Trace number 2694979

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 0.1OPTIMUM 997.206 997.177

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900552735--soft-33-100-0.wbo
MD5SUMd8302a34385139d2b71dca1f77dee50d
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark510.762
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 constraints1802
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 91108
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 91107
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 739
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 9/14 clauses 896/1788 units 0
0.00/0.01	c vars 231
0.06/0.07	c 0.072988 16.7227 3 3701
0.06/0.07	o 288
0.06/0.08	c 0.074988 17.1133 7 4269
0.06/0.08	o 269
0.09/0.13	c 0.087986 17.1133 113 7774
0.09/0.13	o 267
0.29/0.38	c 0.146977 17.1133 556 13446
0.29/0.38	o 255
0.39/0.40	c 0.147977 17.1133 596 14049
0.39/0.40	o 228
0.59/0.70	c 0.222966 17.1133 1212 16563
0.59/0.70	o 221
0.79/0.87	c 0.286956 17.1133 1137 17946
0.79/0.87	o 207
1.19/1.26	c 0.404938 17.2305 777 21854
1.19/1.26	o 162
1.49/1.50	c 0.45893 17.2305 592 23652
1.49/1.50	o 149
1.49/1.50	c 0.45993 17.2305 594 24133
1.49/1.50	o 124
1.69/1.72	c 0.534918 17.2305 1224 25338
1.69/1.72	o 119
2.49/2.51	c 0.738887 17.2305 1035 28836
2.49/2.51	o 114
2.49/2.53	c 0.745886 17.2305 1080 28976
2.49/2.53	o 112
2.59/2.67	c 0.797878 17.2305 784 29843
2.59/2.67	o 101
2.89/2.92	c 0.871867 17.2305 1323 31034
2.89/2.92	o 88
4.09/4.10	c 1.27381 17.3516 1102 36331
4.09/4.10	o 68
4.09/4.17	c 1.3048 17.3516 1387 36831
4.09/4.17	o 66
4.19/4.20	c 1.3158 17.3516 1502 37181
4.19/4.20	o 63
5.19/5.27	c 1.74973 17.4766 1611 44561
5.19/5.27	o 50
6.89/6.98	c 2.5926 17.7305 1805 56932
6.89/6.98	o 49
6.99/7.07	c 2.6376 17.7305 1136 57713
6.99/7.07	o 43
7.49/7.53	c 2.88856 17.7305 2259 61233
7.49/7.53	o 32
7.49/7.58	c 2.91556 17.7305 1468 61814
7.49/7.58	o 25
8.40/8.46	c 3.51446 17.8594 1679 72108
8.40/8.46	o 24
9.80/9.81	c 4.42333 17.9844 2075 89395
9.80/9.81	o 19
11.29/11.32	c 5.53116 17.9844 2335 108266
11.29/11.32	o 16
11.29/11.35	c 5.55816 17.9844 2590 108762
11.29/11.35	o 11
15.59/15.67	c 8.85965 18.2344 2311 169877
15.59/15.67	o 10
108.19/108.25	c 79.3389 18.7422 2628 1557192
108.19/108.25	o 7
129.89/129.90	c 96.0694 18.7422 2833 1896636
129.89/129.90	o 4
997.12/997.15	c 757.199 19.9609 1971 15818490
997.12/997.15	s OPTIMUM FOUND
997.12/997.15	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	4

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2694979-1277912209/watcher-2694979-1277912209 -o /tmp/evaluation-result-2694979-1277912209/solver-2694979-1277912209 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2694979-1277912209.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 2.03 2.00 3/200 14432
/proc/meminfo: memFree=31368664/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=2136 CPUtime=0
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 255 0 0 0 0 0 0 0 21 0 1 0 132517030 2187264 175 4089446400 134512640 136421960 4293699328 18446744073709551615 135805322 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14432/statm: 534 175 144 467 0 65 0

[startup+0.0656161 s]
/proc/loadavg: 2.00 2.03 2.00 3/200 14432
/proc/meminfo: memFree=31368664/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=16568 CPUtime=0.06
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 3795 0 0 0 6 0 0 0 22 0 1 0 132517030 16965632 3715 4089446400 134512640 136421960 4293699328 18446744073709551615 134928239 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 4142 3715 203 467 0 3673 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16568

[startup+0.100605 s]
/proc/loadavg: 2.00 2.03 2.00 3/200 14432
/proc/meminfo: memFree=31368664/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=17520 CPUtime=0.09
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4048 0 0 0 8 1 0 0 22 0 1 0 132517030 17940480 3966 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 4380 3966 236 467 0 3911 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17520

[startup+0.300581 s]
/proc/loadavg: 2.00 2.03 2.00 3/200 14432
/proc/meminfo: memFree=31368664/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=17520 CPUtime=0.29
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4050 0 0 0 12 17 0 0 22 0 1 0 132517030 17940480 3967 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 4380 3967 237 467 0 3911 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17520

[startup+0.700508 s]
/proc/loadavg: 2.00 2.03 2.00 3/200 14432
/proc/meminfo: memFree=31368664/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=17520 CPUtime=0.69
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4054 0 0 0 22 47 0 0 24 0 1 0 132517030 17940480 3968 4089446400 134512640 136421960 4293699328 18446744073709551615 134902223 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 4380 3968 237 467 0 3911 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17520

[startup+1.50036 s]
/proc/loadavg: 2.00 2.03 2.00 3/201 14433
/proc/meminfo: memFree=31353528/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=17640 CPUtime=1.49
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4072 0 0 0 45 104 0 0 25 0 1 0 132517030 18063360 3984 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 4410 3984 237 467 0 3941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17640

[startup+3.10107 s]
/proc/loadavg: 2.00 2.03 2.00 3/201 14433
/proc/meminfo: memFree=31353280/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=17640 CPUtime=3.09
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4089 0 0 0 92 217 0 0 25 0 1 0 132517030 18063360 3994 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 4410 3994 237 467 0 3941 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17640

[startup+6.30049 s]
/proc/loadavg: 2.00 2.03 2.00 3/201 14433
/proc/meminfo: memFree=31353672/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=17892 CPUtime=6.29
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4170 0 0 0 226 403 0 0 25 0 1 0 132517030 18321408 4071 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 4473 4071 237 467 0 4004 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17892

[startup+12.7003 s]
/proc/loadavg: 2.00 2.03 2.00 3/201 14433
/proc/meminfo: memFree=31353552/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=18412 CPUtime=12.69
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4300 0 0 0 657 612 0 0 25 0 1 0 132517030 18853888 4193 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 4603 4193 237 467 0 4134 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18412

[startup+25.501 s]
/proc/loadavg: 2.07 2.04 2.00 3/201 14434
/proc/meminfo: memFree=31354192/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=18668 CPUtime=25.49
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4362 0 0 0 1635 914 0 0 25 0 1 0 132517030 19116032 4254 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 4667 4254 237 467 0 4198 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18668

[startup+51.1003 s]
/proc/loadavg: 2.04 2.04 2.00 3/201 14435
/proc/meminfo: memFree=31354120/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=18800 CPUtime=51.1
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4390 0 0 0 3576 1534 0 0 25 0 1 0 132517030 19251200 4282 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 4700 4282 237 467 0 4231 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18800

[startup+102.306 s]
/proc/loadavg: 2.02 2.03 2.00 3/201 14436
/proc/meminfo: memFree=31353184/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=19188 CPUtime=102.3
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4477 0 0 0 7473 2757 0 0 25 0 1 0 132517030 19648512 4369 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 4797 4369 237 467 0 4328 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19188

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/201 14437
/proc/meminfo: memFree=31352616/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=19452 CPUtime=162.3
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4571 0 0 0 12203 4027 0 0 25 0 1 0 132517030 19918848 4461 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 4863 4461 237 467 0 4394 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19452

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/201 14439
/proc/meminfo: memFree=31352044/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=19556 CPUtime=222.29
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4583 0 0 0 16966 5263 0 0 25 0 1 0 132517030 20025344 4473 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 4889 4473 237 467 0 4420 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 19556

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/201 14441
/proc/meminfo: memFree=31351592/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=19812 CPUtime=282.3
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4641 0 0 0 21790 6440 0 0 25 0 1 0 132517030 20287488 4531 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 4953 4531 237 467 0 4484 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19812

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 14471
/proc/meminfo: memFree=31425388/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=19800 CPUtime=342.3
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4661 0 0 0 26452 7778 0 0 25 0 1 0 132517030 20275200 4548 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 4950 4548 237 467 0 4481 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19800

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 14472
/proc/meminfo: memFree=31425408/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=19900 CPUtime=402.3
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4667 0 0 0 30946 9284 0 0 25 0 1 0 132517030 20377600 4554 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 4975 4554 237 467 0 4506 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19900

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 14473
/proc/meminfo: memFree=31424644/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=19984 CPUtime=462.3
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4700 0 0 0 35385 10845 0 0 25 0 1 0 132517030 20463616 4587 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 4996 4587 237 467 0 4527 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19984

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 14475
/proc/meminfo: memFree=31424368/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=20116 CPUtime=522.3
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4729 0 0 0 39844 12386 0 0 25 0 1 0 132517030 20598784 4616 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 5029 4616 237 467 0 4560 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20116

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 14477
/proc/meminfo: memFree=31423960/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=20116 CPUtime=582.31
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4736 0 0 0 44362 13869 0 0 25 0 1 0 132517030 20598784 4623 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 5029 4623 237 467 0 4560 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 20116

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 14479
/proc/meminfo: memFree=31423800/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=20244 CPUtime=642.31
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4760 0 0 0 48944 15287 0 0 25 0 1 0 132517030 20729856 4647 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 5061 4647 237 467 0 4592 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 20244

[startup+702.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/183 14480
/proc/meminfo: memFree=31423776/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=20244 CPUtime=702.31
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4760 0 0 0 53430 16801 0 0 25 0 1 0 132517030 20729856 4647 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 5061 4647 237 467 0 4592 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 20244

[startup+762.306 s]
/proc/loadavg: 2.06 2.02 2.00 3/183 14481
/proc/meminfo: memFree=31423496/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=20244 CPUtime=762.32
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4762 0 0 0 57994 18238 0 0 25 0 1 0 132517030 20729856 4649 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 5061 4649 237 467 0 4592 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 20244

[startup+822.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/183 14483
/proc/meminfo: memFree=31423344/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=20308 CPUtime=822.32
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4778 0 0 0 62587 19645 0 0 25 0 1 0 132517030 20795392 4665 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 5077 4665 237 467 0 4608 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 20308

[startup+882.301 s]
/proc/loadavg: 2.09 2.03 2.01 3/183 14485
/proc/meminfo: memFree=31423200/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=20436 CPUtime=882.32
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4812 0 0 0 67134 21098 0 0 25 0 1 0 132517030 20926464 4688 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 5109 4688 237 467 0 4640 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 20436

[startup+942.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/183 14487
/proc/meminfo: memFree=31423048/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=20436 CPUtime=942.32
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4812 0 0 0 71633 22599 0 0 25 0 1 0 132517030 20926464 4688 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 5109 4688 237 467 0 4640 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 20436

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

[startup+947.106 s]
/proc/loadavg: 2.03 2.02 2.00 3/183 14487
/proc/meminfo: memFree=31423164/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=20436 CPUtime=947.12
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4812 0 0 0 71985 22727 0 0 25 0 1 0 132517030 20926464 4688 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 5109 4688 237 467 0 4640 0
Current children cumulated CPU time (s) 947.12
Current children cumulated vsize (KiB) 20436

[startup+972.7 s]
/proc/loadavg: 2.08 2.03 2.00 3/183 14487
/proc/meminfo: memFree=31423036/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=20436 CPUtime=972.72
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4812 0 0 0 73904 23368 0 0 25 0 1 0 132517030 20926464 4688 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 5109 4688 237 467 0 4640 0
Current children cumulated CPU time (s) 972.72
Current children cumulated vsize (KiB) 20436

[startup+985.501 s]
/proc/loadavg: 2.06 2.03 2.00 3/183 14487
/proc/meminfo: memFree=31423272/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=20436 CPUtime=985.52
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4812 0 0 0 74850 23702 0 0 25 0 1 0 132517030 20926464 4688 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 5109 4688 237 467 0 4640 0
Current children cumulated CPU time (s) 985.52
Current children cumulated vsize (KiB) 20436

[startup+991.901 s]
/proc/loadavg: 2.06 2.03 2.00 3/183 14488
/proc/meminfo: memFree=31423272/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=20436 CPUtime=991.92
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4812 0 0 0 75328 23864 0 0 25 0 1 0 132517030 20926464 4688 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 5109 4688 237 467 0 4640 0
Current children cumulated CPU time (s) 991.92
Current children cumulated vsize (KiB) 20436

[startup+995.1 s]
/proc/loadavg: 2.05 2.03 2.00 3/183 14488
/proc/meminfo: memFree=31423272/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=20436 CPUtime=995.12
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4812 0 0 0 75570 23942 0 0 25 0 1 0 132517030 20926464 4688 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 5109 4688 237 467 0 4640 0
Current children cumulated CPU time (s) 995.12
Current children cumulated vsize (KiB) 20436

[startup+995.9 s]
/proc/loadavg: 2.05 2.03 2.00 3/183 14488
/proc/meminfo: memFree=31423272/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=20436 CPUtime=995.92
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4812 0 0 0 75629 23963 0 0 25 0 1 0 132517030 20926464 4688 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 5109 4688 237 467 0 4640 0
Current children cumulated CPU time (s) 995.92
Current children cumulated vsize (KiB) 20436

[startup+996.701 s]
/proc/loadavg: 2.05 2.03 2.00 3/183 14488
/proc/meminfo: memFree=31423272/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=20436 CPUtime=996.72
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4812 0 0 0 75686 23986 0 0 25 0 1 0 132517030 20926464 4688 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 5109 4688 237 467 0 4640 0
Current children cumulated CPU time (s) 996.72
Current children cumulated vsize (KiB) 20436

[startup+997.101 s]
/proc/loadavg: 2.05 2.03 2.00 3/183 14488
/proc/meminfo: memFree=31423272/32951124 swapFree=67111528/67111528
[pid=14432] ppid=14430 vsize=20436 CPUtime=997.12
/proc/14432/stat : 14432 (pbct) R 14430 14432 14291 0 -1 4202496 4812 0 0 0 75716 23996 0 0 25 0 1 0 132517030 20926464 4688 4089446400 134512640 136421960 4293699328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14432/statm: 5109 4688 237 467 0 4640 0
Current children cumulated CPU time (s) 997.12
Current children cumulated vsize (KiB) 20436

Child status: 0
Real time (s): 997.177
CPU time (s): 997.206
CPU user time (s): 757.217
CPU system time (s): 239.99
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 20436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 757.217
system time used= 239.99
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4817
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= 11784

runsolver used 1.39479 second user time and 3.14452 second system time

The end

Launcher Data 

Begin job on node134 at 2010-06-30 17:36:49
IDJOB=2694979
IDBENCH=78994
IDSOLVER=1208
FILE ID=node134/2694979-1277912209
PBS_JOBID= 11197275
Free space on /tmp= 74212 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552735--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2694979-1277912209/watcher-2694979-1277912209 -o /tmp/evaluation-result-2694979-1277912209/solver-2694979-1277912209 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2694979-1277912209.wbo

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

MD5SUM BENCH= d8302a34385139d2b71dca1f77dee50d
RANDOM SEED=1968179561

node134.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		: 2666.818
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	: 5333.63
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		: 2666.818
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		: 2666.818
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		: 2666.818
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	: 7397.66
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		: 2666.818
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	: 5332.67
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		: 2666.818
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	: 5332.84
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		: 2666.818
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.818
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31369308 kB
Buffers:        198224 kB
Cached:        1089772 kB
SwapCached:          0 kB
Active:         742904 kB
Inactive:       695608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31369308 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2004 kB
Writeback:           0 kB
AnonPages:      150716 kB
Mapped:          20444 kB
Slab:            79328 kB
PageTables:       5204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1653024 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node134 at 2010-06-30 17:53:26