Trace number 2698746

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 1018.04 1018.01

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900550720--soft-66-100-0.wbo
MD5SUMae69d101397f3698be33e129d2355418
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark219.846
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 constraints892
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 45060
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 45059
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 687
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 13/10 clauses 1802/882 units 0
0.00/0.01	c vars 231
0.00/0.05	c 0.052991 13.1719 15 2811
0.00/0.05	o 448
0.05/0.06	c 0.054991 13.3086 31 3277
0.05/0.06	o 409
0.05/0.06	c 0.055991 13.3086 32 3474
0.05/0.06	o 403
0.05/0.06	c 0.055991 13.3086 33 3947
0.05/0.06	o 381
0.05/0.07	c 0.055991 13.3086 38 5188
0.05/0.07	o 263
0.05/0.07	c 0.057991 13.3086 46 5332
0.05/0.07	o 258
0.19/0.20	c 0.115982 13.4336 997 7190
0.19/0.20	o 246
0.19/0.21	c 0.116982 13.4336 999 7462
0.19/0.21	o 220
0.19/0.21	c 0.116982 13.4336 1001 7561
0.19/0.21	o 211
0.19/0.22	c 0.120981 13.4336 1060 7901
0.19/0.22	o 185
0.19/0.29	c 0.142978 13.4336 906 8895
0.19/0.29	o 165
0.29/0.34	c 0.162975 13.5586 1222 9508
0.29/0.34	o 164
0.39/0.44	c 0.19597 13.5586 1192 10734
0.39/0.44	o 146
0.39/0.44	c 0.19697 13.5586 600 10853
0.39/0.44	o 137
0.39/0.45	c 0.198969 13.5586 614 11154
0.39/0.45	o 111
0.49/0.52	c 0.226965 13.5586 976 11827
0.49/0.52	o 106
0.89/0.91	c 0.354946 13.5586 867 15009
0.89/0.91	o 95
1.19/1.22	c 0.508922 13.5586 1155 17562
1.19/1.22	o 93
1.49/1.57	c 0.666898 13.5586 977 20455
1.49/1.57	o 77
1.80/1.87	c 0.832873 13.6836 1326 23266
1.80/1.87	o 68
2.09/2.13	c 0.993848 13.6836 1044 26223
2.09/2.13	o 62
2.09/2.14	c 0.999848 13.6836 1125 26414
2.09/2.14	o 56
3.49/3.55	c 1.74174 13.8125 834 44608
3.49/3.55	o 44
3.99/4.05	c 2.01069 13.8125 1654 51446
3.99/4.05	o 42
5.79/5.87	c 3.06053 13.9414 1645 72976
5.79/5.87	o 26
9.09/9.13	c 5.38518 14.3164 1288 122792
9.09/9.13	o 24
10.69/10.72	c 6.42702 14.3164 1717 150775
10.69/10.72	o 23
19.70/19.75	c 12.4691 14.3164 2335 300109
19.70/19.75	o 20
28.39/28.42	c 18.5122 14.3164 1203 451296
28.39/28.42	o 16
29.39/29.47	c 19.2731 14.3164 1331 471314
29.39/29.47	o 15
32.40/32.44	c 21.4087 14.3164 2006 516727
32.40/32.44	o 14
40.10/40.13	c 26.9779 14.3164 1682 632929
40.10/40.13	o 9
42.69/42.75	c 28.9506 14.4414 1384 674266
42.69/42.75	o 4
95.49/95.55	c 75.0996 14.5938 2411 1491309
95.49/95.56	o 2
216.40/216.44	c 183.533 14.7227 1761 3301075
216.40/216.44	o 1
1017.92/1017.99	c 904.458 15.2539 1422 15254938
1017.92/1017.99	s OPTIMUM FOUND
1017.92/1017.99	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 x31 -x32 -x33 -x34 x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 x65 -x66 -x67 -x68 -x69 -x70 -x71 x72 -x73 -x74 -x75 -x76 -x77 x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 x95 -x96 -x97 -x98 -x99 -x100 -x101 x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 -x122 -x123 -x124 -x125 x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x150 -x151 -x152 x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 x180 -x181 x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 x209 -x210 -x211 -x212 -x213 -x214 x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231

Verifier Data 

OK	1

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2698746-1278461458/watcher-2698746-1278461458 -o /tmp/evaluation-result-2698746-1278461458/solver-2698746-1278461458 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2698746-1278461458.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 3/178 13979
/proc/meminfo: memFree=29840448/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=2136 CPUtime=0
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 251 0 0 0 0 0 0 0 22 0 1 0 14359386 2187264 170 4089446400 134512640 136422188 4293635504 18446744073709551615 135873822 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13979/statm: 534 170 144 467 0 65 0

[startup+0.0613201 s]
/proc/loadavg: 1.92 1.98 1.91 3/178 13979
/proc/meminfo: memFree=29840448/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=13624 CPUtime=0.05
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3066 0 0 0 5 0 0 0 22 0 1 0 14359386 13950976 2984 4089446400 134512640 136422188 4293635504 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13979/statm: 3406 2984 236 467 0 2937 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13624

[startup+0.100303 s]
/proc/loadavg: 1.92 1.98 1.91 3/178 13979
/proc/meminfo: memFree=29840448/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=13624 CPUtime=0.09
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3077 0 0 0 6 3 0 0 18 0 1 0 14359386 13950976 2990 4089446400 134512640 136422188 4293635504 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13979/statm: 3406 2990 236 467 0 2937 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13624

[startup+0.300934 s]
/proc/loadavg: 1.92 1.98 1.91 3/178 13979
/proc/meminfo: memFree=29840448/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=13752 CPUtime=0.29
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3128 0 0 0 14 15 0 0 18 0 1 0 14359386 14082048 3036 4089446400 134512640 136422188 4293635504 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13979/statm: 3438 3036 236 467 0 2969 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13752

[startup+0.700135 s]
/proc/loadavg: 1.92 1.98 1.91 3/178 13979
/proc/meminfo: memFree=29840448/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=13880 CPUtime=0.69
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3143 0 0 0 28 41 0 0 18 0 1 0 14359386 14213120 3046 4089446400 134512640 136422188 4293635504 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13979/statm: 3470 3046 236 467 0 3001 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13880

[startup+1.50099 s]
/proc/loadavg: 1.92 1.98 1.91 3/179 13980
/proc/meminfo: memFree=29828792/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=13880 CPUtime=1.49
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3164 0 0 0 62 87 0 0 19 0 1 0 14359386 14213120 3065 4089446400 134512640 136422188 4293635504 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13979/statm: 3470 3065 236 467 0 3001 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13880

[startup+3.10076 s]
/proc/loadavg: 1.92 1.98 1.91 3/179 13980
/proc/meminfo: memFree=29828668/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=14008 CPUtime=3.1
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3200 0 0 0 152 158 0 0 19 0 1 0 14359386 14344192 3097 4089446400 134512640 136422188 4293635504 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13979/statm: 3502 3097 236 467 0 3033 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 14008

[startup+6.30019 s]
/proc/loadavg: 1.93 1.98 1.91 3/179 13980
/proc/meminfo: memFree=29828964/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=14272 CPUtime=6.29
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3274 0 0 0 336 293 0 0 25 0 1 0 14359386 14614528 3168 4089446400 134512640 136422188 4293635504 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13979/statm: 3568 3168 236 467 0 3099 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14272

[startup+12.7009 s]
/proc/loadavg: 1.93 1.98 1.91 3/179 13980
/proc/meminfo: memFree=29829560/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=14656 CPUtime=12.7
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3366 0 0 0 777 493 0 0 25 0 1 0 14359386 15007744 3258 4089446400 134512640 136422188 4293635504 18446744073709551615 134620377 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13979/statm: 3664 3258 236 467 0 3195 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 14656

[startup+25.5007 s]
/proc/loadavg: 1.95 1.98 1.91 3/179 13980
/proc/meminfo: memFree=29830292/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=14656 CPUtime=25.49
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3367 0 0 0 1638 911 0 0 25 0 1 0 14359386 15007744 3258 4089446400 134512640 136422188 4293635504 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13979/statm: 3664 3258 236 467 0 3195 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14656

[startup+51.101 s]
/proc/loadavg: 1.96 1.98 1.91 3/179 14008
/proc/meminfo: memFree=29831780/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=14784 CPUtime=51.09
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3401 0 0 0 3532 1577 0 0 25 0 1 0 14359386 15138816 3287 4089446400 134512640 136422188 4293635504 18446744073709551615 134642812 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13979/statm: 3696 3287 236 467 0 3227 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14784

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.91 3/179 14009
/proc/meminfo: memFree=29829560/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=14940 CPUtime=102.3
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3448 0 0 0 8117 2113 0 0 25 0 1 0 14359386 15298560 3333 4089446400 134512640 136422188 4293635504 18446744073709551615 134862395 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13979/statm: 3735 3333 236 467 0 3266 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14940

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 14011
/proc/meminfo: memFree=29829400/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=15072 CPUtime=162.3
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3465 0 0 0 13511 2719 0 0 25 0 1 0 14359386 15433728 3350 4089446400 134512640 136422188 4293635504 18446744073709551615 135006639 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13979/statm: 3768 3350 236 467 0 3299 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 15072

[startup+222.301 s]
/proc/loadavg: 2.03 2.00 1.91 3/179 14013
/proc/meminfo: memFree=29829108/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=15072 CPUtime=222.29
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3480 0 0 0 18880 3349 0 0 25 0 1 0 14359386 15433728 3364 4089446400 134512640 136422188 4293635504 18446744073709551615 135022330 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13979/statm: 3768 3364 236 467 0 3299 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15072

[startup+282.301 s]
/proc/loadavg: 2.01 2.00 1.91 3/179 14014
/proc/meminfo: memFree=29828792/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=15204 CPUtime=282.29
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3493 0 0 0 24268 3961 0 0 25 0 1 0 14359386 15568896 3377 4089446400 134512640 136422188 4293635504 18446744073709551615 135686890 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13979/statm: 3801 3377 236 467 0 3332 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 15204

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 14016
/proc/meminfo: memFree=29828344/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=15204 CPUtime=342.3
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3513 0 0 0 29651 4579 0 0 25 0 1 0 14359386 15568896 3397 4089446400 134512640 136422188 4293635504 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13979/statm: 3801 3397 236 467 0 3332 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15204

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 14017
/proc/meminfo: memFree=29828396/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=15336 CPUtime=402.31
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3526 0 0 0 35059 5172 0 0 25 0 1 0 14359386 15704064 3410 4089446400 134512640 136422188 4293635504 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13979/statm: 3834 3410 236 467 0 3365 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 15336

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 14022
/proc/meminfo: memFree=29827840/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=15336 CPUtime=462.31
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3532 0 0 0 40448 5783 0 0 25 0 1 0 14359386 15704064 3416 4089446400 134512640 136422188 4293635504 18446744073709551615 134862440 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13979/statm: 3834 3416 236 467 0 3365 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 15336

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 14024
/proc/meminfo: memFree=29827848/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=15484 CPUtime=522.31
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3553 0 0 0 45837 6394 0 0 25 0 1 0 14359386 15855616 3437 4089446400 134512640 136422188 4293635504 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13979/statm: 3871 3437 236 467 0 3402 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 15484

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 14025
/proc/meminfo: memFree=29827432/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=15484 CPUtime=582.31
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3559 0 0 0 51228 7003 0 0 25 0 1 0 14359386 15855616 3443 4089446400 134512640 136422188 4293635504 18446744073709551615 134864535 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13979/statm: 3871 3443 236 467 0 3402 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 15484

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 14027
/proc/meminfo: memFree=29827492/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=15484 CPUtime=642.32
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3574 0 0 0 56643 7589 0 0 25 0 1 0 14359386 15855616 3458 4089446400 134512640 136422188 4293635504 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13979/statm: 3871 3458 236 467 0 3402 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 15484

[startup+702.301 s]
/proc/loadavg: 2.08 2.02 1.92 3/179 14028
/proc/meminfo: memFree=29827064/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=15484 CPUtime=702.32
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3582 0 0 0 62031 8201 0 0 25 0 1 0 14359386 15855616 3466 4089446400 134512640 136422188 4293635504 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13979/statm: 3871 3466 236 467 0 3402 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 15484

[startup+762.306 s]
/proc/loadavg: 2.08 2.03 1.93 3/179 14030
/proc/meminfo: memFree=29826988/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=15616 CPUtime=762.32
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3589 0 0 0 67430 8802 0 0 25 0 1 0 14359386 15990784 3473 4089446400 134512640 136422188 4293635504 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13979/statm: 3904 3473 236 467 0 3435 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 15616

[startup+822.3 s]
/proc/loadavg: 2.03 2.02 1.93 3/179 14032
/proc/meminfo: memFree=29826676/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=15616 CPUtime=822.31
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3598 0 0 0 72837 9394 0 0 25 0 1 0 14359386 15990784 3482 4089446400 134512640 136422188 4293635504 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13979/statm: 3904 3482 236 467 0 3435 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 15616

[startup+882.3 s]
/proc/loadavg: 2.01 2.02 1.93 3/179 14033
/proc/meminfo: memFree=29826724/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=15616 CPUtime=882.31
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3605 0 0 0 78243 9988 0 0 25 0 1 0 14359386 15990784 3489 4089446400 134512640 136422188 4293635504 18446744073709551615 135006865 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13979/statm: 3904 3489 236 467 0 3435 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 15616

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/179 14035
/proc/meminfo: memFree=29826668/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=15616 CPUtime=942.31
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3607 0 0 0 83624 10607 0 0 25 0 1 0 14359386 15990784 3491 4089446400 134512640 136422188 4293635504 18446744073709551615 135032448 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13979/statm: 3904 3491 236 467 0 3435 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 15616

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 14036
/proc/meminfo: memFree=29826728/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=15616 CPUtime=1002.32
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3609 0 0 0 89031 11201 0 0 25 0 1 0 14359386 15990784 3493 4089446400 134512640 136422188 4293635504 18446744073709551615 134862290 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13979/statm: 3904 3493 236 467 0 3435 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 15616

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

[startup+1011.1 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 14037
/proc/meminfo: memFree=29826708/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=15616 CPUtime=1011.12
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3611 0 0 0 89824 11288 0 0 25 0 1 0 14359386 15990784 3495 4089446400 134512640 136422188 4293635504 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13979/statm: 3904 3495 236 467 0 3435 0
Current children cumulated CPU time (s) 1011.12
Current children cumulated vsize (KiB) 15616

[startup+1014.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 14037
/proc/meminfo: memFree=29826584/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=15616 CPUtime=1014.32
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3611 0 0 0 90111 11321 0 0 25 0 1 0 14359386 15990784 3495 4089446400 134512640 136422188 4293635504 18446744073709551615 134862635 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13979/statm: 3904 3495 236 467 0 3435 0
Current children cumulated CPU time (s) 1014.32
Current children cumulated vsize (KiB) 15616

[startup+1015.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 14037
/proc/meminfo: memFree=29826704/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=15616 CPUtime=1015.92
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3611 0 0 0 90256 11336 0 0 25 0 1 0 14359386 15990784 3495 4089446400 134512640 136422188 4293635504 18446744073709551615 134862627 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13979/statm: 3904 3495 236 467 0 3435 0
Current children cumulated CPU time (s) 1015.92
Current children cumulated vsize (KiB) 15616

[startup+1016.7 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 14037
/proc/meminfo: memFree=29826704/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=15616 CPUtime=1016.73
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3611 0 0 0 90328 11345 0 0 25 0 1 0 14359386 15990784 3495 4089446400 134512640 136422188 4293635504 18446744073709551615 135006725 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13979/statm: 3904 3495 236 467 0 3435 0
Current children cumulated CPU time (s) 1016.73
Current children cumulated vsize (KiB) 15616

[startup+1017.51 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 14037
/proc/meminfo: memFree=29826704/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=15616 CPUtime=1017.53
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3611 0 0 0 90401 11352 0 0 25 0 1 0 14359386 15990784 3495 4089446400 134512640 136422188 4293635504 18446744073709551615 134862222 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13979/statm: 3904 3495 236 467 0 3435 0
Current children cumulated CPU time (s) 1017.53
Current children cumulated vsize (KiB) 15616

[startup+1017.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 14037
/proc/meminfo: memFree=29826704/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=15616 CPUtime=1017.92
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3611 0 0 0 90436 11356 0 0 25 0 1 0 14359386 15990784 3495 4089446400 134512640 136422188 4293635504 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13979/statm: 3904 3495 236 467 0 3435 0
Current children cumulated CPU time (s) 1017.92
Current children cumulated vsize (KiB) 15616

[startup+1018 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 14037
/proc/meminfo: memFree=29826704/32950928 swapFree=67111528/67111528
[pid=13979] ppid=13977 vsize=13764 CPUtime=1018.02
/proc/13979/stat : 13979 (pbct) R 13977 13979 13614 0 -1 4202496 3615 0 0 0 90446 11356 0 0 25 0 1 0 14359386 14094336 3115 4089446400 134512640 136422188 4293635504 18446744073709551615 134701823 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13979/statm: 3441 3115 239 467 0 2972 0
Current children cumulated CPU time (s) 1018.02
Current children cumulated vsize (KiB) 13764

Child status: 0
Real time (s): 1018.01
CPU time (s): 1018.04
CPU user time (s): 904.471
CPU system time (s): 113.569
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 15616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 904.47
system time used= 113.569
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3616
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= 3
involuntary context switches= 2161

runsolver used 1.36079 second user time and 3.2725 second system time

The end

Launcher Data 

Begin job on node116 at 2010-07-07 02:10:58
IDJOB=2698746
IDBENCH=78989
IDSOLVER=1212
FILE ID=node116/2698746-1278461458
PBS_JOBID= 11233760
Free space on /tmp= 73584 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900550720--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2698746-1278461458/watcher-2698746-1278461458 -o /tmp/evaluation-result-2698746-1278461458/solver-2698746-1278461458 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2698746-1278461458.wbo

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

MD5SUM BENCH= ae69d101397f3698be33e129d2355418
RANDOM SEED=432890515

node116.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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	: 5332.73
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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:     32950928 kB
MemFree:      29841100 kB
Buffers:        109168 kB
Cached:        2778384 kB
SwapCached:          0 kB
Active:         935244 kB
Inactive:      2030136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29841100 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1980 kB
Writeback:           0 kB
AnonPages:       78072 kB
Mapped:          15648 kB
Slab:            79724 kB
PageTables:       5616 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   218844 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= 73580 MiB
End job on node116 at 2010-07-07 02:27:56