Trace number 2699347

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 923.683 923.648

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900568186--soft-66-100-0.wbo
MD5SUM105b60f6fd410ca15d025f7b690efafc
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark13
Best CPU time to get the best result obtained on this benchmark308.96
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 constraints927
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 45360
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 45359
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 721
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 15/8 clauses 1765/919 units 0
0.00/0.01	c vars 231
0.04/0.05	c 0.053991 13.2578 9 2046
0.04/0.05	o 416
0.04/0.06	c 0.053991 13.3945 9 2612
0.04/0.06	o 374
0.04/0.06	c 0.054991 13.3945 18 2873
0.04/0.06	o 369
0.04/0.06	c 0.054991 13.3945 22 3099
0.04/0.06	o 352
0.04/0.09	c 0.072988 13.3945 352 4127
0.04/0.09	o 328
0.09/0.12	c 0.084987 13.5195 573 5049
0.09/0.12	o 295
0.09/0.15	c 0.100984 13.5195 825 5605
0.09/0.15	o 294
0.09/0.17	c 0.109983 13.5195 977 6113
0.09/0.17	o 275
0.09/0.17	c 0.112982 13.5195 998 6323
0.09/0.17	o 263
0.09/0.18	c 0.115982 13.6406 1054 6872
0.09/0.18	o 221
0.19/0.25	c 0.152976 13.6406 899 7998
0.19/0.25	o 196
0.29/0.34	c 0.202969 13.6406 806 9164
0.29/0.34	o 180
0.39/0.42	c 0.234964 13.6406 749 10331
0.39/0.42	o 176
0.39/0.49	c 0.274958 13.6406 1292 11700
0.39/0.49	o 132
0.69/0.70	c 0.373943 13.6406 1353 14019
0.69/0.70	o 126
1.39/1.46	c 0.664898 13.6406 1100 21507
1.39/1.46	o 105
1.49/1.50	c 0.677896 13.6406 733 21995
1.49/1.50	o 104
2.29/2.32	c 0.968852 13.6406 935 29446
2.29/2.32	o 92
2.39/2.48	c 1.04984 13.6406 662 31198
2.39/2.48	o 81
4.09/4.15	c 1.70974 13.8867 1253 47178
4.09/4.15	o 74
4.40/4.41	c 1.81572 13.8867 1323 49515
4.40/4.41	o 62
4.40/4.48	c 1.84772 13.8867 1085 50313
4.40/4.48	o 59
5.70/5.80	c 2.43563 13.8867 1401 64133
5.70/5.80	o 58
5.79/5.86	c 2.47262 13.8867 1060 64905
5.79/5.86	o 57
5.89/5.91	c 2.49362 13.8867 1416 65541
5.89/5.91	o 55
6.09/6.12	c 2.5986 13.8867 1204 67688
6.09/6.12	o 54
6.49/6.59	c 2.86256 13.8867 939 74242
6.49/6.59	o 35
8.99/9.04	c 4.46632 14.6172 1711 108722
8.99/9.04	o 21
49.09/49.16	c 31.8392 15 2388 707837
49.09/49.16	o 17
70.40/70.43	c 46.6069 15 1744 1036162
70.40/70.43	o 14
88.09/88.10	c 58.8061 15 1451 1324916
88.09/88.10	o 13
923.62/923.63	c 647.01 15.707 2261 15078535
923.62/923.63	s OPTIMUM FOUND
923.62/923.63	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 x33 -x34 -x35 x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 x85 -x86 -x87 -x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x130 -x131 -x132 x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 x197 -x198 -x199 -x200 -x201 -x202 x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 x231

Verifier Data 

OK	13

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699347-1278460402/watcher-2699347-1278460402 -o /tmp/evaluation-result-2699347-1278460402/solver-2699347-1278460402 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699347-1278460402.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: 2.04 2.01 1.88 3/178 12780
/proc/meminfo: memFree=30383256/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=2136 CPUtime=0
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 251 0 0 0 0 0 0 0 22 0 1 0 14252437 2187264 170 4089446400 134512640 136422188 4286881040 18446744073709551615 135152347 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12780/statm: 534 170 144 467 0 65 0

[startup+0.046587 s]
/proc/loadavg: 2.04 2.01 1.88 3/178 12780
/proc/meminfo: memFree=30383256/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=12592 CPUtime=0.04
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 2812 0 0 0 4 0 0 0 23 0 1 0 14252437 12894208 2731 4089446400 134512640 136422188 4286881040 18446744073709551615 135811945 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 3148 2738 194 467 0 2679 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12592

[startup+0.100573 s]
/proc/loadavg: 2.04 2.01 1.88 3/178 12780
/proc/meminfo: memFree=30383256/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=13712 CPUtime=0.09
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3112 0 0 0 7 2 0 0 23 0 1 0 14252437 14041088 3026 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 3428 3026 236 467 0 2959 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13712

[startup+0.300536 s]
/proc/loadavg: 2.04 2.01 1.88 3/178 12780
/proc/meminfo: memFree=30383256/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=13964 CPUtime=0.29
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3168 0 0 0 17 12 0 0 23 0 1 0 14252437 14299136 3076 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 3491 3076 236 467 0 3022 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13964

[startup+0.700458 s]
/proc/loadavg: 2.04 2.01 1.88 3/178 12780
/proc/meminfo: memFree=30383256/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=13964 CPUtime=0.69
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3179 0 0 0 37 32 0 0 25 0 1 0 14252437 14299136 3084 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 3491 3084 236 467 0 3022 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13964

[startup+1.50031 s]
/proc/loadavg: 2.04 2.01 1.88 3/179 12782
/proc/meminfo: memFree=30371840/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=13964 CPUtime=1.49
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3196 0 0 0 67 82 0 0 25 0 1 0 14252437 14299136 3099 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 3491 3099 236 467 0 3022 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13964

[startup+3.101 s]
/proc/loadavg: 2.04 2.01 1.88 3/179 12782
/proc/meminfo: memFree=30371592/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=13964 CPUtime=3.09
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3199 0 0 0 130 179 0 0 25 0 1 0 14252437 14299136 3099 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 3491 3099 236 467 0 3022 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13964

[startup+6.3004 s]
/proc/loadavg: 2.04 2.01 1.88 3/179 12782
/proc/meminfo: memFree=30372140/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=14216 CPUtime=6.3
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3260 0 0 0 269 361 0 0 25 0 1 0 14252437 14557184 3153 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 3554 3153 236 467 0 3085 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 14216

[startup+12.7002 s]
/proc/loadavg: 2.04 2.01 1.88 3/179 12782
/proc/meminfo: memFree=30372256/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=14960 CPUtime=12.69
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3447 0 0 0 691 578 0 0 25 0 1 0 14252437 15319040 3338 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 3740 3338 236 467 0 3271 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14960

[startup+25.5008 s]
/proc/loadavg: 2.03 2.01 1.88 3/179 12782
/proc/meminfo: memFree=30373140/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=15224 CPUtime=25.49
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3521 0 0 0 1577 972 0 0 25 0 1 0 14252437 15589376 3412 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 3806 3412 236 467 0 3337 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15224

[startup+51.1009 s]
/proc/loadavg: 2.02 2.01 1.88 3/179 12782
/proc/meminfo: memFree=30372852/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=15356 CPUtime=51.09
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3539 0 0 0 3317 1792 0 0 25 0 1 0 14252437 15724544 3429 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 3839 3429 236 467 0 3370 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15356

[startup+102.306 s]
/proc/loadavg: 2.01 2.00 1.89 3/179 12784
/proc/meminfo: memFree=30372444/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=15356 CPUtime=102.3
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3541 0 0 0 6882 3348 0 0 25 0 1 0 14252437 15724544 3429 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 3839 3429 236 467 0 3370 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15356

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.89 3/179 12786
/proc/meminfo: memFree=30354176/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=15356 CPUtime=162.3
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3541 0 0 0 11035 5195 0 0 25 0 1 0 14252437 15724544 3429 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 3839 3429 236 467 0 3370 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 15356

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 12787
/proc/meminfo: memFree=30355752/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=15356 CPUtime=222.3
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3541 0 0 0 15229 7001 0 0 25 0 1 0 14252437 15724544 3429 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 3839 3429 236 467 0 3370 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 15356

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12788
/proc/meminfo: memFree=30355576/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=15356 CPUtime=282.3
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3554 0 0 0 19445 8785 0 0 25 0 1 0 14252437 15724544 3442 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 3839 3442 236 467 0 3370 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15356

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12790
/proc/meminfo: memFree=30355520/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=15492 CPUtime=342.3
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3579 0 0 0 23666 10564 0 0 25 0 1 0 14252437 15863808 3467 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 3873 3467 236 467 0 3404 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15492

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12792
/proc/meminfo: memFree=30355596/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=15492 CPUtime=402.31
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3593 0 0 0 27877 12354 0 0 25 0 1 0 14252437 15863808 3481 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 3873 3481 236 467 0 3404 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 15492

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12803
/proc/meminfo: memFree=30354680/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=15624 CPUtime=462.31
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3618 0 0 0 32074 14157 0 0 25 0 1 0 14252437 15998976 3506 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 3906 3506 236 467 0 3437 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 15624

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12804
/proc/meminfo: memFree=30354668/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=15816 CPUtime=522.31
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3655 0 0 0 36354 15877 0 0 25 0 1 0 14252437 16195584 3543 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 3954 3543 236 467 0 3485 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 15816

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12805
/proc/meminfo: memFree=30354752/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=15816 CPUtime=582.32
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3664 0 0 0 40555 17677 0 0 25 0 1 0 14252437 16195584 3552 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 3954 3552 236 467 0 3485 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 15816

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12807
/proc/meminfo: memFree=30354328/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=15952 CPUtime=642.32
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3680 0 0 0 44806 19426 0 0 25 0 1 0 14252437 16334848 3568 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 3988 3568 236 467 0 3519 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 15952

[startup+702.301 s]
/proc/loadavg: 1.96 1.98 1.91 3/179 12837
/proc/meminfo: memFree=30493452/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=15952 CPUtime=702.32
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3689 0 0 0 49028 21204 0 0 25 0 1 0 14252437 16334848 3577 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 3988 3577 236 467 0 3519 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 15952

[startup+762.306 s]
/proc/loadavg: 1.98 1.98 1.91 3/179 12839
/proc/meminfo: memFree=30493044/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=15952 CPUtime=762.32
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3702 0 0 0 53304 22928 0 0 25 0 1 0 14252437 16334848 3590 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 3988 3590 236 467 0 3519 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 15952

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 12840
/proc/meminfo: memFree=30492752/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=16080 CPUtime=822.32
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3715 0 0 0 57572 24660 0 0 25 0 1 0 14252437 16465920 3603 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 4020 3603 236 467 0 3551 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 16080

[startup+882.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 12841
/proc/meminfo: memFree=30492588/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=16080 CPUtime=882.32
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3721 0 0 0 61819 26413 0 0 25 0 1 0 14252437 16465920 3609 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 4020 3609 236 467 0 3551 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 16080

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

[startup+895.901 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 12842
/proc/meminfo: memFree=30492580/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=16080 CPUtime=895.92
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3721 0 0 0 62769 26823 0 0 25 0 1 0 14252437 16465920 3609 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 4020 3609 236 467 0 3551 0
Current children cumulated CPU time (s) 895.92
Current children cumulated vsize (KiB) 16080

[startup+908.7 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 12843
/proc/meminfo: memFree=30492568/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=16080 CPUtime=908.72
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3721 0 0 0 63655 27217 0 0 25 0 1 0 14252437 16465920 3609 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 4020 3609 236 467 0 3551 0
Current children cumulated CPU time (s) 908.72
Current children cumulated vsize (KiB) 16080

[startup+915.1 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 12843
/proc/meminfo: memFree=30492448/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=16080 CPUtime=915.13
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3721 0 0 0 64102 27411 0 0 25 0 1 0 14252437 16465920 3609 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 4020 3609 236 467 0 3551 0
Current children cumulated CPU time (s) 915.13
Current children cumulated vsize (KiB) 16080

[startup+918.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 12843
/proc/meminfo: memFree=30492448/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=16080 CPUtime=918.33
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3721 0 0 0 64324 27509 0 0 25 0 1 0 14252437 16465920 3609 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 4020 3609 236 467 0 3551 0
Current children cumulated CPU time (s) 918.33
Current children cumulated vsize (KiB) 16080

[startup+921.501 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 12843
/proc/meminfo: memFree=30492440/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=16080 CPUtime=921.52
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3721 0 0 0 64549 27603 0 0 25 0 1 0 14252437 16465920 3609 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 4020 3609 236 467 0 3551 0
Current children cumulated CPU time (s) 921.52
Current children cumulated vsize (KiB) 16080

[startup+922.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 12843
/proc/meminfo: memFree=30492440/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=16080 CPUtime=922.32
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3726 0 0 0 64607 27625 0 0 25 0 1 0 14252437 16465920 3614 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 4020 3614 236 467 0 3551 0
Current children cumulated CPU time (s) 922.32
Current children cumulated vsize (KiB) 16080

[startup+923.101 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 12843
/proc/meminfo: memFree=30492440/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=16080 CPUtime=923.13
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3726 0 0 0 64665 27648 0 0 25 0 1 0 14252437 16465920 3614 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 4020 3614 236 467 0 3551 0
Current children cumulated CPU time (s) 923.13
Current children cumulated vsize (KiB) 16080

[startup+923.501 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 12843
/proc/meminfo: memFree=30492440/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=16080 CPUtime=923.53
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3726 0 0 0 64693 27660 0 0 25 0 1 0 14252437 16465920 3614 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 4020 3614 236 467 0 3551 0
Current children cumulated CPU time (s) 923.53
Current children cumulated vsize (KiB) 16080

[startup+923.601 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 12843
/proc/meminfo: memFree=30492440/32951124 swapFree=67111528/67111528
[pid=12780] ppid=12778 vsize=16080 CPUtime=923.62
/proc/12780/stat : 12780 (pbct) R 12778 12780 12563 0 -1 4202496 3726 0 0 0 64699 27663 0 0 25 0 1 0 14252437 16465920 3614 4089446400 134512640 136422188 4286881040 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12780/statm: 4020 3614 236 467 0 3551 0
Current children cumulated CPU time (s) 923.62
Current children cumulated vsize (KiB) 16080

Child status: 0
Real time (s): 923.648
CPU time (s): 923.683
CPU user time (s): 647.022
CPU system time (s): 276.661
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 16080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 647.022
system time used= 276.661
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3731
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= 2368

runsolver used 1.3348 second user time and 2.86956 second system time

The end

Launcher Data 

Begin job on node141 at 2010-07-07 01:53:22
IDJOB=2699347
IDBENCH=78920
IDSOLVER=1212
FILE ID=node141/2699347-1278460402
PBS_JOBID= 11233710
Free space on /tmp= 73772 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568186--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699347-1278460402/watcher-2699347-1278460402 -o /tmp/evaluation-result-2699347-1278460402/solver-2699347-1278460402 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699347-1278460402.wbo

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

MD5SUM BENCH= 105b60f6fd410ca15d025f7b690efafc
RANDOM SEED=923086636

node141.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		: 2666.839
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
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	: 5265.34
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		: 2666.839
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	: 5332.82
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		: 2666.839
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	: 5332.74
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		: 2666.839
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	: 5332.76
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		: 2666.839
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	: 5332.75
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		: 2666.839
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	: 5332.82
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		: 2666.839
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30384024 kB
Buffers:        107908 kB
Cached:        2123496 kB
SwapCached:          0 kB
Active:         962524 kB
Inactive:      1465580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30384024 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2008 kB
Writeback:           0 kB
AnonPages:      196968 kB
Mapped:          15612 kB
Slab:            72980 kB
PageTables:       5480 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   340508 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= 73772 MiB
End job on node141 at 2010-07-07 02:08:46