Trace number 2699295

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 994.712 994.688

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900551347--soft-33-100-0.wbo
MD5SUMb6831e02f19f517e205ea45f0a3f162b
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark159.195
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 constraints1839
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 91769
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 91768
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 745
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 9/14 clauses 859/1825 units 0
0.00/0.01	c vars 231
0.05/0.08	c 0.072988 16.8438 5 3882
0.05/0.08	o 511
0.05/0.09	c 0.076988 17.2422 19 4787
0.05/0.09	o 509
0.09/0.11	c 0.081987 17.2422 73 5723
0.09/0.11	o 476
0.09/0.11	c 0.083987 17.2422 73 7690
0.09/0.11	o 309
0.09/0.11	c 0.084987 17.2422 73 9500
0.09/0.11	o 217
0.09/0.12	c 0.084987 17.2422 74 9933
0.09/0.12	o 202
0.09/0.13	c 0.085986 17.2422 87 10167
0.09/0.13	o 197
0.09/0.16	c 0.089986 17.2422 129 10575
0.09/0.16	o 186
0.69/0.78	c 0.278957 17.3633 1291 13041
0.69/0.78	o 183
0.89/0.96	c 0.330949 17.3633 995 14213
0.89/0.96	o 172
1.59/1.68	c 0.539917 17.3633 789 17979
1.59/1.68	o 163
1.69/1.74	c 0.556915 17.3633 933 18648
1.69/1.74	o 153
2.89/2.95	c 0.979851 17.4844 1388 24979
2.89/2.95	o 145
2.99/3.06	c 1.01984 17.4844 973 25904
2.99/3.06	o 137
3.30/3.33	c 1.10383 17.4844 908 27194
3.30/3.33	o 131
3.30/3.37	c 1.11783 17.4844 1018 27584
3.30/3.37	o 125
3.59/3.68	c 1.19582 17.4844 985 29106
3.59/3.68	o 118
3.89/3.90	c 1.2768 17.4844 1454 30030
3.89/3.90	o 116
3.99/4.03	c 1.3138 17.4844 992 31169
3.99/4.03	o 93
5.99/6.05	c 2.04169 17.4844 1089 40663
5.99/6.05	o 89
6.19/6.26	c 2.12268 17.4844 1046 41840
6.19/6.26	o 88
6.60/6.61	c 2.24766 17.4844 1298 43903
6.60/6.61	o 84
6.69/6.77	c 2.30665 17.4844 986 44874
6.69/6.77	o 83
7.09/7.11	c 2.44063 17.6094 1232 47038
7.09/7.11	o 75
9.59/9.67	c 3.50647 17.6094 1567 61813
9.59/9.67	o 68
9.69/9.76	c 3.54546 17.6094 1181 62808
9.69/9.76	o 61
9.90/9.99	c 3.64445 17.6094 1034 64359
9.90/9.99	o 60
10.39/10.44	c 3.86441 17.6094 1858 67583
10.39/10.44	o 53
11.39/11.42	c 4.34034 17.7344 2043 74800
11.39/11.42	o 48
15.39/15.49	c 6.588 18.1133 2166 110385
15.39/15.49	o 47
16.69/16.79	c 7.2419 18.1133 1740 121336
16.69/16.79	o 28
16.89/16.91	c 7.31889 18.1133 2498 122668
16.89/16.91	o 24
17.79/17.89	c 7.97179 18.1133 1498 133597
17.79/17.89	o 22
22.29/22.35	c 11.0193 18.2383 2011 190092
22.29/22.35	o 16
24.69/24.77	c 12.834 18.4844 2312 222294
24.69/24.77	o 13
25.89/25.93	c 13.6849 18.4844 1897 240346
25.89/25.93	o 6
27.89/27.96	c 15.2507 18.4844 1887 273800
27.89/27.96	o 3
49.50/49.59	c 32.0521 18.6094 2395 624209
49.50/49.59	o 2
994.62/994.66	c 780.648 20.1445 3867 15566263
994.62/994.66	s OPTIMUM FOUND
994.62/994.66	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	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699295-1278459638/watcher-2699295-1278459638 -o /tmp/evaluation-result-2699295-1278459638/solver-2699295-1278459638 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699295-1278459638.wbo 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.77 3/178 12500
/proc/meminfo: memFree=29913424/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=2136 CPUtime=0
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 255 0 0 0 0 0 0 0 20 0 1 0 14176624 2187264 174 4089446400 134512640 136422188 4292557760 18446744073709551615 135153360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12500/statm: 534 174 144 467 0 65 0

[startup+0.0605529 s]
/proc/loadavg: 1.99 1.97 1.77 3/178 12500
/proc/meminfo: memFree=29913424/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=15636 CPUtime=0.05
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 3603 0 0 0 5 0 0 0 21 0 1 0 14176624 16011264 3522 4089446400 134512640 136422188 4292557760 18446744073709551615 135811945 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 3909 3526 194 467 0 3440 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15636

[startup+0.100541 s]
/proc/loadavg: 1.99 1.97 1.77 3/178 12500
/proc/meminfo: memFree=29913424/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=17652 CPUtime=0.09
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4080 0 0 0 7 2 0 0 21 0 1 0 14176624 18075648 3997 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 4413 3997 236 467 0 3944 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17652

[startup+0.300506 s]
/proc/loadavg: 1.99 1.97 1.77 3/178 12500
/proc/meminfo: memFree=29913424/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=17652 CPUtime=0.29
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4086 0 0 0 12 17 0 0 21 0 1 0 14176624 18075648 3997 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 4413 3997 236 467 0 3944 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17652

[startup+0.700434 s]
/proc/loadavg: 1.99 1.97 1.77 3/178 12500
/proc/meminfo: memFree=29913424/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=17776 CPUtime=0.69
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4094 0 0 0 24 45 0 0 22 0 1 0 14176624 18202624 4005 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 4444 4005 236 467 0 3975 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17776

[startup+1.50031 s]
/proc/loadavg: 1.99 1.97 1.77 3/179 12501
/proc/meminfo: memFree=29898288/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=17776 CPUtime=1.49
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4106 0 0 0 48 101 0 0 25 0 1 0 14176624 18202624 4015 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 4444 4015 236 467 0 3975 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17776

[startup+3.10102 s]
/proc/loadavg: 1.99 1.97 1.77 3/179 12501
/proc/meminfo: memFree=29898040/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=17900 CPUtime=3.09
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4135 0 0 0 103 206 0 0 25 0 1 0 14176624 18329600 4040 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 4475 4040 237 467 0 4006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17900

[startup+6.30046 s]
/proc/loadavg: 1.99 1.97 1.77 3/179 12501
/proc/meminfo: memFree=29898448/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=17900 CPUtime=6.29
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4149 0 0 0 213 416 0 0 25 0 1 0 14176624 18329600 4047 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 4475 4047 237 467 0 4006 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17900

[startup+12.7003 s]
/proc/loadavg: 1.99 1.97 1.77 3/179 12502
/proc/meminfo: memFree=29898632/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=18544 CPUtime=12.69
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4308 0 0 0 503 766 0 0 25 0 1 0 14176624 18989056 4198 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 4636 4198 237 467 0 4167 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18544

[startup+25.5011 s]
/proc/loadavg: 1.99 1.97 1.77 3/179 12502
/proc/meminfo: memFree=29898564/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=18924 CPUtime=25.49
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4437 0 0 0 1336 1213 0 0 25 0 1 0 14176624 19378176 4321 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 4731 4321 237 467 0 4262 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18924

[startup+51.1006 s]
/proc/loadavg: 1.99 1.97 1.78 3/179 12503
/proc/meminfo: memFree=29898032/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=19052 CPUtime=51.09
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4458 0 0 0 3321 1788 0 0 25 0 1 0 14176624 19509248 4339 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 4763 4339 237 467 0 4294 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19052

[startup+102.307 s]
/proc/loadavg: 1.99 1.97 1.79 3/179 12505
/proc/meminfo: memFree=29892516/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=19320 CPUtime=102.3
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4517 0 0 0 7340 2890 0 0 25 0 1 0 14176624 19783680 4398 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 4830 4398 237 467 0 4361 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19320

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.80 3/179 12506
/proc/meminfo: memFree=29886020/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=19576 CPUtime=162.3
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4590 0 0 0 12082 4148 0 0 25 0 1 0 14176624 20045824 4471 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 4894 4471 237 467 0 4425 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19576

[startup+222.3 s]
/proc/loadavg: 1.99 1.97 1.81 3/179 12507
/proc/meminfo: memFree=29885956/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=19708 CPUtime=222.3
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4603 0 0 0 16806 5424 0 0 25 0 1 0 14176624 20180992 4484 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 4927 4484 237 467 0 4458 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19708

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/179 12509
/proc/meminfo: memFree=29874116/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=19968 CPUtime=282.3
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4680 0 0 0 21547 6683 0 0 25 0 1 0 14176624 20447232 4561 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 4992 4561 237 467 0 4523 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19968

[startup+342.3 s]
/proc/loadavg: 1.99 1.97 1.83 3/179 12511
/proc/meminfo: memFree=29853228/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=19968 CPUtime=342.3
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4681 0 0 0 26301 7929 0 0 25 0 1 0 14176624 20447232 4562 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 4992 4562 237 467 0 4523 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19968

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/179 12513
/proc/meminfo: memFree=29853024/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=20056 CPUtime=402.3
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4711 0 0 0 31076 9154 0 0 25 0 1 0 14176624 20537344 4592 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 5014 4592 237 467 0 4545 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20056

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/179 12514
/proc/meminfo: memFree=29852840/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=20184 CPUtime=462.31
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4727 0 0 0 35761 10470 0 0 25 0 1 0 14176624 20668416 4608 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 5046 4608 237 467 0 4577 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 20184

[startup+522.3 s]
/proc/loadavg: 1.99 1.97 1.84 3/179 12515
/proc/meminfo: memFree=29852644/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=20312 CPUtime=522.31
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4757 0 0 0 40518 11713 0 0 25 0 1 0 14176624 20799488 4638 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 5078 4638 237 467 0 4609 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 20312

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/179 12517
/proc/meminfo: memFree=29852464/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=20312 CPUtime=582.31
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4779 0 0 0 45313 12918 0 0 25 0 1 0 14176624 20799488 4660 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 5078 4660 237 467 0 4609 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 20312

[startup+642.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/179 12519
/proc/meminfo: memFree=29848432/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=20440 CPUtime=642.31
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4800 0 0 0 50097 14134 0 0 25 0 1 0 14176624 20930560 4681 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 5110 4681 237 467 0 4641 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 20440

[startup+702.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/179 12521
/proc/meminfo: memFree=29848356/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=20492 CPUtime=702.31
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4817 0 0 0 54882 15349 0 0 25 0 1 0 14176624 20983808 4698 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 5123 4698 237 467 0 4654 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 20492

[startup+762.306 s]
/proc/loadavg: 1.99 1.97 1.87 3/179 12522
/proc/meminfo: memFree=29848284/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=20492 CPUtime=762.31
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4828 0 0 0 59668 16563 0 0 25 0 1 0 14176624 20983808 4709 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 5123 4709 237 467 0 4654 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 20492

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.87 3/179 12523
/proc/meminfo: memFree=29843240/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=20492 CPUtime=822.31
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4830 0 0 0 64426 17805 0 0 25 0 1 0 14176624 20983808 4711 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 5123 4711 237 467 0 4654 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 20492

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.88 3/179 12525
/proc/meminfo: memFree=29830028/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=20492 CPUtime=882.31
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4830 0 0 0 69221 19010 0 0 25 0 1 0 14176624 20983808 4711 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 5123 4711 237 467 0 4654 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 20492

[startup+942.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/179 12527
/proc/meminfo: memFree=29830088/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=20624 CPUtime=942.32
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4835 0 0 0 73950 20282 0 0 25 0 1 0 14176624 21118976 4716 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 5156 4716 237 467 0 4687 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 20624

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

[startup+947.107 s]
/proc/loadavg: 1.99 1.97 1.89 3/179 12527
/proc/meminfo: memFree=29829964/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=20624 CPUtime=947.12
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4835 0 0 0 74329 20383 0 0 25 0 1 0 14176624 21118976 4716 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 5156 4716 237 467 0 4687 0
Current children cumulated CPU time (s) 947.12
Current children cumulated vsize (KiB) 20624

[startup+972.701 s]
/proc/loadavg: 1.99 1.97 1.89 3/179 12527
/proc/meminfo: memFree=29830052/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=20624 CPUtime=972.71
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4837 0 0 0 76341 20930 0 0 25 0 1 0 14176624 21118976 4718 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 5156 4718 237 467 0 4687 0
Current children cumulated CPU time (s) 972.71
Current children cumulated vsize (KiB) 20624

[startup+985.501 s]
/proc/loadavg: 1.99 1.97 1.89 3/179 12528
/proc/meminfo: memFree=29830032/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=20624 CPUtime=985.52
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4837 0 0 0 77344 21208 0 0 25 0 1 0 14176624 21118976 4718 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 5156 4718 237 467 0 4687 0
Current children cumulated CPU time (s) 985.52
Current children cumulated vsize (KiB) 20624

[startup+988.7 s]
/proc/loadavg: 1.99 1.97 1.89 3/179 12528
/proc/meminfo: memFree=29830028/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=20624 CPUtime=988.71
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4837 0 0 0 77598 21273 0 0 25 0 1 0 14176624 21118976 4718 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 5156 4718 237 467 0 4687 0
Current children cumulated CPU time (s) 988.71
Current children cumulated vsize (KiB) 20624

[startup+991.901 s]
/proc/loadavg: 1.99 1.97 1.89 3/179 12528
/proc/meminfo: memFree=29830020/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=20624 CPUtime=991.91
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4837 0 0 0 77850 21341 0 0 25 0 1 0 14176624 21118976 4718 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 5156 4718 237 467 0 4687 0
Current children cumulated CPU time (s) 991.91
Current children cumulated vsize (KiB) 20624

[startup+993.5 s]
/proc/loadavg: 1.99 1.97 1.89 3/179 12528
/proc/meminfo: memFree=29830020/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=20624 CPUtime=993.52
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4837 0 0 0 77975 21377 0 0 25 0 1 0 14176624 21118976 4718 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 5156 4718 237 467 0 4687 0
Current children cumulated CPU time (s) 993.52
Current children cumulated vsize (KiB) 20624

[startup+994.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/179 12528
/proc/meminfo: memFree=29830020/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=20624 CPUtime=994.32
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4837 0 0 0 78037 21395 0 0 25 0 1 0 14176624 21118976 4718 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 5156 4718 237 467 0 4687 0
Current children cumulated CPU time (s) 994.32
Current children cumulated vsize (KiB) 20624

[startup+994.5 s]
/proc/loadavg: 1.99 1.97 1.89 3/179 12528
/proc/meminfo: memFree=29830020/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=20624 CPUtime=994.52
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4837 0 0 0 78052 21400 0 0 25 0 1 0 14176624 21118976 4718 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 5156 4718 237 467 0 4687 0
Current children cumulated CPU time (s) 994.52
Current children cumulated vsize (KiB) 20624

[startup+994.6 s]
/proc/loadavg: 1.99 1.97 1.89 3/179 12528
/proc/meminfo: memFree=29830020/32951124 swapFree=67111528/67111528
[pid=12500] ppid=12498 vsize=20624 CPUtime=994.62
/proc/12500/stat : 12500 (pbct) R 12498 12500 12183 0 -1 4202496 4837 0 0 0 78059 21403 0 0 25 0 1 0 14176624 21118976 4718 4089446400 134512640 136422188 4292557760 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12500/statm: 5156 4718 237 467 0 4687 0
Current children cumulated CPU time (s) 994.62
Current children cumulated vsize (KiB) 20624

Child status: 0
Real time (s): 994.688
CPU time (s): 994.712
CPU user time (s): 780.665
CPU system time (s): 214.046
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 20624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 780.665
system time used= 214.046
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4842
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= 11386

runsolver used 1.41378 second user time and 3.11353 second system time

The end

Launcher Data 

Begin job on node140 at 2010-07-07 01:40:38
IDJOB=2699295
IDBENCH=78887
IDSOLVER=1212
FILE ID=node140/2699295-1278459638
PBS_JOBID= 11233713
Free space on /tmp= 73856 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900551347--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699295-1278459638/watcher-2699295-1278459638 -o /tmp/evaluation-result-2699295-1278459638/solver-2699295-1278459638 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699295-1278459638.wbo

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

MD5SUM BENCH= b6831e02f19f517e205ea45f0a3f162b
RANDOM SEED=987001021

node140.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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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	: 5261.06
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		: 2666.817
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.80
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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:      29914068 kB
Buffers:         99672 kB
Cached:        2606144 kB
SwapCached:          0 kB
Active:         954224 kB
Inactive:      1946916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29914068 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1956 kB
Writeback:           0 kB
AnonPages:      195472 kB
Mapped:          15616 kB
Slab:            71900 kB
PageTables:       5092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   333528 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= 73852 MiB
End job on node140 at 2010-07-07 01:57:13