Trace number 2699321

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 0.1 fixedMSAT (TO) 1800.06 1800.01

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900550006--soft-66-100-0.wbo
MD5SUMc177cc73697745a978507901f2a8beaa
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 benchmark210.167
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints911
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Top cost 45526
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 45525
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 665
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 0.1.2 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.01/0.01	c constraints 16/7 clauses 1780/904 units 0
0.01/0.01	c vars 231
0.01/0.06	c 0.055991 13.2188 8 2743
0.01/0.06	o 463
0.01/0.06	c 0.058991 13.3555 11 3090
0.01/0.06	o 449
0.01/0.06	c 0.06099 13.3555 16 3542
0.01/0.06	o 409
0.01/0.07	c 0.06299 13.3555 59 4296
0.01/0.07	o 344
0.01/0.07	c 0.06399 13.3555 66 4602
0.01/0.07	o 331
0.01/0.07	c 0.065989 13.3555 76 5139
0.01/0.07	o 284
0.01/0.09	c 0.077988 13.3555 204 5660
0.01/0.09	o 262
0.01/0.09	c 0.079987 13.3555 236 5842
0.01/0.09	o 254
0.09/0.10	c 0.085986 13.3555 301 6197
0.09/0.10	o 232
0.09/0.11	c 0.092985 13.3555 368 6532
0.09/0.11	o 209
0.09/0.20	c 0.155976 13.4805 922 7628
0.09/0.20	o 194
0.19/0.23	c 0.179972 13.5977 1164 8231
0.19/0.23	o 186
0.39/0.41	c 0.311952 13.5977 902 10304
0.39/0.41	o 150
0.39/0.45	c 0.338948 13.5977 1127 10953
0.39/0.45	o 124
0.49/0.50	c 0.377942 13.5977 868 11917
0.49/0.50	o 89
0.59/0.62	c 0.466929 13.7227 873 13204
0.59/0.62	o 77
0.59/0.66	c 0.491925 13.7227 1033 13572
0.59/0.66	o 71
0.69/0.78	c 0.58791 13.7227 1130 15250
0.69/0.78	o 48
0.89/1.00	c 0.769882 13.8516 1526 18131
0.89/1.00	o 41
0.99/1.00	c 0.778881 13.8516 808 18362
0.99/1.00	o 27
1.10/1.11	c 0.864868 13.8516 1881 19959
1.10/1.11	o 26
1.19/1.22	c 0.960853 13.8516 1847 21399
1.19/1.22	o 12
1.89/1.93	c 1.59176 14.1016 1616 32051
1.89/1.93	o 9
1.89/1.97	c 1.63375 14.1016 1166 32965
1.89/1.97	o 8
4.29/4.35	c 3.73943 14.1016 2168 69214
4.29/4.35	o 7
6.99/7.02	c 6.09207 14.1016 1596 110682
6.99/7.02	o 6
8.49/8.50	c 7.39787 14.1016 1850 133171
8.49/8.50	o 2
8.49/8.51	c 7.41487 14.1016 2039 133618
8.49/8.51	o 1
1800.05/1800.00	s SATISFIABLE
1800.05/1800.00	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-2699321-1278459733/watcher-2699321-1278459733 -o /tmp/evaluation-result-2699321-1278459733/solver-2699321-1278459733 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699321-1278459733.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: 2.10 2.04 1.81 3/182 13443
/proc/meminfo: memFree=29228076/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=2136 CPUtime=0
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 252 0 0 0 0 0 0 0 25 0 1 0 14186006 2187264 171 4089446400 134512640 136422188 4291883552 18446744073709551615 135873822 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13443/statm: 534 171 144 467 0 65 0

[startup+0.0110089 s]
/proc/loadavg: 2.10 2.04 1.81 3/182 13443
/proc/meminfo: memFree=29228076/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=2136 CPUtime=0.01
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 263 0 0 0 1 0 0 0 25 0 1 0 14186006 2187264 182 4089446400 134512640 136422188 4291883552 18446744073709551615 135378281 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13443/statm: 534 182 144 467 0 65 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2136

[startup+0.101028 s]
/proc/loadavg: 2.10 2.04 1.81 3/182 13443
/proc/meminfo: memFree=29228076/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=13672 CPUtime=0.09
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3092 0 0 0 8 1 0 0 25 0 1 0 14186006 14000128 3003 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13443/statm: 3418 3003 236 467 0 2949 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13672

[startup+0.301016 s]
/proc/loadavg: 2.10 2.04 1.81 3/182 13443
/proc/meminfo: memFree=29228076/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=13920 CPUtime=0.29
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3147 0 0 0 23 6 0 0 25 0 1 0 14186006 14254080 3054 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13443/statm: 3480 3054 236 467 0 3011 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13920

[startup+0.70094 s]
/proc/loadavg: 2.10 2.04 1.81 3/182 13443
/proc/meminfo: memFree=29228076/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=14048 CPUtime=0.69
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3185 0 0 0 52 17 0 0 25 0 1 0 14186006 14385152 3087 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13443/statm: 3512 3087 236 467 0 3043 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14048

[startup+1.5008 s]
/proc/loadavg: 2.10 2.04 1.81 3/183 13444
/proc/meminfo: memFree=29216608/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=14180 CPUtime=1.49
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3235 0 0 0 120 29 0 0 18 0 1 0 14186006 14520320 3132 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13443/statm: 3545 3132 236 467 0 3076 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14180

[startup+3.1005 s]
/proc/loadavg: 2.10 2.04 1.81 3/183 13444
/proc/meminfo: memFree=29215864/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=14436 CPUtime=3.09
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3307 0 0 0 263 46 0 0 22 0 1 0 14186006 14782464 3202 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 3609 3202 236 467 0 3140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14436

[startup+6.30092 s]
/proc/loadavg: 2.09 2.04 1.82 3/183 13444
/proc/meminfo: memFree=29215952/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=14436 CPUtime=6.3
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3308 0 0 0 546 84 0 0 25 0 1 0 14186006 14782464 3202 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 3609 3202 236 467 0 3140 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 14436

[startup+12.7008 s]
/proc/loadavg: 2.08 2.04 1.82 3/183 13444
/proc/meminfo: memFree=29215744/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=14436 CPUtime=12.69
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3314 0 0 0 1115 154 0 0 25 0 1 0 14186006 14782464 3205 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 3609 3205 236 467 0 3140 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14436

[startup+25.5004 s]
/proc/loadavg: 2.06 2.04 1.82 3/183 13444
/proc/meminfo: memFree=29216044/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=14696 CPUtime=25.5
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3357 0 0 0 2260 290 0 0 25 0 1 0 14186006 15048704 3248 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 3674 3248 236 467 0 3205 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14696

[startup+51.1007 s]
/proc/loadavg: 2.04 2.03 1.82 3/183 13445
/proc/meminfo: memFree=29215488/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=14952 CPUtime=51.09
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3432 0 0 0 4559 550 0 0 25 0 1 0 14186006 15310848 3323 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 3738 3323 236 467 0 3269 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14952

[startup+102.306 s]
/proc/loadavg: 2.02 2.02 1.83 3/183 13446
/proc/meminfo: memFree=29214976/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=15204 CPUtime=102.3
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3502 0 0 0 9179 1051 0 0 25 0 1 0 14186006 15568896 3393 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 3801 3393 236 467 0 3332 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15204

[startup+162.3 s]
/proc/loadavg: 2.08 2.04 1.84 3/183 13448
/proc/meminfo: memFree=29205764/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=15472 CPUtime=162.29
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3568 0 0 0 14596 1633 0 0 25 0 1 0 14186006 15843328 3459 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 3868 3459 236 467 0 3399 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15472

[startup+222.301 s]
/proc/loadavg: 2.13 2.06 1.85 3/183 13450
/proc/meminfo: memFree=29205488/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=15740 CPUtime=222.3
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3611 0 0 0 20015 2215 0 0 25 0 1 0 14186006 16117760 3502 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 3935 3502 236 467 0 3466 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 15740

[startup+282.301 s]
/proc/loadavg: 2.05 2.04 1.86 3/183 13451
/proc/meminfo: memFree=29205204/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=15856 CPUtime=282.29
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3667 0 0 0 25425 2804 0 0 25 0 1 0 14186006 16236544 3558 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 3964 3558 236 467 0 3495 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 15856

[startup+342.301 s]
/proc/loadavg: 2.02 2.03 1.87 3/183 13453
/proc/meminfo: memFree=29204924/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=15988 CPUtime=342.3
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3696 0 0 0 30856 3374 0 0 25 0 1 0 14186006 16371712 3587 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 3997 3587 236 467 0 3528 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15988

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 1.87 3/183 13454
/proc/meminfo: memFree=29194720/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=16120 CPUtime=402.3
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3723 0 0 0 36284 3946 0 0 25 0 1 0 14186006 16506880 3614 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 4030 3614 236 467 0 3561 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 16120

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 1.88 3/183 13456
/proc/meminfo: memFree=29194936/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=16120 CPUtime=462.31
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3734 0 0 0 41712 4519 0 0 25 0 1 0 14186006 16506880 3625 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 4030 3625 236 467 0 3561 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 16120

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 1.88 3/183 13458
/proc/meminfo: memFree=29194776/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=16392 CPUtime=522.31
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3798 0 0 0 47151 5080 0 0 25 0 1 0 14186006 16785408 3689 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 4098 3689 236 467 0 3629 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 16392

[startup+582.301 s]
/proc/loadavg: 2.03 2.02 1.89 3/183 13459
/proc/meminfo: memFree=29194624/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=16516 CPUtime=582.31
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3823 0 0 0 52599 5632 0 0 25 0 1 0 14186006 16912384 3714 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 4129 3714 236 467 0 3660 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 16516

[startup+642.301 s]
/proc/loadavg: 2.01 2.02 1.90 3/183 13461
/proc/meminfo: memFree=29194476/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=16516 CPUtime=642.32
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3836 0 0 0 58039 6193 0 0 25 0 1 0 14186006 16912384 3727 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 4129 3727 236 467 0 3660 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 16516

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/183 13466
/proc/meminfo: memFree=29194028/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=16648 CPUtime=822.32
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3870 0 0 0 74365 7867 0 0 25 0 1 0 14186006 17047552 3761 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 4162 3761 236 467 0 3693 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 16648

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.91 4/183 13467
/proc/meminfo: memFree=29189172/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=16764 CPUtime=882.32
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3883 0 0 0 79799 8433 0 0 25 0 1 0 14186006 17166336 3774 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 4191 3774 236 467 0 3722 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 16764

[startup+942.301 s]
/proc/loadavg: 2.06 2.02 1.91 3/183 13469
/proc/meminfo: memFree=29189392/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=16764 CPUtime=942.32
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3883 0 0 0 85244 8988 0 0 25 0 1 0 14186006 17166336 3774 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 4191 3774 236 467 0 3722 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 16764

[startup+1002.3 s]
/proc/loadavg: 2.10 2.03 1.92 3/183 13470
/proc/meminfo: memFree=29189120/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=16764 CPUtime=1002.32
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3900 0 0 0 90677 9555 0 0 25 0 1 0 14186006 17166336 3791 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 4191 3791 236 467 0 3722 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 16764

[startup+1062.3 s]
/proc/loadavg: 2.04 2.02 1.92 3/183 13472
/proc/meminfo: memFree=29188840/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=17016 CPUtime=1062.32
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3923 0 0 0 96124 10108 0 0 25 0 1 0 14186006 17424384 3814 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 4254 3814 236 467 0 3785 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 17016

[startup+1122.3 s]
/proc/loadavg: 2.05 2.03 1.93 3/183 13474
/proc/meminfo: memFree=29188816/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=17016 CPUtime=1122.33
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3952 0 0 0 101580 10653 0 0 25 0 1 0 14186006 17424384 3843 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 4254 3843 236 467 0 3785 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 17016

[startup+1182.3 s]
/proc/loadavg: 2.02 2.02 1.93 3/183 13484
/proc/meminfo: memFree=29187940/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=17156 CPUtime=1182.33
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3975 0 0 0 107038 11195 0 0 25 0 1 0 14186006 17567744 3866 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 4289 3866 236 467 0 3820 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 17156

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 1.93 3/183 13486
/proc/meminfo: memFree=29187540/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=17156 CPUtime=1242.33
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3987 0 0 0 112500 11733 0 0 25 0 1 0 14186006 17567744 3878 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 4289 3878 236 467 0 3820 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 17156

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/183 13487
/proc/meminfo: memFree=29187380/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=17156 CPUtime=1302.33
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 3988 0 0 0 117950 12283 0 0 25 0 1 0 14186006 17567744 3879 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 4289 3879 236 467 0 3820 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 17156

[startup+1362.3 s]
/proc/loadavg: 1.96 1.99 1.92 3/183 13517
/proc/meminfo: memFree=29275204/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=17296 CPUtime=1362.33
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 4006 0 0 0 123408 12825 0 0 25 0 1 0 14186006 17711104 3897 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 4324 3897 236 467 0 3855 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 17296

[startup+1422.31 s]
/proc/loadavg: 2.02 2.00 1.93 3/183 13519
/proc/meminfo: memFree=29274676/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=17296 CPUtime=1422.34
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 4019 0 0 0 128869 13365 0 0 25 0 1 0 14186006 17711104 3910 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 4324 3910 236 467 0 3855 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 17296

[startup+1482.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/183 13520
/proc/meminfo: memFree=29274652/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=17296 CPUtime=1482.34
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 4025 0 0 0 134342 13892 0 0 25 0 1 0 14186006 17711104 3916 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 4324 3916 236 467 0 3855 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 17296

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/183 13522
/proc/meminfo: memFree=29274496/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=17296 CPUtime=1542.34
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 4025 0 0 0 139777 14457 0 0 25 0 1 0 14186006 17711104 3916 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 4324 3916 236 467 0 3855 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 17296

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/183 13523
/proc/meminfo: memFree=29274588/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=17416 CPUtime=1602.34
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 4033 0 0 0 145219 15015 0 0 25 0 1 0 14186006 17833984 3924 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 4354 3924 236 467 0 3885 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 17416

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/183 13525
/proc/meminfo: memFree=29274552/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=17416 CPUtime=1662.34
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 4034 0 0 0 150669 15565 0 0 25 0 1 0 14186006 17833984 3925 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 4354 3925 236 467 0 3885 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 17416

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/183 13527
/proc/meminfo: memFree=29274272/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=17416 CPUtime=1722.35
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 4051 0 0 0 156134 16101 0 0 25 0 1 0 14186006 17833984 3942 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 4354 3942 236 467 0 3885 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 17416

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/183 13528
/proc/meminfo: memFree=29273872/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=17416 CPUtime=1782.34
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 4057 0 0 0 161582 16652 0 0 25 0 1 0 14186006 17833984 3948 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 4354 3948 236 467 0 3885 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 17416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.93 3/183 13529
/proc/meminfo: memFree=29273860/32951124 swapFree=67111528/67111528
[pid=13443] ppid=13441 vsize=17416 CPUtime=1800.05
/proc/13443/stat : 13443 (pbct) R 13441 13443 13108 0 -1 4202496 4060 0 0 0 163192 16813 0 0 25 0 1 0 14186006 17833984 3951 4089446400 134512640 136422188 4291883552 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13443/statm: 4354 3951 236 467 0 3885 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 17416

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): 1800.06
CPU user time (s): 1631.93
CPU system time (s): 168.135
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 17424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1631.93
system time used= 168.135
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4061
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= 2691

runsolver used 2.78358 second user time and 5.41018 second system time

The end

Launcher Data 

Begin job on node133 at 2010-07-07 01:42:13
IDJOB=2699321
IDBENCH=78907
IDSOLVER=1212
FILE ID=node133/2699321-1278459733
PBS_JOBID= 11233726
Free space on /tmp= 73800 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900550006--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699321-1278459733/watcher-2699321-1278459733 -o /tmp/evaluation-result-2699321-1278459733/solver-2699321-1278459733 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699321-1278459733.wbo

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

MD5SUM BENCH= c177cc73697745a978507901f2a8beaa
RANDOM SEED=103258839

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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.84
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		: 2666.844
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	: 5332.75
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.67
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		: 2666.844
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29228596 kB
Buffers:        107804 kB
Cached:        3332484 kB
SwapCached:          0 kB
Active:         715012 kB
Inactive:      2868888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29228596 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1996 kB
Writeback:           0 kB
AnonPages:      144048 kB
Mapped:          15632 kB
Slab:            76228 kB
PageTables:       5448 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   286936 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= 73796 MiB
End job on node133 at 2010-07-07 02:12:15