Trace number 2699397

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 fixedOPTIMUM 970.565 970.542

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900581320--soft-66-100-0.wbo
MD5SUM4c1853ff60c53f26c44f2cbc4e9273c7
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 benchmark194.25
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 constraints928
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 47257
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 47256
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 641
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
0.00/0.01	c constraints 15/8 clauses 1764/920 units 0
0.00/0.01	c vars 231
0.05/0.06	c 0.052991 13.2852 22 3605
0.05/0.06	o 562
0.05/0.06	c 0.053991 13.4219 35 4932
0.05/0.06	o 460
0.05/0.07	c 0.056991 13.4219 70 5292
0.05/0.07	o 436
0.05/0.08	c 0.05999 13.4219 120 6396
0.05/0.08	o 257
0.19/0.22	c 0.133979 13.6719 776 9082
0.19/0.22	o 240
0.19/0.22	c 0.136979 13.6719 800 9219
0.19/0.22	o 231
0.19/0.22	c 0.137979 13.6719 800 9499
0.19/0.22	o 202
0.19/0.26	c 0.157975 13.6719 1051 10300
0.19/0.26	o 172
0.29/0.37	c 0.205968 13.6719 1268 11744
0.29/0.37	o 158
0.49/0.51	c 0.25896 13.6719 1000 13750
0.49/0.51	o 133
1.39/1.41	c 0.561914 13.8008 1536 22337
1.39/1.41	o 126
1.49/1.58	c 0.621905 13.8008 1015 23750
1.49/1.58	o 121
1.79/1.81	c 0.698893 13.8008 1012 25954
1.79/1.81	o 104
1.99/2.08	c 0.775882 13.8008 967 28599
1.99/2.08	o 95
7.49/7.55	c 3.01154 14.0547 1327 83029
7.49/7.55	o 79
9.09/9.11	c 3.74043 14.1836 1009 99704
9.09/9.11	o 62
9.69/9.77	c 4.11537 14.1836 1325 109007
9.69/9.77	o 60
9.99/10.06	c 4.27835 14.168 1519 113857
9.99/10.06	o 51
10.09/10.14	c 4.32834 14.168 1404 115179
10.09/10.14	o 49
10.19/10.21	c 4.36634 14.168 1240 116516
10.19/10.21	o 47
10.79/10.86	c 4.71328 14.168 1649 125122
10.79/10.86	o 43
11.19/11.20	c 4.88726 14.168 1692 129517
11.19/11.20	o 39
13.39/13.50	c 6.27705 14.168 1496 160285
13.39/13.50	o 31
13.89/13.93	c 6.54101 14.168 1875 166715
13.89/13.93	o 30
14.20/14.23	c 6.70998 14.168 991 171342
14.20/14.23	o 29
14.49/14.53	c 6.90795 14.168 1853 175440
14.49/14.53	o 28
14.59/14.62	c 6.95694 14.168 1724 176786
14.59/14.62	o 19
14.69/14.76	c 7.04193 14.168 1127 178860
14.69/14.76	o 8
15.19/15.24	c 7.39088 14.168 1774 185280
15.19/15.24	o 5
21.79/21.81	c 12.1941 14.293 1778 291595
21.79/21.81	o 4
21.79/21.81	c 12.1961 14.293 1818 291690
21.79/21.81	o 3
21.79/21.88	c 12.2491 14.293 1541 292983
21.79/21.88	o 2
22.29/22.31	c 12.5951 14.293 1754 299421
22.29/22.31	o 1
970.51/970.53	c 724.51 16.1133 2872 15498550
970.51/970.53	s OPTIMUM FOUND
970.51/970.53	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-2699397-1278461046/watcher-2699397-1278461046 -o /tmp/evaluation-result-2699397-1278461046/solver-2699397-1278461046 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699397-1278461046.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: 1.86 1.98 1.90 2/176 14916
/proc/meminfo: memFree=30271548/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=2136 CPUtime=0
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 251 0 0 0 0 0 0 0 23 0 1 0 14317558 2187264 170 4089446400 134512640 136422188 4288627232 18446744073709551615 135873822 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/14916/statm: 534 170 144 467 0 65 0

[startup+0.057176 s]
/proc/loadavg: 1.86 1.98 1.90 2/176 14916
/proc/meminfo: memFree=30271548/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=13600 CPUtime=0.05
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3032 0 0 0 5 0 0 0 23 0 1 0 14317558 13926400 2951 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 3400 2952 213 467 0 2931 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13600

[startup+0.101168 s]
/proc/loadavg: 1.86 1.98 1.90 2/176 14916
/proc/meminfo: memFree=30271548/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=13740 CPUtime=0.09
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3111 0 0 0 7 2 0 0 23 0 1 0 14317558 14069760 3026 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 3435 3026 236 467 0 2966 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13740

[startup+0.301134 s]
/proc/loadavg: 1.86 1.98 1.90 2/176 14916
/proc/meminfo: memFree=30271548/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=13996 CPUtime=0.29
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3179 0 0 0 17 12 0 0 24 0 1 0 14317558 14331904 3090 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 3499 3090 236 467 0 3030 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13996

[startup+0.701104 s]
/proc/loadavg: 1.86 1.98 1.90 2/176 14916
/proc/meminfo: memFree=30271548/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=14128 CPUtime=0.69
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3195 0 0 0 32 37 0 0 25 0 1 0 14317558 14467072 3104 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 3532 3104 236 467 0 3063 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14128

[startup+1.50092 s]
/proc/loadavg: 1.86 1.98 1.90 2/177 14917
/proc/meminfo: memFree=30259760/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=14128 CPUtime=1.49
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3219 0 0 0 60 89 0 0 25 0 1 0 14317558 14467072 3127 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 3532 3127 236 467 0 3063 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14128

[startup+3.10065 s]
/proc/loadavg: 1.86 1.98 1.90 3/179 14944
/proc/meminfo: memFree=30245688/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=14128 CPUtime=3.09
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3222 0 0 0 118 191 0 0 25 0 1 0 14317558 14467072 3127 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 3532 3127 236 467 0 3063 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14128

[startup+6.30106 s]
/proc/loadavg: 1.87 1.98 1.90 3/179 14944
/proc/meminfo: memFree=30244820/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=14260 CPUtime=6.29
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3252 0 0 0 250 379 0 0 25 0 1 0 14317558 14602240 3157 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 3565 3157 236 467 0 3096 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14260

[startup+12.701 s]
/proc/loadavg: 1.88 1.98 1.90 3/179 14944
/proc/meminfo: memFree=30244896/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=14504 CPUtime=12.69
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3303 0 0 0 574 695 0 0 25 0 1 0 14317558 14852096 3200 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 3626 3200 236 467 0 3157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14504

[startup+25.5007 s]
/proc/loadavg: 1.91 1.98 1.91 3/179 14944
/proc/meminfo: memFree=30244820/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=14632 CPUtime=25.5
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3358 0 0 0 1496 1054 0 0 25 0 1 0 14317558 14983168 3244 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 3658 3244 236 467 0 3189 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14632

[startup+51.1002 s]
/proc/loadavg: 1.94 1.98 1.91 3/179 14946
/proc/meminfo: memFree=30244328/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=14888 CPUtime=51.09
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3422 0 0 0 3377 1732 0 0 25 0 1 0 14317558 15245312 3308 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 3722 3308 236 467 0 3253 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14888

[startup+102.306 s]
/proc/loadavg: 1.97 1.98 1.91 3/179 14946
/proc/meminfo: memFree=30242684/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=15276 CPUtime=102.3
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3513 0 0 0 7137 3093 0 0 25 0 1 0 14317558 15642624 3399 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 3819 3399 236 467 0 3350 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15276

[startup+162.301 s]
/proc/loadavg: 2.06 1.99 1.91 3/179 14948
/proc/meminfo: memFree=30242260/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=15408 CPUtime=162.3
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3545 0 0 0 11642 4588 0 0 25 0 1 0 14317558 15777792 3431 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 3852 3431 236 467 0 3383 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 15408

[startup+222.3 s]
/proc/loadavg: 2.02 1.99 1.91 3/179 14950
/proc/meminfo: memFree=30241736/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=15660 CPUtime=222.29
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3602 0 0 0 16093 6136 0 0 25 0 1 0 14317558 16035840 3488 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 3915 3488 236 467 0 3446 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15660

[startup+282.301 s]
/proc/loadavg: 2.01 1.99 1.91 3/179 14979
/proc/meminfo: memFree=30247156/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=15796 CPUtime=282.29
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3639 0 0 0 20616 7613 0 0 25 0 1 0 14317558 16175104 3525 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 3949 3525 236 467 0 3480 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 15796

[startup+342.301 s]
/proc/loadavg: 2.08 2.01 1.92 3/179 14980
/proc/meminfo: memFree=30246848/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=15796 CPUtime=342.3
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3654 0 0 0 25095 9135 0 0 25 0 1 0 14317558 16175104 3540 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 3949 3540 236 467 0 3480 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15796

[startup+402.301 s]
/proc/loadavg: 2.03 2.00 1.92 3/179 14981
/proc/meminfo: memFree=30246320/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=15924 CPUtime=402.3
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3671 0 0 0 29626 10604 0 0 25 0 1 0 14317558 16306176 3557 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 3981 3557 236 467 0 3512 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15924

[startup+462.301 s]
/proc/loadavg: 2.01 2.00 1.92 3/179 14983
/proc/meminfo: memFree=30246260/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=16100 CPUtime=462.3
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3702 0 0 0 34128 12102 0 0 25 0 1 0 14317558 16486400 3588 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 4025 3588 236 467 0 3556 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 16100

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14985
/proc/meminfo: memFree=30245836/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=16232 CPUtime=522.31
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3740 0 0 0 38664 13567 0 0 25 0 1 0 14317558 16621568 3626 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 4058 3626 236 467 0 3589 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 16232

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14987
/proc/meminfo: memFree=30245760/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=16232 CPUtime=582.31
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3764 0 0 0 43182 15049 0 0 25 0 1 0 14317558 16621568 3650 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 4058 3650 236 467 0 3589 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 16232

[startup+642.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14988
/proc/meminfo: memFree=30245440/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=16360 CPUtime=642.31
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3796 0 0 0 47704 16527 0 0 25 0 1 0 14317558 16752640 3682 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 4090 3682 236 467 0 3621 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 16360

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14989
/proc/meminfo: memFree=30245140/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=16496 CPUtime=702.3
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3808 0 0 0 52231 17999 0 0 25 0 1 0 14317558 16891904 3694 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 4124 3694 236 467 0 3655 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 16496

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14991
/proc/meminfo: memFree=30244836/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=16496 CPUtime=762.32
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3825 0 0 0 56772 19460 0 0 25 0 1 0 14317558 16891904 3711 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 4124 3711 236 467 0 3655 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 16496

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14993
/proc/meminfo: memFree=30244812/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=16496 CPUtime=822.31
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3828 0 0 0 61294 20937 0 0 25 0 1 0 14317558 16891904 3714 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 4124 3714 236 467 0 3655 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 16496

[startup+882.3 s]
/proc/loadavg: 2.08 2.02 1.93 3/179 14998
/proc/meminfo: memFree=30244092/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=16496 CPUtime=882.31
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3831 0 0 0 65813 22418 0 0 25 0 1 0 14317558 16891904 3717 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 4124 3717 236 467 0 3655 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 16496

[startup+942.301 s]
/proc/loadavg: 2.07 2.03 1.93 3/179 14999
/proc/meminfo: memFree=30244120/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=16496 CPUtime=942.31
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3835 0 0 0 70331 23900 0 0 25 0 1 0 14317558 16891904 3721 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 4124 3721 236 467 0 3655 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 16496

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

[startup+947.106 s]
/proc/loadavg: 2.06 2.03 1.93 3/179 15000
/proc/meminfo: memFree=30244232/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=16496 CPUtime=947.12
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3835 0 0 0 70689 24023 0 0 25 0 1 0 14317558 16891904 3721 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 4124 3721 236 467 0 3655 0
Current children cumulated CPU time (s) 947.12
Current children cumulated vsize (KiB) 16496

[startup+959.901 s]
/proc/loadavg: 2.05 2.02 1.93 3/179 15000
/proc/meminfo: memFree=30244344/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=16496 CPUtime=959.91
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3836 0 0 0 71650 24341 0 0 25 0 1 0 14317558 16891904 3722 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 4124 3722 236 467 0 3655 0
Current children cumulated CPU time (s) 959.91
Current children cumulated vsize (KiB) 16496

[startup+966.301 s]
/proc/loadavg: 2.04 2.02 1.93 3/179 15000
/proc/meminfo: memFree=30244464/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=16496 CPUtime=966.31
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3836 0 0 0 72126 24505 0 0 25 0 1 0 14317558 16891904 3722 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 4124 3722 236 467 0 3655 0
Current children cumulated CPU time (s) 966.31
Current children cumulated vsize (KiB) 16496

[startup+967.9 s]
/proc/loadavg: 2.04 2.02 1.93 3/179 15000
/proc/meminfo: memFree=30244464/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=16496 CPUtime=967.92
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3836 0 0 0 72250 24542 0 0 25 0 1 0 14317558 16891904 3722 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 4124 3722 236 467 0 3655 0
Current children cumulated CPU time (s) 967.92
Current children cumulated vsize (KiB) 16496

[startup+969.501 s]
/proc/loadavg: 2.04 2.02 1.93 3/179 15000
/proc/meminfo: memFree=30244464/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=16496 CPUtime=969.51
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3836 0 0 0 72373 24578 0 0 25 0 1 0 14317558 16891904 3722 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 4124 3722 236 467 0 3655 0
Current children cumulated CPU time (s) 969.51
Current children cumulated vsize (KiB) 16496

[startup+970.301 s]
/proc/loadavg: 2.04 2.02 1.93 3/179 15000
/proc/meminfo: memFree=30244460/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=16496 CPUtime=970.32
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3836 0 0 0 72432 24600 0 0 25 0 1 0 14317558 16891904 3722 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 4124 3722 236 467 0 3655 0
Current children cumulated CPU time (s) 970.32
Current children cumulated vsize (KiB) 16496

[startup+970.501 s]
/proc/loadavg: 2.04 2.02 1.93 3/179 15000
/proc/meminfo: memFree=30244460/32951124 swapFree=67111528/67111528
[pid=14916] ppid=14914 vsize=16496 CPUtime=970.51
/proc/14916/stat : 14916 (pbct) R 14914 14916 14669 0 -1 4202496 3836 0 0 0 72448 24603 0 0 25 0 1 0 14317558 16891904 3722 4089446400 134512640 136422188 4288627232 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14916/statm: 4124 3722 236 467 0 3655 0
Current children cumulated CPU time (s) 970.51
Current children cumulated vsize (KiB) 16496

Child status: 0
Real time (s): 970.542
CPU time (s): 970.565
CPU user time (s): 724.522
CPU system time (s): 246.044
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 16496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 724.522
system time used= 246.044
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3841
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 12210

runsolver used 1.49277 second user time and 2.92556 second system time

The end

Launcher Data 

Begin job on node144 at 2010-07-07 02:04:06
IDJOB=2699397
IDBENCH=78945
IDSOLVER=1212
FILE ID=node144/2699397-1278461046
PBS_JOBID= 11233704
Free space on /tmp= 73948 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900581320--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699397-1278461046/watcher-2699397-1278461046 -o /tmp/evaluation-result-2699397-1278461046/solver-2699397-1278461046 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699397-1278461046.wbo

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

MD5SUM BENCH= 4c1853ff60c53f26c44f2cbc4e9273c7
RANDOM SEED=923086636

node144.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		: 2666.825
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5332.75
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		: 2666.825
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		: 2666.825
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	: 5332.78
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		: 2666.825
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	: 5332.75
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		: 2666.825
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	: 5269.01
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30272068 kB
Buffers:        112804 kB
Cached:        2354100 kB
SwapCached:          0 kB
Active:         499544 kB
Inactive:      2032260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30272068 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1972 kB
Writeback:           0 kB
AnonPages:       65196 kB
Mapped:          14492 kB
Slab:            83348 kB
PageTables:       4608 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   217000 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= 73948 MiB
End job on node144 at 2010-07-07 02:20:17