Trace number 2698766

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 1006.04 1006.01

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900562192--soft-33-100-0.wbo
MD5SUMc96bd383c2d62b3ed6ae26490be2a1fe
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 benchmark145.475
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 constraints1863
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 94064
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 94063
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 765
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 5/18 clauses 839/1845 units 0
0.00/0.01	c vars 231
0.00/0.08	c 0.074988 16.9375 5 6527
0.00/0.08	o 557
0.00/0.10	c 0.078987 17.125 27 7816
0.00/0.10	o 555
0.09/0.11	c 0.079987 17.125 65 9391
0.09/0.11	o 488
0.09/0.11	c 0.081987 17.125 70 10001
0.09/0.11	o 462
0.09/0.12	c 0.082987 17.125 81 10460
0.09/0.12	o 446
0.09/0.14	c 0.087986 17.125 185 11957
0.09/0.14	o 392
0.09/0.16	c 0.090986 17.125 230 12435
0.09/0.16	o 376
0.09/0.18	c 0.098984 17.125 264 13092
0.09/0.18	o 357
0.19/0.24	c 0.110983 17.125 405 14020
0.19/0.24	o 350
0.19/0.29	c 0.116982 17.2461 534 14778
0.19/0.29	o 337
0.29/0.30	c 0.117982 17.2461 539 14958
0.29/0.30	o 333
0.29/0.32	c 0.121981 17.2461 623 15742
0.29/0.32	o 301
0.29/0.33	c 0.122981 17.2461 627 15917
0.29/0.33	o 296
0.29/0.39	c 0.12998 17.2461 795 16381
0.29/0.39	o 293
0.39/0.41	c 0.131979 17.2461 829 16911
0.39/0.41	o 275
0.39/0.44	c 0.134979 17.2461 922 17309
0.39/0.44	o 271
0.39/0.45	c 0.135979 17.2461 927 17897
0.39/0.45	o 242
0.39/0.47	c 0.141978 17.2461 979 18273
0.39/0.47	o 229
0.49/0.56	c 0.160975 17.3672 1151 18901
0.49/0.56	o 219
0.49/0.60	c 0.172973 17.3672 1228 19115
0.49/0.60	o 217
0.79/0.85	c 0.224965 17.3672 1293 20887
0.79/0.85	o 216
0.90/0.93	c 0.232964 17.3672 843 21875
0.90/0.93	o 187
1.29/1.35	c 0.312952 17.3672 762 25169
1.29/1.35	o 171
1.79/1.82	c 0.400939 17.3672 1206 27640
1.79/1.82	o 168
1.89/1.90	c 0.422935 17.3672 804 28364
1.89/1.90	o 159
1.89/1.97	c 0.438933 17.3672 930 29193
1.89/1.97	o 136
2.09/2.18	c 0.487925 17.3672 784 30443
2.09/2.18	o 129
2.20/2.22	c 0.499924 17.3672 867 30740
2.20/2.22	o 124
2.29/2.37	c 0.544917 17.3672 769 31812
2.29/2.37	o 120
2.59/2.65	c 0.629904 17.3672 725 33537
2.59/2.65	o 100
2.79/2.86	c 0.78388 18.2578 1536 36915
2.79/2.86	o 86
2.89/2.92	c 0.809876 18.2578 960 37599
2.89/2.92	o 76
2.89/2.95	c 0.816875 18.2578 1090 37973
2.89/2.95	o 73
3.19/3.24	c 0.903862 18.2578 1112 40104
3.19/3.24	o 58
3.50/3.52	c 1.00585 18.2578 1270 42218
3.50/3.52	o 49
3.50/3.56	c 1.02284 18.2578 1459 42633
3.50/3.56	o 46
3.59/3.67	c 1.07684 18.2578 2123 44039
3.59/3.67	o 34
3.69/3.72	c 1.10283 18.2578 1369 44747
3.69/3.72	o 28
3.99/4.05	c 1.2998 18.2578 2268 48202
3.99/4.05	o 26
4.29/4.36	c 1.48277 18.2578 1871 52363
4.29/4.36	o 23
7.09/7.11	c 3.10653 18.2578 2171 85304
7.09/7.11	o 20
7.29/7.30	c 3.23751 18.2578 2448 88187
7.29/7.30	o 5
21.00/21.01	c 13.454 20.4805 2195 259266
21.00/21.01	o 4
42.29/42.37	c 29.3755 20.4805 1785 562438
42.29/42.37	o 3
42.89/42.95	c 29.8155 20.4805 2426 570303
42.89/42.95	o 2
104.79/104.85	c 75.2526 20.4805 3480 1490784
104.79/104.86	o 1
1005.92/1005.99	c 739.134 20.4805 3593 15497855
1005.92/1005.99	s OPTIMUM FOUND
1005.92/1005.99	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-2698766-1278461496/watcher-2698766-1278461496 -o /tmp/evaluation-result-2698766-1278461496/solver-2698766-1278461496 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2698766-1278461496.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: 2.07 2.00 1.91 4/178 12839
/proc/meminfo: memFree=29930764/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=2136 CPUtime=0
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 254 0 0 0 0 0 0 0 21 0 1 0 14362517 2187264 174 4089446400 134512640 136422188 4290182400 18446744073709551615 135873822 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/12839/statm: 534 174 144 467 0 65 0

[startup+0.102241 s]
/proc/loadavg: 2.07 2.00 1.91 4/178 12839
/proc/meminfo: memFree=29930764/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=17532 CPUtime=0.09
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 4077 0 0 0 7 2 0 0 21 0 1 0 14362517 17952768 3995 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12839/statm: 4383 3995 236 467 0 3914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17532

[startup+0.201224 s]
/proc/loadavg: 2.07 2.00 1.91 4/178 12839
/proc/meminfo: memFree=29930764/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=17532 CPUtime=0.19
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 4083 0 0 0 9 10 0 0 21 0 1 0 14362517 17952768 3995 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12839/statm: 4383 3995 236 467 0 3914 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17532

[startup+0.300206 s]
/proc/loadavg: 2.07 2.00 1.91 4/178 12839
/proc/meminfo: memFree=29930764/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=17656 CPUtime=0.29
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 4092 0 0 0 11 18 0 0 21 0 1 0 14362517 18079744 4002 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12839/statm: 4414 4002 236 467 0 3945 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17656

[startup+0.701133 s]
/proc/loadavg: 2.07 2.00 1.91 4/178 12839
/proc/meminfo: memFree=29930764/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=17780 CPUtime=0.69
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 4140 0 0 0 19 50 0 0 22 0 1 0 14362517 18206720 4040 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12839/statm: 4445 4040 236 467 0 3976 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17780

[startup+1.50099 s]
/proc/loadavg: 2.07 2.00 1.91 3/179 12840
/proc/meminfo: memFree=29916000/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=17780 CPUtime=1.49
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 4160 0 0 0 33 116 0 0 25 0 1 0 14362517 18206720 4057 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12839/statm: 4445 4057 236 467 0 3976 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17780

[startup+3.1007 s]
/proc/loadavg: 2.07 2.00 1.91 3/179 12840
/proc/meminfo: memFree=29915628/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=18692 CPUtime=3.09
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 4378 0 0 0 85 224 0 0 25 0 1 0 14362517 19140608 4265 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12839/statm: 4673 4265 237 467 0 4204 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18692

[startup+6.30111 s]
/proc/loadavg: 2.06 2.00 1.91 3/179 12840
/proc/meminfo: memFree=29915156/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=18692 CPUtime=6.3
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 4389 0 0 0 264 366 0 0 20 0 1 0 14362517 19140608 4269 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12839/statm: 4673 4269 237 467 0 4204 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 18692

[startup+12.7009 s]
/proc/loadavg: 2.06 2.00 1.91 3/179 12840
/proc/meminfo: memFree=29913876/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=20336 CPUtime=12.69
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 4835 0 0 0 720 549 0 0 25 0 1 0 14362517 20824064 4706 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12839/statm: 5084 4706 237 467 0 4615 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20336

[startup+25.5006 s]
/proc/loadavg: 2.04 2.00 1.91 3/179 12841
/proc/meminfo: memFree=29914024/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=20968 CPUtime=25.49
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 4997 0 0 0 1673 876 0 0 25 0 1 0 14362517 21471232 4864 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12839/statm: 5242 4864 237 467 0 4773 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20968

[startup+51.1009 s]
/proc/loadavg: 2.03 2.00 1.91 3/179 12842
/proc/meminfo: memFree=29913740/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=20968 CPUtime=51.09
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 4999 0 0 0 3581 1528 0 0 25 0 1 0 14362517 21471232 4864 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12839/statm: 5242 4864 237 467 0 4773 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20968

[startup+102.301 s]
/proc/loadavg: 2.01 2.00 1.91 3/179 12843
/proc/meminfo: memFree=29913688/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=20968 CPUtime=102.3
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 4999 0 0 0 7333 2897 0 0 25 0 1 0 14362517 21471232 4864 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12839/statm: 5242 4864 237 467 0 4773 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20968

[startup+162.301 s]
/proc/loadavg: 2.06 2.01 1.92 3/179 12844
/proc/meminfo: memFree=29913520/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=20968 CPUtime=162.3
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 5000 0 0 0 11756 4474 0 0 25 0 1 0 14362517 21471232 4864 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12839/statm: 5242 4864 237 467 0 4773 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 20968

[startup+222.307 s]
/proc/loadavg: 2.02 2.01 1.92 3/179 12846
/proc/meminfo: memFree=29913476/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=20968 CPUtime=222.3
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 5000 0 0 0 16125 6105 0 0 25 0 1 0 14362517 21471232 4864 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12839/statm: 5242 4864 237 467 0 4773 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 20968

[startup+282.301 s]
/proc/loadavg: 2.01 2.00 1.92 3/179 12848
/proc/meminfo: memFree=29913076/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=20968 CPUtime=282.3
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 5000 0 0 0 20544 7686 0 0 25 0 1 0 14362517 21471232 4864 4089446400 134512640 136422188 4290182400 18446744073709551615 134857872 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12839/statm: 5242 4864 237 467 0 4773 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 20968

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12850
/proc/meminfo: memFree=29913160/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=20968 CPUtime=342.3
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 5000 0 0 0 25023 9207 0 0 25 0 1 0 14362517 21471232 4864 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12839/statm: 5242 4864 237 467 0 4773 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20968

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12851
/proc/meminfo: memFree=29913004/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=20968 CPUtime=402.3
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 5000 0 0 0 29445 10785 0 0 25 0 1 0 14362517 21471232 4864 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12839/statm: 5242 4864 237 467 0 4773 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20968

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12855
/proc/meminfo: memFree=29912176/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=20968 CPUtime=462.3
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 5000 0 0 0 33802 12428 0 0 25 0 1 0 14362517 21471232 4864 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12839/statm: 5242 4864 237 467 0 4773 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 20968

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12884
/proc/meminfo: memFree=29813724/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=20968 CPUtime=522.3
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 5000 0 0 0 38233 13997 0 0 25 0 1 0 14362517 21471232 4864 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12839/statm: 5242 4864 237 467 0 4773 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20968

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12886
/proc/meminfo: memFree=29800572/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=20968 CPUtime=582.31
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 5000 0 0 0 42671 15560 0 0 25 0 1 0 14362517 21471232 4864 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12839/statm: 5242 4864 237 467 0 4773 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 20968

[startup+642.301 s]
/proc/loadavg: 2.04 2.01 1.93 3/179 12888
/proc/meminfo: memFree=29800388/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=20968 CPUtime=642.31
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 5000 0 0 0 47104 17127 0 0 25 0 1 0 14362517 21471232 4864 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12839/statm: 5242 4864 237 467 0 4773 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 20968

[startup+702.301 s]
/proc/loadavg: 2.01 2.01 1.93 3/179 12889
/proc/meminfo: memFree=29793496/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=20968 CPUtime=702.31
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 5000 0 0 0 51516 18715 0 0 25 0 1 0 14362517 21471232 4864 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12839/statm: 5242 4864 237 467 0 4773 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 20968

[startup+762.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 12890
/proc/meminfo: memFree=29793560/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=20968 CPUtime=762.31
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 5000 0 0 0 55975 20256 0 0 25 0 1 0 14362517 21471232 4864 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12839/statm: 5242 4864 237 467 0 4773 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 20968

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 12892
/proc/meminfo: memFree=29793248/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=20968 CPUtime=822.31
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 5000 0 0 0 60421 21810 0 0 25 0 1 0 14362517 21471232 4864 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12839/statm: 5242 4864 237 467 0 4773 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 20968

[startup+882.307 s]
/proc/loadavg: 2.03 2.01 1.93 3/179 12894
/proc/meminfo: memFree=29790732/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=20968 CPUtime=882.32
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 5000 0 0 0 64871 23361 0 0 25 0 1 0 14362517 21471232 4864 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12839/statm: 5242 4864 237 467 0 4773 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 20968

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/179 12896
/proc/meminfo: memFree=29790692/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=20968 CPUtime=942.32
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 5000 0 0 0 69292 24940 0 0 25 0 1 0 14362517 21471232 4864 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12839/statm: 5242 4864 237 467 0 4773 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 20968

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 12897
/proc/meminfo: memFree=29790528/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=20968 CPUtime=1002.32
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 5000 0 0 0 73647 26585 0 0 25 0 1 0 14362517 21471232 4864 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12839/statm: 5242 4864 237 467 0 4773 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 20968

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

[startup+1003.2 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 12897
/proc/meminfo: memFree=29790652/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=20968 CPUtime=1003.22
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 5000 0 0 0 73712 26610 0 0 25 0 1 0 14362517 21471232 4864 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12839/statm: 5242 4864 237 467 0 4773 0
Current children cumulated CPU time (s) 1003.22
Current children cumulated vsize (KiB) 20968

[startup+1004.8 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 12897
/proc/meminfo: memFree=29790528/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=20968 CPUtime=1004.82
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 5000 0 0 0 73827 26655 0 0 25 0 1 0 14362517 21471232 4864 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12839/statm: 5242 4864 237 467 0 4773 0
Current children cumulated CPU time (s) 1004.82
Current children cumulated vsize (KiB) 20968

[startup+1005.6 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 12897
/proc/meminfo: memFree=29790528/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=20968 CPUtime=1005.62
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 5000 0 0 0 73883 26679 0 0 25 0 1 0 14362517 21471232 4864 4089446400 134512640 136422188 4290182400 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12839/statm: 5242 4864 237 467 0 4773 0
Current children cumulated CPU time (s) 1005.62
Current children cumulated vsize (KiB) 20968

[startup+1006 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 12897
/proc/meminfo: memFree=29790528/32951124 swapFree=67111528/67111528
[pid=12839] ppid=12837 vsize=17436 CPUtime=1006.02
/proc/12839/stat : 12839 (pbct) R 12837 12839 12527 0 -1 4202496 5004 0 0 0 73914 26688 0 0 25 0 1 0 14362517 17854464 4041 4089446400 134512640 136422188 4290182400 18446744073709551615 134701808 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12839/statm: 4359 4041 240 467 0 3890 0
Current children cumulated CPU time (s) 1006.02
Current children cumulated vsize (KiB) 17436

Child status: 0
Real time (s): 1006.01
CPU time (s): 1006.04
CPU user time (s): 739.151
CPU system time (s): 266.888
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 20996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 739.151
system time used= 266.888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5005
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= 1542

runsolver used 1.78073 second user time and 3.32849 second system time

The end

Launcher Data 

Begin job on node142 at 2010-07-07 02:11:36
IDJOB=2698766
IDBENCH=78996
IDSOLVER=1212
FILE ID=node142/2698766-1278461496
PBS_JOBID= 11233708
Free space on /tmp= 73516 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900562192--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2698766-1278461496/watcher-2698766-1278461496 -o /tmp/evaluation-result-2698766-1278461496/solver-2698766-1278461496 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2698766-1278461496.wbo

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

MD5SUM BENCH= c96bd383c2d62b3ed6ae26490be2a1fe
RANDOM SEED=985027209

node142.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		: 2666.874
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	: 5333.74
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		: 2666.874
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		: 2666.874
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		: 2666.874
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	: 5332.79
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		: 2666.874
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	: 5311.06
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		: 2666.874
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.874
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		: 2666.874
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29930912 kB
Buffers:        107660 kB
Cached:        2689508 kB
SwapCached:          0 kB
Active:         649988 kB
Inactive:      2224432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29930912 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1940 kB
Writeback:           0 kB
AnonPages:       77380 kB
Mapped:          15608 kB
Slab:            81468 kB
PageTables:       5232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   223556 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= 73516 MiB
End job on node142 at 2010-07-07 02:28:22