Trace number 2699439

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 1095.45 1095.43

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900558106--soft-66-100-0.wbo
MD5SUM125243b279b6e24b77d57dd07a5f7014
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark13
Best CPU time to get the best result obtained on this benchmark247.27
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 constraints937
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 46894
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46893
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 815
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 14/9 clauses 1756/928 units 0
0.00/0.01	c vars 231
0.05/0.06	c 0.06099 13.3867 19 2225
0.05/0.06	o 504
0.05/0.07	c 0.067989 13.5234 94 2539
0.05/0.07	o 503
0.05/0.08	c 0.079987 13.5234 213 3464
0.05/0.08	o 434
0.05/0.09	c 0.082987 13.5234 267 3696
0.05/0.09	o 425
0.09/0.10	c 0.086986 13.5234 285 4262
0.09/0.10	o 403
0.09/0.11	c 0.099984 13.5234 425 4946
0.09/0.11	o 367
0.09/0.13	c 0.116982 13.5234 568 5387
0.09/0.13	o 358
0.09/0.15	c 0.132979 13.5234 690 6175
0.09/0.15	o 301
0.09/0.17	c 0.153976 13.5234 855 7532
0.09/0.17	o 191
0.29/0.36	c 0.298954 13.7734 1329 10190
0.29/0.36	o 134
0.89/0.97	c 0.731888 13.8945 1028 15082
0.89/0.97	o 133
4.69/4.77	c 3.44448 13.8945 1103 47216
4.69/4.77	o 116
5.69/5.73	c 4.13937 13.8945 690 55188
5.69/5.73	o 87
6.19/6.21	c 4.47632 13.8945 888 58857
6.19/6.21	o 81
6.29/6.37	c 4.5883 13.8945 1728 60317
6.29/6.37	o 67
10.59/10.60	c 7.97379 14.2773 871 110413
10.59/10.60	o 50
22.89/23.00	c 18.2072 14.9219 894 269662
22.89/23.00	o 30
53.89/53.92	c 44.8552 15.207 2266 697564
53.89/53.92	o 26
100.59/100.61	c 85.1321 15.207 1187 1388201
100.59/100.61	o 25
108.80/108.89	c 92.332 15.207 2098 1521616
108.80/108.89	o 13
1095.41/1095.41	c 967.57 16.2266 2385 15907247
1095.41/1095.41	s OPTIMUM FOUND
1095.41/1095.41	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	13

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699439-1278461057/watcher-2699439-1278461057 -o /tmp/evaluation-result-2699439-1278461057/solver-2699439-1278461057 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699439-1278461057.wbo 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 12086
/proc/meminfo: memFree=29968200/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=2136 CPUtime=0
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 251 0 0 0 0 0 0 0 25 0 1 0 14318784 2187264 170 4089446400 134512640 136422188 4286664208 18446744073709551615 135811945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12086/statm: 534 170 144 467 0 65 0

[startup+0.0612551 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 12086
/proc/meminfo: memFree=29968200/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=13440 CPUtime=0.05
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3011 0 0 0 5 0 0 0 25 0 1 0 14318784 13762560 2930 4089446400 134512640 136422188 4286664208 18446744073709551615 135017388 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 3393 2931 207 467 0 2924 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13440

[startup+0.100238 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 12086
/proc/meminfo: memFree=29968200/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=13844 CPUtime=0.09
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3112 0 0 0 8 1 0 0 25 0 1 0 14318784 14176256 3027 4089446400 134512640 136422188 4286664208 18446744073709551615 135026730 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 3461 3027 236 467 0 2992 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13844

[startup+0.300201 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 12086
/proc/meminfo: memFree=29968200/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=14100 CPUtime=0.29
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3202 0 0 0 25 4 0 0 25 0 1 0 14318784 14438400 3112 4089446400 134512640 136422188 4286664208 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 3525 3112 236 467 0 3056 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14100

[startup+0.700143 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 12086
/proc/meminfo: memFree=29968200/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=14100 CPUtime=0.69
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3203 0 0 0 52 17 0 0 25 0 1 0 14318784 14438400 3112 4089446400 134512640 136422188 4286664208 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 3525 3112 236 467 0 3056 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14100

[startup+1.50099 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12087
/proc/meminfo: memFree=29956172/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=14224 CPUtime=1.49
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3217 0 0 0 110 39 0 0 25 0 1 0 14318784 14565376 3125 4089446400 134512640 136422188 4286664208 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 3556 3125 236 467 0 3087 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14224

[startup+3.10072 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12087
/proc/meminfo: memFree=29956612/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=14224 CPUtime=3.09
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3230 0 0 0 224 85 0 0 25 0 1 0 14318784 14565376 3138 4089446400 134512640 136422188 4286664208 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 3556 3138 236 467 0 3087 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14224

[startup+6.30014 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12087
/proc/meminfo: memFree=29955868/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=14224 CPUtime=6.29
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3236 0 0 0 453 176 0 0 25 0 1 0 14318784 14565376 3141 4089446400 134512640 136422188 4286664208 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 3556 3141 236 467 0 3087 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14224

[startup+12.701 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12087
/proc/meminfo: memFree=29956564/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=14616 CPUtime=12.69
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3341 0 0 0 970 299 0 0 25 0 1 0 14318784 14966784 3244 4089446400 134512640 136422188 4286664208 18446744073709551615 135025968 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 3654 3244 236 467 0 3185 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14616

[startup+25.5008 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12087
/proc/meminfo: memFree=29956472/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=15272 CPUtime=25.49
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3485 0 0 0 2035 514 0 0 25 0 1 0 14318784 15638528 3387 4089446400 134512640 136422188 4286664208 18446744073709551615 135686449 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 3818 3387 236 467 0 3349 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15272

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12087
/proc/meminfo: memFree=29955804/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=15568 CPUtime=51.09
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3595 0 0 0 4241 868 0 0 25 0 1 0 14318784 15941632 3490 4089446400 134512640 136422188 4286664208 18446744073709551615 134862236 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 3892 3490 236 467 0 3423 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15568

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12089
/proc/meminfo: memFree=29954908/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=15568 CPUtime=102.3
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3597 0 0 0 8659 1571 0 0 25 0 1 0 14318784 15941632 3490 4089446400 134512640 136422188 4286664208 18446744073709551615 134862210 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 3892 3490 236 467 0 3423 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15568

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12091
/proc/meminfo: memFree=29954240/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=15708 CPUtime=162.3
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3634 0 0 0 13973 2257 0 0 25 0 1 0 14318784 16084992 3525 4089446400 134512640 136422188 4286664208 18446744073709551615 135021839 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 3927 3525 236 467 0 3458 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 15708

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12093
/proc/meminfo: memFree=29954300/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=15840 CPUtime=222.3
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3661 0 0 0 19290 2940 0 0 25 0 1 0 14318784 16220160 3552 4089446400 134512640 136422188 4286664208 18446744073709551615 135028683 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 3960 3552 236 467 0 3491 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 15840

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12093
/proc/meminfo: memFree=29954264/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=15920 CPUtime=282.3
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3675 0 0 0 24591 3639 0 0 25 0 1 0 14318784 16302080 3566 4089446400 134512640 136422188 4286664208 18446744073709551615 134862413 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 3980 3566 236 467 0 3511 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15920

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12095
/proc/meminfo: memFree=29954208/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=16016 CPUtime=342.3
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3691 0 0 0 29922 4308 0 0 25 0 1 0 14318784 16400384 3582 4089446400 134512640 136422188 4286664208 18446744073709551615 135650304 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 4004 3582 236 467 0 3535 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 16016

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12097
/proc/meminfo: memFree=29954164/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=16016 CPUtime=402.3
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3719 0 0 0 35252 4978 0 0 25 0 1 0 14318784 16400384 3602 4089446400 134512640 136422188 4286664208 18446744073709551615 134862276 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 4004 3602 236 467 0 3535 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 16016

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12099
/proc/meminfo: memFree=29953856/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=16172 CPUtime=462.3
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3746 0 0 0 40568 5662 0 0 25 0 1 0 14318784 16560128 3620 4089446400 134512640 136422188 4286664208 18446744073709551615 135025948 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 4043 3620 236 467 0 3574 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 16172

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12100
/proc/meminfo: memFree=29953812/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=16172 CPUtime=522.3
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3746 0 0 0 45899 6331 0 0 25 0 1 0 14318784 16560128 3620 4089446400 134512640 136422188 4286664208 18446744073709551615 135027296 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 4043 3620 236 467 0 3574 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 16172

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12101
/proc/meminfo: memFree=29953620/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=16392 CPUtime=582.3
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3813 0 0 0 51245 6985 0 0 25 0 1 0 14318784 16785408 3687 4089446400 134512640 136422188 4286664208 18446744073709551615 134862323 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 4098 3687 236 467 0 3629 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 16392

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12103
/proc/meminfo: memFree=29953444/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=16392 CPUtime=642.32
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3813 0 0 0 56557 7675 0 0 25 0 1 0 14318784 16785408 3687 4089446400 134512640 136422188 4286664208 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 4098 3687 236 467 0 3629 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 16392

[startup+702.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12105
/proc/meminfo: memFree=29953400/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=16460 CPUtime=702.31
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3825 0 0 0 61874 8357 0 0 25 0 1 0 14318784 16855040 3699 4089446400 134512640 136422188 4286664208 18446744073709551615 135007014 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 4115 3699 236 467 0 3646 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 16460

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12107
/proc/meminfo: memFree=29953092/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=16588 CPUtime=762.32
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3846 0 0 0 67210 9022 0 0 25 0 1 0 14318784 16986112 3720 4089446400 134512640 136422188 4286664208 18446744073709551615 134862334 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 4147 3720 236 467 0 3678 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 16588

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12108
/proc/meminfo: memFree=29952792/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=16588 CPUtime=822.31
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3866 0 0 0 72529 9702 0 0 25 0 1 0 14318784 16986112 3740 4089446400 134512640 136422188 4286664208 18446744073709551615 135022315 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 4147 3740 236 467 0 3678 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 16588

[startup+882.301 s]
/proc/loadavg: 2.06 2.02 1.91 3/179 12112
/proc/meminfo: memFree=29951720/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=16612 CPUtime=882.31
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3882 0 0 0 77855 10376 0 0 25 0 1 0 14318784 17010688 3751 4089446400 134512640 136422188 4286664208 18446744073709551615 135810093 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 4153 3751 236 467 0 3684 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 16612

[startup+942.301 s]
/proc/loadavg: 2.02 2.01 1.91 3/179 12114
/proc/meminfo: memFree=29951736/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=16612 CPUtime=942.31
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3882 0 0 0 83173 11058 0 0 25 0 1 0 14318784 17010688 3751 4089446400 134512640 136422188 4286664208 18446744073709551615 134864701 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 4153 3751 236 467 0 3684 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 16612

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/179 12116
/proc/meminfo: memFree=29951692/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=16612 CPUtime=1002.31
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3882 0 0 0 88524 11707 0 0 25 0 1 0 14318784 17010688 3751 4089446400 134512640 136422188 4286664208 18446744073709551615 134860424 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 4153 3751 236 467 0 3684 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 16612

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12118
/proc/meminfo: memFree=29951640/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=16612 CPUtime=1062.32
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3882 0 0 0 93829 12403 0 0 25 0 1 0 14318784 17010688 3751 4089446400 134512640 136422188 4286664208 18446744073709551615 134862621 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 4153 3751 236 467 0 3684 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 16612

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

[startup+1075.1 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12118
/proc/meminfo: memFree=29951632/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=16612 CPUtime=1075.11
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3882 0 0 0 94958 12553 0 0 25 0 1 0 14318784 17010688 3751 4089446400 134512640 136422188 4286664208 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 4153 3751 236 467 0 3684 0
Current children cumulated CPU time (s) 1075.11
Current children cumulated vsize (KiB) 16612

[startup+1087.91 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12118
/proc/meminfo: memFree=29951500/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=16612 CPUtime=1087.92
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3882 0 0 0 96092 12700 0 0 25 0 1 0 14318784 17010688 3751 4089446400 134512640 136422188 4286664208 18446744073709551615 134620408 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 4153 3751 236 467 0 3684 0
Current children cumulated CPU time (s) 1087.92
Current children cumulated vsize (KiB) 16612

[startup+1091.1 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12118
/proc/meminfo: memFree=29951500/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=16612 CPUtime=1091.12
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3882 0 0 0 96374 12738 0 0 25 0 1 0 14318784 17010688 3751 4089446400 134512640 136422188 4286664208 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 4153 3751 236 467 0 3684 0
Current children cumulated CPU time (s) 1091.12
Current children cumulated vsize (KiB) 16612

[startup+1092.7 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12118
/proc/meminfo: memFree=29951500/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=16612 CPUtime=1092.71
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3882 0 0 0 96515 12756 0 0 25 0 1 0 14318784 17010688 3751 4089446400 134512640 136422188 4286664208 18446744073709551615 135026618 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 4153 3751 236 467 0 3684 0
Current children cumulated CPU time (s) 1092.71
Current children cumulated vsize (KiB) 16612

[startup+1094.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12118
/proc/meminfo: memFree=29951500/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=16612 CPUtime=1094.32
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3882 0 0 0 96658 12774 0 0 25 0 1 0 14318784 17010688 3751 4089446400 134512640 136422188 4286664208 18446744073709551615 135006504 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 4153 3751 236 467 0 3684 0
Current children cumulated CPU time (s) 1094.32
Current children cumulated vsize (KiB) 16612

[startup+1095.1 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12118
/proc/meminfo: memFree=29951500/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=16612 CPUtime=1095.12
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3882 0 0 0 96728 12784 0 0 25 0 1 0 14318784 17010688 3751 4089446400 134512640 136422188 4286664208 18446744073709551615 134862276 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 4153 3751 236 467 0 3684 0
Current children cumulated CPU time (s) 1095.12
Current children cumulated vsize (KiB) 16612

[startup+1095.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12118
/proc/meminfo: memFree=29951500/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=16612 CPUtime=1095.32
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3882 0 0 0 96746 12786 0 0 25 0 1 0 14318784 17010688 3751 4089446400 134512640 136422188 4286664208 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 4153 3751 236 467 0 3684 0
Current children cumulated CPU time (s) 1095.32
Current children cumulated vsize (KiB) 16612

[startup+1095.4 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12118
/proc/meminfo: memFree=29951500/32951124 swapFree=67111528/67111528
[pid=12086] ppid=12084 vsize=16612 CPUtime=1095.41
/proc/12086/stat : 12086 (pbct) R 12084 12086 11812 0 -1 4202496 3882 0 0 0 96755 12786 0 0 25 0 1 0 14318784 17010688 3751 4089446400 134512640 136422188 4286664208 18446744073709551615 134862186 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12086/statm: 4153 3751 236 467 0 3684 0
Current children cumulated CPU time (s) 1095.41
Current children cumulated vsize (KiB) 16612

Child status: 0
Real time (s): 1095.43
CPU time (s): 1095.45
CPU user time (s): 967.583
CPU system time (s): 127.87
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 16720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 967.583
system time used= 127.87
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3887
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= 2360

runsolver used 1.59976 second user time and 3.38748 second system time

The end

Launcher Data 

Begin job on node136 at 2010-07-07 02:04:17
IDJOB=2699439
IDBENCH=78966
IDSOLVER=1212
FILE ID=node136/2699439-1278461057
PBS_JOBID= 11233720
Free space on /tmp= 73820 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900558106--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699439-1278461057/watcher-2699439-1278461057 -o /tmp/evaluation-result-2699439-1278461057/solver-2699439-1278461057 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699439-1278461057.wbo

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

MD5SUM BENCH= 125243b279b6e24b77d57dd07a5f7014
RANDOM SEED=497687041

node136.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		: 2666.834
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	: 5333.66
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		: 2666.834
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	: 5332.82
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		: 2666.834
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		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 5426.48
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		: 2666.834
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	: 5332.83
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		: 2666.834
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		: 2666.834
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:      29968604 kB
Buffers:        105876 kB
Cached:        2659844 kB
SwapCached:          0 kB
Active:         533884 kB
Inactive:      2310520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29968604 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4088 kB
Writeback:           0 kB
AnonPages:       79084 kB
Mapped:          15448 kB
Slab:            73736 kB
PageTables:       4824 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   219952 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= 73816 MiB
End job on node136 at 2010-07-07 02:22:32