Trace number 2698752

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 1003.22 1003.19

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900557574--soft-33-100-0.wbo
MD5SUM571d61a5ea635d7d5a6801ae351f1515
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark458.346
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 constraints1848
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 94973
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 94972
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 689
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 8/15 clauses 851/1833 units 0
0.00/0.01	c vars 231
0.03/0.08	c 0.073988 16.8906 7 7134
0.03/0.08	o 1058
0.03/0.09	c 0.073988 17.2891 13 10237
0.03/0.09	o 790
0.03/0.09	c 0.073988 17.2891 14 10528
0.03/0.09	o 786
0.03/0.09	c 0.074988 17.2891 14 11463
0.03/0.09	o 737
0.09/0.10	c 0.076988 17.2891 14 12046
0.09/0.10	o 714
0.09/0.10	c 0.078987 17.2891 17 14725
0.09/0.10	o 588
0.09/0.11	c 0.081987 17.2891 18 17752
0.09/0.11	o 399
0.09/0.12	c 0.084987 17.2891 59 19452
0.09/0.12	o 318
0.09/0.14	c 0.086986 17.2891 79 20145
0.09/0.14	o 288
0.29/0.39	c 0.19397 17.2891 826 22067
0.29/0.39	o 282
0.39/0.43	c 0.222966 17.2891 914 22415
0.39/0.43	o 276
0.49/0.59	c 0.313952 17.4141 695 23765
0.49/0.59	o 264
0.59/0.60	c 0.318951 17.4141 707 24587
0.59/0.60	o 224
0.59/0.62	c 0.32695 17.4141 752 24974
0.59/0.62	o 211
0.59/0.68	c 0.356945 17.4141 938 25982
0.59/0.68	o 179
0.69/0.77	c 0.403938 17.4141 1156 27042
0.69/0.77	o 153
0.79/0.81	c 0.430934 17.4141 637 27505
0.79/0.81	o 137
0.89/0.91	c 0.490925 17.4141 886 28123
0.89/0.91	o 135
1.00/1.02	c 0.571913 17.4141 1107 28736
1.00/1.02	o 128
1.00/1.10	c 0.618905 17.4141 650 29425
1.00/1.10	o 114
1.29/1.37	c 0.792879 17.4141 1194 30829
1.29/1.37	o 113
1.29/1.38	c 0.796878 17.4141 605 31235
1.29/1.38	o 97
1.39/1.46	c 0.842871 17.4141 776 31730
1.39/1.46	o 93
1.39/1.46	c 0.847871 17.4141 789 31952
1.39/1.46	o 85
1.49/1.56	c 0.91586 17.4141 1082 33295
1.49/1.56	o 49
1.49/1.59	c 0.934857 17.4141 1251 33841
1.49/1.59	o 44
1.59/1.60	c 0.940856 17.4141 1320 34187
1.59/1.60	o 34
1.59/1.62	c 0.956854 17.543 1496 34708
1.59/1.62	o 26
4.09/4.11	c 3.00954 18.4336 2585 62858
4.09/4.11	o 20
6.09/6.18	c 4.72828 18.4336 1530 88287
6.09/6.18	o 19
6.39/6.49	c 4.96324 18.4336 2511 92250
6.39/6.49	o 14
11.59/11.64	c 9.41557 18.5586 1692 161943
11.59/11.64	o 12
46.29/46.35	c 39.344 18.6836 2391 667821
46.29/46.35	o 11
96.19/96.20	c 82.7774 18.8281 2975 1428088
96.19/96.20	o 9
252.91/252.97	c 219.689 19.5078 2303 3950807
252.91/252.97	o 8
1003.12/1003.17	c 872.983 19.8672 2042 16415045
1003.12/1003.17	s OPTIMUM FOUND
1003.12/1003.17	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	8

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2698752-1278461473/watcher-2698752-1278461473 -o /tmp/evaluation-result-2698752-1278461473/solver-2698752-1278461473 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2698752-1278461473.wbo 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 13427
/proc/meminfo: memFree=30862604/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=2136 CPUtime=0
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 256 0 0 0 0 0 0 0 25 0 1 0 14360822 2187264 175 4089446400 134512640 136422188 4294742992 18446744073709551615 135818582 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/13427/statm: 534 175 144 467 0 65 0

[startup+0.039547 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 13427
/proc/meminfo: memFree=30862604/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=8748 CPUtime=0.03
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 1899 0 0 0 3 0 0 0 25 0 1 0 14360822 8957952 1818 4089446400 134512640 136422188 4294742992 18446744073709551615 135811945 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 2187 1819 193 467 0 1718 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8748

[startup+0.100537 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 13427
/proc/meminfo: memFree=30862604/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=17700 CPUtime=0.09
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4096 0 0 0 7 2 0 0 25 0 1 0 14360822 18124800 4011 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 4425 4011 236 467 0 3956 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17700

[startup+0.300503 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 13427
/proc/meminfo: memFree=30862604/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=17700 CPUtime=0.29
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4102 0 0 0 15 14 0 0 25 0 1 0 14360822 18124800 4012 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 4425 4012 237 467 0 3956 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17700

[startup+0.70043 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 13427
/proc/meminfo: memFree=30862604/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=17828 CPUtime=0.69
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4122 0 0 0 36 33 0 0 25 0 1 0 14360822 18255872 4026 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 4457 4026 237 467 0 3988 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17828

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13428
/proc/meminfo: memFree=30847552/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=17828 CPUtime=1.49
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4142 0 0 0 87 62 0 0 25 0 1 0 14360822 18255872 4037 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 4457 4037 237 467 0 3988 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17828

[startup+3.10101 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13428
/proc/meminfo: memFree=30846560/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=18476 CPUtime=3.09
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4318 0 0 0 216 93 0 0 25 0 1 0 14360822 18919424 4209 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 4619 4209 237 467 0 4150 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18476

[startup+6.30044 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13429
/proc/meminfo: memFree=30846128/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=18872 CPUtime=6.29
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4414 0 0 0 481 148 0 0 25 0 1 0 14360822 19324928 4303 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 4718 4303 237 467 0 4249 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18872

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13429
/proc/meminfo: memFree=30845768/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=19000 CPUtime=12.69
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4430 0 0 0 1032 237 0 0 25 0 1 0 14360822 19456000 4317 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 4750 4317 237 467 0 4281 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19000

[startup+25.5001 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13429
/proc/meminfo: memFree=30846156/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=19000 CPUtime=25.49
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4430 0 0 0 2144 405 0 0 25 0 1 0 14360822 19456000 4317 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 4750 4317 237 467 0 4281 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19000

[startup+51.1005 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13429
/proc/meminfo: memFree=30846112/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=19128 CPUtime=51.09
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4464 0 0 0 4353 756 0 0 25 0 1 0 14360822 19587072 4350 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 4782 4350 237 467 0 4313 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19128

[startup+102.305 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13431
/proc/meminfo: memFree=30845560/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=19404 CPUtime=102.3
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4552 0 0 0 8816 1414 0 0 25 0 1 0 14360822 19869696 4437 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 4851 4437 237 467 0 4382 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19404

[startup+162.301 s]
/proc/loadavg: 2.05 2.01 1.92 3/179 13433
/proc/meminfo: memFree=30845028/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=19756 CPUtime=162.3
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4618 0 0 0 14061 2169 0 0 25 0 1 0 14360822 20230144 4503 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 4939 4503 237 467 0 4470 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19756

[startup+222.3 s]
/proc/loadavg: 2.02 2.01 1.92 3/179 13434
/proc/meminfo: memFree=30844984/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=19756 CPUtime=222.29
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4636 0 0 0 19324 2905 0 0 25 0 1 0 14360822 20230144 4521 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 4939 4521 237 467 0 4470 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 19756

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13436
/proc/meminfo: memFree=30844696/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=19972 CPUtime=282.29
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4696 0 0 0 24542 3687 0 0 25 0 1 0 14360822 20451328 4576 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 4993 4576 237 467 0 4524 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 19972

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13437
/proc/meminfo: memFree=30844516/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=19972 CPUtime=342.29
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4696 0 0 0 29807 4422 0 0 25 0 1 0 14360822 20451328 4576 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 4993 4576 237 467 0 4524 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 19972

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13439
/proc/meminfo: memFree=30843972/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=19972 CPUtime=402.3
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4696 0 0 0 35086 5144 0 0 25 0 1 0 14360822 20451328 4576 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 4993 4576 237 467 0 4524 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19972

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13444
/proc/meminfo: memFree=30843020/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=19972 CPUtime=462.3
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4696 0 0 0 40339 5891 0 0 25 0 1 0 14360822 20451328 4576 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 4993 4576 237 467 0 4524 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19972

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13445
/proc/meminfo: memFree=30842796/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=20100 CPUtime=522.3
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4713 0 0 0 45605 6625 0 0 25 0 1 0 14360822 20582400 4593 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 5025 4593 237 467 0 4556 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20100

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13447
/proc/meminfo: memFree=30842732/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=20100 CPUtime=582.31
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4720 0 0 0 50840 7391 0 0 25 0 1 0 14360822 20582400 4600 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 5025 4600 237 467 0 4556 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 20100

[startup+642.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13448
/proc/meminfo: memFree=30842692/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=20232 CPUtime=642.31
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4744 0 0 0 55930 8301 0 0 25 0 1 0 14360822 20717568 4624 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 5058 4624 237 467 0 4589 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 20232

[startup+702.301 s]
/proc/loadavg: 2.07 2.02 1.93 3/179 13450
/proc/meminfo: memFree=30842664/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=20232 CPUtime=702.31
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4749 0 0 0 61056 9175 0 0 25 0 1 0 14360822 20717568 4629 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 5058 4629 237 467 0 4589 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 20232

[startup+762.306 s]
/proc/loadavg: 2.02 2.01 1.93 3/179 13452
/proc/meminfo: memFree=30842736/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=20232 CPUtime=762.32
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4753 0 0 0 66332 9900 0 0 25 0 1 0 14360822 20717568 4633 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 5058 4633 237 467 0 4589 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 20232

[startup+822.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/179 13453
/proc/meminfo: memFree=30842704/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=20232 CPUtime=822.31
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4754 0 0 0 71628 10603 0 0 25 0 1 0 14360822 20717568 4634 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 5058 4634 237 467 0 4589 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 20232

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13482
/proc/meminfo: memFree=30041152/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=20232 CPUtime=882.31
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4763 0 0 0 76877 11354 0 0 25 0 1 0 14360822 20717568 4643 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 5058 4643 237 467 0 4589 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 20232

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13483
/proc/meminfo: memFree=30034908/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=20232 CPUtime=942.31
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4766 0 0 0 82086 12145 0 0 25 0 1 0 14360822 20717568 4646 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 5058 4646 237 467 0 4589 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 20232

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13485
/proc/meminfo: memFree=30032724/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=20340 CPUtime=1002.31
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4779 0 0 0 87216 13015 0 0 25 0 1 0 14360822 20828160 4659 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 5085 4659 237 467 0 4616 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 20340

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

[startup+1002.7 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13485
/proc/meminfo: memFree=30032724/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=20340 CPUtime=1002.71
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4779 0 0 0 87253 13018 0 0 25 0 1 0 14360822 20828160 4659 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 5085 4659 237 467 0 4616 0
Current children cumulated CPU time (s) 1002.71
Current children cumulated vsize (KiB) 20340

[startup+1003.1 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13485
/proc/meminfo: memFree=30032724/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=20340 CPUtime=1003.12
/proc/13427/stat : 13427 (pbct) R 13425 13427 12901 0 -1 4202496 4779 0 0 0 87291 13021 0 0 25 0 1 0 14360822 20828160 4659 4089446400 134512640 136422188 4294742992 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13427/statm: 5085 4659 237 467 0 4616 0
Current children cumulated CPU time (s) 1003.12
Current children cumulated vsize (KiB) 20340

Child status: 0
Real time (s): 1003.19
CPU time (s): 1003.22
CPU user time (s): 873.001
CPU system time (s): 130.217
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 20360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 873.001
system time used= 130.217
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4784
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= 1468

runsolver used 1.40978 second user time and 3.15952 second system time

The end

Launcher Data 

Begin job on node120 at 2010-07-07 02:11:13
IDJOB=2698752
IDBENCH=78991
IDSOLVER=1212
FILE ID=node120/2698752-1278461473
PBS_JOBID= 11233752
Free space on /tmp= 73788 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557574--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2698752-1278461473/watcher-2698752-1278461473 -o /tmp/evaluation-result-2698752-1278461473/solver-2698752-1278461473 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2698752-1278461473.wbo

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

MD5SUM BENCH= 571d61a5ea635d7d5a6801ae351f1515
RANDOM SEED=2132946763

node120.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		: 2666.813
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	: 5333.62
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		: 2666.813
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	: 5332.82
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		: 2666.813
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		: 2666.813
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	: 5332.75
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		: 2666.813
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	: 5332.78
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		: 2666.813
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	: 5363.42
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		: 2666.813
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	: 5332.76
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		: 2666.813
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30863124 kB
Buffers:        108568 kB
Cached:        1762752 kB
SwapCached:          0 kB
Active:         785004 kB
Inactive:      1167884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30863124 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2008 kB
Writeback:           0 kB
AnonPages:       81828 kB
Mapped:          15656 kB
Slab:            72380 kB
PageTables:       4788 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   222168 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= 73780 MiB
End job on node120 at 2010-07-07 02:27:56