Trace number 2695543

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 0.1MSAT (TO) 1800.06 1800.01

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900579996--soft-66-100-0.wbo
MD5SUM088560862f81f380de0695aae8f2f503
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 benchmark373.059
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 constraints899
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 46330
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46329
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 677
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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.01/0.01	c constraints 12/11 clauses 1796/888 units 0
0.01/0.01	c vars 231
0.01/0.07	c 0.065989 13.1914 23 8584
0.01/0.07	o 299
0.01/0.08	c 0.073988 13.3281 87 8996
0.01/0.08	o 275
0.09/0.10	c 0.087986 13.3281 248 9566
0.09/0.10	o 252
0.39/0.41	c 0.315951 13.582 1672 14526
0.39/0.41	o 206
0.39/0.46	c 0.354946 13.582 1188 15547
0.39/0.46	o 171
0.59/0.68	c 0.531919 13.582 809 18297
0.59/0.68	o 162
0.88/0.92	c 0.704892 13.582 863 21173
0.88/0.92	o 153
1.09/1.14	c 0.867868 13.582 971 23744
1.09/1.14	o 149
1.59/1.67	c 1.24981 13.582 651 30089
1.59/1.67	o 136
1.59/1.68	c 1.26081 13.582 713 30289
1.59/1.68	o 133
1.69/1.74	c 1.3138 13.582 1101 30937
1.69/1.74	o 132
1.79/1.87	c 1.39879 13.7109 941 32423
1.79/1.87	o 91
2.39/2.47	c 1.84472 13.7109 1235 39239
2.39/2.47	o 86
2.69/2.70	c 2.02569 13.7109 979 42020
2.69/2.70	o 68
2.69/2.80	c 2.10168 13.7109 1038 43399
2.69/2.80	o 62
3.20/3.21	c 2.44463 13.7109 1096 48289
3.20/3.21	o 52
5.09/5.15	c 4.02539 13.9609 1447 69656
5.09/5.15	o 42
6.19/6.29	c 4.97924 13.9609 988 84490
6.19/6.29	o 35
6.59/6.63	c 5.2492 13.9609 1038 89068
6.59/6.63	o 28
7.19/7.26	c 5.80612 13.9609 1475 98562
7.19/7.26	o 27
7.99/8.01	c 6.45602 13.9609 1330 110097
7.99/8.01	o 19
8.89/8.92	c 7.28889 13.9609 1303 123874
8.89/8.92	o 6
18.88/18.97	c 16.3445 14.4648 2350 284307
18.88/18.97	o 4
22.89/22.98	c 19.99 14.4648 1891 344651
22.89/22.98	o 2
23.09/23.13	c 20.1199 14.4648 1486 347169
23.09/23.13	o 1
1800.05/1800.00	s SATISFIABLE
1800.05/1800.00	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-2695543-1277903398/watcher-2695543-1277903398 -o /tmp/evaluation-result-2695543-1277903398/solver-2695543-1277903398 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695543-1277903398.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 2.00 3/178 15844
/proc/meminfo: memFree=30972044/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=2136 CPUtime=0
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 253 0 0 0 0 0 0 0 25 0 1 0 131635265 2187264 172 4089446400 134512640 136421960 4294402704 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15844/statm: 534 172 144 467 0 65 0

[startup+0.014579 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15844
/proc/meminfo: memFree=30972044/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=2136 CPUtime=0.01
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 267 0 0 0 1 0 0 0 25 0 1 0 131635265 2187264 186 4089446400 134512640 136421960 4294402704 18446744073709551615 135154810 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15844/statm: 534 186 144 467 0 65 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2136

[startup+0.100645 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15844
/proc/meminfo: memFree=30972044/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=13644 CPUtime=0.09
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3077 0 0 0 8 1 0 0 25 0 1 0 131635265 13971456 2994 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15844/statm: 3411 2994 236 467 0 2942 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13644

[startup+0.300616 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15844
/proc/meminfo: memFree=30972044/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=13904 CPUtime=0.29
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3141 0 0 0 23 6 0 0 25 0 1 0 131635265 14237696 3057 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15844/statm: 3476 3057 236 467 0 3007 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13904

[startup+0.700543 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15844
/proc/meminfo: memFree=30972044/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=13904 CPUtime=0.69
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3155 0 0 0 54 15 0 0 18 0 1 0 131635265 14237696 3068 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15844/statm: 3476 3068 236 467 0 3007 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13904

[startup+1.50035 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15845
/proc/meminfo: memFree=30960380/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=13904 CPUtime=1.49
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3160 0 0 0 112 37 0 0 18 0 1 0 131635265 14237696 3071 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15844/statm: 3476 3071 236 467 0 3007 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13904

[startup+3.10109 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15845
/proc/meminfo: memFree=30960144/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=14036 CPUtime=3.09
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3182 0 0 0 236 73 0 0 21 0 1 0 131635265 14372864 3086 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15844/statm: 3509 3086 236 467 0 3040 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14036

[startup+6.3005 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15845
/proc/meminfo: memFree=30960116/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=14292 CPUtime=6.29
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3249 0 0 0 498 131 0 0 18 0 1 0 131635265 14635008 3150 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15844/statm: 3573 3150 236 467 0 3104 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14292

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15845
/proc/meminfo: memFree=30959508/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=14676 CPUtime=12.69
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3369 0 0 0 1071 198 0 0 25 0 1 0 131635265 15028224 3266 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15844/statm: 3669 3266 236 467 0 3200 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14676

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15845
/proc/meminfo: memFree=30959160/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=14808 CPUtime=25.49
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3407 0 0 0 2222 327 0 0 25 0 1 0 131635265 15163392 3301 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15844/statm: 3702 3301 236 467 0 3233 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14808

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15846
/proc/meminfo: memFree=30957500/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=14808 CPUtime=51.09
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3407 0 0 0 4531 578 0 0 25 0 1 0 131635265 15163392 3301 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15844/statm: 3702 3301 236 467 0 3233 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14808

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15847
/proc/meminfo: memFree=30954620/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=14944 CPUtime=102.29
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3420 0 0 0 9143 1086 0 0 25 0 1 0 131635265 15302656 3314 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15844/statm: 3736 3314 236 467 0 3267 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 14944

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15849
/proc/meminfo: memFree=30951740/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=15204 CPUtime=162.3
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3491 0 0 0 14570 1660 0 0 25 0 1 0 131635265 15568896 3385 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15844/statm: 3801 3385 236 467 0 3332 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 15204

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15851
/proc/meminfo: memFree=30950096/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=15460 CPUtime=222.3
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3539 0 0 0 19996 2234 0 0 25 0 1 0 131635265 15831040 3433 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15844/statm: 3865 3433 236 467 0 3396 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 15460

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15852
/proc/meminfo: memFree=30949564/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=15460 CPUtime=282.3
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3562 0 0 0 25421 2809 0 0 25 0 1 0 131635265 15831040 3456 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15844/statm: 3865 3456 236 467 0 3396 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15460

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15853
/proc/meminfo: memFree=30945916/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=15596 CPUtime=342.3
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3588 0 0 0 30845 3385 0 0 25 0 1 0 131635265 15970304 3482 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15844/statm: 3899 3482 236 467 0 3430 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15596

[startup+402.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 15855
/proc/meminfo: memFree=30942916/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=15596 CPUtime=402.3
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3596 0 0 0 36287 3943 0 0 25 0 1 0 131635265 15970304 3490 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15844/statm: 3899 3490 236 467 0 3430 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15596

[startup+462.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 15857
/proc/meminfo: memFree=30941220/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=15728 CPUtime=462.3
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3626 0 0 0 41694 4536 0 0 25 0 1 0 131635265 16105472 3520 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15844/statm: 3932 3520 236 467 0 3463 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15728

[startup+522.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 15859
/proc/meminfo: memFree=30940832/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=15856 CPUtime=522.3
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3652 0 0 0 47153 5077 0 0 25 0 1 0 131635265 16236544 3546 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15844/statm: 3964 3546 236 467 0 3495 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15856

[startup+582.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 15860
/proc/meminfo: memFree=30940044/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=15988 CPUtime=582.3
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3683 0 0 0 52608 5622 0 0 25 0 1 0 131635265 16371712 3577 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15844/statm: 3997 3577 236 467 0 3528 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 15988

[startup+642.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 15861
/proc/meminfo: memFree=30939884/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=16128 CPUtime=642.31
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3709 0 0 0 58043 6188 0 0 25 0 1 0 131635265 16515072 3603 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15844/statm: 4032 3603 236 467 0 3563 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 16128

[startup+702.3 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15867
/proc/meminfo: memFree=30939064/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=16264 CPUtime=822.32
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3740 0 0 0 74390 7842 0 0 25 0 1 0 131635265 16654336 3634 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15844/statm: 4066 3634 236 467 0 3597 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 16264

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15868
/proc/meminfo: memFree=30938784/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=16264 CPUtime=882.31
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3757 0 0 0 79844 8387 0 0 25 0 1 0 131635265 16654336 3651 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15844/statm: 4066 3651 236 467 0 3597 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 16264

[startup+942.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 15869
/proc/meminfo: memFree=30938508/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=16264 CPUtime=942.32
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3760 0 0 0 85270 8962 0 0 25 0 1 0 131635265 16654336 3654 4089446400 134512640 136421960 4294402704 18446744073709551615 134857216 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15844/statm: 4066 3654 236 467 0 3597 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 16264

[startup+1002.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/179 15871
/proc/meminfo: memFree=30937612/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=16396 CPUtime=1002.32
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3784 0 0 0 90710 9522 0 0 25 0 1 0 131635265 16789504 3678 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15844/statm: 4099 3678 236 467 0 3630 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 16396

[startup+1062.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 15873
/proc/meminfo: memFree=30937340/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=16532 CPUtime=1062.32
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3800 0 0 0 96175 10057 0 0 25 0 1 0 131635265 16928768 3694 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15844/statm: 4133 3694 236 467 0 3664 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 16532

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 15875
/proc/meminfo: memFree=30936936/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=16532 CPUtime=1122.33
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3817 0 0 0 101651 10582 0 0 25 0 1 0 131635265 16928768 3711 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15844/statm: 4133 3711 236 467 0 3664 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 16532

[startup+1182.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/179 15904
/proc/meminfo: memFree=30885316/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=16664 CPUtime=1182.32
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3829 0 0 0 106610 11622 0 0 25 0 1 0 131635265 17063936 3723 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15844/statm: 4166 3723 236 467 0 3697 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 16664

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 15905
/proc/meminfo: memFree=30721976/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=16664 CPUtime=1242.32
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3838 0 0 0 111562 12670 0 0 25 0 1 0 131635265 17063936 3732 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15844/statm: 4166 3732 236 467 0 3697 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 16664

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 15910
/proc/meminfo: memFree=30568916/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=16664 CPUtime=1302.33
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3841 0 0 0 116557 13676 0 0 25 0 1 0 131635265 17063936 3735 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15844/statm: 4166 3735 236 467 0 3697 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 16664

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 15912
/proc/meminfo: memFree=30558508/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=16664 CPUtime=1362.33
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3853 0 0 0 121538 14695 0 0 25 0 1 0 131635265 17063936 3747 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15844/statm: 4166 3747 236 467 0 3697 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 16664

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15914
/proc/meminfo: memFree=30526492/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=16664 CPUtime=1422.34
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3863 0 0 0 126516 15718 0 0 25 0 1 0 131635265 17063936 3757 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15844/statm: 4166 3757 236 467 0 3697 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 16664

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15915
/proc/meminfo: memFree=30451944/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=16796 CPUtime=1482.33
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3867 0 0 0 131479 16754 0 0 25 0 1 0 131635265 17199104 3761 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15844/statm: 4199 3761 236 467 0 3730 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 16796

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15916
/proc/meminfo: memFree=30353088/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=16796 CPUtime=1542.33
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3875 0 0 0 136493 17740 0 0 25 0 1 0 131635265 17199104 3769 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15844/statm: 4199 3769 236 467 0 3730 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 16796

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15945
/proc/meminfo: memFree=30991404/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=16796 CPUtime=1602.33
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3878 0 0 0 141354 18879 0 0 25 0 1 0 131635265 17199104 3772 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15844/statm: 4199 3772 236 467 0 3730 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 16796

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15947
/proc/meminfo: memFree=30898380/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=16796 CPUtime=1662.34
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3889 0 0 0 145931 20303 0 0 25 0 1 0 131635265 17199104 3783 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15844/statm: 4199 3783 236 467 0 3730 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 16796

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15949
/proc/meminfo: memFree=30806816/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=16796 CPUtime=1722.34
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3890 0 0 0 150478 21756 0 0 25 0 1 0 131635265 17199104 3784 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15844/statm: 4199 3784 236 467 0 3730 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 16796

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15950
/proc/meminfo: memFree=30683392/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=16796 CPUtime=1782.34
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3902 0 0 0 155095 23139 0 0 25 0 1 0 131635265 17199104 3796 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15844/statm: 4199 3796 236 467 0 3730 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 16796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15951
/proc/meminfo: memFree=30651632/32951124 swapFree=67111528/67111528
[pid=15844] ppid=15842 vsize=16796 CPUtime=1800.05
/proc/15844/stat : 15844 (pbct) R 15842 15844 14646 0 -1 4202496 3903 0 0 0 156404 23601 0 0 25 0 1 0 131635265 17199104 3797 4089446400 134512640 136421960 4294402704 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15844/statm: 4199 3797 236 467 0 3730 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 16796

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.01
CPU time (s): 1800.06
CPU user time (s): 1564.05
CPU system time (s): 236.011
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 16796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1564.05
system time used= 236.011
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3904
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= 4
involuntary context switches= 2921

runsolver used 2.75958 second user time and 5.43617 second system time

The end

Launcher Data 

Begin job on node139 at 2010-06-30 15:09:58
IDJOB=2695543
IDBENCH=78909
IDSOLVER=1208
FILE ID=node139/2695543-1277903398
PBS_JOBID= 11197164
Free space on /tmp= 74120 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900579996--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695543-1277903398/watcher-2695543-1277903398 -o /tmp/evaluation-result-2695543-1277903398/solver-2695543-1277903398 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695543-1277903398.wbo

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

MD5SUM BENCH= 088560862f81f380de0695aae8f2f503
RANDOM SEED=143505931

node139.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		: 2666.840
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	: 5333.68
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		: 2666.840
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	: 5332.75
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		: 2666.840
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		: 2666.840
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		: 2666.840
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		: 2666.840
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		: 2666.840
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		: 2666.840
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30972564 kB
Buffers:        192456 kB
Cached:        1473132 kB
SwapCached:          0 kB
Active:         840716 kB
Inactive:       992432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30972564 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1992 kB
Writeback:           0 kB
AnonPages:      167124 kB
Mapped:          16940 kB
Slab:            82712 kB
PageTables:       4996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   316820 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= 74120 MiB
End job on node139 at 2010-06-30 15:40:00