Trace number 2699383

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 fixedMSAT (TO) 1800.05 1800.01

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900670234--soft-66-100-0.wbo
MD5SUM20db9b5796300dda9a6b98219b888af4
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark926.065
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 constraints911
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 46278
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46277
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 641
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 11/12 clauses 1785/899 units 0
0.00/0.01	c vars 231
0.00/0.06	c 0.050992 13.1758 6 2864
0.00/0.06	o 322
0.00/0.06	c 0.050992 13.3125 9 3208
0.00/0.06	o 312
0.09/0.15	c 0.086986 13.5625 945 5314
0.09/0.15	o 275
0.19/0.20	c 0.103984 13.5625 794 6313
0.19/0.20	o 258
0.29/0.34	c 0.158975 13.6797 1334 8420
0.29/0.34	o 255
0.29/0.36	c 0.165974 13.6797 793 8788
0.29/0.36	o 250
0.39/0.42	c 0.19297 13.6797 1216 9875
0.39/0.42	o 236
0.39/0.42	c 0.19597 13.6797 626 10155
0.39/0.42	o 215
0.39/0.46	c 0.212967 13.6797 938 11061
0.39/0.46	o 185
0.49/0.51	c 0.224965 13.6797 1281 12117
0.49/0.51	o 144
0.59/0.66	c 0.284956 13.6797 918 14205
0.59/0.66	o 87
8.69/8.76	c 3.54746 14.4297 1218 83486
8.69/8.76	o 85
14.99/15.03	c 6.11307 14.4297 1219 138675
14.99/15.03	o 83
16.09/16.11	c 6.61199 14.4297 1401 148483
16.09/16.11	o 71
17.19/17.29	c 7.15491 14.4297 1314 159599
17.19/17.29	o 69
18.19/18.28	c 7.59884 14.4297 1219 169420
18.19/18.28	o 65
18.60/18.68	c 7.80281 14.4297 1523 173635
18.60/18.68	o 64
22.19/22.20	c 9.58354 14.4297 918 213511
22.19/22.20	o 49
22.29/22.33	c 9.66353 14.4297 1174 215231
22.29/22.33	o 45
22.39/22.43	c 9.72752 14.4297 1141 216433
22.39/22.43	o 39
22.79/22.81	c 9.98648 14.4297 1645 221626
22.79/22.81	o 15
22.79/22.88	c 10.0405 14.4297 1423 222689
22.79/22.88	o 11
23.39/23.46	c 10.4744 14.4297 1893 230215
23.39/23.46	o 10
24.49/24.52	c 11.2293 14.4297 2149 245697
24.49/24.52	o 7
25.69/25.73	c 12.1122 14.4297 1356 263217
25.69/25.73	o 3
159.99/160.05	c 117.894 15.1875 2078 2304260
159.99/160.05	o 2
1800.04/1800.00	s SATISFIABLE
1800.04/1800.00	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	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699383-1278461044/watcher-2699383-1278461044 -o /tmp/evaluation-result-2699383-1278461044/solver-2699383-1278461044 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699383-1278461044.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 2/176 12969
/proc/meminfo: memFree=30925256/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=2136 CPUtime=0
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 250 0 0 0 0 0 0 0 25 0 1 0 14316618 2187264 170 4089446400 134512640 136422188 4290063296 18446744073709551615 135873822 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12969/statm: 534 170 144 467 0 65 0

[startup+0.00895405 s]
/proc/loadavg: 1.92 1.98 1.91 2/176 12969
/proc/meminfo: memFree=30925256/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=2136 CPUtime=0
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 254 0 0 0 0 0 0 0 25 0 1 0 14316618 2187264 174 4089446400 134512640 136422188 4290063296 18446744073709551615 135818334 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12969/statm: 534 174 144 467 0 65 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.101008 s]
/proc/loadavg: 1.92 1.98 1.91 2/176 12969
/proc/meminfo: memFree=30925256/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=13756 CPUtime=0.09
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3090 0 0 0 6 3 0 0 25 0 1 0 14316618 14086144 3008 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12969/statm: 3439 3008 236 467 0 2970 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13756

[startup+0.300984 s]
/proc/loadavg: 1.92 1.98 1.91 2/176 12969
/proc/meminfo: memFree=30925256/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=13884 CPUtime=0.29
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3151 0 0 0 13 16 0 0 25 0 1 0 14316618 14217216 3067 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12969/statm: 3471 3067 236 467 0 3002 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13884

[startup+0.700883 s]
/proc/loadavg: 1.92 1.98 1.91 2/176 12969
/proc/meminfo: memFree=30925256/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=14004 CPUtime=0.69
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3165 0 0 0 29 40 0 0 25 0 1 0 14316618 14340096 3074 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12969/statm: 3501 3074 236 467 0 3032 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14004

[startup+1.50073 s]
/proc/loadavg: 1.92 1.98 1.91 3/179 12997
/proc/meminfo: memFree=30902728/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=14128 CPUtime=1.49
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3197 0 0 0 60 89 0 0 25 0 1 0 14316618 14467072 3106 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12969/statm: 3532 3106 236 467 0 3063 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14128

[startup+3.10041 s]
/proc/loadavg: 1.92 1.98 1.91 3/179 12997
/proc/meminfo: memFree=30901488/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=14392 CPUtime=3.09
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3263 0 0 0 134 175 0 0 25 0 1 0 14316618 14737408 3172 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12969/statm: 3598 3172 236 467 0 3129 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14392

[startup+6.30086 s]
/proc/loadavg: 1.93 1.98 1.91 3/179 12998
/proc/meminfo: memFree=30901372/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=14384 CPUtime=6.29
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3266 0 0 0 257 372 0 0 25 0 1 0 14316618 14729216 3175 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12969/statm: 3596 3175 236 467 0 3127 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14384

[startup+12.7007 s]
/proc/loadavg: 1.93 1.98 1.91 3/179 12998
/proc/meminfo: memFree=30901124/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=14772 CPUtime=12.69
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3379 0 0 0 519 750 0 0 25 0 1 0 14316618 15126528 3287 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12969/statm: 3693 3287 236 467 0 3224 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14772

[startup+25.5004 s]
/proc/loadavg: 1.95 1.98 1.91 3/179 12999
/proc/meminfo: memFree=30901588/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=14772 CPUtime=25.49
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3391 0 0 0 1193 1356 0 0 25 0 1 0 14316618 15126528 3287 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12969/statm: 3693 3287 236 467 0 3224 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14772

[startup+51.1008 s]
/proc/loadavg: 2.03 2.00 1.91 3/179 12999
/proc/meminfo: memFree=30901540/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=14900 CPUtime=51.09
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3406 0 0 0 3149 1960 0 0 25 0 1 0 14316618 15257600 3301 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12969/statm: 3725 3301 236 467 0 3256 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14900

[startup+102.307 s]
/proc/loadavg: 2.01 2.00 1.91 3/179 13001
/proc/meminfo: memFree=30900636/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=15216 CPUtime=102.3
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3500 0 0 0 7201 3029 0 0 25 0 1 0 14316618 15581184 3395 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12969/statm: 3804 3395 236 467 0 3335 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15216

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13002
/proc/meminfo: memFree=30900108/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=15548 CPUtime=162.29
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3578 0 0 0 11965 4264 0 0 25 0 1 0 14316618 15921152 3472 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 3887 3472 236 467 0 3418 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15548

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13003
/proc/meminfo: memFree=30899940/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=15548 CPUtime=222.29
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3578 0 0 0 16626 5603 0 0 25 0 1 0 14316618 15921152 3472 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 3887 3472 236 467 0 3418 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15548

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13005
/proc/meminfo: memFree=30899660/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=15548 CPUtime=282.3
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3580 0 0 0 21363 6867 0 0 25 0 1 0 14316618 15921152 3474 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 3887 3474 236 467 0 3418 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15548

[startup+342.301 s]
/proc/loadavg: 2.03 2.01 1.92 3/179 13007
/proc/meminfo: memFree=30899500/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=15548 CPUtime=342.29
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3591 0 0 0 26044 8185 0 0 25 0 1 0 14316618 15921152 3485 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 3887 3485 236 467 0 3418 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 15548

[startup+402.301 s]
/proc/loadavg: 2.01 2.01 1.92 3/179 13009
/proc/meminfo: memFree=30899216/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=15684 CPUtime=402.3
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3607 0 0 0 30742 9488 0 0 25 0 1 0 14316618 16060416 3501 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 3921 3501 236 467 0 3452 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15684

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13010
/proc/meminfo: memFree=30899180/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=15684 CPUtime=462.3
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3611 0 0 0 35451 10779 0 0 25 0 1 0 14316618 16060416 3505 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 3921 3505 236 467 0 3452 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15684

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13038
/proc/meminfo: memFree=30821196/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=15820 CPUtime=522.3
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3637 0 0 0 40061 12169 0 0 25 0 1 0 14316618 16199680 3531 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 3955 3531 236 467 0 3486 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15820

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13067
/proc/meminfo: memFree=30582860/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=15820 CPUtime=582.3
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3651 0 0 0 44757 13473 0 0 25 0 1 0 14316618 16199680 3545 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 3955 3545 236 467 0 3486 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 15820

[startup+642.3 s]
/proc/loadavg: 2.07 2.02 1.93 3/179 13069
/proc/meminfo: memFree=30580380/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=15956 CPUtime=642.31
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3661 0 0 0 49641 14590 0 0 25 0 1 0 14316618 16338944 3555 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 3989 3555 236 467 0 3520 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 15956

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13073
/proc/meminfo: memFree=30573172/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=15956 CPUtime=822.31
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3686 0 0 0 64333 17898 0 0 25 0 1 0 14316618 16338944 3580 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 3989 3580 236 467 0 3520 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 15956

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13075
/proc/meminfo: memFree=30571156/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=15956 CPUtime=882.31
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3691 0 0 0 69234 18997 0 0 25 0 1 0 14316618 16338944 3585 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 3989 3585 236 467 0 3520 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 15956

[startup+942.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/179 13080
/proc/meminfo: memFree=30570472/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=16084 CPUtime=942.31
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3697 0 0 0 74113 20118 0 0 25 0 1 0 14316618 16470016 3591 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 4021 3591 236 467 0 3552 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 16084

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/179 13082
/proc/meminfo: memFree=30570408/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=16216 CPUtime=1002.31
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3715 0 0 0 79015 21216 0 0 25 0 1 0 14316618 16605184 3609 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 4054 3609 236 467 0 3585 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 16216

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13083
/proc/meminfo: memFree=30570244/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=16216 CPUtime=1062.32
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3730 0 0 0 83927 22305 0 0 25 0 1 0 14316618 16605184 3624 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 4054 3624 236 467 0 3585 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 16216

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13084
/proc/meminfo: memFree=30570192/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=16216 CPUtime=1122.32
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3731 0 0 0 88829 23403 0 0 25 0 1 0 14316618 16605184 3625 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 4054 3625 236 467 0 3585 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 16216

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13086
/proc/meminfo: memFree=30569640/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=16216 CPUtime=1182.32
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3740 0 0 0 93711 24521 0 0 25 0 1 0 14316618 16605184 3634 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 4054 3634 236 467 0 3585 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 16216

[startup+1242.3 s]
/proc/loadavg: 2.04 2.01 1.94 3/179 13088
/proc/meminfo: memFree=30569328/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=16216 CPUtime=1242.33
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3748 0 0 0 98592 25641 0 0 25 0 1 0 14316618 16605184 3642 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 4054 3642 236 467 0 3585 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 16216

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/179 13090
/proc/meminfo: memFree=30569028/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=16352 CPUtime=1302.33
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3767 0 0 0 103533 26700 0 0 25 0 1 0 14316618 16744448 3661 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 4088 3661 236 467 0 3619 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 16352

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 13091
/proc/meminfo: memFree=30568988/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=16352 CPUtime=1362.33
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3775 0 0 0 108437 27796 0 0 25 0 1 0 14316618 16744448 3669 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 4088 3669 236 467 0 3619 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 16352

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 13092
/proc/meminfo: memFree=30568812/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=16352 CPUtime=1422.33
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3779 0 0 0 113330 28903 0 0 25 0 1 0 14316618 16744448 3673 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 4088 3673 236 467 0 3619 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 16352

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 13094
/proc/meminfo: memFree=30568772/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=16352 CPUtime=1482.33
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3781 0 0 0 118241 29992 0 0 25 0 1 0 14316618 16744448 3675 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 4088 3675 236 467 0 3619 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 16352

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 13096
/proc/meminfo: memFree=30568848/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=16352 CPUtime=1542.33
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3788 0 0 0 122911 31322 0 0 25 0 1 0 14316618 16744448 3682 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 4088 3682 236 467 0 3619 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 16352

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 13098
/proc/meminfo: memFree=30568684/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=16488 CPUtime=1602.33
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3791 0 0 0 127393 32840 0 0 25 0 1 0 14316618 16883712 3685 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 4122 3685 236 467 0 3653 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 16488

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 13099
/proc/meminfo: memFree=30568512/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=16488 CPUtime=1662.33
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3797 0 0 0 131869 34364 0 0 25 0 1 0 14316618 16883712 3691 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 4122 3691 236 467 0 3653 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 16488

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 13100
/proc/meminfo: memFree=30568448/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=16488 CPUtime=1722.34
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3804 0 0 0 136392 35842 0 0 25 0 1 0 14316618 16883712 3698 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 4122 3698 236 467 0 3653 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 16488

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 13102
/proc/meminfo: memFree=30567672/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=16488 CPUtime=1782.34
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3814 0 0 0 140949 37285 0 0 25 0 1 0 14316618 16883712 3708 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 4122 3708 236 467 0 3653 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 16488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 13102
/proc/meminfo: memFree=30567780/32951124 swapFree=67111528/67111528
[pid=12969] ppid=12967 vsize=16488 CPUtime=1800.04
/proc/12969/stat : 12969 (pbct) R 12967 12969 12724 0 -1 4202496 3814 0 0 0 142271 37733 0 0 25 0 1 0 14316618 16883712 3708 4089446400 134512640 136422188 4290063296 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12969/statm: 4122 3708 236 467 0 3653 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 16488

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): 1800.05
CPU user time (s): 1422.72
CPU system time (s): 377.337
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 16488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1422.72
system time used= 377.337
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3815
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 4342

runsolver used 2.66659 second user time and 5.57715 second system time

The end

Launcher Data 

Begin job on node145 at 2010-07-07 02:04:04
IDJOB=2699383
IDBENCH=78938
IDSOLVER=1212
FILE ID=node145/2699383-1278461044
PBS_JOBID= 11233702
Free space on /tmp= 73848 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670234--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699383-1278461044/watcher-2699383-1278461044 -o /tmp/evaluation-result-2699383-1278461044/solver-2699383-1278461044 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699383-1278461044.wbo

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

MD5SUM BENCH= 20db9b5796300dda9a6b98219b888af4
RANDOM SEED=1341978576

node145.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		: 2666.859
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		: 2666.859
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		: 2666.859
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	: 5332.74
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		: 2666.859
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		: 2666.859
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	: 5332.74
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		: 2666.859
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		: 2666.859
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		: 2666.859
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30925776 kB
Buffers:        107916 kB
Cached:        1719756 kB
SwapCached:          0 kB
Active:         669940 kB
Inactive:      1221544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30925776 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2056 kB
Writeback:           0 kB
AnonPages:       63704 kB
Mapped:          14504 kB
Slab:            70316 kB
PageTables:       4360 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   217292 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= 73844 MiB
End job on node145 at 2010-07-07 02:34:06