900582300--soft-66-100-0.wbo
MD5SUM1aa357a852c71e740dd551340d4d5189
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 benchmark295.669
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints911
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Top cost 46278
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46277
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 683
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 11/12 clauses 1785/899 units 0
0.00/0.01	c vars 231
0.02/0.05	c 0.055991 13.1758 7 1994
0.02/0.05	o 498
0.02/0.06	c 0.058991 13.3125 16 2884
0.02/0.06	o 454
0.02/0.06	c 0.06299 13.3125 38 3630
0.02/0.06	o 387
0.02/0.07	c 0.067989 13.3125 94 4429
0.02/0.07	o 326
0.09/0.10	c 0.088986 13.4336 349 5173
0.09/0.10	o 321
0.09/0.19	c 0.159975 13.5547 1086 7108
0.09/0.19	o 309
0.19/0.21	c 0.172973 13.5547 1200 7881
0.19/0.21	o 257
0.19/0.22	c 0.183972 13.5547 697 9036
0.19/0.22	o 156
0.19/0.28	c 0.231964 13.5547 1062 10017
0.19/0.28	o 131
0.29/0.34	c 0.265959 13.5547 736 10631
0.29/0.34	o 122
0.79/0.89	c 0.6549 13.6797 1601 15523
0.79/0.89	o 94
2.09/2.17	c 1.60675 13.6797 857 28149
2.09/2.17	o 89
2.79/2.87	c 2.13368 13.6797 889 35308
2.79/2.87	o 64
3.89/3.95	c 2.98754 13.9336 863 46746
3.89/3.95	o 52
4.19/4.26	c 3.23551 13.9336 1128 51369
4.19/4.26	o 31
4.29/4.31	c 3.2865 13.9336 1632 52280
4.29/4.31	o 25
4.69/4.70	c 3.63045 13.9336 1270 57693
4.69/4.70	o 20
5.08/5.16	c 4.03239 13.9336 1191 63809
5.08/5.16	o 13
5.39/5.47	c 4.30335 13.9336 1151 68650
5.39/5.47	o 11
6.18/6.27	c 5.02724 13.9336 1727 80317
6.18/6.27	o 8
28.08/28.15	c 24.6922 14.4336 2055 407262
28.08/28.15	o 7
28.68/28.79	c 25.2572 14.4336 1290 417451
28.68/28.79	o 4
52.18/52.23	c 46.304 14.5586 2057 791921
52.18/52.23	o 3
54.38/54.42	c 48.2787 14.5586 1719 824729
54.38/54.42	o 2
54.89/54.96	c 48.7616 14.5586 1255 833141
54.89/54.96	o 1
1800.04/1800.00	s SATISFIABLE
1800.04/1800.00	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-2695522-1277902020/watcher-2695522-1277902020 -o /tmp/evaluation-result-2695522-1277902020/solver-2695522-1277902020 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695522-1277902020.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: 2.77 2.80 2.48 4/200 12284
/proc/meminfo: memFree=31269708/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=2136 CPUtime=0
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 252 0 0 0 0 0 0 0 25 0 1 0 131497567 2187264 171 4089446400 134512640 136421960 4293154160 18446744073709551615 135372754 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12284/statm: 534 171 144 467 0 65 0

[startup+0.0298491 s]
/proc/loadavg: 2.77 2.80 2.48 4/200 12284
/proc/meminfo: memFree=31269708/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=6204 CPUtime=0.02
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 1253 0 0 0 2 0 0 0 25 0 1 0 131497567 6352896 1172 4089446400 134512640 136421960 4293154160 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 1584 1181 193 467 0 1115 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6204

[startup+0.100844 s]
/proc/loadavg: 2.77 2.80 2.48 4/200 12284
/proc/meminfo: memFree=31269708/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=13628 CPUtime=0.09
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3090 0 0 0 8 1 0 0 18 0 1 0 131497567 13955072 3005 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 3407 3005 236 467 0 2938 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13628

[startup+0.300798 s]
/proc/loadavg: 2.77 2.80 2.48 4/200 12284
/proc/meminfo: memFree=31269708/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=13876 CPUtime=0.29
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3144 0 0 0 24 5 0 0 18 0 1 0 131497567 14209024 3054 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 3469 3054 236 467 0 3000 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13876

[startup+0.700722 s]
/proc/loadavg: 2.77 2.80 2.48 4/200 12284
/proc/meminfo: memFree=31269708/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=13876 CPUtime=0.69
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3158 0 0 0 52 17 0 0 18 0 1 0 131497567 14209024 3067 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12284/statm: 3469 3067 236 467 0 3000 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13876

[startup+1.50058 s]
/proc/loadavg: 2.77 2.80 2.48 3/201 12285
/proc/meminfo: memFree=31257920/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=14004 CPUtime=1.48
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3180 0 0 0 110 38 0 0 19 0 1 0 131497567 14340096 3088 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12284/statm: 3501 3088 236 467 0 3032 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14004

[startup+3.10029 s]
/proc/loadavg: 2.77 2.80 2.48 3/201 12285
/proc/meminfo: memFree=31257796/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=14136 CPUtime=3.09
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3197 0 0 0 230 79 0 0 25 0 1 0 131497567 14475264 3103 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12284/statm: 3534 3103 236 467 0 3065 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14136

[startup+6.3007 s]
/proc/loadavg: 2.71 2.79 2.47 3/201 12285
/proc/meminfo: memFree=31258036/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=14264 CPUtime=6.29
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3263 0 0 0 505 124 0 0 25 0 1 0 131497567 14606336 3162 4089446400 134512640 136421960 4293154160 18446744073709551615 134863509 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12284/statm: 3566 3162 236 467 0 3097 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14264

[startup+12.7005 s]
/proc/loadavg: 2.66 2.77 2.47 3/201 12285
/proc/meminfo: memFree=31258204/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=14392 CPUtime=12.68
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3295 0 0 0 1082 186 0 0 25 0 1 0 131497567 14737408 3194 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 3598 3194 236 467 0 3129 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14392

[startup+25.5002 s]
/proc/loadavg: 2.59 2.75 2.47 3/201 12286
/proc/meminfo: memFree=31257808/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=14776 CPUtime=25.49
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3376 0 0 0 2232 317 0 0 25 0 1 0 131497567 15130624 3275 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 3694 3275 236 467 0 3225 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14776

[startup+51.1006 s]
/proc/loadavg: 2.39 2.69 2.45 3/201 12286
/proc/meminfo: memFree=31255816/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=14904 CPUtime=51.08
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3413 0 0 0 4527 581 0 0 25 0 1 0 131497567 15261696 3310 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 3726 3310 236 467 0 3257 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14904

[startup+102.306 s]
/proc/loadavg: 2.24 2.60 2.43 3/201 12288
/proc/meminfo: memFree=31251224/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=15036 CPUtime=102.3
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3447 0 0 0 9140 1090 0 0 25 0 1 0 131497567 15396864 3341 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 3759 3341 236 467 0 3290 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15036

[startup+162.3 s]
/proc/loadavg: 2.09 2.49 2.40 3/201 12289
/proc/meminfo: memFree=31245620/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=15172 CPUtime=162.29
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3483 0 0 0 14541 1688 0 0 25 0 1 0 131497567 15536128 3377 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 3793 3377 236 467 0 3324 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15172

[startup+222.3 s]
/proc/loadavg: 2.03 2.40 2.38 3/201 12291
/proc/meminfo: memFree=31241248/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=15304 CPUtime=222.29
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3528 0 0 0 19962 2267 0 0 25 0 1 0 131497567 15671296 3422 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 3826 3422 236 467 0 3357 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15304

[startup+282.301 s]
/proc/loadavg: 2.01 2.32 2.35 3/201 12292
/proc/meminfo: memFree=31236636/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=15436 CPUtime=282.29
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3553 0 0 0 25378 2851 0 0 25 0 1 0 131497567 15806464 3447 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 3859 3447 236 467 0 3390 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 15436

[startup+342.301 s]
/proc/loadavg: 2.00 2.26 2.33 3/201 12294
/proc/meminfo: memFree=31231772/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=15568 CPUtime=342.29
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3575 0 0 0 30778 3451 0 0 25 0 1 0 131497567 15941632 3469 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 3892 3469 236 467 0 3423 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 15568

[startup+402.301 s]
/proc/loadavg: 2.08 2.23 2.31 3/201 12296
/proc/meminfo: memFree=31226544/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=15568 CPUtime=402.29
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3589 0 0 0 36182 4047 0 0 25 0 1 0 131497567 15941632 3483 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 3892 3483 236 467 0 3423 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 15568

[startup+462.301 s]
/proc/loadavg: 2.27 2.28 2.32 3/201 12297
/proc/meminfo: memFree=31223284/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=15748 CPUtime=462.3
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3604 0 0 0 41589 4641 0 0 25 0 1 0 131497567 16125952 3498 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 3937 3498 236 467 0 3468 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15748

[startup+522.301 s]
/proc/loadavg: 2.10 2.23 2.30 3/201 12299
/proc/meminfo: memFree=31223140/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=15748 CPUtime=522.3
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3629 0 0 0 47016 5214 0 0 25 0 1 0 131497567 16125952 3523 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 3937 3523 236 467 0 3468 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15748

[startup+582.301 s]
/proc/loadavg: 2.11 2.20 2.28 3/201 12300
/proc/meminfo: memFree=31222872/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=15876 CPUtime=582.3
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3649 0 0 0 52425 5805 0 0 25 0 1 0 131497567 16257024 3543 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 3969 3543 236 467 0 3500 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 15876

[startup+642.301 s]
/proc/loadavg: 2.04 2.16 2.26 3/201 12302
/proc/meminfo: memFree=31222468/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=15876 CPUtime=642.31
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3669 0 0 0 57859 6372 0 0 25 0 1 0 131497567 16257024 3563 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 3969 3563 236 467 0 3500 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 15876

[startup+702.301 s]

################
# More data... #
################

[startup+822.3 s]
/proc/loadavg: 2.29 2.18 2.25 3/201 12307
/proc/meminfo: memFree=31221940/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=16012 CPUtime=822.3
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3698 0 0 0 74138 8092 0 0 25 0 1 0 131497567 16396288 3592 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 4003 3592 236 467 0 3534 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 16012

[startup+882.3 s]
/proc/loadavg: 2.39 2.24 2.26 3/201 12317
/proc/meminfo: memFree=31218836/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=16012 CPUtime=882.3
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3698 0 0 0 79536 8694 0 0 25 0 1 0 131497567 16396288 3592 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 4003 3592 236 467 0 3534 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 16012

[startup+942.3 s]
/proc/loadavg: 2.19 2.21 2.25 3/201 12319
/proc/meminfo: memFree=31214976/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=16012 CPUtime=942.31
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3706 0 0 0 84970 9261 0 0 25 0 1 0 131497567 16396288 3600 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 4003 3600 236 467 0 3534 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 16012

[startup+1002.3 s]
/proc/loadavg: 2.03 2.15 2.22 3/183 12351
/proc/meminfo: memFree=31555572/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=16276 CPUtime=1002.31
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3738 0 0 0 90390 9841 0 0 25 0 1 0 131497567 16666624 3632 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 4069 3632 236 467 0 3600 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 16276

[startup+1062.3 s]
/proc/loadavg: 2.04 2.14 2.21 3/183 12352
/proc/meminfo: memFree=31554928/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=16276 CPUtime=1062.31
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3746 0 0 0 95821 10410 0 0 25 0 1 0 131497567 16666624 3640 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 4069 3640 236 467 0 3600 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 16276

[startup+1122.3 s]
/proc/loadavg: 2.01 2.11 2.20 3/183 12354
/proc/meminfo: memFree=31554536/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=16408 CPUtime=1122.32
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3761 0 0 0 101299 10933 0 0 25 0 1 0 131497567 16801792 3655 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 4102 3655 236 467 0 3633 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 16408

[startup+1182.3 s]
/proc/loadavg: 2.04 2.10 2.18 3/183 12382
/proc/meminfo: memFree=31488768/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=16408 CPUtime=1182.32
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3768 0 0 0 106733 11499 0 0 25 0 1 0 131497567 16801792 3662 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 4102 3662 236 467 0 3633 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 16408

[startup+1242.3 s]
/proc/loadavg: 2.01 2.08 2.17 3/183 12384
/proc/meminfo: memFree=31473660/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=16408 CPUtime=1242.32
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3783 0 0 0 112175 12057 0 0 25 0 1 0 131497567 16801792 3677 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 4102 3677 236 467 0 3633 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 16408

[startup+1302.3 s]
/proc/loadavg: 2.00 2.06 2.16 3/183 12386
/proc/meminfo: memFree=31467432/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=16408 CPUtime=1302.33
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3791 0 0 0 117629 12604 0 0 25 0 1 0 131497567 16801792 3685 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 4102 3685 236 467 0 3633 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 16408

[startup+1362.3 s]
/proc/loadavg: 2.00 2.05 2.15 3/183 12387
/proc/meminfo: memFree=31461572/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=16544 CPUtime=1362.32
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3808 0 0 0 123073 13159 0 0 25 0 1 0 131497567 16941056 3702 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 4136 3702 236 467 0 3667 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 16544

[startup+1422.31 s]
/proc/loadavg: 2.00 2.04 2.14 3/183 12389
/proc/meminfo: memFree=31457824/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=16544 CPUtime=1422.33
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3810 0 0 0 128510 13723 0 0 25 0 1 0 131497567 16941056 3704 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 4136 3704 236 467 0 3667 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 16544

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.12 3/183 12390
/proc/meminfo: memFree=31454204/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=16544 CPUtime=1482.32
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3815 0 0 0 133958 14274 0 0 25 0 1 0 131497567 16941056 3709 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 4136 3709 236 467 0 3667 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 16544

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.11 3/183 12392
/proc/meminfo: memFree=31450588/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=16544 CPUtime=1542.33
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3826 0 0 0 139414 14819 0 0 25 0 1 0 131497567 16941056 3720 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 4136 3720 236 467 0 3667 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 16544

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.10 3/183 12394
/proc/meminfo: memFree=31446464/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=16676 CPUtime=1602.32
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3837 0 0 0 144858 15374 0 0 25 0 1 0 131497567 17076224 3731 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 4169 3731 236 467 0 3700 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 16676

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.09 3/183 12395
/proc/meminfo: memFree=31442344/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=16676 CPUtime=1662.33
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3840 0 0 0 150312 15921 0 0 25 0 1 0 131497567 17076224 3734 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 4169 3734 236 467 0 3700 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 16676

[startup+1722.3 s]
/proc/loadavg: 2.09 2.04 2.09 3/183 12397
/proc/meminfo: memFree=31438348/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=16676 CPUtime=1722.33
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3844 0 0 0 155761 16472 0 0 25 0 1 0 131497567 17076224 3738 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 4169 3738 236 467 0 3700 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 16676

[startup+1782.3 s]
/proc/loadavg: 2.03 2.03 2.08 3/183 12398
/proc/meminfo: memFree=31434968/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=16676 CPUtime=1782.34
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3847 0 0 0 161218 17016 0 0 25 0 1 0 131497567 17076224 3741 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 4169 3741 236 467 0 3700 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 16676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.02 2.02 2.08 3/183 12399
/proc/meminfo: memFree=31433964/32951124 swapFree=67111528/67111528
[pid=12284] ppid=12282 vsize=16676 CPUtime=1800.04
/proc/12284/stat : 12284 (pbct) R 12282 12284 11750 0 -1 4202496 3852 0 0 0 162823 17181 0 0 25 0 1 0 131497567 17076224 3746 4089446400 134512640 136421960 4293154160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12284/statm: 4169 3746 236 467 0 3700 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 16676

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1628.24
CPU system time (s): 171.813
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 16676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1628.24
system time used= 171.813
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3853
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= 20845

runsolver used 2.79157 second user time and 6.83996 second system time

The end

Launcher Data 

Begin job on node133 at 2010-06-30 14:47:00
IDJOB=2695522
IDBENCH=78896
IDSOLVER=1208
FILE ID=node133/2695522-1277902020
PBS_JOBID= 11197188
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-t3002.11tsp11.1900582300--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695522-1277902020/watcher-2695522-1277902020 -o /tmp/evaluation-result-2695522-1277902020/solver-2695522-1277902020 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695522-1277902020.wbo

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

MD5SUM BENCH= 1aa357a852c71e740dd551340d4d5189
RANDOM SEED=877915061

node133.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		: 2666.821
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	: 5333.64
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		: 2666.821
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		: 2666.821
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		: 2666.821
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	: 7296.74
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		: 2666.821
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.821
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	: 5332.74
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		: 2666.821
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		: 2666.821
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31270228 kB
Buffers:        182760 kB
Cached:         975076 kB
SwapCached:          0 kB
Active:         902680 kB
Inactive:       636276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31270228 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2072 kB
Writeback:           0 kB
AnonPages:      381036 kB
Mapped:          20380 kB
Slab:            78232 kB
PageTables:       5828 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1660324 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= 74204 MiB
End job on node133 at 2010-06-30 15:17:02