Trace number 2699421

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 1044.47 1044.45

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900546076--soft-66-100-0.wbo
MD5SUM0b9d6337ad7964b2b0f1686d5d01e741
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 benchmark331.135
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 constraints900
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 45741
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 45740
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 723
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 1792/892 units 0
0.00/0.01	c vars 231
0.05/0.06	c 0.054991 13.1914 9 2611
0.05/0.06	o 523
0.05/0.06	c 0.057991 13.3281 12 2826
0.05/0.06	o 520
0.05/0.06	c 0.05999 13.3281 18 3776
0.05/0.06	o 411
0.05/0.06	c 0.06199 13.3281 23 3874
0.05/0.06	o 406
0.05/0.07	c 0.06299 13.3281 24 4860
0.05/0.07	o 211
0.09/0.11	c 0.094985 13.3281 351 5574
0.09/0.11	o 202
0.19/0.21	c 0.168974 13.4531 1022 6988
0.19/0.21	o 195
0.19/0.22	c 0.181972 13.4531 1115 7457
0.19/0.22	o 166
0.19/0.23	c 0.189971 13.4531 1174 7679
0.19/0.23	o 156
0.19/0.24	c 0.19397 13.4531 602 8361
0.19/0.24	o 87
0.49/0.53	c 0.414936 13.5781 945 11036
0.49/0.53	o 86
1.10/1.14	c 0.883865 13.7031 1014 16117
1.10/1.14	o 56
17.79/17.81	c 14.2658 15.5703 1842 189665
17.79/17.82	o 54
17.99/18.02	c 14.4198 15.5391 1410 191821
17.99/18.02	o 53
27.09/27.12	c 21.8007 15.5 1419 302579
27.09/27.12	o 51
33.19/33.28	c 26.7579 15.5 1720 376861
33.19/33.28	o 36
34.09/34.15	c 27.4858 15.5 1735 387363
34.09/34.15	o 29
79.40/79.44	c 66.2389 15.5 1815 1065490
79.40/79.44	o 28
81.79/81.89	c 68.3246 15.5 1336 1098749
81.79/81.89	o 26
81.89/81.92	c 68.3546 15.5 1630 1099295
81.89/81.92	o 25
82.29/82.37	c 68.7296 15.5 1306 1106274
82.29/82.37	o 16
206.80/206.84	c 178.906 15.5 2200 2930285
206.80/206.84	o 13
1044.41/1044.43	c 914.568 15.5 2074 16245497
1044.41/1044.43	s OPTIMUM FOUND
1044.41/1044.43	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-2699421-1278461053/watcher-2699421-1278461053 -o /tmp/evaluation-result-2699421-1278461053/solver-2699421-1278461053 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699421-1278461053.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: 1.92 1.98 1.91 4/178 12696
/proc/meminfo: memFree=30130052/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=2136 CPUtime=0
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 251 0 0 0 0 0 0 0 25 0 1 0 14319094 2187264 171 4089446400 134512640 136422188 4287893792 18446744073709551615 134523830 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12696/statm: 534 171 144 467 0 65 0

[startup+0.057937 s]
/proc/loadavg: 1.92 1.98 1.91 4/178 12696
/proc/meminfo: memFree=30130052/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=13372 CPUtime=0.05
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 2986 0 0 0 5 0 0 0 25 0 1 0 14319094 13692928 2906 4089446400 134512640 136422188 4287893792 18446744073709551615 135017833 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3343 2907 207 467 0 2874 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13372

[startup+0.100928 s]
/proc/loadavg: 1.92 1.98 1.91 4/178 12696
/proc/meminfo: memFree=30130052/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=13644 CPUtime=0.09
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3088 0 0 0 8 1 0 0 25 0 1 0 14319094 13971456 3003 4089446400 134512640 136422188 4287893792 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3411 3003 236 467 0 2942 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13644

[startup+0.300895 s]
/proc/loadavg: 1.92 1.98 1.91 4/178 12696
/proc/meminfo: memFree=30130052/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=13772 CPUtime=0.29
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3133 0 0 0 23 6 0 0 25 0 1 0 14319094 14102528 3043 4089446400 134512640 136422188 4287893792 18446744073709551615 135028863 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3443 3043 236 467 0 2974 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13772

[startup+0.700827 s]
/proc/loadavg: 1.92 1.98 1.91 4/178 12696
/proc/meminfo: memFree=30130052/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=14028 CPUtime=0.69
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3187 0 0 0 54 15 0 0 25 0 1 0 14319094 14364672 3096 4089446400 134512640 136422188 4287893792 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3507 3096 236 467 0 3038 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14028

[startup+1.50063 s]
/proc/loadavg: 1.92 1.98 1.91 3/179 12697
/proc/meminfo: memFree=30118264/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=14028 CPUtime=1.49
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3206 0 0 0 116 33 0 0 25 0 1 0 14319094 14364672 3114 4089446400 134512640 136422188 4287893792 18446744073709551615 135029193 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3507 3114 236 467 0 3038 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14028

[startup+3.10034 s]
/proc/loadavg: 1.92 1.98 1.91 3/179 12697
/proc/meminfo: memFree=30117892/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=14552 CPUtime=3.09
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3313 0 0 0 246 63 0 0 25 0 1 0 14319094 14901248 3221 4089446400 134512640 136422188 4287893792 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3638 3221 236 467 0 3169 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14552

[startup+6.30078 s]
/proc/loadavg: 1.93 1.98 1.91 2/177 12698
/proc/meminfo: memFree=30188016/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=14928 CPUtime=6.29
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3424 0 0 0 501 128 0 0 25 0 1 0 14319094 15286272 3332 4089446400 134512640 136422188 4287893792 18446744073709551615 135806284 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3732 3332 236 467 0 3263 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14928

[startup+12.7006 s]
/proc/loadavg: 1.93 1.98 1.91 3/179 12725
/proc/meminfo: memFree=30176220/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15192 CPUtime=12.69
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3499 0 0 0 1016 253 0 0 25 0 1 0 14319094 15556608 3407 4089446400 134512640 136422188 4287893792 18446744073709551615 135032857 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3798 3407 236 467 0 3329 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15192

[startup+25.5004 s]
/proc/loadavg: 1.95 1.98 1.91 3/179 12725
/proc/meminfo: memFree=30176428/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=25.49
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3665 0 0 0 2051 498 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15868

[startup+51.1009 s]
/proc/loadavg: 1.96 1.98 1.91 3/179 12727
/proc/meminfo: memFree=30175884/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=51.09
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3668 0 0 0 4206 903 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 134620492 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15868

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.91 3/179 12727
/proc/meminfo: memFree=30174944/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=102.29
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3672 0 0 0 8639 1590 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 134643577 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 15868

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 12729
/proc/meminfo: memFree=30174632/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=162.29
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3672 0 0 0 13972 2257 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 134643558 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15868

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 12731
/proc/meminfo: memFree=30174556/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=222.29
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3673 0 0 0 19260 2969 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 134862627 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15868

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 12733
/proc/meminfo: memFree=30174128/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=282.29
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3673 0 0 0 24573 3656 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 134862241 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 15868

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 12734
/proc/meminfo: memFree=30173800/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=342.3
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3673 0 0 0 29923 4307 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 135032645 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15868

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 12735
/proc/meminfo: memFree=30173840/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=402.3
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3673 0 0 0 35230 5000 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 134862257 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15868

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 12737
/proc/meminfo: memFree=30174008/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=462.3
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3673 0 0 0 40528 5702 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15868

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 12739
/proc/meminfo: memFree=30173800/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=522.3
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3673 0 0 0 45866 6364 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 134860008 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15868

[startup+582.3 s]
/proc/loadavg: 2.05 2.00 1.91 3/179 12741
/proc/meminfo: memFree=30173724/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=582.31
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3673 0 0 0 51205 7026 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 134862210 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 15868

[startup+642.301 s]
/proc/loadavg: 2.02 2.00 1.91 3/179 12742
/proc/meminfo: memFree=30173764/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=642.31
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3673 0 0 0 56502 7729 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 15868

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12743
/proc/meminfo: memFree=30173936/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=702.3
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3673 0 0 0 61852 8378 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 135687102 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 15868

[startup+762.305 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12745
/proc/meminfo: memFree=30173592/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=762.32
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3673 0 0 0 67179 9053 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 134643674 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 15868

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12747
/proc/meminfo: memFree=30173632/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=822.31
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3673 0 0 0 72493 9738 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 135006919 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 15868

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12752
/proc/meminfo: memFree=30172024/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=882.31
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3673 0 0 0 77829 10402 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 15868

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12753
/proc/meminfo: memFree=30172116/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=942.31
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3673 0 0 0 83158 11073 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 135686449 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 15868

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12781
/proc/meminfo: memFree=30045388/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=1002.32
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3673 0 0 0 88207 12025 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 15868

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

[startup+1023.9 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12783
/proc/meminfo: memFree=30043760/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=1023.92
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3673 0 0 0 89873 12519 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 1023.92
Current children cumulated vsize (KiB) 15868

[startup+1036.7 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12783
/proc/meminfo: memFree=30042636/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=1036.72
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3673 0 0 0 90862 12810 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 1036.72
Current children cumulated vsize (KiB) 15868

[startup+1039.9 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12783
/proc/meminfo: memFree=30042260/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=1039.92
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3673 0 0 0 91105 12887 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 1039.92
Current children cumulated vsize (KiB) 15868

[startup+1041.5 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12783
/proc/meminfo: memFree=30042136/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=1041.51
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3673 0 0 0 91227 12924 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 1041.51
Current children cumulated vsize (KiB) 15868

[startup+1043.1 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12783
/proc/meminfo: memFree=30042132/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=1043.12
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3673 0 0 0 91354 12958 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 1043.12
Current children cumulated vsize (KiB) 15868

[startup+1043.91 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12783
/proc/meminfo: memFree=30041884/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=1043.92
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3673 0 0 0 91416 12976 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 1043.92
Current children cumulated vsize (KiB) 15868

[startup+1044.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12783
/proc/meminfo: memFree=30041884/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=1044.32
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3673 0 0 0 91447 12985 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 1044.32
Current children cumulated vsize (KiB) 15868

[startup+1044.4 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12783
/proc/meminfo: memFree=30041884/32950928 swapFree=67111528/67111528
[pid=12696] ppid=12694 vsize=15868 CPUtime=1044.41
/proc/12696/stat : 12696 (pbct) R 12694 12696 12467 0 -1 4202496 3673 0 0 0 91453 12988 0 0 25 0 1 0 14319094 16248832 3571 4089446400 134512640 136422188 4287893792 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12696/statm: 3967 3571 236 467 0 3498 0
Current children cumulated CPU time (s) 1044.41
Current children cumulated vsize (KiB) 15868

Child status: 0
Real time (s): 1044.45
CPU time (s): 1044.47
CPU user time (s): 914.582
CPU system time (s): 129.892
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 15940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 914.582
system time used= 129.892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3678
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2467

runsolver used 1.52177 second user time and 3.23151 second system time

The end

Launcher Data 

Begin job on node125 at 2010-07-07 02:04:13
IDJOB=2699421
IDBENCH=78957
IDSOLVER=1212
FILE ID=node125/2699421-1278461053
PBS_JOBID= 11233743
Free space on /tmp= 73628 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900546076--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699421-1278461053/watcher-2699421-1278461053 -o /tmp/evaluation-result-2699421-1278461053/solver-2699421-1278461053 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699421-1278461053.wbo

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

MD5SUM BENCH= 0b9d6337ad7964b2b0f1686d5d01e741
RANDOM SEED=1791035643

node125.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		: 2666.823
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	: 5333.64
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.82
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30130572 kB
Buffers:        106580 kB
Cached:        2438176 kB
SwapCached:          0 kB
Active:         766960 kB
Inactive:      1912228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30130572 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2012 kB
Writeback:           0 kB
AnonPages:      135112 kB
Mapped:          15452 kB
Slab:            77524 kB
PageTables:       5328 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   276188 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= 73624 MiB
End job on node125 at 2010-07-07 02:21:37