Trace number 2698761

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 1027.58 1027.55

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 0.1.2 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.01/0.01	c constraints 9/14 clauses 896/1788 units 0
0.01/0.01	c vars 231
0.01/0.07	c 0.070989 16.7227 3 3701
0.01/0.07	o 288
0.01/0.08	c 0.072988 17.1133 7 4196
0.01/0.08	o 269
0.19/0.22	c 0.159975 17.1133 280 5273
0.19/0.22	o 251
0.29/0.35	c 0.249962 17.1133 680 6643
0.29/0.35	o 231
0.29/0.36	c 0.253961 17.1133 680 7501
0.29/0.36	o 193
0.29/0.36	c 0.25696 17.1133 681 7651
0.29/0.36	o 191
0.29/0.36	c 0.25996 17.1133 682 8097
0.29/0.36	o 173
0.29/0.37	c 0.26096 17.1133 682 8385
0.29/0.37	o 165
0.29/0.37	c 0.26296 17.1133 682 8603
0.29/0.37	o 161
0.29/0.37	c 0.266959 17.1133 683 9040
0.29/0.37	o 143
0.29/0.38	c 0.267959 17.1133 687 9735
0.29/0.38	o 111
0.29/0.39	c 0.273958 17.1133 719 9985
0.29/0.39	o 103
0.39/0.40	c 0.277957 17.1133 739 10248
0.39/0.40	o 92
0.69/0.80	c 0.539917 17.2383 1015 12023
0.69/0.80	o 87
1.49/1.52	c 1.02784 17.3594 1423 15319
1.49/1.52	o 81
2.10/2.17	c 1.44678 17.3594 1169 19280
2.10/2.17	o 69
2.79/2.88	c 1.9477 17.3594 1516 24743
2.79/2.88	o 57
4.89/5.00	c 3.53246 17.8672 1155 41291
4.89/5.00	o 49
4.99/5.02	c 3.54846 17.8672 1267 41599
4.99/5.02	o 46
5.79/5.88	c 4.20836 17.8672 1384 49182
5.79/5.88	o 35
8.39/8.40	c 6.21305 18.125 2468 71666
8.39/8.40	o 32
15.79/15.83	c 12.1711 18.125 1656 143799
15.79/15.83	o 17
95.79/95.80	c 81.9305 20.8281 3149 1097251
95.79/95.80	o 14
104.69/104.71	c 89.8243 20.8281 2576 1218394
104.69/104.71	o 13
129.90/129.91	c 112.019 20.8281 2274 1580853
129.90/129.91	o 12
130.60/130.69	c 112.728 20.8281 2356 1591106
130.60/130.69	o 11
138.50/138.56	c 119.67 20.8281 2228 1701063
138.50/138.56	o 6
229.80/229.90	c 200.821 20.8086 2251 3106399
229.80/229.90	o 4
1027.52/1027.52	c 914.394 20.8086 2887 15624658
1027.52/1027.52	s OPTIMUM FOUND
1027.52/1027.52	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-2698761-1278461488/watcher-2698761-1278461488 -o /tmp/evaluation-result-2698761-1278461488/solver-2698761-1278461488 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2698761-1278461488.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 12820
/proc/meminfo: memFree=28924176/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=2136 CPUtime=0
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 254 0 0 0 0 0 0 0 25 0 1 0 14363675 2187264 174 4089446400 134512640 136422188 4287103744 18446744073709551615 135153389 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/12820/statm: 534 175 144 467 0 65 0

[startup+0.017493 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 12820
/proc/meminfo: memFree=28924176/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=2268 CPUtime=0.01
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 281 0 0 0 1 0 0 0 25 0 1 0 14363675 2322432 201 4089446400 134512640 136422188 4287103744 18446744073709551615 135811945 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/12820/statm: 567 201 144 467 0 98 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2268

[startup+0.100477 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 12820
/proc/meminfo: memFree=28924176/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=17520 CPUtime=0.09
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 4047 0 0 0 8 1 0 0 25 0 1 0 14363675 17940480 3965 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 4380 3965 236 467 0 3911 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17520

[startup+0.300446 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 12820
/proc/meminfo: memFree=28924176/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=17520 CPUtime=0.29
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 4048 0 0 0 21 8 0 0 25 0 1 0 14363675 17940480 3965 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 4380 3965 236 467 0 3911 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17520

[startup+0.700368 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 12820
/proc/meminfo: memFree=28924176/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=17648 CPUtime=0.69
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 4080 0 0 0 47 22 0 0 25 0 1 0 14363675 18071552 3987 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 4412 3987 236 467 0 3943 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17648

[startup+1.50022 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12821
/proc/meminfo: memFree=28908792/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=17772 CPUtime=1.49
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 4110 0 0 0 100 49 0 0 25 0 1 0 14363675 18198528 4016 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 4443 4016 236 467 0 3974 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17772

[startup+3.10093 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12821
/proc/meminfo: memFree=28908668/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=17900 CPUtime=3.09
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 4161 0 0 0 211 98 0 0 25 0 1 0 14363675 18329600 4064 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 4475 4064 236 467 0 4006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17900

[startup+6.30034 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12821
/proc/meminfo: memFree=28907812/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=18292 CPUtime=6.29
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 4240 0 0 0 454 175 0 0 25 0 1 0 14363675 18731008 4140 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 4573 4140 236 467 0 4104 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18292

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12821
/proc/meminfo: memFree=28907916/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=18556 CPUtime=12.69
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 4328 0 0 0 965 304 0 0 25 0 1 0 14363675 19001344 4227 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 4639 4227 236 467 0 4170 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18556

[startup+25.5008 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12822
/proc/meminfo: memFree=28906060/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=20080 CPUtime=25.49
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 4758 0 0 0 2054 495 0 0 25 0 1 0 14363675 20561920 4615 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5020 4615 236 467 0 4551 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20080

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12823
/proc/meminfo: memFree=28905884/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=20836 CPUtime=51.09
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 4949 0 0 0 4290 819 0 0 25 0 1 0 14363675 21336064 4798 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5209 4798 236 467 0 4740 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20836

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12879
/proc/meminfo: memFree=28821728/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=21324 CPUtime=102.3
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 5095 0 0 0 8768 1462 0 0 25 0 1 0 14363675 21835776 4924 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5331 4924 236 467 0 4862 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21324

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12880
/proc/meminfo: memFree=28818184/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=21304 CPUtime=162.3
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 5099 0 0 0 14079 2151 0 0 25 0 1 0 14363675 21815296 4922 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5326 4922 236 467 0 4857 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 21304

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12882
/proc/meminfo: memFree=28816128/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=21304 CPUtime=222.3
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 5099 0 0 0 19407 2823 0 0 25 0 1 0 14363675 21815296 4922 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5326 4922 236 467 0 4857 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 21304

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12884
/proc/meminfo: memFree=28814556/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=21304 CPUtime=282.3
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 5100 0 0 0 24781 3449 0 0 25 0 1 0 14363675 21815296 4922 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5326 4922 236 467 0 4857 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 21304

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12886
/proc/meminfo: memFree=28813864/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=21304 CPUtime=342.31
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 5100 0 0 0 30108 4123 0 0 25 0 1 0 14363675 21815296 4922 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5326 4922 236 467 0 4857 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 21304

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12887
/proc/meminfo: memFree=28812292/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=21304 CPUtime=402.3
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 5100 0 0 0 35489 4741 0 0 25 0 1 0 14363675 21815296 4922 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5326 4922 236 467 0 4857 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 21304

[startup+462.301 s]
/proc/loadavg: 2.04 2.01 1.91 3/179 12891
/proc/meminfo: memFree=28811060/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=21304 CPUtime=462.3
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 5100 0 0 0 40857 5373 0 0 25 0 1 0 14363675 21815296 4922 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5326 4922 236 467 0 4857 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 21304

[startup+522.301 s]
/proc/loadavg: 2.01 2.01 1.91 3/174 12910
/proc/meminfo: memFree=28919272/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=21304 CPUtime=522.31
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 5100 0 0 0 46226 6005 0 0 25 0 1 0 14363675 21815296 4922 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5326 4922 236 467 0 4857 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 21304

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12922
/proc/meminfo: memFree=28848988/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=21304 CPUtime=582.31
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 5100 0 0 0 51591 6640 0 0 25 0 1 0 14363675 21815296 4922 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5326 4922 236 467 0 4857 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 21304

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12924
/proc/meminfo: memFree=28848692/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=21304 CPUtime=642.31
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 5100 0 0 0 56976 7255 0 0 25 0 1 0 14363675 21815296 4922 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5326 4922 236 467 0 4857 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 21304

[startup+702.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12925
/proc/meminfo: memFree=28848392/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=21304 CPUtime=702.31
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 5100 0 0 0 62332 7899 0 0 25 0 1 0 14363675 21815296 4922 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5326 4922 236 467 0 4857 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 21304

[startup+762.306 s]
/proc/loadavg: 2.07 2.02 1.92 3/179 12926
/proc/meminfo: memFree=28847844/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=21304 CPUtime=762.33
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 5100 0 0 0 67692 8541 0 0 25 0 1 0 14363675 21815296 4922 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5326 4922 236 467 0 4857 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 21304

[startup+822.3 s]
/proc/loadavg: 2.03 2.01 1.92 3/179 12928
/proc/meminfo: memFree=28847520/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=21304 CPUtime=822.32
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 5100 0 0 0 73070 9162 0 0 25 0 1 0 14363675 21815296 4922 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5326 4922 236 467 0 4857 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 21304

[startup+882.3 s]
/proc/loadavg: 2.01 2.00 1.92 3/179 12930
/proc/meminfo: memFree=28847328/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=21304 CPUtime=882.31
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 5100 0 0 0 78433 9798 0 0 25 0 1 0 14363675 21815296 4922 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5326 4922 236 467 0 4857 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 21304

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12931
/proc/meminfo: memFree=28847388/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=21304 CPUtime=942.32
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 5100 0 0 0 83819 10413 0 0 25 0 1 0 14363675 21815296 4922 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5326 4922 236 467 0 4857 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 21304

[startup+1002.3 s]
/proc/loadavg: 2.05 2.01 1.93 3/179 12933
/proc/meminfo: memFree=28847304/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=21304 CPUtime=1002.33
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 5100 0 0 0 89182 11051 0 0 25 0 1 0 14363675 21815296 4922 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5326 4922 236 467 0 4857 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 21304

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

[startup+1011.1 s]
/proc/loadavg: 2.05 2.01 1.93 3/179 12933
/proc/meminfo: memFree=28847180/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=21304 CPUtime=1011.12
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 5100 0 0 0 89970 11142 0 0 25 0 1 0 14363675 21815296 4922 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5326 4922 236 467 0 4857 0
Current children cumulated CPU time (s) 1011.12
Current children cumulated vsize (KiB) 21304

[startup+1017.51 s]
/proc/loadavg: 2.04 2.01 1.93 3/179 12934
/proc/meminfo: memFree=28847164/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=21304 CPUtime=1017.53
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 5100 0 0 0 90541 11212 0 0 25 0 1 0 14363675 21815296 4922 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5326 4922 236 467 0 4857 0
Current children cumulated CPU time (s) 1017.53
Current children cumulated vsize (KiB) 21304

[startup+1023.9 s]
/proc/loadavg: 2.04 2.01 1.93 3/179 12934
/proc/meminfo: memFree=28846780/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=21304 CPUtime=1023.92
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 5100 0 0 0 91115 11277 0 0 25 0 1 0 14363675 21815296 4922 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5326 4922 236 467 0 4857 0
Current children cumulated CPU time (s) 1023.92
Current children cumulated vsize (KiB) 21304

[startup+1025.5 s]
/proc/loadavg: 2.04 2.01 1.93 3/179 12934
/proc/meminfo: memFree=28847388/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=21304 CPUtime=1025.52
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 5100 0 0 0 91257 11295 0 0 25 0 1 0 14363675 21815296 4922 4089446400 134512640 136422188 4287103744 18446744073709551615 134902762 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5326 4922 236 467 0 4857 0
Current children cumulated CPU time (s) 1025.52
Current children cumulated vsize (KiB) 21304

[startup+1026.31 s]
/proc/loadavg: 2.04 2.01 1.93 3/179 12934
/proc/meminfo: memFree=28847272/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=21304 CPUtime=1026.33
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 5100 0 0 0 91329 11304 0 0 25 0 1 0 14363675 21815296 4922 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5326 4922 236 467 0 4857 0
Current children cumulated CPU time (s) 1026.33
Current children cumulated vsize (KiB) 21304

[startup+1027.1 s]
/proc/loadavg: 2.04 2.01 1.93 3/179 12934
/proc/meminfo: memFree=28847272/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=21304 CPUtime=1027.12
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 5100 0 0 0 91401 11311 0 0 25 0 1 0 14363675 21815296 4922 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5326 4922 236 467 0 4857 0
Current children cumulated CPU time (s) 1027.12
Current children cumulated vsize (KiB) 21304

[startup+1027.5 s]
/proc/loadavg: 2.03 2.01 1.93 3/179 12934
/proc/meminfo: memFree=28847384/32951124 swapFree=67111528/67111528
[pid=12820] ppid=12818 vsize=21304 CPUtime=1027.52
/proc/12820/stat : 12820 (pbct) R 12818 12820 12321 0 -1 4202496 5100 0 0 0 91436 11316 0 0 25 0 1 0 14363675 21815296 4922 4089446400 134512640 136422188 4287103744 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12820/statm: 5326 4922 236 467 0 4857 0
Current children cumulated CPU time (s) 1027.52
Current children cumulated vsize (KiB) 21304

Child status: 0
Real time (s): 1027.55
CPU time (s): 1027.58
CPU user time (s): 914.412
CPU system time (s): 113.168
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 21324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 914.412
system time used= 113.168
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5105
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= 1520

runsolver used 1.47578 second user time and 3.34849 second system time

The end

Launcher Data 

Begin job on node110 at 2010-07-07 02:11:29
IDJOB=2698761
IDBENCH=78994
IDSOLVER=1212
FILE ID=node110/2698761-1278461488
PBS_JOBID= 11233772
Free space on /tmp= 73724 MiB

SOLVER NAME= PB/CT 0.1 fixed
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-2698761-1278461488/watcher-2698761-1278461488 -o /tmp/evaluation-result-2698761-1278461488/solver-2698761-1278461488 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2698761-1278461488.wbo

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

MD5SUM BENCH= d8302a34385139d2b71dca1f77dee50d
RANDOM SEED=1556753022

node110.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		: 2666.801
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	: 5333.60
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		: 2666.801
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		: 2666.801
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		: 2666.801
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		: 2666.801
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.801
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		: 2666.801
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		: 2666.801
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	: 5347.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28924696 kB
Buffers:        103392 kB
Cached:        3703188 kB
SwapCached:          0 kB
Active:        1772796 kB
Inactive:      2111380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28924696 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1976 kB
Writeback:           0 kB
AnonPages:       77248 kB
Mapped:          15444 kB
Slab:            78512 kB
PageTables:       4820 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   218776 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= 73724 MiB
End job on node110 at 2010-07-07 02:28:36