Trace number 2699466

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 907.548 907.532

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900669797--soft-66-100-0.wbo
MD5SUMed627c94e924dd829be1b38440fce2ad
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 benchmark171.049
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 695
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 16/7 clauses 1780/904 units 0
0.00/0.01	c vars 231
0.04/0.05	c 0.054991 13.2188 16 2050
0.04/0.05	o 620
0.04/0.06	c 0.055991 13.3555 21 2975
0.04/0.06	o 613
0.04/0.06	c 0.058991 13.3555 24 4068
0.04/0.06	o 507
0.04/0.06	c 0.06399 13.3555 69 4593
0.04/0.06	o 465
0.04/0.07	c 0.065989 13.3555 93 4741
0.04/0.07	o 464
0.04/0.08	c 0.071989 13.3555 156 5602
0.04/0.08	o 433
0.04/0.09	c 0.080987 13.3555 291 5952
0.04/0.09	o 427
0.04/0.09	c 0.082987 13.3555 301 6045
0.04/0.09	o 424
0.09/0.10	c 0.089986 13.3555 356 6503
0.09/0.10	o 390
0.09/0.10	c 0.091986 13.3555 361 7515
0.09/0.10	o 286
0.09/0.11	c 0.099984 13.3555 418 8579
0.09/0.11	o 141
0.59/0.62	c 0.477927 13.6055 1230 14010
0.59/0.62	o 129
0.79/0.83	c 0.630904 13.6055 1226 16127
0.79/0.83	o 114
0.89/0.92	c 0.693894 13.6055 1045 17031
0.89/0.92	o 108
2.10/2.11	c 1.55376 13.6055 784 28698
2.10/2.11	o 104
2.69/2.74	c 1.9877 13.7344 1154 33678
2.69/2.74	o 93
2.99/3.02	c 2.19067 13.7344 936 36489
2.99/3.02	o 81
3.09/3.13	c 2.27665 13.7305 1024 37940
3.09/3.13	o 71
3.09/3.19	c 2.33264 13.7305 1466 38794
3.09/3.19	o 59
3.59/3.62	c 2.69159 13.7305 1136 44667
3.59/3.62	o 58
4.69/4.75	c 3.59045 13.7305 1875 58719
4.69/4.75	o 36
5.09/5.13	c 3.9414 13.8555 1306 64733
5.09/5.13	o 30
6.50/6.50	c 5.12522 13.9805 1577 85852
6.50/6.50	o 10
8.59/8.69	c 7.06393 14.3555 1194 123282
8.59/8.69	o 2
318.50/318.57	c 287.453 16.0898 2483 4905621
318.50/318.57	o 1
907.51/907.51	c 817.511 16.0898 2282 14849277
907.51/907.51	s OPTIMUM FOUND
907.51/907.51	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-2699466-1278461061/watcher-2699466-1278461061 -o /tmp/evaluation-result-2699466-1278461061/solver-2699466-1278461061 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699466-1278461061.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: 1.92 1.98 1.90 4/176 13316
/proc/meminfo: memFree=30343108/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=2136 CPUtime=0
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 252 0 0 0 0 0 0 0 22 0 1 0 14319849 2187264 171 4089446400 134512640 136422188 4291100256 18446744073709551615 135372810 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13316/statm: 534 171 144 467 0 65 0

[startup+0.0483109 s]
/proc/loadavg: 1.92 1.98 1.90 4/176 13316
/proc/meminfo: memFree=30343108/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=13084 CPUtime=0.04
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 2928 0 0 0 4 0 0 0 22 0 1 0 14319849 13398016 2847 4089446400 134512640 136422188 4291100256 18446744073709551615 134928281 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 3271 2847 203 467 0 2802 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13084

[startup+0.100301 s]
/proc/loadavg: 1.92 1.98 1.90 4/176 13316
/proc/meminfo: memFree=30343108/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=13672 CPUtime=0.09
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3098 0 0 0 8 1 0 0 22 0 1 0 14319849 14000128 3009 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 3418 3009 236 467 0 2949 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13672

[startup+0.300266 s]
/proc/loadavg: 1.92 1.98 1.90 4/176 13316
/proc/meminfo: memFree=30343108/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=13928 CPUtime=0.29
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3155 0 0 0 23 6 0 0 22 0 1 0 14319849 14262272 3063 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 3482 3063 236 467 0 3013 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13928

[startup+0.700199 s]
/proc/loadavg: 1.92 1.98 1.90 4/176 13316
/proc/meminfo: memFree=30343108/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=13928 CPUtime=0.69
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3168 0 0 0 52 17 0 0 24 0 1 0 14319849 14262272 3075 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 3482 3075 236 467 0 3013 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13928

[startup+1.50106 s]
/proc/loadavg: 1.92 1.98 1.90 3/177 13317
/proc/meminfo: memFree=30331328/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=13928 CPUtime=1.49
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3170 0 0 0 112 37 0 0 25 0 1 0 14319849 14262272 3075 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 3482 3075 236 467 0 3013 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13928

[startup+3.10079 s]
/proc/loadavg: 1.92 1.98 1.90 4/177 13318
/proc/meminfo: memFree=30331208/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=14056 CPUtime=3.09
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3187 0 0 0 225 84 0 0 25 0 1 0 14319849 14393344 3089 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 3514 3089 236 467 0 3045 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14056

[startup+6.30025 s]
/proc/loadavg: 1.93 1.98 1.90 4/177 13318
/proc/meminfo: memFree=30331220/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=14312 CPUtime=6.29
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3262 0 0 0 495 134 0 0 25 0 1 0 14319849 14655488 3159 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 3578 3159 236 467 0 3109 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14312

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.90 4/177 13318
/proc/meminfo: memFree=30331316/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=14824 CPUtime=12.69
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3384 0 0 0 1065 204 0 0 25 0 1 0 14319849 15179776 3279 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 3706 3279 236 467 0 3237 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14824

[startup+25.501 s]
/proc/loadavg: 1.95 1.98 1.91 4/177 13318
/proc/meminfo: memFree=30331712/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=15084 CPUtime=25.5
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3460 0 0 0 2218 332 0 0 25 0 1 0 14319849 15446016 3355 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 3771 3355 236 467 0 3302 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 15084

[startup+51.1007 s]
/proc/loadavg: 2.03 2.00 1.91 4/177 13318
/proc/meminfo: memFree=30330804/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=15276 CPUtime=51.09
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3523 0 0 0 4530 579 0 0 25 0 1 0 14319849 15642624 3418 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 3819 3418 236 467 0 3350 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15276

[startup+102.306 s]
/proc/loadavg: 2.01 2.00 1.91 4/177 13320
/proc/meminfo: memFree=30329788/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=15640 CPUtime=102.3
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3611 0 0 0 9150 1080 0 0 25 0 1 0 14319849 16015360 3506 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 3910 3506 236 467 0 3441 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15640

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.91 4/177 13322
/proc/meminfo: memFree=30329388/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=15992 CPUtime=162.29
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3693 0 0 0 14598 1631 0 0 25 0 1 0 14319849 16375808 3588 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 3998 3588 236 467 0 3529 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15992

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.91 4/177 13323
/proc/meminfo: memFree=30329232/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=16120 CPUtime=222.29
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3736 0 0 0 20018 2211 0 0 25 0 1 0 14319849 16506880 3631 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 4030 3631 236 467 0 3561 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 16120

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.91 4/177 13324
/proc/meminfo: memFree=30328708/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=16472 CPUtime=282.3
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3835 0 0 0 25462 2768 0 0 25 0 1 0 14319849 16867328 3720 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 4118 3720 236 467 0 3649 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 16472

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/177 13326
/proc/meminfo: memFree=30328660/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=16472 CPUtime=342.29
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3836 0 0 0 30864 3365 0 0 25 0 1 0 14319849 16867328 3720 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 4118 3720 236 467 0 3649 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 16472

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/177 13328
/proc/meminfo: memFree=30328624/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=16472 CPUtime=402.3
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3836 0 0 0 36265 3965 0 0 25 0 1 0 14319849 16867328 3720 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 4118 3720 236 467 0 3649 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 16472

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.91 4/177 13330
/proc/meminfo: memFree=30328452/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=16472 CPUtime=462.3
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3836 0 0 0 41656 4574 0 0 25 0 1 0 14319849 16867328 3720 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 4118 3720 236 467 0 3649 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 16472

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.91 4/177 13331
/proc/meminfo: memFree=30328416/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=16472 CPUtime=522.3
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3836 0 0 0 47064 5166 0 0 25 0 1 0 14319849 16867328 3720 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 4118 3720 236 467 0 3649 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 16472

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.91 4/177 13332
/proc/meminfo: memFree=30328256/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=16472 CPUtime=582.3
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3836 0 0 0 52474 5756 0 0 25 0 1 0 14319849 16867328 3720 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 4118 3720 236 467 0 3649 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 16472

[startup+642.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/177 13334
/proc/meminfo: memFree=30328344/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=16472 CPUtime=642.31
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3836 0 0 0 57873 6358 0 0 25 0 1 0 14319849 16867328 3720 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 4118 3720 236 467 0 3649 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 16472

[startup+702.3 s]
/proc/loadavg: 2.04 2.01 1.92 4/177 13336
/proc/meminfo: memFree=30328188/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=16472 CPUtime=702.3
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3836 0 0 0 63263 6967 0 0 25 0 1 0 14319849 16867328 3720 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 4118 3720 236 467 0 3649 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 16472

[startup+762.306 s]
/proc/loadavg: 2.01 2.01 1.92 4/177 13338
/proc/meminfo: memFree=30328168/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=16472 CPUtime=762.31
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3836 0 0 0 68672 7559 0 0 25 0 1 0 14319849 16867328 3720 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 4118 3720 236 467 0 3649 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 16472

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.92 4/177 13339
/proc/meminfo: memFree=30328016/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=16472 CPUtime=822.31
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3836 0 0 0 74073 8158 0 0 25 0 1 0 14319849 16867328 3720 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 4118 3720 236 467 0 3649 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 16472

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.92 4/177 13340
/proc/meminfo: memFree=30327972/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=16472 CPUtime=882.31
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3836 0 0 0 79480 8751 0 0 25 0 1 0 14319849 16867328 3720 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 4118 3720 236 467 0 3649 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 16472

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

[startup+883.101 s]
/proc/loadavg: 2.00 2.00 1.92 4/177 13340
/proc/meminfo: memFree=30327972/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=16472 CPUtime=883.11
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3836 0 0 0 79552 8759 0 0 25 0 1 0 14319849 16867328 3720 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 4118 3720 236 467 0 3649 0
Current children cumulated CPU time (s) 883.11
Current children cumulated vsize (KiB) 16472

[startup+895.9 s]
/proc/loadavg: 2.00 2.00 1.92 4/177 13341
/proc/meminfo: memFree=30327964/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=16472 CPUtime=895.9
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3836 0 0 0 80698 8892 0 0 25 0 1 0 14319849 16867328 3720 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 4118 3720 236 467 0 3649 0
Current children cumulated CPU time (s) 895.9
Current children cumulated vsize (KiB) 16472

[startup+902.3 s]
/proc/loadavg: 2.00 2.00 1.92 4/177 13342
/proc/meminfo: memFree=30327964/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=16472 CPUtime=902.31
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3836 0 0 0 81278 8953 0 0 25 0 1 0 14319849 16867328 3720 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 4118 3720 236 467 0 3649 0
Current children cumulated CPU time (s) 902.31
Current children cumulated vsize (KiB) 16472

[startup+905.501 s]
/proc/loadavg: 2.00 2.00 1.92 4/177 13342
/proc/meminfo: memFree=30327960/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=16472 CPUtime=905.51
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3836 0 0 0 81568 8983 0 0 25 0 1 0 14319849 16867328 3720 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 4118 3720 236 467 0 3649 0
Current children cumulated CPU time (s) 905.51
Current children cumulated vsize (KiB) 16472

[startup+906.301 s]
/proc/loadavg: 2.00 2.00 1.92 4/177 13342
/proc/meminfo: memFree=30327960/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=16472 CPUtime=906.31
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3836 0 0 0 81641 8990 0 0 25 0 1 0 14319849 16867328 3720 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 4118 3720 236 467 0 3649 0
Current children cumulated CPU time (s) 906.31
Current children cumulated vsize (KiB) 16472

[startup+907.1 s]
/proc/loadavg: 2.00 2.00 1.92 4/177 13342
/proc/meminfo: memFree=30327960/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=16472 CPUtime=907.11
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3836 0 0 0 81712 8999 0 0 25 0 1 0 14319849 16867328 3720 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 4118 3720 236 467 0 3649 0
Current children cumulated CPU time (s) 907.11
Current children cumulated vsize (KiB) 16472

[startup+907.505 s]
/proc/loadavg: 2.00 2.00 1.92 4/177 13342
/proc/meminfo: memFree=30327960/32951132 swapFree=67111528/67111528
[pid=13316] ppid=13314 vsize=16472 CPUtime=907.51
/proc/13316/stat : 13316 (pbct) R 13314 13316 13057 0 -1 4202496 3836 0 0 0 81749 9002 0 0 25 0 1 0 14319849 16867328 3720 4089446400 134512640 136422188 4291100256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13316/statm: 4118 3720 236 467 0 3649 0
Current children cumulated CPU time (s) 907.51
Current children cumulated vsize (KiB) 16472

Child status: 0
Real time (s): 907.532
CPU time (s): 907.548
CPU user time (s): 817.521
CPU system time (s): 90.0273
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 16500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 817.521
system time used= 90.0273
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= 2
involuntary context switches= 1335

runsolver used 1.3038 second user time and 2.84757 second system time

The end

Launcher Data 

Begin job on node129 at 2010-07-07 02:04:21
IDJOB=2699466
IDBENCH=78980
IDSOLVER=1212
FILE ID=node129/2699466-1278461061
PBS_JOBID= 11233735
Free space on /tmp= 73964 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900669797--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699466-1278461061/watcher-2699466-1278461061 -o /tmp/evaluation-result-2699466-1278461061/solver-2699466-1278461061 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699466-1278461061.wbo

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

MD5SUM BENCH= ed627c94e924dd829be1b38440fce2ad
RANDOM SEED=1791035643

node129.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		: 2666.836
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	: 5333.67
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		: 2666.836
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	: 5332.83
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		: 2666.836
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	: 5332.75
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		: 2666.836
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		: 2666.836
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	: 5311.72
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		: 2666.836
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		: 2666.836
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		: 2666.836
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:     32951132 kB
MemFree:      30343512 kB
Buffers:        113092 kB
Cached:        2287504 kB
SwapCached:          0 kB
Active:         794860 kB
Inactive:      1681016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      30343512 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3968 kB
Writeback:           0 kB
AnonPages:       75032 kB
Mapped:          15728 kB
Slab:            68272 kB
PageTables:       4160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   215172 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73964 MiB
End job on node129 at 2010-07-07 02:19:29